aboutsummaryrefslogtreecommitdiff
path: root/doc/html/man
diff options
context:
space:
mode:
authorBaptiste Daroussin <bapt@FreeBSD.org>2021-02-25 17:22:00 +0000
committerBaptiste Daroussin <bapt@FreeBSD.org>2021-02-25 17:22:00 +0000
commitbf0ab54638a5ef969749f6ceae30e864f9556ea8 (patch)
tree11690c2184e55d37bcd3c7fd13f3d0d9d20dbcb0 /doc/html/man
parent72c3fc31f590566e93496732d6fa769cd353e270 (diff)
downloadsrc-bf0ab54638a5ef969749f6ceae30e864f9556ea8.tar.gz
src-bf0ab54638a5ef969749f6ceae30e864f9556ea8.zip
Vendor import ncurses 6.2-20210220vendor/ncurses/6.2-20210220vendor/ncurses
Diffstat (limited to 'doc/html/man')
-rw-r--r--doc/html/man/adacurses6-config.1.html2
-rw-r--r--doc/html/man/captoinfo.1m.html14
-rw-r--r--doc/html/man/clear.1.html41
-rw-r--r--doc/html/man/curs_add_wch.3x.html132
-rw-r--r--doc/html/man/curs_add_wchstr.3x.html5
-rw-r--r--doc/html/man/curs_addch.3x.html101
-rw-r--r--doc/html/man/curs_addchstr.3x.html21
-rw-r--r--doc/html/man/curs_addstr.3x.html23
-rw-r--r--doc/html/man/curs_addwstr.3x.html3
-rw-r--r--doc/html/man/curs_attr.3x.html4
-rw-r--r--doc/html/man/curs_beep.3x.html14
-rw-r--r--doc/html/man/curs_bkgd.3x.html32
-rw-r--r--doc/html/man/curs_bkgrnd.3x.html12
-rw-r--r--doc/html/man/curs_border.3x.html34
-rw-r--r--doc/html/man/curs_clear.3x.html40
-rw-r--r--doc/html/man/curs_color.3x.html24
-rw-r--r--doc/html/man/curs_delch.3x.html20
-rw-r--r--doc/html/man/curs_deleteln.3x.html26
-rw-r--r--doc/html/man/curs_extend.3x.html14
-rw-r--r--doc/html/man/curs_get_wch.3x.html3
-rw-r--r--doc/html/man/curs_get_wstr.3x.html3
-rw-r--r--doc/html/man/curs_getcchar.3x.html16
-rw-r--r--doc/html/man/curs_getch.3x.html12
-rw-r--r--doc/html/man/curs_getstr.3x.html19
-rw-r--r--doc/html/man/curs_getyx.3x.html33
-rw-r--r--doc/html/man/curs_in_wch.3x.html9
-rw-r--r--doc/html/man/curs_in_wchstr.3x.html3
-rw-r--r--doc/html/man/curs_inch.3x.html21
-rw-r--r--doc/html/man/curs_inchstr.3x.html19
-rw-r--r--doc/html/man/curs_initscr.3x.html4
-rw-r--r--doc/html/man/curs_inopts.3x.html137
-rw-r--r--doc/html/man/curs_ins_wch.3x.html9
-rw-r--r--doc/html/man/curs_ins_wstr.3x.html3
-rw-r--r--doc/html/man/curs_insch.3x.html19
-rw-r--r--doc/html/man/curs_insstr.3x.html31
-rw-r--r--doc/html/man/curs_instr.3x.html27
-rw-r--r--doc/html/man/curs_inwstr.3x.html19
-rw-r--r--doc/html/man/curs_kernel.3x.html6
-rw-r--r--doc/html/man/curs_legacy.3x.html43
-rw-r--r--doc/html/man/curs_memleaks.3x.html50
-rw-r--r--doc/html/man/curs_mouse.3x.html13
-rw-r--r--doc/html/man/curs_move.3x.html6
-rw-r--r--doc/html/man/curs_opaque.3x.html32
-rw-r--r--doc/html/man/curs_outopts.3x.html82
-rw-r--r--doc/html/man/curs_print.3x.html14
-rw-r--r--doc/html/man/curs_printw.3x.html60
-rw-r--r--doc/html/man/curs_refresh.3x.html11
-rw-r--r--doc/html/man/curs_scanw.3x.html77
-rw-r--r--doc/html/man/curs_scr_dump.3x.html10
-rw-r--r--doc/html/man/curs_scroll.3x.html9
-rw-r--r--doc/html/man/curs_slk.3x.html3
-rw-r--r--doc/html/man/curs_sp_funcs.3x.html275
-rw-r--r--doc/html/man/curs_termattrs.3x.html25
-rw-r--r--doc/html/man/curs_termcap.3x.html88
-rw-r--r--doc/html/man/curs_terminfo.3x.html145
-rw-r--r--doc/html/man/curs_threads.3x.html26
-rw-r--r--doc/html/man/curs_touch.3x.html18
-rw-r--r--doc/html/man/curs_util.3x.html52
-rw-r--r--doc/html/man/curs_variables.3x.html2
-rw-r--r--doc/html/man/default_colors.3x.html50
-rw-r--r--doc/html/man/define_key.3x.html12
-rw-r--r--doc/html/man/form.3x.html43
-rw-r--r--doc/html/man/form_cursor.3x.html9
-rw-r--r--doc/html/man/form_data.3x.html11
-rw-r--r--doc/html/man/form_driver.3x.html31
-rw-r--r--doc/html/man/form_field.3x.html25
-rw-r--r--doc/html/man/form_field_attributes.3x.html25
-rw-r--r--doc/html/man/form_field_buffer.3x.html32
-rw-r--r--doc/html/man/form_field_info.3x.html34
-rw-r--r--doc/html/man/form_field_just.3x.html15
-rw-r--r--doc/html/man/form_field_new.3x.html23
-rw-r--r--doc/html/man/form_field_opts.3x.html28
-rw-r--r--doc/html/man/form_field_userptr.3x.html17
-rw-r--r--doc/html/man/form_field_validation.3x.html159
-rw-r--r--doc/html/man/form_fieldtype.3x.html140
-rw-r--r--doc/html/man/form_hook.3x.html26
-rw-r--r--doc/html/man/form_new.3x.html13
-rw-r--r--doc/html/man/form_new_page.3x.html11
-rw-r--r--doc/html/man/form_opts.3x.html16
-rw-r--r--doc/html/man/form_page.3x.html22
-rw-r--r--doc/html/man/form_post.3x.html15
-rw-r--r--doc/html/man/form_requestname.3x.html26
-rw-r--r--doc/html/man/form_userptr.3x.html13
-rw-r--r--doc/html/man/form_variables.3x.html9
-rw-r--r--doc/html/man/form_win.3x.html35
-rw-r--r--doc/html/man/infocmp.1m.html223
-rw-r--r--doc/html/man/infotocap.1m.html6
-rw-r--r--doc/html/man/key_defined.3x.html4
-rw-r--r--doc/html/man/keybound.3x.html8
-rw-r--r--doc/html/man/keyok.3x.html4
-rw-r--r--doc/html/man/legacy_coding.3x.html8
-rw-r--r--doc/html/man/menu.3x.html41
-rw-r--r--doc/html/man/menu_attributes.3x.html30
-rw-r--r--doc/html/man/menu_cursor.3x.html17
-rw-r--r--doc/html/man/menu_driver.3x.html25
-rw-r--r--doc/html/man/menu_format.3x.html17
-rw-r--r--doc/html/man/menu_hook.3x.html26
-rw-r--r--doc/html/man/menu_items.3x.html15
-rw-r--r--doc/html/man/menu_mark.3x.html13
-rw-r--r--doc/html/man/menu_new.3x.html13
-rw-r--r--doc/html/man/menu_opts.3x.html23
-rw-r--r--doc/html/man/menu_pattern.3x.html13
-rw-r--r--doc/html/man/menu_post.3x.html15
-rw-r--r--doc/html/man/menu_requestname.3x.html13
-rw-r--r--doc/html/man/menu_spacing.3x.html23
-rw-r--r--doc/html/man/menu_userptr.3x.html13
-rw-r--r--doc/html/man/menu_win.3x.html35
-rw-r--r--doc/html/man/mitem_current.3x.html21
-rw-r--r--doc/html/man/mitem_name.3x.html13
-rw-r--r--doc/html/man/mitem_new.3x.html13
-rw-r--r--doc/html/man/mitem_opts.3x.html16
-rw-r--r--doc/html/man/mitem_userptr.3x.html17
-rw-r--r--doc/html/man/mitem_value.3x.html11
-rw-r--r--doc/html/man/mitem_visible.3x.html9
-rw-r--r--doc/html/man/ncurses.3x.html892
-rw-r--r--doc/html/man/ncurses6-config.1.html8
-rw-r--r--doc/html/man/new_pair.3x.html60
-rw-r--r--doc/html/man/panel.3x.html44
-rw-r--r--doc/html/man/resizeterm.3x.html32
-rw-r--r--doc/html/man/scr_dump.5.html85
-rw-r--r--doc/html/man/tabs.1.html113
-rw-r--r--doc/html/man/term.5.html288
-rw-r--r--doc/html/man/term.7.html56
-rw-r--r--doc/html/man/terminfo.5.html1493
-rw-r--r--doc/html/man/tic.1m.html276
-rw-r--r--doc/html/man/toe.1m.html48
-rw-r--r--doc/html/man/tput.1.html184
-rw-r--r--doc/html/man/tset.1.html187
-rw-r--r--doc/html/man/user_caps.5.html136
-rw-r--r--doc/html/man/wresize.3x.html4
130 files changed, 4048 insertions, 3379 deletions
diff --git a/doc/html/man/adacurses6-config.1.html b/doc/html/man/adacurses6-config.1.html
index bf325552763f..ec3b1b7b5ab3 100644
--- a/doc/html/man/adacurses6-config.1.html
+++ b/doc/html/man/adacurses6-config.1.html
@@ -126,7 +126,7 @@
</PRE><H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE>
<STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>
- This describes <STRONG>ncurses</STRONG> version 6.2 (patch 20200215).
+ This describes <STRONG>ncurses</STRONG> version 6.2 (patch 20210109).
diff --git a/doc/html/man/captoinfo.1m.html b/doc/html/man/captoinfo.1m.html
index fbea4ddde266..b4fe523ef8f6 100644
--- a/doc/html/man/captoinfo.1m.html
+++ b/doc/html/man/captoinfo.1m.html
@@ -57,9 +57,9 @@
</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
<STRONG>captoinfo</STRONG> looks in each given text <EM>file</EM> for <STRONG>termcap</STRONG> descriptions. For
- each one found, an equivalent <STRONG>terminfo</STRONG> description is written to stan-
- dard output. Termcap <STRONG>tc</STRONG> capabilities are translated directly to ter-
- minfo <STRONG>use</STRONG> capabilities.
+ each one found, an equivalent <STRONG>terminfo</STRONG> description is written to
+ standard output. Termcap <STRONG>tc</STRONG> capabilities are translated directly to
+ terminfo <STRONG>use</STRONG> capabilities.
If no <EM>file</EM> is given, then the environment variable <STRONG>TERMCAP</STRONG> is used for
the filename or entry. If <STRONG>TERMCAP</STRONG> is a full pathname to a file, only
@@ -155,9 +155,9 @@
Gc intersection
GG acs magic cookie count
- If the single-line capabilities occur in an entry, they will automati-
- cally be composed into an <STRONG>acsc</STRONG> string. The double-line capabilities
- and <STRONG>GG</STRONG> are discarded with a warning message.
+ If the single-line capabilities occur in an entry, they will
+ automatically be composed into an <STRONG>acsc</STRONG> string. The double-line
+ capabilities and <STRONG>GG</STRONG> are discarded with a warning message.
IBM's AIX has a terminfo facility descended from SVr1 terminfo but
incompatible with the SVr4 format. The following AIX extensions are
@@ -199,7 +199,7 @@
</PRE><H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE>
<STRONG><A HREF="infocmp.1m.html">infocmp(1m)</A></STRONG>, <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>, <STRONG><A HREF="terminfo.5.html">terminfo(5)</A></STRONG>
- This describes <STRONG>ncurses</STRONG> version 6.2 (patch 20200215).
+ This describes <STRONG>ncurses</STRONG> version 6.2 (patch 20210109).
</PRE><H2><a name="h2-AUTHOR">AUTHOR</a></H2><PRE>
diff --git a/doc/html/man/clear.1.html b/doc/html/man/clear.1.html
index 853f05c32050..15d8ad5c39e3 100644
--- a/doc/html/man/clear.1.html
+++ b/doc/html/man/clear.1.html
@@ -71,10 +71,10 @@
</PRE><H2><a name="h2-OPTIONS">OPTIONS</a></H2><PRE>
<STRONG>-T</STRONG> <EM>type</EM>
- indicates the <EM>type</EM> of terminal. Normally this option is unneces-
- sary, because the default is taken from the environment variable
- <STRONG>TERM</STRONG>. If <STRONG>-T</STRONG> is specified, then the shell variables <STRONG>LINES</STRONG> and <STRONG>COL-</STRONG>
- <STRONG>UMNS</STRONG> will also be ignored.
+ indicates the <EM>type</EM> of terminal. Normally this option is
+ unnecessary, because the default is taken from the environment
+ variable <STRONG>TERM</STRONG>. If <STRONG>-T</STRONG> is specified, then the shell variables <STRONG>LINES</STRONG>
+ and <STRONG>COLUMNS</STRONG> will also be ignored.
<STRONG>-V</STRONG> reports the version of ncurses which was used in this program, and
exits. The options are as follows:
@@ -94,20 +94,21 @@
/usr/bin/tput ${1:+-T$1} clear 2&gt; /dev/null
exit
- In 1989, when Keith Bostic revised the BSD <STRONG>tput</STRONG> command to make it sim-
- ilar to the AT&amp;T <STRONG>tput</STRONG>, he added a shell script for the <STRONG>clear</STRONG> command:
+ In 1989, when Keith Bostic revised the BSD <STRONG>tput</STRONG> command to make it
+ similar to the AT&amp;T <STRONG>tput</STRONG>, he added a shell script for the <STRONG>clear</STRONG>
+ command:
exec tput clear
The remainder of the script in each case is a copyright notice.
- The ncurses <STRONG>clear</STRONG> command began in 1995 by adapting the original BSD
+ The ncurses <STRONG>clear</STRONG> command began in 1995 by adapting the original BSD
<STRONG>clear</STRONG> command (with terminfo, of course).
The <STRONG>E3</STRONG> extension came later:
- <STRONG>o</STRONG> In June 1999, xterm provided an extension to the standard control
- sequence for clearing the screen. Rather than clearing just the
+ <STRONG>o</STRONG> In June 1999, xterm provided an extension to the standard control
+ sequence for clearing the screen. Rather than clearing just the
visible part of the screen using
printf '\033[2J'
@@ -116,24 +117,24 @@
printf '\033[<STRONG>3</STRONG>J'
- This is documented in <EM>XTerm</EM> <EM>Control</EM> <EM>Sequences</EM> as a feature origi-
- nating with xterm.
+ This is documented in <EM>XTerm</EM> <EM>Control</EM> <EM>Sequences</EM> as a feature
+ originating with xterm.
<STRONG>o</STRONG> A few other terminal developers adopted the feature, e.g., PuTTY in
2006.
- <STRONG>o</STRONG> In April 2011, a Red Hat developer submitted a patch to the Linux
- kernel, modifying its console driver to do the same thing. The
- Linux change, part of the 3.0 release, did not mention xterm,
+ <STRONG>o</STRONG> In April 2011, a Red Hat developer submitted a patch to the Linux
+ kernel, modifying its console driver to do the same thing. The
+ Linux change, part of the 3.0 release, did not mention xterm,
although it was cited in the Red Hat bug report (#683733) which led
to the change.
- <STRONG>o</STRONG> Again, a few other terminal developers adopted the feature. But
+ <STRONG>o</STRONG> Again, a few other terminal developers adopted the feature. But
the next relevant step was a change to the <STRONG>clear</STRONG> program in 2013 to
incorporate this extension.
- <STRONG>o</STRONG> In 2013, the <STRONG>E3</STRONG> extension was overlooked in <STRONG>tput</STRONG> with the "clear"
- parameter. That was addressed in 2016 by reorganizing <STRONG>tput</STRONG> to
+ <STRONG>o</STRONG> In 2013, the <STRONG>E3</STRONG> extension was overlooked in <STRONG>tput</STRONG> with the "clear"
+ parameter. That was addressed in 2016 by reorganizing <STRONG>tput</STRONG> to
share its logic with <STRONG>clear</STRONG> and <STRONG>tset</STRONG>.
@@ -141,15 +142,15 @@
Neither IEEE Std 1003.1/The Open Group Base Specifications Issue 7
(POSIX.1-2008) nor X/Open Curses Issue 7 documents tset or reset.
- The latter documents <STRONG>tput</STRONG>, which could be used to replace this utility
- either via a shell script or by an alias (such as a symbolic link) to
+ The latter documents <STRONG>tput</STRONG>, which could be used to replace this utility
+ either via a shell script or by an alias (such as a symbolic link) to
run <STRONG>tput</STRONG> as <STRONG>clear</STRONG>.
</PRE><H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE>
<STRONG><A HREF="tput.1.html">tput(1)</A></STRONG>, <STRONG><A HREF="terminfo.5.html">terminfo(5)</A></STRONG>
- This describes <STRONG>ncurses</STRONG> version 6.2 (patch 20200215).
+ This describes <STRONG>ncurses</STRONG> version 6.2 (patch 20210109).
diff --git a/doc/html/man/curs_add_wch.3x.html b/doc/html/man/curs_add_wch.3x.html
index 3891f83ccf57..2aa592000831 100644
--- a/doc/html/man/curs_add_wch.3x.html
+++ b/doc/html/man/curs_add_wch.3x.html
@@ -27,7 +27,7 @@
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: curs_add_wch.3x,v 1.26 2020/02/02 23:34:34 tom Exp @
+ * @Id: curs_add_wch.3x,v 1.28 2020/10/17 23:10:38 tom Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
@@ -59,6 +59,7 @@
<STRONG>int</STRONG> <STRONG>wadd_wch(</STRONG> <STRONG>WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>cchar_t</STRONG> <STRONG>*</STRONG><EM>wch</EM> <STRONG>);</STRONG>
<STRONG>int</STRONG> <STRONG>mvadd_wch(</STRONG> <STRONG>int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>cchar_t</STRONG> <STRONG>*</STRONG><EM>wch</EM> <STRONG>);</STRONG>
<STRONG>int</STRONG> <STRONG>mvwadd_wch(</STRONG> <STRONG>WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>cchar_t</STRONG> <STRONG>*</STRONG><EM>wch</EM> <STRONG>);</STRONG>
+
<STRONG>int</STRONG> <STRONG>echo_wchar(</STRONG> <STRONG>const</STRONG> <STRONG>cchar_t</STRONG> <STRONG>*</STRONG><EM>wch</EM> <STRONG>);</STRONG>
<STRONG>int</STRONG> <STRONG>wecho_wchar(</STRONG> <STRONG>WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>cchar_t</STRONG> <STRONG>*</STRONG><EM>wch</EM> <STRONG>);</STRONG>
@@ -66,20 +67,20 @@
</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
</PRE><H3><a name="h3-add_wch">add_wch</a></H3><PRE>
- The <STRONG>add_wch</STRONG>, <STRONG>wadd_wch</STRONG>, <STRONG>mvadd_wch</STRONG>, and <STRONG>mvwadd_wch</STRONG> functions put the com-
- plex character <EM>wch</EM> into the given window at its current position, which
- is then advanced. These functions perform wrapping and special-charac-
- ter processing as follows:
+ The <STRONG>add_wch</STRONG>, <STRONG>wadd_wch</STRONG>, <STRONG>mvadd_wch</STRONG>, and <STRONG>mvwadd_wch</STRONG> functions put the
+ complex character <EM>wch</EM> into the given window at its current position,
+ which is then advanced. These functions perform wrapping and special-
+ character processing as follows:
<STRONG>o</STRONG> If <EM>wch</EM> refers to a spacing character, then any previous character
at that location is removed. A new character specified by <EM>wch</EM> is
- placed at that location with rendition specified by <EM>wch</EM>. The cur-
- sor then advances to the next spacing character on the screen.
+ placed at that location with rendition specified by <EM>wch</EM>. The
+ cursor then advances to the next spacing character on the screen.
<STRONG>o</STRONG> If <EM>wch</EM> refers to a non-spacing character, all previous characters
at that location are preserved. The non-spacing characters of <EM>wch</EM>
- are added to the spacing complex character, and the rendition spec-
- ified by <EM>wch</EM> is ignored.
+ are added to the spacing complex character, and the rendition
+ specified by <EM>wch</EM> is ignored.
<STRONG>o</STRONG> If the character part of <EM>wch</EM> is a tab, newline, backspace or other
control character, the window is updated and the cursor moves as if
@@ -88,18 +89,18 @@
</PRE><H3><a name="h3-echo_wchar">echo_wchar</a></H3><PRE>
The <STRONG>echo_wchar</STRONG> function is functionally equivalent to a call to <STRONG>add_wch</STRONG>
- followed by a call to <STRONG><A HREF="curs_refresh.3x.html">refresh(3x)</A></STRONG>. Similarly, the <STRONG>wecho_wchar</STRONG> is func-
- tionally equivalent to a call to <STRONG>wadd_wch</STRONG> followed by a call to <STRONG>wre-</STRONG>
- <STRONG>fresh</STRONG>. The knowledge that only a single character is being output is
- taken into consideration and, for non-control characters, a consider-
- able performance gain might be seen by using the *<STRONG>echo</STRONG>* functions
- instead of their equivalents.
+ followed by a call to <STRONG><A HREF="curs_refresh.3x.html">refresh(3x)</A></STRONG>. Similarly, the <STRONG>wecho_wchar</STRONG> is
+ functionally equivalent to a call to <STRONG>wadd_wch</STRONG> followed by a call to
+ <STRONG>wrefresh</STRONG>. The knowledge that only a single character is being output
+ is taken into consideration and, for non-control characters, a
+ considerable performance gain might be seen by using the *<STRONG>echo</STRONG>*
+ functions instead of their equivalents.
</PRE><H3><a name="h3-Line-Graphics">Line Graphics</a></H3><PRE>
Like <STRONG><A HREF="curs_addch.3x.html">addch(3x)</A></STRONG>, <STRONG>addch_wch</STRONG> accepts symbols which make it simple to draw
- lines and other frequently used special characters. These symbols cor-
- respond to the same VT100 line-drawing set as <STRONG><A HREF="curs_addch.3x.html">addch(3x)</A></STRONG>.
+ lines and other frequently used special characters. These symbols
+ correspond to the same VT100 line-drawing set as <STRONG><A HREF="curs_addch.3x.html">addch(3x)</A></STRONG>.
<STRONG>ACS</STRONG> <STRONG>Unicode</STRONG> <STRONG>ASCII</STRONG> <STRONG>acsc</STRONG> <STRONG>Glyph</STRONG>
<STRONG>Name</STRONG> <STRONG>Default</STRONG> <STRONG>Default</STRONG> <STRONG>char</STRONG> <STRONG>Name</STRONG>
@@ -111,8 +112,8 @@
WACS_CKBOARD 0x2592 : a checker board (stipple)
WACS_DARROW 0x2193 v . arrow pointing down
WACS_DEGREE 0x00b0 ' f degree symbol
- WACS_DIAMOND 0x25c6 + ` diamond
+ WACS_DIAMOND 0x25c6 + ` diamond
WACS_GEQUAL 0x2265 &gt; &gt; greater-than-or-equal-to
WACS_HLINE 0x2500 - q horizontal line
WACS_LANTERN 0x2603 # i lantern symbol
@@ -188,7 +189,24 @@
</PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE>
All routines return the integer <STRONG>ERR</STRONG> upon failure and <STRONG>OK</STRONG> on success.
- Functions with a "mv" prefix first perform a cursor movement using
+ X/Open does not define any error conditions. This implementation
+ returns an error
+
+ <STRONG>o</STRONG> if the window pointer is null or
+
+ <STRONG>o</STRONG> if it is not possible to add a complete character in the window.
+
+ The latter may be due to different causes:
+
+ <STRONG>o</STRONG> If <STRONG>scrollok</STRONG> is not enabled, writing a character at the lower right
+ margin succeeds. However, an error is returned because it is not
+ possible to wrap to a new line
+
+ <STRONG>o</STRONG> If an error is detected when converting a multibyte character to a
+ sequence of bytes, or if it is not possible to add all of the
+ resulting bytes in the window, an error is returned.
+
+ Functions with a "mv" prefix first perform a cursor movement using
<STRONG>wmove</STRONG>, and return an error if the position is outside the window, or if
the window pointer is null.
@@ -198,77 +216,77 @@
</PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE>
- All of these functions are described in the XSI Curses standard, Issue
- 4. The defaults specified for line-drawing characters apply in the
+ All of these functions are described in the XSI Curses standard, Issue
+ 4. The defaults specified for line-drawing characters apply in the
POSIX locale.
- X/Open Curses makes it clear that the WACS_ symbols should be defined
+ X/Open Curses makes it clear that the WACS_ symbols should be defined
as a pointer to <STRONG>cchar_t</STRONG> data, e.g., in the discussion of <STRONG>border_set</STRONG>. A
few implementations are problematic:
<STRONG>o</STRONG> NetBSD curses defines the symbols as a <STRONG>wchar_t</STRONG> within a <STRONG>cchar_t</STRONG>.
<STRONG>o</STRONG> HPUX curses equates some of the <EM>ACS</EM><STRONG>_</STRONG> symbols to the analogous <EM>WACS</EM><STRONG>_</STRONG>
- symbols as if the <EM>ACS</EM><STRONG>_</STRONG> symbols were wide characters. The misde-
- fined symbols are the arrows and other symbols which are not used
- for line-drawing.
+ symbols as if the <EM>ACS</EM><STRONG>_</STRONG> symbols were wide characters. The
+ misdefined symbols are the arrows and other symbols which are not
+ used for line-drawing.
X/Open Curses does not define symbols for thick- or double-lines. SVr4
- curses implementations defined their line-drawing symbols in terms of
- intermediate symbols. This implementation extends those symbols, pro-
- viding new definitions which are not in the SVr4 implementations.
-
- Not all Unicode-capable terminals provide support for VT100-style
- alternate character sets (i.e., the <STRONG>acsc</STRONG> capability), with their corre-
- sponding line-drawing characters. X/Open Curses did not address the
- aspect of integrating Unicode with line-drawing characters. Existing
- implementations of Unix curses (AIX, HPUX, Solaris) use only the <STRONG>acsc</STRONG>
- character-mapping to provide this feature. As a result, those imple-
- mentations can only use single-byte line-drawing characters. Ncurses
- 5.3 (2002) provided a table of Unicode values to solve these problems.
- NetBSD curses incorporated that table in 2010.
-
- In this implementation, the Unicode values are used instead of the ter-
- minal description's <STRONG>acsc</STRONG> mapping as discussed in <STRONG><A HREF="ncurses.3x.html">ncurses(3x)</A></STRONG> for the
- environment variable <STRONG>NCURSES_NO_UTF8_ACS</STRONG>. In contrast, for the same
+ curses implementations defined their line-drawing symbols in terms of
+ intermediate symbols. This implementation extends those symbols,
+ providing new definitions which are not in the SVr4 implementations.
+
+ Not all Unicode-capable terminals provide support for VT100-style
+ alternate character sets (i.e., the <STRONG>acsc</STRONG> capability), with their
+ corresponding line-drawing characters. X/Open Curses did not address
+ the aspect of integrating Unicode with line-drawing characters.
+ Existing implementations of Unix curses (AIX, HPUX, Solaris) use only
+ the <STRONG>acsc</STRONG> character-mapping to provide this feature. As a result, those
+ implementations can only use single-byte line-drawing characters.
+ Ncurses 5.3 (2002) provided a table of Unicode values to solve these
+ problems. NetBSD curses incorporated that table in 2010.
+
+ In this implementation, the Unicode values are used instead of the
+ terminal description's <STRONG>acsc</STRONG> mapping as discussed in <STRONG><A HREF="ncurses.3x.html">ncurses(3x)</A></STRONG> for the
+ environment variable <STRONG>NCURSES_NO_UTF8_ACS</STRONG>. In contrast, for the same
cases, the line-drawing characters described in <STRONG><A HREF="curs_addch.3x.html">curs_addch(3x)</A></STRONG> will use
only the ASCII default values.
- Having Unicode available does not solve all of the problems with line-
+ Having Unicode available does not solve all of the problems with line-
drawing for curses:
- <STRONG>o</STRONG> The closest Unicode equivalents to the VT100 graphics <EM>S1</EM>, <EM>S3</EM>, <EM>S7</EM>
- and <EM>S9</EM> frequently are not displayed at the regular intervals which
+ <STRONG>o</STRONG> The closest Unicode equivalents to the VT100 graphics <EM>S1</EM>, <EM>S3</EM>, <EM>S7</EM>
+ and <EM>S9</EM> frequently are not displayed at the regular intervals which
the terminal used.
- <STRONG>o</STRONG> The <EM>lantern</EM> is a special case. It originated with the AT&amp;T 4410
- terminal in the early 1980s. There is no accessible documentation
+ <STRONG>o</STRONG> The <EM>lantern</EM> is a special case. It originated with the AT&amp;T 4410
+ terminal in the early 1980s. There is no accessible documentation
depicting the lantern symbol on the AT&amp;T terminal.
Lacking documentation, most readers assume that a <EM>storm</EM> <EM>lantern</EM> was
intended. But there are several possibilities, all with problems.
- Unicode 6.0 (2010) does provide two lantern symbols: U+1F383 and
- U+1F3EE. Those were not available in 2002, and are irrelevant
- since they lie outside the BMP and as a result are not generally
+ Unicode 6.0 (2010) does provide two lantern symbols: U+1F383 and
+ U+1F3EE. Those were not available in 2002, and are irrelevant
+ since they lie outside the BMP and as a result are not generally
available in terminals. They are not storm lanterns, in any case.
Most <EM>storm</EM> <EM>lanterns</EM> have a tapering glass chimney (to guard against
tipping); some have a wire grid protecting the chimney.
- For the tapering appearance, U+2603 was adequate. In use on a
+ For the tapering appearance, U+2603 was adequate. In use on a
terminal, no one can tell what the image represents. Unicode calls
it a snowman.
- Others have suggested these alternatives: S U+00A7 (section mark),
- <STRONG>O</STRONG> U+0398 (theta), <STRONG>O</STRONG> U+03A6 (phi), d U+03B4 (delta), U+2327 (x in a
- rectangle), U+256C (forms double vertical and horizontal), and
- U+2612 (ballot box with x).
+ Others have suggested these alternatives: &lt;section&gt; U+00A7 (section
+ mark), &lt;Theta&gt; U+0398 (theta), &lt;Phi&gt; U+03A6 (phi), &lt;delta&gt; U+03B4
+ (delta), U+2327 (x in a rectangle), U+256C (forms double vertical
+ and horizontal), and U+2612 (ballot box with x).
</PRE><H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE>
- <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>, <STRONG><A HREF="curs_addch.3x.html">curs_addch(3x)</A></STRONG>, <STRONG><A HREF="curs_attr.3x.html">curs_attr(3x)</A></STRONG>, <STRONG><A HREF="curs_clear.3x.html">curs_clear(3x)</A></STRONG>, <STRONG>curs_out-</STRONG>
- <STRONG><A HREF="curs_outopts.3x.html">opts(3x)</A></STRONG>, <STRONG><A HREF="curs_refresh.3x.html">curs_refresh(3x)</A></STRONG>, <STRONG>putwc(3)</STRONG>
+ <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>, <STRONG><A HREF="curs_addch.3x.html">curs_addch(3x)</A></STRONG>, <STRONG><A HREF="curs_attr.3x.html">curs_attr(3x)</A></STRONG>, <STRONG><A HREF="curs_clear.3x.html">curs_clear(3x)</A></STRONG>,
+ <STRONG><A HREF="curs_outopts.3x.html">curs_outopts(3x)</A></STRONG>, <STRONG><A HREF="curs_refresh.3x.html">curs_refresh(3x)</A></STRONG>, <STRONG>putwc(3)</STRONG>
diff --git a/doc/html/man/curs_add_wchstr.3x.html b/doc/html/man/curs_add_wchstr.3x.html
index 60b5b7c84452..ea65069211eb 100644
--- a/doc/html/man/curs_add_wchstr.3x.html
+++ b/doc/html/man/curs_add_wchstr.3x.html
@@ -27,7 +27,7 @@
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: curs_add_wchstr.3x,v 1.13 2020/02/02 23:34:34 tom Exp @
+ * @Id: curs_add_wchstr.3x,v 1.15 2020/12/19 21:39:06 tom Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
@@ -59,6 +59,7 @@
<STRONG>int</STRONG> <STRONG>add_wchnstr(const</STRONG> <STRONG>cchar_t</STRONG> <STRONG>*</STRONG><EM>wchstr</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG>
<STRONG>int</STRONG> <STRONG>wadd_wchstr(WINDOW</STRONG> <STRONG>*</STRONG> <EM>win</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>cchar_t</STRONG> <STRONG>*</STRONG><EM>wchstr</EM><STRONG>);</STRONG>
<STRONG>int</STRONG> <STRONG>wadd_wchnstr(WINDOW</STRONG> <STRONG>*</STRONG> <EM>win</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>cchar_t</STRONG> <STRONG>*</STRONG><EM>wchstr</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG>
+
<STRONG>int</STRONG> <STRONG>mvadd_wchstr(int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>cchar_t</STRONG> <STRONG>*</STRONG><EM>wchstr</EM><STRONG>);</STRONG>
<STRONG>int</STRONG> <STRONG>mvadd_wchnstr(int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>cchar_t</STRONG> <STRONG>*</STRONG><EM>wchstr</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG>
<STRONG>int</STRONG> <STRONG>mvwadd_wchstr(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>cchar_t</STRONG> <STRONG>*</STRONG><EM>wchstr</EM><STRONG>);</STRONG>
@@ -112,7 +113,7 @@
</PRE><H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE>
- <STRONG><A HREF="curs_addwstr.3x.html">curs_addwstr(3x)</A></STRONG>, <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>.
+ <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>, <STRONG><A HREF="curs_addwstr.3x.html">curs_addwstr(3x)</A></STRONG>.
Comparable functions in the narrow-character (ncurses) library are de-
scribed in <STRONG><A HREF="curs_addchstr.3x.html">curs_addchstr(3x)</A></STRONG>.
diff --git a/doc/html/man/curs_addch.3x.html b/doc/html/man/curs_addch.3x.html
index fa2f94df2b37..ba13e2a725a3 100644
--- a/doc/html/man/curs_addch.3x.html
+++ b/doc/html/man/curs_addch.3x.html
@@ -28,7 +28,7 @@
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: curs_addch.3x,v 1.51 2020/02/02 23:34:34 tom Exp @
+ * @Id: curs_addch.3x,v 1.55 2020/10/24 09:12:31 tom Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
@@ -55,12 +55,13 @@
</PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
<STRONG>#include</STRONG> <STRONG>&lt;curses.h&gt;</STRONG>
- <STRONG>int</STRONG> <STRONG>addch(const</STRONG> <STRONG>chtype</STRONG> <STRONG>ch);</STRONG>
- <STRONG>int</STRONG> <STRONG>waddch(WINDOW</STRONG> <STRONG>*win,</STRONG> <STRONG>const</STRONG> <STRONG>chtype</STRONG> <STRONG>ch);</STRONG>
- <STRONG>int</STRONG> <STRONG>mvaddch(int</STRONG> <STRONG>y,</STRONG> <STRONG>int</STRONG> <STRONG>x,</STRONG> <STRONG>const</STRONG> <STRONG>chtype</STRONG> <STRONG>ch);</STRONG>
- <STRONG>int</STRONG> <STRONG>mvwaddch(WINDOW</STRONG> <STRONG>*win,</STRONG> <STRONG>int</STRONG> <STRONG>y,</STRONG> <STRONG>int</STRONG> <STRONG>x,</STRONG> <STRONG>const</STRONG> <STRONG>chtype</STRONG> <STRONG>ch);</STRONG>
- <STRONG>int</STRONG> <STRONG>echochar(const</STRONG> <STRONG>chtype</STRONG> <STRONG>ch);</STRONG>
- <STRONG>int</STRONG> <STRONG>wechochar(WINDOW</STRONG> <STRONG>*win,</STRONG> <STRONG>const</STRONG> <STRONG>chtype</STRONG> <STRONG>ch);</STRONG>
+ <STRONG>int</STRONG> <STRONG>addch(const</STRONG> <STRONG>chtype</STRONG> <EM>ch</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>waddch(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>chtype</STRONG> <EM>ch</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>mvaddch(int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>chtype</STRONG> <EM>ch</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>mvwaddch(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>chtype</STRONG> <EM>ch</EM><STRONG>);</STRONG>
+
+ <STRONG>int</STRONG> <STRONG>echochar(const</STRONG> <STRONG>chtype</STRONG> <EM>ch</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>wechochar(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>chtype</STRONG> <EM>ch</EM><STRONG>);</STRONG>
</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
@@ -95,34 +96,35 @@
<STRONG>o</STRONG> Tabs are considered to be at every eighth column. The tab interval
may be altered by setting the <STRONG>TABSIZE</STRONG> variable.
- If <EM>ch</EM> is any other control character, it is drawn in <STRONG>^</STRONG><EM>X</EM> notation.
- Calling <STRONG>winch</STRONG> after adding a control character does not return the
- character itself, but instead returns the ^-representation of the con-
- trol character.
+ If <EM>ch</EM> is any other nonprintable character, it is drawn in printable
+ form, i.e., the <STRONG>^</STRONG><EM>X</EM> notation used by <STRONG><A HREF="unctrl.3x.html">unctrl(3x)</A></STRONG>. Calling <STRONG>winch</STRONG> after
+ adding a nonprintable character does not return the character itself,
+ but instead returns the printable representation of the character.
Video attributes can be combined with a character argument passed to
<STRONG>addch</STRONG> or related functions by logical-ORing them into the character.
(Thus, text, including attributes, can be copied from one place to
- another using <STRONG><A HREF="curs_inch.3x.html">inch(3x)</A></STRONG> and <STRONG>addch</STRONG>.) See the <STRONG><A HREF="curs_attr.3x.html">curs_attr(3x)</A></STRONG> page for val-
- ues of predefined video attribute constants that can be usefully OR'ed
- into characters.
+ another using <STRONG><A HREF="curs_inch.3x.html">inch(3x)</A></STRONG> and <STRONG>addch</STRONG>.) See the <STRONG><A HREF="curs_attr.3x.html">curs_attr(3x)</A></STRONG> page for
+ values of predefined video attribute constants that can be usefully
+ OR'ed into characters.
</PRE><H3><a name="h3-Echoing-characters">Echoing characters</a></H3><PRE>
The <STRONG>echochar</STRONG> and <STRONG>wechochar</STRONG> routines are equivalent to a call to <STRONG>addch</STRONG>
followed by a call to <STRONG><A HREF="curs_refresh.3x.html">refresh(3x)</A></STRONG>, or a call to <STRONG>waddch</STRONG> followed by a
call to <STRONG>wrefresh</STRONG>. The knowledge that only a single character is being
- output is used and, for non-control characters, a considerable perfor-
- mance gain may be seen by using these routines instead of their equiva-
- lents.
+ output is used and, for non-control characters, a considerable
+ performance gain may be seen by using these routines instead of their
+ equivalents.
</PRE><H3><a name="h3-Line-Graphics">Line Graphics</a></H3><PRE>
The following variables may be used to add line drawing characters to
the screen with routines of the <STRONG>addch</STRONG> family. The default character
listed below is used if the <STRONG>acsc</STRONG> capability does not define a terminal-
- specific replacement for it, or if the terminal and locale configura-
- tion requires Unicode but the library is unable to use Unicode.
+ specific replacement for it, or if the terminal and locale
+ configuration requires Unicode but the library is unable to use
+ Unicode.
The names are taken from VT100 nomenclature.
@@ -165,14 +167,25 @@
</PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE>
All routines return the integer <STRONG>ERR</STRONG> upon failure and <STRONG>OK</STRONG> on success (the
- SVr4 manuals specify only "an integer value other than <STRONG>ERR</STRONG>") upon suc-
- cessful completion, unless otherwise noted in the preceding routine
+ SVr4 manuals specify only "an integer value other than <STRONG>ERR</STRONG>") upon
+ successful completion, unless otherwise noted in the preceding routine
descriptions.
- Functions with a "mv" prefix first perform a cursor movement using
+ Functions with a "mv" prefix first perform a cursor movement using
<STRONG>wmove</STRONG>, and return an error if the position is outside the window, or if
the window pointer is null.
+ If it is not possible to add a complete character, an error is
+ returned:
+
+ <STRONG>o</STRONG> If <STRONG>scrollok</STRONG> is not enabled, writing a character at the lower right
+ margin succeeds. However, an error is returned because it is not
+ possible to wrap to a new line
+
+ <STRONG>o</STRONG> If an error is detected when converting a multibyte character to a
+ sequence of bytes, or if it is not possible to add all of the
+ resulting bytes in the window, an error is returned.
+
</PRE><H2><a name="h2-NOTES">NOTES</a></H2><PRE>
Note that <STRONG>addch</STRONG>, <STRONG>mvaddch</STRONG>, <STRONG>mvwaddch</STRONG>, and <STRONG>echochar</STRONG> may be macros.
@@ -186,9 +199,9 @@
</PRE><H3><a name="h3-ACS-Symbols">ACS Symbols</a></H3><PRE>
X/Open Curses states that the <EM>ACS</EM><STRONG>_</STRONG> definitions are <STRONG>char</STRONG> constants. For
- the wide-character implementation (see <STRONG>curs_add_wch</STRONG>), there are analo-
- gous <EM>WACS</EM><STRONG>_</STRONG> definitions which are <STRONG>cchar_t</STRONG> constants. Some implementa-
- tions are problematic:
+ the wide-character implementation (see <STRONG>curs_add_wch</STRONG>), there are
+ analogous <EM>WACS</EM><STRONG>_</STRONG> definitions which are <STRONG>cchar_t</STRONG> constants. Some
+ implementations are problematic:
<STRONG>o</STRONG> Some implementations define the ACS symbols to a constant (such as
Solaris), while others define those to entries in an array.
@@ -198,20 +211,20 @@
for compatibility.
<STRONG>o</STRONG> HPUX curses equates some of the <EM>ACS</EM><STRONG>_</STRONG> symbols to the analogous <EM>WACS</EM><STRONG>_</STRONG>
- symbols as if the <EM>ACS</EM><STRONG>_</STRONG> symbols were wide characters. The misde-
- fined symbols are the arrows and other symbols which are not used
- for line-drawing.
+ symbols as if the <EM>ACS</EM><STRONG>_</STRONG> symbols were wide characters. The
+ misdefined symbols are the arrows and other symbols which are not
+ used for line-drawing.
<STRONG>o</STRONG> X/Open Curses (issues 2 through 7) has a typographical error for
- the ACS_LANTERN symbol, equating its "VT100+ Character" to <STRONG>I</STRONG> (capi-
- tal I), while the header files for SVr4 curses and the various
+ the ACS_LANTERN symbol, equating its "VT100+ Character" to <STRONG>I</STRONG>
+ (capital I), while the header files for SVr4 curses and the various
implementations use <STRONG>i</STRONG> (lowercase).
None of the terminal descriptions on Unix platforms use uppercase-
- I, except for Solaris (i.e., <EM>screen</EM>'s terminal description, appar-
- ently based on the X/Open documentation around 1995). On the other
- hand, the terminal description <EM>gs6300</EM> (AT&amp;T PC6300 with EMOTS Ter-
- minal Emulator) uses lowercase-i.
+ I, except for Solaris (i.e., <EM>screen</EM>'s terminal description,
+ apparently based on the X/Open documentation around 1995). On the
+ other hand, the terminal description <EM>gs6300</EM> (AT&amp;T PC6300 with EMOTS
+ Terminal Emulator) uses lowercase-i.
Some ACS symbols (ACS_S3, ACS_S7, ACS_LEQUAL, ACS_GEQUAL, ACS_PI,
ACS_NEQUAL, ACS_STERLING) were not documented in any publicly released
@@ -228,9 +241,9 @@
<STRONG>o</STRONG> whether the <EM>locale</EM> uses UTF-8 encoding.
- In certain cases, the terminal is unable to display line-drawing char-
- acters except by using UTF-8 (see the discussion of <STRONG>NCURSES_NO_UTF8_ACS</STRONG>
- in <STRONG><A HREF="ncurses.3x.html">ncurses(3x)</A></STRONG>).
+ In certain cases, the terminal is unable to display line-drawing
+ characters except by using UTF-8 (see the discussion of
+ <STRONG>NCURSES_NO_UTF8_ACS</STRONG> in <STRONG><A HREF="ncurses.3x.html">ncurses(3x)</A></STRONG>).
</PRE><H3><a name="h3-Character-Set">Character Set</a></H3><PRE>
@@ -238,9 +251,9 @@
single character. As discussed in <STRONG><A HREF="curs_attr.3x.html">curs_attr(3x)</A></STRONG>, that character may
have been more than eight bits in an SVr3 or SVr4 implementation, but
in the X/Open Curses model, the details are not given. The important
- distinction between SVr4 curses and X/Open Curses is that the non-char-
- acter information (attributes and color) was separated from the charac-
- ter information which is packed in a <STRONG>chtype</STRONG> to pass to <STRONG>waddch</STRONG>.
+ distinction between SVr4 curses and X/Open Curses is that the non-
+ character information (attributes and color) was separated from the
+ character information which is packed in a <STRONG>chtype</STRONG> to pass to <STRONG>waddch</STRONG>.
In this implementation, <STRONG>chtype</STRONG> holds an eight-bit character. But
ncurses allows multibyte characters to be passed in a succession of
@@ -257,8 +270,8 @@
multibyte character by moving the current location (e.g., using <STRONG>wmove</STRONG>),
ncurses discards the partially built character, starting over again.
- For portability to other implementations, do not rely upon this behav-
- ior:
+ For portability to other implementations, do not rely upon this
+ behavior:
<STRONG>o</STRONG> check if a character can be represented as a single byte in the
current locale before attempting call <STRONG>waddch</STRONG>, and
@@ -277,8 +290,8 @@
</PRE><H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE>
- <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>, <STRONG><A HREF="curs_attr.3x.html">curs_attr(3x)</A></STRONG>, <STRONG><A HREF="curs_clear.3x.html">curs_clear(3x)</A></STRONG>, <STRONG><A HREF="curs_inch.3x.html">curs_inch(3x)</A></STRONG>, <STRONG>curs_out-</STRONG>
- <STRONG><A HREF="curs_outopts.3x.html">opts(3x)</A></STRONG>, <STRONG><A HREF="curs_refresh.3x.html">curs_refresh(3x)</A></STRONG>, <STRONG><A HREF="curs_variables.3x.html">curs_variables(3x)</A></STRONG>, <STRONG>putc(3)</STRONG>.
+ <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>, <STRONG><A HREF="curs_attr.3x.html">curs_attr(3x)</A></STRONG>, <STRONG><A HREF="curs_clear.3x.html">curs_clear(3x)</A></STRONG>, <STRONG><A HREF="curs_inch.3x.html">curs_inch(3x)</A></STRONG>,
+ <STRONG><A HREF="curs_outopts.3x.html">curs_outopts(3x)</A></STRONG>, <STRONG><A HREF="curs_refresh.3x.html">curs_refresh(3x)</A></STRONG>, <STRONG><A HREF="curs_variables.3x.html">curs_variables(3x)</A></STRONG>, <STRONG>putc(3)</STRONG>.
Comparable functions in the wide-character (ncursesw) library are
described in <STRONG><A HREF="curs_add_wch.3x.html">curs_add_wch(3x)</A></STRONG>.
diff --git a/doc/html/man/curs_addchstr.3x.html b/doc/html/man/curs_addchstr.3x.html
index 787129277565..5712a67cd967 100644
--- a/doc/html/man/curs_addchstr.3x.html
+++ b/doc/html/man/curs_addchstr.3x.html
@@ -27,7 +27,7 @@
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: curs_addchstr.3x,v 1.19 2020/02/02 23:34:34 tom Exp @
+ * @Id: curs_addchstr.3x,v 1.22 2020/12/19 21:39:20 tom Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
@@ -55,14 +55,15 @@
</PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
<STRONG>#include</STRONG> <STRONG>&lt;curses.h&gt;</STRONG>
- <STRONG>int</STRONG> <STRONG>addchstr(const</STRONG> <STRONG>chtype</STRONG> <STRONG>*chstr);</STRONG>
- <STRONG>int</STRONG> <STRONG>addchnstr(const</STRONG> <STRONG>chtype</STRONG> <STRONG>*chstr,</STRONG> <STRONG>int</STRONG> <STRONG>n);</STRONG>
- <STRONG>int</STRONG> <STRONG>waddchstr(WINDOW</STRONG> <STRONG>*win,</STRONG> <STRONG>const</STRONG> <STRONG>chtype</STRONG> <STRONG>*chstr);</STRONG>
- <STRONG>int</STRONG> <STRONG>waddchnstr(WINDOW</STRONG> <STRONG>*win,</STRONG> <STRONG>const</STRONG> <STRONG>chtype</STRONG> <STRONG>*chstr,</STRONG> <STRONG>int</STRONG> <STRONG>n);</STRONG>
- <STRONG>int</STRONG> <STRONG>mvaddchstr(int</STRONG> <STRONG>y,</STRONG> <STRONG>int</STRONG> <STRONG>x,</STRONG> <STRONG>const</STRONG> <STRONG>chtype</STRONG> <STRONG>*chstr);</STRONG>
- <STRONG>int</STRONG> <STRONG>mvaddchnstr(int</STRONG> <STRONG>y,</STRONG> <STRONG>int</STRONG> <STRONG>x,</STRONG> <STRONG>const</STRONG> <STRONG>chtype</STRONG> <STRONG>*chstr,</STRONG> <STRONG>int</STRONG> <STRONG>n);</STRONG>
- <STRONG>int</STRONG> <STRONG>mvwaddchstr(WINDOW</STRONG> <STRONG>*win,</STRONG> <STRONG>int</STRONG> <STRONG>y,</STRONG> <STRONG>int</STRONG> <STRONG>x,</STRONG> <STRONG>const</STRONG> <STRONG>chtype</STRONG> <STRONG>*chstr);</STRONG>
- <STRONG>int</STRONG> <STRONG>mvwaddchnstr(WINDOW</STRONG> <STRONG>*win,</STRONG> <STRONG>int</STRONG> <STRONG>y,</STRONG> <STRONG>int</STRONG> <STRONG>x,</STRONG> <STRONG>const</STRONG> <STRONG>chtype</STRONG> <STRONG>*chstr,</STRONG> <STRONG>int</STRONG> <STRONG>n);</STRONG>
+ <STRONG>int</STRONG> <STRONG>addchstr(const</STRONG> <STRONG>chtype</STRONG> <STRONG>*</STRONG><EM>chstr</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>addchnstr(const</STRONG> <STRONG>chtype</STRONG> <STRONG>*</STRONG><EM>chstr</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>waddchstr(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>chtype</STRONG> <STRONG>*</STRONG><EM>chstr</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>waddchnstr(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>chtype</STRONG> <STRONG>*</STRONG><EM>chstr</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG>
+
+ <STRONG>int</STRONG> <STRONG>mvaddchstr(int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>chtype</STRONG> <STRONG>*</STRONG><EM>chstr</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>mvaddchnstr(int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>chtype</STRONG> <STRONG>*</STRONG><EM>chstr</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>mvwaddchstr(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>chtype</STRONG> <STRONG>*</STRONG><EM>chstr</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>mvwaddchnstr(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>chtype</STRONG> <STRONG>*</STRONG><EM>chstr</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG>
</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
@@ -106,7 +107,7 @@
</PRE><H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE>
- <STRONG><A HREF="curs_addstr.3x.html">curs_addstr(3x)</A></STRONG>, <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>.
+ <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>, <STRONG><A HREF="curs_addstr.3x.html">curs_addstr(3x)</A></STRONG>.
Comparable functions in the wide-character (ncursesw) library are de-
scribed in <STRONG><A HREF="curs_add_wchstr.3x.html">curs_add_wchstr(3x)</A></STRONG>.
diff --git a/doc/html/man/curs_addstr.3x.html b/doc/html/man/curs_addstr.3x.html
index 243afe46bd6f..50a8ce5b62f8 100644
--- a/doc/html/man/curs_addstr.3x.html
+++ b/doc/html/man/curs_addstr.3x.html
@@ -27,7 +27,7 @@
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: curs_addstr.3x,v 1.20 2020/02/02 23:34:34 tom Exp @
+ * @Id: curs_addstr.3x,v 1.23 2020/10/17 23:11:02 tom Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
@@ -59,6 +59,7 @@
<STRONG>int</STRONG> <STRONG>addnstr(const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG><EM>str</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG>
<STRONG>int</STRONG> <STRONG>waddstr(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG><EM>str</EM><STRONG>);</STRONG>
<STRONG>int</STRONG> <STRONG>waddnstr(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG><EM>str</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG>
+
<STRONG>int</STRONG> <STRONG>mvaddstr(int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG><EM>str</EM><STRONG>);</STRONG>
<STRONG>int</STRONG> <STRONG>mvaddnstr(int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG><EM>str</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG>
<STRONG>int</STRONG> <STRONG>mvwaddstr(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG><EM>str</EM><STRONG>);</STRONG>
@@ -67,16 +68,16 @@
</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
These functions write the (null-terminated) character string <EM>str</EM> on the
- given window. It is similar to calling <STRONG>waddch</STRONG> once for each character
- in the string.
+ given window. It is similar to calling <STRONG>waddch</STRONG> once for each byte in
+ the string.
The <EM>mv</EM> functions perform cursor movement once, before writing any char-
acters. Thereafter, the cursor is advanced as a side-effect of writing
to the window.
- The four functions with <EM>n</EM> as the last argument write at most <EM>n</EM> charac-
- ters, or until a terminating null is reached. If <EM>n</EM> is -1, then the en-
- tire string will be added.
+ The four functions with <EM>n</EM> as the last argument write at most <EM>n</EM> bytes,
+ or until a terminating null is reached. If <EM>n</EM> is -1, then the entire
+ string will be added.
</PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE>
@@ -93,7 +94,15 @@
Functions with a "mv" prefix first perform a cursor movement using
<STRONG>wmove</STRONG>, and return an error if the position is outside the window, or if
- the window pointer is null.
+ the window pointer is null. If an error is returned by the <STRONG>wmove</STRONG>, no
+ characters are added to the window.
+
+ If an error is returned by <STRONG>waddch</STRONG> (e.g., because the window is not
+ large enough, or an illegal byte sequence was detected) only part of
+ the string may be added. Aside from that, there is a special case in
+ <STRONG>waddch</STRONG> where an error may be returned after successfully writing a
+ character to the lower-right corner of a window when <STRONG>scrollok</STRONG> is dis-
+ abled.
</PRE><H2><a name="h2-NOTES">NOTES</a></H2><PRE>
diff --git a/doc/html/man/curs_addwstr.3x.html b/doc/html/man/curs_addwstr.3x.html
index 6fea2aea3096..f157a29674d5 100644
--- a/doc/html/man/curs_addwstr.3x.html
+++ b/doc/html/man/curs_addwstr.3x.html
@@ -27,7 +27,7 @@
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: curs_addwstr.3x,v 1.14 2020/02/02 23:34:34 tom Exp @
+ * @Id: curs_addwstr.3x,v 1.15 2020/10/17 23:12:22 tom Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
@@ -59,6 +59,7 @@
<STRONG>int</STRONG> <STRONG>addnwstr(const</STRONG> <STRONG>wchar_t</STRONG> <STRONG>*</STRONG><EM>wstr</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG>
<STRONG>int</STRONG> <STRONG>waddwstr(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>wchar_t</STRONG> <STRONG>*</STRONG><EM>wstr</EM><STRONG>);</STRONG>
<STRONG>int</STRONG> <STRONG>waddnwstr(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>wchar_t</STRONG> <STRONG>*</STRONG><EM>wstr</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG>
+
<STRONG>int</STRONG> <STRONG>mvaddwstr(int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>wchar_t</STRONG> <STRONG>*</STRONG><EM>wstr</EM><STRONG>);</STRONG>
<STRONG>int</STRONG> <STRONG>mvaddnwstr(int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>wchar_t</STRONG> <STRONG>*</STRONG><EM>wstr</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG>
<STRONG>int</STRONG> <STRONG>mvwaddwstr(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>wchar_t</STRONG> <STRONG>*</STRONG><EM>wstr</EM><STRONG>);</STRONG>
diff --git a/doc/html/man/curs_attr.3x.html b/doc/html/man/curs_attr.3x.html
index 4e9cccc17ee1..95e98e41dd27 100644
--- a/doc/html/man/curs_attr.3x.html
+++ b/doc/html/man/curs_attr.3x.html
@@ -401,8 +401,8 @@
have the <STRONG>enter_italics_mode</STRONG> (<STRONG>sitm</STRONG>) and <STRONG>exit_italics_mode</STRONG> (<STRONG>ritm</STRONG>) capa-
bilities. Italics are not mentioned in X/Open Curses. Unlike the oth-
er video attributes, <STRONG>A_ITALIC</STRONG> is unrelated to the <STRONG>set_attributes</STRONG> capa-
- bilities. This implementation makes the assumption that <STRONG>exit_at-</STRONG>
- <STRONG>tribute_mode</STRONG> may also reset italics.
+ bilities. This implementation makes the assumption that <STRONG>exit_attri-</STRONG>
+ <STRONG>bute_mode</STRONG> may also reset italics.
Each of the functions added by XSI Curses has a parameter <EM>opts</EM>, which
X/Open Curses still (after more than twenty years) documents as re-
diff --git a/doc/html/man/curs_beep.3x.html b/doc/html/man/curs_beep.3x.html
index e486c8b4593a..d9719d84b73e 100644
--- a/doc/html/man/curs_beep.3x.html
+++ b/doc/html/man/curs_beep.3x.html
@@ -59,11 +59,11 @@
</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
The <STRONG>beep</STRONG> and <STRONG>flash</STRONG> routines are used to alert the terminal user. The
- routine <STRONG>beep</STRONG> sounds an audible alarm on the terminal, if possible; oth-
- erwise it flashes the screen (visible bell). The routine <STRONG>flash</STRONG> flashes
- the screen, and if that is not possible, sounds the alert. If neither
- alert is possible, nothing happens. Nearly all terminals have an audi-
- ble alert (bell or beep), but only some can flash the screen.
+ routine <STRONG>beep</STRONG> sounds an audible alarm on the terminal, if possible;
+ otherwise it flashes the screen (visible bell). The routine <STRONG>flash</STRONG>
+ flashes the screen, and if that is not possible, sounds the alert. If
+ neither alert is possible, nothing happens. Nearly all terminals have
+ an audible alert (bell or beep), but only some can flash the screen.
</PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE>
@@ -72,8 +72,8 @@
</PRE><H2><a name="h2-EXTENSIONS">EXTENSIONS</a></H2><PRE>
- SVr4's beep and flash routines always returned <STRONG>OK</STRONG>, so it was not possi-
- ble to tell when the beep or flash failed.
+ SVr4's beep and flash routines always returned <STRONG>OK</STRONG>, so it was not
+ possible to tell when the beep or flash failed.
</PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE>
diff --git a/doc/html/man/curs_bkgd.3x.html b/doc/html/man/curs_bkgd.3x.html
index 0e3dca8de4e3..d47f7b5e7716 100644
--- a/doc/html/man/curs_bkgd.3x.html
+++ b/doc/html/man/curs_bkgd.3x.html
@@ -27,7 +27,7 @@
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: curs_bkgd.3x,v 1.30 2020/02/02 23:34:34 tom Exp @
+ * @Id: curs_bkgd.3x,v 1.31 2020/10/17 23:12:52 tom Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
@@ -56,8 +56,10 @@
<STRONG>void</STRONG> <STRONG>bkgdset(chtype</STRONG> <EM>ch</EM><STRONG>);</STRONG>
<STRONG>void</STRONG> <STRONG>wbkgdset(WINDOW</STRONG> <STRONG>*</STRONG><EM>win,</EM> <EM>chtype</EM> <EM>ch</EM><STRONG>);</STRONG>
+
<STRONG>int</STRONG> <STRONG>bkgd(chtype</STRONG> <EM>ch</EM><STRONG>);</STRONG>
<STRONG>int</STRONG> <STRONG>wbkgd(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>chtype</STRONG> <EM>ch</EM><STRONG>);</STRONG>
+
<STRONG>chtype</STRONG> <STRONG>getbkgd(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>);</STRONG>
@@ -65,8 +67,8 @@
</PRE><H3><a name="h3-bkgdset">bkgdset</a></H3><PRE>
The <STRONG>bkgdset</STRONG> and <STRONG>wbkgdset</STRONG> routines manipulate the background of the
- named window. The window background is a <STRONG>chtype</STRONG> consisting of any com-
- bination of attributes (i.e., rendition) and a character. The
+ named window. The window background is a <STRONG>chtype</STRONG> consisting of any
+ combination of attributes (i.e., rendition) and a character. The
attribute part of the background is combined (OR'ed) with all non-blank
characters that are written into the window with <STRONG>waddch</STRONG>. Both the
character and attribute parts of the background are combined with the
@@ -97,9 +99,9 @@
This implementation, like SVr4 curses, does not store the background
and window attribute contributions to each cell separately. It updates
- the rendition by comparing the character, non-color attributes and col-
- ors contained in the background. For each cell in the window, whether
- or not it is blank:
+ the rendition by comparing the character, non-color attributes and
+ colors contained in the background. For each cell in the window,
+ whether or not it is blank:
<STRONG>o</STRONG> The library first compares the <EM>character</EM>, and if it matches the
current character part of the background, it replaces that with the
@@ -107,20 +109,20 @@
<STRONG>o</STRONG> The library then checks if the cell uses color, i.e., its color
pair value is nonzero. If not, it simply replaces the attributes
- and color pair in the cell with those from the new background char-
- acter.
+ and color pair in the cell with those from the new background
+ character.
<STRONG>o</STRONG> If the cell uses color, and that matches the color in the current
background, the library removes attributes which may have come from
the current background and adds attributes from the new background.
- It finishes by setting the cell to use the color from the new back-
- ground.
+ It finishes by setting the cell to use the color from the new
+ background.
<STRONG>o</STRONG> If the cell uses color, and that does not match the color in the
current background, the library updates only the non-color
- attributes, first removing those which may have come from the cur-
- rent background, and then adding attributes from the new back-
- ground.
+ attributes, first removing those which may have come from the
+ current background, and then adding attributes from the new
+ background.
If the background's character value is zero, a space is assumed.
@@ -136,8 +138,8 @@
</PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE>
These functions are described in the XSI Curses standard, Issue 4. It
- specifies that <STRONG>bkgd</STRONG> and <STRONG>wbkgd</STRONG> return <STRONG>ERR</STRONG> on failure, but gives no fail-
- ure conditions.
+ specifies that <STRONG>bkgd</STRONG> and <STRONG>wbkgd</STRONG> return <STRONG>ERR</STRONG> on failure, but gives no
+ failure conditions.
The routines <STRONG>bkgd</STRONG> and <STRONG>wbkgd</STRONG> return the integer <STRONG>OK</STRONG>, unless the library
has not been initialized.
diff --git a/doc/html/man/curs_bkgrnd.3x.html b/doc/html/man/curs_bkgrnd.3x.html
index a1ab9247d9b9..ec8a36e735cb 100644
--- a/doc/html/man/curs_bkgrnd.3x.html
+++ b/doc/html/man/curs_bkgrnd.3x.html
@@ -27,7 +27,7 @@
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: curs_bkgrnd.3x,v 1.11 2020/02/02 23:34:34 tom Exp @
+ * @Id: curs_bkgrnd.3x,v 1.12 2020/10/17 23:13:15 tom Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
@@ -56,8 +56,10 @@
<STRONG>int</STRONG> <STRONG>bkgrnd(</STRONG> <STRONG>const</STRONG> <STRONG>cchar_t</STRONG> <STRONG>*</STRONG><EM>wch</EM><STRONG>);</STRONG>
<STRONG>int</STRONG> <STRONG>wbkgrnd(</STRONG> <STRONG>WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>cchar_t</STRONG> <STRONG>*</STRONG><EM>wch</EM><STRONG>);</STRONG>
+
<STRONG>void</STRONG> <STRONG>bkgrndset(const</STRONG> <STRONG>cchar_t</STRONG> <STRONG>*</STRONG><EM>wch</EM> <STRONG>);</STRONG>
<STRONG>void</STRONG> <STRONG>wbkgrndset(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>cchar_t</STRONG> <STRONG>*</STRONG><EM>wch</EM><STRONG>);</STRONG>
+
<STRONG>int</STRONG> <STRONG>getbkgrnd(cchar_t</STRONG> <STRONG>*</STRONG><EM>wch</EM><STRONG>);</STRONG>
<STRONG>int</STRONG> <STRONG>wgetbkgrnd(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>cchar_t</STRONG> <STRONG>*</STRONG><EM>wch</EM><STRONG>);</STRONG>
@@ -71,8 +73,8 @@
The attribute part of the background is combined (OR'ed) with all non-
blank characters that are written into the window with <STRONG>waddch</STRONG>. Both
the character and attribute parts of the background are combined with
- the blank characters. The background becomes a property of the charac-
- ter and moves with the character through any scrolling and
+ the blank characters. The background becomes a property of the
+ character and moves with the character through any scrolling and
insert/delete line/character operations.
To the extent possible on a particular terminal, the attribute part of
@@ -82,8 +84,8 @@
</PRE><H3><a name="h3-bkgrnd">bkgrnd</a></H3><PRE>
The <STRONG>bkgrnd</STRONG> and <STRONG>wbkgrnd</STRONG> functions set the background property of the
- current or specified window and then apply this setting to every char-
- acter position in that window:
+ current or specified window and then apply this setting to every
+ character position in that window:
<STRONG>o</STRONG> The rendition of every character on the screen is changed to the
new background rendition.
diff --git a/doc/html/man/curs_border.3x.html b/doc/html/man/curs_border.3x.html
index f148f20a5140..20013f61ab52 100644
--- a/doc/html/man/curs_border.3x.html
+++ b/doc/html/man/curs_border.3x.html
@@ -27,7 +27,7 @@
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: curs_border.3x,v 1.25 2020/02/02 23:34:34 tom Exp @
+ * @Id: curs_border.3x,v 1.27 2020/10/18 00:33:06 tom Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
@@ -54,20 +54,24 @@
</PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
<STRONG>#include</STRONG> <STRONG>&lt;curses.h&gt;</STRONG>
- <STRONG>int</STRONG> <STRONG>border(chtype</STRONG> <STRONG>ls,</STRONG> <STRONG>chtype</STRONG> <STRONG>rs,</STRONG> <STRONG>chtype</STRONG> <STRONG>ts,</STRONG> <STRONG>chtype</STRONG> <STRONG>bs,</STRONG>
- <STRONG>chtype</STRONG> <STRONG>tl,</STRONG> <STRONG>chtype</STRONG> <STRONG>tr,</STRONG> <STRONG>chtype</STRONG> <STRONG>bl,</STRONG> <STRONG>chtype</STRONG> <STRONG>br);</STRONG>
- <STRONG>int</STRONG> <STRONG>wborder(WINDOW</STRONG> <STRONG>*win,</STRONG> <STRONG>chtype</STRONG> <STRONG>ls,</STRONG> <STRONG>chtype</STRONG> <STRONG>rs,</STRONG>
- <STRONG>chtype</STRONG> <STRONG>ts,</STRONG> <STRONG>chtype</STRONG> <STRONG>bs,</STRONG> <STRONG>chtype</STRONG> <STRONG>tl,</STRONG> <STRONG>chtype</STRONG> <STRONG>tr,</STRONG>
- <STRONG>chtype</STRONG> <STRONG>bl,</STRONG> <STRONG>chtype</STRONG> <STRONG>br);</STRONG>
- <STRONG>int</STRONG> <STRONG>box(WINDOW</STRONG> <STRONG>*win,</STRONG> <STRONG>chtype</STRONG> <STRONG>verch,</STRONG> <STRONG>chtype</STRONG> <STRONG>horch);</STRONG>
- <STRONG>int</STRONG> <STRONG>hline(chtype</STRONG> <STRONG>ch,</STRONG> <STRONG>int</STRONG> <STRONG>n);</STRONG>
- <STRONG>int</STRONG> <STRONG>whline(WINDOW</STRONG> <STRONG>*win,</STRONG> <STRONG>chtype</STRONG> <STRONG>ch,</STRONG> <STRONG>int</STRONG> <STRONG>n);</STRONG>
- <STRONG>int</STRONG> <STRONG>vline(chtype</STRONG> <STRONG>ch,</STRONG> <STRONG>int</STRONG> <STRONG>n);</STRONG>
- <STRONG>int</STRONG> <STRONG>wvline(WINDOW</STRONG> <STRONG>*win,</STRONG> <STRONG>chtype</STRONG> <STRONG>ch,</STRONG> <STRONG>int</STRONG> <STRONG>n);</STRONG>
- <STRONG>int</STRONG> <STRONG>mvhline(int</STRONG> <STRONG>y,</STRONG> <STRONG>int</STRONG> <STRONG>x,</STRONG> <STRONG>chtype</STRONG> <STRONG>ch,</STRONG> <STRONG>int</STRONG> <STRONG>n);</STRONG>
- <STRONG>int</STRONG> <STRONG>mvwhline(WINDOW</STRONG> <STRONG>*,</STRONG> <STRONG>int</STRONG> <STRONG>y,</STRONG> <STRONG>int</STRONG> <STRONG>x,</STRONG> <STRONG>chtype</STRONG> <STRONG>ch,</STRONG> <STRONG>int</STRONG> <STRONG>n);</STRONG>
- <STRONG>int</STRONG> <STRONG>mvvline(int</STRONG> <STRONG>y,</STRONG> <STRONG>int</STRONG> <STRONG>x,</STRONG> <STRONG>chtype</STRONG> <STRONG>ch,</STRONG> <STRONG>int</STRONG> <STRONG>n);</STRONG>
- <STRONG>int</STRONG> <STRONG>mvwvline(WINDOW</STRONG> <STRONG>*,</STRONG> <STRONG>int</STRONG> <STRONG>y,</STRONG> <STRONG>int</STRONG> <STRONG>x,</STRONG> <STRONG>chtype</STRONG> <STRONG>ch,</STRONG> <STRONG>int</STRONG> <STRONG>n);</STRONG>
+
+ <STRONG>int</STRONG> <STRONG>border(chtype</STRONG> <EM>ls</EM><STRONG>,</STRONG> <STRONG>chtype</STRONG> <EM>rs</EM><STRONG>,</STRONG> <STRONG>chtype</STRONG> <EM>ts</EM><STRONG>,</STRONG> <STRONG>chtype</STRONG> <EM>bs</EM><STRONG>,</STRONG>
+ <STRONG>chtype</STRONG> <EM>tl</EM><STRONG>,</STRONG> <STRONG>chtype</STRONG> <EM>tr</EM><STRONG>,</STRONG> <STRONG>chtype</STRONG> <EM>bl</EM><STRONG>,</STRONG> <STRONG>chtype</STRONG> <EM>br</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>wborder(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>chtype</STRONG> <EM>ls</EM><STRONG>,</STRONG> <STRONG>chtype</STRONG> <EM>rs</EM><STRONG>,</STRONG>
+ <STRONG>chtype</STRONG> <EM>ts</EM><STRONG>,</STRONG> <STRONG>chtype</STRONG> <EM>bs</EM><STRONG>,</STRONG> <STRONG>chtype</STRONG> <EM>tl</EM><STRONG>,</STRONG> <STRONG>chtype</STRONG> <EM>tr</EM><STRONG>,</STRONG>
+ <STRONG>chtype</STRONG> <EM>bl</EM><STRONG>,</STRONG> <STRONG>chtype</STRONG> <EM>br</EM><STRONG>);</STRONG>
+
+ <STRONG>int</STRONG> <STRONG>box(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>chtype</STRONG> <EM>verch</EM><STRONG>,</STRONG> <STRONG>chtype</STRONG> <EM>horch</EM><STRONG>);</STRONG>
+
+ <STRONG>int</STRONG> <STRONG>hline(chtype</STRONG> <EM>ch</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>whline(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>chtype</STRONG> <EM>ch</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>vline(chtype</STRONG> <EM>ch</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>wvline(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>chtype</STRONG> <EM>ch</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG>
+
+ <STRONG>int</STRONG> <STRONG>mvhline(int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>chtype</STRONG> <EM>ch</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>mvwhline(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>chtype</STRONG> <EM>ch</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>mvvline(int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>chtype</STRONG> <EM>ch</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>mvwvline(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>chtype</STRONG> <EM>ch</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG>
</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
diff --git a/doc/html/man/curs_clear.3x.html b/doc/html/man/curs_clear.3x.html
index d48eeb2dcff5..bf7fa0a208c3 100644
--- a/doc/html/man/curs_clear.3x.html
+++ b/doc/html/man/curs_clear.3x.html
@@ -27,7 +27,7 @@
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: curs_clear.3x,v 1.17 2020/02/02 23:34:34 tom Exp @
+ * @Id: curs_clear.3x,v 1.20 2020/10/24 09:19:37 tom Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
@@ -52,16 +52,19 @@
</PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
- <STRONG>#</STRONG> <STRONG>include</STRONG> <STRONG>&lt;curses.h&gt;</STRONG>
+ <STRONG>#include</STRONG> <STRONG>&lt;curses.h&gt;</STRONG>
<STRONG>int</STRONG> <STRONG>erase(void);</STRONG>
- <STRONG>int</STRONG> <STRONG>werase(WINDOW</STRONG> <STRONG>*win);</STRONG>
+ <STRONG>int</STRONG> <STRONG>werase(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>);</STRONG>
+
<STRONG>int</STRONG> <STRONG>clear(void);</STRONG>
- <STRONG>int</STRONG> <STRONG>wclear(WINDOW</STRONG> <STRONG>*win);</STRONG>
+ <STRONG>int</STRONG> <STRONG>wclear(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>);</STRONG>
+
<STRONG>int</STRONG> <STRONG>clrtobot(void);</STRONG>
- <STRONG>int</STRONG> <STRONG>wclrtobot(WINDOW</STRONG> <STRONG>*win);</STRONG>
+ <STRONG>int</STRONG> <STRONG>wclrtobot(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>);</STRONG>
+
<STRONG>int</STRONG> <STRONG>clrtoeol(void);</STRONG>
- <STRONG>int</STRONG> <STRONG>wclrtoeol(WINDOW</STRONG> <STRONG>*win);</STRONG>
+ <STRONG>int</STRONG> <STRONG>wclrtoeol(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>);</STRONG>
</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
@@ -85,12 +88,14 @@
</PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE>
- All routines return the integer <STRONG>OK</STRONG> on success and <STRONG>ERR</STRONG> on failure. The
- SVr4.0 manual says "or a non-negative integer if <STRONG>immedok</STRONG> is set", but
- this appears to be an error.
+ All routines return the integer <STRONG>OK</STRONG> on success and <STRONG>ERR</STRONG> on failure.
- X/Open defines no error conditions. In this implementation, functions
- using a window pointer parameter return an error if it is null.
+ X/Open defines no error conditions. In this implementation,
+
+ <STRONG>o</STRONG> functions using a window pointer parameter return an error if it is
+ null
+
+ <STRONG>o</STRONG> <STRONG>wclrtoeol</STRONG> returns an error if the cursor position is about to wrap.
</PRE><H2><a name="h2-NOTES">NOTES</a></H2><PRE>
@@ -103,17 +108,22 @@
standard specifies that they return <STRONG>ERR</STRONG> on failure, but specifies no
error conditions.
- Some historic curses implementations had, as an undocumented feature,
- the ability to do the equivalent of <STRONG>clearok(...,</STRONG> <STRONG>1)</STRONG> by saying <STRONG>touch-</STRONG>
+ The SVr4.0 manual says that these functions could return "a non-nega-
+ tive integer if <STRONG>immedok</STRONG> is set", referring to the return-value of <STRONG>wre-</STRONG>
+ <STRONG>fresh</STRONG>. In that implementation, <STRONG>wrefresh</STRONG> would return a count of the
+ number of characters written to the terminal.
+
+ Some historic curses implementations had, as an undocumented feature,
+ the ability to do the equivalent of <STRONG>clearok(...,</STRONG> <STRONG>1)</STRONG> by saying <STRONG>touch-</STRONG>
<STRONG>win(stdscr)</STRONG> or <STRONG>clear(stdscr)</STRONG>. This will not work under ncurses.
This implementation, and others such as Solaris, sets the current posi-
tion to 0,0 after erasing via <STRONG>werase</STRONG> and <STRONG>wclear</STRONG>. That fact is not doc-
- umented in other implementations, and may not be true of implementa-
+ umented in other implementations, and may not be true of implementa-
tions which were not derived from SVr4 source.
Not obvious from the description, most implementations clear the screen
- after <STRONG>wclear</STRONG> even for a subwindow or derived window. If you do not
+ after <STRONG>wclear</STRONG> even for a subwindow or derived window. If you do not
want to clear the screen during the next <STRONG>wrefresh</STRONG>, use <STRONG>werase</STRONG> instead.
diff --git a/doc/html/man/curs_color.3x.html b/doc/html/man/curs_color.3x.html
index 591ed4081fbc..c672b72a90ef 100644
--- a/doc/html/man/curs_color.3x.html
+++ b/doc/html/man/curs_color.3x.html
@@ -27,7 +27,7 @@
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: curs_color.3x,v 1.62 2020/02/02 23:34:34 tom Exp @
+ * @Id: curs_color.3x,v 1.63 2020/10/24 09:35:23 tom Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
@@ -61,22 +61,22 @@
<STRONG>bool</STRONG> <STRONG>has_colors(void);</STRONG>
<STRONG>bool</STRONG> <STRONG>can_change_color(void);</STRONG>
- <STRONG>int</STRONG> <STRONG>init_pair(short</STRONG> <STRONG>pair,</STRONG> <STRONG>short</STRONG> <STRONG>f,</STRONG> <STRONG>short</STRONG> <STRONG>b);</STRONG>
- <STRONG>int</STRONG> <STRONG>init_color(short</STRONG> <STRONG>color,</STRONG> <STRONG>short</STRONG> <STRONG>r,</STRONG> <STRONG>short</STRONG> <STRONG>g,</STRONG> <STRONG>short</STRONG> <STRONG>b);</STRONG>
+ <STRONG>int</STRONG> <STRONG>init_pair(short</STRONG> <EM>pair</EM><STRONG>,</STRONG> <STRONG>short</STRONG> <EM>f</EM><STRONG>,</STRONG> <STRONG>short</STRONG> <EM>b</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>init_color(short</STRONG> <EM>color</EM><STRONG>,</STRONG> <STRONG>short</STRONG> <EM>r</EM><STRONG>,</STRONG> <STRONG>short</STRONG> <EM>g</EM><STRONG>,</STRONG> <STRONG>short</STRONG> <EM>b</EM><STRONG>);</STRONG>
/* extensions */
- <STRONG>int</STRONG> <STRONG>init_extended_pair(int</STRONG> <STRONG>pair,</STRONG> <STRONG>int</STRONG> <STRONG>f,</STRONG> <STRONG>int</STRONG> <STRONG>b);</STRONG>
- <STRONG>int</STRONG> <STRONG>init_extended_color(int</STRONG> <STRONG>color,</STRONG> <STRONG>int</STRONG> <STRONG>r,</STRONG> <STRONG>int</STRONG> <STRONG>g,</STRONG> <STRONG>int</STRONG> <STRONG>b);</STRONG>
+ <STRONG>int</STRONG> <STRONG>init_extended_pair(int</STRONG> <EM>pair</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>f</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>b</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>init_extended_color(int</STRONG> <EM>color</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>r</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>g</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>b</EM><STRONG>);</STRONG>
- <STRONG>int</STRONG> <STRONG>color_content(short</STRONG> <STRONG>color,</STRONG> <STRONG>short</STRONG> <STRONG>*r,</STRONG> <STRONG>short</STRONG> <STRONG>*g,</STRONG> <STRONG>short</STRONG> <STRONG>*b);</STRONG>
- <STRONG>int</STRONG> <STRONG>pair_content(short</STRONG> <STRONG>pair,</STRONG> <STRONG>short</STRONG> <STRONG>*f,</STRONG> <STRONG>short</STRONG> <STRONG>*b);</STRONG>
+ <STRONG>int</STRONG> <STRONG>color_content(short</STRONG> <EM>color</EM><STRONG>,</STRONG> <STRONG>short</STRONG> <STRONG>*</STRONG><EM>r</EM><STRONG>,</STRONG> <STRONG>short</STRONG> <STRONG>*</STRONG><EM>g</EM><STRONG>,</STRONG> <STRONG>short</STRONG> <STRONG>*</STRONG><EM>b</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>pair_content(short</STRONG> <EM>pair</EM><STRONG>,</STRONG> <STRONG>short</STRONG> <STRONG>*</STRONG><EM>f</EM><STRONG>,</STRONG> <STRONG>short</STRONG> <STRONG>*</STRONG><EM>b</EM><STRONG>);</STRONG>
/* extensions */
- <STRONG>int</STRONG> <STRONG>extended_color_content(int</STRONG> <STRONG>color,</STRONG> <STRONG>int</STRONG> <STRONG>*r,</STRONG> <STRONG>int</STRONG> <STRONG>*g,</STRONG> <STRONG>int</STRONG> <STRONG>*b);</STRONG>
- <STRONG>int</STRONG> <STRONG>extended_pair_content(int</STRONG> <STRONG>pair,</STRONG> <STRONG>int</STRONG> <STRONG>*f,</STRONG> <STRONG>int</STRONG> <STRONG>*b);</STRONG>
+ <STRONG>int</STRONG> <STRONG>extended_color_content(int</STRONG> <EM>color</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <STRONG>*</STRONG><EM>r</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <STRONG>*</STRONG><EM>g</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <STRONG>*</STRONG><EM>b</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>extended_pair_content(int</STRONG> <EM>pair</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <STRONG>*</STRONG><EM>f</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <STRONG>*</STRONG><EM>b</EM><STRONG>);</STRONG>
/* extensions */
<STRONG>void</STRONG> <STRONG>reset_color_pairs(void);</STRONG>
- <STRONG>int</STRONG> <STRONG>COLOR_PAIR(int</STRONG> <STRONG>n);</STRONG>
+ <STRONG>int</STRONG> <STRONG>COLOR_PAIR(int</STRONG> <EM>n</EM><STRONG>);</STRONG>
<STRONG>PAIR_NUMBER(</STRONG><EM>attrs</EM><STRONG>);</STRONG>
@@ -135,8 +135,8 @@
<STRONG>o</STRONG> If the parameter passed to <STRONG>waddch</STRONG> is <EM>not</EM> <EM>blank</EM>, or it does not use
the special color pair 0, <STRONG>curses</STRONG> prefers the color pair from the
- parameter, if it is nonzero. Otherwise, it tries the window at-
- tribute next, and finally the background character.
+ parameter, if it is nonzero. Otherwise, it tries the window attri-
+ bute next, and finally the background character.
Some <STRONG>curses</STRONG> functions such as <STRONG>wprintw</STRONG> call <STRONG>waddch</STRONG>. Those do not com-
bine its parameter with a color pair. Consequently those calls use on-
diff --git a/doc/html/man/curs_delch.3x.html b/doc/html/man/curs_delch.3x.html
index 341efbfb6557..17698ec5574e 100644
--- a/doc/html/man/curs_delch.3x.html
+++ b/doc/html/man/curs_delch.3x.html
@@ -27,7 +27,7 @@
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: curs_delch.3x,v 1.14 2020/02/02 23:34:34 tom Exp @
+ * @Id: curs_delch.3x,v 1.15 2020/10/24 09:36:43 tom Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
@@ -55,24 +55,24 @@
<STRONG>#include</STRONG> <STRONG>&lt;curses.h&gt;</STRONG>
<STRONG>int</STRONG> <STRONG>delch(void);</STRONG>
- <STRONG>int</STRONG> <STRONG>wdelch(WINDOW</STRONG> <STRONG>*win);</STRONG>
- <STRONG>int</STRONG> <STRONG>mvdelch(int</STRONG> <STRONG>y,</STRONG> <STRONG>int</STRONG> <STRONG>x);</STRONG>
- <STRONG>int</STRONG> <STRONG>mvwdelch(WINDOW</STRONG> <STRONG>*win,</STRONG> <STRONG>int</STRONG> <STRONG>y,</STRONG> <STRONG>int</STRONG> <STRONG>x);</STRONG>
+ <STRONG>int</STRONG> <STRONG>wdelch(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>mvdelch(int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>mvwdelch(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>);</STRONG>
</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
These routines delete the character under the cursor; all characters to
the right of the cursor on the same line are moved to the left one
position and the last character on the line is filled with a blank.
- The cursor position does not change (after moving to <EM>y</EM>, <EM>x</EM>, if speci-
- fied). (This does not imply use of the hardware delete character fea-
- ture.)
+ The cursor position does not change (after moving to <EM>y</EM>, <EM>x</EM>, if
+ specified). (This does not imply use of the hardware delete character
+ feature.)
</PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE>
- All routines return the integer <STRONG>ERR</STRONG> upon failure and an <STRONG>OK</STRONG> (SVr4 speci-
- fies only "an integer value other than <STRONG>ERR</STRONG>") upon successful comple-
- tion.
+ All routines return the integer <STRONG>ERR</STRONG> upon failure and an <STRONG>OK</STRONG> (SVr4
+ specifies only "an integer value other than <STRONG>ERR</STRONG>") upon successful
+ completion.
Functions with a "mv" prefix first perform a cursor movement using
<STRONG>wmove</STRONG>, and return an error if the position is outside the window, or if
diff --git a/doc/html/man/curs_deleteln.3x.html b/doc/html/man/curs_deleteln.3x.html
index 83add2b064b2..59a0f1222924 100644
--- a/doc/html/man/curs_deleteln.3x.html
+++ b/doc/html/man/curs_deleteln.3x.html
@@ -27,7 +27,7 @@
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: curs_deleteln.3x,v 1.15 2020/02/02 23:34:34 tom Exp @
+ * @Id: curs_deleteln.3x,v 1.17 2020/10/18 00:28:51 tom Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
@@ -55,11 +55,13 @@
<STRONG>#include</STRONG> <STRONG>&lt;curses.h&gt;</STRONG>
<STRONG>int</STRONG> <STRONG>deleteln(void);</STRONG>
- <STRONG>int</STRONG> <STRONG>wdeleteln(WINDOW</STRONG> <STRONG>*win);</STRONG>
- <STRONG>int</STRONG> <STRONG>insdelln(int</STRONG> <STRONG>n);</STRONG>
- <STRONG>int</STRONG> <STRONG>winsdelln(WINDOW</STRONG> <STRONG>*win,</STRONG> <STRONG>int</STRONG> <STRONG>n);</STRONG>
+ <STRONG>int</STRONG> <STRONG>wdeleteln(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>);</STRONG>
+
+ <STRONG>int</STRONG> <STRONG>insdelln(int</STRONG> <EM>n</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>winsdelln(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG>
+
<STRONG>int</STRONG> <STRONG>insertln(void);</STRONG>
- <STRONG>int</STRONG> <STRONG>winsertln(WINDOW</STRONG> <STRONG>*win);</STRONG>
+ <STRONG>int</STRONG> <STRONG>winsertln(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>);</STRONG>
</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
@@ -74,14 +76,14 @@
the cursor), and move the remaining lines up. The bottom <EM>n</EM> lines are
cleared. The current cursor position remains the same.
- The <STRONG>insertln</STRONG> and <STRONG>winsertln</STRONG> routines insert a blank line above the cur-
- rent line and the bottom line is lost.
+ The <STRONG>insertln</STRONG> and <STRONG>winsertln</STRONG> routines insert a blank line above the
+ current line and the bottom line is lost.
</PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE>
- All routines return the integer <STRONG>ERR</STRONG> upon failure and an <STRONG>OK</STRONG> (SVr4 speci-
- fies only "an integer value other than <STRONG>ERR</STRONG>") upon successful comple-
- tion.
+ All routines return the integer <STRONG>ERR</STRONG> upon failure and an <STRONG>OK</STRONG> (SVr4
+ specifies only "an integer value other than <STRONG>ERR</STRONG>") upon successful
+ completion.
X/Open defines no error conditions. In this implementation, if the
window parameter is null, an error is returned.
@@ -98,8 +100,8 @@
These routines do not require a hardware line delete or insert feature
in the terminal. In fact, they will not use hardware line
- delete/insert unless <STRONG>idlok(...,</STRONG> <STRONG>TRUE)</STRONG> has been set on the current win-
- dow.
+ delete/insert unless <STRONG>idlok(...,</STRONG> <STRONG>TRUE)</STRONG> has been set on the current
+ window.
</PRE><H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE>
diff --git a/doc/html/man/curs_extend.3x.html b/doc/html/man/curs_extend.3x.html
index b37889aae2e3..f1645a31be49 100644
--- a/doc/html/man/curs_extend.3x.html
+++ b/doc/html/man/curs_extend.3x.html
@@ -28,7 +28,7 @@
* authorization. *
****************************************************************************
* Author: Thomas E. Dickey 1999-on
- * @Id: curs_extend.3x,v 1.23 2020/02/02 23:34:34 tom Exp @
+ * @Id: curs_extend.3x,v 1.24 2020/10/24 09:37:07 tom Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
@@ -55,7 +55,7 @@
<STRONG>#include</STRONG> <STRONG>&lt;curses.h&gt;</STRONG>
<STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG> <STRONG>curses_version(void);</STRONG>
- <STRONG>int</STRONG> <STRONG>use_extended_names(bool</STRONG> <STRONG>enable);</STRONG>
+ <STRONG>int</STRONG> <STRONG>use_extended_names(bool</STRONG> <EM>enable</EM><STRONG>);</STRONG>
</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
@@ -69,11 +69,11 @@
</PRE><H3><a name="h3-use_extended_names">use_extended_names</a></H3><PRE>
- The <STRONG>use_extended_names</STRONG> function controls whether the calling applica-
- tion is able to use user-defined or nonstandard names which may be com-
- piled into the terminfo description, i.e., via the terminfo or termcap
- interfaces. Normally these names are available for use, since the
- essential decision is made by using the <STRONG>-x</STRONG> option of <STRONG>tic</STRONG> to compile
+ The <STRONG>use_extended_names</STRONG> function controls whether the calling
+ application is able to use user-defined or nonstandard names which may
+ be compiled into the terminfo description, i.e., via the terminfo or
+ termcap interfaces. Normally these names are available for use, since
+ the essential decision is made by using the <STRONG>-x</STRONG> option of <STRONG>tic</STRONG> to compile
extended terminal definitions. However you can disable this feature to
ensure compatibility with other implementations of curses.
diff --git a/doc/html/man/curs_get_wch.3x.html b/doc/html/man/curs_get_wch.3x.html
index 665620556c7c..ad6619f2d77e 100644
--- a/doc/html/man/curs_get_wch.3x.html
+++ b/doc/html/man/curs_get_wch.3x.html
@@ -27,7 +27,7 @@
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: curs_get_wch.3x,v 1.13 2020/02/02 23:34:34 tom Exp @
+ * @Id: curs_get_wch.3x,v 1.14 2020/10/17 23:17:05 tom Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
@@ -58,6 +58,7 @@
<STRONG>int</STRONG> <STRONG>wget_wch(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>wint_t</STRONG> <STRONG>*</STRONG><EM>wch</EM><STRONG>);</STRONG>
<STRONG>int</STRONG> <STRONG>mvget_wch(int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>wint_t</STRONG> <STRONG>*</STRONG><EM>wch</EM><STRONG>);</STRONG>
<STRONG>int</STRONG> <STRONG>mvwget_wch(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>wint_t</STRONG> <STRONG>*</STRONG><EM>wch</EM><STRONG>);</STRONG>
+
<STRONG>int</STRONG> <STRONG>unget_wch(const</STRONG> <STRONG>wchar_t</STRONG> <EM>wch</EM><STRONG>);</STRONG>
diff --git a/doc/html/man/curs_get_wstr.3x.html b/doc/html/man/curs_get_wstr.3x.html
index 4169df236c61..0d30c9e59c4d 100644
--- a/doc/html/man/curs_get_wstr.3x.html
+++ b/doc/html/man/curs_get_wstr.3x.html
@@ -27,7 +27,7 @@
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: curs_get_wstr.3x,v 1.20 2020/02/02 23:34:34 tom Exp @
+ * @Id: curs_get_wstr.3x,v 1.21 2020/10/17 23:17:24 tom Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
@@ -59,6 +59,7 @@
<STRONG>int</STRONG> <STRONG>getn_wstr(wint_t</STRONG> <STRONG>*</STRONG><EM>wstr</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG>
<STRONG>int</STRONG> <STRONG>wget_wstr(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>wint_t</STRONG> <STRONG>*</STRONG><EM>wstr</EM><STRONG>);</STRONG>
<STRONG>int</STRONG> <STRONG>wgetn_wstr(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>wint_t</STRONG> <STRONG>*</STRONG><EM>wstr</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG>
+
<STRONG>int</STRONG> <STRONG>mvget_wstr(int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>wint_t</STRONG> <STRONG>*</STRONG><EM>wstr</EM><STRONG>);</STRONG>
<STRONG>int</STRONG> <STRONG>mvgetn_wstr(int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>wint_t</STRONG> <STRONG>*</STRONG><EM>wstr</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG>
<STRONG>int</STRONG> <STRONG>mvwget_wstr(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>wint_t</STRONG> <STRONG>*</STRONG><EM>wstr</EM><STRONG>);</STRONG>
diff --git a/doc/html/man/curs_getcchar.3x.html b/doc/html/man/curs_getcchar.3x.html
index adee87eb8777..6a45e0ac8121 100644
--- a/doc/html/man/curs_getcchar.3x.html
+++ b/doc/html/man/curs_getcchar.3x.html
@@ -73,8 +73,8 @@
</PRE><H3><a name="h3-getcchar">getcchar</a></H3><PRE>
The <STRONG>getcchar</STRONG> function gets a wide-character string and rendition from a
- <STRONG>cchar_t</STRONG> argument. When <EM>wch</EM> is not a null pointer, the <STRONG>getcchar</STRONG> func-
- tion does the following:
+ <STRONG>cchar_t</STRONG> argument. When <EM>wch</EM> is not a null pointer, the <STRONG>getcchar</STRONG>
+ function does the following:
<STRONG>o</STRONG> Extracts information from a <STRONG>cchar_t</STRONG> value <EM>wcval</EM>
@@ -123,8 +123,8 @@
<STRONG>o</STRONG> For functions which retrieve the color, e.g., <STRONG>getcchar</STRONG>, if <EM>opts</EM> is
set it is treated as a pointer to <STRONG>int</STRONG>, and used to retrieve the
- color pair as an <STRONG>int</STRONG> value, in addition retrieving it via the stan-
- dard pointer to <STRONG>short</STRONG> parameter.
+ color pair as an <STRONG>int</STRONG> value, in addition retrieving it via the
+ standard pointer to <STRONG>short</STRONG> parameter.
</PRE><H2><a name="h2-NOTES">NOTES</a></H2><PRE>
@@ -134,8 +134,8 @@
</PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE>
- When <EM>wch</EM> is a null pointer, <STRONG>getcchar</STRONG> returns the number of wide charac-
- ters referenced by <EM>wcval</EM>, including one for a trailing null.
+ When <EM>wch</EM> is a null pointer, <STRONG>getcchar</STRONG> returns the number of wide
+ characters referenced by <EM>wcval</EM>, including one for a trailing null.
When <EM>wch</EM> is not a null pointer, <STRONG>getcchar</STRONG> returns <STRONG>OK</STRONG> upon successful
completion, and <STRONG>ERR</STRONG> otherwise.
@@ -180,8 +180,8 @@
of spacing and non-spacing characters (<STRONG>CCHARW_MAX</STRONG>). That was probably
due to a misreading of the AIX 4 header files, because the X/Open
Curses document was not generally available at that time. Later (in
- 2002), this detail was overlooked when beginning to implement the func-
- tions using the structure.
+ 2002), this detail was overlooked when beginning to implement the
+ functions using the structure.
In practice, even four non-spacing characters may seem enough. X/Open
Curses documents possible uses for non-spacing characters, including
diff --git a/doc/html/man/curs_getch.3x.html b/doc/html/man/curs_getch.3x.html
index 63817d527640..b4e6c5cd5211 100644
--- a/doc/html/man/curs_getch.3x.html
+++ b/doc/html/man/curs_getch.3x.html
@@ -28,7 +28,7 @@
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: curs_getch.3x,v 1.55 2020/02/02 23:34:34 tom Exp @
+ * @Id: curs_getch.3x,v 1.57 2020/12/19 21:38:20 tom Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
@@ -57,9 +57,13 @@
<STRONG>int</STRONG> <STRONG>getch(void);</STRONG>
<STRONG>int</STRONG> <STRONG>wgetch(WINDOW</STRONG> <STRONG>*</STRONG><EM>win);</EM>
+
<STRONG>int</STRONG> <STRONG>mvgetch(int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>);</STRONG>
<STRONG>int</STRONG> <STRONG>mvwgetch(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>);</STRONG>
+
<STRONG>int</STRONG> <STRONG>ungetch(int</STRONG> <EM>ch</EM><STRONG>);</STRONG>
+
+ /* extension */
<STRONG>int</STRONG> <STRONG>has_key(int</STRONG> <EM>ch</EM><STRONG>);</STRONG>
@@ -176,11 +180,11 @@
KEY_ENTER Enter or send
KEY_SRESET Soft (partial) reset
KEY_RESET Reset or hard reset
+
KEY_PRINT Print or copy
KEY_LL Home down or bottom (lower left)
KEY_A1 Upper left of keypad
KEY_A3 Upper right of keypad
-
KEY_B2 Center of keypad
KEY_C1 Lower left of keypad
KEY_C3 Lower right of keypad
@@ -371,8 +375,8 @@
</PRE><H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE>
- <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>, <STRONG><A HREF="curs_inopts.3x.html">curs_inopts(3x)</A></STRONG>, <STRONG><A HREF="curs_outopts.3x.html">curs_outopts(3x)</A></STRONG>, <STRONG><A HREF="curs_mouse.3x.html">curs_mouse(3x)</A></STRONG>,
- <STRONG><A HREF="curs_move.3x.html">curs_move(3x)</A></STRONG>, <STRONG><A HREF="curs_refresh.3x.html">curs_refresh(3x)</A></STRONG>, <STRONG><A HREF="curs_variables.3x.html">curs_variables(3x)</A></STRONG>, <STRONG><A HREF="resizeterm.3x.html">resizeterm(3x)</A></STRONG>.
+ <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>, <STRONG><A HREF="curs_inopts.3x.html">curs_inopts(3x)</A></STRONG>, <STRONG><A HREF="curs_mouse.3x.html">curs_mouse(3x)</A></STRONG>, <STRONG><A HREF="curs_move.3x.html">curs_move(3x)</A></STRONG>, <STRONG>curs_out-</STRONG>
+ <STRONG><A HREF="curs_outopts.3x.html">opts(3x)</A></STRONG>, <STRONG><A HREF="curs_refresh.3x.html">curs_refresh(3x)</A></STRONG>, <STRONG><A HREF="curs_variables.3x.html">curs_variables(3x)</A></STRONG>, <STRONG><A HREF="resizeterm.3x.html">resizeterm(3x)</A></STRONG>.
Comparable functions in the wide-character (ncursesw) library are de-
scribed in <STRONG><A HREF="curs_get_wch.3x.html">curs_get_wch(3x)</A></STRONG>.
diff --git a/doc/html/man/curs_getstr.3x.html b/doc/html/man/curs_getstr.3x.html
index ca39dbf3beec..5d8a2c0e5cc5 100644
--- a/doc/html/man/curs_getstr.3x.html
+++ b/doc/html/man/curs_getstr.3x.html
@@ -27,7 +27,7 @@
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: curs_getstr.3x,v 1.29 2020/02/02 23:34:34 tom Exp @
+ * @Id: curs_getstr.3x,v 1.31 2020/10/18 00:27:44 tom Exp @
* X/Open says also until EOf
* X/Open says then an EOS is added to the result
* X/Open doesn't mention n&lt;0
@@ -57,14 +57,15 @@
</PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
<STRONG>#include</STRONG> <STRONG>&lt;curses.h&gt;</STRONG>
- <STRONG>int</STRONG> <STRONG>getstr(char</STRONG> <STRONG>*str);</STRONG>
- <STRONG>int</STRONG> <STRONG>getnstr(char</STRONG> <STRONG>*str,</STRONG> <STRONG>int</STRONG> <STRONG>n);</STRONG>
- <STRONG>int</STRONG> <STRONG>wgetstr(WINDOW</STRONG> <STRONG>*win,</STRONG> <STRONG>char</STRONG> <STRONG>*str);</STRONG>
- <STRONG>int</STRONG> <STRONG>wgetnstr(WINDOW</STRONG> <STRONG>*win,</STRONG> <STRONG>char</STRONG> <STRONG>*str,</STRONG> <STRONG>int</STRONG> <STRONG>n);</STRONG>
- <STRONG>int</STRONG> <STRONG>mvgetstr(int</STRONG> <STRONG>y,</STRONG> <STRONG>int</STRONG> <STRONG>x,</STRONG> <STRONG>char</STRONG> <STRONG>*str);</STRONG>
- <STRONG>int</STRONG> <STRONG>mvwgetstr(WINDOW</STRONG> <STRONG>*win,</STRONG> <STRONG>int</STRONG> <STRONG>y,</STRONG> <STRONG>int</STRONG> <STRONG>x,</STRONG> <STRONG>char</STRONG> <STRONG>*str);</STRONG>
- <STRONG>int</STRONG> <STRONG>mvgetnstr(int</STRONG> <STRONG>y,</STRONG> <STRONG>int</STRONG> <STRONG>x,</STRONG> <STRONG>char</STRONG> <STRONG>*str,</STRONG> <STRONG>int</STRONG> <STRONG>n);</STRONG>
- <STRONG>int</STRONG> <STRONG>mvwgetnstr(WINDOW</STRONG> <STRONG>*,</STRONG> <STRONG>int</STRONG> <STRONG>y,</STRONG> <STRONG>int</STRONG> <STRONG>x,</STRONG> <STRONG>char</STRONG> <STRONG>*str,</STRONG> <STRONG>int</STRONG> <STRONG>n);</STRONG>
+ <STRONG>int</STRONG> <STRONG>getstr(char</STRONG> <STRONG>*</STRONG><EM>str</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>getnstr(char</STRONG> <STRONG>*</STRONG><EM>str</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>wgetstr(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG><EM>str</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>wgetnstr(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG><EM>str</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG>
+
+ <STRONG>int</STRONG> <STRONG>mvgetstr(int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG><EM>str</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>mvwgetstr(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG><EM>str</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>mvgetnstr(int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG><EM>str</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>mvwgetnstr(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG><EM>str</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG>
</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
diff --git a/doc/html/man/curs_getyx.3x.html b/doc/html/man/curs_getyx.3x.html
index 994e0f7f0abe..7543eb2f6f30 100644
--- a/doc/html/man/curs_getyx.3x.html
+++ b/doc/html/man/curs_getyx.3x.html
@@ -27,7 +27,7 @@
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: curs_getyx.3x,v 1.19 2020/02/02 23:34:34 tom Exp @
+ * @Id: curs_getyx.3x,v 1.20 2020/10/24 09:38:43 tom Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
@@ -54,22 +54,22 @@
</PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
<STRONG>#include</STRONG> <STRONG>&lt;curses.h&gt;</STRONG>
- <STRONG>void</STRONG> <STRONG>getyx(WINDOW</STRONG> <STRONG>*win,</STRONG> <STRONG>int</STRONG> <STRONG>y,</STRONG> <STRONG>int</STRONG> <STRONG>x);</STRONG>
- <STRONG>void</STRONG> <STRONG>getparyx(WINDOW</STRONG> <STRONG>*win,</STRONG> <STRONG>int</STRONG> <STRONG>y,</STRONG> <STRONG>int</STRONG> <STRONG>x);</STRONG>
- <STRONG>void</STRONG> <STRONG>getbegyx(WINDOW</STRONG> <STRONG>*win,</STRONG> <STRONG>int</STRONG> <STRONG>y,</STRONG> <STRONG>int</STRONG> <STRONG>x);</STRONG>
- <STRONG>void</STRONG> <STRONG>getmaxyx(WINDOW</STRONG> <STRONG>*win,</STRONG> <STRONG>int</STRONG> <STRONG>y,</STRONG> <STRONG>int</STRONG> <STRONG>x);</STRONG>
+ <STRONG>void</STRONG> <STRONG>getyx(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>);</STRONG>
+ <STRONG>void</STRONG> <STRONG>getparyx(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>);</STRONG>
+ <STRONG>void</STRONG> <STRONG>getbegyx(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>);</STRONG>
+ <STRONG>void</STRONG> <STRONG>getmaxyx(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>);</STRONG>
</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
The <STRONG>getyx</STRONG> macro places the current cursor position of the given window
in the two integer variables <EM>y</EM> and <EM>x</EM>.
- If <EM>win</EM> is a subwindow, the <STRONG>getparyx</STRONG> macro places the beginning coordi-
- nates of the subwindow relative to the parent window into two integer
- variables <EM>y</EM> and <EM>x</EM>. Otherwise, <STRONG>-1</STRONG> is placed into <EM>y</EM> and <EM>x</EM>.
+ If <EM>win</EM> is a subwindow, the <STRONG>getparyx</STRONG> macro places the beginning
+ coordinates of the subwindow relative to the parent window into two
+ integer variables <EM>y</EM> and <EM>x</EM>. Otherwise, <STRONG>-1</STRONG> is placed into <EM>y</EM> and <EM>x</EM>.
- Like <STRONG>getyx</STRONG>, the <STRONG>getbegyx</STRONG> and <STRONG>getmaxyx</STRONG> macros store the current begin-
- ning coordinates and size of the specified window.
+ Like <STRONG>getyx</STRONG>, the <STRONG>getbegyx</STRONG> and <STRONG>getmaxyx</STRONG> macros store the current
+ beginning coordinates and size of the specified window.
</PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE>
@@ -90,17 +90,18 @@
<STRONG>getcury</STRONG>, <STRONG>getmaxx</STRONG>, <STRONG>getmaxy</STRONG>, <STRONG>getparx</STRONG> and <STRONG>getpary</STRONG> for compatibility with
older versions of curses.
- Although X/Open Curses does not address this, many implementations pro-
- vide members of the WINDOW structure containing values corresponding to
- these macros. For best portability, do not rely on using the data in
- WINDOW, since some implementations make WINDOW opaque (do not allow
+ Although X/Open Curses does not address this, many implementations
+ provide members of the WINDOW structure containing values corresponding
+ to these macros. For best portability, do not rely on using the data
+ in WINDOW, since some implementations make WINDOW opaque (do not allow
direct use of its members).
Besides the problem of opaque structures, the data stored in like-named
members may not have like-values in different implementations. For
example, the WINDOW._maxx and WINDOW._maxy values in ncurses have (at
- least since release 1.8.1) differed by one from some other implementa-
- tions. The difference is hidden by means of the macro <STRONG>getmaxyx</STRONG>.
+ least since release 1.8.1) differed by one from some other
+ implementations. The difference is hidden by means of the macro
+ <STRONG>getmaxyx</STRONG>.
</PRE><H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE>
diff --git a/doc/html/man/curs_in_wch.3x.html b/doc/html/man/curs_in_wch.3x.html
index ed9dd6a63ccd..7fed34ba9edd 100644
--- a/doc/html/man/curs_in_wch.3x.html
+++ b/doc/html/man/curs_in_wch.3x.html
@@ -27,7 +27,7 @@
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: curs_in_wch.3x,v 1.9 2020/02/02 23:34:34 tom Exp @
+ * @Id: curs_in_wch.3x,v 1.10 2020/10/17 23:19:29 tom Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
@@ -55,9 +55,10 @@
<STRONG>#include</STRONG> <STRONG>&lt;curses.h&gt;</STRONG>
<STRONG>int</STRONG> <STRONG>in_wch(cchar_t</STRONG> <STRONG>*</STRONG><EM>wcval</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>win_wch(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>cchar_t</STRONG> <STRONG>*</STRONG><EM>wcval</EM><STRONG>);</STRONG>
+
<STRONG>int</STRONG> <STRONG>mvin_wch(int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>cchar_t</STRONG> <STRONG>*</STRONG><EM>wcval</EM><STRONG>);</STRONG>
<STRONG>int</STRONG> <STRONG>mvwin_wch(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>cchar_t</STRONG> <STRONG>*</STRONG><EM>wcval</EM><STRONG>);</STRONG>
- <STRONG>int</STRONG> <STRONG>win_wch(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>cchar_t</STRONG> <STRONG>*</STRONG><EM>wcval</EM><STRONG>);</STRONG>
</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
@@ -68,8 +69,8 @@
</PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE>
No errors are defined in the XSI Curses standard. This implementation
- checks for null pointers, returns <STRONG>ERR</STRONG> in that case. Also, the <EM>mv</EM> rou-
- tines check for error moving the cursor, returning <STRONG>ERR</STRONG> in that case.
+ checks for null pointers, returns <STRONG>ERR</STRONG> in that case. Also, the <EM>mv</EM>
+ routines check for error moving the cursor, returning <STRONG>ERR</STRONG> in that case.
Otherwise they return <STRONG>OK</STRONG>.
Functions with a "mv" prefix first perform a cursor movement using
diff --git a/doc/html/man/curs_in_wchstr.3x.html b/doc/html/man/curs_in_wchstr.3x.html
index 089801bb4898..f1b048f51307 100644
--- a/doc/html/man/curs_in_wchstr.3x.html
+++ b/doc/html/man/curs_in_wchstr.3x.html
@@ -27,7 +27,7 @@
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: curs_in_wchstr.3x,v 1.13 2020/02/02 23:34:34 tom Exp @
+ * @Id: curs_in_wchstr.3x,v 1.14 2020/10/17 23:19:44 tom Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
@@ -59,6 +59,7 @@
<STRONG>int</STRONG> <STRONG>in_wchnstr(cchar_t</STRONG> <STRONG>*</STRONG><EM>wchstr</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG>
<STRONG>int</STRONG> <STRONG>win_wchstr(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>cchar_t</STRONG> <STRONG>*</STRONG><EM>wchstr</EM><STRONG>);</STRONG>
<STRONG>int</STRONG> <STRONG>win_wchnstr(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>cchar_t</STRONG> <STRONG>*</STRONG><EM>wchstr</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG>
+
<STRONG>int</STRONG> <STRONG>mvin_wchstr(int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>cchar_t</STRONG> <STRONG>*</STRONG><EM>wchstr</EM><STRONG>);</STRONG>
<STRONG>int</STRONG> <STRONG>mvin_wchnstr(int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>cchar_t</STRONG> <STRONG>*</STRONG><EM>wchstr</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG>
<STRONG>int</STRONG> <STRONG>mvwin_wchstr(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>cchar_t</STRONG> <STRONG>*</STRONG><EM>wchstr</EM><STRONG>);</STRONG>
diff --git a/doc/html/man/curs_inch.3x.html b/doc/html/man/curs_inch.3x.html
index 8de0774aaf7d..a3382dfd186d 100644
--- a/doc/html/man/curs_inch.3x.html
+++ b/doc/html/man/curs_inch.3x.html
@@ -28,7 +28,7 @@
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: curs_inch.3x,v 1.23 2020/02/02 23:34:34 tom Exp @
+ * @Id: curs_inch.3x,v 1.25 2020/10/18 00:25:23 tom Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
@@ -56,15 +56,16 @@
<STRONG>#include</STRONG> <STRONG>&lt;curses.h&gt;</STRONG>
<STRONG>chtype</STRONG> <STRONG>inch(void);</STRONG>
- <STRONG>chtype</STRONG> <STRONG>winch(WINDOW</STRONG> <STRONG>*win);</STRONG>
- <STRONG>chtype</STRONG> <STRONG>mvinch(int</STRONG> <STRONG>y,</STRONG> <STRONG>int</STRONG> <STRONG>x);</STRONG>
- <STRONG>chtype</STRONG> <STRONG>mvwinch(WINDOW</STRONG> <STRONG>*win,</STRONG> <STRONG>int</STRONG> <STRONG>y,</STRONG> <STRONG>int</STRONG> <STRONG>x);</STRONG>
+ <STRONG>chtype</STRONG> <STRONG>winch(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>);</STRONG>
+
+ <STRONG>chtype</STRONG> <STRONG>mvinch(int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>);</STRONG>
+ <STRONG>chtype</STRONG> <STRONG>mvwinch(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>);</STRONG>
</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
These routines return the character, of type <STRONG>chtype</STRONG>, at the current
- position in the named window. If any attributes are set for that posi-
- tion, their values are OR'ed into the value returned. Constants
+ position in the named window. If any attributes are set for that
+ position, their values are OR'ed into the value returned. Constants
defined in <STRONG>&lt;curses.h&gt;</STRONG> can be used with the <STRONG>&amp;</STRONG> (logical AND) operator to
extract the character or attributes alone.
@@ -114,8 +115,8 @@
X/Open Curses does not specify the size and layout of attributes, color
and character values in <STRONG>chtype</STRONG>; it is implementation-dependent. This
implementation uses 8 bits for character values. An application using
- more bits, e.g., a Unicode value, should use the wide-character equiva-
- lents to these functions.
+ more bits, e.g., a Unicode value, should use the wide-character
+ equivalents to these functions.
</PRE><H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE>
@@ -123,8 +124,8 @@
gives an overview of the WINDOW and <STRONG>chtype</STRONG> data types.
<STRONG><A HREF="curs_attr.3x.html">curs_attr(3x)</A></STRONG>
- goes into more detail, pointing out portability problems and con-
- straints on the use of <STRONG>chtype</STRONG> for returning window information.
+ goes into more detail, pointing out portability problems and
+ constraints on the use of <STRONG>chtype</STRONG> for returning window information.
<STRONG><A HREF="curs_in_wch.3x.html">curs_in_wch(3x)</A></STRONG>
describes comparable functions for the wide-character (ncursesw)
diff --git a/doc/html/man/curs_inchstr.3x.html b/doc/html/man/curs_inchstr.3x.html
index f0f9a707380c..a94a7fcf05e9 100644
--- a/doc/html/man/curs_inchstr.3x.html
+++ b/doc/html/man/curs_inchstr.3x.html
@@ -27,7 +27,7 @@
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: curs_inchstr.3x,v 1.19 2020/02/02 23:34:34 tom Exp @
+ * @Id: curs_inchstr.3x,v 1.21 2020/10/18 00:24:36 tom Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
@@ -55,14 +55,15 @@
</PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
<STRONG>#include</STRONG> <STRONG>&lt;curses.h&gt;</STRONG>
- <STRONG>int</STRONG> <STRONG>inchstr(chtype</STRONG> <STRONG>*chstr);</STRONG>
- <STRONG>int</STRONG> <STRONG>inchnstr(chtype</STRONG> <STRONG>*chstr,</STRONG> <STRONG>int</STRONG> <STRONG>n);</STRONG>
- <STRONG>int</STRONG> <STRONG>winchstr(WINDOW</STRONG> <STRONG>*win,</STRONG> <STRONG>chtype</STRONG> <STRONG>*chstr);</STRONG>
- <STRONG>int</STRONG> <STRONG>winchnstr(WINDOW</STRONG> <STRONG>*win,</STRONG> <STRONG>chtype</STRONG> <STRONG>*chstr,</STRONG> <STRONG>int</STRONG> <STRONG>n);</STRONG>
- <STRONG>int</STRONG> <STRONG>mvinchstr(int</STRONG> <STRONG>y,</STRONG> <STRONG>int</STRONG> <STRONG>x,</STRONG> <STRONG>chtype</STRONG> <STRONG>*chstr);</STRONG>
- <STRONG>int</STRONG> <STRONG>mvinchnstr(int</STRONG> <STRONG>y,</STRONG> <STRONG>int</STRONG> <STRONG>x,</STRONG> <STRONG>chtype</STRONG> <STRONG>*chstr,</STRONG> <STRONG>int</STRONG> <STRONG>n);</STRONG>
- <STRONG>int</STRONG> <STRONG>mvwinchstr(WINDOW</STRONG> <STRONG>*win,</STRONG> <STRONG>int</STRONG> <STRONG>y,</STRONG> <STRONG>int</STRONG> <STRONG>x,</STRONG> <STRONG>chtype</STRONG> <STRONG>*chstr);</STRONG>
- <STRONG>int</STRONG> <STRONG>mvwinchnstr(WINDOW</STRONG> <STRONG>*win,</STRONG> <STRONG>int</STRONG> <STRONG>y,</STRONG> <STRONG>int</STRONG> <STRONG>x,</STRONG> <STRONG>chtype</STRONG> <STRONG>*chstr,</STRONG> <STRONG>int</STRONG> <STRONG>n);</STRONG>
+ <STRONG>int</STRONG> <STRONG>inchstr(chtype</STRONG> <STRONG>*</STRONG><EM>chstr</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>inchnstr(chtype</STRONG> <STRONG>*</STRONG><EM>chstr</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>winchstr(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>chtype</STRONG> <STRONG>*</STRONG><EM>chstr</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>winchnstr(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>chtype</STRONG> <STRONG>*</STRONG><EM>chstr</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG>
+
+ <STRONG>int</STRONG> <STRONG>mvinchstr(int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>chtype</STRONG> <STRONG>*</STRONG><EM>chstr</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>mvinchnstr(int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>chtype</STRONG> <STRONG>*</STRONG><EM>chstr</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>mvwinchstr(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>chtype</STRONG> <STRONG>*</STRONG><EM>chstr</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>mvwinchnstr(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>chtype</STRONG> <STRONG>*</STRONG><EM>chstr</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG>
</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
diff --git a/doc/html/man/curs_initscr.3x.html b/doc/html/man/curs_initscr.3x.html
index 395a786435b8..ff3e6c26db89 100644
--- a/doc/html/man/curs_initscr.3x.html
+++ b/doc/html/man/curs_initscr.3x.html
@@ -27,7 +27,7 @@
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: curs_initscr.3x,v 1.32 2020/02/02 23:34:34 tom Exp @
+ * @Id: curs_initscr.3x,v 1.33 2020/10/17 23:20:48 tom Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
@@ -56,7 +56,9 @@
<STRONG>WINDOW</STRONG> <STRONG>*initscr(void);</STRONG>
<STRONG>int</STRONG> <STRONG>endwin(void);</STRONG>
+
<STRONG>bool</STRONG> <STRONG>isendwin(void);</STRONG>
+
<STRONG>SCREEN</STRONG> <STRONG>*newterm(const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG><EM>type</EM><STRONG>,</STRONG> <STRONG>FILE</STRONG> <STRONG>*</STRONG><EM>outfd</EM><STRONG>,</STRONG> <STRONG>FILE</STRONG> <STRONG>*</STRONG><EM>infd</EM><STRONG>);</STRONG>
<STRONG>SCREEN</STRONG> <STRONG>*set_term(SCREEN</STRONG> <STRONG>*</STRONG><EM>new</EM><STRONG>);</STRONG>
<STRONG>void</STRONG> <STRONG>delscreen(SCREEN*</STRONG> <EM>sp</EM><STRONG>);</STRONG>
diff --git a/doc/html/man/curs_inopts.3x.html b/doc/html/man/curs_inopts.3x.html
index 24f2ef964eae..533d6709f8c5 100644
--- a/doc/html/man/curs_inopts.3x.html
+++ b/doc/html/man/curs_inopts.3x.html
@@ -27,7 +27,7 @@
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: curs_inopts.3x,v 1.29 2020/02/02 23:34:34 tom Exp @
+ * @Id: curs_inopts.3x,v 1.33 2020/12/05 19:38:18 Benno.Schulenberg Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
@@ -47,9 +47,9 @@
</PRE><H2><a name="h2-NAME">NAME</a></H2><PRE>
- <STRONG>cbreak</STRONG>, <STRONG>nocbreak</STRONG>, <STRONG>echo</STRONG>, <STRONG>noecho</STRONG>, <STRONG>halfdelay</STRONG>, <STRONG>intrflush</STRONG>, <STRONG>keypad</STRONG>, <STRONG>meta</STRONG>,
- <STRONG>nodelay</STRONG>, <STRONG>notimeout</STRONG>, <STRONG>raw</STRONG>, <STRONG>noraw</STRONG>, <STRONG>noqiflush</STRONG>, <STRONG>qiflush</STRONG>, <STRONG>timeout</STRONG>, <STRONG>wtimeout</STRONG>,
- <STRONG>typeahead</STRONG> - <STRONG>curses</STRONG> input options
+ <STRONG>cbreak</STRONG>, <STRONG>nocbreak</STRONG>, <STRONG>echo</STRONG>, <STRONG>noecho</STRONG>, <STRONG>halfdelay</STRONG>, <STRONG>intrflush</STRONG>, <STRONG>keypad</STRONG>, <STRONG>meta</STRONG>, <STRONG>nl</STRONG>,
+ <STRONG>nonl</STRONG>, <STRONG>nodelay</STRONG>, <STRONG>notimeout</STRONG>, <STRONG>raw</STRONG>, <STRONG>noraw</STRONG>, <STRONG>qiflush</STRONG>, <STRONG>noqiflush</STRONG>, <STRONG>timeout</STRONG>,
+ <STRONG>wtimeout</STRONG>, <STRONG>typeahead</STRONG> - <STRONG>curses</STRONG> input options
</PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
@@ -57,21 +57,30 @@
<STRONG>int</STRONG> <STRONG>cbreak(void);</STRONG>
<STRONG>int</STRONG> <STRONG>nocbreak(void);</STRONG>
+
<STRONG>int</STRONG> <STRONG>echo(void);</STRONG>
<STRONG>int</STRONG> <STRONG>noecho(void);</STRONG>
- <STRONG>int</STRONG> <STRONG>halfdelay(int</STRONG> <STRONG>tenths);</STRONG>
- <STRONG>int</STRONG> <STRONG>intrflush(WINDOW</STRONG> <STRONG>*win,</STRONG> <STRONG>bool</STRONG> <STRONG>bf);</STRONG>
- <STRONG>int</STRONG> <STRONG>keypad(WINDOW</STRONG> <STRONG>*win,</STRONG> <STRONG>bool</STRONG> <STRONG>bf);</STRONG>
- <STRONG>int</STRONG> <STRONG>meta(WINDOW</STRONG> <STRONG>*win,</STRONG> <STRONG>bool</STRONG> <STRONG>bf);</STRONG>
- <STRONG>int</STRONG> <STRONG>nodelay(WINDOW</STRONG> <STRONG>*win,</STRONG> <STRONG>bool</STRONG> <STRONG>bf);</STRONG>
+
+ <STRONG>int</STRONG> <STRONG>intrflush(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>bool</STRONG> <EM>bf</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>keypad(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>bool</STRONG> <EM>bf</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>meta(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>bool</STRONG> <EM>bf</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>nodelay(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>bool</STRONG> <EM>bf</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>notimeout(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>bool</STRONG> <EM>bf</EM><STRONG>);</STRONG>
+
+ <STRONG>int</STRONG> <STRONG>nl(void);</STRONG>
+ <STRONG>int</STRONG> <STRONG>nonl(void);</STRONG>
+
<STRONG>int</STRONG> <STRONG>raw(void);</STRONG>
<STRONG>int</STRONG> <STRONG>noraw(void);</STRONG>
- <STRONG>void</STRONG> <STRONG>noqiflush(void);</STRONG>
+
<STRONG>void</STRONG> <STRONG>qiflush(void);</STRONG>
- <STRONG>int</STRONG> <STRONG>notimeout(WINDOW</STRONG> <STRONG>*win,</STRONG> <STRONG>bool</STRONG> <STRONG>bf);</STRONG>
- <STRONG>void</STRONG> <STRONG>timeout(int</STRONG> <STRONG>delay);</STRONG>
- <STRONG>void</STRONG> <STRONG>wtimeout(WINDOW</STRONG> <STRONG>*win,</STRONG> <STRONG>int</STRONG> <STRONG>delay);</STRONG>
- <STRONG>int</STRONG> <STRONG>typeahead(int</STRONG> <STRONG>fd);</STRONG>
+ <STRONG>void</STRONG> <STRONG>noqiflush(void);</STRONG>
+
+ <STRONG>int</STRONG> <STRONG>halfdelay(int</STRONG> <EM>tenths</EM><STRONG>);</STRONG>
+ <STRONG>void</STRONG> <STRONG>timeout(int</STRONG> <EM>delay</EM><STRONG>);</STRONG>
+ <STRONG>void</STRONG> <STRONG>wtimeout(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>delay</EM><STRONG>);</STRONG>
+
+ <STRONG>int</STRONG> <STRONG>typeahead(int</STRONG> <EM>fd</EM><STRONG>);</STRONG>
</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
@@ -83,7 +92,7 @@
behavior is needed.
-</PRE><H3><a name="h3-cbreak">cbreak</a></H3><PRE>
+</PRE><H3><a name="h3-cbreak_nocbreak">cbreak/nocbreak</a></H3><PRE>
Normally, the tty driver buffers typed characters until a newline or
carriage return is typed. The <STRONG>cbreak</STRONG> routine disables line buffering
and erase/kill character-processing (interrupt and flow control charac-
@@ -153,73 +162,80 @@
<STRONG>FALSE</STRONG>) is called.
+</PRE><H3><a name="h3-nl_nonl">nl/nonl</a></H3><PRE>
+ The <STRONG>nl</STRONG> and <STRONG>nonl</STRONG> routines control whether the underlying display device
+ translates the return key into newline on input.
+
+
</PRE><H3><a name="h3-nodelay">nodelay</a></H3><PRE>
The <STRONG>nodelay</STRONG> option causes <STRONG>getch</STRONG> to be a non-blocking call. If no input
- is ready, <STRONG>getch</STRONG> returns <STRONG>ERR</STRONG>. If disabled (<EM>bf</EM> is <STRONG>FALSE</STRONG>), <STRONG>getch</STRONG> waits
+ is ready, <STRONG>getch</STRONG> returns <STRONG>ERR</STRONG>. If disabled (<EM>bf</EM> is <STRONG>FALSE</STRONG>), <STRONG>getch</STRONG> waits
until a key is pressed.
- While interpreting an input escape sequence, <STRONG><A HREF="curs_getch.3x.html">wgetch(3x)</A></STRONG> sets a timer
- while waiting for the next character. If <STRONG>notimeout(</STRONG><EM>win</EM>, <STRONG>TRUE</STRONG>) is
- called, then <STRONG>wgetch</STRONG> does not set a timer. The purpose of the timeout
- is to differentiate between sequences received from a function key and
- those typed by a user.
+
+</PRE><H3><a name="h3-notimeout">notimeout</a></H3><PRE>
+ When interpreting an escape sequence, <STRONG><A HREF="curs_getch.3x.html">wgetch(3x)</A></STRONG> sets a timer while
+ waiting for the next character. If <STRONG>notimeout(</STRONG><EM>win</EM>, <STRONG>TRUE</STRONG>) is called,
+ then <STRONG>wgetch</STRONG> does not set a timer. The purpose of the timeout is to
+ differentiate between sequences received from a function key and those
+ typed by a user.
</PRE><H3><a name="h3-raw_noraw">raw/noraw</a></H3><PRE>
- The <STRONG>raw</STRONG> and <STRONG>noraw</STRONG> routines place the terminal into or out of raw mode.
- Raw mode is similar to <STRONG>cbreak</STRONG> mode, in that characters typed are imme-
- diately passed through to the user program. The differences are that
- in raw mode, the interrupt, quit, suspend, and flow control characters
- are all passed through uninterpreted, instead of generating a signal.
- The behavior of the BREAK key depends on other bits in the tty driver
+ The <STRONG>raw</STRONG> and <STRONG>noraw</STRONG> routines place the terminal into or out of raw mode.
+ Raw mode is similar to <STRONG>cbreak</STRONG> mode, in that characters typed are imme-
+ diately passed through to the user program. The differences are that
+ in raw mode, the interrupt, quit, suspend, and flow control characters
+ are all passed through uninterpreted, instead of generating a signal.
+ The behavior of the BREAK key depends on other bits in the tty driver
that are not set by <STRONG>curses</STRONG>.
-</PRE><H3><a name="h3-noqiflush">noqiflush</a></H3><PRE>
- When the <STRONG>noqiflush</STRONG> routine is used, normal flush of input and output
- queues associated with the <STRONG>INTR</STRONG>, <STRONG>QUIT</STRONG> and <STRONG>SUSP</STRONG> characters will not be
- done [see <STRONG>termios(3)</STRONG>]. When <STRONG>qiflush</STRONG> is called, the queues will be
- flushed when these control characters are read. You may want to call
- <STRONG>noqiflush</STRONG> in a signal handler if you want output to continue as though
+</PRE><H3><a name="h3-qiflush_noqiflush">qiflush/noqiflush</a></H3><PRE>
+ When the <STRONG>noqiflush</STRONG> routine is used, normal flush of input and output
+ queues associated with the <STRONG>INTR</STRONG>, <STRONG>QUIT</STRONG> and <STRONG>SUSP</STRONG> characters will not be
+ done [see <STRONG>termios(3)</STRONG>]. When <STRONG>qiflush</STRONG> is called, the queues will be
+ flushed when these control characters are read. You may want to call
+ <STRONG>noqiflush</STRONG> in a signal handler if you want output to continue as though
the interrupt had not occurred, after the handler exits.
</PRE><H3><a name="h3-timeout_wtimeout">timeout/wtimeout</a></H3><PRE>
The <STRONG>timeout</STRONG> and <STRONG>wtimeout</STRONG> routines set blocking or non-blocking read for
- a given window. If <EM>delay</EM> is negative, blocking read is used (i.e.,
- waits indefinitely for input). If <EM>delay</EM> is zero, then non-blocking
+ a given window. If <EM>delay</EM> is negative, blocking read is used (i.e.,
+ waits indefinitely for input). If <EM>delay</EM> is zero, then non-blocking
read is used (i.e., read returns <STRONG>ERR</STRONG> if no input is waiting). If <EM>delay</EM>
- is positive, then read blocks for <EM>delay</EM> milliseconds, and returns <STRONG>ERR</STRONG>
- if there is still no input. Hence, these routines provide the same
- functionality as <STRONG>nodelay</STRONG>, plus the additional capability of being able
+ is positive, then read blocks for <EM>delay</EM> milliseconds, and returns <STRONG>ERR</STRONG>
+ if there is still no input. Hence, these routines provide the same
+ functionality as <STRONG>nodelay</STRONG>, plus the additional capability of being able
to block for only <EM>delay</EM> milliseconds (where <EM>delay</EM> is positive).
</PRE><H3><a name="h3-typeahead">typeahead</a></H3><PRE>
The <STRONG>curses</STRONG> library does "line-breakout optimization" by looking for ty-
peahead periodically while updating the screen. If input is found, and
- it is coming from a tty, the current update is postponed until <STRONG>re-</STRONG>
- <STRONG><A HREF="refresh.3x.html">fresh(3x)</A></STRONG> or <STRONG>doupdate</STRONG> is called again. This allows faster response to
- commands typed in advance. Normally, the input FILE pointer passed to
+ it is coming from a tty, the current update is postponed until <STRONG>re-</STRONG>
+ <STRONG><A HREF="refresh.3x.html">fresh(3x)</A></STRONG> or <STRONG>doupdate</STRONG> is called again. This allows faster response to
+ commands typed in advance. Normally, the input FILE pointer passed to
<STRONG>newterm</STRONG>, or <STRONG>stdin</STRONG> in the case that <STRONG>initscr</STRONG> was used, will be used to do
this typeahead checking. The <STRONG>typeahead</STRONG> routine specifies that the file
- descriptor <EM>fd</EM> is to be used to check for typeahead instead. If <EM>fd</EM> is
+ descriptor <EM>fd</EM> is to be used to check for typeahead instead. If <EM>fd</EM> is
-1, then no typeahead checking is done.
</PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE>
- All routines that return an integer return <STRONG>ERR</STRONG> upon failure and <STRONG>OK</STRONG>
+ All routines that return an integer return <STRONG>ERR</STRONG> upon failure and <STRONG>OK</STRONG>
(SVr4 specifies only "an integer value other than <STRONG>ERR</STRONG>") upon successful
- completion, unless otherwise noted in the preceding routine descrip-
+ completion, unless otherwise noted in the preceding routine descrip-
tions.
- X/Open does not define any error conditions. In this implementation,
- functions with a window parameter will return an error if it is null.
+ X/Open does not define any error conditions. In this implementation,
+ functions with a window parameter will return an error if it is null.
Any function will also return an error if the terminal was not initial-
ized. Also,
<STRONG>halfdelay</STRONG>
- returns an error if its parameter is outside the range
+ returns an error if its parameter is outside the range
1..255.
@@ -227,13 +243,20 @@
These functions are described in the XSI Curses standard, Issue 4.
The ncurses library obeys the XPG4 standard and the historical practice
- of the AT&amp;T curses implementations, in that the echo bit is cleared
- when curses initializes the terminal state. BSD curses differed from
- this slightly; it left the echo bit on at initialization, but the BSD
- <STRONG>raw</STRONG> call turned it off as a side-effect. For best portability, set
- echo or noecho explicitly just after initialization, even if your pro-
+ of the AT&amp;T curses implementations, in that the echo bit is cleared
+ when curses initializes the terminal state. BSD curses differed from
+ this slightly; it left the echo bit on at initialization, but the BSD
+ <STRONG>raw</STRONG> call turned it off as a side-effect. For best portability, set
+ <STRONG>echo</STRONG> or <STRONG>noecho</STRONG> explicitly just after initialization, even if your pro-
gram remains in cooked mode.
+ The XSI Curses standard is ambiguous on the question of whether <STRONG>raw</STRONG>
+ should disable the CRLF translations controlled by <STRONG>nl</STRONG> and <STRONG>nonl</STRONG>. BSD
+ curses did turn off these translations; AT&amp;T curses (at least as late
+ as SVr1) did not. We chose to do so, on the theory that a programmer
+ requesting raw input wants a clean (ideally 8-bit clean) connection
+ that the operating system will not alter.
+
When <STRONG>keypad</STRONG> is first enabled, ncurses loads the key-definitions for the
current terminal description. If the terminal description includes ex-
tended string capabilities, e.g., from using the <STRONG>-x</STRONG> option of <STRONG>tic</STRONG>, then
@@ -263,8 +286,8 @@
</PRE><H2><a name="h2-NOTES">NOTES</a></H2><PRE>
- Note that <STRONG>echo</STRONG>, <STRONG>noecho</STRONG>, <STRONG>halfdelay</STRONG>, <STRONG>intrflush</STRONG>, <STRONG>meta</STRONG>, <STRONG>nodelay</STRONG>, <STRONG>notimeout</STRONG>,
- <STRONG>noqiflush</STRONG>, <STRONG>qiflush</STRONG>, <STRONG>timeout</STRONG>, and <STRONG>wtimeout</STRONG> may be macros.
+ Note that <STRONG>echo</STRONG>, <STRONG>noecho</STRONG>, <STRONG>halfdelay</STRONG>, <STRONG>intrflush</STRONG>, <STRONG>meta</STRONG>, <STRONG>nl</STRONG>, <STRONG>nonl</STRONG>, <STRONG>nodelay</STRONG>,
+ <STRONG>notimeout</STRONG>, <STRONG>noqiflush</STRONG>, <STRONG>qiflush</STRONG>, <STRONG>timeout</STRONG>, and <STRONG>wtimeout</STRONG> may be macros.
The <STRONG>noraw</STRONG> and <STRONG>nocbreak</STRONG> calls follow historical practice in that they
attempt to restore to normal ("cooked") mode from raw and cbreak modes
@@ -287,15 +310,17 @@
<li><a href="#h2-SYNOPSIS">SYNOPSIS</a></li>
<li><a href="#h2-DESCRIPTION">DESCRIPTION</a>
<ul>
-<li><a href="#h3-cbreak">cbreak</a></li>
+<li><a href="#h3-cbreak_nocbreak">cbreak/nocbreak</a></li>
<li><a href="#h3-echo_noecho">echo/noecho</a></li>
<li><a href="#h3-halfdelay">halfdelay</a></li>
<li><a href="#h3-intrflush">intrflush</a></li>
<li><a href="#h3-keypad">keypad</a></li>
<li><a href="#h3-meta">meta</a></li>
+<li><a href="#h3-nl_nonl">nl/nonl</a></li>
<li><a href="#h3-nodelay">nodelay</a></li>
+<li><a href="#h3-notimeout">notimeout</a></li>
<li><a href="#h3-raw_noraw">raw/noraw</a></li>
-<li><a href="#h3-noqiflush">noqiflush</a></li>
+<li><a href="#h3-qiflush_noqiflush">qiflush/noqiflush</a></li>
<li><a href="#h3-timeout_wtimeout">timeout/wtimeout</a></li>
<li><a href="#h3-typeahead">typeahead</a></li>
</ul>
diff --git a/doc/html/man/curs_ins_wch.3x.html b/doc/html/man/curs_ins_wch.3x.html
index 2a3734845904..5ab6a01189f8 100644
--- a/doc/html/man/curs_ins_wch.3x.html
+++ b/doc/html/man/curs_ins_wch.3x.html
@@ -27,7 +27,7 @@
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: curs_ins_wch.3x,v 1.8 2020/02/02 23:34:34 tom Exp @
+ * @Id: curs_ins_wch.3x,v 1.10 2020/10/18 00:22:21 tom Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
@@ -55,9 +55,10 @@
#include &lt;curses.h&gt;
<STRONG>int</STRONG> <STRONG>ins_wch(const</STRONG> <STRONG>cchar_t</STRONG> <STRONG>*</STRONG><EM>wch</EM><STRONG>);</STRONG>
- <STRONG>int</STRONG> <STRONG>wins_wch(WINDOW</STRONG> <STRONG>*</STRONG><EM>win,</EM> <EM>const</EM> <EM>cchar</EM><STRONG>_</STRONG><EM>t</EM> <EM>*wch</EM><STRONG>);</STRONG>
- <STRONG>int</STRONG> <STRONG>mvins_wch(int</STRONG> <EM>y,</EM> <EM>int</EM> <EM>x,</EM> <EM>const</EM> <EM>cchar</EM><STRONG>_</STRONG><EM>t</EM> <EM>*wch</EM><STRONG>);</STRONG>
- <STRONG>int</STRONG> <STRONG>mvwins_wch(WINDOW</STRONG> <STRONG>*</STRONG><EM>win,</EM> <EM>int</EM> <EM>y,</EM> <EM>int</EM> <EM>x,</EM> <EM>const</EM> <EM>cchar</EM><STRONG>_</STRONG><EM>t</EM> <EM>*wch</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>wins_wch(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>cchar_t</STRONG> <STRONG>*</STRONG><EM>wch</EM><STRONG>);</STRONG>
+
+ <STRONG>int</STRONG> <STRONG>mvins_wch(int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>cchar_t</STRONG> <STRONG>*</STRONG><EM>wch</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>mvwins_wch(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>cchar_t</STRONG> <STRONG>*</STRONG><EM>wch</EM><STRONG>);</STRONG>
</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
diff --git a/doc/html/man/curs_ins_wstr.3x.html b/doc/html/man/curs_ins_wstr.3x.html
index d30ad4fdce36..fdb40881149d 100644
--- a/doc/html/man/curs_ins_wstr.3x.html
+++ b/doc/html/man/curs_ins_wstr.3x.html
@@ -27,7 +27,7 @@
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: curs_ins_wstr.3x,v 1.10 2020/02/02 23:34:34 tom Exp @
+ * @Id: curs_ins_wstr.3x,v 1.11 2020/10/17 23:21:25 tom Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
@@ -59,6 +59,7 @@
<STRONG>int</STRONG> <STRONG>ins_nwstr(const</STRONG> <STRONG>wchar_t</STRONG> <STRONG>*</STRONG><EM>wstr</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG>
<STRONG>int</STRONG> <STRONG>wins_wstr(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>wchar_t</STRONG> <STRONG>*</STRONG><EM>wstr</EM><STRONG>);</STRONG>
<STRONG>int</STRONG> <STRONG>wins_nwstr(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>wchar_t</STRONG> <STRONG>*</STRONG><EM>wstr</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG>
+
<STRONG>int</STRONG> <STRONG>mvins_wstr(int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>wchar_t</STRONG> <STRONG>*</STRONG><EM>wstr</EM><STRONG>);</STRONG>
<STRONG>int</STRONG> <STRONG>mvins_nwstr(int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>wchar_t</STRONG> <STRONG>*</STRONG><EM>wstr</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG>
<STRONG>int</STRONG> <STRONG>mvwins_wstr(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>wchar_t</STRONG> <STRONG>*</STRONG><EM>wstr</EM><STRONG>);</STRONG>
diff --git a/doc/html/man/curs_insch.3x.html b/doc/html/man/curs_insch.3x.html
index 1bda98e412b9..c727aa7149db 100644
--- a/doc/html/man/curs_insch.3x.html
+++ b/doc/html/man/curs_insch.3x.html
@@ -27,7 +27,7 @@
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: curs_insch.3x,v 1.17 2020/02/02 23:34:34 tom Exp @
+ * @Id: curs_insch.3x,v 1.19 2020/10/18 00:21:39 tom Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
@@ -54,10 +54,11 @@
</PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
<STRONG>#include</STRONG> <STRONG>&lt;curses.h&gt;</STRONG>
- <STRONG>int</STRONG> <STRONG>insch(chtype</STRONG> <STRONG>ch);</STRONG>
- <STRONG>int</STRONG> <STRONG>winsch(WINDOW</STRONG> <STRONG>*win,</STRONG> <STRONG>chtype</STRONG> <STRONG>ch);</STRONG>
- <STRONG>int</STRONG> <STRONG>mvinsch(int</STRONG> <STRONG>y,</STRONG> <STRONG>int</STRONG> <STRONG>x,</STRONG> <STRONG>chtype</STRONG> <STRONG>ch);</STRONG>
- <STRONG>int</STRONG> <STRONG>mvwinsch(WINDOW</STRONG> <STRONG>*win,</STRONG> <STRONG>int</STRONG> <STRONG>y,</STRONG> <STRONG>int</STRONG> <STRONG>x,</STRONG> <STRONG>chtype</STRONG> <STRONG>ch);</STRONG>
+ <STRONG>int</STRONG> <STRONG>insch(chtype</STRONG> <EM>ch</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>winsch(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>chtype</STRONG> <EM>ch</EM><STRONG>);</STRONG>
+
+ <STRONG>int</STRONG> <STRONG>mvinsch(int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>chtype</STRONG> <EM>ch</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>mvwinsch(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>chtype</STRONG> <EM>ch</EM><STRONG>);</STRONG>
</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
@@ -71,8 +72,8 @@
</PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE>
All routines that return an integer return <STRONG>ERR</STRONG> upon failure and <STRONG>OK</STRONG>
(SVr4 specifies only "an integer value other than <STRONG>ERR</STRONG>") upon successful
- completion, unless otherwise noted in the preceding routine descrip-
- tions.
+ completion, unless otherwise noted in the preceding routine
+ descriptions.
Functions with a "mv" prefix first perform a cursor movement using
<STRONG>wmove</STRONG>, and return an error if the position is outside the window, or if
@@ -80,8 +81,8 @@
</PRE><H2><a name="h2-NOTES">NOTES</a></H2><PRE>
- These routines do not necessarily imply use of a hardware insert char-
- acter feature.
+ These routines do not necessarily imply use of a hardware insert
+ character feature.
Note that <STRONG>insch</STRONG>, <STRONG>mvinsch</STRONG>, and <STRONG>mvwinsch</STRONG> may be macros.
diff --git a/doc/html/man/curs_insstr.3x.html b/doc/html/man/curs_insstr.3x.html
index 7c9efa725aef..7d4815a6914b 100644
--- a/doc/html/man/curs_insstr.3x.html
+++ b/doc/html/man/curs_insstr.3x.html
@@ -27,7 +27,7 @@
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: curs_insstr.3x,v 1.24 2020/02/02 23:34:34 tom Exp @
+ * @Id: curs_insstr.3x,v 1.26 2020/10/18 00:20:36 tom Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
@@ -53,14 +53,15 @@
</PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
<STRONG>#include</STRONG> <STRONG>&lt;curses.h&gt;</STRONG>
- <STRONG>int</STRONG> <STRONG>insstr(const</STRONG> <STRONG>char</STRONG> <STRONG>*str);</STRONG>
- <STRONG>int</STRONG> <STRONG>insnstr(const</STRONG> <STRONG>char</STRONG> <STRONG>*str,</STRONG> <STRONG>int</STRONG> <STRONG>n);</STRONG>
- <STRONG>int</STRONG> <STRONG>winsstr(WINDOW</STRONG> <STRONG>*win,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*str);</STRONG>
- <STRONG>int</STRONG> <STRONG>winsnstr(WINDOW</STRONG> <STRONG>*win,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*str,</STRONG> <STRONG>int</STRONG> <STRONG>n);</STRONG>
- <STRONG>int</STRONG> <STRONG>mvinsstr(int</STRONG> <STRONG>y,</STRONG> <STRONG>int</STRONG> <STRONG>x,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*str);</STRONG>
- <STRONG>int</STRONG> <STRONG>mvinsnstr(int</STRONG> <STRONG>y,</STRONG> <STRONG>int</STRONG> <STRONG>x,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*str,</STRONG> <STRONG>int</STRONG> <STRONG>n);</STRONG>
- <STRONG>int</STRONG> <STRONG>mvwinsstr(WINDOW</STRONG> <STRONG>*win,</STRONG> <STRONG>int</STRONG> <STRONG>y,</STRONG> <STRONG>int</STRONG> <STRONG>x,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*str);</STRONG>
- <STRONG>int</STRONG> <STRONG>mvwinsnstr(WINDOW</STRONG> <STRONG>*win,</STRONG> <STRONG>int</STRONG> <STRONG>y,</STRONG> <STRONG>int</STRONG> <STRONG>x,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*str,</STRONG> <STRONG>int</STRONG> <STRONG>n);</STRONG>
+ <STRONG>int</STRONG> <STRONG>insstr(const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG><EM>str</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>insnstr(const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG><EM>str</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>winsstr(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG><EM>str</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>winsnstr(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG><EM>str</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG>
+
+ <STRONG>int</STRONG> <STRONG>mvinsstr(int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG><EM>str</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>mvinsnstr(int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG><EM>str</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>mvwinsstr(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG><EM>str</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>mvwinsnstr(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG><EM>str</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG>
</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
@@ -78,8 +79,8 @@
</PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE>
All routines that return an integer return <STRONG>ERR</STRONG> upon failure and <STRONG>OK</STRONG>
(SVr4 specifies only "an integer value other than <STRONG>ERR</STRONG>") upon successful
- completion, unless otherwise noted in the preceding routine descrip-
- tions.
+ completion, unless otherwise noted in the preceding routine
+ descriptions.
X/Open defines no error conditions. In this implementation, if the
window parameter is null or the str parameter is null, an error is
@@ -98,10 +99,10 @@
These functions are described in the XSI Curses standard, Issue 4,
which adds const qualifiers to the arguments.
- The Single Unix Specification, Version 2 states that <STRONG>insnstr</STRONG> and <STRONG>win-</STRONG>
- <STRONG>snstr</STRONG> perform wrapping. This is probably an error, since it makes this
- group of functions inconsistent. Also, no implementation of curses
- documents this inconsistency.
+ The Single Unix Specification, Version 2 states that <STRONG>insnstr</STRONG> and
+ <STRONG>winsnstr</STRONG> perform wrapping. This is probably an error, since it makes
+ this group of functions inconsistent. Also, no implementation of
+ curses documents this inconsistency.
</PRE><H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE>
diff --git a/doc/html/man/curs_instr.3x.html b/doc/html/man/curs_instr.3x.html
index f5aecfcbead5..cd6e72787b98 100644
--- a/doc/html/man/curs_instr.3x.html
+++ b/doc/html/man/curs_instr.3x.html
@@ -27,7 +27,7 @@
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: curs_instr.3x,v 1.20 2020/02/02 23:34:34 tom Exp @
+ * @Id: curs_instr.3x,v 1.22 2020/10/18 00:18:27 tom Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
@@ -54,27 +54,28 @@
</PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
<STRONG>#include</STRONG> <STRONG>&lt;curses.h&gt;</STRONG>
- <STRONG>int</STRONG> <STRONG>instr(char</STRONG> <STRONG>*str);</STRONG>
- <STRONG>int</STRONG> <STRONG>innstr(char</STRONG> <STRONG>*str,</STRONG> <STRONG>int</STRONG> <STRONG>n);</STRONG>
- <STRONG>int</STRONG> <STRONG>winstr(WINDOW</STRONG> <STRONG>*win,</STRONG> <STRONG>char</STRONG> <STRONG>*str);</STRONG>
- <STRONG>int</STRONG> <STRONG>winnstr(WINDOW</STRONG> <STRONG>*win,</STRONG> <STRONG>char</STRONG> <STRONG>*str,</STRONG> <STRONG>int</STRONG> <STRONG>n);</STRONG>
- <STRONG>int</STRONG> <STRONG>mvinstr(int</STRONG> <STRONG>y,</STRONG> <STRONG>int</STRONG> <STRONG>x,</STRONG> <STRONG>char</STRONG> <STRONG>*str);</STRONG>
- <STRONG>int</STRONG> <STRONG>mvinnstr(int</STRONG> <STRONG>y,</STRONG> <STRONG>int</STRONG> <STRONG>x,</STRONG> <STRONG>char</STRONG> <STRONG>*str,</STRONG> <STRONG>int</STRONG> <STRONG>n);</STRONG>
- <STRONG>int</STRONG> <STRONG>mvwinstr(WINDOW</STRONG> <STRONG>*win,</STRONG> <STRONG>int</STRONG> <STRONG>y,</STRONG> <STRONG>int</STRONG> <STRONG>x,</STRONG> <STRONG>char</STRONG> <STRONG>*str);</STRONG>
- <STRONG>int</STRONG> <STRONG>mvwinnstr(WINDOW</STRONG> <STRONG>*win,</STRONG> <STRONG>int</STRONG> <STRONG>y,</STRONG> <STRONG>int</STRONG> <STRONG>x,</STRONG> <STRONG>char</STRONG> <STRONG>*str,</STRONG> <STRONG>int</STRONG> <STRONG>n);</STRONG>
+ <STRONG>int</STRONG> <STRONG>instr(char</STRONG> <STRONG>*</STRONG><EM>str</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>innstr(char</STRONG> <STRONG>*</STRONG><EM>str</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>winstr(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG><EM>str</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>winnstr(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG><EM>str</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG>
+
+ <STRONG>int</STRONG> <STRONG>mvinstr(int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG><EM>str</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>mvinnstr(int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG><EM>str</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>mvwinstr(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG><EM>str</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>mvwinnstr(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG><EM>str</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG>
</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
These routines return a string of characters in <EM>str</EM>, extracted starting
at the current cursor position in the named window. Attributes are
stripped from the characters. The four functions with <EM>n</EM> as the last
- argument return a leading substring at most <EM>n</EM> characters long (exclu-
- sive of the trailing NUL).
+ argument return a leading substring at most <EM>n</EM> characters long
+ (exclusive of the trailing NUL).
</PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE>
- All of the functions return <STRONG>ERR</STRONG> upon failure, or the number of charac-
- ters actually read into the string.
+ All of the functions return <STRONG>ERR</STRONG> upon failure, or the number of
+ characters actually read into the string.
X/Open Curses defines no error conditions. In this implementation:
diff --git a/doc/html/man/curs_inwstr.3x.html b/doc/html/man/curs_inwstr.3x.html
index f70cc7874da4..3110967aeebe 100644
--- a/doc/html/man/curs_inwstr.3x.html
+++ b/doc/html/man/curs_inwstr.3x.html
@@ -27,7 +27,7 @@
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: curs_inwstr.3x,v 1.13 2020/02/02 23:34:34 tom Exp @
+ * @Id: curs_inwstr.3x,v 1.14 2020/10/17 23:22:11 tom Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
@@ -58,6 +58,7 @@
<STRONG>int</STRONG> <STRONG>innwstr(wchar_t</STRONG> <STRONG>*</STRONG><EM>wstr</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG>
<STRONG>int</STRONG> <STRONG>winwstr(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>wchar_t</STRONG> <STRONG>*</STRONG><EM>wstr</EM><STRONG>);</STRONG>
<STRONG>int</STRONG> <STRONG>winnwstr(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>wchar_t</STRONG> <STRONG>*</STRONG><EM>wstr</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG>
+
<STRONG>int</STRONG> <STRONG>mvinwstr(int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>wchar_t</STRONG> <STRONG>*</STRONG><EM>wstr</EM><STRONG>);</STRONG>
<STRONG>int</STRONG> <STRONG>mvinnwstr(int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>wchar_t</STRONG> <STRONG>*</STRONG><EM>wstr</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG>
<STRONG>int</STRONG> <STRONG>mvwinwstr(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>wchar_t</STRONG> <STRONG>*</STRONG><EM>wstr</EM><STRONG>);</STRONG>
@@ -68,22 +69,22 @@
These routines return a string of <STRONG>wchar_t</STRONG> wide characters in <EM>wstr</EM>,
extracted starting at the current cursor position in the named window.
- The four functions with <EM>n</EM> as the last argument return a leading sub-
- string at most <EM>n</EM> characters long (exclusive of the trailing NUL).
+ The four functions with <EM>n</EM> as the last argument return a leading
+ substring at most <EM>n</EM> characters long (exclusive of the trailing NUL).
Transfer stops at the end of the current line, or when <EM>n</EM> characters
have been stored at the location referenced by <EM>wstr</EM>.
- If the size <EM>n</EM> is not large enough to store a complete complex charac-
- ter, an error is generated.
+ If the size <EM>n</EM> is not large enough to store a complete complex
+ character, an error is generated.
</PRE><H2><a name="h2-NOTES">NOTES</a></H2><PRE>
All routines except <STRONG>winnwstr</STRONG> may be macros.
- Each cell in the window holds a complex character (i.e., base- and com-
- bining-characters) together with attributes and color. These functions
- store only the wide characters, ignoring attributes and color. Use
- <STRONG>in_wchstr</STRONG> to return the complex characters from a window.
+ Each cell in the window holds a complex character (i.e., base- and
+ combining-characters) together with attributes and color. These
+ functions store only the wide characters, ignoring attributes and
+ color. Use <STRONG>in_wchstr</STRONG> to return the complex characters from a window.
</PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE>
diff --git a/doc/html/man/curs_kernel.3x.html b/doc/html/man/curs_kernel.3x.html
index f90c1a66b141..d8932e326a91 100644
--- a/doc/html/man/curs_kernel.3x.html
+++ b/doc/html/man/curs_kernel.3x.html
@@ -27,7 +27,7 @@
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: curs_kernel.3x,v 1.28 2020/02/02 23:34:34 tom Exp @
+ * @Id: curs_kernel.3x,v 1.29 2020/10/17 23:22:35 tom Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
@@ -57,12 +57,16 @@
<STRONG>int</STRONG> <STRONG>def_prog_mode(void);</STRONG>
<STRONG>int</STRONG> <STRONG>def_shell_mode(void);</STRONG>
+
<STRONG>int</STRONG> <STRONG>reset_prog_mode(void);</STRONG>
<STRONG>int</STRONG> <STRONG>reset_shell_mode(void);</STRONG>
+
<STRONG>int</STRONG> <STRONG>resetty(void);</STRONG>
<STRONG>int</STRONG> <STRONG>savetty(void);</STRONG>
+
<STRONG>void</STRONG> <STRONG>getsyx(int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>);</STRONG>
<STRONG>void</STRONG> <STRONG>setsyx(int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>);</STRONG>
+
<STRONG>int</STRONG> <STRONG>ripoffline(int</STRONG> <EM>line</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <STRONG>(*</STRONG><EM>init</EM><STRONG>)(WINDOW</STRONG> <STRONG>*,</STRONG> <STRONG>int));</STRONG>
<STRONG>int</STRONG> <STRONG>curs_set(int</STRONG> <EM>visibility</EM><STRONG>);</STRONG>
<STRONG>int</STRONG> <STRONG>napms(int</STRONG> <EM>ms</EM><STRONG>);</STRONG>
diff --git a/doc/html/man/curs_legacy.3x.html b/doc/html/man/curs_legacy.3x.html
index 24071db7fb76..c52be23be754 100644
--- a/doc/html/man/curs_legacy.3x.html
+++ b/doc/html/man/curs_legacy.3x.html
@@ -27,7 +27,7 @@
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: curs_legacy.3x,v 1.10 2020/02/02 23:34:34 tom Exp @
+ * @Id: curs_legacy.3x,v 1.12 2020/10/18 00:16:04 tom Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
@@ -53,20 +53,24 @@
</PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
<STRONG>#include</STRONG> <STRONG>&lt;curses.h&gt;</STRONG>
- <STRONG>int</STRONG> <STRONG>getattrs(const</STRONG> <STRONG>WINDOW</STRONG> <STRONG>*win);</STRONG>
- <STRONG>int</STRONG> <STRONG>getbegx(const</STRONG> <STRONG>WINDOW</STRONG> <STRONG>*win);</STRONG>
- <STRONG>int</STRONG> <STRONG>getbegy(const</STRONG> <STRONG>WINDOW</STRONG> <STRONG>*win);</STRONG>
- <STRONG>int</STRONG> <STRONG>getcurx(const</STRONG> <STRONG>WINDOW</STRONG> <STRONG>*win);</STRONG>
- <STRONG>int</STRONG> <STRONG>getcury(const</STRONG> <STRONG>WINDOW</STRONG> <STRONG>*win);</STRONG>
- <STRONG>int</STRONG> <STRONG>getmaxx(const</STRONG> <STRONG>WINDOW</STRONG> <STRONG>*win);</STRONG>
- <STRONG>int</STRONG> <STRONG>getmaxy(const</STRONG> <STRONG>WINDOW</STRONG> <STRONG>*win);</STRONG>
- <STRONG>int</STRONG> <STRONG>getparx(const</STRONG> <STRONG>WINDOW</STRONG> <STRONG>*win);</STRONG>
- <STRONG>int</STRONG> <STRONG>getpary(const</STRONG> <STRONG>WINDOW</STRONG> <STRONG>*win);</STRONG>
+ <STRONG>int</STRONG> <STRONG>getattrs(const</STRONG> <STRONG>WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>);</STRONG>
+
+ <STRONG>int</STRONG> <STRONG>getbegx(const</STRONG> <STRONG>WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>getbegy(const</STRONG> <STRONG>WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>);</STRONG>
+
+ <STRONG>int</STRONG> <STRONG>getcurx(const</STRONG> <STRONG>WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>getcury(const</STRONG> <STRONG>WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>);</STRONG>
+
+ <STRONG>int</STRONG> <STRONG>getmaxx(const</STRONG> <STRONG>WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>getmaxy(const</STRONG> <STRONG>WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>);</STRONG>
+
+ <STRONG>int</STRONG> <STRONG>getparx(const</STRONG> <STRONG>WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>getpary(const</STRONG> <STRONG>WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>);</STRONG>
</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
- These legacy functions are simpler to use than the X/Open Curses func-
- tions:
+ These legacy functions are simpler to use than the X/Open Curses
+ functions:
<STRONG>o</STRONG> The <STRONG>getattrs</STRONG> function returns the same attribute data as <STRONG>wattr_get</STRONG>.
@@ -91,8 +95,8 @@
</PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE>
- Except as noted, these functions return an integer, or <STRONG>ERR</STRONG> if the win-
- dow parameter is null.
+ Except as noted, these functions return an integer, or <STRONG>ERR</STRONG> if the
+ window parameter is null.
</PRE><H2><a name="h2-NOTES">NOTES</a></H2><PRE>
@@ -105,12 +109,13 @@
</PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE>
- These functions were supported on Version 7, BSD or System V implemen-
- tations. None of those implementations checked the window parameter.
+ These functions were supported on Version 7, BSD or System V
+ implementations. None of those implementations checked the window
+ parameter.
- The <STRONG>getattrs</STRONG> function and macro are defined to return a (signed) inte-
- ger for compatibility with those implementations although an unsigned
- type would have been more appropriate.
+ The <STRONG>getattrs</STRONG> function and macro are defined to return a (signed)
+ integer for compatibility with those implementations although an
+ unsigned type would have been more appropriate.
</PRE><H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE>
diff --git a/doc/html/man/curs_memleaks.3x.html b/doc/html/man/curs_memleaks.3x.html
index 18b38c9604a9..388d969a3146 100644
--- a/doc/html/man/curs_memleaks.3x.html
+++ b/doc/html/man/curs_memleaks.3x.html
@@ -1,6 +1,6 @@
<!--
****************************************************************************
- * Copyright 2019,2020 Thomas E. Dickey *
+ * Copyright 2019-2020,2021 Thomas E. Dickey *
* Copyright 2008-2010,2017 Free Software Foundation, Inc. *
* *
* Permission is hereby granted, free of charge, to any person obtaining a *
@@ -27,7 +27,7 @@
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: curs_memleaks.3x,v 1.8 2020/02/02 23:34:34 tom Exp @
+ * @Id: curs_memleaks.3x,v 1.11 2021/01/02 23:47:51 tom Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
@@ -47,36 +47,36 @@
</PRE><H2><a name="h2-NAME">NAME</a></H2><PRE>
- <STRONG>_nc_freeall</STRONG>, <STRONG>_nc_free_and_exit</STRONG>, <STRONG>_nc_free_tinfo</STRONG> - <STRONG>curses</STRONG> memory-leak
- checking
+ <STRONG>exit_curses</STRONG>, <STRONG>exit_terminfo</STRONG> - <STRONG>curses</STRONG> memory-leak checking
</PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
<STRONG>#include</STRONG> <STRONG>&lt;curses.h&gt;</STRONG>
+ <STRONG>void</STRONG> <STRONG>exit_curses(int</STRONG> <EM>code</EM><STRONG>);</STRONG>
- <STRONG>void</STRONG> <STRONG>exit_curses(int);</STRONG>
- <STRONG>void</STRONG> <STRONG>exit_terminfo(int);</STRONG>
+ <STRONG>#include</STRONG> <STRONG>&lt;term.h&gt;</STRONG>
+ <STRONG>void</STRONG> <STRONG>exit_terminfo(int</STRONG> <EM>code</EM><STRONG>);</STRONG>
- /* deprecated */
+ /* deprecated (intentionally not declared in curses.h or term.h) */
<STRONG>void</STRONG> <STRONG>_nc_freeall(void);</STRONG>
- <STRONG>void</STRONG> <STRONG>_nc_free_and_exit(int);</STRONG>
- <STRONG>void</STRONG> <STRONG>_nc_free_tinfo(int);</STRONG>
+ <STRONG>void</STRONG> <STRONG>_nc_free_and_exit(int</STRONG> <EM>code</EM><STRONG>);</STRONG>
+ <STRONG>void</STRONG> <STRONG>_nc_free_tinfo(int</STRONG> <EM>code</EM><STRONG>);</STRONG>
</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
- These functions are used to simplify analysis of memory leaks in the
+ These functions are used to simplify analysis of memory leaks in the
ncurses library.
Any implementation of curses must not free the memory associated with a
- screen, since (even after calling <STRONG>endwin</STRONG>), it must be available for use
- in the next call to <STRONG><A HREF="curs_refresh.3x.html">refresh(3x)</A></STRONG>. There are also chunks of memory held
- for performance reasons. That makes it hard to analyze curses applica-
- tions for memory leaks. When using the specially configured debugging
- version of the ncurses library, applications can call functions which
- free those chunks of memory, simplifying the process of memory-leak
- checking.
-
- Some of the functions are named with a "_nc_" prefix because they are
+ screen, since (even after calling <STRONG><A HREF="curs_initscr.3x.html">endwin(3x)</A></STRONG>), it must be available for
+ use in the next call to <STRONG><A HREF="curs_refresh.3x.html">refresh(3x)</A></STRONG>. There are also chunks of memory
+ held for performance reasons. That makes it hard to analyze curses ap-
+ plications for memory leaks. When using the specially configured de-
+ bugging version of the ncurses library, applications can call functions
+ which free those chunks of memory, simplifying the process of memory-
+ leak checking.
+
+ Some of the functions are named with a "_nc_" prefix because they are
not intended for use in the non-debugging library:
<STRONG>_nc_freeall</STRONG>
@@ -89,18 +89,18 @@
ply exiting (with the given exit-code) is safer.
<STRONG>_nc_free_tinfo</STRONG>
- Use this function if only the low-level terminfo functions (and
+ Use this function if only the low-level terminfo functions (and
corresponding library) are used. Like <STRONG>_nc_free_and_exit</STRONG>, it exits
the program after freeing memory.
- The functions prefixed "_nc" are normally not available; they must be
+ The functions prefixed "_nc" are normally not available; they must be
configured into the library at build time using the <STRONG>--disable-leaks</STRONG> op-
- tion. That compiles-in code that frees memory that normally would not
+ tion. That compiles-in code that frees memory that normally would not
be freed.
- The <STRONG>exit_curses</STRONG> and <STRONG>exit_terminfo</STRONG> functions call <STRONG>_nc_free_and_exit</STRONG> and
- <STRONG>_nc_free_tinfo</STRONG> if the library is configured to support memory-leak
- checking. If the library is not configured to support memory-leak
+ The <STRONG>exit_curses</STRONG> and <STRONG>exit_terminfo</STRONG> functions call <STRONG>_nc_free_and_exit</STRONG> and
+ <STRONG>_nc_free_tinfo</STRONG> if the library is configured to support memory-leak
+ checking. If the library is not configured to support memory-leak
checking, they simply call <STRONG>exit</STRONG>.
diff --git a/doc/html/man/curs_mouse.3x.html b/doc/html/man/curs_mouse.3x.html
index 81fe57a23d4a..b62defdfbe14 100644
--- a/doc/html/man/curs_mouse.3x.html
+++ b/doc/html/man/curs_mouse.3x.html
@@ -28,7 +28,7 @@
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: curs_mouse.3x,v 1.52 2020/02/02 23:34:34 tom Exp @
+ * @Id: curs_mouse.3x,v 1.53 2020/10/17 23:25:08 tom Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
@@ -64,13 +64,18 @@
<STRONG>}</STRONG> <STRONG>MEVENT;</STRONG>
<STRONG>bool</STRONG> <STRONG>has_mouse(void);</STRONG>
+
<STRONG>int</STRONG> <STRONG>getmouse(MEVENT</STRONG> <STRONG>*</STRONG><EM>event</EM><STRONG>);</STRONG>
<STRONG>int</STRONG> <STRONG>ungetmouse(MEVENT</STRONG> <STRONG>*</STRONG><EM>event</EM><STRONG>);</STRONG>
+
<STRONG>mmask_t</STRONG> <STRONG>mousemask(mmask_t</STRONG> <EM>newmask</EM><STRONG>,</STRONG> <STRONG>mmask_t</STRONG> <STRONG>*</STRONG><EM>oldmask</EM><STRONG>);</STRONG>
+
<STRONG>bool</STRONG> <STRONG>wenclose(const</STRONG> <STRONG>WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>);</STRONG>
+
<STRONG>bool</STRONG> <STRONG>mouse_trafo(int*</STRONG> <EM>pY</EM><STRONG>,</STRONG> <STRONG>int*</STRONG> <EM>pX</EM><STRONG>,</STRONG> <STRONG>bool</STRONG> <EM>to</EM><STRONG>_</STRONG><EM>screen</EM><STRONG>);</STRONG>
- <STRONG>bool</STRONG> <STRONG>wmouse_trafo(const</STRONG> <STRONG>WINDOW*</STRONG> <EM>win</EM><STRONG>,</STRONG> <STRONG>int*</STRONG> <EM>pY</EM><STRONG>,</STRONG> <STRONG>int*</STRONG> <EM>pX</EM><STRONG>,</STRONG>
- <STRONG>bool</STRONG> <EM>to</EM><STRONG>_</STRONG><EM>screen</EM><STRONG>);</STRONG>
+ <STRONG>bool</STRONG> <STRONG>wmouse_trafo(const</STRONG> <STRONG>WINDOW*</STRONG> <EM>win</EM><STRONG>,</STRONG>
+ <STRONG>int*</STRONG> <EM>pY</EM><STRONG>,</STRONG> <STRONG>int*</STRONG> <EM>pX</EM><STRONG>,</STRONG> <STRONG>bool</STRONG> <EM>to</EM><STRONG>_</STRONG><EM>screen</EM><STRONG>);</STRONG>
+
<STRONG>int</STRONG> <STRONG>mouseinterval(int</STRONG> <EM>erval</EM><STRONG>);</STRONG>
@@ -107,12 +112,12 @@
BUTTON2_PRESSED mouse button 2 down
BUTTON2_RELEASED mouse button 2 up
BUTTON2_CLICKED mouse button 2 clicked
+
BUTTON2_DOUBLE_CLICKED mouse button 2 double clicked
BUTTON2_TRIPLE_CLICKED mouse button 2 triple clicked
---------------------------------------------------------------------
BUTTON3_PRESSED mouse button 3 down
BUTTON3_RELEASED mouse button 3 up
-
BUTTON3_CLICKED mouse button 3 clicked
BUTTON3_DOUBLE_CLICKED mouse button 3 double clicked
BUTTON3_TRIPLE_CLICKED mouse button 3 triple clicked
diff --git a/doc/html/man/curs_move.3x.html b/doc/html/man/curs_move.3x.html
index fcdbd402f566..7b9336019a82 100644
--- a/doc/html/man/curs_move.3x.html
+++ b/doc/html/man/curs_move.3x.html
@@ -27,7 +27,7 @@
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: curs_move.3x,v 1.18 2020/02/02 23:34:34 tom Exp @
+ * @Id: curs_move.3x,v 1.19 2020/10/24 09:39:41 tom Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
@@ -53,8 +53,8 @@
</PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
<STRONG>#include</STRONG> <STRONG>&lt;curses.h&gt;</STRONG>
- <STRONG>int</STRONG> <STRONG>move(int</STRONG> <STRONG>y,</STRONG> <STRONG>int</STRONG> <STRONG>x);</STRONG>
- <STRONG>int</STRONG> <STRONG>wmove(WINDOW</STRONG> <STRONG>*win,</STRONG> <STRONG>int</STRONG> <STRONG>y,</STRONG> <STRONG>int</STRONG> <STRONG>x);</STRONG>
+ <STRONG>int</STRONG> <STRONG>move(int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>wmove(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>);</STRONG>
</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
diff --git a/doc/html/man/curs_opaque.3x.html b/doc/html/man/curs_opaque.3x.html
index cc6909e325f5..6a1fcdfdd7c3 100644
--- a/doc/html/man/curs_opaque.3x.html
+++ b/doc/html/man/curs_opaque.3x.html
@@ -27,7 +27,7 @@
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: curs_opaque.3x,v 1.14 2020/02/02 23:34:34 tom Exp @
+ * @Id: curs_opaque.3x,v 1.15 2020/10/24 09:41:22 tom Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
@@ -55,21 +55,21 @@
</PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
<STRONG>#include</STRONG> <STRONG>&lt;curses.h&gt;</STRONG>
- <STRONG>bool</STRONG> <STRONG>is_cleared(const</STRONG> <STRONG>WINDOW</STRONG> <STRONG>*win);</STRONG>
- <STRONG>bool</STRONG> <STRONG>is_idcok(const</STRONG> <STRONG>WINDOW</STRONG> <STRONG>*win);</STRONG>
- <STRONG>bool</STRONG> <STRONG>is_idlok(const</STRONG> <STRONG>WINDOW</STRONG> <STRONG>*win);</STRONG>
- <STRONG>bool</STRONG> <STRONG>is_immedok(const</STRONG> <STRONG>WINDOW</STRONG> <STRONG>*win);</STRONG>
- <STRONG>bool</STRONG> <STRONG>is_keypad(const</STRONG> <STRONG>WINDOW</STRONG> <STRONG>*win);</STRONG>
- <STRONG>bool</STRONG> <STRONG>is_leaveok(const</STRONG> <STRONG>WINDOW</STRONG> <STRONG>*win);</STRONG>
- <STRONG>bool</STRONG> <STRONG>is_nodelay(const</STRONG> <STRONG>WINDOW</STRONG> <STRONG>*win);</STRONG>
- <STRONG>bool</STRONG> <STRONG>is_notimeout(const</STRONG> <STRONG>WINDOW</STRONG> <STRONG>*win);</STRONG>
- <STRONG>bool</STRONG> <STRONG>is_pad(const</STRONG> <STRONG>WINDOW</STRONG> <STRONG>*win);</STRONG>
- <STRONG>bool</STRONG> <STRONG>is_scrollok(const</STRONG> <STRONG>WINDOW</STRONG> <STRONG>*win);</STRONG>
- <STRONG>bool</STRONG> <STRONG>is_subwin(const</STRONG> <STRONG>WINDOW</STRONG> <STRONG>*win);</STRONG>
- <STRONG>bool</STRONG> <STRONG>is_syncok(const</STRONG> <STRONG>WINDOW</STRONG> <STRONG>*win);</STRONG>
- <STRONG>WINDOW</STRONG> <STRONG>*</STRONG> <STRONG>wgetparent(const</STRONG> <STRONG>WINDOW</STRONG> <STRONG>*win);</STRONG>
- <STRONG>int</STRONG> <STRONG>wgetdelay(const</STRONG> <STRONG>WINDOW</STRONG> <STRONG>*win);</STRONG>
- <STRONG>int</STRONG> <STRONG>wgetscrreg(const</STRONG> <STRONG>WINDOW</STRONG> <STRONG>*win,</STRONG> <STRONG>int</STRONG> <STRONG>*top,</STRONG> <STRONG>int</STRONG> <STRONG>*bottom);</STRONG>
+ <STRONG>bool</STRONG> <STRONG>is_cleared(const</STRONG> <STRONG>WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>);</STRONG>
+ <STRONG>bool</STRONG> <STRONG>is_idcok(const</STRONG> <STRONG>WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>);</STRONG>
+ <STRONG>bool</STRONG> <STRONG>is_idlok(const</STRONG> <STRONG>WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>);</STRONG>
+ <STRONG>bool</STRONG> <STRONG>is_immedok(const</STRONG> <STRONG>WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>);</STRONG>
+ <STRONG>bool</STRONG> <STRONG>is_keypad(const</STRONG> <STRONG>WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>);</STRONG>
+ <STRONG>bool</STRONG> <STRONG>is_leaveok(const</STRONG> <STRONG>WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>);</STRONG>
+ <STRONG>bool</STRONG> <STRONG>is_nodelay(const</STRONG> <STRONG>WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>);</STRONG>
+ <STRONG>bool</STRONG> <STRONG>is_notimeout(const</STRONG> <STRONG>WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>);</STRONG>
+ <STRONG>bool</STRONG> <STRONG>is_pad(const</STRONG> <STRONG>WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>);</STRONG>
+ <STRONG>bool</STRONG> <STRONG>is_scrollok(const</STRONG> <STRONG>WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>);</STRONG>
+ <STRONG>bool</STRONG> <STRONG>is_subwin(const</STRONG> <STRONG>WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>);</STRONG>
+ <STRONG>bool</STRONG> <STRONG>is_syncok(const</STRONG> <STRONG>WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>);</STRONG>
+ <STRONG>WINDOW</STRONG> <STRONG>*</STRONG> <STRONG>wgetparent(const</STRONG> <STRONG>WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>wgetdelay(const</STRONG> <STRONG>WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>wgetscrreg(const</STRONG> <STRONG>WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <STRONG>*</STRONG><EM>top</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <STRONG>*</STRONG><EM>bottom</EM><STRONG>);</STRONG>
</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
diff --git a/doc/html/man/curs_outopts.3x.html b/doc/html/man/curs_outopts.3x.html
index 75175d194bb0..a860b1bb1291 100644
--- a/doc/html/man/curs_outopts.3x.html
+++ b/doc/html/man/curs_outopts.3x.html
@@ -27,7 +27,7 @@
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: curs_outopts.3x,v 1.30 2020/02/02 23:34:34 tom Exp @
+ * @Id: curs_outopts.3x,v 1.33 2020/10/03 22:04:09 tom Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
@@ -48,7 +48,7 @@
</PRE><H2><a name="h2-NAME">NAME</a></H2><PRE>
<STRONG>clearok</STRONG>, <STRONG>idlok</STRONG>, <STRONG>idcok</STRONG>, <STRONG>immedok</STRONG>, <STRONG>leaveok</STRONG>, <STRONG>setscrreg</STRONG>, <STRONG>wsetscrreg</STRONG>,
- <STRONG>scrollok</STRONG>, <STRONG>nl</STRONG>, <STRONG>nonl</STRONG> - <STRONG>curses</STRONG> output options
+ <STRONG>scrollok</STRONG> - <STRONG>curses</STRONG> output options
</PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
@@ -59,11 +59,10 @@
<STRONG>void</STRONG> <STRONG>idcok(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>bool</STRONG> <EM>bf</EM><STRONG>);</STRONG>
<STRONG>void</STRONG> <STRONG>immedok(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>bool</STRONG> <EM>bf</EM><STRONG>);</STRONG>
<STRONG>int</STRONG> <STRONG>leaveok(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>bool</STRONG> <EM>bf</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>scrollok(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>bool</STRONG> <EM>bf</EM><STRONG>);</STRONG>
+
<STRONG>int</STRONG> <STRONG>setscrreg(int</STRONG> <EM>top</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>bot</EM><STRONG>);</STRONG>
<STRONG>int</STRONG> <STRONG>wsetscrreg(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>top</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>bot</EM><STRONG>);</STRONG>
- <STRONG>int</STRONG> <STRONG>scrollok(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>bool</STRONG> <EM>bf</EM><STRONG>);</STRONG>
- <STRONG>int</STRONG> <STRONG>nl(void);</STRONG>
- <STRONG>int</STRONG> <STRONG>nonl(void);</STRONG>
</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
@@ -118,7 +117,17 @@
cursor motions.
-</PRE><H3><a name="h3-setscrreg">setscrreg</a></H3><PRE>
+</PRE><H3><a name="h3-scrollok">scrollok</a></H3><PRE>
+ The <STRONG>scrollok</STRONG> option controls what happens when the cursor of a window
+ is moved off the edge of the window or scrolling region, either as a
+ result of a newline action on the bottom line, or typing the last char-
+ acter of the last line. If disabled, (<EM>bf</EM> is <STRONG>FALSE</STRONG>), the cursor is left
+ on the bottom line. If enabled, (<EM>bf</EM> is <STRONG>TRUE</STRONG>), the window is scrolled
+ up one line (Note that to get the physical scrolling effect on the ter-
+ minal, it is also necessary to call <STRONG>idlok</STRONG>).
+
+
+</PRE><H3><a name="h3-setscrreg_wsetscrreg">setscrreg/wsetscrreg</a></H3><PRE>
The <STRONG>setscrreg</STRONG> and <STRONG>wsetscrreg</STRONG> routines allow the application programmer
to set a software scrolling region in a window. The <EM>top</EM> and <EM>bot</EM> param-
eters are the line numbers of the top and bottom margin of the
@@ -132,57 +141,37 @@
line capability, they will probably be used by the output routines.)
-</PRE><H3><a name="h3-scrollok">scrollok</a></H3><PRE>
- The <STRONG>scrollok</STRONG> option controls what happens when the cursor of a window
- is moved off the edge of the window or scrolling region, either as a
- result of a newline action on the bottom line, or typing the last char-
- acter of the last line. If disabled, (<EM>bf</EM> is <STRONG>FALSE</STRONG>), the cursor is left
- on the bottom line. If enabled, (<EM>bf</EM> is <STRONG>TRUE</STRONG>), the window is scrolled
- up one line (Note that to get the physical scrolling effect on the ter-
- minal, it is also necessary to call <STRONG>idlok</STRONG>).
-
-
-</PRE><H3><a name="h3-nl_-nonl">nl, nonl</a></H3><PRE>
- The <STRONG>nl</STRONG> and <STRONG>nonl</STRONG> routines control whether the underlying display device
- translates the return key into newline on input, and whether it trans-
- lates newline into return and line-feed on output (in either case, the
- call <STRONG>addch('\n')</STRONG> does the equivalent of return and line feed on the
- <EM>virtual</EM> <EM>screen</EM>). Initially, these translations do occur. If you dis-
- able them using <STRONG>nonl</STRONG>, <STRONG>curses</STRONG> will be able to make better use of the
- line-feed capability, resulting in faster cursor motion. Also, <STRONG>curses</STRONG>
- will then be able to detect the return key.
-
-
</PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE>
- The functions <STRONG>setscrreg</STRONG> and <STRONG>wsetscrreg</STRONG> return <STRONG>OK</STRONG> upon success and <STRONG>ERR</STRONG>
- upon failure. All other routines that return an integer always return
+ The functions <STRONG>setscrreg</STRONG> and <STRONG>wsetscrreg</STRONG> return <STRONG>OK</STRONG> upon success and <STRONG>ERR</STRONG>
+ upon failure. All other routines that return an integer always return
<STRONG>OK</STRONG>.
X/Open Curses does not define any error conditions.
- In this implementation, those functions that have a window pointer will
- return an error if the window pointer is null.
+ In this implementation,
- <STRONG>wclrtoeol</STRONG>
- returns an error if the cursor position is about to wrap.
+ <STRONG>o</STRONG> those functions that have a window pointer will return an error if
+ the window pointer is null
- <STRONG>wsetscrreg</STRONG>
- returns an error if the scrolling region limits extend out-
- side the window.
+ <STRONG>o</STRONG> <STRONG>wsetscrreg</STRONG> returns an error if the scrolling region limits extend
+ outside the window.
- X/Open does not define any error conditions. This implementation re-
+ X/Open does not define any error conditions. This implementation re-
turns an error if the window pointer is null.
</PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE>
These functions are described in the XSI Curses standard, Issue 4.
- The XSI Curses standard is ambiguous on the question of whether <STRONG>raw</STRONG>
- should disable the CRLF translations controlled by <STRONG>nl</STRONG> and <STRONG>nonl</STRONG>. BSD
- curses did turn off these translations; AT&amp;T curses (at least as late
- as SVr1) did not. We choose to do so, on the theory that a programmer
- requesting raw input wants a clean (ideally 8-bit clean) connection
- that the operating system will not alter.
+ From the outset, ncurses used <STRONG>nl</STRONG>/<STRONG>nonl</STRONG> to control the conversion of new-
+ lines to carriage return/line-feed on output as well as input. XSI
+ Curses documents only the use of these functions for input. This dif-
+ ference arose from converting the <EM>pcurses</EM> source (which used <STRONG>ioctl</STRONG>
+ calls with the <STRONG>sgttyb</STRONG> structure) to termios (i.e., the POSIX terminal
+ interface). In the former, both input and output were controlled via a
+ single option <STRONG>CRMOD</STRONG>, while the latter separates these features. Be-
+ cause that conversion interferes with output optimization, <STRONG>nl</STRONG>/<STRONG>nonl</STRONG> were
+ amended after ncurses 6.2 to eliminate their effect on output.
Some historic curses implementations had, as an undocumented feature,
the ability to do the equivalent of <STRONG>clearok(...,</STRONG> <STRONG>1)</STRONG> by saying <STRONG>touch-</STRONG>
@@ -201,8 +190,8 @@
</PRE><H2><a name="h2-NOTES">NOTES</a></H2><PRE>
- Note that <STRONG>clearok</STRONG>, <STRONG>leaveok</STRONG>, <STRONG>scrollok</STRONG>, <STRONG>idcok</STRONG>, <STRONG>nl</STRONG>, <STRONG>nonl</STRONG> and <STRONG>setscrreg</STRONG> may
- be macros.
+ Note that <STRONG>clearok</STRONG>, <STRONG>leaveok</STRONG>, <STRONG>scrollok</STRONG>, <STRONG>idcok</STRONG>, and <STRONG>setscrreg</STRONG> may be
+ macros.
The <STRONG>immedok</STRONG> routine is useful for windows that are used as terminal em-
ulators.
@@ -227,9 +216,8 @@
<li><a href="#h3-idcok">idcok</a></li>
<li><a href="#h3-immedok">immedok</a></li>
<li><a href="#h3-leaveok">leaveok</a></li>
-<li><a href="#h3-setscrreg">setscrreg</a></li>
<li><a href="#h3-scrollok">scrollok</a></li>
-<li><a href="#h3-nl_-nonl">nl, nonl</a></li>
+<li><a href="#h3-setscrreg_wsetscrreg">setscrreg/wsetscrreg</a></li>
</ul>
</li>
<li><a href="#h2-RETURN-VALUE">RETURN VALUE</a></li>
diff --git a/doc/html/man/curs_print.3x.html b/doc/html/man/curs_print.3x.html
index 76d7886b0061..8550173febaa 100644
--- a/doc/html/man/curs_print.3x.html
+++ b/doc/html/man/curs_print.3x.html
@@ -27,7 +27,7 @@
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: curs_print.3x,v 1.14 2020/02/02 23:34:34 tom Exp @
+ * @Id: curs_print.3x,v 1.16 2020/10/24 09:25:14 tom Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
@@ -53,7 +53,7 @@
</PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
<STRONG>#include</STRONG> <STRONG>&lt;curses.h&gt;</STRONG>
- <STRONG>int</STRONG> <STRONG>mcprint(char</STRONG> <STRONG>*data,</STRONG> <STRONG>int</STRONG> <STRONG>len);</STRONG>
+ <STRONG>int</STRONG> <STRONG>mcprint(char</STRONG> <STRONG>*</STRONG><EM>data</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>len</EM><STRONG>);</STRONG>
</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
@@ -64,15 +64,15 @@
printer or to know how much buffering it has. Your application is
responsible for keeping the rate of writes to the printer below its
continuous throughput rate (typically about half of its nominal cps
- rating). Dot-matrix printers and 6-page-per-minute lasers can typi-
- cally handle 80cps, so a good conservative rule of thumb is to sleep
- for a second after shipping each 80-character line.
+ rating). Dot-matrix printers and 6-page-per-minute lasers can
+ typically handle 80cps, so a good conservative rule of thumb is to
+ sleep for a second after shipping each 80-character line.
</PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE>
The <STRONG>mcprint</STRONG> function returns <STRONG>ERR</STRONG> if the write operation aborted for
- some reason. In this case, errno will contain either an error associ-
- ated with <STRONG>write(2)</STRONG> or one of the following:
+ some reason. In this case, <STRONG>errno</STRONG> will contain either an error
+ associated with <STRONG>write(2)</STRONG> or one of the following:
ENODEV
Capabilities for printer redirection do not exist.
diff --git a/doc/html/man/curs_printw.3x.html b/doc/html/man/curs_printw.3x.html
index c38fc4e3e651..9dfc57807b35 100644
--- a/doc/html/man/curs_printw.3x.html
+++ b/doc/html/man/curs_printw.3x.html
@@ -27,7 +27,7 @@
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: curs_printw.3x,v 1.25 2020/02/02 23:34:34 tom Exp @
+ * @Id: curs_printw.3x,v 1.28 2020/10/24 09:22:45 tom Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
@@ -54,14 +54,14 @@
</PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
<STRONG>#include</STRONG> <STRONG>&lt;curses.h&gt;</STRONG>
- <STRONG>int</STRONG> <STRONG>printw(const</STRONG> <STRONG>char</STRONG> <STRONG>*fmt,</STRONG> <STRONG>...);</STRONG>
- <STRONG>int</STRONG> <STRONG>wprintw(WINDOW</STRONG> <STRONG>*win,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*fmt,</STRONG> <STRONG>...);</STRONG>
- <STRONG>int</STRONG> <STRONG>mvprintw(int</STRONG> <STRONG>y,</STRONG> <STRONG>int</STRONG> <STRONG>x,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*fmt,</STRONG> <STRONG>...);</STRONG>
- <STRONG>int</STRONG> <STRONG>mvwprintw(WINDOW</STRONG> <STRONG>*win,</STRONG> <STRONG>int</STRONG> <STRONG>y,</STRONG> <STRONG>int</STRONG> <STRONG>x,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*fmt,</STRONG> <STRONG>...);</STRONG>
- <STRONG>int</STRONG> <STRONG>vw_printw(WINDOW</STRONG> <STRONG>*win,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*fmt,</STRONG> <STRONG>va_list</STRONG> <STRONG>varglist);</STRONG>
+ <STRONG>int</STRONG> <STRONG>printw(const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG><EM>fmt</EM><STRONG>,</STRONG> <STRONG>...);</STRONG>
+ <STRONG>int</STRONG> <STRONG>wprintw(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG><EM>fmt</EM><STRONG>,</STRONG> <STRONG>...);</STRONG>
+ <STRONG>int</STRONG> <STRONG>mvprintw(int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG><EM>fmt</EM><STRONG>,</STRONG> <STRONG>...);</STRONG>
+ <STRONG>int</STRONG> <STRONG>mvwprintw(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG><EM>fmt</EM><STRONG>,</STRONG> <STRONG>...);</STRONG>
+ <STRONG>int</STRONG> <STRONG>vw_printw(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG><EM>fmt</EM><STRONG>,</STRONG> <STRONG>va_list</STRONG> <EM>varglist</EM><STRONG>);</STRONG>
/* obsolete */
- <STRONG>int</STRONG> <STRONG>vwprintw(WINDOW</STRONG> <STRONG>*win,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*fmt,</STRONG> <STRONG>va_list</STRONG> <STRONG>varglist);</STRONG>
+ <STRONG>int</STRONG> <STRONG>vwprintw(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG><EM>fmt</EM><STRONG>,</STRONG> <STRONG>va_list</STRONG> <EM>varglist</EM><STRONG>);</STRONG>
</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
@@ -70,7 +70,7 @@
<STRONG>printf</STRONG> is output instead as though <STRONG>waddstr</STRONG> were used on the given win-
dow.
- The <STRONG>vwprintw</STRONG> and <STRONG>wv_printw</STRONG> routines are analogous to <STRONG>vprintf</STRONG> [see
+ The <STRONG>vwprintw</STRONG> and <STRONG>vw_printw</STRONG> routines are analogous to <STRONG>vprintf</STRONG> [see
<STRONG>printf(3)</STRONG>] and perform a <STRONG>wprintw</STRONG> using a variable argument list. The
third argument is a <STRONG>va_list</STRONG>, a pointer to a list of arguments, as de-
fined in <STRONG>&lt;stdarg.h&gt;</STRONG>.
@@ -91,21 +91,48 @@
the window pointer is null.
+</PRE><H2><a name="h2-HISTORY">HISTORY</a></H2><PRE>
+ While <STRONG>printw</STRONG> was implemented in 4BSD, it was unused until 4.2BSD (which
+ used it in games). That early version of curses was before the ANSI C
+ standard. It did not use &lt;varargs.h&gt;, though that was available. In
+ 1991 (a couple of years after SVr4 was generally available, and after
+ the C standard was published), other developers updated the library,
+ using &lt;stdarg.h&gt; internally in 4.4BSD curses. Even with this improve-
+ ment, BSD curses did not use function prototypes (or even declare func-
+ tions) in the &lt;curses.h&gt; header until 1992.
+
+ SVr2 documented <STRONG>printw</STRONG>, <STRONG>wprintw</STRONG> tersely as "printf on <EM>stdscr</EM>" and
+ tersely as "printf on <EM>win</EM>", respectively.
+
+ SVr3 added <STRONG>mvprintw</STRONG>, and <STRONG>mvwprintw</STRONG>, with a three-line summary saying
+ that they were analogous to <STRONG>printf(3)</STRONG>, explaining that the string which
+ would be output from <STRONG>printf(3)</STRONG> would instead be output using <STRONG>waddstr</STRONG> on
+ the given window. SVr3 also added <STRONG>vwprintw</STRONG>, saying that the third pa-
+ rameter is a <STRONG>va_list</STRONG>, defined in &lt;varargs.h&gt;, and referring the reader
+ to the manual pages for <EM>varargs</EM> and <EM>vprintf</EM> for detailed descriptions.
+
+ SVr4 added no new variations of <STRONG>printw</STRONG>, but provided for using
+ &lt;varargs.h&gt; or &lt;stdarg.h&gt; to define the <STRONG>va_list</STRONG> type.
+
+ X/Open Curses added <STRONG>vw_printw</STRONG> to replace <STRONG>vwprintw</STRONG>, stating that its
+ <STRONG>va_list</STRONG> definition requires &lt;stdarg.h&gt;.
+
+
</PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE>
- In this implementation, <STRONG>vw_printw</STRONG> and <STRONG>vwprintw</STRONG> are equivalent, to sup-
+ In this implementation, <STRONG>vw_printw</STRONG> and <STRONG>vwprintw</STRONG> are equivalent, to sup-
port legacy applications. However, the latter (<STRONG>vwprintw</STRONG>) is obsolete:
- <STRONG>o</STRONG> The XSI Curses standard, Issue 4 described these functions. The
- function <STRONG>vwprintw</STRONG> is marked TO BE WITHDRAWN, and is to be replaced
+ <STRONG>o</STRONG> The XSI Curses standard, Issue 4 described these functions. The
+ function <STRONG>vwprintw</STRONG> is marked TO BE WITHDRAWN, and is to be replaced
by a function <STRONG>vw_printw</STRONG> using the <STRONG>&lt;stdarg.h&gt;</STRONG> interface.
- <STRONG>o</STRONG> The Single Unix Specification, Version 2 states that <STRONG>vw_printw</STRONG> is
- preferred to <STRONG>vwprintw</STRONG> since the latter requires including
- <STRONG>&lt;varargs.h&gt;</STRONG>, which cannot be used in the same file as <STRONG>&lt;stdarg.h&gt;</STRONG>.
- This implementation uses <STRONG>&lt;stdarg.h&gt;</STRONG> for both, because that header
+ <STRONG>o</STRONG> The Single Unix Specification, Version 2 states that <STRONG>vw_printw</STRONG> is
+ preferred to <STRONG>vwprintw</STRONG> since the latter requires including
+ <STRONG>&lt;varargs.h&gt;</STRONG>, which cannot be used in the same file as <STRONG>&lt;stdarg.h&gt;</STRONG>.
+ This implementation uses <STRONG>&lt;stdarg.h&gt;</STRONG> for both, because that header
is included in <STRONG>&lt;curses.h</STRONG>&gt;.
- <STRONG>o</STRONG> X/Open Curses, Issue 5 (December 2007) marked <STRONG>vwprintw</STRONG> (along with
+ <STRONG>o</STRONG> X/Open Curses, Issue 5 (December 2007) marked <STRONG>vwprintw</STRONG> (along with
<STRONG>vwscanw</STRONG> and the termcap interface) as withdrawn.
@@ -123,6 +150,7 @@
<li><a href="#h2-SYNOPSIS">SYNOPSIS</a></li>
<li><a href="#h2-DESCRIPTION">DESCRIPTION</a></li>
<li><a href="#h2-RETURN-VALUE">RETURN VALUE</a></li>
+<li><a href="#h2-HISTORY">HISTORY</a></li>
<li><a href="#h2-PORTABILITY">PORTABILITY</a></li>
<li><a href="#h2-SEE-ALSO">SEE ALSO</a></li>
</ul>
diff --git a/doc/html/man/curs_refresh.3x.html b/doc/html/man/curs_refresh.3x.html
index c239ed89090c..e18574c60121 100644
--- a/doc/html/man/curs_refresh.3x.html
+++ b/doc/html/man/curs_refresh.3x.html
@@ -27,7 +27,7 @@
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: curs_refresh.3x,v 1.21 2020/02/02 23:34:34 tom Exp @
+ * @Id: curs_refresh.3x,v 1.22 2020/10/24 09:43:49 tom Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
@@ -55,11 +55,12 @@
<STRONG>#include</STRONG> <STRONG>&lt;curses.h&gt;</STRONG>
<STRONG>int</STRONG> <STRONG>refresh(void);</STRONG>
- <STRONG>int</STRONG> <STRONG>wrefresh(WINDOW</STRONG> <STRONG>*win);</STRONG>
- <STRONG>int</STRONG> <STRONG>wnoutrefresh(WINDOW</STRONG> <STRONG>*win);</STRONG>
+ <STRONG>int</STRONG> <STRONG>wrefresh(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>wnoutrefresh(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>);</STRONG>
<STRONG>int</STRONG> <STRONG>doupdate(void);</STRONG>
- <STRONG>int</STRONG> <STRONG>redrawwin(WINDOW</STRONG> <STRONG>*win);</STRONG>
- <STRONG>int</STRONG> <STRONG>wredrawln(WINDOW</STRONG> <STRONG>*win,</STRONG> <STRONG>int</STRONG> <STRONG>beg_line,</STRONG> <STRONG>int</STRONG> <STRONG>num_lines);</STRONG>
+
+ <STRONG>int</STRONG> <STRONG>redrawwin(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>wredrawln(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>beg</EM><STRONG>_</STRONG><EM>line</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>num</EM><STRONG>_</STRONG><EM>lines</EM><STRONG>);</STRONG>
</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
diff --git a/doc/html/man/curs_scanw.3x.html b/doc/html/man/curs_scanw.3x.html
index a7576669aded..91b68292143b 100644
--- a/doc/html/man/curs_scanw.3x.html
+++ b/doc/html/man/curs_scanw.3x.html
@@ -27,7 +27,7 @@
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: curs_scanw.3x,v 1.26 2020/02/02 23:34:34 tom Exp @
+ * @Id: curs_scanw.3x,v 1.28 2020/10/24 09:29:26 tom Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
@@ -54,14 +54,15 @@
</PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
<STRONG>#include</STRONG> <STRONG>&lt;curses.h&gt;</STRONG>
- <STRONG>int</STRONG> <STRONG>scanw(const</STRONG> <STRONG>char</STRONG> <STRONG>*fmt,</STRONG> <STRONG>...);</STRONG>
- <STRONG>int</STRONG> <STRONG>wscanw(WINDOW</STRONG> <STRONG>*win,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*fmt,</STRONG> <STRONG>...);</STRONG>
- <STRONG>int</STRONG> <STRONG>mvscanw(int</STRONG> <STRONG>y,</STRONG> <STRONG>int</STRONG> <STRONG>x,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*fmt,</STRONG> <STRONG>...);</STRONG>
- <STRONG>int</STRONG> <STRONG>mvwscanw(WINDOW</STRONG> <STRONG>*win,</STRONG> <STRONG>int</STRONG> <STRONG>y,</STRONG> <STRONG>int</STRONG> <STRONG>x,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*fmt,</STRONG> <STRONG>...);</STRONG>
- <STRONG>int</STRONG> <STRONG>vw_scanw(WINDOW</STRONG> <STRONG>*win,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*fmt,</STRONG> <STRONG>va_list</STRONG> <STRONG>varglist);</STRONG>
+ <STRONG>int</STRONG> <STRONG>scanw(const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG><EM>fmt</EM><STRONG>,</STRONG> <STRONG>...);</STRONG>
+ <STRONG>int</STRONG> <STRONG>wscanw(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG><EM>fmt</EM><STRONG>,</STRONG> <STRONG>...);</STRONG>
+ <STRONG>int</STRONG> <STRONG>mvscanw(int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG><EM>fmt</EM><STRONG>,</STRONG> <STRONG>...);</STRONG>
+ <STRONG>int</STRONG> <STRONG>mvwscanw(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG><EM>fmt</EM><STRONG>,</STRONG> <STRONG>...);</STRONG>
+
+ <STRONG>int</STRONG> <STRONG>vw_scanw(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG><EM>fmt</EM><STRONG>,</STRONG> <STRONG>va_list</STRONG> <EM>varglist</EM><STRONG>);</STRONG>
/* obsolete */
- <STRONG>int</STRONG> <STRONG>vwscanw(WINDOW</STRONG> <STRONG>*win,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*fmt,</STRONG> <STRONG>va_list</STRONG> <STRONG>varglist);</STRONG>
+ <STRONG>int</STRONG> <STRONG>vwscanw(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG><EM>fmt</EM><STRONG>,</STRONG> <STRONG>va_list</STRONG> <EM>varglist</EM><STRONG>);</STRONG>
</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
@@ -89,41 +90,70 @@
the window pointer is null.
+</PRE><H2><a name="h2-HISTORY">HISTORY</a></H2><PRE>
+ While <STRONG>scanw</STRONG> was implemented in 4BSD, none of the BSD releases used it
+ until 4.4BSD (in a game). That early version of curses was before the
+ ANSI C standard. It did not use &lt;varargs.h&gt;, though that was
+ available. In 1991 (a couple of years after SVr4 was generally
+ available, and after the C standard was published), other developers
+ updated the library, using &lt;stdarg.h&gt; internally in 4.4BSD curses.
+ Even with this improvement, BSD curses did not use function prototypes
+ (or even declare functions) in the &lt;curses.h&gt; header until 1992.
+
+ SVr2 documented <STRONG>scanw</STRONG>, <STRONG>wscanw</STRONG> tersely as "scanf through <EM>stdscr</EM>" and
+ tersely as "scanf through <EM>win</EM>", respectively.
+
+ SVr3 added <STRONG>mvscanw</STRONG>, and <STRONG>mvwscanw</STRONG>, with a three-line summary saying that
+ they were analogous to <STRONG>scanf(3)</STRONG>, explaining that the string which would
+ be output from <STRONG>scanf(3)</STRONG> would instead be output using <STRONG>waddstr</STRONG> on the
+ given window. SVr3 also added <STRONG>vwscanw</STRONG>, saying that the third parameter
+ is a <STRONG>va_list</STRONG>, defined in &lt;varargs.h&gt;, and referring the reader to the
+ manual pages for <EM>varargs</EM> and <EM>vprintf</EM> for detailed descriptions.
+ (Because the SVr3 documentation does not mention <EM>vscanf</EM>, that reference
+ to <EM>vprintf</EM> may not be an error).
+
+ SVr4 added no new variations of <STRONG>scanw</STRONG>, but provided for using
+ &lt;varargs.h&gt; or &lt;stdarg.h&gt; to define the <STRONG>va_list</STRONG> type.
+
+ X/Open Curses added <STRONG>vw_scanw</STRONG> to replace <STRONG>vwscanw</STRONG>, stating that its
+ <STRONG>va_list</STRONG> definition requires &lt;stdarg.h&gt;.
+
+
</PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE>
In this implementation, <STRONG>vw_scanw</STRONG> and <STRONG>vwscanw</STRONG> are equivalent, to support
legacy applications. However, the latter (<STRONG>vwscanw</STRONG>) is obsolete:
- <STRONG>o</STRONG> The XSI Curses standard, Issue 4 described these functions, noting
- that the function <STRONG>vwscanw</STRONG> is marked TO BE WITHDRAWN, and is to be
+ <STRONG>o</STRONG> The XSI Curses standard, Issue 4 described these functions, noting
+ that the function <STRONG>vwscanw</STRONG> is marked TO BE WITHDRAWN, and is to be
replaced by a function <STRONG>vw_scanw</STRONG> using the <STRONG>&lt;stdarg.h&gt;</STRONG> interface.
- <STRONG>o</STRONG> The Single Unix Specification, Version 2 states that <STRONG>vw_scanw</STRONG> is
- preferred to <STRONG>vwscanw</STRONG> since the latter requires including
- <STRONG>&lt;varargs.h&gt;</STRONG>, which cannot be used in the same file as <STRONG>&lt;stdarg.h&gt;</STRONG>.
- This implementation uses <STRONG>&lt;stdarg.h&gt;</STRONG> for both, because that header
+ <STRONG>o</STRONG> The Single Unix Specification, Version 2 states that <STRONG>vw_scanw</STRONG> is
+ preferred to <STRONG>vwscanw</STRONG> since the latter requires including
+ <STRONG>&lt;varargs.h&gt;</STRONG>, which cannot be used in the same file as <STRONG>&lt;stdarg.h&gt;</STRONG>.
+ This implementation uses <STRONG>&lt;stdarg.h&gt;</STRONG> for both, because that header
is included in <STRONG>&lt;curses.h</STRONG>&gt;.
- <STRONG>o</STRONG> X/Open Curses, Issue 5 (December 2007) marked <STRONG>vwscanw</STRONG> (along with
+ <STRONG>o</STRONG> X/Open Curses, Issue 5 (December 2007) marked <STRONG>vwscanw</STRONG> (along with
<STRONG>vwprintw</STRONG> and the termcap interface) as withdrawn.
- Both XSI and The Single Unix Specification, Version 2 state that these
+ Both XSI and The Single Unix Specification, Version 2 state that these
functions return <STRONG>ERR</STRONG> or <STRONG>OK</STRONG>.
- <STRONG>o</STRONG> Since the underlying <STRONG>scanf(3)</STRONG> can return the number of items
+ <STRONG>o</STRONG> Since the underlying <STRONG>scanf(3)</STRONG> can return the number of items
scanned, and the SVr4 code was documented to use this feature, this
- is probably an editing error which was introduced in XSI, rather
+ is probably an editing error which was introduced in XSI, rather
than being done intentionally.
- <STRONG>o</STRONG> This implementation returns the number of items scanned, for com-
- patibility with SVr4 curses. As of 2018, NetBSD curses also
- returns the number of items scanned. Both ncurses and NetBSD
+ <STRONG>o</STRONG> This implementation returns the number of items scanned, for
+ compatibility with SVr4 curses. As of 2018, NetBSD curses also
+ returns the number of items scanned. Both ncurses and NetBSD
curses call <STRONG>vsscanf</STRONG> to scan the string, which returns <STRONG>EOF</STRONG> on error.
- <STRONG>o</STRONG> Portable applications should only test if the return value is <STRONG>ERR</STRONG>,
+ <STRONG>o</STRONG> Portable applications should only test if the return value is <STRONG>ERR</STRONG>,
since the <STRONG>OK</STRONG> value (zero) is likely to be misleading.
- One possible way to get useful results would be to use a "%n" con-
- version at the end of the format string to ensure that something
+ One possible way to get useful results would be to use a "%n"
+ conversion at the end of the format string to ensure that something
was processed.
@@ -141,6 +171,7 @@
<li><a href="#h2-SYNOPSIS">SYNOPSIS</a></li>
<li><a href="#h2-DESCRIPTION">DESCRIPTION</a></li>
<li><a href="#h2-RETURN-VALUE">RETURN VALUE</a></li>
+<li><a href="#h2-HISTORY">HISTORY</a></li>
<li><a href="#h2-PORTABILITY">PORTABILITY</a></li>
<li><a href="#h2-SEE-ALSO">SEE ALSO</a></li>
</ul>
diff --git a/doc/html/man/curs_scr_dump.3x.html b/doc/html/man/curs_scr_dump.3x.html
index f07d40aef21f..2c3efab46df7 100644
--- a/doc/html/man/curs_scr_dump.3x.html
+++ b/doc/html/man/curs_scr_dump.3x.html
@@ -27,7 +27,7 @@
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: curs_scr_dump.3x,v 1.15 2020/02/02 23:34:34 tom Exp @
+ * @Id: curs_scr_dump.3x,v 1.16 2020/10/24 09:44:43 tom Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
@@ -54,10 +54,10 @@
</PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
<STRONG>#include</STRONG> <STRONG>&lt;curses.h&gt;</STRONG>
- <STRONG>int</STRONG> <STRONG>scr_dump(const</STRONG> <STRONG>char</STRONG> <STRONG>*filename);</STRONG>
- <STRONG>int</STRONG> <STRONG>scr_restore(const</STRONG> <STRONG>char</STRONG> <STRONG>*filename);</STRONG>
- <STRONG>int</STRONG> <STRONG>scr_init(const</STRONG> <STRONG>char</STRONG> <STRONG>*filename);</STRONG>
- <STRONG>int</STRONG> <STRONG>scr_set(const</STRONG> <STRONG>char</STRONG> <STRONG>*filename);</STRONG>
+ <STRONG>int</STRONG> <STRONG>scr_dump(const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG><EM>filename</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>scr_restore(const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG><EM>filename</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>scr_init(const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG><EM>filename</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>scr_set(const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG><EM>filename</EM><STRONG>);</STRONG>
</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
diff --git a/doc/html/man/curs_scroll.3x.html b/doc/html/man/curs_scroll.3x.html
index 0b0e8927c81b..d936cbc1b0da 100644
--- a/doc/html/man/curs_scroll.3x.html
+++ b/doc/html/man/curs_scroll.3x.html
@@ -27,7 +27,7 @@
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: curs_scroll.3x,v 1.18 2020/02/02 23:34:34 tom Exp @
+ * @Id: curs_scroll.3x,v 1.19 2020/10/24 09:45:48 tom Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
@@ -53,9 +53,10 @@
</PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
<STRONG>#include</STRONG> <STRONG>&lt;curses.h&gt;</STRONG>
- <STRONG>int</STRONG> <STRONG>scroll(WINDOW</STRONG> <STRONG>*win);</STRONG>
- <STRONG>int</STRONG> <STRONG>scrl(int</STRONG> <STRONG>n);</STRONG>
- <STRONG>int</STRONG> <STRONG>wscrl(WINDOW</STRONG> <STRONG>*win,</STRONG> <STRONG>int</STRONG> <STRONG>n);</STRONG>
+ <STRONG>int</STRONG> <STRONG>scroll(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>);</STRONG>
+
+ <STRONG>int</STRONG> <STRONG>scrl(int</STRONG> <EM>n</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>wscrl(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG>
</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
diff --git a/doc/html/man/curs_slk.3x.html b/doc/html/man/curs_slk.3x.html
index bfa1a94579c3..38c3c61b4ff3 100644
--- a/doc/html/man/curs_slk.3x.html
+++ b/doc/html/man/curs_slk.3x.html
@@ -27,7 +27,7 @@
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: curs_slk.3x,v 1.36 2020/02/02 23:34:34 tom Exp @
+ * @Id: curs_slk.3x,v 1.37 2020/12/30 18:37:43 tom Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
@@ -59,6 +59,7 @@
<STRONG>int</STRONG> <STRONG>slk_init(int</STRONG> <EM>fmt</EM><STRONG>);</STRONG>
<STRONG>int</STRONG> <STRONG>slk_set(int</STRONG> <EM>labnum</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG><EM>label</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>fmt</EM><STRONG>);</STRONG>
+ /* extension */
<STRONG>int</STRONG> <STRONG>slk_wset(int</STRONG> <EM>labnum</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>wchar_t</STRONG> <STRONG>*</STRONG><EM>label</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>fmt</EM><STRONG>);</STRONG>
<STRONG>char</STRONG> <STRONG>*slk_label(int</STRONG> <EM>labnum</EM><STRONG>);</STRONG>
diff --git a/doc/html/man/curs_sp_funcs.3x.html b/doc/html/man/curs_sp_funcs.3x.html
index a83cece723b7..c934b28ff639 100644
--- a/doc/html/man/curs_sp_funcs.3x.html
+++ b/doc/html/man/curs_sp_funcs.3x.html
@@ -1,6 +1,6 @@
<!--
****************************************************************************
- * Copyright 2018-2019,2020 Thomas E. Dickey *
+ * Copyright 2018-2020,2021 Thomas E. Dickey *
* Copyright 2010-2015,2017 Free Software Foundation, Inc. *
* *
* Permission is hereby granted, free of charge, to any person obtaining a *
@@ -27,7 +27,7 @@
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: curs_sp_funcs.3x,v 1.18 2020/02/02 23:34:34 tom Exp @
+ * @Id: curs_sp_funcs.3x,v 1.24 2021/01/02 23:53:22 tom Exp @
* ***************************************************************************
* ***************************************************************************
* ***************************************************************************
@@ -54,146 +54,163 @@
</PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
- <STRONG>#include</STRONG> <STRONG>&lt;curses.h&gt;</STRONG> <STRONG>#include</STRONG> <STRONG>&lt;term.h&gt;</STRONG>
-
- <STRONG>int</STRONG> <STRONG>alloc_pair_sp(SCREEN*,</STRONG> <STRONG>int,</STRONG> <STRONG>int);</STRONG>
- <STRONG>int</STRONG> <STRONG>assume_default_colors_sp(SCREEN*,</STRONG> <STRONG>int,</STRONG> <STRONG>int);</STRONG>
- <STRONG>int</STRONG> <STRONG>baudrate_sp(SCREEN*);</STRONG>
- <STRONG>int</STRONG> <STRONG>beep_sp(SCREEN*);</STRONG>
- <STRONG>bool</STRONG> <STRONG>can_change_color_sp(SCREEN*);</STRONG>
- <STRONG>int</STRONG> <STRONG>cbreak_sp(SCREEN*);</STRONG>
- <STRONG>int</STRONG> <STRONG>color_content_sp(SCREEN*,</STRONG> <STRONG>short,</STRONG> <STRONG>short*,</STRONG> <STRONG>short*,</STRONG> <STRONG>short*);</STRONG>
- <STRONG>int</STRONG> <STRONG>curs_set_sp(SCREEN*,</STRONG> <STRONG>int);</STRONG>
- <STRONG>int</STRONG> <STRONG>define_key_sp(SCREEN*,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*,</STRONG> <STRONG>int);</STRONG>
- <STRONG>int</STRONG> <STRONG>def_prog_mode_sp(SCREEN*);</STRONG>
- <STRONG>int</STRONG> <STRONG>def_shell_mode_sp(SCREEN*);</STRONG>
- <STRONG>int</STRONG> <STRONG>delay_output_sp(SCREEN*,</STRONG> <STRONG>int);</STRONG>
- <STRONG>int</STRONG> <STRONG>doupdate_sp(SCREEN*);</STRONG>
- <STRONG>int</STRONG> <STRONG>echo_sp(SCREEN*);</STRONG>
- <STRONG>int</STRONG> <STRONG>endwin_sp(SCREEN*);</STRONG>
- <STRONG>char</STRONG> <STRONG>erasechar_sp(SCREEN*);</STRONG>
- <STRONG>int</STRONG> <STRONG>extended_color_content_sp(SCREEN</STRONG> <STRONG>*,</STRONG> <STRONG>int,</STRONG> <STRONG>int</STRONG> <STRONG>*,</STRONG> <STRONG>int</STRONG> <STRONG>*,</STRONG> <STRONG>int</STRONG> <STRONG>*);</STRONG>
- <STRONG>int</STRONG> <STRONG>extended_pair_content_sp(SCREEN*,</STRONG> <STRONG>int,</STRONG> <STRONG>int</STRONG> <STRONG>*,</STRONG> <STRONG>int</STRONG> <STRONG>*);</STRONG>
- <STRONG>int</STRONG> <STRONG>extended_slk_color_sp(SCREEN*,</STRONG> <STRONG>int);</STRONG>
- <STRONG>void</STRONG> <STRONG>filter_sp(SCREEN*);</STRONG>
- <STRONG>int</STRONG> <STRONG>find_pair_sp(SCREEN*,</STRONG> <STRONG>int,</STRONG> <STRONG>int);</STRONG>
- <STRONG>int</STRONG> <STRONG>free_pair_sp(SCREEN*,</STRONG> <STRONG>int);</STRONG>
- <STRONG>int</STRONG> <STRONG>flash_sp(SCREEN*);</STRONG>
- <STRONG>int</STRONG> <STRONG>flushinp_sp(SCREEN*);</STRONG>
- <STRONG>int</STRONG> <STRONG>get_escdelay_sp(SCREEN*);</STRONG>
- <STRONG>int</STRONG> <STRONG>getmouse_sp(SCREEN*,</STRONG> <STRONG>MEVENT*);</STRONG>
- <STRONG>WINDOW*</STRONG> <STRONG>getwin_sp(SCREEN*,</STRONG> <STRONG>FILE*);</STRONG>
- <STRONG>int</STRONG> <STRONG>halfdelay_sp(SCREEN*,</STRONG> <STRONG>int);</STRONG>
- <STRONG>bool</STRONG> <STRONG>has_colors_sp(SCREEN*);</STRONG>
- <STRONG>bool</STRONG> <STRONG>has_ic_sp(SCREEN*);</STRONG>
- <STRONG>bool</STRONG> <STRONG>has_il_sp(SCREEN*);</STRONG>
- <STRONG>int</STRONG> <STRONG>has_key_sp(SCREEN*,</STRONG> <STRONG>int);</STRONG>
- <STRONG>bool</STRONG> <STRONG>has_mouse_sp(SCREEN*);</STRONG>
- <STRONG>int</STRONG> <STRONG>init_color_sp(SCREEN*,</STRONG> <STRONG>short,</STRONG> <STRONG>short,</STRONG> <STRONG>short,</STRONG> <STRONG>short);</STRONG>
- <STRONG>int</STRONG> <STRONG>init_extended_color_sp(SCREEN*,</STRONG> <STRONG>int,</STRONG> <STRONG>int,</STRONG> <STRONG>int,</STRONG> <STRONG>int);</STRONG>
- <STRONG>int</STRONG> <STRONG>init_extended_pair_sp(SCREEN*,</STRONG> <STRONG>int,</STRONG> <STRONG>int,</STRONG> <STRONG>int);</STRONG>
- <STRONG>int</STRONG> <STRONG>init_pair_sp(SCREEN*,</STRONG> <STRONG>short,</STRONG> <STRONG>short,</STRONG> <STRONG>short);</STRONG>
- <STRONG>int</STRONG> <STRONG>intrflush_sp(SCREEN*,</STRONG> <STRONG>WINDOW*,</STRONG> <STRONG>bool);</STRONG>
- <STRONG>bool</STRONG> <STRONG>isendwin_sp(SCREEN*);</STRONG>
- <STRONG>bool</STRONG> <STRONG>is_term_resized_sp(SCREEN*,</STRONG> <STRONG>int,</STRONG> <STRONG>int);</STRONG>
- <STRONG>char*</STRONG> <STRONG>keybound_sp(SCREEN*,</STRONG> <STRONG>int,</STRONG> <STRONG>int);</STRONG>
- <STRONG>int</STRONG> <STRONG>key_defined_sp(SCREEN*,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*);</STRONG>
- <STRONG>NCURSES_CONST</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG> <STRONG>keyname_sp(SCREEN*,</STRONG> <STRONG>int);</STRONG>
- <STRONG>int</STRONG> <STRONG>keyok_sp(SCREEN*,</STRONG> <STRONG>int,</STRONG> <STRONG>bool);</STRONG>
- <STRONG>char</STRONG> <STRONG>killchar_sp(SCREEN*);</STRONG>
- <STRONG>char*</STRONG> <STRONG>longname_sp(SCREEN*);</STRONG>
- <STRONG>int</STRONG> <STRONG>mcprint_sp(SCREEN*,</STRONG> <STRONG>char</STRONG> <STRONG>*,</STRONG> <STRONG>int);</STRONG>
- <STRONG>int</STRONG> <STRONG>mouseinterval_sp(SCREEN*,</STRONG> <STRONG>int);</STRONG>
- <STRONG>mmask_t</STRONG> <STRONG>mousemask_sp(SCREEN*,</STRONG> <STRONG>mmask_t,</STRONG> <STRONG>mmask_t</STRONG> <STRONG>*);</STRONG>
- <STRONG>int</STRONG> <STRONG>mvcur_sp(SCREEN*,</STRONG> <STRONG>int,</STRONG> <STRONG>int,</STRONG> <STRONG>int,</STRONG> <STRONG>int);</STRONG>
- <STRONG>int</STRONG> <STRONG>napms_sp(SCREEN*,</STRONG> <STRONG>int);</STRONG>
- <STRONG>WINDOW*</STRONG> <STRONG>newpad_sp(SCREEN*,</STRONG> <STRONG>int,</STRONG> <STRONG>int);</STRONG>
+ <STRONG>#include</STRONG> <STRONG>&lt;curses.h&gt;</STRONG>
+
+ <STRONG>int</STRONG> <STRONG>alloc_pair_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>fg</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>bg</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>assume_default_colors_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>fg</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>bg</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>baudrate_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>beep_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>);</STRONG>
+ <STRONG>bool</STRONG> <STRONG>can_change_color_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>cbreak_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>color_content_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>,</STRONG> <STRONG>short</STRONG> <EM>color</EM><STRONG>,</STRONG> <STRONG>short*</STRONG> <EM>r</EM><STRONG>,</STRONG> <STRONG>short*</STRONG> <EM>g</EM><STRONG>,</STRONG> <STRONG>short*</STRONG> <EM>b</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>curs_set_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>visibility</EM>);
+ <STRONG>int</STRONG> <STRONG>def_prog_mode_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>def_shell_mode_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>);</STRONG>
+
+ <STRONG>int</STRONG> <STRONG>define_key_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG> <EM>definition</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>keycode</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>delay_output_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>ms</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>doupdate_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>echo_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>endwin_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>);</STRONG>
+ <STRONG>char</STRONG> <STRONG>erasechar_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>extended_color_content_sp(SCREEN</STRONG> <STRONG>*</STRONG> <EM>sp</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>color</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <STRONG>*</STRONG> <EM>r</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <STRONG>*</STRONG> <EM>g</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <STRONG>*</STRONG> <EM>b</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>extended_pair_content_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>pair</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <STRONG>*</STRONG> <EM>fg</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <STRONG>*</STRONG> <EM>bg</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>extended_slk_color_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>pair</EM><STRONG>);</STRONG>
+ <STRONG>void</STRONG> <STRONG>filter_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>);</STRONG>
+
+ <STRONG>int</STRONG> <STRONG>find_pair_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>fg</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>bg</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>flash_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>flushinp_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>free_pair_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>pair</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>get_escdelay_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>getmouse_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>,</STRONG> <STRONG>MEVENT*</STRONG> <STRONG>event);</STRONG>
+ <STRONG>WINDOW*</STRONG> <STRONG>getwin_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>,</STRONG> <STRONG>FILE*</STRONG> <EM>filep</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>halfdelay_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>tenths</EM><STRONG>);</STRONG>
+ <STRONG>bool</STRONG> <STRONG>has_colors_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>);</STRONG>
+ <STRONG>bool</STRONG> <STRONG>has_ic_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>);</STRONG>
+
+ <STRONG>bool</STRONG> <STRONG>has_il_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>has_key_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>ch</EM><STRONG>);</STRONG>
+ <STRONG>bool</STRONG> <STRONG>has_mouse_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>init_color_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>,</STRONG> <STRONG>short</STRONG> <EM>color</EM><STRONG>,</STRONG> <STRONG>short</STRONG> <EM>r</EM><STRONG>,</STRONG> <STRONG>short</STRONG> <EM>g</EM><STRONG>,</STRONG> <STRONG>short</STRONG> <EM>b</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>init_extended_color_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>color</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>r</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>g</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>b</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>init_extended_pair_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>pair</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>fg</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>bg</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>init_pair_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>,</STRONG> <STRONG>short</STRONG> <EM>pair</EM><STRONG>,</STRONG> <STRONG>short</STRONG> <EM>fg</EM><STRONG>,</STRONG> <STRONG>short</STRONG> <EM>bg</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>intrflush_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>,</STRONG> <STRONG>WINDOW*</STRONG> <EM>win</EM><STRONG>,</STRONG> <STRONG>bool</STRONG> <EM>bf</EM><STRONG>);</STRONG>
+ <STRONG>bool</STRONG> <STRONG>is_term_resized_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>lines</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>columns</EM><STRONG>);</STRONG>
+ <STRONG>bool</STRONG> <STRONG>isendwin_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>);</STRONG>
+
+ <STRONG>int</STRONG> <STRONG>key_defined_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG><EM>definition</EM><STRONG>);</STRONG>
+ <STRONG>char*</STRONG> <STRONG>keybound_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>keycode</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>count</EM><STRONG>);</STRONG>
+ <STRONG>NCURSES_CONST</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG> <STRONG>keyname_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>c</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>keyok_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>keycode</EM><STRONG>,</STRONG> <STRONG>bool</STRONG> <EM>enable</EM><STRONG>);</STRONG>
+ <STRONG>char</STRONG> <STRONG>killchar_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>);</STRONG>
+ <STRONG>char*</STRONG> <STRONG>longname_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>mcprint_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>,</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG><EM>data</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>len</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>mouseinterval_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>erval</EM><STRONG>);</STRONG>
+ <STRONG>mmask_t</STRONG> <STRONG>mousemask_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>,</STRONG> <STRONG>mmask_t</STRONG> <EM>newmask</EM><STRONG>,</STRONG> <STRONG>mmask_t</STRONG> <STRONG>*</STRONG><EM>oldmask</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>mvcur_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>oldrow</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>oldcol</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>newrow</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>newcol</EM><STRONG>);</STRONG>
+
+ <STRONG>int</STRONG> <STRONG>napms_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>ms</EM><STRONG>);</STRONG>
+ <STRONG>WINDOW*</STRONG> <STRONG>newpad_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>nrows</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>ncols</EM><STRONG>);</STRONG>
<STRONG>SCREEN*</STRONG> <STRONG>new_prescr(void);</STRONG>
- <STRONG>SCREEN*</STRONG> <STRONG>newterm_sp(SCREEN*,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*,</STRONG> <STRONG>FILE</STRONG> <STRONG>*,</STRONG> <STRONG>FILE</STRONG> <STRONG>*);</STRONG>
- <STRONG>WINDOW*</STRONG> <STRONG>newwin_sp(SCREEN*,</STRONG> <STRONG>int,</STRONG> <STRONG>int,</STRONG> <STRONG>int,</STRONG> <STRONG>int);</STRONG>
- <STRONG>int</STRONG> <STRONG>nl_sp(SCREEN*);</STRONG>
- <STRONG>int</STRONG> <STRONG>nocbreak_sp(SCREEN*);</STRONG>
- <STRONG>int</STRONG> <STRONG>noecho_sp(SCREEN*);</STRONG>
- <STRONG>void</STRONG> <STRONG>nofilter_sp(SCREEN*);</STRONG>
- <STRONG>int</STRONG> <STRONG>nonl_sp(SCREEN*);</STRONG>
- <STRONG>void</STRONG> <STRONG>noqiflush_sp(SCREEN*);</STRONG>
- <STRONG>int</STRONG> <STRONG>noraw_sp(SCREEN*);</STRONG>
- <STRONG>int</STRONG> <STRONG>pair_content_sp(SCREEN*,</STRONG> <STRONG>short,</STRONG> <STRONG>short*,</STRONG> <STRONG>short*);</STRONG>
- <STRONG>void</STRONG> <STRONG>qiflush_sp(SCREEN*);</STRONG>
- <STRONG>int</STRONG> <STRONG>raw_sp(SCREEN*);</STRONG>
- <STRONG>int</STRONG> <STRONG>reset_prog_mode_sp(SCREEN*);</STRONG>
- <STRONG>int</STRONG> <STRONG>reset_shell_mode_sp(SCREEN*);</STRONG>
- <STRONG>int</STRONG> <STRONG>resetty_sp(SCREEN*);</STRONG>
- <STRONG>int</STRONG> <STRONG>resize_term_sp(SCREEN*,</STRONG> <STRONG>int,</STRONG> <STRONG>int);</STRONG>
- <STRONG>int</STRONG> <STRONG>resizeterm_sp(SCREEN*,</STRONG> <STRONG>int,</STRONG> <STRONG>int);</STRONG>
- <STRONG>int</STRONG> <STRONG>restartterm_sp(SCREEN*,</STRONG> <STRONG>NCURSES_CONST</STRONG> <STRONG>char*,</STRONG> <STRONG>int,</STRONG> <STRONG>int</STRONG> <STRONG>*);</STRONG>
- <STRONG>int</STRONG> <STRONG>ripoffline_sp(SCREEN*,</STRONG> <STRONG>int,</STRONG> <STRONG>int</STRONG> <STRONG>(*)(WINDOW*,</STRONG> <STRONG>int));</STRONG>
- <STRONG>int</STRONG> <STRONG>savetty_sp(SCREEN*);</STRONG>
- <STRONG>int</STRONG> <STRONG>scr_init_sp(SCREEN*,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*);</STRONG>
- <STRONG>int</STRONG> <STRONG>scr_restore_sp(SCREEN*,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*);</STRONG>
- <STRONG>int</STRONG> <STRONG>scr_set_sp(SCREEN*,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*);</STRONG>
- <STRONG>TERMINAL*</STRONG> <STRONG>set_curterm_sp(SCREEN*,</STRONG> <STRONG>TERMINAL*);</STRONG>
- <STRONG>int</STRONG> <STRONG>set_escdelay_sp(SCREEN*,</STRONG> <STRONG>int);</STRONG>
- <STRONG>int</STRONG> <STRONG>set_tabsize_sp(SCREEN*,</STRONG> <STRONG>int);</STRONG>
- <STRONG>int</STRONG> <STRONG>slk_attroff_sp(SCREEN*,</STRONG> <STRONG>const</STRONG> <STRONG>chtype);</STRONG>
- <STRONG>int</STRONG> <STRONG>slk_attron_sp(SCREEN*,</STRONG> <STRONG>const</STRONG> <STRONG>chtype);</STRONG>
- <STRONG>int</STRONG> <STRONG>slk_attr_set_sp(SCREEN*,</STRONG> <STRONG>const</STRONG> <STRONG>attr_t,</STRONG> <STRONG>short,</STRONG> <STRONG>void*);</STRONG>
- <STRONG>int</STRONG> <STRONG>slk_attrset_sp(SCREEN*,</STRONG> <STRONG>const</STRONG> <STRONG>chtype);</STRONG>
- <STRONG>attr_t</STRONG> <STRONG>slk_attr_sp(SCREEN*);</STRONG>
- <STRONG>int</STRONG> <STRONG>slk_clear_sp(SCREEN*);</STRONG>
- <STRONG>int</STRONG> <STRONG>slk_color_sp(SCREEN*,</STRONG> <STRONG>short);</STRONG>
- <STRONG>int</STRONG> <STRONG>slk_init_sp(SCREEN*,</STRONG> <STRONG>int);</STRONG>
- <STRONG>char*</STRONG> <STRONG>slk_label_sp(SCREEN*,</STRONG> <STRONG>int);</STRONG>
- <STRONG>int</STRONG> <STRONG>slk_noutrefresh_sp(SCREEN*);</STRONG>
- <STRONG>int</STRONG> <STRONG>slk_refresh_sp(SCREEN*);</STRONG>
- <STRONG>int</STRONG> <STRONG>slk_restore_sp(SCREEN*);</STRONG>
- <STRONG>int</STRONG> <STRONG>slk_set_sp(SCREEN*,</STRONG> <STRONG>int,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*,</STRONG> <STRONG>int);</STRONG>
- <STRONG>int</STRONG> <STRONG>slk_touch_sp(SCREEN*);</STRONG>
- <STRONG>int</STRONG> <STRONG>start_color_sp(SCREEN*);</STRONG>
- <STRONG>attr_t</STRONG> <STRONG>term_attrs_sp(SCREEN*);</STRONG>
- <STRONG>chtype</STRONG> <STRONG>termattrs_sp(SCREEN*);</STRONG>
- <STRONG>char*</STRONG> <STRONG>termname_sp(SCREEN*);</STRONG>
- <STRONG>int</STRONG> <STRONG>typeahead_sp(SCREEN*,</STRONG> <STRONG>int);</STRONG>
- <STRONG>NCURSES_CONST</STRONG> <STRONG>char*</STRONG> <STRONG>unctrl_sp(SCREEN*,</STRONG> <STRONG>chtype);</STRONG>
- <STRONG>int</STRONG> <STRONG>ungetch_sp(SCREEN*,</STRONG> <STRONG>int);</STRONG>
- <STRONG>int</STRONG> <STRONG>ungetmouse_sp(SCREEN*,MEVENT</STRONG> <STRONG>*);</STRONG>
- <STRONG>int</STRONG> <STRONG>unget_wch_sp(SCREEN*,</STRONG> <STRONG>const</STRONG> <STRONG>wchar_t);</STRONG>
- <STRONG>int</STRONG> <STRONG>use_default_colors_sp(SCREEN*);</STRONG>
- <STRONG>void</STRONG> <STRONG>use_env_sp(SCREEN*,</STRONG> <STRONG>bool);</STRONG>
- <STRONG>void</STRONG> <STRONG>use_tioctl_sp(SCREEN</STRONG> <STRONG>*,</STRONG> <STRONG>bool);</STRONG>
- <STRONG>int</STRONG> <STRONG>use_legacy_coding_sp(SCREEN*,</STRONG> <STRONG>int);</STRONG>
- <STRONG>int</STRONG> <STRONG>vid_attr_sp(SCREEN*,</STRONG> <STRONG>attr_t,</STRONG> <STRONG>short,</STRONG> <STRONG>void</STRONG> <STRONG>*);</STRONG>
- <STRONG>int</STRONG> <STRONG>vidattr_sp(SCREEN*,</STRONG> <STRONG>chtype);</STRONG>
- <STRONG>int</STRONG> <STRONG>vid_puts_sp(SCREEN*,</STRONG> <STRONG>attr_t,</STRONG> <STRONG>short,</STRONG> <STRONG>void</STRONG> <STRONG>*,</STRONG> <STRONG>NCURSES_SP_OUTC);</STRONG>
- <STRONG>int</STRONG> <STRONG>vidputs_sp(SCREEN*,</STRONG> <STRONG>chtype,</STRONG> <STRONG>NCURSES_SP_OUTC);</STRONG>
- <STRONG>wchar_t*</STRONG> <STRONG>wunctrl_sp(SCREEN*,</STRONG> <STRONG>cchar_t</STRONG> <STRONG>*);</STRONG>
+ <STRONG>SCREEN*</STRONG> <STRONG>newterm_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG><EM>type</EM><STRONG>,</STRONG> <STRONG>FILE</STRONG> <STRONG>*</STRONG><EM>outfd</EM><STRONG>,</STRONG> <STRONG>FILE</STRONG> <STRONG>*</STRONG><EM>infd</EM><STRONG>);</STRONG>
+ <STRONG>WINDOW*</STRONG> <STRONG>newwin_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>nlines</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>ncols</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>begin</EM><STRONG>_</STRONG><EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>begin</EM><STRONG>_</STRONG><EM>x</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>nl_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>nocbreak_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>noecho_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>);</STRONG>
+ <STRONG>void</STRONG> <STRONG>nofilter_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>nonl_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>);</STRONG>
+
+ <STRONG>void</STRONG> <STRONG>noqiflush_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>noraw_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>pair_content_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>,</STRONG> <STRONG>short</STRONG> <EM>pair</EM><STRONG>,</STRONG> <STRONG>short*</STRONG> <EM>fg</EM><STRONG>,</STRONG> <STRONG>short*</STRONG> <EM>bg</EM><STRONG>);</STRONG>
+ <STRONG>void</STRONG> <STRONG>qiflush_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>raw_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>reset_prog_mode_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>);</STRONG>
+ <STRONG>void</STRONG> <STRONG>reset_color_pairs_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>reset_shell_mode_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>resetty_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>resize_term_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>lines</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>columns</EM><STRONG>);</STRONG>
+
+ <STRONG>int</STRONG> <STRONG>resizeterm_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>lines</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>columns</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>ripoffline_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>line</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <STRONG>(*</STRONG><EM>init</EM><STRONG>)(WINDOW*</STRONG> <EM>win</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>fmt</EM><STRONG>));</STRONG>
+ <STRONG>int</STRONG> <STRONG>savetty_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>scr_init_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG><EM>filename</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>scr_restore_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG><EM>filename</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>scr_set_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG><EM>filename</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>set_escdelay_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>ms</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>set_tabsize_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>cols</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>slk_attr_set_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>attr_t</STRONG> <EM>attrs</EM><STRONG>,</STRONG> <STRONG>short</STRONG> <EM>pair</EM><STRONG>,</STRONG> <STRONG>void*</STRONG><EM>opts</EM><STRONG>);</STRONG>
+
+ <STRONG>int</STRONG> <STRONG>slk_attrset_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>chtype</STRONG> <EM>a</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>slk_attroff_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>chtype</STRONG> <EM>a</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>slk_attron_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>chtype</STRONG> <EM>a</EM><STRONG>);</STRONG>
+ <STRONG>attr_t</STRONG> <STRONG>slk_attr_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>slk_clear_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>slk_color_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>,</STRONG> <STRONG>short</STRONG> <EM>pair</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>slk_init_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>fmt</EM><STRONG>);</STRONG>
+ <STRONG>char*</STRONG> <STRONG>slk_label_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>labnum</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>slk_noutrefresh_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>slk_refresh_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>);</STRONG>
+
+ <STRONG>int</STRONG> <STRONG>slk_restore_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>slk_set_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>labnum</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG> <EM>label</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>fmt</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>slk_touch_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>start_color_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>);</STRONG>
+ <STRONG>attr_t</STRONG> <STRONG>term_attrs_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>);</STRONG>
+ <STRONG>chtype</STRONG> <STRONG>termattrs_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>);</STRONG>
+ <STRONG>char*</STRONG> <STRONG>termname_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>typeahead_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>fd</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>unget_wch_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>wchar_t</STRONG> <EM>wch</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>ungetch_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>ch</EM><STRONG>);</STRONG>
+
+ <STRONG>int</STRONG> <STRONG>ungetmouse_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>,MEVENT</STRONG> <STRONG>*</STRONG> <STRONG>event);</STRONG>
+ <STRONG>int</STRONG> <STRONG>use_default_colors_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>);</STRONG>
+ <STRONG>void</STRONG> <STRONG>use_env_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>,</STRONG> <STRONG>bool</STRONG> <EM>bf</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>use_legacy_coding_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>level</EM><STRONG>);</STRONG>
+ <STRONG>void</STRONG> <STRONG>use_tioctl_sp(SCREEN</STRONG> <STRONG>*</STRONG><EM>sp</EM><STRONG>,</STRONG> <STRONG>bool</STRONG> <EM>bf</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>vid_attr_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>,</STRONG> <STRONG>attr_t</STRONG> <EM>attrs</EM><STRONG>,</STRONG> <STRONG>short</STRONG> <EM>pair</EM><STRONG>,</STRONG> <STRONG>void</STRONG> <STRONG>*</STRONG> <EM>opts</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>vid_puts_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>,</STRONG> <STRONG>attr_t</STRONG> <EM>attrs</EM><STRONG>,</STRONG> <STRONG>short</STRONG> <EM>pair</EM><STRONG>,</STRONG> <STRONG>void</STRONG> <STRONG>*</STRONG> <EM>opts</EM><STRONG>,</STRONG> <STRONG>NCURSES_SP_OUTC</STRONG> <EM>putc</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>vidattr_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>,</STRONG> <STRONG>chtype</STRONG> <EM>attrs</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>vidputs_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>,</STRONG> <STRONG>chtype</STRONG> <EM>attrs</EM><STRONG>,</STRONG> <STRONG>NCURSES_SP_OUTC</STRONG> <EM>putc</EM><STRONG>);</STRONG>
+ <STRONG>wchar_t*</STRONG> <STRONG>wunctrl_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>,</STRONG> <STRONG>cchar_t</STRONG> <STRONG>*</STRONG><EM>ch</EM><STRONG>);</STRONG>
<STRONG>#include</STRONG> <STRONG>&lt;form.h&gt;</STRONG>
- <STRONG>FORM*</STRONG> <STRONG>new_form_sp(SCREEN*,</STRONG> <STRONG>FIELD</STRONG> <STRONG>**);</STRONG>
+ <STRONG>FORM*</STRONG> <STRONG>new_form_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>,</STRONG> <STRONG>FIELD</STRONG> <STRONG>**</STRONG><EM>fields</EM><STRONG>);</STRONG>
<STRONG>#include</STRONG> <STRONG>&lt;menu.h&gt;</STRONG>
- <STRONG>MENU*</STRONG> <STRONG>new_menu_sp(SCREEN*,</STRONG> <STRONG>ITEM</STRONG> <STRONG>**);</STRONG>
+ <STRONG>MENU*</STRONG> <STRONG>new_menu_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>,</STRONG> <STRONG>ITEM</STRONG> <STRONG>**</STRONG><EM>items</EM><STRONG>);</STRONG>
<STRONG>#include</STRONG> <STRONG>&lt;panel.h&gt;</STRONG>
- <STRONG>PANEL*</STRONG> <STRONG>ceiling_panel(SCREEN*);</STRONG>
- <STRONG>PANEL*</STRONG> <STRONG>ground_panel(SCREEN*);</STRONG>
- <STRONG>void</STRONG> <STRONG>update_panels_sp(SCREEN*);</STRONG>
+ <STRONG>PANEL*</STRONG> <STRONG>ceiling_panel(SCREEN*</STRONG> <EM>sp</EM><STRONG>);</STRONG>
+ <STRONG>PANEL*</STRONG> <STRONG>ground_panel(SCREEN*</STRONG> <EM>sp</EM><STRONG>);</STRONG>
+ <STRONG>void</STRONG> <STRONG>update_panels_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>);</STRONG>
<STRONG>#include</STRONG> <STRONG>&lt;term.h&gt;</STRONG>
- <STRONG>int</STRONG> <STRONG>del_curterm_sp(SCREEN*,</STRONG> <STRONG>TERMINAL</STRONG> <STRONG>*);</STRONG>
- <STRONG>int</STRONG> <STRONG>putp_sp(SCREEN*,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*);</STRONG>
- <STRONG>int</STRONG> <STRONG>tgetflag_sp(SCREEN*,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*);</STRONG>
- <STRONG>int</STRONG> <STRONG>tgetent_sp(SCREEN*,</STRONG> <STRONG>char</STRONG> <STRONG>*,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*);</STRONG>
- <STRONG>int</STRONG> <STRONG>tgetnum_sp(SCREEN*,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*);</STRONG>
- <STRONG>char*</STRONG> <STRONG>tgetstr_sp(SCREEN*,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*,</STRONG> <STRONG>char</STRONG> <STRONG>**);</STRONG>
- <STRONG>int</STRONG> <STRONG>tigetflag_sp(SCREEN*,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*);</STRONG>
- <STRONG>int</STRONG> <STRONG>tigetnum_sp(SCREEN*,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*);</STRONG>
- <STRONG>char*</STRONG> <STRONG>tigetstr_sp(SCREEN*,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*);</STRONG>
- <STRONG>int</STRONG> <STRONG>tputs_sp(SCREEN*,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*,</STRONG> <STRONG>int,</STRONG> <STRONG>NCURSES_SP_OUTC);</STRONG>
+ <STRONG>int</STRONG> <STRONG>del_curterm_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>,</STRONG> <STRONG>TERMINAL</STRONG> <STRONG>*</STRONG><EM>oterm</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>putp_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG><EM>str</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>restartterm_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>,</STRONG> <STRONG>NCURSES_CONST</STRONG> <STRONG>char*</STRONG><EM>term</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>filedes</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <STRONG>*</STRONG><EM>errret</EM><STRONG>);</STRONG>
+ <STRONG>TERMINAL*</STRONG> <STRONG>set_curterm_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>,</STRONG> <STRONG>TERMINAL*</STRONG><EM>nterm</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>tgetent_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>,</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG><EM>bp</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG><EM>name</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>tgetflag_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG><EM>capname</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>tgetnum_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG><EM>capname</EM><STRONG>);</STRONG>
+ <STRONG>char*</STRONG> <STRONG>tgetstr_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG><EM>capname</EM><STRONG>,</STRONG> <STRONG>char</STRONG> <STRONG>**</STRONG><EM>area</EM><STRONG>);</STRONG>
+ <STRONG>char*</STRONG> <STRONG>tgoto_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG><EM>capname</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>col</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>row</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>tigetflag_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG><EM>capname</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>tigetnum_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG><EM>capname</EM><STRONG>);</STRONG>
+ <STRONG>char*</STRONG> <STRONG>tigetstr_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG><EM>capname</EM><STRONG>);</STRONG>
+ /* may instead use 9 long parameters */
+ <STRONG>char*</STRONG> <STRONG>tparm_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG><EM>str</EM><STRONG>,</STRONG> <STRONG>...);</STRONG>
+ <STRONG>int</STRONG> <STRONG>tputs_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG><EM>str</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>affcnt</EM><STRONG>,</STRONG> <STRONG>NCURSES_SP_OUTC</STRONG> <EM>putc</EM><STRONG>);</STRONG>
+
+ <STRONG>#include</STRONG> <STRONG>&lt;unctrl.h&gt;</STRONG>
+
+ <STRONG>NCURSES_CONST</STRONG> <STRONG>char*</STRONG> <STRONG>unctrl_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>,</STRONG> <STRONG>chtype</STRONG> <EM>c</EM><STRONG>);</STRONG>
</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
diff --git a/doc/html/man/curs_termattrs.3x.html b/doc/html/man/curs_termattrs.3x.html
index 81805d29255e..1ca91e23a3b1 100644
--- a/doc/html/man/curs_termattrs.3x.html
+++ b/doc/html/man/curs_termattrs.3x.html
@@ -79,8 +79,8 @@
</PRE><H3><a name="h3-erasechar_-erasewchar">erasechar, erasewchar</a></H3><PRE>
The <STRONG>erasechar</STRONG> routine returns the user's current erase character.
- The <STRONG>erasewchar</STRONG> routine stores the current erase character in the loca-
- tion referenced by <EM>ch</EM>. If no erase character has been defined, the
+ The <STRONG>erasewchar</STRONG> routine stores the current erase character in the
+ location referenced by <EM>ch</EM>. If no erase character has been defined, the
routine fails and the location referenced by <EM>ch</EM> is not changed.
@@ -113,12 +113,13 @@
</PRE><H3><a name="h3-termattrs_-term_attrs">termattrs, term_attrs</a></H3><PRE>
- If a given terminal does not support a video attribute that an applica-
- tion program is trying to use, <STRONG>curses</STRONG> may substitute a different video
- attribute for it. The <STRONG>termattrs</STRONG> and <STRONG>term_attrs</STRONG> functions return a log-
- ical <STRONG>OR</STRONG> of all video attributes supported by the terminal using <EM>A</EM><STRONG>_</STRONG> and
- <EM>WA</EM><STRONG>_</STRONG> constants respectively. This information is useful when a <STRONG>curses</STRONG>
- program needs complete control over the appearance of the screen.
+ If a given terminal does not support a video attribute that an
+ application program is trying to use, <STRONG>curses</STRONG> may substitute a different
+ video attribute for it. The <STRONG>termattrs</STRONG> and <STRONG>term_attrs</STRONG> functions return
+ a logical <STRONG>OR</STRONG> of all video attributes supported by the terminal using <EM>A</EM><STRONG>_</STRONG>
+ and <EM>WA</EM><STRONG>_</STRONG> constants respectively. This information is useful when a
+ <STRONG>curses</STRONG> program needs complete control over the appearance of the
+ screen.
</PRE><H3><a name="h3-termname">termname</a></H3><PRE>
@@ -128,9 +129,9 @@
</PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE>
<STRONG>longname</STRONG> and <STRONG>termname</STRONG> return <STRONG>NULL</STRONG> on error.
- Routines that return an integer return <STRONG>ERR</STRONG> upon failure and <STRONG>OK</STRONG> (SVr4
- only specifies "an integer value other than <STRONG>ERR</STRONG>") upon successful com-
- pletion.
+ Routines that return an integer return <STRONG>ERR</STRONG> upon failure and <STRONG>OK</STRONG> (SVr4
+ only specifies "an integer value other than <STRONG>ERR</STRONG>") upon successful
+ completion.
</PRE><H2><a name="h2-NOTES">NOTES</a></H2><PRE>
@@ -139,7 +140,7 @@
</PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE>
The XSI Curses standard, Issue 4 describes these functions. It changes
- the return type of <STRONG>termattrs</STRONG> to the new type <STRONG>attr_t</STRONG>. Most versions of
+ the return type of <STRONG>termattrs</STRONG> to the new type <STRONG>attr_t</STRONG>. Most versions of
curses truncate the result returned by <STRONG>termname</STRONG> to 14 characters.
diff --git a/doc/html/man/curs_termcap.3x.html b/doc/html/man/curs_termcap.3x.html
index e947f713731a..4398f634efd8 100644
--- a/doc/html/man/curs_termcap.3x.html
+++ b/doc/html/man/curs_termcap.3x.html
@@ -1,6 +1,6 @@
<!--
****************************************************************************
- * Copyright 2018-2019,2020 Thomas E. Dickey *
+ * Copyright 2018-2020,2021 Thomas E. Dickey *
* Copyright 1998-2017,2018 Free Software Foundation, Inc. *
* *
* Permission is hereby granted, free of charge, to any person obtaining a *
@@ -27,7 +27,7 @@
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: curs_termcap.3x,v 1.43 2020/02/02 23:34:34 tom Exp @
+ * @Id: curs_termcap.3x,v 1.48 2021/01/09 11:07:15 tom Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
@@ -48,7 +48,7 @@
</PRE><H2><a name="h2-NAME">NAME</a></H2><PRE>
<STRONG>PC</STRONG>, <STRONG>UP</STRONG>, <STRONG>BC</STRONG>, <STRONG>ospeed</STRONG>, <STRONG>tgetent</STRONG>, <STRONG>tgetflag</STRONG>, <STRONG>tgetnum</STRONG>, <STRONG>tgetstr</STRONG>, <STRONG>tgoto</STRONG>, <STRONG>tputs</STRONG> -
- direct <STRONG>curses</STRONG> interface to the terminfo capability database
+ <STRONG>curses</STRONG> emulation of termcap
</PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
@@ -60,17 +60,17 @@
<STRONG>extern</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG> <STRONG>BC;</STRONG>
<STRONG>extern</STRONG> <STRONG>short</STRONG> <STRONG>ospeed;</STRONG>
- <STRONG>int</STRONG> <STRONG>tgetent(char</STRONG> <STRONG>*bp,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*name);</STRONG>
- <STRONG>int</STRONG> <STRONG>tgetflag(const</STRONG> <STRONG>char</STRONG> <STRONG>*id);</STRONG>
- <STRONG>int</STRONG> <STRONG>tgetnum(const</STRONG> <STRONG>char</STRONG> <STRONG>*id);</STRONG>
- <STRONG>char</STRONG> <STRONG>*tgetstr(const</STRONG> <STRONG>char</STRONG> <STRONG>*id,</STRONG> <STRONG>char</STRONG> <STRONG>**area);</STRONG>
- <STRONG>char</STRONG> <STRONG>*tgoto(const</STRONG> <STRONG>char</STRONG> <STRONG>*cap,</STRONG> <STRONG>int</STRONG> <STRONG>col,</STRONG> <STRONG>int</STRONG> <STRONG>row);</STRONG>
- <STRONG>int</STRONG> <STRONG>tputs(const</STRONG> <STRONG>char</STRONG> <STRONG>*str,</STRONG> <STRONG>int</STRONG> <STRONG>affcnt,</STRONG> <STRONG>int</STRONG> <STRONG>(*putc)(int));</STRONG>
+ <STRONG>int</STRONG> <STRONG>tgetent(char</STRONG> <STRONG>*</STRONG><EM>bp</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG><EM>name</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>tgetflag(const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG><EM>id</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>tgetnum(const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG><EM>id</EM><STRONG>);</STRONG>
+ <STRONG>char</STRONG> <STRONG>*tgetstr(const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG><EM>id</EM><STRONG>,</STRONG> <STRONG>char</STRONG> <STRONG>**</STRONG><EM>area</EM><STRONG>);</STRONG>
+ <STRONG>char</STRONG> <STRONG>*tgoto(const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG><EM>cap</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>col</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>row</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>tputs(const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG><EM>str</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>affcnt</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <STRONG>(*</STRONG><EM>putc</EM><STRONG>)(int));</STRONG>
</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
These routines are included as a conversion aid for programs that use
- the <EM>termcap</EM> library. Their parameters are the same and the routines
+ the <EM>termcap</EM> library. Their parameters are the same, but the routines
are emulated using the <EM>terminfo</EM> database. Thus, they can only be used
to query the capabilities of entries for which a terminfo entry has
been compiled.
@@ -195,6 +195,8 @@
</PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE>
+
+</PRE><H3><a name="h3-Standards">Standards</a></H3><PRE>
These functions are provided for supporting legacy applications, and
should not be used in new programs:
@@ -213,6 +215,8 @@
bility with the <EM>termcap</EM> library, that is a defect in XCurses, Issue 4,
Version 2 rather than in ncurses.
+
+</PRE><H3><a name="h3-Compatibility-with-BSD-Termcap">Compatibility with BSD Termcap</a></H3><PRE>
External variables are provided for support of certain termcap applica-
tions. However, termcap applications' use of those variables is poorly
documented, e.g., not distinguishing between input and output. In par-
@@ -237,9 +241,63 @@
against extended capability names which are longer than two charac-
ters.
+ The BSD termcap function <STRONG>tgetent</STRONG> returns the text of a termcap entry in
+ the buffer passed as an argument. This library (like other terminfo
+ implementations) does not store terminal descriptions as text. It sets
+ the buffer contents to a null-terminated string.
+
+
+</PRE><H3><a name="h3-Other-Compatibility">Other Compatibility</a></H3><PRE>
+ This library includes a termcap.h header, for compatibility with other
+ implementations. But the header is rarely used because the other im-
+ plementations are not strictly compatible.
+
+ The original BSD termcap (through 4.3BSD) had no header file which gave
+ function prototypes, because that was a feature of ANSI C. BSD termcap
+ was written several years before C was standardized. However, there
+ were two different termcap.h header files in the BSD sources:
+
+ <STRONG>o</STRONG> One was used internally by the <EM>jove</EM> editor in 2BSD through 4.4BSD.
+ It defined global symbols for the termcap variables which it used.
+
+ <STRONG>o</STRONG> The other appeared in 4.4BSD Lite Release 2 (mid-1993) as part of
+ <EM>libedit</EM> (also known as the <EM>editline</EM> library). The CSRG source his-
+ tory shows that this was added in mid-1992. The <EM>libedit</EM> header
+ file was used internally, as a convenience for compiling the <EM>edit-</EM>
+ <EM>line</EM> library. It declared function prototypes, but no global vari-
+ ables.
+
+ The header file from <EM>libedit</EM> was added to NetBSD's termcap library in
+ mid-1994.
+
+ Meanwhile, GNU termcap was under development, starting in 1990. The
+ first release (termcap 1.0) in 1991 included a termcap.h header. The
+ second release (termcap 1.1) in September 1992 modified the header to
+ use <STRONG>const</STRONG> for the function prototypes in the header where one would ex-
+ pect the parameters to be read-only. This was a difference versus the
+ original BSD termcap. The prototype for <STRONG>tputs</STRONG> also differed, but in
+ that instance, it was <EM>libedit</EM> which differed from BSD termcap.
+
+ A copy of GNU termcap 1.3 was bundled with <EM>bash</EM> in mid-1993, to support
+ the <EM>readline</EM> library.
+
+ A termcap.h file was provided in ncurses 1.8.1 (November 1993). That
+ reflected influence by <EM>emacs</EM> (rather than <EM>jove</EM>) and GNU termcap:
+
+ <STRONG>o</STRONG> it provided declarations for a few global symbols used by <EM>emacs</EM>
+
+ <STRONG>o</STRONG> it provided function prototypes (using <STRONG>const</STRONG>).
+
+ <STRONG>o</STRONG> a prototype for <STRONG>tparam</STRONG> (a GNU termcap feature) was provided.
+
+ Later (in mid-1996) the <STRONG>tparam</STRONG> function was removed from ncurses. As a
+ result, there are differences between any of the four implementations,
+ which must be taken into account by programs which can work with all
+ termcap library interfaces.
+
</PRE><H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE>
- <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>, <STRONG><A HREF="terminfo.5.html">terminfo(5)</A></STRONG>, <STRONG><A HREF="term_variables.3x.html">term_variables(3x)</A></STRONG>, <STRONG>putc(3)</STRONG>.
+ <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>, <STRONG>putc(3)</STRONG>, <STRONG><A HREF="term_variables.3x.html">term_variables(3x)</A></STRONG>, <STRONG><A HREF="terminfo.5.html">terminfo(5)</A></STRONG>.
https://invisible-island.net/ncurses/tctest.html
@@ -261,7 +319,13 @@
</li>
<li><a href="#h2-RETURN-VALUE">RETURN VALUE</a></li>
<li><a href="#h2-BUGS">BUGS</a></li>
-<li><a href="#h2-PORTABILITY">PORTABILITY</a></li>
+<li><a href="#h2-PORTABILITY">PORTABILITY</a>
+<ul>
+<li><a href="#h3-Standards">Standards</a></li>
+<li><a href="#h3-Compatibility-with-BSD-Termcap">Compatibility with BSD Termcap</a></li>
+<li><a href="#h3-Other-Compatibility">Other Compatibility</a></li>
+</ul>
+</li>
<li><a href="#h2-SEE-ALSO">SEE ALSO</a></li>
</ul>
</div>
diff --git a/doc/html/man/curs_terminfo.3x.html b/doc/html/man/curs_terminfo.3x.html
index 4c4246b7ba77..3c8da425172f 100644
--- a/doc/html/man/curs_terminfo.3x.html
+++ b/doc/html/man/curs_terminfo.3x.html
@@ -1,6 +1,6 @@
<!--
****************************************************************************
- * Copyright 2018,2020 Thomas E. Dickey *
+ * Copyright 2018-2020,2021 Thomas E. Dickey *
* Copyright 1998-2016,2017 Free Software Foundation, Inc. *
* *
* Permission is hereby granted, free of charge, to any person obtaining a *
@@ -27,7 +27,9 @@
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: curs_terminfo.3x,v 1.64 2020/02/02 23:34:34 tom Exp @
+ * @Id: curs_terminfo.3x,v 1.72 2021/01/02 23:50:04 tom Exp @
+ * ***************************************************************************
+ * ***************************************************************************
* ***************************************************************************
* ***************************************************************************
* ***************************************************************************
@@ -52,7 +54,7 @@
</PRE><H2><a name="h2-NAME">NAME</a></H2><PRE>
- <STRONG>del_curterm</STRONG>, <STRONG>mvcur</STRONG>, <STRONG>putp</STRONG>, <STRONG>restartterm</STRONG>, <STRONG>set_curterm</STRONG>, <STRONG>setterm</STRONG>, <STRONG>setupterm</STRONG>,
+ <STRONG>del_curterm</STRONG>, <STRONG>mvcur</STRONG>, <STRONG>putp</STRONG>, <STRONG>restartterm</STRONG>, <STRONG>set_curterm</STRONG>, <STRONG>setupterm</STRONG>,
<STRONG>tigetflag</STRONG>, <STRONG>tigetnum</STRONG>, <STRONG>tigetstr</STRONG>, <STRONG>tiparm</STRONG>, <STRONG>tparm</STRONG>, <STRONG>tputs</STRONG>, <STRONG>vid_attr</STRONG>,
<STRONG>vid_puts</STRONG>, <STRONG>vidattr</STRONG>, <STRONG>vidputs</STRONG> - <STRONG>curses</STRONG> interfaces to terminfo database
@@ -74,7 +76,6 @@
<STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG> <STRONG>const</STRONG> <STRONG>strfnames[];</STRONG>
<STRONG>int</STRONG> <STRONG>setupterm(const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG><EM>term</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>filedes</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <STRONG>*</STRONG><EM>errret</EM><STRONG>);</STRONG>
- <STRONG>int</STRONG> <STRONG>setterm(const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG><EM>term</EM><STRONG>);</STRONG>
<STRONG>TERMINAL</STRONG> <STRONG>*set_curterm(TERMINAL</STRONG> <STRONG>*</STRONG><EM>nterm</EM><STRONG>);</STRONG>
<STRONG>int</STRONG> <STRONG>del_curterm(TERMINAL</STRONG> <STRONG>*</STRONG><EM>oterm</EM><STRONG>);</STRONG>
<STRONG>int</STRONG> <STRONG>restartterm(const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG><EM>term</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>filedes</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <STRONG>*</STRONG><EM>errret</EM><STRONG>);</STRONG>
@@ -103,6 +104,14 @@
ities, such as programming function keys. For all other functionality,
<STRONG>curses</STRONG> routines are more suitable and their use is recommended.
+ None of these functions use (or are aware of) multibyte character
+ strings such as UTF-8:
+
+ <STRONG>o</STRONG> capability names use the POSIX portable character set
+
+ <STRONG>o</STRONG> capability string values have no associated encoding; they are
+ strings of 8-bit characters.
+
</PRE><H3><a name="h3-Initialization">Initialization</a></H3><PRE>
Initially, <STRONG>setupterm</STRONG> should be called. The high-level curses functions
@@ -187,14 +196,6 @@
which uses all the defaults and sends the output to <STRONG>stdout</STRONG>.
- The <STRONG>setterm</STRONG> routine was replaced by <STRONG>setupterm</STRONG>. The call:
-
- <STRONG>setupterm(</STRONG><EM>term</EM><STRONG>,</STRONG> <STRONG>1,</STRONG> <STRONG>(int</STRONG> <STRONG>*)0)</STRONG>
-
- provides the same functionality as <STRONG>setterm(</STRONG><EM>term</EM><STRONG>)</STRONG>. The <STRONG>setterm</STRONG> routine
- is provided for BSD compatibility, and is not recommended for new pro-
- grams.
-
</PRE><H3><a name="h3-The-Terminal-State">The Terminal State</a></H3><PRE>
The <STRONG>setupterm</STRONG> routine stores its information about the terminal in a
@@ -291,6 +292,10 @@
The <STRONG>mvcur</STRONG> routine provides low-level cursor motion. It takes effect
immediately (rather than at the next refresh).
+ While <STRONG>putp</STRONG> and <STRONG>mvcur</STRONG> are low-level functions which do not use the high-
+ level curses state, they are declared in <STRONG>&lt;curses.h&gt;</STRONG> because SystemV did
+ this (see <STRONG>HISTORY</STRONG>).
+
</PRE><H3><a name="h3-Terminal-Capability-Functions">Terminal Capability Functions</a></H3><PRE>
The <STRONG>tigetflag</STRONG>, <STRONG>tigetnum</STRONG> and <STRONG>tigetstr</STRONG> routines return the value of the
@@ -325,7 +330,7 @@
<STRONG>o</STRONG> the short terminfo names ("codes"),
- <STRONG>o</STRONG> the <STRONG>termcap</STRONG> names ("names", and
+ <STRONG>o</STRONG> the <STRONG>termcap</STRONG> names ("names"), and
<STRONG>o</STRONG> the long terminfo names ("fnames")
@@ -365,16 +370,34 @@
value of the output function <EM>putc</EM>.
+</PRE><H3><a name="h3-Compatibility-macros">Compatibility macros</a></H3><PRE>
+ This implementation provides a few macros for compatibility with sys-
+ tems before SVr4 (see <STRONG>HISTORY</STRONG>). Those include <STRONG>crmode</STRONG>, <STRONG>fixterm</STRONG>,
+ <STRONG>gettmode</STRONG>, <STRONG>nocrmode</STRONG>, <STRONG>resetterm</STRONG>, <STRONG>saveterm</STRONG>, and <STRONG>setterm</STRONG>.
+
+ In SVr4, those are found in <STRONG>&lt;curses.h&gt;</STRONG>, but except for <STRONG>setterm</STRONG>, are
+ likewise macros. The one function, <STRONG>setterm</STRONG>, is mentioned in the manual
+ page. The manual page notes that the <STRONG>setterm</STRONG> routine was replaced by
+ <STRONG>setupterm</STRONG>, stating that the call:
+
+ <STRONG>setupterm(</STRONG><EM>term</EM><STRONG>,</STRONG> <STRONG>1,</STRONG> <STRONG>(int</STRONG> <STRONG>*)0)</STRONG>
+
+ provides the same functionality as <STRONG>setterm(</STRONG><EM>term</EM><STRONG>)</STRONG>, and is not recommend-
+ ed for new programs. This implementation provides each of those sym-
+ bols as macros for BSD compatibility,
+
+
</PRE><H2><a name="h2-HISTORY">HISTORY</a></H2><PRE>
SVr2 introduced the terminfo feature. Its programming manual mentioned
these low-level functions:
<STRONG>Function</STRONG> <STRONG>Description</STRONG>
------------------------------------------------------------
+
fixterm restore tty to "in curses" state
gettmode establish current tty modes
mvcur low level cursor motion
- putp utility function that uses <STRONG>tputs</STRONG> to send char-
+ putp utility function that uses <STRONG>tputs</STRONG> to send char-
acters via <STRONG>putchar</STRONG>.
resetterm set tty modes to "out of curses" state
resetty reset tty flags to stored value
@@ -385,10 +408,10 @@
tparm instantiate a string expression with parameters
tputs apply padding information to a string
vidattr like <STRONG>vidputs</STRONG>, but outputs through <STRONG>putchar</STRONG>
- vidputs output a string to put terminal in a specified
+ vidputs output a string to put terminal in a specified
video attribute mode
- The programming manual also mentioned functions provided for termcap
+ The programming manual also mentioned functions provided for termcap
compatibility (commenting that they "may go away at a later date"):
<STRONG>Function</STRONG> <STRONG>Description</STRONG>
@@ -401,10 +424,10 @@
tputs apply padding to capability, calling
a function to put characters
- Early terminfo programs obtained capability values from the <STRONG>TERMINAL</STRONG>
+ Early terminfo programs obtained capability values from the <STRONG>TERMINAL</STRONG>
structure initialized by <STRONG>setupterm</STRONG>.
- SVr3 extended terminfo by adding functions to retrieve capability val-
+ SVr3 extended terminfo by adding functions to retrieve capability val-
ues (like the termcap interface), and reusing tgoto and tputs:
<STRONG>Function</STRONG> <STRONG>Description</STRONG>
@@ -413,7 +436,7 @@
tigetnum get numeric entry for given <EM>id</EM>
tigetstr get string entry for given <EM>id</EM>
- SVr3 also replaced several of the SVr2 terminfo functions which had no
+ SVr3 also replaced several of the SVr2 terminfo functions which had no
counterpart in the termcap interface, documenting them as obsolete:
<STRONG>Function</STRONG> <STRONG>Replaced</STRONG> <STRONG>by</STRONG>
@@ -426,13 +449,13 @@
saveterm def_prog_mode
setterm setupterm
- SVr3 kept the <STRONG>mvcur</STRONG>, <STRONG>vidattr</STRONG> and <STRONG>vidputs</STRONG> functions, along with <STRONG>putp</STRONG>,
- <STRONG>tparm</STRONG> and <STRONG>tputs</STRONG>. The latter were needed to support padding, and han-
- dling functions such as <STRONG>vidattr</STRONG> (which used more than the two parame-
+ SVr3 kept the <STRONG>mvcur</STRONG>, <STRONG>vidattr</STRONG> and <STRONG>vidputs</STRONG> functions, along with <STRONG>putp</STRONG>,
+ <STRONG>tparm</STRONG> and <STRONG>tputs</STRONG>. The latter were needed to support padding, and han-
+ dling functions such as <STRONG>vidattr</STRONG> (which used more than the two parame-
ters supported by <STRONG>tgoto</STRONG>).
- SVr3 introduced the functions for switching between terminal descrip-
- tions, e.g., <STRONG>set_curterm</STRONG>. The various global variables such as <STRONG>bool-</STRONG>
+ SVr3 introduced the functions for switching between terminal descrip-
+ tions, e.g., <STRONG>set_curterm</STRONG>. The various global variables such as <STRONG>bool-</STRONG>
<STRONG>names</STRONG> were mentioned in the programming manual at this point.
SVr4 added the <STRONG>vid_attr</STRONG> and <STRONG>vid_puts</STRONG> functions.
@@ -447,15 +470,15 @@
</PRE><H3><a name="h3-Legacy-functions">Legacy functions</a></H3><PRE>
X/Open notes that <STRONG>vidattr</STRONG> and <STRONG>vidputs</STRONG> may be macros.
- The function <STRONG>setterm</STRONG> is not described by X/Open and must be considered
+ The function <STRONG>setterm</STRONG> is not described by X/Open and must be considered
non-portable. All other functions are as described by X/Open.
</PRE><H3><a name="h3-Legacy-data">Legacy data</a></H3><PRE>
- <STRONG>setupterm</STRONG> copies the terminal name to the array <STRONG>ttytype</STRONG>. This is not
+ <STRONG>setupterm</STRONG> copies the terminal name to the array <STRONG>ttytype</STRONG>. This is not
part of X/Open Curses, but is assumed by some applications.
- Other implementions may not declare the capability name arrays. Some
+ Other implementions may not declare the capability name arrays. Some
provide them without declaring them. X/Open does not specify them.
Extended terminal capability names, e.g., as defined by <STRONG>tic</STRONG> <STRONG>-x</STRONG>, are not
@@ -463,14 +486,14 @@
</PRE><H3><a name="h3-Output-buffering">Output buffering</a></H3><PRE>
- Older versions of <STRONG>ncurses</STRONG> assumed that the file descriptor passed to
+ Older versions of <STRONG>ncurses</STRONG> assumed that the file descriptor passed to
<STRONG>setupterm</STRONG> from <STRONG>initscr</STRONG> or <STRONG>newterm</STRONG> uses buffered I/O, and would write to
- the corresponding stream. In addition to the limitation that the ter-
- minal was left in block-buffered mode on exit (like System V curses),
- it was problematic because <STRONG>ncurses</STRONG> did not allow a reliable way to
+ the corresponding stream. In addition to the limitation that the ter-
+ minal was left in block-buffered mode on exit (like System V curses),
+ it was problematic because <STRONG>ncurses</STRONG> did not allow a reliable way to
cleanup on receiving SIGTSTP.
- The current version (ncurses6) uses output buffers managed directly by
+ The current version (ncurses6) uses output buffers managed directly by
<STRONG>ncurses</STRONG>. Some of the low-level functions described in this manual page
write to the standard output. They are not signal-safe. The high-lev-
el functions in <STRONG>ncurses</STRONG> use alternate versions of these functions using
@@ -479,69 +502,69 @@
</PRE><H3><a name="h3-Function-prototypes">Function prototypes</a></H3><PRE>
The X/Open Curses prototypes are based on the SVr4 curses header decla-
- rations, which were defined at the same time the C language was first
+ rations, which were defined at the same time the C language was first
standardized in the late 1980s.
- <STRONG>o</STRONG> X/Open Curses uses <STRONG>const</STRONG> less effectively than a later design
- might, in some cases applying it needlessly to values are already
- constant, and in most cases overlooking parameters which normally
- would use <STRONG>const</STRONG>. Using constant parameters for functions which do
+ <STRONG>o</STRONG> X/Open Curses uses <STRONG>const</STRONG> less effectively than a later design
+ might, in some cases applying it needlessly to values are already
+ constant, and in most cases overlooking parameters which normally
+ would use <STRONG>const</STRONG>. Using constant parameters for functions which do
not use <STRONG>const</STRONG> may prevent the program from compiling. On the other
hand, <EM>writable</EM> <EM>strings</EM> are an obsolescent feature.
- As an extension, this implementation can be configured to change
- the function prototypes to use the <STRONG>const</STRONG> keyword. The ncurses ABI
+ As an extension, this implementation can be configured to change
+ the function prototypes to use the <STRONG>const</STRONG> keyword. The ncurses ABI
6 enables this feature by default.
- <STRONG>o</STRONG> X/Open Curses prototypes <STRONG>tparm</STRONG> with a fixed number of parameters,
+ <STRONG>o</STRONG> X/Open Curses prototypes <STRONG>tparm</STRONG> with a fixed number of parameters,
rather than a variable argument list.
- This implementation uses a variable argument list, but can be con-
- figured to use the fixed-parameter list. Portable applications
- should provide 9 parameters after the format; zeroes are fine for
+ This implementation uses a variable argument list, but can be con-
+ figured to use the fixed-parameter list. Portable applications
+ should provide 9 parameters after the format; zeroes are fine for
this purpose.
- In response to review comments by Thomas E. Dickey, X/Open Curses
+ In response to review comments by Thomas E. Dickey, X/Open Curses
Issue 7 proposed the <STRONG>tiparm</STRONG> function in mid-2009.
</PRE><H3><a name="h3-Special-TERM-treatment">Special TERM treatment</a></H3><PRE>
If configured to use the terminal-driver, e.g., for the MinGW port,
- <STRONG>o</STRONG> <STRONG>setupterm</STRONG> interprets a missing/empty TERM variable as the special
+ <STRONG>o</STRONG> <STRONG>setupterm</STRONG> interprets a missing/empty TERM variable as the special
value "unknown".
- <STRONG>o</STRONG> <STRONG>setupterm</STRONG> allows explicit use of the the windows console driver by
- checking if $TERM is set to "#win32con" or an abbreviation of that
+ <STRONG>o</STRONG> <STRONG>setupterm</STRONG> allows explicit use of the the windows console driver by
+ checking if $TERM is set to "#win32con" or an abbreviation of that
string.
</PRE><H3><a name="h3-Other-portability-issues">Other portability issues</a></H3><PRE>
- In System V Release 4, <STRONG>set_curterm</STRONG> has an <STRONG>int</STRONG> return type and returns
+ In System V Release 4, <STRONG>set_curterm</STRONG> has an <STRONG>int</STRONG> return type and returns
<STRONG>OK</STRONG> or <STRONG>ERR</STRONG>. We have chosen to implement the X/Open Curses semantics.
- In System V Release 4, the third argument of <STRONG>tputs</STRONG> has the type <STRONG>int</STRONG>
+ In System V Release 4, the third argument of <STRONG>tputs</STRONG> has the type <STRONG>int</STRONG>
<STRONG>(*putc)(char)</STRONG>.
- At least one implementation of X/Open Curses (Solaris) returns a value
- other than <STRONG>OK</STRONG>/<STRONG>ERR</STRONG> from <STRONG>tputs</STRONG>. That returns the length of the string,
+ At least one implementation of X/Open Curses (Solaris) returns a value
+ other than <STRONG>OK</STRONG>/<STRONG>ERR</STRONG> from <STRONG>tputs</STRONG>. That returns the length of the string,
and does no error-checking.
- X/Open notes that after calling <STRONG>mvcur</STRONG>, the curses state may not match
+ X/Open notes that after calling <STRONG>mvcur</STRONG>, the curses state may not match
the actual terminal state, and that an application should touch and re-
fresh the window before resuming normal curses calls. Both <STRONG>ncurses</STRONG> and
- System V Release 4 curses implement <STRONG>mvcur</STRONG> using the SCREEN data allo-
- cated in either <STRONG>initscr</STRONG> or <STRONG>newterm</STRONG>. So though it is documented as a
- terminfo function, <STRONG>mvcur</STRONG> is really a curses function which is not well
+ System V Release 4 curses implement <STRONG>mvcur</STRONG> using the SCREEN data allo-
+ cated in either <STRONG>initscr</STRONG> or <STRONG>newterm</STRONG>. So though it is documented as a
+ terminfo function, <STRONG>mvcur</STRONG> is really a curses function which is not well
specified.
- X/Open states that the old location must be given for <STRONG>mvcur</STRONG>. This im-
- plementation allows the caller to use -1's for the old ordinates. In
+ X/Open states that the old location must be given for <STRONG>mvcur</STRONG>. This im-
+ plementation allows the caller to use -1's for the old ordinates. In
that case, the old location is unknown.
</PRE><H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE>
- <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>, <STRONG><A HREF="curs_initscr.3x.html">curs_initscr(3x)</A></STRONG>, <STRONG><A HREF="curs_kernel.3x.html">curs_kernel(3x)</A></STRONG>, <STRONG><A HREF="curs_termcap.3x.html">curs_termcap(3x)</A></STRONG>,
+ <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>, <STRONG><A HREF="curs_initscr.3x.html">curs_initscr(3x)</A></STRONG>, <STRONG><A HREF="curs_kernel.3x.html">curs_kernel(3x)</A></STRONG>, <STRONG><A HREF="curs_termcap.3x.html">curs_termcap(3x)</A></STRONG>,
<STRONG><A HREF="curs_variables.3x.html">curs_variables(3x)</A></STRONG>, <STRONG><A HREF="term_variables.3x.html">term_variables(3x)</A></STRONG>, <STRONG>putc(3)</STRONG>, <STRONG><A HREF="terminfo.5.html">terminfo(5)</A></STRONG>
@@ -562,7 +585,11 @@
<li><a href="#h3-Terminal-Capability-Names">Terminal Capability Names</a></li>
</ul>
</li>
-<li><a href="#h2-RETURN-VALUE">RETURN VALUE</a></li>
+<li><a href="#h2-RETURN-VALUE">RETURN VALUE</a>
+<ul>
+<li><a href="#h3-Compatibility-macros">Compatibility macros</a></li>
+</ul>
+</li>
<li><a href="#h2-HISTORY">HISTORY</a></li>
<li><a href="#h2-PORTABILITY">PORTABILITY</a>
<ul>
diff --git a/doc/html/man/curs_threads.3x.html b/doc/html/man/curs_threads.3x.html
index fa9245bf2145..51a249bc642f 100644
--- a/doc/html/man/curs_threads.3x.html
+++ b/doc/html/man/curs_threads.3x.html
@@ -27,7 +27,7 @@
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: curs_threads.3x,v 1.25 2020/02/02 23:34:34 tom Exp @
+ * @Id: curs_threads.3x,v 1.27 2020/12/30 18:28:51 tom Exp @
* ***************************************************************************
* ***************************************************************************
-->
@@ -57,11 +57,13 @@
<STRONG>typedef</STRONG> <STRONG>int</STRONG> <STRONG>(*NCURSES_WINDOW_CB)(WINDOW</STRONG> <STRONG>*,</STRONG> <STRONG>void</STRONG> <STRONG>*);</STRONG>
<STRONG>typedef</STRONG> <STRONG>int</STRONG> <STRONG>(*NCURSES_SCREEN_CB)(SCREEN</STRONG> <STRONG>*,</STRONG> <STRONG>void</STRONG> <STRONG>*);</STRONG>
+
<STRONG>int</STRONG> <STRONG>get_escdelay(void);</STRONG>
- <STRONG>int</STRONG> <STRONG>set_escdelay(int</STRONG> <STRONG>size);</STRONG>
- <STRONG>int</STRONG> <STRONG>set_tabsize(int</STRONG> <STRONG>size);</STRONG>
- <STRONG>int</STRONG> <STRONG>use_screen(SCREEN</STRONG> <STRONG>*scr,</STRONG> <STRONG>NCURSES_SCREEN_CB</STRONG> <STRONG>func,</STRONG> <STRONG>void</STRONG> <STRONG>*data);</STRONG>
- <STRONG>int</STRONG> <STRONG>use_window(WINDOW</STRONG> <STRONG>*win,</STRONG> <STRONG>NCURSES_WINDOW_CB</STRONG> <STRONG>func,</STRONG> <STRONG>void</STRONG> <STRONG>*data);</STRONG>
+ <STRONG>int</STRONG> <STRONG>set_escdelay(int</STRONG> <EM>ms</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>set_tabsize(int</STRONG> <EM>cols</EM><STRONG>);</STRONG>
+
+ <STRONG>int</STRONG> <STRONG>use_screen(SCREEN</STRONG> <STRONG>*</STRONG><EM>scr</EM><STRONG>,</STRONG> <STRONG>NCURSES_SCREEN_CB</STRONG> <EM>func</EM><STRONG>,</STRONG> <STRONG>void</STRONG> <STRONG>*</STRONG><EM>data</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>use_window(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>NCURSES_WINDOW_CB</STRONG> <EM>func</EM><STRONG>,</STRONG> <STRONG>void</STRONG> <STRONG>*</STRONG><EM>data</EM><STRONG>);</STRONG>
</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
@@ -178,9 +180,9 @@
clrtobot window (stdscr)
clrtoeol window (stdscr)
color_content screen
+
color_set window (stdscr)
copywin window locks(source, target)
-
cur_term terminal
curs_set screen
curscr screen (readonly)
@@ -245,9 +247,9 @@
inchstr window (stdscr)
init_color screen
init_pair screen
+
initscr global locks(screenlist)
innstr window (stdscr)
-
innwstr window (stdscr)
ins_nwstr window (stdscr)
ins_wch window (stdscr)
@@ -312,9 +314,9 @@
mvgetstr screen (input-operation)
mvhline window (stdscr)
mvhline_set window (stdscr)
+
mvin_wch window (stdscr)
mvin_wchnstr window (stdscr)
-
mvin_wchstr window (stdscr)
mvinch window (stdscr)
mvinchnstr window (stdscr)
@@ -379,9 +381,9 @@
newscr screen (readonly)
newterm global locks(screenlist)
newwin global locks(windowlist)
+
nl screen
nocbreak screen
-
nodelay window
noecho screen
nofilter global
@@ -446,9 +448,9 @@
slk_restore screen
slk_set screen
slk_touch screen
+
slk_wset screen
standend window
-
standout window
start_color screen
stdscr screen (readonly)
@@ -513,9 +515,9 @@
wattr_on window
wattr_set window
wattroff window
+
wattron window
wattrset window
-
wbkgd window
wbkgdset window
wbkgrnd window
@@ -580,9 +582,9 @@
wsyncup screen (affects window plus parents)
wtimeout window
wtouchln window
+
wunctrl global (static data)
wvline window
-
wvline_set window
diff --git a/doc/html/man/curs_touch.3x.html b/doc/html/man/curs_touch.3x.html
index acbbb6a03e5d..55eb33ea1525 100644
--- a/doc/html/man/curs_touch.3x.html
+++ b/doc/html/man/curs_touch.3x.html
@@ -27,7 +27,7 @@
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: curs_touch.3x,v 1.22 2020/02/02 23:34:34 tom Exp @
+ * @Id: curs_touch.3x,v 1.23 2020/10/24 09:51:21 tom Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
@@ -53,12 +53,16 @@
</PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
<STRONG>#include</STRONG> <STRONG>&lt;curses.h&gt;</STRONG>
- <STRONG>int</STRONG> <STRONG>touchwin(WINDOW</STRONG> <STRONG>*win);</STRONG>
- <STRONG>int</STRONG> <STRONG>touchline(WINDOW</STRONG> <STRONG>*win,</STRONG> <STRONG>int</STRONG> <STRONG>start,</STRONG> <STRONG>int</STRONG> <STRONG>count);</STRONG>
- <STRONG>int</STRONG> <STRONG>untouchwin(WINDOW</STRONG> <STRONG>*win);</STRONG>
- <STRONG>int</STRONG> <STRONG>wtouchln(WINDOW</STRONG> <STRONG>*win,</STRONG> <STRONG>int</STRONG> <STRONG>y,</STRONG> <STRONG>int</STRONG> <STRONG>n,</STRONG> <STRONG>int</STRONG> <STRONG>changed);</STRONG>
- <STRONG>bool</STRONG> <STRONG>is_linetouched(WINDOW</STRONG> <STRONG>*win,</STRONG> <STRONG>int</STRONG> <STRONG>line);</STRONG>
- <STRONG>bool</STRONG> <STRONG>is_wintouched(WINDOW</STRONG> <STRONG>*win);</STRONG>
+
+ <STRONG>int</STRONG> <STRONG>touchline(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>start</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>count</EM><STRONG>);</STRONG>
+
+ <STRONG>int</STRONG> <STRONG>touchwin(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>wtouchln(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>changed</EM><STRONG>);</STRONG>
+
+ <STRONG>int</STRONG> <STRONG>untouchwin(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>);</STRONG>
+
+ <STRONG>bool</STRONG> <STRONG>is_linetouched(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>line</EM><STRONG>);</STRONG>
+ <STRONG>bool</STRONG> <STRONG>is_wintouched(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>);</STRONG>
</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
diff --git a/doc/html/man/curs_util.3x.html b/doc/html/man/curs_util.3x.html
index b8e05be66e61..d2a83a0599db 100644
--- a/doc/html/man/curs_util.3x.html
+++ b/doc/html/man/curs_util.3x.html
@@ -28,7 +28,7 @@
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: curs_util.3x,v 1.57 2020/02/02 23:34:34 tom Exp @
+ * @Id: curs_util.3x,v 1.60 2020/12/19 22:44:46 tom Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
@@ -56,17 +56,22 @@
</PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
<STRONG>#include</STRONG> <STRONG>&lt;curses.h&gt;</STRONG>
- <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*unctrl(chtype</STRONG> <STRONG>c);</STRONG>
- <STRONG>wchar_t</STRONG> <STRONG>*wunctrl(cchar_t</STRONG> <STRONG>*c);</STRONG>
- <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*keyname(int</STRONG> <STRONG>c);</STRONG>
- <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*key_name(wchar_t</STRONG> <STRONG>w);</STRONG>
+ <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*unctrl(chtype</STRONG> <EM>c</EM><STRONG>);</STRONG>
+ <STRONG>wchar_t</STRONG> <STRONG>*wunctrl(cchar_t</STRONG> <STRONG>*</STRONG><EM>c</EM><STRONG>);</STRONG>
+
+ <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*keyname(int</STRONG> <EM>c</EM><STRONG>);</STRONG>
+ <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*key_name(wchar_t</STRONG> <EM>w</EM><STRONG>);</STRONG>
+
<STRONG>void</STRONG> <STRONG>filter(void);</STRONG>
<STRONG>void</STRONG> <STRONG>nofilter(void);</STRONG>
- <STRONG>void</STRONG> <STRONG>use_env(bool</STRONG> <STRONG>f);</STRONG>
- <STRONG>void</STRONG> <STRONG>use_tioctl(bool</STRONG> <STRONG>f);</STRONG>
- <STRONG>int</STRONG> <STRONG>putwin(WINDOW</STRONG> <STRONG>*win,</STRONG> <STRONG>FILE</STRONG> <STRONG>*filep);</STRONG>
- <STRONG>WINDOW</STRONG> <STRONG>*getwin(FILE</STRONG> <STRONG>*filep);</STRONG>
- <STRONG>int</STRONG> <STRONG>delay_output(int</STRONG> <STRONG>ms);</STRONG>
+
+ <STRONG>void</STRONG> <STRONG>use_env(bool</STRONG> <EM>f</EM><STRONG>);</STRONG>
+ <STRONG>void</STRONG> <STRONG>use_tioctl(bool</STRONG> <EM>f</EM><STRONG>);</STRONG>
+
+ <STRONG>int</STRONG> <STRONG>putwin(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>FILE</STRONG> <STRONG>*</STRONG><EM>filep</EM><STRONG>);</STRONG>
+ <STRONG>WINDOW</STRONG> <STRONG>*getwin(FILE</STRONG> <STRONG>*</STRONG><EM>filep</EM><STRONG>);</STRONG>
+
+ <STRONG>int</STRONG> <STRONG>delay_output(int</STRONG> <EM>ms</EM><STRONG>);</STRONG>
<STRONG>int</STRONG> <STRONG>flushinp(void);</STRONG>
@@ -176,6 +181,7 @@
uses operating system calls unless over-
ridden by $LINES or $COLUMNS environment
variables.
+
TRUE TRUE <STRONG>ncurses</STRONG> updates $LINES and $COLUMNS
based on operating system calls.
FALSE TRUE <STRONG>ncurses</STRONG> ignores $LINES and $COLUMNS, us-
@@ -302,9 +308,9 @@
X/Open Curses documented.
<STRONG>o</STRONG> the parameter is in the range 128-159, i.e., a C1 control code. If
- <STRONG>use_legacy_coding</STRONG> has been called with a <STRONG>2</STRONG> parameter, <STRONG>unctrl</STRONG> re-
- turns the parameter, i.e., a one-character string with the parame-
- ter as the first character. Otherwise, it returns "~@", "~A",
+ <STRONG><A HREF="legacy_coding.3x.html">use_legacy_coding(3x)</A></STRONG> has been called with a <STRONG>2</STRONG> parameter, <STRONG>unctrl</STRONG>
+ returns the parameter, i.e., a one-character string with the param-
+ eter as the first character. Otherwise, it returns "~@", "~A",
etc., analogous to "^@", "^A", C0 controls.
X/Open Curses does not document whether <STRONG>unctrl</STRONG> can be called before
@@ -321,16 +327,16 @@
"^", and strip the parameter to 7 bits. Or they may ignore C1 controls
and treat all of the upper-128 codes as printable. This implementation
uses 8 bits but does not modify the string to reflect locale. The
- <STRONG>use_legacy_coding</STRONG> function allows the caller to change the output of
- <STRONG>unctrl</STRONG>.
+ <STRONG><A HREF="legacy_coding.3x.html">use_legacy_coding(3x)</A></STRONG> function allows the caller to change the output
+ of <STRONG>unctrl</STRONG>.
Likewise, the <STRONG><A HREF="curs_inopts.3x.html">meta(3x)</A></STRONG> function allows the caller to change the output
of <STRONG>keyname</STRONG>, i.e., it determines whether to use the "M-" prefix for
- "meta" keys (codes in the range 128 to 255). Both <STRONG>use_legacy_coding</STRONG>
- and <STRONG>meta</STRONG> succeed only after curses is initialized. X/Open Curses does
- not document the treatment of codes 128 to 159. When treating them as
- "meta" keys (or if <STRONG>keyname</STRONG> is called before initializing curses), this
- implementation returns strings "M-^@", "M-^A", etc.
+ "meta" keys (codes in the range 128 to 255). Both <STRONG>use_legacy_cod-</STRONG>
+ <STRONG><A HREF="use_legacy_coding.3x.html">ing(3x)</A></STRONG> and <STRONG><A HREF="curs_inopts.3x.html">meta(3x)</A></STRONG> succeed only after curses is initialized. X/Open
+ Curses does not document the treatment of codes 128 to 159. When
+ treating them as "meta" keys (or if <STRONG>keyname</STRONG> is called before initializ-
+ ing curses), this implementation returns strings "M-^@", "M-^A", etc.
X/Open Curses documents <STRONG>unctrl</STRONG> as declared in <STRONG>&lt;unctrl.h&gt;</STRONG>, which <STRONG>ncurses</STRONG>
does. However, <STRONG>ncurses</STRONG>' <STRONG>&lt;curses.h&gt;</STRONG> includes <STRONG>&lt;unctrl.h&gt;</STRONG>, matching the
@@ -345,9 +351,9 @@
</PRE><H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE>
- <STRONG><A HREF="legacy_coding.3x.html">legacy_coding(3x)</A></STRONG>, <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>, <STRONG><A HREF="curs_initscr.3x.html">curs_initscr(3x)</A></STRONG>, <STRONG><A HREF="curs_inopts.3x.html">curs_inopts(3x)</A></STRONG>,
- <STRONG><A HREF="curs_kernel.3x.html">curs_kernel(3x)</A></STRONG>, <STRONG><A HREF="curs_scr_dump.3x.html">curs_scr_dump(3x)</A></STRONG>, <STRONG><A HREF="curs_sp_funcs.3x.html">curs_sp_funcs(3x)</A></STRONG>, <STRONG>curs_vari-</STRONG>
- <STRONG><A HREF="curs_variables.3x.html">ables(3x)</A></STRONG>, <STRONG><A HREF="legacy_coding.3x.html">legacy_coding(3x)</A></STRONG>.
+ <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>, <STRONG><A HREF="curs_initscr.3x.html">curs_initscr(3x)</A></STRONG>, <STRONG><A HREF="curs_inopts.3x.html">curs_inopts(3x)</A></STRONG>, <STRONG><A HREF="curs_kernel.3x.html">curs_kernel(3x)</A></STRONG>,
+ <STRONG><A HREF="curs_scr_dump.3x.html">curs_scr_dump(3x)</A></STRONG>, <STRONG><A HREF="curs_sp_funcs.3x.html">curs_sp_funcs(3x)</A></STRONG>, <STRONG><A HREF="curs_variables.3x.html">curs_variables(3x)</A></STRONG>, <STRONG>legacy_cod-</STRONG>
+ <STRONG><A HREF="legacy_coding.3x.html">ing(3x)</A></STRONG>.
diff --git a/doc/html/man/curs_variables.3x.html b/doc/html/man/curs_variables.3x.html
index 7f8e1f3aac9c..e91e6af3a506 100644
--- a/doc/html/man/curs_variables.3x.html
+++ b/doc/html/man/curs_variables.3x.html
@@ -27,7 +27,7 @@
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: curs_variables.3x,v 1.14 2020/02/02 23:34:34 tom Exp @
+ * @Id: curs_variables.3x,v 1.15 2020/04/18 14:29:07 tom Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
diff --git a/doc/html/man/default_colors.3x.html b/doc/html/man/default_colors.3x.html
index df63f3a0420a..bb525b37205e 100644
--- a/doc/html/man/default_colors.3x.html
+++ b/doc/html/man/default_colors.3x.html
@@ -28,7 +28,7 @@
* authorization. *
****************************************************************************
* Author: Thomas E. Dickey 1997,1999,2000,2005
- * @Id: default_colors.3x,v 1.29 2020/02/02 23:34:34 tom Exp @
+ * @Id: default_colors.3x,v 1.31 2020/12/19 21:38:37 tom Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
@@ -48,23 +48,23 @@
</PRE><H2><a name="h2-NAME">NAME</a></H2><PRE>
- <STRONG>use_default_colors</STRONG>, <STRONG>assume_default_colors</STRONG> - use terminal's default col-
- ors
+ <STRONG>use_default_colors</STRONG>, <STRONG>assume_default_colors</STRONG> - use terminal's default
+ colors
</PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
<STRONG>#include</STRONG> <STRONG>&lt;curses.h&gt;</STRONG>
<STRONG>int</STRONG> <STRONG>use_default_colors(void);</STRONG>
- <STRONG>int</STRONG> <STRONG>assume_default_colors(int</STRONG> <STRONG>fg,</STRONG> <STRONG>int</STRONG> <STRONG>bg);</STRONG>
+ <STRONG>int</STRONG> <STRONG>assume_default_colors(int</STRONG> <EM>fg</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>bg</EM><STRONG>);</STRONG>
</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
- The <STRONG>use_default_colors</STRONG> and <STRONG>assume_default_colors</STRONG> functions are exten-
- sions to the curses library. They are used with terminals that support
- ISO 6429 color, or equivalent. These terminals allow the application
- to reset color to an unspecified default value (e.g., with SGR 39 or
- SGR 49).
+ The <STRONG>use_default_colors</STRONG> and <STRONG>assume_default_colors</STRONG> functions are
+ extensions to the curses library. They are used with terminals that
+ support ISO 6429 color, or equivalent. These terminals allow the
+ application to reset color to an unspecified default value (e.g., with
+ SGR 39 or SGR 49).
Applications that paint a colored background over the whole screen do
not take advantage of SGR 39 and SGR 49. Some applications are
@@ -72,8 +72,8 @@
text. For example, there are several implementations of the <STRONG>ls</STRONG> program
which use colors to denote different file types or permissions. These
"color ls" programs do not necessarily modify the background color,
- typically using only the <STRONG>setaf</STRONG> terminfo capability to set the fore-
- ground color. Full-screen applications that use default colors can
+ typically using only the <STRONG>setaf</STRONG> terminfo capability to set the
+ foreground color. Full-screen applications that use default colors can
achieve similar visual effects.
The first function, <STRONG>use_default_colors</STRONG> tells the curses library to
@@ -82,8 +82,8 @@
default background and init_pair(x,-1,COLOR_BLUE) will initialize pair
x as default foreground on blue.
- The other, <STRONG>assume_default_colors</STRONG> is a refinement which tells which col-
- ors to paint for color pair 0. This function recognizes a special
+ The other, <STRONG>assume_default_colors</STRONG> is a refinement which tells which
+ colors to paint for color pair 0. This function recognizes a special
color number -1, which denotes the default terminal color.
The following are equivalent:
@@ -91,8 +91,8 @@
<EM>assume</EM><STRONG>_</STRONG><EM>default</EM><STRONG>_</STRONG><EM>colors(-1,-1);</EM>
These are ncurses extensions. For other curses implementations, color
- number -1 does not mean anything, just as for ncurses before a success-
- ful call of <STRONG>use_default_colors</STRONG> or <STRONG>assume_default_colors</STRONG>.
+ number -1 does not mean anything, just as for ncurses before a
+ successful call of <STRONG>use_default_colors</STRONG> or <STRONG>assume_default_colors</STRONG>.
Other curses implementations do not allow an application to modify
color pair 0. They assume that the background is COLOR_BLACK, but do
@@ -121,16 +121,16 @@
ls" programs. Attempting to manage the background color of the screen
for this application would give unsatisfactory results for a variety of
reasons. This extension was devised after noting that color xterm (and
- similar programs) provides a background color which does not necessar-
- ily correspond to any of the ANSI colors. While a special terminfo
- entry could be constructed using nine colors, there was no mechanism
- provided within curses to account for the related <STRONG>orig_pair</STRONG> and
- <STRONG>back_color_erase</STRONG> capabilities.
+ similar programs) provides a background color which does not
+ necessarily correspond to any of the ANSI colors. While a special
+ terminfo entry could be constructed using nine colors, there was no
+ mechanism provided within curses to account for the related <STRONG>orig_pair</STRONG>
+ and <STRONG>back_color_erase</STRONG> capabilities.
- The <STRONG>assume_default_colors</STRONG> function was added to solve a different prob-
- lem: support for applications which would use environment variables and
- other configuration to bypass curses' notion of the terminal's default
- colors, setting specific values.
+ The <STRONG>assume_default_colors</STRONG> function was added to solve a different
+ problem: support for applications which would use environment variables
+ and other configuration to bypass curses' notion of the terminal's
+ default colors, setting specific values.
</PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE>
@@ -140,7 +140,7 @@
</PRE><H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE>
- <STRONG><A HREF="curs_color.3x.html">curs_color(3x)</A></STRONG>, <STRONG>ded(1)</STRONG>.
+ <STRONG>ded(1)</STRONG>, <STRONG><A HREF="curs_color.3x.html">curs_color(3x)</A></STRONG>.
</PRE><H2><a name="h2-AUTHOR">AUTHOR</a></H2><PRE>
diff --git a/doc/html/man/define_key.3x.html b/doc/html/man/define_key.3x.html
index 47aa7ac3a3aa..a0f81a5590f4 100644
--- a/doc/html/man/define_key.3x.html
+++ b/doc/html/man/define_key.3x.html
@@ -28,7 +28,7 @@
* authorization. *
****************************************************************************
* Author: Thomas E. Dickey 1997
- * @Id: define_key.3x,v 1.17 2020/02/02 23:34:34 tom Exp @
+ * @Id: define_key.3x,v 1.18 2020/10/24 09:52:54 tom Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
@@ -54,7 +54,7 @@
</PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
<STRONG>#include</STRONG> <STRONG>&lt;curses.h&gt;</STRONG>
- <STRONG>int</STRONG> <STRONG>define_key(const</STRONG> <STRONG>char</STRONG> <STRONG>*definition,</STRONG> <STRONG>int</STRONG> <STRONG>keycode);</STRONG>
+ <STRONG>int</STRONG> <STRONG>define_key(const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG><EM>definition</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>keycode</EM><STRONG>);</STRONG>
</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
@@ -69,10 +69,10 @@
</PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE>
- The keycode must be greater than zero, and the string non-null, other-
- wise <STRONG>ERR</STRONG> is returned. <STRONG>ERR</STRONG> may also be returned if there is insuffi-
- cient memory to allocate the data to store the definition. If no error
- is detected, <STRONG>OK</STRONG> is returned.
+ The keycode must be greater than zero, and the string non-null,
+ otherwise <STRONG>ERR</STRONG> is returned. <STRONG>ERR</STRONG> may also be returned if there is
+ insufficient memory to allocate the data to store the definition. If
+ no error is detected, <STRONG>OK</STRONG> is returned.
</PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE>
diff --git a/doc/html/man/form.3x.html b/doc/html/man/form.3x.html
index 2dbd8ba15768..8b10dfa52660 100644
--- a/doc/html/man/form.3x.html
+++ b/doc/html/man/form.3x.html
@@ -28,7 +28,7 @@
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: form.3x,v 1.34 2020/02/02 23:34:34 tom Exp @
+ * @Id: form.3x,v 1.36 2020/12/12 16:34:33 tom Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
@@ -59,8 +59,8 @@
The <STRONG>form</STRONG> library provides terminal-independent facilities for composing
form screens on character-cell terminals. The library includes: field
routines, which create and modify form fields; and form routines, which
- group fields into forms, display forms on the screen, and handle inter-
- action with the user.
+ group fields into forms, display forms on the screen, and handle
+ interaction with the user.
The <STRONG>form</STRONG> library uses the <STRONG>curses</STRONG> libraries. To use the <STRONG>form</STRONG> library,
link with the options <STRONG>-lform</STRONG> <STRONG>-lcurses</STRONG>.
@@ -85,7 +85,8 @@
</PRE><H3><a name="h3-Routine-Name-Index">Routine Name Index</a></H3><PRE>
The following table lists each <STRONG>form</STRONG> routine and the name of the manual
- page on which it is described.
+ page on which it is described. Routines flagged with "*" are ncurses-
+ specific, not present in SVr4.
<STRONG>curses</STRONG> Routine Name Manual Page Name
--------------------------------------------------
@@ -111,8 +112,8 @@
field_term <STRONG><A HREF="form_hook.3x.html">form_hook(3x)</A></STRONG>
field_type <STRONG><A HREF="form_field_validation.3x.html">form_field_validation(3x)</A></STRONG>
field_userptr <STRONG><A HREF="form_field_userptr.3x.html">form_field_userptr(3x)</A></STRONG>
- form_driver <STRONG><A HREF="form_driver.3x.html">form_driver(3x)</A></STRONG>
+ form_driver <STRONG><A HREF="form_driver.3x.html">form_driver(3x)</A></STRONG>
form_driver_w <STRONG><A HREF="form_driver.3x.html">form_driver(3x)</A></STRONG>*
form_fields <STRONG><A HREF="form_field.3x.html">form_field(3x)</A></STRONG>
form_init <STRONG><A HREF="form_hook.3x.html">form_hook(3x)</A></STRONG>
@@ -120,8 +121,8 @@
form_opts_off <STRONG><A HREF="form_opts.3x.html">form_opts(3x)</A></STRONG>
form_opts_on <STRONG><A HREF="form_opts.3x.html">form_opts(3x)</A></STRONG>
form_page <STRONG><A HREF="form_page.3x.html">form_page(3x)</A></STRONG>
- form_request_by_name <STRONG><A HREF="form_requestname.3x.html">form_requestname(3x)</A></STRONG>
- form_request_name <STRONG><A HREF="form_requestname.3x.html">form_requestname(3x)</A></STRONG>
+ form_request_by_name <STRONG><A HREF="form_requestname.3x.html">form_requestname(3x)</A></STRONG>*
+ form_request_name <STRONG><A HREF="form_requestname.3x.html">form_requestname(3x)</A></STRONG>*
form_sub <STRONG><A HREF="form_win.3x.html">form_win(3x)</A></STRONG>
form_term <STRONG><A HREF="form_hook.3x.html">form_hook(3x)</A></STRONG>
form_userptr <STRONG><A HREF="form_userptr.3x.html">form_userptr(3x)</A></STRONG>
@@ -163,15 +164,15 @@
set_form_win <STRONG><A HREF="form_win.3x.html">form_win(3x)</A></STRONG>
set_max_field <STRONG><A HREF="form_field_buffer.3x.html">form_field_buffer(3x)</A></STRONG>
set_new_page <STRONG><A HREF="form_new_page.3x.html">form_new_page(3x)</A></STRONG>
- unfocus_current_field <STRONG><A HREF="form_page.3x.html">form_page(3x)</A></STRONG>
+ unfocus_current_field <STRONG><A HREF="form_page.3x.html">form_page(3x)</A></STRONG>*
unpost_form <STRONG><A HREF="form_post.3x.html">form_post(3x)</A></STRONG>
</PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE>
- Routines that return pointers return <STRONG>NULL</STRONG> on error, and set errno to
- the corresponding error-code returned by functions returning an inte-
- ger. Routines that return an integer return one of the following error
- codes:
+ Routines that return pointers return <STRONG>NULL</STRONG> on error, and set <STRONG>errno</STRONG> to
+ the corresponding error-code returned by functions returning an
+ integer. Routines that return an integer return one of the following
+ error codes:
<STRONG>E_OK</STRONG> The routine succeeded.
@@ -210,19 +211,19 @@
</PRE><H2><a name="h2-NOTES">NOTES</a></H2><PRE>
- The header file <STRONG>&lt;form.h&gt;</STRONG> automatically includes the header files
+ The header file <STRONG>&lt;form.h&gt;</STRONG> automatically includes the header files
<STRONG>&lt;curses.h&gt;</STRONG> and <STRONG>&lt;eti.h&gt;</STRONG>.
In your library list, libform.a should be before libncurses.a; that is,
- you want to say "-lform -lncurses", not the other way around (which
+ you want to say "-lform -lncurses", not the other way around (which
would give you a link error when using static libraries).
</PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE>
- These routines emulate the System V forms library. They were not sup-
- ported on Version 7 or BSD versions.
+ These routines emulate the System V forms library. They were not
+ supported on Version 7 or BSD versions.
- The menu facility was documented in SVr4.2 in <EM>Character</EM> <EM>User</EM> <EM>Interface</EM>
+ The menu facility was documented in SVr4.2 in <EM>Character</EM> <EM>User</EM> <EM>Interface</EM>
<EM>Programming</EM> <EM>(UNIX</EM> <EM>SVR4.2)</EM>.
It is not part of X/Open Curses.
@@ -233,21 +234,21 @@
<STRONG>o</STRONG> NetBSD curses.
- A few functions in this implementation are extensions added for
+ A few functions in this implementation are extensions added for
ncurses, but not provided by other implementations, e.g.,
<STRONG>form_driver_w</STRONG>, <STRONG>unfocus_current_field</STRONG>.
</PRE><H2><a name="h2-AUTHORS">AUTHORS</a></H2><PRE>
- Juergen Pfeifer. Manual pages and adaptation for ncurses by Eric S.
+ Juergen Pfeifer. Manual pages and adaptation for ncurses by Eric S.
Raymond.
</PRE><H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE>
- <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG> and related pages whose names begin "form_" for detailed
+ <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG> and related pages whose names begin "form_" for detailed
descriptions of the entry points.
- This describes <STRONG>ncurses</STRONG> version 6.2 (patch 20200215).
+ This describes <STRONG>ncurses</STRONG> version 6.2 (patch 20210109).
diff --git a/doc/html/man/form_cursor.3x.html b/doc/html/man/form_cursor.3x.html
index 5430124b2312..622ab149d1b9 100644
--- a/doc/html/man/form_cursor.3x.html
+++ b/doc/html/man/form_cursor.3x.html
@@ -28,7 +28,7 @@
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: form_cursor.3x,v 1.12 2020/02/02 23:34:34 tom Exp @
+ * @Id: form_cursor.3x,v 1.14 2020/10/18 00:15:29 tom Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
@@ -53,7 +53,8 @@
</PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
<STRONG>#include</STRONG> <STRONG>&lt;form.h&gt;</STRONG>
- int pos_form_cursor(FORM *form);
+
+ <STRONG>int</STRONG> <STRONG>pos_form_cursor(FORM</STRONG> <STRONG>*</STRONG><EM>form</EM><STRONG>);</STRONG>
</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
@@ -88,8 +89,8 @@
</PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE>
- These routines emulate the System V forms library. They were not sup-
- ported on Version 7 or BSD versions.
+ These routines emulate the System V forms library. They were not
+ supported on Version 7 or BSD versions.
</PRE><H2><a name="h2-AUTHORS">AUTHORS</a></H2><PRE>
diff --git a/doc/html/man/form_data.3x.html b/doc/html/man/form_data.3x.html
index d3d94d4842a6..c43be785c944 100644
--- a/doc/html/man/form_data.3x.html
+++ b/doc/html/man/form_data.3x.html
@@ -28,7 +28,7 @@
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: form_data.3x,v 1.13 2020/02/02 23:34:34 tom Exp @
+ * @Id: form_data.3x,v 1.15 2020/10/18 00:15:00 tom Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
@@ -53,8 +53,9 @@
</PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
<STRONG>#include</STRONG> <STRONG>&lt;form.h&gt;</STRONG>
- bool data_ahead(const FORM *form);
- bool data_behind(const FORM *form);
+
+ <STRONG>bool</STRONG> <STRONG>data_ahead(const</STRONG> <STRONG>FORM</STRONG> <STRONG>*</STRONG><EM>form</EM><STRONG>);</STRONG>
+ <STRONG>bool</STRONG> <STRONG>data_behind(const</STRONG> <STRONG>FORM</STRONG> <STRONG>*</STRONG><EM>form</EM><STRONG>);</STRONG>
</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
@@ -75,8 +76,8 @@
</PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE>
- These routines emulate the System V forms library. They were not sup-
- ported on Version 7 or BSD versions.
+ These routines emulate the System V forms library. They were not
+ supported on Version 7 or BSD versions.
</PRE><H2><a name="h2-AUTHORS">AUTHORS</a></H2><PRE>
diff --git a/doc/html/man/form_driver.3x.html b/doc/html/man/form_driver.3x.html
index b5bebe1e570f..38e9603ca4fa 100644
--- a/doc/html/man/form_driver.3x.html
+++ b/doc/html/man/form_driver.3x.html
@@ -27,7 +27,7 @@
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: form_driver.3x,v 1.33 2020/02/02 23:34:34 tom Exp @
+ * @Id: form_driver.3x,v 1.35 2020/12/19 21:34:15 tom Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
@@ -52,6 +52,7 @@
</PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
<STRONG>#include</STRONG> <STRONG>&lt;form.h&gt;</STRONG>
+
<STRONG>int</STRONG> <STRONG>form_driver(FORM</STRONG> <STRONG>*</STRONG><EM>form</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>c</EM><STRONG>);</STRONG>
<STRONG>int</STRONG> <STRONG>form_driver_w(FORM</STRONG> <STRONG>*</STRONG><EM>form</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>c</EM><STRONG>,</STRONG> <STRONG>wchar_t</STRONG> <EM>wch</EM><STRONG>);</STRONG>
@@ -67,19 +68,19 @@
and character codes returned by <STRONG><A HREF="curs_getch.3x.html">wgetch(3x)</A></STRONG>.
<STRONG>o</STRONG> The input is a printable character. Printable characters (which
- must be positive, less than 256) are checked according to the pro-
- gram's locale settings.
+ must be positive, less than 256) are checked according to the
+ program's locale settings.
<STRONG>o</STRONG> The input is the KEY_MOUSE special key associated with an mouse
event.
</PRE><H3><a name="h3-form_driver_w">form_driver_w</a></H3><PRE>
- This extension simplifies the use of the forms library using wide char-
- acters. The input is either a key code (a request) or a wide character
- returned by <STRONG><A HREF="curs_get_wch.3x.html">get_wch(3x)</A></STRONG>. The type must be passed as well, to enable
- the library to determine whether the parameter is a wide character or a
- request.
+ This extension simplifies the use of the forms library using wide
+ characters. The input is either a key code (a request) or a wide
+ character returned by <STRONG><A HREF="curs_get_wch.3x.html">get_wch(3x)</A></STRONG>. The type must be passed as well, to
+ enable the library to determine whether the parameter is a wide
+ character or a request.
</PRE><H3><a name="h3-Form-driver-requests">Form-driver requests</a></H3><PRE>
@@ -111,8 +112,8 @@
REQ_LEFT_FIELD Move left to a field.
REQ_NEW_LINE Insert or overlay a new line.
REQ_NEXT_CHAR Move to the next char.
- REQ_NEXT_CHOICE Display next field choice.
+ REQ_NEXT_CHOICE Display next field choice.
REQ_NEXT_FIELD Move to the next field.
REQ_NEXT_LINE Move to the next line.
REQ_NEXT_PAGE Move to the next page.
@@ -209,8 +210,8 @@
that field and <STRONG>E_UNKNOWN_COMMAND</STRONG> is returned. This return value
makes sense, because a double click usually means that an field-
specific action should be returned. It is exactly the purpose
- of this return value to signal that an application specific com-
- mand should be executed.
+ of this return value to signal that an application specific
+ command should be executed.
<STRONG>o</STRONG> If a translation into a request was done, <STRONG>form_driver</STRONG> returns
the result of this request.
@@ -258,8 +259,8 @@
</PRE><H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE>
- <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>, <STRONG><A HREF="form.3x.html">form(3x)</A></STRONG>, <STRONG><A HREF="form_field_buffer.3x.html">form_field_buffer(3x)</A></STRONG>, <STRONG><A HREF="form_field_validation.3x.html">form_field_validation(3x)</A></STRONG>,
- <STRONG><A HREF="form_fieldtype.3x.html">form_fieldtype(3x)</A></STRONG>, <STRONG><A HREF="form_variables.3x.html">form_variables(3x)</A></STRONG>, <STRONG><A HREF="curs_getch.3x.html">getch(3x)</A></STRONG>.
+ <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>, <STRONG><A HREF="form.3x.html">form(3x)</A></STRONG>, <STRONG><A HREF="form_fieldtype.3x.html">form_fieldtype(3x)</A></STRONG>, <STRONG><A HREF="form_field_buffer.3x.html">form_field_buffer(3x)</A></STRONG>,
+ <STRONG><A HREF="form_field_validation.3x.html">form_field_validation(3x)</A></STRONG>, <STRONG><A HREF="form_variables.3x.html">form_variables(3x)</A></STRONG>, <STRONG><A HREF="curs_getch.3x.html">getch(3x)</A></STRONG>.
</PRE><H2><a name="h2-NOTES">NOTES</a></H2><PRE>
@@ -268,8 +269,8 @@
</PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE>
- These routines emulate the System V forms library. They were not sup-
- ported on Version 7 or BSD versions.
+ These routines emulate the System V forms library. They were not
+ supported on Version 7 or BSD versions.
</PRE><H2><a name="h2-AUTHORS">AUTHORS</a></H2><PRE>
diff --git a/doc/html/man/form_field.3x.html b/doc/html/man/form_field.3x.html
index 1c6060bb5d94..40ac7f2799b5 100644
--- a/doc/html/man/form_field.3x.html
+++ b/doc/html/man/form_field.3x.html
@@ -28,7 +28,7 @@
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: form_field.3x,v 1.14 2020/02/02 23:34:34 tom Exp @
+ * @Id: form_field.3x,v 1.17 2020/10/24 09:10:45 tom Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
@@ -53,10 +53,11 @@
</PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
<STRONG>#include</STRONG> <STRONG>&lt;form.h&gt;</STRONG>
- int set_form_fields(FORM *form, FIELD **fields);
- FIELD **form_fields(const FORM *form);
- int field_count(const FORM *form);
- int move_field(FIELD *field, int frow, int fcol);
+
+ <STRONG>int</STRONG> <STRONG>set_form_fields(FORM</STRONG> <STRONG>*</STRONG><EM>form</EM><STRONG>,</STRONG> <STRONG>FIELD</STRONG> <STRONG>**</STRONG><EM>fields</EM><STRONG>);</STRONG>
+ <STRONG>FIELD</STRONG> <STRONG>**form_fields(const</STRONG> <STRONG>FORM</STRONG> <STRONG>*</STRONG><EM>form</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>field_count(const</STRONG> <STRONG>FORM</STRONG> <STRONG>*</STRONG><EM>form</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>move_field(FIELD</STRONG> <STRONG>*</STRONG><EM>field</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>frow</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>fcol</EM><STRONG>);</STRONG>
</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
@@ -67,18 +68,18 @@
The function <STRONG>field_count</STRONG> returns the count of fields in <EM>form</EM>.
- The function <STRONG>move_field</STRONG> moves the given field (which must be discon-
- nected) to a specified location on the screen.
+ The function <STRONG>move_field</STRONG> moves the given field (which must be
+ disconnected) to a specified location on the screen.
</PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE>
The function <STRONG>form_fields</STRONG> returns a pointer (which may be <STRONG>NULL</STRONG>). It
- does not set errno.
+ does not set <STRONG>errno</STRONG>.
The function <STRONG>field_count</STRONG> returns <STRONG>ERR</STRONG> if the <EM>form</EM> parameter is <STRONG>NULL</STRONG>.
- The functions <STRONG>set_form_fields</STRONG> and <STRONG>move_field</STRONG> return one of the follow-
- ing codes on error:
+ The functions <STRONG>set_form_fields</STRONG> and <STRONG>move_field</STRONG> return one of the
+ following codes on error:
<STRONG>E_OK</STRONG> The routine succeeded.
@@ -105,8 +106,8 @@
</PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE>
- These routines emulate the System V forms library. They were not sup-
- ported on Version 7 or BSD versions.
+ These routines emulate the System V forms library. They were not
+ supported on Version 7 or BSD versions.
The SVr4 forms library documentation specifies the <STRONG>field_count</STRONG> error
value as -1 (which is the value of <STRONG>ERR</STRONG>).
diff --git a/doc/html/man/form_field_attributes.3x.html b/doc/html/man/form_field_attributes.3x.html
index e1b4b97d5f78..6239181d9628 100644
--- a/doc/html/man/form_field_attributes.3x.html
+++ b/doc/html/man/form_field_attributes.3x.html
@@ -28,7 +28,7 @@
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: form_field_attributes.3x,v 1.16 2020/02/02 23:34:34 tom Exp @
+ * @Id: form_field_attributes.3x,v 1.18 2020/10/18 00:14:20 tom Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
@@ -53,19 +53,22 @@
</PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
<STRONG>#include</STRONG> <STRONG>&lt;form.h&gt;</STRONG>
- int set_field_fore(FIELD *field, chtype attr);
- chtype field_fore(const FIELD *field);
- int set_field_back(FIELD *field, chtype attr);
- chtype field_back(const FIELD *field);
- int set_field_pad(FIELD *field, int pad);
- int field_pad(const FIELD *field);
+
+ <STRONG>int</STRONG> <STRONG>set_field_fore(FIELD</STRONG> <STRONG>*</STRONG><EM>field</EM><STRONG>,</STRONG> <STRONG>chtype</STRONG> <EM>attr</EM><STRONG>);</STRONG>
+ <STRONG>chtype</STRONG> <STRONG>field_fore(const</STRONG> <STRONG>FIELD</STRONG> <STRONG>*</STRONG><EM>field</EM><STRONG>);</STRONG>
+
+ <STRONG>int</STRONG> <STRONG>set_field_back(FIELD</STRONG> <STRONG>*</STRONG><EM>field</EM><STRONG>,</STRONG> <STRONG>chtype</STRONG> <EM>attr</EM><STRONG>);</STRONG>
+ <STRONG>chtype</STRONG> <STRONG>field_back(const</STRONG> <STRONG>FIELD</STRONG> <STRONG>*</STRONG><EM>field</EM><STRONG>);</STRONG>
+
+ <STRONG>int</STRONG> <STRONG>set_field_pad(FIELD</STRONG> <STRONG>*</STRONG><EM>field</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>pad</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>field_pad(const</STRONG> <STRONG>FIELD</STRONG> <STRONG>*</STRONG><EM>field</EM><STRONG>);</STRONG>
</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
The function <STRONG>set_field_fore</STRONG> sets the foreground attribute of <EM>field</EM>.
This is the highlight used to display the field contents. The function
- <STRONG>field_fore</STRONG> returns the foreground attribute. The default is <STRONG>A_STAND-</STRONG>
- <STRONG>OUT</STRONG>.
+ <STRONG>field_fore</STRONG> returns the foreground attribute. The default is
+ <STRONG>A_STANDOUT</STRONG>.
The function <STRONG>set_field_back</STRONG> sets the background attribute of <EM>form</EM>. This
is the highlight used to display the extent fields in the form. The
@@ -100,8 +103,8 @@
</PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE>
- These routines emulate the System V forms library. They were not sup-
- ported on Version 7 or BSD versions.
+ These routines emulate the System V forms library. They were not
+ supported on Version 7 or BSD versions.
</PRE><H2><a name="h2-AUTHORS">AUTHORS</a></H2><PRE>
diff --git a/doc/html/man/form_field_buffer.3x.html b/doc/html/man/form_field_buffer.3x.html
index b4fc8d0d4389..31fb08b95bf0 100644
--- a/doc/html/man/form_field_buffer.3x.html
+++ b/doc/html/man/form_field_buffer.3x.html
@@ -28,7 +28,7 @@
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: form_field_buffer.3x,v 1.25 2020/02/02 23:34:34 tom Exp @
+ * @Id: form_field_buffer.3x,v 1.27 2020/10/24 09:27:17 tom Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
@@ -54,11 +54,13 @@
</PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
<STRONG>#include</STRONG> <STRONG>&lt;form.h&gt;</STRONG>
- int set_field_buffer(FIELD *field, int buf, const char *value);
- char *field_buffer(const FIELD *field, int buffer);
- int set_field_status(FIELD *field, bool status);
- bool field_status(const FIELD *field);
- int set_max_field(FIELD *field, int max);
+ <STRONG>int</STRONG> <STRONG>set_field_buffer(FIELD</STRONG> <STRONG>*</STRONG><EM>field</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>buf</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG><EM>value</EM><STRONG>);</STRONG>
+ <STRONG>char</STRONG> <STRONG>*field_buffer(const</STRONG> <STRONG>FIELD</STRONG> <STRONG>*</STRONG><EM>field</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>buffer</EM><STRONG>);</STRONG>
+
+ <STRONG>int</STRONG> <STRONG>set_field_status(FIELD</STRONG> <STRONG>*</STRONG><EM>field</EM><STRONG>,</STRONG> <STRONG>bool</STRONG> <EM>status</EM><STRONG>);</STRONG>
+ <STRONG>bool</STRONG> <STRONG>field_status(const</STRONG> <STRONG>FIELD</STRONG> <STRONG>*</STRONG><EM>field</EM><STRONG>);</STRONG>
+
+ <STRONG>int</STRONG> <STRONG>set_max_field(FIELD</STRONG> <STRONG>*</STRONG><EM>field</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>max</EM><STRONG>);</STRONG>
</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
@@ -68,8 +70,8 @@
<STRONG>o</STRONG> Buffer 0 is the displayed value of the field.
<STRONG>o</STRONG> Other numbered buffers may be allocated by applications through
- the <STRONG>nbuf</STRONG> argument of (see <STRONG><A HREF="form_field_new.3x.html">form_field_new(3x)</A></STRONG>) but are not manip-
- ulated by the forms library.
+ the <STRONG>nbuf</STRONG> argument of (see <STRONG><A HREF="form_field_new.3x.html">form_field_new(3x)</A></STRONG>) but are not
+ manipulated by the forms library.
The function <STRONG>field_buffer</STRONG> returns a pointer to the contents of the
given numbered buffer:
@@ -103,8 +105,8 @@
</PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE>
- The <STRONG>field_buffer</STRONG> function returns NULL on error. It sets errno accord-
- ing to their success:
+ The <STRONG>field_buffer</STRONG> function returns NULL on error. It sets <STRONG>errno</STRONG>
+ according to their success:
<STRONG>E_OK</STRONG> The routine succeeded.
@@ -133,14 +135,14 @@
The header file <STRONG>&lt;form.h&gt;</STRONG> automatically includes the header file
When configured for wide characters, <STRONG>field_buffer</STRONG> returns a pointer to
- temporary storage (allocated and freed by the library). The applica-
- tion should not attempt to modify the data. It will be freed on the
- next call to <STRONG>field_buffer</STRONG> to return the same buffer. <STRONG>&lt;curses.h&gt;</STRONG>.
+ temporary storage (allocated and freed by the library). The
+ application should not attempt to modify the data. It will be freed on
+ the next call to <STRONG>field_buffer</STRONG> to return the same buffer. <STRONG>&lt;curses.h&gt;</STRONG>.
</PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE>
- These routines emulate the System V forms library. They were not sup-
- ported on Version 7 or BSD versions.
+ These routines emulate the System V forms library. They were not
+ supported on Version 7 or BSD versions.
The <STRONG>set_max_field</STRONG> function checks for an ncurses extension
<STRONG>O_INPUT_FIELD</STRONG> which allows a dynamic field to shrink if the new limit
diff --git a/doc/html/man/form_field_info.3x.html b/doc/html/man/form_field_info.3x.html
index 38c2bec19ab3..f967ff71dedc 100644
--- a/doc/html/man/form_field_info.3x.html
+++ b/doc/html/man/form_field_info.3x.html
@@ -28,7 +28,7 @@
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: form_field_info.3x,v 1.17 2020/02/02 23:34:34 tom Exp @
+ * @Id: form_field_info.3x,v 1.18 2020/10/17 23:35:05 tom Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
@@ -53,20 +53,24 @@
</PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
<STRONG>#include</STRONG> <STRONG>&lt;form.h&gt;</STRONG>
- int field_info(const FIELD *field, int *rows, int *cols,
- int *frow, int *fcol, int *nrow, int *nbuf);
- int dynamic_field_info(const FIELD *field, int *rows, int *cols, int
- *max);
+
+ <STRONG>int</STRONG> <STRONG>field_info(const</STRONG> <STRONG>FIELD</STRONG> <STRONG>*</STRONG><EM>field</EM><STRONG>,</STRONG>
+ <STRONG>int</STRONG> <STRONG>*</STRONG><EM>rows</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <STRONG>*</STRONG><EM>cols</EM><STRONG>,</STRONG>
+ <STRONG>int</STRONG> <STRONG>*</STRONG><EM>frow</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <STRONG>*</STRONG><EM>fcol</EM><STRONG>,</STRONG>
+ <STRONG>int</STRONG> <STRONG>*</STRONG><EM>nrow</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <STRONG>*</STRONG><EM>nbuf</EM><STRONG>);</STRONG>
+
+ <STRONG>int</STRONG> <STRONG>dynamic_field_info(const</STRONG> <STRONG>FIELD</STRONG> <STRONG>*</STRONG><EM>field</EM><STRONG>,</STRONG>
+ <STRONG>int</STRONG> <STRONG>*</STRONG><EM>rows</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <STRONG>*</STRONG><EM>cols</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <STRONG>*</STRONG><EM>max</EM><STRONG>);</STRONG>
</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
- The function <STRONG>field_info</STRONG> returns the sizes and other attributes passed
- in to the field at its creation time. The attributes are: height,
- width, row of upper-left corner, column of upper-left corner, number
+ The function <STRONG>field_info</STRONG> returns the sizes and other attributes passed
+ in to the field at its creation time. The attributes are: height,
+ width, row of upper-left corner, column of upper-left corner, number
off-screen rows, and number of working buffers.
- The function <STRONG>dynamic_field_info</STRONG> returns the actual size of the field,
- and its maximum possible size. If the field has no size limit, the
+ The function <STRONG>dynamic_field_info</STRONG> returns the actual size of the field,
+ and its maximum possible size. If the field has no size limit, the
location addressed by the third argument will be set to 0. A field can
be made dynamic by turning off the <STRONG>O_STATIC</STRONG> option with <STRONG>field_opts_off</STRONG>.
@@ -84,7 +88,7 @@
</PRE><H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE>
- <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG> and related pages whose names begin "form_" for detailed
+ <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG> and related pages whose names begin "form_" for detailed
descriptions of the entry points.
@@ -94,11 +98,11 @@
</PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE>
- These routines emulate the System V forms library. They were not sup-
- ported on Version 7 or BSD versions.
+ These routines emulate the System V forms library. They were not
+ supported on Version 7 or BSD versions.
- A null (zero pointer) is accepted for any of the return values, to
- ignore that value. Not all implementations allow this, e.g., Solaris
+ A null (zero pointer) is accepted for any of the return values, to
+ ignore that value. Not all implementations allow this, e.g., Solaris
2.7 does not.
diff --git a/doc/html/man/form_field_just.3x.html b/doc/html/man/form_field_just.3x.html
index 2b501e545e4f..036da6dbabe2 100644
--- a/doc/html/man/form_field_just.3x.html
+++ b/doc/html/man/form_field_just.3x.html
@@ -28,7 +28,7 @@
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: form_field_just.3x,v 1.16 2020/02/02 23:34:34 tom Exp @
+ * @Id: form_field_just.3x,v 1.18 2020/10/18 00:12:55 tom Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
@@ -53,8 +53,9 @@
</PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
<STRONG>#include</STRONG> <STRONG>&lt;form.h&gt;</STRONG>
- int set_field_just(FIELD *field, int justification);
- int field_just(const FIELD *field);
+
+ <STRONG>int</STRONG> <STRONG>set_field_just(FIELD</STRONG> <STRONG>*</STRONG><EM>field</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>justification</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>field_just(const</STRONG> <STRONG>FIELD</STRONG> <STRONG>*</STRONG><EM>field</EM><STRONG>);</STRONG>
</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
@@ -65,8 +66,8 @@
</PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE>
- The function <STRONG>field_just</STRONG> returns one of: NO_JUSTIFICATION, JUS-
- TIFY_RIGHT, JUSTIFY_LEFT, or JUSTIFY_CENTER.
+ The function <STRONG>field_just</STRONG> returns one of: NO_JUSTIFICATION,
+ JUSTIFY_RIGHT, JUSTIFY_LEFT, or JUSTIFY_CENTER.
The function <STRONG>set_field_just</STRONG> returns one of the following:
@@ -90,8 +91,8 @@
</PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE>
- These routines emulate the System V forms library. They were not sup-
- ported on Version 7 or BSD versions.
+ These routines emulate the System V forms library. They were not
+ supported on Version 7 or BSD versions.
</PRE><H2><a name="h2-AUTHORS">AUTHORS</a></H2><PRE>
diff --git a/doc/html/man/form_field_new.3x.html b/doc/html/man/form_field_new.3x.html
index aa680053bf65..7f4a0e4f95ab 100644
--- a/doc/html/man/form_field_new.3x.html
+++ b/doc/html/man/form_field_new.3x.html
@@ -28,7 +28,7 @@
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: form_field_new.3x,v 1.21 2020/02/02 23:34:34 tom Exp @
+ * @Id: form_field_new.3x,v 1.24 2020/10/24 09:09:18 tom Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
@@ -54,12 +54,13 @@
</PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
<STRONG>#include</STRONG> <STRONG>&lt;form.h&gt;</STRONG>
- FIELD *new_field(int height, int width,
- int toprow, int leftcol,
- int offscreen, int nbuffers);
- FIELD *dup_field(FIELD *field, int toprow, int leftcol);
- FIELD *link_field(FIELD *field, int toprow, int leftcol);
- int free_field(FIELD *field);
+
+ <STRONG>FIELD</STRONG> <STRONG>*new_field(int</STRONG> <EM>height</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>width</EM><STRONG>,</STRONG>
+ <STRONG>int</STRONG> <EM>toprow</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>leftcol</EM><STRONG>,</STRONG>
+ <STRONG>int</STRONG> <EM>offscreen</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>nbuffers</EM><STRONG>);</STRONG>
+ <STRONG>FIELD</STRONG> <STRONG>*dup_field(FIELD</STRONG> <STRONG>*</STRONG><EM>field</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>toprow</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>leftcol</EM><STRONG>);</STRONG>
+ <STRONG>FIELD</STRONG> <STRONG>*link_field(FIELD</STRONG> <STRONG>*</STRONG><EM>field</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>toprow</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>leftcol</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>free_field(FIELD</STRONG> <STRONG>*</STRONG><EM>field</EM><STRONG>);</STRONG>
</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
@@ -81,8 +82,8 @@
</PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE>
- The function, <STRONG>new_field</STRONG>, <STRONG>dup_field</STRONG>, <STRONG>link_field</STRONG> return <STRONG>NULL</STRONG> on error.
- They set errno according to their success:
+ The functions <STRONG>new_field</STRONG>, <STRONG>dup_field</STRONG>, <STRONG>link_field</STRONG> return <STRONG>NULL</STRONG> on error.
+ They set <STRONG>errno</STRONG> according to their success:
<STRONG>E_OK</STRONG> The routine succeeded.
@@ -113,8 +114,8 @@
</PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE>
- These routines emulate the System V forms library. They were not sup-
- ported on Version 7 or BSD versions.
+ These routines emulate the System V forms library. They were not
+ supported on Version 7 or BSD versions.
It may be unwise to count on the set of attributes copied by <STRONG>dup_field</STRONG>
being portable; the System V forms library documents are not very
diff --git a/doc/html/man/form_field_opts.3x.html b/doc/html/man/form_field_opts.3x.html
index d370db135ac4..a0470050baca 100644
--- a/doc/html/man/form_field_opts.3x.html
+++ b/doc/html/man/form_field_opts.3x.html
@@ -28,7 +28,7 @@
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: form_field_opts.3x,v 1.25 2020/02/02 23:34:34 tom Exp @
+ * @Id: form_field_opts.3x,v 1.27 2020/10/18 00:11:45 tom Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
@@ -54,10 +54,12 @@
</PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
<STRONG>#include</STRONG> <STRONG>&lt;form.h&gt;</STRONG>
- int set_field_opts(FIELD *field, Field_Options opts);
- int field_opts_on(FIELD *field, Field_Options opts);
- int field_opts_off(FIELD *field, Field_Options opts);
- Field_Options field_opts(const FIELD *field);
+
+ <STRONG>int</STRONG> <STRONG>set_field_opts(FIELD</STRONG> <STRONG>*</STRONG><EM>field</EM><STRONG>,</STRONG> <STRONG>Field_Options</STRONG> <EM>opts</EM><STRONG>);</STRONG>
+ <STRONG>Field_Options</STRONG> <STRONG>field_opts(const</STRONG> <STRONG>FIELD</STRONG> <STRONG>*</STRONG><EM>field</EM><STRONG>);</STRONG>
+
+ <STRONG>int</STRONG> <STRONG>field_opts_on(FIELD</STRONG> <STRONG>*</STRONG><EM>field</EM><STRONG>,</STRONG> <STRONG>Field_Options</STRONG> <EM>opts</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>field_opts_off(FIELD</STRONG> <STRONG>*</STRONG><EM>field</EM><STRONG>,</STRONG> <STRONG>Field_Options</STRONG> <EM>opts</EM><STRONG>);</STRONG>
</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
@@ -120,12 +122,12 @@
discarded.
O_EDGE_INSERT_STAY
- When inserting into a field up to the boundary position, option-
- ally delay the scrolling, so that the last inserted character
- remains visible, but advance the cursor to reflect the insertion.
- This allows the form library to display the inserted character in
- one-character fields as well as allowing the library to maintain
- consistent state.
+ When inserting into a field up to the boundary position,
+ optionally delay the scrolling, so that the last inserted
+ character remains visible, but advance the cursor to reflect the
+ insertion. This allows the form library to display the inserted
+ character in one-character fields as well as allowing the library
+ to maintain consistent state.
O_INPUT_FIELD
The <STRONG>set_max_field</STRONG> function checks for this extension, which allows
@@ -158,8 +160,8 @@
</PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE>
- These routines emulate the System V forms library. They were not sup-
- ported on Version 7 or BSD versions.
+ These routines emulate the System V forms library. They were not
+ supported on Version 7 or BSD versions.
</PRE><H2><a name="h2-AUTHORS">AUTHORS</a></H2><PRE>
diff --git a/doc/html/man/form_field_userptr.3x.html b/doc/html/man/form_field_userptr.3x.html
index 3545f5a1aa19..2c32b99e122b 100644
--- a/doc/html/man/form_field_userptr.3x.html
+++ b/doc/html/man/form_field_userptr.3x.html
@@ -28,7 +28,7 @@
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: form_field_userptr.3x,v 1.13 2020/02/02 23:34:34 tom Exp @
+ * @Id: form_field_userptr.3x,v 1.16 2020/10/24 09:06:33 tom Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
@@ -54,19 +54,20 @@
</PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
<STRONG>#include</STRONG> <STRONG>&lt;form.h&gt;</STRONG>
- int set_field_userptr(FIELD *field, void*userptr);
- void *field_userptr(const FIELD *field);
+
+ <STRONG>int</STRONG> <STRONG>set_field_userptr(FIELD</STRONG> <STRONG>*</STRONG><EM>field</EM><STRONG>,</STRONG> <STRONG>void</STRONG> <STRONG>*</STRONG><EM>userptr</EM><STRONG>);</STRONG>
+ <STRONG>void</STRONG> <STRONG>*field_userptr(const</STRONG> <STRONG>FIELD</STRONG> <STRONG>*</STRONG><EM>field</EM><STRONG>);</STRONG>
</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
- Every form field has a field that can be used to hold application-spe-
- cific data (that is, the form-driver code leaves it alone). These
+ Every form field has a field that can be used to hold application-
+ specific data (that is, the form-driver code leaves it alone). These
functions get and set that field.
</PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE>
The function <STRONG>field_userptr</STRONG> returns a pointer (which may be <STRONG>NULL</STRONG>). It
- does not set errno.
+ does not set <STRONG>errno</STRONG>.
The function <STRONG>set_field_userptr</STRONG> returns <STRONG>E_OK</STRONG> (success).
@@ -81,8 +82,8 @@
</PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE>
- These routines emulate the System V forms library. They were not sup-
- ported on Version 7 or BSD versions.
+ These routines emulate the System V forms library. They were not
+ supported on Version 7 or BSD versions.
The user pointer is a void pointer. We chose not to leave it as a char
pointer for SVr4 compatibility.
diff --git a/doc/html/man/form_field_validation.3x.html b/doc/html/man/form_field_validation.3x.html
index 4975302332f7..695b2ed37b50 100644
--- a/doc/html/man/form_field_validation.3x.html
+++ b/doc/html/man/form_field_validation.3x.html
@@ -27,7 +27,7 @@
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: form_field_validation.3x,v 1.25 2020/02/02 23:34:34 tom Exp @
+ * @Id: form_field_validation.3x,v 1.33 2020/12/12 19:57:55 tom Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
@@ -52,87 +52,123 @@
</PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
<STRONG>#include</STRONG> <STRONG>&lt;form.h&gt;</STRONG>
- int set_field_type(FIELD *field, FIELDTYPE *type, ...);
- FIELDTYPE *field_type(const FIELD *field);
- void *field_arg(const FIELD *field);
- FIELDTYPE *TYPE_ALNUM;
- FIELDTYPE *TYPE_ALPHA;
- FIELDTYPE *TYPE_ENUM;
- FIELDTYPE *TYPE_INTEGER;
- FIELDTYPE *TYPE_NUMERIC;
- FIELDTYPE *TYPE_REGEXP;
- FIELDTYPE *TYPE_IPV4;
+ <STRONG>void</STRONG> <STRONG>*field_arg(const</STRONG> <STRONG>FIELD</STRONG> <STRONG>*</STRONG><EM>field</EM><STRONG>);</STRONG>
+ <STRONG>FIELDTYPE</STRONG> <STRONG>*field_type(const</STRONG> <STRONG>FIELD</STRONG> <STRONG>*</STRONG><EM>field</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>set_field_type(FIELD</STRONG> <STRONG>*</STRONG><EM>field</EM><STRONG>,</STRONG> <STRONG>FIELDTYPE</STRONG> <STRONG>*</STRONG><EM>type</EM><STRONG>,</STRONG> <STRONG>...);</STRONG>
+
+ /* predefined field types */
+ <STRONG>FIELDTYPE</STRONG> <STRONG>*TYPE_ALNUM;</STRONG>
+ <STRONG>FIELDTYPE</STRONG> <STRONG>*TYPE_ALPHA;</STRONG>
+ <STRONG>FIELDTYPE</STRONG> <STRONG>*TYPE_ENUM;</STRONG>
+ <STRONG>FIELDTYPE</STRONG> <STRONG>*TYPE_INTEGER;</STRONG>
+ <STRONG>FIELDTYPE</STRONG> <STRONG>*TYPE_NUMERIC;</STRONG>
+ <STRONG>FIELDTYPE</STRONG> <STRONG>*TYPE_REGEXP;</STRONG>
+ <STRONG>FIELDTYPE</STRONG> <STRONG>*TYPE_IPV4;</STRONG>
</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
- The function <STRONG>set_field_type</STRONG> declares a data type for a given form
- field. This is the type checked by validation functions. The prede-
- fined types are as follows:
+ By default, no validation is done on form fields. You can associate a
+ form with with a <EM>field</EM> <EM>type</EM>, making the form library validate input.
+
+
+</PRE><H3><a name="h3-field_arg">field_arg</a></H3><PRE>
+ Returns a pointer to the field's argument block. The <EM>argument</EM> <EM>block</EM> is
+ an opaque structure containing a copy of the arguments provided in a
+ <STRONG>set_field_type</STRONG> call.
+
+
+</PRE><H3><a name="h3-field_type">field_type</a></H3><PRE>
+ Returns a pointer to the <EM>field</EM> <EM>type</EM> associated with the form field,
+ i.e., by calling <STRONG>set_field_type</STRONG>.
+
+
+</PRE><H3><a name="h3-set_field_type">set_field_type</a></H3><PRE>
+ The function <STRONG>set_field_type</STRONG> associates a field type with a given form
+ field. This is the type checked by validation functions. Most field
+ types are configurable, via arguments which the caller provides when
+ calling <STRONG>set_field_type</STRONG>.
+
+ Several field types are predefined by the form library.
+
+
+</PRE><H3><a name="h3-Predefined-types">Predefined types</a></H3><PRE>
+ It is possible to set up new programmer-defined field types. Field
+ types are implemented via the <STRONG>FIELDTYPE</STRONG> data structure, which contains
+ several pointers to functions.
+
+ See the <STRONG><A HREF="form_fieldtype.3x.html">form_fieldtype(3x)</A></STRONG> manual page, which describes functions which
+ can be used to construct a field-type dynamically.
+
+ The predefined types are as follows:
TYPE_ALNUM
- Alphanumeric data. Requires a third <STRONG>int</STRONG> argument, a minimum field
- width.
+ Alphanumeric data. Required parameter:
+
+ <STRONG>o</STRONG> a third <STRONG>int</STRONG> argument, a minimum field width.
TYPE_ALPHA
- Character data. Requires a third <STRONG>int</STRONG> argument, a minimum field
- width.
+ Character data. Required parameter:
+
+ <STRONG>o</STRONG> a third <STRONG>int</STRONG> argument, a minimum field width.
TYPE_ENUM
- Accept one of a specified set of strings. Requires additional
- parameters:
+ Accept one of a specified set of strings. Required parameters:
<STRONG>o</STRONG> a third <STRONG>(char</STRONG> <STRONG>**)</STRONG> argument pointing to a string list;
<STRONG>o</STRONG> a fourth <STRONG>int</STRONG> flag argument to enable case-sensitivity;
- <STRONG>o</STRONG> and a fifth <STRONG>int</STRONG> flag argument specifying whether a partial
- match must be a unique one. If this flag is off, a prefix
- matches the first of any set of more than one list elements
- with that prefix.
+ <STRONG>o</STRONG> a fifth <STRONG>int</STRONG> flag argument specifying whether a partial match
+ must be a unique one. If this flag is off, a prefix matches
+ the first of any set of more than one list elements with that
+ prefix.
- The library copies the string list, so you may use a list that
- lives in automatic variables on the stack.
+ The library copies the string list, so you may use a list that
+ lives in automatic variables on the stack.
TYPE_INTEGER
- Integer data, parsable to an integer by <STRONG>atoi(3)</STRONG>. Requires addi-
- tional parameters:
+ Integer data, parsable to an integer by <STRONG>atoi(3)</STRONG>. Required
+ parameters:
<STRONG>o</STRONG> a third <STRONG>int</STRONG> argument controlling the precision,
<STRONG>o</STRONG> a fourth <STRONG>long</STRONG> argument constraining minimum value,
- <STRONG>o</STRONG> and a fifth <STRONG>long</STRONG> constraining maximum value. If the maximum
- value is less than or equal to the minimum value, the range is
- simply ignored. On return, the field buffer is formatted
- according to the <STRONG>printf</STRONG> format specification ".*ld", where the
- "*" is replaced by the precision argument.
+ <STRONG>o</STRONG> a fifth <STRONG>long</STRONG> constraining maximum value. If the maximum value
+ is less than or equal to the minimum value, the range is
+ simply ignored.
+
+ On return, the field buffer is formatted according to the <STRONG>printf</STRONG>
+ format specification ".*ld", where the "*" is replaced by the
+ precision argument.
- For details of the precision handling see <STRONG>printf(3)</STRONG>.
+ For details of the precision handling see <STRONG>printf(3)</STRONG>.
TYPE_NUMERIC
- Numeric data (may have a decimal-point part). This requires addi-
- tional parameters:
+ Numeric data (may have a decimal-point part). Required
+ parameters:
<STRONG>o</STRONG> a third <STRONG>int</STRONG> argument controlling the precision,
<STRONG>o</STRONG> a fourth <STRONG>double</STRONG> argument constraining minimum value,
<STRONG>o</STRONG> and a fifth <STRONG>double</STRONG> constraining maximum value. If your system
- supports locales, the decimal point character must be the one
- specified by your locale. If the maximum value is less than
+ supports locales, the decimal point character must be the one
+ specified by your locale. If the maximum value is less than
or equal to the minimum value, the range is simply ignored.
- On return, the field buffer is formatted according to the
- <STRONG>printf</STRONG> format specification ".*f", where the "*" is replaced
- by the precision argument.
+ On return, the field buffer is formatted according to the <STRONG>printf</STRONG>
+ format specification ".*f", where the "*" is replaced by the
+ precision argument.
- For details of the precision handling see <STRONG>printf(3)</STRONG>.
+ For details of the precision handling see <STRONG>printf(3)</STRONG>.
TYPE_REGEXP
- Regular expression data. Requires a regular expression <STRONG>(char</STRONG> <STRONG>*)</STRONG>
- third argument. The data is valid if the regular expression
- matches it.
+ Regular expression data. Required parameter:
+
+ <STRONG>o</STRONG> a third argument, a regular expression <STRONG>(char</STRONG> <STRONG>*)</STRONG> string. The
+ data is valid if the regular expression matches it.
Regular expressions are in the format of <STRONG>regcomp</STRONG> and <STRONG>regexec</STRONG>.
@@ -145,22 +181,22 @@
trailing spaces around the digits.
TYPE_IPV4
- An Internet Protocol Version 4 address. This requires no addi-
- tional argument. The library checks whether or not the buffer has
- the form a.b.c.d, where a,b,c and d are numbers between 0 and 255.
- Trailing blanks in the buffer are ignored. The address itself is
+ An Internet Protocol Version 4 address. Required parameter:
+
+ <STRONG>o</STRONG> none
+
+ The form library checks whether or not the buffer has the form
+ <EM>a.b.c.d</EM>, where <EM>a</EM>, <EM>b</EM>, <EM>c</EM>, and <EM>d</EM> are numbers in the range 0 to 255.
+ Trailing blanks in the buffer are ignored. The address itself is
not validated.
This is an ncurses extension; this field type may not be available
in other curses implementations.
- It is possible to set up new programmer-defined field types. See the
- <STRONG><A HREF="form_fieldtype.3x.html">form_fieldtype(3x)</A></STRONG> manual page.
-
</PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE>
- The functions <STRONG>field_type</STRONG> and <STRONG>field_arg</STRONG> return <STRONG>NULL</STRONG> on error. The func-
- tion <STRONG>set_field_type</STRONG> returns one of the following:
+ The functions <STRONG>field_type</STRONG> and <STRONG>field_arg</STRONG> return <STRONG>NULL</STRONG> on error. The
+ function <STRONG>set_field_type</STRONG> returns one of the following:
<STRONG>E_OK</STRONG> The routine succeeded.
@@ -169,7 +205,7 @@
</PRE><H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE>
- <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>, <STRONG><A HREF="form.3x.html">form(3x)</A></STRONG>, <STRONG><A HREF="form_variables.3x.html">form_variables(3x)</A></STRONG>.
+ <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>, <STRONG><A HREF="form.3x.html">form(3x)</A></STRONG>, <STRONG><A HREF="form_fieldtype.3x.html">form_fieldtype(3x)</A></STRONG>, <STRONG><A HREF="form_variables.3x.html">form_variables(3x)</A></STRONG>.
</PRE><H2><a name="h2-NOTES">NOTES</a></H2><PRE>
@@ -178,8 +214,8 @@
</PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE>
- These routines emulate the System V forms library. They were not sup-
- ported on Version 7 or BSD versions.
+ These routines emulate the System V forms library. They were not
+ supported on Version 7 or BSD versions.
</PRE><H2><a name="h2-AUTHORS">AUTHORS</a></H2><PRE>
@@ -194,7 +230,14 @@
<ul>
<li><a href="#h2-NAME">NAME</a></li>
<li><a href="#h2-SYNOPSIS">SYNOPSIS</a></li>
-<li><a href="#h2-DESCRIPTION">DESCRIPTION</a></li>
+<li><a href="#h2-DESCRIPTION">DESCRIPTION</a>
+<ul>
+<li><a href="#h3-field_arg">field_arg</a></li>
+<li><a href="#h3-field_type">field_type</a></li>
+<li><a href="#h3-set_field_type">set_field_type</a></li>
+<li><a href="#h3-Predefined-types">Predefined types</a></li>
+</ul>
+</li>
<li><a href="#h2-RETURN-VALUE">RETURN VALUE</a></li>
<li><a href="#h2-SEE-ALSO">SEE ALSO</a></li>
<li><a href="#h2-NOTES">NOTES</a></li>
diff --git a/doc/html/man/form_fieldtype.3x.html b/doc/html/man/form_fieldtype.3x.html
index 4b350132985c..c236a2682f02 100644
--- a/doc/html/man/form_fieldtype.3x.html
+++ b/doc/html/man/form_fieldtype.3x.html
@@ -28,7 +28,7 @@
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: form_fieldtype.3x,v 1.20 2020/02/02 23:34:34 tom Exp @
+ * @Id: form_fieldtype.3x,v 1.28 2020/12/12 17:11:21 tom Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
@@ -53,63 +53,95 @@
</PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
<STRONG>#include</STRONG> <STRONG>&lt;form.h&gt;</STRONG>
- FIELDTYPE *new_fieldtype(
- bool (* const field_check)(FIELD *, const void *),
- bool (* const char_check)(int, const void *));
- int free_fieldtype(FIELDTYPE *fieldtype);
- int set_fieldtype_arg(
- FIELDTYPE *fieldtype,
- void *(* const make_arg)(va_list *),
- void *(* const copy_arg)(const void *),
- void (* const free_arg)(void *));
- int set_fieldtype_choice(
- FIELDTYPE *fieldtype,
- bool (* const next_choice)(FIELD *, const void *),
- bool (* const prev_choice)(FIELD *, const void *));
- FIELDTYPE *link_fieldtype(FIELDTYPE *type1,
- FIELDTYPE *type2);
+
+ <STRONG>FIELDTYPE</STRONG> <STRONG>*new_fieldtype(</STRONG>
+ <STRONG>bool</STRONG> <STRONG>(*</STRONG> <STRONG>const</STRONG> <EM>field</EM><STRONG>_</STRONG><EM>check</EM><STRONG>)(FIELD</STRONG> <STRONG>*,</STRONG> <STRONG>const</STRONG> <STRONG>void</STRONG> <STRONG>*),</STRONG>
+ <STRONG>bool</STRONG> <STRONG>(*</STRONG> <STRONG>const</STRONG> <EM>char</EM><STRONG>_</STRONG><EM>check</EM><STRONG>)(int,</STRONG> <STRONG>const</STRONG> <STRONG>void</STRONG> <STRONG>*));</STRONG>
+ <STRONG>int</STRONG> <STRONG>free_fieldtype(FIELDTYPE</STRONG> <STRONG>*</STRONG><EM>fieldtype</EM><STRONG>);</STRONG>
+
+ <STRONG>int</STRONG> <STRONG>set_fieldtype_arg(</STRONG>
+ <STRONG>FIELDTYPE</STRONG> <STRONG>*</STRONG><EM>fieldtype</EM><STRONG>,</STRONG>
+ <STRONG>void</STRONG> <STRONG>*(*</STRONG> <STRONG>const</STRONG> <EM>make</EM><STRONG>_</STRONG><EM>arg</EM><STRONG>)(va_list</STRONG> <STRONG>*),</STRONG>
+ <STRONG>void</STRONG> <STRONG>*(*</STRONG> <STRONG>const</STRONG> <EM>copy</EM><STRONG>_</STRONG><EM>arg</EM><STRONG>)(const</STRONG> <STRONG>void</STRONG> <STRONG>*),</STRONG>
+ <STRONG>void</STRONG> <STRONG>(*</STRONG> <STRONG>const</STRONG> <EM>free</EM><STRONG>_</STRONG><EM>arg</EM><STRONG>)(void</STRONG> <STRONG>*));</STRONG>
+ <STRONG>int</STRONG> <STRONG>set_fieldtype_choice(</STRONG>
+ <STRONG>FIELDTYPE</STRONG> <STRONG>*</STRONG><EM>fieldtype</EM><STRONG>,</STRONG>
+ <STRONG>bool</STRONG> <STRONG>(*</STRONG> <STRONG>const</STRONG> <EM>next</EM><STRONG>_</STRONG><EM>choice</EM><STRONG>)(FIELD</STRONG> <STRONG>*,</STRONG> <STRONG>const</STRONG> <STRONG>void</STRONG> <STRONG>*),</STRONG>
+ <STRONG>bool</STRONG> <STRONG>(*</STRONG> <STRONG>const</STRONG> <EM>prev</EM><STRONG>_</STRONG><EM>choice</EM><STRONG>)(FIELD</STRONG> <STRONG>*,</STRONG> <STRONG>const</STRONG> <STRONG>void</STRONG> <STRONG>*));</STRONG>
+
+ <STRONG>FIELDTYPE</STRONG> <STRONG>*link_fieldtype(FIELDTYPE</STRONG> <STRONG>*</STRONG><EM>type1</EM><STRONG>,</STRONG>
+ <STRONG>FIELDTYPE</STRONG> <STRONG>*</STRONG><EM>type2</EM><STRONG>);</STRONG>
</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
+
+</PRE><H3><a name="h3-new_fieldtype">new_fieldtype</a></H3><PRE>
The function <STRONG>new_fieldtype</STRONG> creates a new field type usable for data
- validation. You supply it with <EM>field</EM><STRONG>_</STRONG><EM>check</EM>, a predicate to check the
- validity of an entered data string whenever the user attempts to leave
- a field. The (FIELD *) argument is passed in so the validation predi-
- cate can see the field's buffer, sizes and other attributes; the second
- argument is an argument-block structure, about which more below.
+ validation. Its parameters are function pointers:
+
+ <EM>field</EM><STRONG>_</STRONG><EM>check</EM>
+ This function checks the validity of an entered data string
+ whenever the user attempts to leave a field. It has two
+ arguments:
+
+ <STRONG>o</STRONG> The (FIELD *) argument is passed in so the validation
+ predicate can see the field's buffer, sizes and other
+ attributes.
- You also supply <STRONG>new_fieldtype</STRONG> with <EM>char</EM><STRONG>_</STRONG><EM>check</EM>, a function to validate
- input characters as they are entered; it will be passed the character
- to be checked and a pointer to an argument-block structure.
+ <STRONG>o</STRONG> The second argument is an argument-block structure, about
+ which more below.
- The function <STRONG>free_fieldtype</STRONG> frees the space allocated for a given vali-
- dation type.
+ <EM>char</EM><STRONG>_</STRONG><EM>check</EM>
+ This function validates input characters as they are entered. The
+ form library passes it the character to be checked and a pointer
+ to an argument-block structure.
+
+</PRE><H3><a name="h3-free_fieldtype">free_fieldtype</a></H3><PRE>
+ The <STRONG>free_fieldtype</STRONG> function frees the space allocated for a given
+ validation type by <STRONG>new_fieldtype</STRONG>.
+
+
+</PRE><H3><a name="h3-set_fieldtype_arg">set_fieldtype_arg</a></H3><PRE>
The function <STRONG>set_fieldtype_arg</STRONG> associates three storage-management
- functions with a field type. The <EM>make</EM><STRONG>_</STRONG><EM>arg</EM> function is automatically
- applied to the list of arguments you give <STRONG>set_field_type</STRONG> when attaching
- validation to a field; its job is to bundle these into an allocated
- argument-block object which can later be passed to validation predi-
- cated. The other two hook arguments should copy and free argument-
- block structures. They will be used by the forms-driver code. You
- must supply the <EM>make</EM><STRONG>_</STRONG><EM>arg</EM> function, the other two are optional, you may
- supply NULL for them. In this case it is assumed that <EM>make</EM><STRONG>_</STRONG><EM>arg</EM> does
- not allocate memory but simply loads the argument into a single scalar
- value.
+ functions with a field type:
+
+ <EM>make</EM><STRONG>_</STRONG><EM>arg</EM>
+ This function is automatically applied to the list of arguments
+ you give <STRONG>set_field_type</STRONG> when attaching validation to a field. It
+ stores the arguments in an allocated argument-block object which
+ is used when validating input.
+
+ <EM>copy</EM><STRONG>_</STRONG><EM>arg</EM>
+ This function may be used by applications to copy argument-blocks.
+ <EM>free</EM><STRONG>_</STRONG><EM>arg</EM>
+ Frees an argument-block structure.
+
+ You must supply the <EM>make</EM><STRONG>_</STRONG><EM>arg</EM> function. The other two are optional: you
+ may supply NULL for them. In this case, the form library assumes that
+ <EM>make</EM><STRONG>_</STRONG><EM>arg</EM> does not allocate memory but simply loads the argument into a
+ single scalar value.
+
+
+</PRE><H3><a name="h3-set_fieldtype_choice">set_fieldtype_choice</a></H3><PRE>
+ The form driver requests <STRONG>REQ_NEXT_CHOICE</STRONG> and <STRONG>REQ_PREV_CHOICE</STRONG> assume
+ that the possible values of a field form an ordered set, and provide
+ the forms user with a way to move through the set.
+
+ The <STRONG>set_fieldtype_choice</STRONG> function allows forms programmers to define
+ successor and predecessor functions for the field type. These
+ functions take the field pointer and an argument-block structure as
+ arguments.
+
+
+</PRE><H3><a name="h3-link_fieldtype">link_fieldtype</a></H3><PRE>
The function <STRONG>link_fieldtype</STRONG> creates a new field type from the two given
types. They are connected by an logical 'OR'.
- The form driver requests <STRONG>REQ_NEXT_CHOICE</STRONG> and <STRONG>REQ_PREV_CHOICE</STRONG> assume
- that the possible values of a field form an ordered set, and provide
- the forms user with a way to move through the set. The <STRONG>set_field-</STRONG>
- <STRONG>type_choice</STRONG> function allows forms programmers to define successor and
- predecessor functions for the field type. These functions take the
- field pointer and an argument-block structure as arguments.
-
</PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE>
- The pointer-valued routines return NULL on error. They set errno
+ The pointer-valued routines return NULL on error. They set <STRONG>errno</STRONG>
according to their success:
<STRONG>E_OK</STRONG> The routine succeeded.
@@ -138,21 +170,17 @@
</PRE><H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE>
- <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>, <STRONG><A HREF="form.3x.html">form(3x)</A></STRONG>.
+ <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>, <STRONG><A HREF="form.3x.html">form(3x)</A></STRONG>, <STRONG><A HREF="form_field_validation.3x.html">form_field_validation(3x)</A></STRONG>.
</PRE><H2><a name="h2-NOTES">NOTES</a></H2><PRE>
The header file <STRONG>&lt;form.h&gt;</STRONG> automatically includes the header file
<STRONG>&lt;curses.h&gt;</STRONG>.
- All of the <STRONG>(char</STRONG> <STRONG>*)</STRONG> arguments of these functions should actually be
- <STRONG>(void</STRONG> <STRONG>*)</STRONG>. The type has been left uncorrected for strict compatibility
- with System V.
-
</PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE>
- These routines emulate the System V forms library. They were not sup-
- ported on Version 7 or BSD versions.
+ These routines emulate the System V forms library. They were not
+ supported on Version 7 or BSD versions.
</PRE><H2><a name="h2-AUTHORS">AUTHORS</a></H2><PRE>
@@ -167,7 +195,15 @@
<ul>
<li><a href="#h2-NAME">NAME</a></li>
<li><a href="#h2-SYNOPSIS">SYNOPSIS</a></li>
-<li><a href="#h2-DESCRIPTION">DESCRIPTION</a></li>
+<li><a href="#h2-DESCRIPTION">DESCRIPTION</a>
+<ul>
+<li><a href="#h3-new_fieldtype">new_fieldtype</a></li>
+<li><a href="#h3-free_fieldtype">free_fieldtype</a></li>
+<li><a href="#h3-set_fieldtype_arg">set_fieldtype_arg</a></li>
+<li><a href="#h3-set_fieldtype_choice">set_fieldtype_choice</a></li>
+<li><a href="#h3-link_fieldtype">link_fieldtype</a></li>
+</ul>
+</li>
<li><a href="#h2-RETURN-VALUE">RETURN VALUE</a></li>
<li><a href="#h2-SEE-ALSO">SEE ALSO</a></li>
<li><a href="#h2-NOTES">NOTES</a></li>
diff --git a/doc/html/man/form_hook.3x.html b/doc/html/man/form_hook.3x.html
index bac8d438b4b1..28284c7a3feb 100644
--- a/doc/html/man/form_hook.3x.html
+++ b/doc/html/man/form_hook.3x.html
@@ -28,7 +28,7 @@
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: form_hook.3x,v 1.14 2020/02/02 23:34:34 tom Exp @
+ * @Id: form_hook.3x,v 1.16 2020/10/18 00:06:29 tom Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
@@ -53,14 +53,18 @@
</PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
<STRONG>#include</STRONG> <STRONG>&lt;form.h&gt;</STRONG>
- int set_field_init(FORM *form, Form_Hook func);
- Form_Hook field_init(const FORM *form);
- int set_field_term(FORM *form, Form_Hook func);
- Form_Hook field_term(const FORM *form);
- int set_form_init(FORM *form, Form_Hook func);
- Form_Hook form_init(const FORM *form);
- int set_form_term(FORM *form, Form_Hook func);
- Form_Hook form_term(const FORM *form);
+
+ <STRONG>int</STRONG> <STRONG>set_field_init(FORM</STRONG> <STRONG>*</STRONG><EM>form</EM><STRONG>,</STRONG> <STRONG>Form_Hook</STRONG> <EM>func</EM><STRONG>);</STRONG>
+ <STRONG>Form_Hook</STRONG> <STRONG>field_init(const</STRONG> <STRONG>FORM</STRONG> <STRONG>*</STRONG><EM>form</EM><STRONG>);</STRONG>
+
+ <STRONG>int</STRONG> <STRONG>set_field_term(FORM</STRONG> <STRONG>*</STRONG><EM>form</EM><STRONG>,</STRONG> <STRONG>Form_Hook</STRONG> <EM>func</EM><STRONG>);</STRONG>
+ <STRONG>Form_Hook</STRONG> <STRONG>field_term(const</STRONG> <STRONG>FORM</STRONG> <STRONG>*</STRONG><EM>form</EM><STRONG>);</STRONG>
+
+ <STRONG>int</STRONG> <STRONG>set_form_init(FORM</STRONG> <STRONG>*</STRONG><EM>form</EM><STRONG>,</STRONG> <STRONG>Form_Hook</STRONG> <EM>func</EM><STRONG>);</STRONG>
+ <STRONG>Form_Hook</STRONG> <STRONG>form_init(const</STRONG> <STRONG>FORM</STRONG> <STRONG>*</STRONG><EM>form</EM><STRONG>);</STRONG>
+
+ <STRONG>int</STRONG> <STRONG>set_form_term(FORM</STRONG> <STRONG>*</STRONG><EM>form</EM><STRONG>,</STRONG> <STRONG>Form_Hook</STRONG> <EM>func</EM><STRONG>);</STRONG>
+ <STRONG>Form_Hook</STRONG> <STRONG>form_term(const</STRONG> <STRONG>FORM</STRONG> <STRONG>*</STRONG><EM>form</EM><STRONG>);</STRONG>
</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
@@ -107,8 +111,8 @@
</PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE>
- These routines emulate the System V forms library. They were not sup-
- ported on Version 7 or BSD versions.
+ These routines emulate the System V forms library. They were not
+ supported on Version 7 or BSD versions.
</PRE><H2><a name="h2-AUTHORS">AUTHORS</a></H2><PRE>
diff --git a/doc/html/man/form_new.3x.html b/doc/html/man/form_new.3x.html
index fc2710363a09..10d4bb024212 100644
--- a/doc/html/man/form_new.3x.html
+++ b/doc/html/man/form_new.3x.html
@@ -28,7 +28,7 @@
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: form_new.3x,v 1.12 2020/02/02 23:34:34 tom Exp @
+ * @Id: form_new.3x,v 1.15 2020/10/24 09:02:26 tom Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
@@ -53,8 +53,9 @@
</PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
<STRONG>#include</STRONG> <STRONG>&lt;form.h&gt;</STRONG>
- FORM *new_form(FIELD **fields);
- int free_form(FORM *form);
+
+ <STRONG>FORM</STRONG> <STRONG>*new_form(FIELD</STRONG> <STRONG>**</STRONG><EM>fields</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>free_form(FORM</STRONG> <STRONG>*</STRONG><EM>form</EM><STRONG>);</STRONG>
</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
@@ -66,7 +67,7 @@
</PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE>
- The function <STRONG>new_form</STRONG> returns <STRONG>NULL</STRONG> on error. It sets errno according
+ The function <STRONG>new_form</STRONG> returns <STRONG>NULL</STRONG> on error. It sets <STRONG>errno</STRONG> according
to the function's success:
<STRONG>E_OK</STRONG> The routine succeeded.
@@ -101,8 +102,8 @@
</PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE>
- These routines emulate the System V forms library. They were not sup-
- ported on Version 7 or BSD versions.
+ These routines emulate the System V forms library. They were not
+ supported on Version 7 or BSD versions.
</PRE><H2><a name="h2-AUTHORS">AUTHORS</a></H2><PRE>
diff --git a/doc/html/man/form_new_page.3x.html b/doc/html/man/form_new_page.3x.html
index c14bb9da9645..c1a840636208 100644
--- a/doc/html/man/form_new_page.3x.html
+++ b/doc/html/man/form_new_page.3x.html
@@ -28,7 +28,7 @@
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: form_new_page.3x,v 1.15 2020/02/02 23:34:34 tom Exp @
+ * @Id: form_new_page.3x,v 1.17 2020/10/18 00:04:36 tom Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
@@ -53,8 +53,9 @@
</PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
<STRONG>#include</STRONG> <STRONG>&lt;form.h&gt;</STRONG>
- int set_new_page(FIELD *field, bool new_page_flag);
- bool new_page(const FIELD *field);
+
+ <STRONG>int</STRONG> <STRONG>set_new_page(FIELD</STRONG> <STRONG>*</STRONG><EM>field</EM><STRONG>,</STRONG> <STRONG>bool</STRONG> <EM>new</EM><STRONG>_</STRONG><EM>page</EM><STRONG>_</STRONG><EM>flag</EM><STRONG>);</STRONG>
+ <STRONG>bool</STRONG> <STRONG>new_page(const</STRONG> <STRONG>FIELD</STRONG> <STRONG>*</STRONG><EM>field</EM><STRONG>);</STRONG>
</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
@@ -87,8 +88,8 @@
</PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE>
- These routines emulate the System V forms library. They were not sup-
- ported on Version 7 or BSD versions.
+ These routines emulate the System V forms library. They were not
+ supported on Version 7 or BSD versions.
</PRE><H2><a name="h2-AUTHORS">AUTHORS</a></H2><PRE>
diff --git a/doc/html/man/form_opts.3x.html b/doc/html/man/form_opts.3x.html
index cf680afff375..e30a321ab85a 100644
--- a/doc/html/man/form_opts.3x.html
+++ b/doc/html/man/form_opts.3x.html
@@ -28,7 +28,7 @@
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: form_opts.3x,v 1.15 2020/02/02 23:34:34 tom Exp @
+ * @Id: form_opts.3x,v 1.17 2020/10/18 00:03:49 tom Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
@@ -54,10 +54,12 @@
</PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
<STRONG>#include</STRONG> <STRONG>&lt;form.h&gt;</STRONG>
- int set_form_opts(FORM *form, Field_Options opts);
- int form_opts_on(FORM *form, Field_Options opts);
- int form_opts_off(FORM *form, Field_Options opts);
- Field_Options form_opts(const FORM *form);
+
+ <STRONG>int</STRONG> <STRONG>set_form_opts(FORM</STRONG> <STRONG>*</STRONG><EM>form</EM><STRONG>,</STRONG> <STRONG>Field_Options</STRONG> <EM>opts</EM><STRONG>);</STRONG>
+ <STRONG>Field_Options</STRONG> <STRONG>form_opts(const</STRONG> <STRONG>FORM</STRONG> <STRONG>*</STRONG><EM>form</EM><STRONG>);</STRONG>
+
+ <STRONG>int</STRONG> <STRONG>form_opts_on(FORM</STRONG> <STRONG>*</STRONG><EM>form</EM><STRONG>,</STRONG> <STRONG>Field_Options</STRONG> <EM>opts</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>form_opts_off(FORM</STRONG> <STRONG>*</STRONG><EM>form</EM><STRONG>,</STRONG> <STRONG>Field_Options</STRONG> <EM>opts</EM><STRONG>);</STRONG>
</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
@@ -102,8 +104,8 @@
</PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE>
- These routines emulate the System V forms library. They were not sup-
- ported on Version 7 or BSD versions.
+ These routines emulate the System V forms library. They were not
+ supported on Version 7 or BSD versions.
</PRE><H2><a name="h2-AUTHORS">AUTHORS</a></H2><PRE>
diff --git a/doc/html/man/form_page.3x.html b/doc/html/man/form_page.3x.html
index e06fffde5c10..3c67fccc6674 100644
--- a/doc/html/man/form_page.3x.html
+++ b/doc/html/man/form_page.3x.html
@@ -28,7 +28,7 @@
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: form_page.3x,v 1.17 2020/02/02 23:34:34 tom Exp @
+ * @Id: form_page.3x,v 1.19 2020/10/18 00:02:44 tom Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
@@ -53,12 +53,16 @@
</PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
<STRONG>#include</STRONG> <STRONG>&lt;form.h&gt;</STRONG>
- int set_current_field(FORM *form, FIELD *field);
- FIELD *current_field(const FORM *);
- int unfocus_current_field(FORM *form);
- int set_form_page(FORM *form, int n);
- int form_page(const FORM *form);
- int field_index(const FIELD *field);
+
+ <STRONG>int</STRONG> <STRONG>set_current_field(FORM</STRONG> <STRONG>*</STRONG><EM>form</EM><STRONG>,</STRONG> <STRONG>FIELD</STRONG> <STRONG>*</STRONG><EM>field</EM><STRONG>);</STRONG>
+ <STRONG>FIELD</STRONG> <STRONG>*current_field(const</STRONG> <STRONG>FORM</STRONG> <STRONG>*</STRONG><EM>form</EM><STRONG>);</STRONG>
+
+ <STRONG>int</STRONG> <STRONG>unfocus_current_field(FORM</STRONG> <STRONG>*</STRONG><EM>form</EM><STRONG>);</STRONG>
+
+ <STRONG>int</STRONG> <STRONG>set_form_page(FORM</STRONG> <STRONG>*</STRONG><EM>form</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>form_page(const</STRONG> <STRONG>FORM</STRONG> <STRONG>*</STRONG><EM>form</EM><STRONG>);</STRONG>
+
+ <STRONG>int</STRONG> <STRONG>field_index(const</STRONG> <STRONG>FIELD</STRONG> <STRONG>*</STRONG><EM>field</EM><STRONG>);</STRONG>
</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
@@ -110,8 +114,8 @@
</PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE>
- These routines emulate the System V forms library. They were not sup-
- ported on Version 7 or BSD versions.
+ These routines emulate the System V forms library. They were not
+ supported on Version 7 or BSD versions.
The <STRONG>unfocus_current_field</STRONG> function is an ncurses extension.
diff --git a/doc/html/man/form_post.3x.html b/doc/html/man/form_post.3x.html
index 9a18331db9ac..f42e72cf8add 100644
--- a/doc/html/man/form_post.3x.html
+++ b/doc/html/man/form_post.3x.html
@@ -28,7 +28,7 @@
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: form_post.3x,v 1.14 2020/02/02 23:34:34 tom Exp @
+ * @Id: form_post.3x,v 1.16 2020/10/18 00:01:05 tom Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
@@ -48,14 +48,15 @@
</PRE><H2><a name="h2-NAME">NAME</a></H2><PRE>
- <STRONG>post_form</STRONG>, <STRONG>unpost_form</STRONG> - write or erase forms from associated subwin-
- dows
+ <STRONG>post_form</STRONG>, <STRONG>unpost_form</STRONG> - write or erase forms from associated
+ subwindows
</PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
<STRONG>#include</STRONG> <STRONG>&lt;form.h&gt;</STRONG>
- int post_form(FORM *form);
- int unpost_form(FORM *form);
+
+ <STRONG>int</STRONG> <STRONG>post_form(FORM</STRONG> <STRONG>*</STRONG><EM>form</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>unpost_form(FORM</STRONG> <STRONG>*</STRONG><EM>form</EM><STRONG>);</STRONG>
</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
@@ -104,8 +105,8 @@
</PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE>
- These routines emulate the System V forms library. They were not sup-
- ported on Version 7 or BSD versions.
+ These routines emulate the System V forms library. They were not
+ supported on Version 7 or BSD versions.
</PRE><H2><a name="h2-AUTHORS">AUTHORS</a></H2><PRE>
diff --git a/doc/html/man/form_requestname.3x.html b/doc/html/man/form_requestname.3x.html
index 9245e4b68817..b8c23062e0ca 100644
--- a/doc/html/man/form_requestname.3x.html
+++ b/doc/html/man/form_requestname.3x.html
@@ -28,7 +28,7 @@
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: form_requestname.3x,v 1.12 2020/02/02 23:34:34 tom Exp @
+ * @Id: form_requestname.3x,v 1.16 2020/12/12 16:37:14 tom Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
@@ -54,23 +54,30 @@
</PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
<STRONG>#include</STRONG> <STRONG>&lt;form.h&gt;</STRONG>
- const char *form_request_name(int request);
- int form_request_by_name(const char *name);
+
+ <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*form_request_name(int</STRONG> <EM>request</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>form_request_by_name(const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG><EM>name</EM><STRONG>);</STRONG>
</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
+
+</PRE><H3><a name="h3-form_request_name">form_request_name</a></H3><PRE>
The function <STRONG>form_request_name</STRONG> returns the printable name of a form
request code.
+
+
+</PRE><H3><a name="h3-form_request_name_by_name">form_request_name_by_name</a></H3><PRE>
The function <STRONG>form_request_by_name</STRONG> searches in the name-table for a
request with the given name and returns its request code. Otherwise
E_NO_MATCH is returned.
</PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE>
- <STRONG>form_request_name</STRONG> returns <STRONG>NULL</STRONG> on error and sets errno to <STRONG>E_BAD_ARGU-</STRONG>
- <STRONG>MENT</STRONG>.
+ <STRONG>form_request_name</STRONG> returns <STRONG>NULL</STRONG> on error and sets <STRONG>errno</STRONG> to
+ <STRONG>E_BAD_ARGUMENT</STRONG>.
+
<STRONG>form_request_by_name</STRONG> returns <STRONG>E_NO_MATCH</STRONG> on error. It does not set
- errno.
+ <STRONG>errno</STRONG>.
</PRE><H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE>
@@ -100,7 +107,12 @@
<ul>
<li><a href="#h2-NAME">NAME</a></li>
<li><a href="#h2-SYNOPSIS">SYNOPSIS</a></li>
-<li><a href="#h2-DESCRIPTION">DESCRIPTION</a></li>
+<li><a href="#h2-DESCRIPTION">DESCRIPTION</a>
+<ul>
+<li><a href="#h3-form_request_name">form_request_name</a></li>
+<li><a href="#h3-form_request_name_by_name">form_request_name_by_name</a></li>
+</ul>
+</li>
<li><a href="#h2-RETURN-VALUE">RETURN VALUE</a></li>
<li><a href="#h2-SEE-ALSO">SEE ALSO</a></li>
<li><a href="#h2-NOTES">NOTES</a></li>
diff --git a/doc/html/man/form_userptr.3x.html b/doc/html/man/form_userptr.3x.html
index 4675f5438d8e..91b07352ee49 100644
--- a/doc/html/man/form_userptr.3x.html
+++ b/doc/html/man/form_userptr.3x.html
@@ -28,7 +28,7 @@
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: form_userptr.3x,v 1.16 2020/02/02 23:34:34 tom Exp @
+ * @Id: form_userptr.3x,v 1.19 2020/10/24 09:00:52 tom Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
@@ -54,8 +54,9 @@
</PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
<STRONG>#include</STRONG> <STRONG>&lt;form.h&gt;</STRONG>
- int set_form_userptr(FORM *form, void *userptr);
- void* form_userptr(const FORM *form);
+
+ <STRONG>int</STRONG> <STRONG>set_form_userptr(FORM</STRONG> <STRONG>*</STRONG><EM>form</EM><STRONG>,</STRONG> <STRONG>void</STRONG> <STRONG>*</STRONG><EM>userptr</EM><STRONG>);</STRONG>
+ <STRONG>void*</STRONG> <STRONG>form_userptr(const</STRONG> <STRONG>FORM</STRONG> <STRONG>*</STRONG><EM>form</EM><STRONG>);</STRONG>
</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
@@ -66,7 +67,7 @@
</PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE>
The function <STRONG>form_userptr</STRONG> returns a pointer (which may be <STRONG>NULL</STRONG>). It
- does not set errno.
+ does not set <STRONG>errno</STRONG>.
The function <STRONG>set_form_userptr</STRONG> returns <STRONG>E_OK</STRONG> (success).
@@ -81,8 +82,8 @@
</PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE>
- These routines emulate the System V forms library. They were not sup-
- ported on Version 7 or BSD versions.
+ These routines emulate the System V forms library. They were not
+ supported on Version 7 or BSD versions.
The user pointer is a void pointer. We chose not to leave it as a char
pointer for SVr4 compatibility.
diff --git a/doc/html/man/form_variables.3x.html b/doc/html/man/form_variables.3x.html
index f78a53e73e51..48a7d8716848 100644
--- a/doc/html/man/form_variables.3x.html
+++ b/doc/html/man/form_variables.3x.html
@@ -27,7 +27,7 @@
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: form_variables.3x,v 1.6 2020/02/02 23:34:34 tom Exp @
+ * @Id: form_variables.3x,v 1.7 2020/12/12 14:45:16 tom Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
@@ -65,8 +65,9 @@
</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
These are building blocks for the form library, defining fields that
- can be created using <STRONG><A HREF="form_fieldtype.3x.html">set_fieldtype(3x)</A></STRONG>. Each provides functions for
- field- and character-validation, according to the given datatype.
+ can be created using the <STRONG><A HREF="form_fieldtype.3x.html">form_fieldtype(3x)</A></STRONG> functions. Each provides
+ functions for field- and character-validation, according to the given
+ datatype.
</PRE><H3><a name="h3-TYPE_ALNUM">TYPE_ALNUM</a></H3><PRE>
@@ -98,7 +99,7 @@
</PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE>
- The <STRONG>TYPE_IPV4</STRONG> variable is an extension not provided by older implemen-
+ The <STRONG>TYPE_IPV4</STRONG> variable is an extension not provided by older implemen-
tations of the form library.
diff --git a/doc/html/man/form_win.3x.html b/doc/html/man/form_win.3x.html
index 5295fca2f42e..9b18e3d2fbd9 100644
--- a/doc/html/man/form_win.3x.html
+++ b/doc/html/man/form_win.3x.html
@@ -28,7 +28,7 @@
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: form_win.3x,v 1.16 2020/02/02 23:34:34 tom Exp @
+ * @Id: form_win.3x,v 1.18 2020/10/18 00:00:32 tom Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
@@ -53,29 +53,32 @@
</PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
<STRONG>#include</STRONG> <STRONG>&lt;form.h&gt;</STRONG>
- int set_form_win(FORM *form, WINDOW *win);
- WINDOW *form_win(const FORM *form);
- int set_form_sub(FORM *form, WINDOW *sub);
- WINDOW *form_sub(const FORM *form);
- int scale_form(const FORM *form, int *rows, int *columns);
+
+ <STRONG>int</STRONG> <STRONG>set_form_win(FORM</STRONG> <STRONG>*</STRONG><EM>form</EM><STRONG>,</STRONG> <STRONG>WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>);</STRONG>
+ <STRONG>WINDOW</STRONG> <STRONG>*form_win(const</STRONG> <STRONG>FORM</STRONG> <STRONG>*</STRONG><EM>form</EM><STRONG>);</STRONG>
+
+ <STRONG>int</STRONG> <STRONG>set_form_sub(FORM</STRONG> <STRONG>*</STRONG><EM>form</EM><STRONG>,</STRONG> <STRONG>WINDOW</STRONG> <STRONG>*</STRONG><EM>sub</EM><STRONG>);</STRONG>
+ <STRONG>WINDOW</STRONG> <STRONG>*form_sub(const</STRONG> <STRONG>FORM</STRONG> <STRONG>*</STRONG><EM>form</EM><STRONG>);</STRONG>
+
+ <STRONG>int</STRONG> <STRONG>scale_form(const</STRONG> <STRONG>FORM</STRONG> <STRONG>*</STRONG><EM>form</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <STRONG>*</STRONG><EM>rows</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <STRONG>*</STRONG><EM>columns</EM><STRONG>);</STRONG>
</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
Every form has an associated pair of <STRONG>curses</STRONG> windows. The form window
- displays any title and border associated with the window; the form sub-
- window displays the items of the form that are currently available for
- selection.
+ displays any title and border associated with the window; the form
+ subwindow displays the items of the form that are currently available
+ for selection.
- The first four functions get and set those windows. It is not neces-
- sary to set either window; by default, the driver code uses <STRONG>stdscr</STRONG> for
- both.
+ The first four functions get and set those windows. It is not
+ necessary to set either window; by default, the driver code uses <STRONG>stdscr</STRONG>
+ for both.
In the <STRONG>set_</STRONG> functions, window argument of <STRONG>NULL</STRONG> is treated as though it
were <STRONG>stsdcr</STRONG>. A form argument of <STRONG>NULL</STRONG> is treated as a request to change
the system default form window or subwindow.
- The function <STRONG>scale_form</STRONG> returns the minimum size required for the sub-
- window of <EM>form</EM>.
+ The function <STRONG>scale_form</STRONG> returns the minimum size required for the
+ subwindow of <EM>form</EM>.
</PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE>
@@ -107,8 +110,8 @@
</PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE>
- These routines emulate the System V forms library. They were not sup-
- ported on Version 7 or BSD versions.
+ These routines emulate the System V forms library. They were not
+ supported on Version 7 or BSD versions.
</PRE><H2><a name="h2-AUTHORS">AUTHORS</a></H2><PRE>
diff --git a/doc/html/man/infocmp.1m.html b/doc/html/man/infocmp.1m.html
index ec07820b2116..c0ab7629e1b7 100644
--- a/doc/html/man/infocmp.1m.html
+++ b/doc/html/man/infocmp.1m.html
@@ -28,7 +28,7 @@
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: infocmp.1m,v 1.76 2020/02/02 23:34:34 tom Exp @
+ * @Id: infocmp.1m,v 1.77 2020/07/25 20:37:39 tom Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
@@ -59,9 +59,9 @@
</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
- <STRONG>infocmp</STRONG> can be used to compare a binary <STRONG>terminfo</STRONG> entry with other ter-
- minfo entries, rewrite a <STRONG>terminfo</STRONG> description to take advantage of the
- <STRONG>use=</STRONG> terminfo field, or print out a <STRONG>terminfo</STRONG> description from the
+ <STRONG>infocmp</STRONG> can be used to compare a binary <STRONG>terminfo</STRONG> entry with other
+ terminfo entries, rewrite a <STRONG>terminfo</STRONG> description to take advantage of
+ the <STRONG>use=</STRONG> terminfo field, or print out a <STRONG>terminfo</STRONG> description from the
binary file (<STRONG>term</STRONG>) in a variety of formats. In all cases, the boolean
fields will be printed first, followed by the numeric fields, followed
by the string fields.
@@ -77,8 +77,8 @@
<STRONG>infocmp</STRONG> compares the <STRONG>terminfo</STRONG> description of the first terminal
<EM>termname</EM> with each of the descriptions given by the entries for the
other terminal's <EM>termnames</EM>. If a capability is defined for only one of
- the terminals, the value returned depends on the type of the capabil-
- ity:
+ the terminals, the value returned depends on the type of the
+ capability:
<STRONG>o</STRONG> <STRONG>F</STRONG> for missing boolean variables
@@ -96,12 +96,12 @@
<STRONG>-c</STRONG> produces a list of each capability that is <EM>common</EM> between two or
more entries. Missing capabilities are ignored. Each item in the
- list shows "=" after the capability name, followed by the capabil-
- ity value.
+ list shows "=" after the capability name, followed by the
+ capability value.
- The <STRONG>-u</STRONG> option provides a related output, showing the first termi-
- nal description rewritten to use the second as a building block
- via the "use=" clause.
+ The <STRONG>-u</STRONG> option provides a related output, showing the first
+ terminal description rewritten to use the second as a building
+ block via the "use=" clause.
<STRONG>-n</STRONG> produces a list of each capability that is in <EM>none</EM> of the given
entries. Each item in the list shows "!" before the capability
@@ -116,8 +116,8 @@
</PRE><H3><a name="h3-Source-Listing-Options-_-I_-_-L_-_-C_-_-r_">Source Listing Options [-I] [-L] [-C] [-r]</a></H3><PRE>
- The <STRONG>-I</STRONG>, <STRONG>-L</STRONG>, and <STRONG>-C</STRONG> options will produce a source listing for each ter-
- minal named.
+ The <STRONG>-I</STRONG>, <STRONG>-L</STRONG>, and <STRONG>-C</STRONG> options will produce a source listing for each
+ terminal named.
<STRONG>-I</STRONG> use the <STRONG>terminfo</STRONG> names
<STRONG>-L</STRONG> use the long C variable name listed in &lt;<STRONG>term.h</STRONG>&gt;
@@ -143,27 +143,27 @@
excess whitespace (use the <STRONG>-0</STRONG> option for that).
All padding information for strings will be collected together and
- placed at the beginning of the string where <STRONG>termcap</STRONG> expects it. Manda-
- tory padding (padding information with a trailing "/") will become
+ placed at the beginning of the string where <STRONG>termcap</STRONG> expects it.
+ Mandatory padding (padding information with a trailing "/") will become
optional.
All <STRONG>termcap</STRONG> variables no longer supported by <STRONG>terminfo</STRONG>, but which are
- derivable from other <STRONG>terminfo</STRONG> variables, will be output. Not all <STRONG>ter-</STRONG>
- <STRONG>minfo</STRONG> capabilities will be translated; only those variables which were
- part of <STRONG>termcap</STRONG> will normally be output. Specifying the <STRONG>-r</STRONG> option will
- take off this restriction, allowing all capabilities to be output in
- <EM>termcap</EM> form. Normally you would use both the <STRONG>-C</STRONG> and <STRONG>-r</STRONG> options. The
- actual format used incorporates some improvements for escaped charac-
- ters from terminfo format. For a stricter BSD-compatible translation,
- use the <STRONG>-K</STRONG> option rather than <STRONG>-C</STRONG>.
-
- Note that because padding is collected to the beginning of the capabil-
- ity, not all capabilities are output. Mandatory padding is not sup-
- ported. Because <STRONG>termcap</STRONG> strings are not as flexible, it is not always
- possible to convert a <STRONG>terminfo</STRONG> string capability into an equivalent
- <STRONG>termcap</STRONG> format. A subsequent conversion of the <STRONG>termcap</STRONG> file back into
- <STRONG>terminfo</STRONG> format will not necessarily reproduce the original <STRONG>terminfo</STRONG>
- source.
+ derivable from other <STRONG>terminfo</STRONG> variables, will be output. Not all
+ <STRONG>terminfo</STRONG> capabilities will be translated; only those variables which
+ were part of <STRONG>termcap</STRONG> will normally be output. Specifying the <STRONG>-r</STRONG> option
+ will take off this restriction, allowing all capabilities to be output
+ in <EM>termcap</EM> form. Normally you would use both the <STRONG>-C</STRONG> and <STRONG>-r</STRONG> options.
+ The actual format used incorporates some improvements for escaped
+ characters from terminfo format. For a stricter BSD-compatible
+ translation, use the <STRONG>-K</STRONG> option rather than <STRONG>-C</STRONG>.
+
+ Note that because padding is collected to the beginning of the
+ capability, not all capabilities are output. Mandatory padding is not
+ supported. Because <STRONG>termcap</STRONG> strings are not as flexible, it is not
+ always possible to convert a <STRONG>terminfo</STRONG> string capability into an
+ equivalent <STRONG>termcap</STRONG> format. A subsequent conversion of the <STRONG>termcap</STRONG> file
+ back into <STRONG>terminfo</STRONG> format will not necessarily reproduce the original
+ <STRONG>terminfo</STRONG> source.
Some common <STRONG>terminfo</STRONG> parameter sequences, their <STRONG>termcap</STRONG> equivalents,
and some terminal types which commonly have such sequences, are:
@@ -179,10 +179,10 @@
</PRE><H3><a name="h3-Use_-Option-_-u_">Use= Option [-u]</a></H3><PRE>
- The <STRONG>-u</STRONG> option produces a <STRONG>terminfo</STRONG> source description of the first ter-
- minal <EM>termname</EM> which is relative to the sum of the descriptions given
- by the entries for the other terminals <EM>termnames</EM>. It does this by ana-
- lyzing the differences between the first <EM>termname</EM> and the other
+ The <STRONG>-u</STRONG> option produces a <STRONG>terminfo</STRONG> source description of the first
+ terminal <EM>termname</EM> which is relative to the sum of the descriptions
+ given by the entries for the other terminals <EM>termnames</EM>. It does this
+ by analyzing the differences between the first <EM>termname</EM> and the other
<EM>termnames</EM> and producing a description with <STRONG>use=</STRONG> fields for the other
terminals. In this manner, it is possible to retrofit generic terminfo
entries into a terminal's description. Or, if two similar terminals
@@ -190,48 +190,47 @@
each description is a full description, using <STRONG>infocmp</STRONG> will show what
can be done to change one description to be relative to the other.
- A capability will get printed with an at-sign (@) if it no longer
- exists in the first <EM>termname</EM>, but one of the other <EM>termname</EM> entries
- contains a value for it. A capability's value gets printed if the
- value in the first <EM>termname</EM> is not found in any of the other <EM>termname</EM>
- entries, or if the first of the other <EM>termname</EM> entries that has this
- capability gives a different value for the capability than that in the
- first <EM>termname</EM>.
-
- The order of the other <EM>termname</EM> entries is significant. Since the ter-
- minfo compiler <STRONG>tic</STRONG> does a left-to-right scan of the capabilities, spec-
- ifying two <STRONG>use=</STRONG> entries that contain differing entries for the same
+ A capability will be printed with an at-sign (@) if it no longer exists
+ in the first <EM>termname</EM>, but one of the other <EM>termname</EM> entries contains a
+ value for it. A capability's value will be printed if the value in the
+ first <EM>termname</EM> is not found in any of the other <EM>termname</EM> entries, or if
+ the first of the other <EM>termname</EM> entries that has this capability gives
+ a different value for the capability than that in the first <EM>termname</EM>.
+
+ The order of the other <EM>termname</EM> entries is significant. Since the
+ terminfo compiler <STRONG>tic</STRONG> does a left-to-right scan of the capabilities,
+ specifying two <STRONG>use=</STRONG> entries that contain differing entries for the same
capabilities will produce different results depending on the order that
- the entries are given in. <STRONG>infocmp</STRONG> will flag any such inconsistencies
+ the entries are given in. <STRONG>infocmp</STRONG> will flag any such inconsistencies
between the other <EM>termname</EM> entries as they are found.
Alternatively, specifying a capability <EM>after</EM> a <STRONG>use=</STRONG> entry that contains
- that capability will cause the second specification to be ignored.
- Using <STRONG>infocmp</STRONG> to recreate a description can be a useful check to make
- sure that everything was specified correctly in the original source
+ that capability will cause the second specification to be ignored.
+ Using <STRONG>infocmp</STRONG> to recreate a description can be a useful check to make
+ sure that everything was specified correctly in the original source
description.
- Another error that does not cause incorrect compiled files, but will
- slow down the compilation time, is specifying extra <STRONG>use=</STRONG> fields that
+ Another error that does not cause incorrect compiled files, but will
+ slow down the compilation time, is specifying extra <STRONG>use=</STRONG> fields that
are superfluous. <STRONG>infocmp</STRONG> will flag any other <EM>termname</EM> <EM>use=</EM> fields that
were not needed.
<STRONG>Changing</STRONG> <STRONG>Databases</STRONG> <STRONG>[-A</STRONG> <EM>directory</EM>] [-B <EM>directory</EM>]
- Like other <STRONG>ncurses</STRONG> utilities, <STRONG>infocmp</STRONG> looks for the terminal descrip-
- tions in several places. You can use the <STRONG>TERMINFO</STRONG> and <STRONG>TERMINFO_DIRS</STRONG>
- environment variables to override the compiled-in default list of
- places to search (see <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG> for details).
+ Like other <STRONG>ncurses</STRONG> utilities, <STRONG>infocmp</STRONG> looks for the terminal
+ descriptions in several places. You can use the <STRONG>TERMINFO</STRONG> and
+ <STRONG>TERMINFO_DIRS</STRONG> environment variables to override the compiled-in default
+ list of places to search (see <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG> for details).
- You can also use the options <STRONG>-A</STRONG> and <STRONG>-B</STRONG> to override the list of places
+ You can also use the options <STRONG>-A</STRONG> and <STRONG>-B</STRONG> to override the list of places
to search when comparing terminal descriptions:
<STRONG>o</STRONG> The <STRONG>-A</STRONG> option sets the location for the first <EM>termname</EM>
<STRONG>o</STRONG> The <STRONG>-B</STRONG> option sets the location for the other <EM>termnames</EM>.
- Using these options, it is possible to compare descriptions for a ter-
- minal with the same name located in two different databases. For
- instance, you can use this feature for comparing descriptions for the
+ Using these options, it is possible to compare descriptions for a
+ terminal with the same name located in two different databases. For
+ instance, you can use this feature for comparing descriptions for the
same terminal created by different people.
@@ -239,27 +238,28 @@
<STRONG>-0</STRONG> causes the fields to be printed on one line, without wrapping.
<STRONG>-1</STRONG> causes the fields to be printed out one to a line. Otherwise, the
- fields will be printed several to a line to a maximum width of 60
+ fields will be printed several to a line to a maximum width of 60
characters.
- <STRONG>-a</STRONG> tells <STRONG>infocmp</STRONG> to retain commented-out capabilities rather than
- discarding them. Capabilities are commented by prefixing them
+ <STRONG>-a</STRONG> tells <STRONG>infocmp</STRONG> to retain commented-out capabilities rather than
+ discarding them. Capabilities are commented by prefixing them
with a period.
<STRONG>-D</STRONG> tells <STRONG>infocmp</STRONG> to print the database locations that it knows about,
and exit.
- <STRONG>-E</STRONG> Dump the capabilities of the given terminal as tables, needed in
- the C initializer for a TERMTYPE structure (the terminal capabil-
- ity structure in the <STRONG>&lt;term.h&gt;</STRONG>). This option is useful for prepar-
- ing versions of the curses library hardwired for a given terminal
- type. The tables are all declared static, and are named according
- to the type and the name of the corresponding terminal entry.
+ <STRONG>-E</STRONG> Dump the capabilities of the given terminal as tables, needed in
+ the C initializer for a TERMTYPE structure (the terminal
+ capability structure in the <STRONG>&lt;term.h&gt;</STRONG>). This option is useful for
+ preparing versions of the curses library hardwired for a given
+ terminal type. The tables are all declared static, and are named
+ according to the type and the name of the corresponding terminal
+ entry.
Before ncurses 5.0, the split between the <STRONG>-e</STRONG> and <STRONG>-E</STRONG> options was
not needed; but support for extended names required making the
- arrays of terminal capabilities separate from the TERMTYPE struc-
- ture.
+ arrays of terminal capabilities separate from the TERMTYPE
+ structure.
<STRONG>-e</STRONG> Dump the capabilities of the given terminal as a C initializer for
a TERMTYPE structure (the terminal capability structure in the
@@ -279,16 +279,16 @@
<STRONG>-f</STRONG> Display complex terminfo strings which contain if/then/else/endif
expressions indented for readability.
- <STRONG>-G</STRONG> Display constant literals in decimal form rather than their char-
- acter equivalents.
+ <STRONG>-G</STRONG> Display constant literals in decimal form rather than their
+ character equivalents.
<STRONG>-g</STRONG> Display constant character literals in quoted form rather than
their decimal equivalents.
<STRONG>-i</STRONG> Analyze the initialization (<STRONG>is1</STRONG>, <STRONG>is2</STRONG>, <STRONG>is3</STRONG>), and reset (<STRONG>rs1</STRONG>, <STRONG>rs2</STRONG>,
- <STRONG>rs3</STRONG>), strings in the entry, as well as those used for start-
- ing/stopping cursor-positioning mode (<STRONG>smcup</STRONG>, <STRONG>rmcup</STRONG>) as well as
- starting/stopping keymap mode (<STRONG>smkx</STRONG>, <STRONG>rmkx</STRONG>).
+ <STRONG>rs3</STRONG>), strings in the entry, as well as those used for
+ starting/stopping cursor-positioning mode (<STRONG>smcup</STRONG>, <STRONG>rmcup</STRONG>) as well
+ as starting/stopping keymap mode (<STRONG>smkx</STRONG>, <STRONG>rmkx</STRONG>).
For each string, the code tries to analyze it into actions in
terms of the other capabilities in the entry, certain X3.64/ISO
@@ -355,9 +355,9 @@
<STRONG>-p</STRONG> Ignore padding specifications when comparing strings.
- <STRONG>-Q</STRONG> <EM>n</EM> Rather than show source in terminfo (text) format, print the com-
- piled (binary) format in hexadecimal or base64 form, depending on
- the option's value:
+ <STRONG>-Q</STRONG> <EM>n</EM> Rather than show source in terminfo (text) format, print the
+ compiled (binary) format in hexadecimal or base64 form, depending
+ on the option's value:
1 hexadecimal
@@ -376,8 +376,8 @@
and using "-" for absent capabilities, "@" for canceled rather
than "NULL".
- <STRONG>o</STRONG> However, show differences between absent and cancelled capa-
- bilities.
+ <STRONG>o</STRONG> However, show differences between absent and cancelled
+ capabilities.
<STRONG>o</STRONG> Omit the "Reconstructed from" comment for source listings.
@@ -391,20 +391,20 @@
<STRONG>o</STRONG> Available terminfo subsets are "SVr1", "Ultrix", "HP", and
"AIX"; see <STRONG><A HREF="terminfo.5.html">terminfo(5)</A></STRONG> for details.
- <STRONG>o</STRONG> You can also choose the subset "BSD" which selects only capa-
- bilities with termcap equivalents recognized by 4.4BSD. The
- <STRONG>-C</STRONG> option sets the "BSD" subset as a side-effect.
+ <STRONG>o</STRONG> You can also choose the subset "BSD" which selects only
+ capabilities with termcap equivalents recognized by 4.4BSD.
+ The <STRONG>-C</STRONG> option sets the "BSD" subset as a side-effect.
<STRONG>o</STRONG> If you select any other value for <STRONG>-R</STRONG>, it is the same as no
- subset, i.e., all capabilities are used. The <STRONG>-I</STRONG> option like-
- wise selects no subset as a side-effect.
+ subset, i.e., all capabilities are used. The <STRONG>-I</STRONG> option
+ likewise selects no subset as a side-effect.
<STRONG>-s</STRONG> <EM>[d|i|l|c]</EM>
The <STRONG>-s</STRONG> option sorts the fields within each type according to the
argument below:
- <STRONG>d</STRONG> leave fields in the order that they are stored in the <EM>ter-</EM>
- <EM>minfo</EM> database.
+ <STRONG>d</STRONG> leave fields in the order that they are stored in the
+ <EM>terminfo</EM> database.
<STRONG>i</STRONG> sort by <EM>terminfo</EM> name.
@@ -420,17 +420,17 @@
<STRONG>-T</STRONG> eliminates size-restrictions on the generated text. This is
mainly useful for testing and analysis, since the compiled
- descriptions are limited (e.g., 1023 for termcap, 4096 for ter-
- minfo).
+ descriptions are limited (e.g., 1023 for termcap, 4096 for
+ terminfo).
<STRONG>-t</STRONG> tells <STRONG>tic</STRONG> to discard commented-out capabilities. Normally when
translating from terminfo to termcap, untranslatable capabilities
are commented-out.
<STRONG>-U</STRONG> tells <STRONG>infocmp</STRONG> to not post-process the data after parsing the
- source file. This feature helps when comparing the actual con-
- tents of two source files, since it excludes the inferences that
- <STRONG>infocmp</STRONG> makes to fill in missing data.
+ source file. This feature helps when comparing the actual
+ contents of two source files, since it excludes the inferences
+ that <STRONG>infocmp</STRONG> makes to fill in missing data.
<STRONG>-V</STRONG> reports the version of ncurses which was used in this program, and
exits.
@@ -459,22 +459,22 @@
</PRE><H2><a name="h2-HISTORY">HISTORY</a></H2><PRE>
- Although System V Release 2 provided a terminfo library, it had no doc-
- umented tool for decompiling the terminal descriptions. Tony Hansen
+ Although System V Release 2 provided a terminfo library, it had no
+ documented tool for decompiling the terminal descriptions. Tony Hansen
(AT&amp;T) wrote the first <STRONG>infocmp</STRONG> in early 1984, for System V Release 3.
- Eric Raymond used the AT&amp;T documentation in 1995 to provide an equiva-
- lent <STRONG>infocmp</STRONG> for ncurses. In addition, he added a few new features
- such as:
+ Eric Raymond used the AT&amp;T documentation in 1995 to provide an
+ equivalent <STRONG>infocmp</STRONG> for ncurses. In addition, he added a few new
+ features such as:
- <STRONG>o</STRONG> the <STRONG>-e</STRONG> option, to support <EM>fallback</EM> (compiled-in) terminal descrip-
- tions
+ <STRONG>o</STRONG> the <STRONG>-e</STRONG> option, to support <EM>fallback</EM> (compiled-in) terminal
+ descriptions
<STRONG>o</STRONG> the <STRONG>-i</STRONG> option, to help with analysis
Later, Thomas Dickey added the <STRONG>-x</STRONG> (user-defined capabilities) option,
- and the <STRONG>-E</STRONG> option to support fallback entries with user-defined capa-
- bilities.
+ and the <STRONG>-E</STRONG> option to support fallback entries with user-defined
+ capabilities.
For a complete list, see the <EM>EXTENSIONS</EM> section.
@@ -493,13 +493,14 @@
The <STRONG>-0</STRONG>, <STRONG>-1</STRONG>, <STRONG>-E</STRONG>, <STRONG>-F</STRONG>, <STRONG>-G</STRONG>, <STRONG>-Q</STRONG>, <STRONG>-R</STRONG>, <STRONG>-T</STRONG>, <STRONG>-V</STRONG>, <STRONG>-a</STRONG>, <STRONG>-e</STRONG>, <STRONG>-f</STRONG>, <STRONG>-g</STRONG>, <STRONG>-i</STRONG>, <STRONG>-l</STRONG>, <STRONG>-p</STRONG>, <STRONG>-q</STRONG>
and <STRONG>-t</STRONG> options are not supported in SVr4 curses.
- SVr4 infocmp does not distinguish between absent and cancelled capabil-
- ities. Also, it shows missing integer capabilities as <STRONG>-1</STRONG> (the internal
- value used to represent missing integers). This implementation shows
- those as "NULL", for consistency with missing strings.
+ SVr4 infocmp does not distinguish between absent and cancelled
+ capabilities. Also, it shows missing integer capabilities as <STRONG>-1</STRONG> (the
+ internal value used to represent missing integers). This
+ implementation shows those as "NULL", for consistency with missing
+ strings.
- The <STRONG>-r</STRONG> option's notion of "termcap" capabilities is System V Release
- 4's. Actual BSD curses versions will have a more restricted set. To
+ The <STRONG>-r</STRONG> option's notion of "termcap" capabilities is System V Release
+ 4's. Actual BSD curses versions will have a more restricted set. To
see only the 4.4BSD set, use <STRONG>-r</STRONG> <STRONG>-RBSD</STRONG>.
@@ -508,12 +509,12 @@
</PRE><H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE>
- <STRONG><A HREF="captoinfo.1m.html">captoinfo(1m)</A></STRONG>, <STRONG><A HREF="infotocap.1m.html">infotocap(1m)</A></STRONG>, <STRONG><A HREF="tic.1m.html">tic(1m)</A></STRONG>, <STRONG><A HREF="toe.1m.html">toe(1m)</A></STRONG>, <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>, <STRONG>ter-</STRONG>
- <STRONG><A HREF="terminfo.5.html">minfo(5)</A></STRONG>. <STRONG><A HREF="user_caps.5.html">user_caps(5)</A></STRONG>.
+ <STRONG><A HREF="captoinfo.1m.html">captoinfo(1m)</A></STRONG>, <STRONG><A HREF="infotocap.1m.html">infotocap(1m)</A></STRONG>, <STRONG><A HREF="tic.1m.html">tic(1m)</A></STRONG>, <STRONG><A HREF="toe.1m.html">toe(1m)</A></STRONG>, <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>,
+ <STRONG><A HREF="terminfo.5.html">terminfo(5)</A></STRONG>. <STRONG><A HREF="user_caps.5.html">user_caps(5)</A></STRONG>.
https://invisible-island.net/ncurses/tctest.html
- This describes <STRONG>ncurses</STRONG> version 6.2 (patch 20200215).
+ This describes <STRONG>ncurses</STRONG> version 6.2 (patch 20210109).
</PRE><H2><a name="h2-AUTHOR">AUTHOR</a></H2><PRE>
diff --git a/doc/html/man/infotocap.1m.html b/doc/html/man/infotocap.1m.html
index 02a383c29497..2af6ac13821b 100644
--- a/doc/html/man/infotocap.1m.html
+++ b/doc/html/man/infotocap.1m.html
@@ -28,7 +28,7 @@
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: infotocap.1m,v 1.16 2020/02/02 23:34:34 tom Exp @
+ * @Id: infotocap.1m,v 1.17 2020/12/19 21:49:52 tom Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
@@ -89,9 +89,9 @@
</PRE><H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE>
- <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>, <STRONG><A HREF="tic.1m.html">tic(1m)</A></STRONG>, <STRONG><A HREF="infocmp.1m.html">infocmp(1m)</A></STRONG>, <STRONG><A HREF="terminfo.5.html">terminfo(5)</A></STRONG>
+ <STRONG><A HREF="infocmp.1m.html">infocmp(1m)</A></STRONG>, <STRONG><A HREF="tic.1m.html">tic(1m)</A></STRONG>, <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>, <STRONG><A HREF="terminfo.5.html">terminfo(5)</A></STRONG>
- This describes <STRONG>ncurses</STRONG> version 6.2 (patch 20200215).
+ This describes <STRONG>ncurses</STRONG> version 6.2 (patch 20210109).
</PRE><H2><a name="h2-AUTHOR">AUTHOR</a></H2><PRE>
diff --git a/doc/html/man/key_defined.3x.html b/doc/html/man/key_defined.3x.html
index 073b78176e1f..87278cacefce 100644
--- a/doc/html/man/key_defined.3x.html
+++ b/doc/html/man/key_defined.3x.html
@@ -28,7 +28,7 @@
* authorization. *
****************************************************************************
* Author: Thomas E. Dickey 2003
- * @Id: key_defined.3x,v 1.9 2020/02/02 23:34:34 tom Exp @
+ * @Id: key_defined.3x,v 1.10 2020/10/17 23:39:03 tom Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
@@ -54,7 +54,7 @@
</PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
<STRONG>#include</STRONG> <STRONG>&lt;curses.h&gt;</STRONG>
- <STRONG>int</STRONG> <STRONG>key_defined(const</STRONG> <STRONG>char</STRONG> <STRONG>*definition);</STRONG>
+ <STRONG>int</STRONG> <STRONG>key_defined(const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG><EM>definition</EM><STRONG>);</STRONG>
</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
diff --git a/doc/html/man/keybound.3x.html b/doc/html/man/keybound.3x.html
index 605fd4322ab5..551376227b24 100644
--- a/doc/html/man/keybound.3x.html
+++ b/doc/html/man/keybound.3x.html
@@ -28,7 +28,7 @@
* authorization. *
****************************************************************************
* Author: Thomas E. Dickey 1999
- * @Id: keybound.3x,v 1.10 2020/02/02 23:34:34 tom Exp @
+ * @Id: keybound.3x,v 1.11 2020/10/17 23:39:30 tom Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
@@ -54,7 +54,7 @@
</PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
<STRONG>#include</STRONG> <STRONG>&lt;curses.h&gt;</STRONG>
- <STRONG>char</STRONG> <STRONG>*</STRONG> <STRONG>keybound(int</STRONG> <STRONG>keycode,</STRONG> <STRONG>int</STRONG> <STRONG>count);</STRONG>
+ <STRONG>char</STRONG> <STRONG>*</STRONG> <STRONG>keybound(int</STRONG> <EM>keycode</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>count);</EM>
</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
@@ -67,8 +67,8 @@
The <EM>keycode</EM> parameter must be greater than zero, else NULL is returned.
If it does not correspond to a defined key, then NULL is returned. The
<EM>count</EM> parameter is used to allow the application to iterate through
- multiple definitions, counting from zero. When successful, the func-
- tion returns a string which must be freed by the caller.
+ multiple definitions, counting from zero. When successful, the
+ function returns a string which must be freed by the caller.
</PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE>
diff --git a/doc/html/man/keyok.3x.html b/doc/html/man/keyok.3x.html
index 40281f94c3eb..3d255b476438 100644
--- a/doc/html/man/keyok.3x.html
+++ b/doc/html/man/keyok.3x.html
@@ -28,7 +28,7 @@
* authorization. *
****************************************************************************
* Author: Thomas E. Dickey 1997
- * @Id: keyok.3x,v 1.14 2020/02/02 23:34:34 tom Exp @
+ * @Id: keyok.3x,v 1.15 2020/10/17 23:39:59 tom Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
@@ -54,7 +54,7 @@
</PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
<STRONG>#include</STRONG> <STRONG>&lt;curses.h&gt;</STRONG>
- <STRONG>int</STRONG> <STRONG>keyok(int</STRONG> <STRONG>keycode,</STRONG> <STRONG>bool</STRONG> <STRONG>enable);</STRONG>
+ <STRONG>int</STRONG> <STRONG>keyok(int</STRONG> <EM>keycode</EM><STRONG>,</STRONG> <STRONG>bool</STRONG> <EM>enable</EM><STRONG>);</STRONG>
</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
diff --git a/doc/html/man/legacy_coding.3x.html b/doc/html/man/legacy_coding.3x.html
index c5745fdee401..a7f3026ae29f 100644
--- a/doc/html/man/legacy_coding.3x.html
+++ b/doc/html/man/legacy_coding.3x.html
@@ -28,7 +28,7 @@
* authorization. *
****************************************************************************
* Author: Thomas E. Dickey
- * @Id: legacy_coding.3x,v 1.7 2020/02/02 23:34:34 tom Exp @
+ * @Id: legacy_coding.3x,v 1.8 2020/10/17 23:40:23 tom Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
@@ -54,7 +54,7 @@
</PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
<STRONG>#include</STRONG> <STRONG>&lt;curses.h&gt;</STRONG>
- <STRONG>int</STRONG> <STRONG>use_legacy_coding(int</STRONG> <STRONG>level);</STRONG>
+ <STRONG>int</STRONG> <STRONG>use_legacy_coding(int</STRONG> <EM>level</EM><STRONG>);</STRONG>
</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
@@ -66,8 +66,8 @@
The <EM>level</EM> parameter controls the result:
- 0 the library functions normally, rendering nonprinting char-
- acters as described in <STRONG>unctrl</STRONG>.
+ 0 the library functions normally, rendering nonprinting
+ characters as described in <STRONG>unctrl</STRONG>.
1 the library ignores <STRONG>isprintf</STRONG> for codes in the range
160-255.
diff --git a/doc/html/man/menu.3x.html b/doc/html/man/menu.3x.html
index 9f50200de7ad..6961b2b19314 100644
--- a/doc/html/man/menu.3x.html
+++ b/doc/html/man/menu.3x.html
@@ -59,24 +59,25 @@
The <STRONG>menu</STRONG> library provides terminal-independent facilities for composing
menu systems on character-cell terminals. The library includes: item
routines, which create and modify menu items; and menu routines, which
- group items into menus, display menus on the screen, and handle inter-
- action with the user.
+ group items into menus, display menus on the screen, and handle
+ interaction with the user.
The <STRONG>menu</STRONG> library uses the <STRONG>curses</STRONG> libraries, and a curses initialization
- routine such as <STRONG>initscr</STRONG> must be called before using any of these func-
- tions. To use the <STRONG>menu</STRONG> library, link with the options <STRONG>-lmenu</STRONG> <STRONG>-lcurses</STRONG>.
+ routine such as <STRONG>initscr</STRONG> must be called before using any of these
+ functions. To use the <STRONG>menu</STRONG> library, link with the options <STRONG>-lmenu</STRONG>
+ <STRONG>-lcurses</STRONG>.
</PRE><H3><a name="h3-Current-Default-Values-for-Item-Attributes">Current Default Values for Item Attributes</a></H3><PRE>
- The <STRONG>menu</STRONG> library maintains a default value for item attributes. You
- can get or set this default by calling the appropriate <STRONG>get_</STRONG> or <STRONG>set_</STRONG>
- routine with a <STRONG>NULL</STRONG> item pointer. Changing this default with a <STRONG>set_</STRONG>
- function affects future item creations, but does not change the render-
- ing of items already created.
+ The <STRONG>menu</STRONG> library maintains a default value for item attributes. You
+ can get or set this default by calling the appropriate <STRONG>get_</STRONG> or <STRONG>set_</STRONG>
+ routine with a <STRONG>NULL</STRONG> item pointer. Changing this default with a <STRONG>set_</STRONG>
+ function affects future item creations, but does not change the
+ rendering of items already created.
</PRE><H3><a name="h3-Routine-Name-Index">Routine Name Index</a></H3><PRE>
- The following table lists each <STRONG>menu</STRONG> routine and the name of the manual
+ The following table lists each <STRONG>menu</STRONG> routine and the name of the manual
page on which it is described.
<STRONG>curses</STRONG> Routine Name Manual Page Name
@@ -111,8 +112,8 @@
menu_pattern <STRONG><A HREF="menu_pattern.3x.html">menu_pattern(3x)</A></STRONG>
menu_request_by_name <STRONG><A HREF="menu_requestname.3x.html">menu_requestname(3x)</A></STRONG>
menu_request_name <STRONG><A HREF="menu_requestname.3x.html">menu_requestname(3x)</A></STRONG>
- menu_spacing <STRONG><A HREF="menu_spacing.3x.html">menu_spacing(3x)</A></STRONG>
+ menu_spacing <STRONG><A HREF="menu_spacing.3x.html">menu_spacing(3x)</A></STRONG>
menu_sub <STRONG><A HREF="menu_win.3x.html">menu_win(3x)</A></STRONG>
menu_term <STRONG><A HREF="menu_hook.3x.html">menu_hook(3x)</A></STRONG>
menu_userptr <STRONG><A HREF="menu_userptr.3x.html">menu_userptr(3x)</A></STRONG>
@@ -149,7 +150,7 @@
</PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE>
- Routines that return pointers return <STRONG>NULL</STRONG> on error. Routines that
+ Routines that return pointers return <STRONG>NULL</STRONG> on error. Routines that
return an integer return one of the following error codes:
<STRONG>E_OK</STRONG> The routine succeeded.
@@ -189,19 +190,19 @@
</PRE><H2><a name="h2-NOTES">NOTES</a></H2><PRE>
- The header file <STRONG>&lt;menu.h&gt;</STRONG> automatically includes the header files
+ The header file <STRONG>&lt;menu.h&gt;</STRONG> automatically includes the header files
<STRONG>&lt;curses.h&gt;</STRONG> and <STRONG>&lt;eti.h&gt;</STRONG>.
In your library list, libmenu.a should be before libncurses.a; that is,
- you should say "-lmenu -lncurses", not the other way around (which
+ you should say "-lmenu -lncurses", not the other way around (which
would give a link-error when using static libraries).
</PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE>
- These routines emulate the System V menu library. They were not sup-
- ported on Version 7 or BSD versions.
+ These routines emulate the System V menu library. They were not
+ supported on Version 7 or BSD versions.
- The menu facility was documented in SVr4.2 in <EM>Character</EM> <EM>User</EM> <EM>Interface</EM>
+ The menu facility was documented in SVr4.2 in <EM>Character</EM> <EM>User</EM> <EM>Interface</EM>
<EM>Programming</EM> <EM>(UNIX</EM> <EM>SVR4.2)</EM>.
It is not part of X/Open Curses.
@@ -214,15 +215,15 @@
</PRE><H2><a name="h2-AUTHORS">AUTHORS</a></H2><PRE>
- Juergen Pfeifer. Manual pages and adaptation for ncurses by Eric S.
+ Juergen Pfeifer. Manual pages and adaptation for ncurses by Eric S.
Raymond.
</PRE><H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE>
- <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG> and related pages whose names begin "menu_" for detailed
+ <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG> and related pages whose names begin "menu_" for detailed
descriptions of the entry points.
- This describes <STRONG>ncurses</STRONG> version 6.2 (patch 20200215).
+ This describes <STRONG>ncurses</STRONG> version 6.2 (patch 20210109).
diff --git a/doc/html/man/menu_attributes.3x.html b/doc/html/man/menu_attributes.3x.html
index 0d1f876136e1..ec9db2ed2e32 100644
--- a/doc/html/man/menu_attributes.3x.html
+++ b/doc/html/man/menu_attributes.3x.html
@@ -28,7 +28,7 @@
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: menu_attributes.3x,v 1.17 2020/02/02 23:34:34 tom Exp @
+ * @Id: menu_attributes.3x,v 1.19 2020/10/17 23:58:58 tom Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
@@ -49,20 +49,24 @@
</PRE><H2><a name="h2-NAME">NAME</a></H2><PRE>
<STRONG>menu_back</STRONG>, <STRONG>menu_fore</STRONG>, <STRONG>menu_grey</STRONG>, <STRONG>menu_pad</STRONG>, <STRONG>set_menu_back</STRONG>,
- <STRONG>set_menu_fore</STRONG>, <STRONG>set_menu_grey</STRONG>, <STRONG>set_menu_pad</STRONG> - color and attribute con-
- trol for menus
+ <STRONG>set_menu_fore</STRONG>, <STRONG>set_menu_grey</STRONG>, <STRONG>set_menu_pad</STRONG> - color and attribute
+ control for menus
</PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
<STRONG>#include</STRONG> <STRONG>&lt;menu.h&gt;</STRONG>
- int set_menu_fore(MENU *menu, chtype attr);
- chtype menu_fore(const MENU *menu);
- int set_menu_back(MENU *menu, chtype attr);
- chtype menu_back(const MENU *menu);
- int set_menu_grey(MENU *menu, chtype attr);
- chtype menu_grey(const MENU *menu);
- int set_menu_pad(MENU *menu, int pad);
- int menu_pad(const MENU *menu);
+
+ <STRONG>int</STRONG> <STRONG>set_menu_fore(MENU</STRONG> <STRONG>*</STRONG><EM>menu</EM><STRONG>,</STRONG> <STRONG>chtype</STRONG> <EM>attr</EM><STRONG>);</STRONG>
+ <STRONG>chtype</STRONG> <STRONG>menu_fore(const</STRONG> <STRONG>MENU</STRONG> <STRONG>*</STRONG><EM>menu</EM><STRONG>);</STRONG>
+
+ <STRONG>int</STRONG> <STRONG>set_menu_back(MENU</STRONG> <STRONG>*</STRONG><EM>menu</EM><STRONG>,</STRONG> <STRONG>chtype</STRONG> <EM>attr</EM><STRONG>);</STRONG>
+ <STRONG>chtype</STRONG> <STRONG>menu_back(const</STRONG> <STRONG>MENU</STRONG> <STRONG>*</STRONG><EM>menu</EM><STRONG>);</STRONG>
+
+ <STRONG>int</STRONG> <STRONG>set_menu_grey(MENU</STRONG> <STRONG>*</STRONG><EM>menu</EM><STRONG>,</STRONG> <STRONG>chtype</STRONG> <EM>attr</EM><STRONG>);</STRONG>
+ <STRONG>chtype</STRONG> <STRONG>menu_grey(const</STRONG> <STRONG>MENU</STRONG> <STRONG>*</STRONG><EM>menu</EM><STRONG>);</STRONG>
+
+ <STRONG>int</STRONG> <STRONG>set_menu_pad(MENU</STRONG> <STRONG>*</STRONG><EM>menu</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>pad</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>menu_pad(const</STRONG> <STRONG>MENU</STRONG> <STRONG>*</STRONG><EM>menu</EM><STRONG>);</STRONG>
</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
@@ -108,8 +112,8 @@
</PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE>
- These routines emulate the System V menu library. They were not sup-
- ported on Version 7 or BSD versions.
+ These routines emulate the System V menu library. They were not
+ supported on Version 7 or BSD versions.
</PRE><H2><a name="h2-AUTHORS">AUTHORS</a></H2><PRE>
diff --git a/doc/html/man/menu_cursor.3x.html b/doc/html/man/menu_cursor.3x.html
index 86aff55fb661..0957a9ad5666 100644
--- a/doc/html/man/menu_cursor.3x.html
+++ b/doc/html/man/menu_cursor.3x.html
@@ -28,7 +28,7 @@
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: menu_cursor.3x,v 1.12 2020/02/02 23:34:34 tom Exp @
+ * @Id: menu_cursor.3x,v 1.13 2020/10/17 23:41:31 tom Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
@@ -53,14 +53,15 @@
</PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
<STRONG>#include</STRONG> <STRONG>&lt;menu.h&gt;</STRONG>
- int pos_menu_cursor(const MENU *menu);
+
+ <STRONG>int</STRONG> <STRONG>pos_menu_cursor(const</STRONG> <STRONG>MENU</STRONG> <STRONG>*</STRONG><EM>menu</EM><STRONG>);</STRONG>
</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
- The function <STRONG>pos_menu_cursor</STRONG> restores the cursor to the current posi-
- tion associated with the menu's selected item. This is useful after
- <STRONG>curses</STRONG> routines have been called to do screen-painting in response to a
- menu select.
+ The function <STRONG>pos_menu_cursor</STRONG> restores the cursor to the current
+ position associated with the menu's selected item. This is useful
+ after <STRONG>curses</STRONG> routines have been called to do screen-painting in
+ response to a menu select.
</PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE>
@@ -88,8 +89,8 @@
</PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE>
- These routines emulate the System V menu library. They were not sup-
- ported on Version 7 or BSD versions.
+ These routines emulate the System V menu library. They were not
+ supported on Version 7 or BSD versions.
</PRE><H2><a name="h2-AUTHORS">AUTHORS</a></H2><PRE>
diff --git a/doc/html/man/menu_driver.3x.html b/doc/html/man/menu_driver.3x.html
index bf5da3e832ca..8a3b348260cc 100644
--- a/doc/html/man/menu_driver.3x.html
+++ b/doc/html/man/menu_driver.3x.html
@@ -27,7 +27,7 @@
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: menu_driver.3x,v 1.26 2020/02/02 23:34:34 tom Exp @
+ * @Id: menu_driver.3x,v 1.28 2020/12/19 21:33:37 tom Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
@@ -52,7 +52,8 @@
</PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
<STRONG>#include</STRONG> <STRONG>&lt;menu.h&gt;</STRONG>
- int menu_driver(MENU *menu, int c);
+
+ <STRONG>int</STRONG> <STRONG>menu_driver(MENU</STRONG> <STRONG>*</STRONG><EM>menu</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>c</EM><STRONG>);</STRONG>
</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
@@ -64,8 +65,8 @@
and character codes returned by <STRONG><A HREF="curs_getch.3x.html">wgetch(3x)</A></STRONG>.
<STRONG>o</STRONG> The input is a printable character. Printable characters (which
- must be positive, less than 256) are checked according to the pro-
- gram's locale settings.
+ must be positive, less than 256) are checked according to the
+ program's locale settings.
<STRONG>o</STRONG> The input is the KEY_MOUSE special key associated with an mouse
event.
@@ -173,10 +174,10 @@
</PRE><H3><a name="h3-APPLICATION-DEFINED-COMMANDS">APPLICATION-DEFINED COMMANDS</a></H3><PRE>
If the second argument is neither printable nor one of the above pre-
- defined menu requests or KEY_MOUSE, the drive assumes it is an applica-
- tion-specific command and returns <STRONG>E_UNKNOWN_COMMAND</STRONG>. Application-
- defined commands should be defined relative to <STRONG>MAX_COMMAND</STRONG>, the maximum
- value of these pre-defined requests.
+ defined menu requests or KEY_MOUSE, the drive assumes it is an
+ application-specific command and returns <STRONG>E_UNKNOWN_COMMAND</STRONG>.
+ Application-defined commands should be defined relative to <STRONG>MAX_COMMAND</STRONG>,
+ the maximum value of these pre-defined requests.
</PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE>
@@ -207,7 +208,7 @@
</PRE><H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE>
- <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>, <STRONG><A HREF="menu.3x.html">menu(3x)</A></STRONG>, <STRONG><A HREF="curs_getch.3x.html">getch(3x)</A></STRONG>.
+ <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>, <STRONG><A HREF="curs_getch.3x.html">getch(3x)</A></STRONG>, <STRONG><A HREF="menu.3x.html">menu(3x)</A></STRONG>.
</PRE><H2><a name="h2-NOTES">NOTES</a></H2><PRE>
@@ -216,9 +217,9 @@
</PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE>
- These routines emulate the System V menu library. They were not sup-
- ported on Version 7 or BSD versions. The support for mouse events is
- ncurses specific.
+ These routines emulate the System V menu library. They were not
+ supported on Version 7 or BSD versions. The support for mouse events
+ is ncurses specific.
</PRE><H2><a name="h2-AUTHORS">AUTHORS</a></H2><PRE>
diff --git a/doc/html/man/menu_format.3x.html b/doc/html/man/menu_format.3x.html
index 44e2125d043e..bafbee3dd46a 100644
--- a/doc/html/man/menu_format.3x.html
+++ b/doc/html/man/menu_format.3x.html
@@ -28,7 +28,7 @@
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: menu_format.3x,v 1.17 2020/02/02 23:34:34 tom Exp @
+ * @Id: menu_format.3x,v 1.18 2020/10/17 23:43:11 tom Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
@@ -53,16 +53,17 @@
</PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
<STRONG>#include</STRONG> <STRONG>&lt;menu.h&gt;</STRONG>
- int set_menu_format(MENU *menu, int rows, int cols);
- void menu_format(const MENU *menu, int *rows, int *cols);
+
+ <STRONG>int</STRONG> <STRONG>set_menu_format(MENU</STRONG> <STRONG>*</STRONG><EM>menu</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>rows</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>cols</EM><STRONG>);</STRONG>
+ <STRONG>void</STRONG> <STRONG>menu_format(const</STRONG> <STRONG>MENU</STRONG> <STRONG>*</STRONG><EM>menu</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <STRONG>*</STRONG><EM>rows</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <STRONG>*</STRONG><EM>cols</EM><STRONG>);</STRONG>
</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
The function <STRONG>set_menu_format</STRONG> sets the maximum display size of the given
menu. If this size is too small to display all menu items, the menu
- will be made scrollable. If this size is larger than the menus subwin-
- dow and the subwindow is too small to display all menu items, <STRONG>post_menu</STRONG>
- will fail.
+ will be made scrollable. If this size is larger than the menus
+ subwindow and the subwindow is too small to display all menu items,
+ <STRONG>post_menu</STRONG> will fail.
The default format is 16 rows, 1 column. Calling <STRONG>set_menu_format</STRONG> with
a null menu pointer will change this default. A zero row or column
@@ -101,8 +102,8 @@
</PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE>
- These routines emulate the System V menu library. They were not sup-
- ported on Version 7 or BSD versions.
+ These routines emulate the System V menu library. They were not
+ supported on Version 7 or BSD versions.
</PRE><H2><a name="h2-AUTHORS">AUTHORS</a></H2><PRE>
diff --git a/doc/html/man/menu_hook.3x.html b/doc/html/man/menu_hook.3x.html
index 17b298f67f5f..3ece961190f2 100644
--- a/doc/html/man/menu_hook.3x.html
+++ b/doc/html/man/menu_hook.3x.html
@@ -28,7 +28,7 @@
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: menu_hook.3x,v 1.14 2020/02/02 23:34:34 tom Exp @
+ * @Id: menu_hook.3x,v 1.15 2020/10/17 23:44:57 tom Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
@@ -53,14 +53,18 @@
</PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
<STRONG>#include</STRONG> <STRONG>&lt;menu.h&gt;</STRONG>
- int set_item_init(MENU *menu, Menu_Hook func);
- Menu_Hook item_init(const MENU *menu);
- int set_item_term(MENU *menu, Menu_Hook func);
- Menu_Hook item_term(const MENU *menu);
- int set_menu_init(MENU *menu, Menu_Hook func);
- Menu_Hook menu_init(const MENU *menu);
- int set_menu_term(MENU *menu, Menu_Hook func);
- Menu_Hook menu_term(const MENU *menu);
+
+ <STRONG>int</STRONG> <STRONG>set_item_init(MENU</STRONG> <STRONG>*</STRONG><EM>menu</EM><STRONG>,</STRONG> <STRONG>Menu_Hook</STRONG> <EM>func);</EM>
+ <STRONG>Menu_Hook</STRONG> <STRONG>item_init(const</STRONG> <STRONG>MENU</STRONG> <STRONG>*</STRONG><EM>menu);</EM>
+
+ <STRONG>int</STRONG> <STRONG>set_item_term(MENU</STRONG> <STRONG>*</STRONG><EM>menu</EM><STRONG>,</STRONG> <STRONG>Menu_Hook</STRONG> <EM>func);</EM>
+ <STRONG>Menu_Hook</STRONG> <STRONG>item_term(const</STRONG> <STRONG>MENU</STRONG> <STRONG>*</STRONG><EM>menu);</EM>
+
+ <STRONG>int</STRONG> <STRONG>set_menu_init(MENU</STRONG> <STRONG>*</STRONG><EM>menu</EM><STRONG>,</STRONG> <STRONG>Menu_Hook</STRONG> <EM>func);</EM>
+ <STRONG>Menu_Hook</STRONG> <STRONG>menu_init(const</STRONG> <STRONG>MENU</STRONG> <STRONG>*</STRONG><EM>menu);</EM>
+
+ <STRONG>int</STRONG> <STRONG>set_menu_term(MENU</STRONG> <STRONG>*</STRONG><EM>menu</EM><STRONG>,</STRONG> <STRONG>Menu_Hook</STRONG> <EM>func);</EM>
+ <STRONG>Menu_Hook</STRONG> <STRONG>menu_term(const</STRONG> <STRONG>MENU</STRONG> <STRONG>*</STRONG><EM>menu);</EM>
</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
@@ -109,8 +113,8 @@
</PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE>
- These routines emulate the System V menu library. They were not sup-
- ported on Version 7 or BSD versions.
+ These routines emulate the System V menu library. They were not
+ supported on Version 7 or BSD versions.
</PRE><H2><a name="h2-AUTHORS">AUTHORS</a></H2><PRE>
diff --git a/doc/html/man/menu_items.3x.html b/doc/html/man/menu_items.3x.html
index e5cdf9cf5ee5..1b010521d094 100644
--- a/doc/html/man/menu_items.3x.html
+++ b/doc/html/man/menu_items.3x.html
@@ -28,7 +28,7 @@
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: menu_items.3x,v 1.14 2020/02/02 23:34:34 tom Exp @
+ * @Id: menu_items.3x,v 1.17 2020/10/24 09:00:06 tom Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
@@ -54,9 +54,10 @@
</PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
<STRONG>#include</STRONG> <STRONG>&lt;menu.h&gt;</STRONG>
- int set_menu_items(MENU *menu, ITEM **items);
- ITEM **menu_items(const MENU *menu);
- int item_count(const MENU *menu);
+
+ <STRONG>int</STRONG> <STRONG>set_menu_items(MENU</STRONG> <STRONG>*</STRONG><EM>menu</EM><STRONG>,</STRONG> <STRONG>ITEM</STRONG> <STRONG>**</STRONG><EM>items</EM><STRONG>);</STRONG>
+ <STRONG>ITEM</STRONG> <STRONG>**menu_items(const</STRONG> <STRONG>MENU</STRONG> <STRONG>*</STRONG><EM>menu</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>item_count(const</STRONG> <STRONG>MENU</STRONG> <STRONG>*</STRONG><EM>menu</EM><STRONG>);</STRONG>
</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
@@ -70,7 +71,7 @@
</PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE>
The function <STRONG>menu_items</STRONG> returns a pointer (which may be <STRONG>NULL</STRONG>). It does
- not set errno.
+ not set <STRONG>errno</STRONG>.
The function <STRONG>item_count</STRONG> returns <STRONG>ERR</STRONG> (the general <STRONG>curses</STRONG> error return
value) if its <EM>menu</EM> parameter is <STRONG>NULL</STRONG>.
@@ -103,8 +104,8 @@
</PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE>
- These routines emulate the System V menu library. They were not sup-
- ported on Version 7 or BSD versions.
+ These routines emulate the System V menu library. They were not
+ supported on Version 7 or BSD versions.
The SVr4 menu library documentation specifies the <STRONG>item_count</STRONG> error
value as -1 (which is the value of <STRONG>ERR</STRONG>).
diff --git a/doc/html/man/menu_mark.3x.html b/doc/html/man/menu_mark.3x.html
index d023db27d357..bc9b0df02d17 100644
--- a/doc/html/man/menu_mark.3x.html
+++ b/doc/html/man/menu_mark.3x.html
@@ -28,7 +28,7 @@
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: menu_mark.3x,v 1.15 2020/02/02 23:34:34 tom Exp @
+ * @Id: menu_mark.3x,v 1.18 2020/10/24 08:59:04 tom Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
@@ -53,8 +53,9 @@
</PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
<STRONG>#include</STRONG> <STRONG>&lt;menu.h&gt;</STRONG>
- int set_menu_mark(MENU *menu, const char *mark);
- const char *menu_mark(const MENU *menu);
+
+ <STRONG>int</STRONG> <STRONG>set_menu_mark(MENU</STRONG> <STRONG>*</STRONG><EM>menu</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG><EM>mark</EM><STRONG>);</STRONG>
+ <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*menu_mark(const</STRONG> <STRONG>MENU</STRONG> <STRONG>*</STRONG><EM>menu</EM><STRONG>);</STRONG>
</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
@@ -76,7 +77,7 @@
</PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE>
The function <STRONG>menu_mark</STRONG> returns a pointer (which may be <STRONG>NULL</STRONG>). It does
- not set errno.
+ not set <STRONG>errno</STRONG>.
The function <STRONG>set_menu_mark</STRONG> may return the following error codes:
@@ -99,8 +100,8 @@
</PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE>
- These routines emulate the System V menu library. They were not sup-
- ported on Version 7 or BSD versions.
+ These routines emulate the System V menu library. They were not
+ supported on Version 7 or BSD versions.
</PRE><H2><a name="h2-AUTHORS">AUTHORS</a></H2><PRE>
diff --git a/doc/html/man/menu_new.3x.html b/doc/html/man/menu_new.3x.html
index 5838d7f0c39c..165764abb672 100644
--- a/doc/html/man/menu_new.3x.html
+++ b/doc/html/man/menu_new.3x.html
@@ -28,7 +28,7 @@
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: menu_new.3x,v 1.15 2020/02/02 23:34:34 tom Exp @
+ * @Id: menu_new.3x,v 1.18 2020/10/24 08:57:51 tom Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
@@ -53,8 +53,9 @@
</PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
<STRONG>#include</STRONG> <STRONG>&lt;menu.h&gt;</STRONG>
- MENU *new_menu(ITEM **items);
- int free_menu(MENU *menu);
+
+ <STRONG>MENU</STRONG> <STRONG>*new_menu(ITEM</STRONG> <STRONG>**</STRONG><EM>items</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>free_menu(MENU</STRONG> <STRONG>*</STRONG><EM>menu</EM><STRONG>);</STRONG>
</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
@@ -66,7 +67,7 @@
</PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE>
- The function <STRONG>new_menu</STRONG> returns <STRONG>NULL</STRONG> on error. It sets errno according
+ The function <STRONG>new_menu</STRONG> returns <STRONG>NULL</STRONG> on error. It sets <STRONG>errno</STRONG> according
to the function's failure:
<STRONG>E_NOT_CONNECTED</STRONG>
@@ -99,8 +100,8 @@
</PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE>
- These routines emulate the System V menu library. They were not sup-
- ported on Version 7 or BSD versions.
+ These routines emulate the System V menu library. They were not
+ supported on Version 7 or BSD versions.
</PRE><H2><a name="h2-AUTHORS">AUTHORS</a></H2><PRE>
diff --git a/doc/html/man/menu_opts.3x.html b/doc/html/man/menu_opts.3x.html
index 5b9ee06a75bc..125d70fd3d0b 100644
--- a/doc/html/man/menu_opts.3x.html
+++ b/doc/html/man/menu_opts.3x.html
@@ -28,7 +28,7 @@
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: menu_opts.3x,v 1.17 2020/02/02 23:34:34 tom Exp @
+ * @Id: menu_opts.3x,v 1.18 2020/10/17 23:46:35 tom Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
@@ -54,10 +54,12 @@
</PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
<STRONG>#include</STRONG> <STRONG>&lt;menu.h&gt;</STRONG>
- int set_menu_opts(MENU *menu, Menu_Options opts);
- int menu_opts_on(MENU *menu, Menu_Options opts);
- int menu_opts_off(MENU *menu, Menu_Options opts);
- Menu_Options menu_opts(const MENU *menu);
+
+ <STRONG>int</STRONG> <STRONG>set_menu_opts(MENU</STRONG> <STRONG>*</STRONG><EM>menu</EM><STRONG>,</STRONG> <STRONG>Menu_Options</STRONG> <EM>opts</EM><STRONG>);</STRONG>
+ <STRONG>Menu_Options</STRONG> <STRONG>menu_opts(const</STRONG> <STRONG>MENU</STRONG> <STRONG>*</STRONG><EM>menu</EM><STRONG>);</STRONG>
+
+ <STRONG>int</STRONG> <STRONG>menu_opts_on(MENU</STRONG> <STRONG>*</STRONG><EM>menu</EM><STRONG>,</STRONG> <STRONG>Menu_Options</STRONG> <EM>opts</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>menu_opts_off(MENU</STRONG> <STRONG>*</STRONG><EM>menu</EM><STRONG>,</STRONG> <STRONG>Menu_Options</STRONG> <EM>opts</EM><STRONG>);</STRONG>
</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
@@ -94,9 +96,10 @@
other end of the menu.
O_MOUSE_MENU
- If user clicks with the mouse and it does not fall on the cur-
- rently active menu, push <STRONG>KEY_MOUSE</STRONG> and the <STRONG>MEVENT</STRONG> data back on the
- queue to allow processing in another part of the calling program.
+ If user clicks with the mouse and it does not fall on the
+ currently active menu, push <STRONG>KEY_MOUSE</STRONG> and the <STRONG>MEVENT</STRONG> data back on
+ the queue to allow processing in another part of the calling
+ program.
</PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE>
@@ -121,8 +124,8 @@
</PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE>
- These routines emulate the System V menu library. They were not sup-
- ported on Version 7 or BSD versions.
+ These routines emulate the System V menu library. They were not
+ supported on Version 7 or BSD versions.
</PRE><H2><a name="h2-AUTHORS">AUTHORS</a></H2><PRE>
diff --git a/doc/html/man/menu_pattern.3x.html b/doc/html/man/menu_pattern.3x.html
index 1be9d1bf5dba..401ad4ae3be9 100644
--- a/doc/html/man/menu_pattern.3x.html
+++ b/doc/html/man/menu_pattern.3x.html
@@ -27,7 +27,7 @@
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: menu_pattern.3x,v 1.18 2020/02/02 23:34:34 tom Exp @
+ * @Id: menu_pattern.3x,v 1.21 2020/10/18 00:41:14 tom Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
@@ -52,8 +52,9 @@
</PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
<STRONG>#include</STRONG> <STRONG>&lt;menu.h&gt;</STRONG>
- int set_menu_pattern(MENU *menu, const char *pattern);
- char *menu_pattern(const MENU *menu);
+
+ <STRONG>int</STRONG> <STRONG>set_menu_pattern(MENU</STRONG> <STRONG>*</STRONG><EM>menu</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG><EM>pattern</EM><STRONG>);</STRONG>
+ <STRONG>char</STRONG> <STRONG>*menu_pattern(const</STRONG> <STRONG>MENU</STRONG> <STRONG>*</STRONG><EM>menu</EM><STRONG>);</STRONG>
</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
@@ -71,7 +72,7 @@
</PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE>
The function <STRONG>menu_pattern</STRONG> returns a pointer, which is <STRONG>NULL</STRONG> if the <EM>menu</EM>
parameter is <STRONG>NULL</STRONG>. Otherwise, it is a pointer to a string which is
- empty if no pattern has been set. It does not set errno.
+ empty if no pattern has been set. It does not set <STRONG>errno</STRONG>.
The function <STRONG>set_menu_pattern</STRONG> may return the following error codes:
@@ -103,8 +104,8 @@
</PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE>
- These routines emulate the System V menu library. They were not sup-
- ported on Version 7 or BSD versions.
+ These routines emulate the System V menu library. They were not
+ supported on Version 7 or BSD versions.
</PRE><H2><a name="h2-AUTHORS">AUTHORS</a></H2><PRE>
diff --git a/doc/html/man/menu_post.3x.html b/doc/html/man/menu_post.3x.html
index a2fc2bc59a92..5b5598c94b53 100644
--- a/doc/html/man/menu_post.3x.html
+++ b/doc/html/man/menu_post.3x.html
@@ -28,7 +28,7 @@
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: menu_post.3x,v 1.18 2020/02/02 23:34:34 tom Exp @
+ * @Id: menu_post.3x,v 1.19 2020/10/17 23:47:21 tom Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
@@ -48,14 +48,15 @@
</PRE><H2><a name="h2-NAME">NAME</a></H2><PRE>
- <STRONG>post_menu</STRONG>, <STRONG>unpost_menu</STRONG> - write or erase menus from associated subwin-
- dows
+ <STRONG>post_menu</STRONG>, <STRONG>unpost_menu</STRONG> - write or erase menus from associated
+ subwindows
</PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
<STRONG>#include</STRONG> <STRONG>&lt;menu.h&gt;</STRONG>
- int post_menu(MENU *menu);
- int unpost_menu(MENU *menu);
+
+ <STRONG>int</STRONG> <STRONG>post_menu(MENU</STRONG> <STRONG>*</STRONG><EM>menu</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>unpost_menu(MENU</STRONG> <STRONG>*</STRONG><EM>menu</EM><STRONG>);</STRONG>
</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
@@ -106,8 +107,8 @@
</PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE>
- These routines emulate the System V menu library. They were not sup-
- ported on Version 7 or BSD versions.
+ These routines emulate the System V menu library. They were not
+ supported on Version 7 or BSD versions.
</PRE><H2><a name="h2-AUTHORS">AUTHORS</a></H2><PRE>
diff --git a/doc/html/man/menu_requestname.3x.html b/doc/html/man/menu_requestname.3x.html
index 7b7674b6d7f0..518955d77964 100644
--- a/doc/html/man/menu_requestname.3x.html
+++ b/doc/html/man/menu_requestname.3x.html
@@ -28,7 +28,7 @@
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: menu_requestname.3x,v 1.12 2020/02/02 23:34:34 tom Exp @
+ * @Id: menu_requestname.3x,v 1.15 2020/10/18 00:40:34 tom Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
@@ -54,8 +54,9 @@
</PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
<STRONG>#include</STRONG> <STRONG>&lt;menu.h&gt;</STRONG>
- const char *menu_request_name(int request);
- int menu_request_by_name(const char *name);
+
+ <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*menu_request_name(int</STRONG> <EM>request</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>menu_request_by_name(const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG><EM>name</EM><STRONG>);</STRONG>
</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
@@ -67,10 +68,10 @@
</PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE>
- <STRONG>menu_request_name</STRONG> returns <STRONG>NULL</STRONG> on error and sets errno to <STRONG>E_BAD_ARGU-</STRONG>
- <STRONG>MENT</STRONG>.
+ <STRONG>menu_request_name</STRONG> returns <STRONG>NULL</STRONG> on error and sets <STRONG>errno</STRONG> to
+ <STRONG>E_BAD_ARGUMENT</STRONG>.
<STRONG>menu_request_by_name</STRONG> returns <STRONG>E_NO_MATCH</STRONG> on error. It does not set
- errno.
+ <STRONG>errno</STRONG>.
</PRE><H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE>
diff --git a/doc/html/man/menu_spacing.3x.html b/doc/html/man/menu_spacing.3x.html
index f7a812eac907..aff22830bc5b 100644
--- a/doc/html/man/menu_spacing.3x.html
+++ b/doc/html/man/menu_spacing.3x.html
@@ -28,7 +28,7 @@
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: menu_spacing.3x,v 1.16 2020/02/02 23:34:34 tom Exp @
+ * @Id: menu_spacing.3x,v 1.17 2020/10/17 23:48:53 tom Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
@@ -54,14 +54,15 @@
</PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
<STRONG>#include</STRONG> <STRONG>&lt;menu.h&gt;</STRONG>
- int set_menu_spacing(MENU *menu,
- int spc_description,
- int spc_rows,
- int spc_columns);
- int menu_spacing(const MENU *menu,
- int* spc_description,
- int* spc_rows,
- int* spc_columns);
+
+ <STRONG>int</STRONG> <STRONG>set_menu_spacing(MENU</STRONG> <STRONG>*</STRONG><EM>menu</EM><STRONG>,</STRONG>
+ <STRONG>int</STRONG> <EM>spc</EM><STRONG>_</STRONG><EM>description</EM><STRONG>,</STRONG>
+ <STRONG>int</STRONG> <EM>spc</EM><STRONG>_</STRONG><EM>rows</EM><STRONG>,</STRONG>
+ <STRONG>int</STRONG> <EM>spc</EM><STRONG>_</STRONG><EM>columns</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>menu_spacing(const</STRONG> <STRONG>MENU</STRONG> <STRONG>*</STRONG><EM>menu</EM><STRONG>,</STRONG>
+ <STRONG>int*</STRONG> <EM>spc</EM><STRONG>_</STRONG><EM>description</EM><STRONG>,</STRONG>
+ <STRONG>int*</STRONG> <EM>spc</EM><STRONG>_</STRONG><EM>rows</EM><STRONG>,</STRONG>
+ <STRONG>int*</STRONG> <EM>spc</EM><STRONG>_</STRONG><EM>columns</EM><STRONG>);</STRONG>
</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
@@ -73,8 +74,8 @@
<STRONG>spc_rows</STRONG> parameter controls the number of rows that are used for an
item. It must not be larger than 3. The menu system inserts the blank
lines between item rows, these lines will contain the pad character in
- the appropriate positions. The <STRONG>spc_columns</STRONG> parameter controls the num-
- ber of blanks between columns of items. It must not be larger than
+ the appropriate positions. The <STRONG>spc_columns</STRONG> parameter controls the
+ number of blanks between columns of items. It must not be larger than
<STRONG>TABSIZE</STRONG>. A value of 0 for all the spacing values resets them to the
default, which is 1 for all of them.
The function <STRONG>menu_spacing</STRONG> passes back the spacing info for the menu.
diff --git a/doc/html/man/menu_userptr.3x.html b/doc/html/man/menu_userptr.3x.html
index 9ced80934940..bcd22a2fb9d1 100644
--- a/doc/html/man/menu_userptr.3x.html
+++ b/doc/html/man/menu_userptr.3x.html
@@ -28,7 +28,7 @@
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: menu_userptr.3x,v 1.13 2020/02/02 23:34:34 tom Exp @
+ * @Id: menu_userptr.3x,v 1.16 2020/10/18 00:39:49 tom Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
@@ -54,8 +54,9 @@
</PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
<STRONG>#include</STRONG> <STRONG>&lt;menu.h&gt;</STRONG>
- int set_menu_userptr(MENU *menu, void *userptr);
- void *menu_userptr(const MENU *menu);
+
+ <STRONG>int</STRONG> <STRONG>set_menu_userptr(MENU</STRONG> <STRONG>*</STRONG><EM>menu</EM><STRONG>,</STRONG> <STRONG>void</STRONG> <STRONG>*</STRONG><EM>userptr</EM><STRONG>);</STRONG>
+ <STRONG>void</STRONG> <STRONG>*menu_userptr(const</STRONG> <STRONG>MENU</STRONG> <STRONG>*</STRONG><EM>menu</EM><STRONG>);</STRONG>
</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
@@ -66,7 +67,7 @@
</PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE>
<STRONG>menu_userptr</STRONG> returns a pointer (which may be <STRONG>NULL</STRONG>). It does not set
- errno.
+ <STRONG>errno</STRONG>.
<STRONG>set_menu_userptr</STRONG> returns <STRONG>E_OK</STRONG> (success).
@@ -81,8 +82,8 @@
</PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE>
- These routines emulate the System V menu library. They were not sup-
- ported on Version 7 or BSD versions.
+ These routines emulate the System V menu library. They were not
+ supported on Version 7 or BSD versions.
The user pointer is a void pointer. We chose not to leave it as a char
pointer for SVr4 compatibility.
diff --git a/doc/html/man/menu_win.3x.html b/doc/html/man/menu_win.3x.html
index 020064a1d061..2ad5ada45b26 100644
--- a/doc/html/man/menu_win.3x.html
+++ b/doc/html/man/menu_win.3x.html
@@ -28,7 +28,7 @@
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: menu_win.3x,v 1.14 2020/02/02 23:34:34 tom Exp @
+ * @Id: menu_win.3x,v 1.15 2020/10/17 23:50:51 tom Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
@@ -53,29 +53,32 @@
</PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
<STRONG>#include</STRONG> <STRONG>&lt;menu.h&gt;</STRONG>
- int set_menu_win(MENU *menu, WINDOW *win);
- WINDOW *menu_win(const MENU *menu);
- int set_menu_sub(MENU *menu, WINDOW *sub);
- WINDOW *menu_sub(const MENU *menu);
- int scale_menu(const MENU *menu, int *rows, int *columns);
+
+ <STRONG>int</STRONG> <STRONG>set_menu_win(MENU</STRONG> <STRONG>*</STRONG><EM>menu</EM><STRONG>,</STRONG> <STRONG>WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>);</STRONG>
+ <STRONG>WINDOW</STRONG> <STRONG>*menu_win(const</STRONG> <STRONG>MENU</STRONG> <STRONG>*</STRONG><EM>menu</EM><STRONG>);</STRONG>
+
+ <STRONG>int</STRONG> <STRONG>set_menu_sub(MENU</STRONG> <STRONG>*</STRONG><EM>menu</EM><STRONG>,</STRONG> <STRONG>WINDOW</STRONG> <STRONG>*</STRONG><EM>sub</EM><STRONG>);</STRONG>
+ <STRONG>WINDOW</STRONG> <STRONG>*menu_sub(const</STRONG> <STRONG>MENU</STRONG> <STRONG>*</STRONG><EM>menu</EM><STRONG>);</STRONG>
+
+ <STRONG>int</STRONG> <STRONG>scale_menu(const</STRONG> <STRONG>MENU</STRONG> <STRONG>*</STRONG><EM>menu,</EM> <EM>int</EM> <EM>*rows</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <STRONG>*</STRONG><EM>columns);</EM>
</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
Every menu has an associated pair of <STRONG>curses</STRONG> windows. The menu window
- displays any title and border associated with the window; the menu sub-
- window displays the items of the menu that are currently available for
- selection.
+ displays any title and border associated with the window; the menu
+ subwindow displays the items of the menu that are currently available
+ for selection.
- The first four functions get and set those windows. It is not neces-
- sary to set either window; by default, the driver code uses <STRONG>stdscr</STRONG> for
- both.
+ The first four functions get and set those windows. It is not
+ necessary to set either window; by default, the driver code uses <STRONG>stdscr</STRONG>
+ for both.
In the <STRONG>set_</STRONG> functions, window argument of <STRONG>NULL</STRONG> is treated as though it
were <STRONG>stsdcr</STRONG>. A menu argument of <STRONG>NULL</STRONG> is treated as a request to change
the system default menu window or subwindow.
- The function <STRONG>scale_menu</STRONG> returns the minimum size required for the sub-
- window of <EM>menu</EM>.
+ The function <STRONG>scale_menu</STRONG> returns the minimum size required for the
+ subwindow of <EM>menu</EM>.
</PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE>
@@ -107,8 +110,8 @@
</PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE>
- These routines emulate the System V menu library. They were not sup-
- ported on Version 7 or BSD versions.
+ These routines emulate the System V menu library. They were not
+ supported on Version 7 or BSD versions.
</PRE><H2><a name="h2-AUTHORS">AUTHORS</a></H2><PRE>
diff --git a/doc/html/man/mitem_current.3x.html b/doc/html/man/mitem_current.3x.html
index 77f261683857..016b6609854b 100644
--- a/doc/html/man/mitem_current.3x.html
+++ b/doc/html/man/mitem_current.3x.html
@@ -28,7 +28,7 @@
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: mitem_current.3x,v 1.17 2020/02/02 23:34:34 tom Exp @
+ * @Id: mitem_current.3x,v 1.20 2020/10/18 00:39:06 tom Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
@@ -53,11 +53,14 @@
</PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
<STRONG>#include</STRONG> <STRONG>&lt;menu.h&gt;</STRONG>
- int set_current_item(MENU *menu, ITEM *item);
- ITEM *current_item(const MENU *menu);
- int set_top_row(MENU *menu, int row);
- int top_row(const MENU *menu);
- int item_index(const ITEM *item);
+
+ <STRONG>int</STRONG> <STRONG>set_current_item(MENU</STRONG> <STRONG>*</STRONG><EM>menu</EM><STRONG>,</STRONG> <STRONG>ITEM</STRONG> <STRONG>*</STRONG><EM>item</EM><STRONG>);</STRONG>
+ <STRONG>ITEM</STRONG> <STRONG>*current_item(const</STRONG> <STRONG>MENU</STRONG> <STRONG>*</STRONG><EM>menu</EM><STRONG>);</STRONG>
+
+ <STRONG>int</STRONG> <STRONG>set_top_row(MENU</STRONG> <STRONG>*</STRONG><EM>menu</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>row</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>top_row(const</STRONG> <STRONG>MENU</STRONG> <STRONG>*</STRONG><EM>menu</EM><STRONG>);</STRONG>
+
+ <STRONG>int</STRONG> <STRONG>item_index(const</STRONG> <STRONG>ITEM</STRONG> <STRONG>*</STRONG><EM>item</EM><STRONG>);</STRONG>
</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
@@ -77,7 +80,7 @@
</PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE>
<STRONG>current_item</STRONG> returns a pointer (which may be <STRONG>NULL</STRONG>). It does not set
- errno.
+ <STRONG>errno</STRONG>.
<STRONG>top_row</STRONG> and <STRONG>item_index</STRONG> return <STRONG>ERR</STRONG> (the general <STRONG>curses</STRONG> error value) if
their <EM>menu</EM> parameter is <STRONG>NULL</STRONG>.
@@ -109,8 +112,8 @@
</PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE>
- These routines emulate the System V menu library. They were not sup-
- ported on Version 7 or BSD versions.
+ These routines emulate the System V menu library. They were not
+ supported on Version 7 or BSD versions.
The SVr4 menu library documentation specifies the <STRONG>top_row</STRONG> and
<STRONG>index_item</STRONG> error value as -1 (which is the value of <STRONG>ERR</STRONG>).
diff --git a/doc/html/man/mitem_name.3x.html b/doc/html/man/mitem_name.3x.html
index a22e0c94de76..b757dd4765d9 100644
--- a/doc/html/man/mitem_name.3x.html
+++ b/doc/html/man/mitem_name.3x.html
@@ -28,7 +28,7 @@
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: mitem_name.3x,v 1.11 2020/02/02 23:34:34 tom Exp @
+ * @Id: mitem_name.3x,v 1.14 2020/10/18 00:37:48 tom Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
@@ -53,8 +53,9 @@
</PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
<STRONG>#include</STRONG> <STRONG>&lt;menu.h&gt;</STRONG>
- const char *item_name(const ITEM *item);
- const char *item_description(const ITEM *item);
+
+ <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*item_name(const</STRONG> <STRONG>ITEM</STRONG> <STRONG>*</STRONG><EM>item</EM><STRONG>);</STRONG>
+ <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*item_description(const</STRONG> <STRONG>ITEM</STRONG> <STRONG>*</STRONG><EM>item</EM><STRONG>);</STRONG>
</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
@@ -65,7 +66,7 @@
</PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE>
These routines return a pointer (which may be <STRONG>NULL</STRONG>). They do not set
- errno.
+ <STRONG>errno</STRONG>.
</PRE><H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE>
@@ -78,8 +79,8 @@
</PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE>
- These routines emulate the System V menu library. They were not sup-
- ported on Version 7 or BSD versions.
+ These routines emulate the System V menu library. They were not
+ supported on Version 7 or BSD versions.
</PRE><H2><a name="h2-AUTHORS">AUTHORS</a></H2><PRE>
diff --git a/doc/html/man/mitem_new.3x.html b/doc/html/man/mitem_new.3x.html
index f9db946af1af..25ef46f5d5c5 100644
--- a/doc/html/man/mitem_new.3x.html
+++ b/doc/html/man/mitem_new.3x.html
@@ -28,7 +28,7 @@
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: mitem_new.3x,v 1.16 2020/02/02 23:34:34 tom Exp @
+ * @Id: mitem_new.3x,v 1.19 2020/10/18 00:37:03 tom Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
@@ -53,8 +53,9 @@
</PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
<STRONG>#include</STRONG> <STRONG>&lt;menu.h&gt;</STRONG>
- ITEM *new_item(const char *name, const char *description);
- int free_item(ITEM *item);
+
+ <STRONG>ITEM</STRONG> <STRONG>*new_item(const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG><EM>name</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG><EM>description</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>free_item(ITEM</STRONG> <STRONG>*</STRONG><EM>item</EM><STRONG>);</STRONG>
</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
@@ -69,7 +70,7 @@
</PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE>
- The function <STRONG>new_item</STRONG> returns <STRONG>NULL</STRONG> on error. It sets errno according
+ The function <STRONG>new_item</STRONG> returns <STRONG>NULL</STRONG> on error. It sets <STRONG>errno</STRONG> according
to the function's failure:
<STRONG>E_BAD_ARGUMENT</STRONG>
@@ -102,8 +103,8 @@
</PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE>
- These routines emulate the System V menu library. They were not sup-
- ported on Version 7 or BSD versions.
+ These routines emulate the System V menu library. They were not
+ supported on Version 7 or BSD versions.
</PRE><H2><a name="h2-AUTHORS">AUTHORS</a></H2><PRE>
diff --git a/doc/html/man/mitem_opts.3x.html b/doc/html/man/mitem_opts.3x.html
index 3665188f2dd3..26137c7dd6fe 100644
--- a/doc/html/man/mitem_opts.3x.html
+++ b/doc/html/man/mitem_opts.3x.html
@@ -28,7 +28,7 @@
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: mitem_opts.3x,v 1.15 2020/02/02 23:34:34 tom Exp @
+ * @Id: mitem_opts.3x,v 1.16 2020/10/17 23:52:26 tom Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
@@ -54,10 +54,12 @@
</PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
<STRONG>#include</STRONG> <STRONG>&lt;menu.h&gt;</STRONG>
- int set_item_opts(ITEM *item, Item_Options opts);
- int item_opts_on(ITEM *item, Item_Options opts);
- int item_opts_off(ITEM *item, Item_Options opts);
- Item_Options item_opts(const ITEM *item);
+
+ <STRONG>int</STRONG> <STRONG>set_item_opts(ITEM</STRONG> <STRONG>*</STRONG><EM>item</EM><STRONG>,</STRONG> <STRONG>Item_Options</STRONG> <EM>opts</EM><STRONG>);</STRONG>
+ <STRONG>Item_Options</STRONG> <STRONG>item_opts(const</STRONG> <STRONG>ITEM</STRONG> <STRONG>*</STRONG><EM>item</EM><STRONG>);</STRONG>
+
+ <STRONG>int</STRONG> <STRONG>item_opts_on(ITEM</STRONG> <STRONG>*</STRONG><EM>item</EM><STRONG>,</STRONG> <STRONG>Item_Options</STRONG> <EM>opts</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>item_opts_off(ITEM</STRONG> <STRONG>*</STRONG><EM>item</EM><STRONG>,</STRONG> <STRONG>Item_Options</STRONG> <EM>opts</EM><STRONG>);</STRONG>
</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
@@ -96,8 +98,8 @@
</PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE>
- These routines emulate the System V menu library. They were not sup-
- ported on Version 7 or BSD versions.
+ These routines emulate the System V menu library. They were not
+ supported on Version 7 or BSD versions.
</PRE><H2><a name="h2-AUTHORS">AUTHORS</a></H2><PRE>
diff --git a/doc/html/man/mitem_userptr.3x.html b/doc/html/man/mitem_userptr.3x.html
index 00d0a4baa452..fe58bd4f48c5 100644
--- a/doc/html/man/mitem_userptr.3x.html
+++ b/doc/html/man/mitem_userptr.3x.html
@@ -28,7 +28,7 @@
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: mitem_userptr.3x,v 1.14 2020/02/02 23:34:34 tom Exp @
+ * @Id: mitem_userptr.3x,v 1.17 2020/10/18 00:36:16 tom Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
@@ -54,19 +54,20 @@
</PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
<STRONG>#include</STRONG> <STRONG>&lt;menu.h&gt;</STRONG>
- int set_item_userptr(ITEM *item, void *userptr);
- void *item_userptr(const ITEM *item);
+
+ <STRONG>int</STRONG> <STRONG>set_item_userptr(ITEM</STRONG> <STRONG>*</STRONG><EM>item</EM><STRONG>,</STRONG> <STRONG>void</STRONG> <STRONG>*</STRONG><EM>userptr</EM><STRONG>);</STRONG>
+ <STRONG>void</STRONG> <STRONG>*item_userptr(const</STRONG> <STRONG>ITEM</STRONG> <STRONG>*</STRONG><EM>item</EM><STRONG>);</STRONG>
</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
- Every menu item has a field that can be used to hold application-spe-
- cific data (that is, the menu-driver code leaves it alone). These
+ Every menu item has a field that can be used to hold application-
+ specific data (that is, the menu-driver code leaves it alone). These
functions get and set that field.
</PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE>
The function <STRONG>item_userptr</STRONG> returns a pointer (possibly <STRONG>NULL</STRONG>). It does
- not set errno.
+ not set <STRONG>errno</STRONG>.
The <STRONG>set_item_userptr</STRONG> always returns <STRONG>E_OK</STRONG> (success).
@@ -81,8 +82,8 @@
</PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE>
- These routines emulate the System V menu library. They were not sup-
- ported on Version 7 or BSD versions.
+ These routines emulate the System V menu library. They were not
+ supported on Version 7 or BSD versions.
The user pointer is a void pointer. We chose not to leave it as a char
pointer for SVr4 compatibility.
diff --git a/doc/html/man/mitem_value.3x.html b/doc/html/man/mitem_value.3x.html
index 2b55d6e833f7..8ddf93432caa 100644
--- a/doc/html/man/mitem_value.3x.html
+++ b/doc/html/man/mitem_value.3x.html
@@ -27,7 +27,7 @@
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: mitem_value.3x,v 1.14 2020/02/02 23:34:34 tom Exp @
+ * @Id: mitem_value.3x,v 1.15 2020/10/17 23:53:24 tom Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
@@ -52,8 +52,9 @@
</PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
<STRONG>#include</STRONG> <STRONG>&lt;menu.h&gt;</STRONG>
- int set_item_value(ITEM *item, bool value);
- bool item_value(const ITEM *item);
+
+ <STRONG>int</STRONG> <STRONG>set_item_value(ITEM</STRONG> <STRONG>*</STRONG><EM>item</EM><STRONG>,</STRONG> <STRONG>bool</STRONG> <EM>value</EM><STRONG>);</STRONG>
+ <STRONG>bool</STRONG> <STRONG>item_value(const</STRONG> <STRONG>ITEM</STRONG> <STRONG>*</STRONG><EM>item</EM><STRONG>);</STRONG>
</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
@@ -88,8 +89,8 @@
</PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE>
- These routines emulate the System V menu library. They were not sup-
- ported on Version 7 or BSD versions.
+ These routines emulate the System V menu library. They were not
+ supported on Version 7 or BSD versions.
</PRE><H2><a name="h2-AUTHORS">AUTHORS</a></H2><PRE>
diff --git a/doc/html/man/mitem_visible.3x.html b/doc/html/man/mitem_visible.3x.html
index 98e0a7559cb8..7a63ad3c8504 100644
--- a/doc/html/man/mitem_visible.3x.html
+++ b/doc/html/man/mitem_visible.3x.html
@@ -28,7 +28,7 @@
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: mitem_visible.3x,v 1.9 2020/02/02 23:34:34 tom Exp @
+ * @Id: mitem_visible.3x,v 1.10 2020/10/17 23:53:55 tom Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
@@ -53,7 +53,8 @@
</PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
<STRONG>#include</STRONG> <STRONG>&lt;menu.h&gt;</STRONG>
- bool item_visible(const ITEM *item);
+
+ <STRONG>bool</STRONG> <STRONG>item_visible(const</STRONG> <STRONG>ITEM</STRONG> <STRONG>*</STRONG><EM>item</EM><STRONG>);</STRONG>
</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
@@ -72,8 +73,8 @@
</PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE>
- These routines emulate the System V menu library. They were not sup-
- ported on Version 7 or BSD versions.
+ These routines emulate the System V menu library. They were not
+ supported on Version 7 or BSD versions.
</PRE><H2><a name="h2-AUTHORS">AUTHORS</a></H2><PRE>
diff --git a/doc/html/man/ncurses.3x.html b/doc/html/man/ncurses.3x.html
index ddf5d2a05e5f..64cc934b441d 100644
--- a/doc/html/man/ncurses.3x.html
+++ b/doc/html/man/ncurses.3x.html
@@ -1,7 +1,7 @@
<!--
* t
****************************************************************************
- * Copyright 2018-2019,2020 Thomas E. Dickey *
+ * Copyright 2018-2020,2021 Thomas E. Dickey *
* Copyright 1998-2015,2017 Free Software Foundation, Inc. *
* *
* Permission is hereby granted, free of charge, to any person obtaining a *
@@ -28,7 +28,7 @@
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: ncurses.3x,v 1.144 2020/02/02 23:34:34 tom Exp @
+ * @Id: ncurses.3x,v 1.152 2021/01/09 11:07:55 tom Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
@@ -60,19 +60,19 @@
method of updating character screens with reasonable optimization.
This implementation is "new curses" (ncurses) and is the approved
replacement for 4.4BSD classic curses, which has been discontinued.
- This describes <STRONG>ncurses</STRONG> version 6.2 (patch 20200215).
+ This describes <STRONG>ncurses</STRONG> version 6.2 (patch 20210109).
The <STRONG>ncurses</STRONG> library emulates the curses library of System V Release 4
UNIX, and XPG4 (X/Open Portability Guide) curses (also known as XSI
curses). XSI stands for X/Open System Interfaces Extension. The
<STRONG>ncurses</STRONG> library is freely redistributable in source form. Differences
- from the SVr4 curses are summarized under the <STRONG>EXTENSIONS</STRONG> and <STRONG>PORTABIL-</STRONG>
- <STRONG>ITY</STRONG> sections below and described in detail in the respective <STRONG>EXTEN-</STRONG>
- <STRONG>SIONS</STRONG>, <STRONG>PORTABILITY</STRONG> and <STRONG>BUGS</STRONG> sections of individual man pages.
+ from the SVr4 curses are summarized under the <STRONG>EXTENSIONS</STRONG> and
+ <STRONG>PORTABILITY</STRONG> sections below and described in detail in the respective
+ <STRONG>EXTENSIONS</STRONG>, <STRONG>PORTABILITY</STRONG> and <STRONG>BUGS</STRONG> sections of individual man pages.
- The <STRONG>ncurses</STRONG> library also provides many useful extensions, i.e., fea-
- tures which cannot be implemented by a simple add-on library but which
- require access to the internals of the library.
+ The <STRONG>ncurses</STRONG> library also provides many useful extensions, i.e.,
+ features which cannot be implemented by a simple add-on library but
+ which require access to the internals of the library.
A program using these routines must be linked with the <STRONG>-lncurses</STRONG>
option, or (if it has been generated) with the debugging library
@@ -82,11 +82,11 @@
directory) that describe curses actions. See also the section on
<STRONG>ALTERNATE</STRONG> <STRONG>CONFIGURATIONS</STRONG>.
- The <STRONG>ncurses</STRONG> package supports: overall screen, window and pad manipula-
- tion; output to windows and pads; reading terminal input; control over
- terminal and <STRONG>curses</STRONG> input and output options; environment query rou-
- tines; color manipulation; use of soft label keys; terminfo capabili-
- ties; and access to low-level terminal-manipulation routines.
+ The <STRONG>ncurses</STRONG> package supports: overall screen, window and pad
+ manipulation; output to windows and pads; reading terminal input;
+ control over terminal and <STRONG>curses</STRONG> input and output options; environment
+ query routines; color manipulation; use of soft label keys; terminfo
+ capabilities; and access to low-level terminal-manipulation routines.
</PRE><H3><a name="h3-Initialization">Initialization</a></H3><PRE>
@@ -102,8 +102,8 @@
The function <STRONG>initscr</STRONG> or <STRONG>newterm</STRONG> must be called to initialize the
library before any of the other routines that deal with windows and
- screens are used. The routine <STRONG><A HREF="curs_initscr.3x.html">endwin(3x)</A></STRONG> must be called before exit-
- ing.
+ screens are used. The routine <STRONG><A HREF="curs_initscr.3x.html">endwin(3x)</A></STRONG> must be called before
+ exiting.
To get character-at-a-time input without echoing (most interactive,
screen oriented programs want this), the following sequence should be
@@ -113,28 +113,27 @@
Most programs would additionally use the sequence:
- <STRONG>nonl();</STRONG>
<STRONG>intrflush(stdscr,</STRONG> <STRONG>FALSE);</STRONG>
<STRONG>keypad(stdscr,</STRONG> <STRONG>TRUE);</STRONG>
Before a <STRONG>curses</STRONG> program is run, the tab stops of the terminal should be
set and its initialization strings, if defined, must be output. This
- can be done by executing the <STRONG>tput</STRONG> <STRONG>init</STRONG> command after the shell environ-
- ment variable <STRONG>TERM</STRONG> has been exported. <STRONG>tset(1)</STRONG> is usually responsible
- for doing this. [See <STRONG><A HREF="terminfo.5.html">terminfo(5)</A></STRONG> for further details.]
+ can be done by executing the <STRONG>tput</STRONG> <STRONG>init</STRONG> command after the shell
+ environment variable <STRONG>TERM</STRONG> has been exported. <STRONG>tset(1)</STRONG> is usually
+ responsible for doing this. [See <STRONG><A HREF="terminfo.5.html">terminfo(5)</A></STRONG> for further details.]
</PRE><H3><a name="h3-Datatypes">Datatypes</a></H3><PRE>
The <STRONG>ncurses</STRONG> library permits manipulation of data structures, called
- <EM>windows</EM>, which can be thought of as two-dimensional arrays of charac-
- ters representing all or part of a CRT screen. A default window called
- <STRONG>stdscr</STRONG>, which is the size of the terminal screen, is supplied. Others
- may be created with <STRONG>newwin</STRONG>.
+ <EM>windows</EM>, which can be thought of as two-dimensional arrays of
+ characters representing all or part of a CRT screen. A default window
+ called <STRONG>stdscr</STRONG>, which is the size of the terminal screen, is supplied.
+ Others may be created with <STRONG>newwin</STRONG>.
Note that <STRONG>curses</STRONG> does not handle overlapping windows, that's done by
the <STRONG><A HREF="panel.3x.html">panel(3x)</A></STRONG> library. This means that you can either use <STRONG>stdscr</STRONG> or
- divide the screen into tiled windows and not using <STRONG>stdscr</STRONG> at all. Mix-
- ing the two will result in unpredictable, and undesired, effects.
+ divide the screen into tiled windows and not using <STRONG>stdscr</STRONG> at all.
+ Mixing the two will result in unpredictable, and undesired, effects.
Windows are referred to by variables declared as <STRONG>WINDOW</STRONG> <STRONG>*</STRONG>. These data
structures are manipulated with routines described here and elsewhere
@@ -151,36 +150,37 @@
Special windows called <EM>pads</EM> may also be manipulated. These are windows
which are not constrained to the size of the screen and whose contents
- need not be completely displayed. See <STRONG><A HREF="curs_pad.3x.html">curs_pad(3x)</A></STRONG> for more informa-
- tion.
+ need not be completely displayed. See <STRONG><A HREF="curs_pad.3x.html">curs_pad(3x)</A></STRONG> for more
+ information.
In addition to drawing characters on the screen, video attributes and
colors may be supported, causing the characters to show up in such
modes as underlined, in reverse video, or in color on terminals that
support such display enhancements. Line drawing characters may be
specified to be output. On input, <STRONG>curses</STRONG> is also able to translate
- arrow and function keys that transmit escape sequences into single val-
- ues. The video attributes, line drawing characters, and input values
- use names, defined in <STRONG>&lt;curses.h&gt;</STRONG>, such as <STRONG>A_REVERSE</STRONG>, <STRONG>ACS_HLINE</STRONG>, and
- <STRONG>KEY_LEFT</STRONG>.
+ arrow and function keys that transmit escape sequences into single
+ values. The video attributes, line drawing characters, and input
+ values use names, defined in <STRONG>&lt;curses.h&gt;</STRONG>, such as <STRONG>A_REVERSE</STRONG>, <STRONG>ACS_HLINE</STRONG>,
+ and <STRONG>KEY_LEFT</STRONG>.
</PRE><H3><a name="h3-Environment-variables">Environment variables</a></H3><PRE>
- If the environment variables <STRONG>LINES</STRONG> and <STRONG>COLUMNS</STRONG> are set, or if the pro-
- gram is executing in a window environment, line and column information
- in the environment will override information read by <EM>terminfo</EM>. This
- would affect a program running in an AT&amp;T 630 layer, for example, where
- the size of a screen is changeable (see <STRONG>ENVIRONMENT</STRONG>).
-
- If the environment variable <STRONG>TERMINFO</STRONG> is defined, any program using
- <STRONG>curses</STRONG> checks for a local terminal definition before checking in the
- standard place. For example, if <STRONG>TERM</STRONG> is set to <STRONG>att4424</STRONG>, then the com-
- piled terminal definition is found in
+ If the environment variables <STRONG>LINES</STRONG> and <STRONG>COLUMNS</STRONG> are set, or if the
+ program is executing in a window environment, line and column
+ information in the environment will override information read by
+ <EM>terminfo</EM>. This would affect a program running in an AT&amp;T 630 layer,
+ for example, where the size of a screen is changeable (see
+ <STRONG>ENVIRONMENT</STRONG>).
+
+ If the environment variable <STRONG>TERMINFO</STRONG> is defined, any program using
+ <STRONG>curses</STRONG> checks for a local terminal definition before checking in the
+ standard place. For example, if <STRONG>TERM</STRONG> is set to <STRONG>att4424</STRONG>, then the
+ compiled terminal definition is found in
<STRONG>/usr/share/terminfo/a/att4424</STRONG>.
- (The <STRONG>a</STRONG> is copied from the first letter of <STRONG>att4424</STRONG> to avoid creation of
- huge directories.) However, if <STRONG>TERMINFO</STRONG> is set to <STRONG>$HOME/myterms</STRONG>,
+ (The <STRONG>a</STRONG> is copied from the first letter of <STRONG>att4424</STRONG> to avoid creation of
+ huge directories.) However, if <STRONG>TERMINFO</STRONG> is set to <STRONG>$HOME/myterms</STRONG>,
<STRONG>curses</STRONG> first checks
<STRONG>$HOME/myterms/a/att4424</STRONG>,
@@ -189,114 +189,104 @@
<STRONG>/usr/share/terminfo/a/att4424</STRONG>.
- This is useful for developing experimental definitions or when write
+ This is useful for developing experimental definitions or when write
permission in <STRONG>/usr/share/terminfo</STRONG> is not available.
The integer variables <STRONG>LINES</STRONG> and <STRONG>COLS</STRONG> are defined in <STRONG>&lt;curses.h&gt;</STRONG> and will
- be filled in by <STRONG>initscr</STRONG> with the size of the screen. The constants
+ be filled in by <STRONG>initscr</STRONG> with the size of the screen. The constants
<STRONG>TRUE</STRONG> and <STRONG>FALSE</STRONG> have the values <STRONG>1</STRONG> and <STRONG>0</STRONG>, respectively.
- The <STRONG>curses</STRONG> routines also define the <STRONG>WINDOW</STRONG> <STRONG>*</STRONG> variable <STRONG>curscr</STRONG> which is
- used for certain low-level operations like clearing and redrawing a
- screen containing garbage. The <STRONG>curscr</STRONG> can be used in only a few rou-
- tines.
+ The <STRONG>curses</STRONG> routines also define the <STRONG>WINDOW</STRONG> <STRONG>*</STRONG> variable <STRONG>curscr</STRONG> which is
+ used for certain low-level operations like clearing and redrawing a
+ screen containing garbage. The <STRONG>curscr</STRONG> can be used in only a few
+ routines.
</PRE><H3><a name="h3-Routine-and-Argument-Names">Routine and Argument Names</a></H3><PRE>
- Many <STRONG>curses</STRONG> routines have two or more versions. The routines prefixed
+ Many <STRONG>curses</STRONG> routines have two or more versions. The routines prefixed
with <STRONG>w</STRONG> require a window argument. The routines prefixed with <STRONG>p</STRONG> require
a pad argument. Those without a prefix generally use <STRONG>stdscr</STRONG>.
- The routines prefixed with <STRONG>mv</STRONG> require a <EM>y</EM> and <EM>x</EM> coordinate to move to
+ The routines prefixed with <STRONG>mv</STRONG> require a <EM>y</EM> and <EM>x</EM> coordinate to move to
before performing the appropriate action. The <STRONG>mv</STRONG> routines imply a call
- to <STRONG>move</STRONG> before the call to the other routine. The coordinate <EM>y</EM> always
- refers to the row (of the window), and <EM>x</EM> always refers to the column.
+ to <STRONG>move</STRONG> before the call to the other routine. The coordinate <EM>y</EM> always
+ refers to the row (of the window), and <EM>x</EM> always refers to the column.
The upper left-hand corner is always (0,0), not (1,1).
- The routines prefixed with <STRONG>mvw</STRONG> take both a window argument and <EM>x</EM> and <EM>y</EM>
- coordinates. The window argument is always specified before the coor-
- dinates.
+ The routines prefixed with <STRONG>mvw</STRONG> take both a window argument and <EM>x</EM> and <EM>y</EM>
+ coordinates. The window argument is always specified before the
+ coordinates.
- In each case, <EM>win</EM> is the window affected, and <EM>pad</EM> is the pad affected;
+ In each case, <EM>win</EM> is the window affected, and <EM>pad</EM> is the pad affected;
<EM>win</EM> and <EM>pad</EM> are always pointers to type <STRONG>WINDOW</STRONG>.
- Option setting routines require a Boolean flag <EM>bf</EM> with the value <STRONG>TRUE</STRONG>
- or <STRONG>FALSE</STRONG>; <EM>bf</EM> is always of type <STRONG>bool</STRONG>. Most of the data types used in
- the library routines, such as <STRONG>WINDOW</STRONG>, <STRONG>SCREEN</STRONG>, <STRONG>bool</STRONG>, and <STRONG>chtype</STRONG> are
- defined in <STRONG>&lt;curses.h&gt;</STRONG>. Types used for the terminfo routines such as
+ Option setting routines require a Boolean flag <EM>bf</EM> with the value <STRONG>TRUE</STRONG>
+ or <STRONG>FALSE</STRONG>; <EM>bf</EM> is always of type <STRONG>bool</STRONG>. Most of the data types used in
+ the library routines, such as <STRONG>WINDOW</STRONG>, <STRONG>SCREEN</STRONG>, <STRONG>bool</STRONG>, and <STRONG>chtype</STRONG> are
+ defined in <STRONG>&lt;curses.h&gt;</STRONG>. Types used for the terminfo routines such as
<STRONG>TERMINAL</STRONG> are defined in <STRONG>&lt;term.h&gt;</STRONG>.
- This manual page describes functions which may appear in any configura-
- tion of the library. There are two common configurations of the
- library:
+ This manual page describes functions which may appear in any
+ configuration of the library. There are two common configurations of
+ the library:
<EM>ncurses</EM>
- the "normal" library, which handles 8-bit characters. The nor-
- mal (8-bit) library stores characters combined with attributes
- in <STRONG>chtype</STRONG> data.
+ the "normal" library, which handles 8-bit characters. The
+ normal (8-bit) library stores characters combined with
+ attributes in <STRONG>chtype</STRONG> data.
- Attributes alone (no corresponding character) may be stored in
+ Attributes alone (no corresponding character) may be stored in
<STRONG>chtype</STRONG> or the equivalent <STRONG>attr_t</STRONG> data. In either case, the data
is stored in something like an integer.
Each cell (row and column) in a <STRONG>WINDOW</STRONG> is stored as a <STRONG>chtype</STRONG>.
<EM>ncursesw</EM>
- the so-called "wide" library, which handles multibyte charac-
- ters (see the section on <STRONG>ALTERNATE</STRONG> <STRONG>CONFIGURATIONS</STRONG>). The "wide"
- library includes all of the calls from the "normal" library.
- It adds about one third more calls using data types which store
- multibyte characters:
+ the so-called "wide" library, which handles multibyte
+ characters (see the section on <STRONG>ALTERNATE</STRONG> <STRONG>CONFIGURATIONS</STRONG>). The
+ "wide" library includes all of the calls from the "normal"
+ library. It adds about one third more calls using data types
+ which store multibyte characters:
<STRONG>cchar_t</STRONG>
corresponds to <STRONG>chtype</STRONG>. However it is a structure, because
- more data is stored than can fit into an integer. The
- characters are large enough to require a full integer
+ more data is stored than can fit into an integer. The
+ characters are large enough to require a full integer
value - and there may be more than one character per cell.
- The video attributes and color are stored in separate
+ The video attributes and color are stored in separate
fields of the structure.
- Each cell (row and column) in a <STRONG>WINDOW</STRONG> is stored as a
+ Each cell (row and column) in a <STRONG>WINDOW</STRONG> is stored as a
<STRONG>cchar_t</STRONG>.
- The <STRONG><A HREF="setcchar.3x.html">setcchar(3x)</A></STRONG> and <STRONG><A HREF="getcchar.3x.html">getcchar(3x)</A></STRONG> functions store and
+ The <STRONG><A HREF="curs_getcchar.3x.html">setcchar(3x)</A></STRONG> and <STRONG><A HREF="curs_getcchar.3x.html">getcchar(3x)</A></STRONG> functions store and
retrieve the data from a <STRONG>cchar_t</STRONG> structure.
<STRONG>wchar_t</STRONG>
- stores a "wide" character. Like <STRONG>chtype</STRONG>, this may be an
+ stores a "wide" character. Like <STRONG>chtype</STRONG>, this may be an
integer.
<STRONG>wint_t</STRONG>
- stores a <STRONG>wchar_t</STRONG> or <STRONG>WEOF</STRONG> - not the same, though both may
+ stores a <STRONG>wchar_t</STRONG> or <STRONG>WEOF</STRONG> - not the same, though both may
have the same size.
- The "wide" library provides new functions which are analogous
- to functions in the "normal" library. There is a naming con-
- vention which relates many of the normal/wide variants: a "_w"
- is inserted into the name. For example, <STRONG>waddch</STRONG> becomes
+ The "wide" library provides new functions which are analogous
+ to functions in the "normal" library. There is a naming
+ convention which relates many of the normal/wide variants: a
+ "_w" is inserted into the name. For example, <STRONG>waddch</STRONG> becomes
<STRONG>wadd_wch</STRONG>.
</PRE><H3><a name="h3-Routine-Name-Index">Routine Name Index</a></H3><PRE>
- The following table lists each <STRONG>curses</STRONG> routine and the name of the man-
- ual page on which it is described. Routines flagged with "*" are
- ncurses-specific, not described by XPG4 or present in SVr4.
+ The following table lists the <STRONG>curses</STRONG> routines provided in the "normal"
+ and "wide" libraries and the names of the manual pages on which they
+ are described. Routines flagged with "*" are ncurses-specific, not
+ described by XPG4 or present in SVr4.
<STRONG>curses</STRONG> Routine Name Manual Page Name
---------------------------------------------
COLOR_PAIR <STRONG><A HREF="curs_color.3x.html">curs_color(3x)</A></STRONG>
PAIR_NUMBER <STRONG><A HREF="curs_attr.3x.html">curs_attr(3x)</A></STRONG>
- _nc_free_and_exit <STRONG><A HREF="curs_memleaks.3x.html">curs_memleaks(3x)</A></STRONG>*
- _nc_freeall <STRONG><A HREF="curs_memleaks.3x.html">curs_memleaks(3x)</A></STRONG>*
- _nc_tracebits <STRONG><A HREF="curs_trace.3x.html">curs_trace(3x)</A></STRONG>*
- _traceattr <STRONG><A HREF="curs_trace.3x.html">curs_trace(3x)</A></STRONG>*
- _traceattr2 <STRONG><A HREF="curs_trace.3x.html">curs_trace(3x)</A></STRONG>*
- _tracechar <STRONG><A HREF="curs_trace.3x.html">curs_trace(3x)</A></STRONG>*
- _tracechtype <STRONG><A HREF="curs_trace.3x.html">curs_trace(3x)</A></STRONG>*
- _tracechtype2 <STRONG><A HREF="curs_trace.3x.html">curs_trace(3x)</A></STRONG>*
- _tracedump <STRONG><A HREF="curs_trace.3x.html">curs_trace(3x)</A></STRONG>*
- _tracef <STRONG><A HREF="curs_trace.3x.html">curs_trace(3x)</A></STRONG>*
- _tracemouse <STRONG><A HREF="curs_trace.3x.html">curs_trace(3x)</A></STRONG>*
add_wch <STRONG><A HREF="curs_add_wch.3x.html">curs_add_wch(3x)</A></STRONG>
add_wchnstr <STRONG><A HREF="curs_add_wchstr.3x.html">curs_add_wchstr(3x)</A></STRONG>
add_wchstr <STRONG><A HREF="curs_add_wchstr.3x.html">curs_add_wchstr(3x)</A></STRONG>
@@ -313,7 +303,6 @@
attr_off <STRONG><A HREF="curs_attr.3x.html">curs_attr(3x)</A></STRONG>
attr_on <STRONG><A HREF="curs_attr.3x.html">curs_attr(3x)</A></STRONG>
attr_set <STRONG><A HREF="curs_attr.3x.html">curs_attr(3x)</A></STRONG>
-
attroff <STRONG><A HREF="curs_attr.3x.html">curs_attr(3x)</A></STRONG>
attron <STRONG><A HREF="curs_attr.3x.html">curs_attr(3x)</A></STRONG>
attrset <STRONG><A HREF="curs_attr.3x.html">curs_attr(3x)</A></STRONG>
@@ -324,6 +313,7 @@
bkgrnd <STRONG><A HREF="curs_bkgrnd.3x.html">curs_bkgrnd(3x)</A></STRONG>
bkgrndset <STRONG><A HREF="curs_bkgrnd.3x.html">curs_bkgrnd(3x)</A></STRONG>
border <STRONG><A HREF="curs_border.3x.html">curs_border(3x)</A></STRONG>
+
border_set <STRONG><A HREF="curs_border_set.3x.html">curs_border_set(3x)</A></STRONG>
box <STRONG><A HREF="curs_border.3x.html">curs_border(3x)</A></STRONG>
box_set <STRONG><A HREF="curs_border_set.3x.html">curs_border_set(3x)</A></STRONG>
@@ -338,6 +328,7 @@
color_set <STRONG><A HREF="curs_attr.3x.html">curs_attr(3x)</A></STRONG>
copywin <STRONG><A HREF="curs_overlay.3x.html">curs_overlay(3x)</A></STRONG>
curs_set <STRONG><A HREF="curs_kernel.3x.html">curs_kernel(3x)</A></STRONG>
+ curses_trace <STRONG><A HREF="curs_trace.3x.html">curs_trace(3x)</A></STRONG>*
curses_version <STRONG><A HREF="curs_extend.3x.html">curs_extend(3x)</A></STRONG>*
def_prog_mode <STRONG><A HREF="curs_kernel.3x.html">curs_kernel(3x)</A></STRONG>
def_shell_mode <STRONG><A HREF="curs_kernel.3x.html">curs_kernel(3x)</A></STRONG>
@@ -358,6 +349,8 @@
erase <STRONG><A HREF="curs_clear.3x.html">curs_clear(3x)</A></STRONG>
erasechar <STRONG><A HREF="curs_termattrs.3x.html">curs_termattrs(3x)</A></STRONG>
erasewchar <STRONG><A HREF="curs_termattrs.3x.html">curs_termattrs(3x)</A></STRONG>
+ exit_curses <STRONG><A HREF="curs_memleaks.3x.html">curs_memleaks(3x)</A></STRONG>*
+ exit_terminfo <STRONG><A HREF="curs_memleaks.3x.html">curs_memleaks(3x)</A></STRONG>*
extended_color_content <STRONG><A HREF="curs_color.3x.html">curs_color(3x)</A></STRONG>*
extended_pair_content <STRONG><A HREF="curs_color.3x.html">curs_color(3x)</A></STRONG>*
extended_slk_color <STRONG><A HREF="curs_slk.3x.html">curs_slk(3x)</A></STRONG>*
@@ -379,7 +372,6 @@
getcurx <STRONG><A HREF="curs_legacy.3x.html">curs_legacy(3x)</A></STRONG>*
getcury <STRONG><A HREF="curs_legacy.3x.html">curs_legacy(3x)</A></STRONG>*
getmaxx <STRONG><A HREF="curs_legacy.3x.html">curs_legacy(3x)</A></STRONG>*
-
getmaxy <STRONG><A HREF="curs_legacy.3x.html">curs_legacy(3x)</A></STRONG>*
getmaxyx <STRONG><A HREF="curs_getyx.3x.html">curs_getyx(3x)</A></STRONG>
getmouse <STRONG><A HREF="curs_mouse.3x.html">curs_mouse(3x)</A></STRONG>*
@@ -387,6 +379,7 @@
getnstr <STRONG><A HREF="curs_getstr.3x.html">curs_getstr(3x)</A></STRONG>
getparx <STRONG><A HREF="curs_legacy.3x.html">curs_legacy(3x)</A></STRONG>*
getpary <STRONG><A HREF="curs_legacy.3x.html">curs_legacy(3x)</A></STRONG>*
+
getparyx <STRONG><A HREF="curs_getyx.3x.html">curs_getyx(3x)</A></STRONG>
getstr <STRONG><A HREF="curs_getstr.3x.html">curs_getstr(3x)</A></STRONG>
getsyx <STRONG><A HREF="curs_kernel.3x.html">curs_kernel(3x)</A></STRONG>
@@ -397,6 +390,7 @@
has_ic <STRONG><A HREF="curs_termattrs.3x.html">curs_termattrs(3x)</A></STRONG>
has_il <STRONG><A HREF="curs_termattrs.3x.html">curs_termattrs(3x)</A></STRONG>
has_key <STRONG><A HREF="curs_getch.3x.html">curs_getch(3x)</A></STRONG>*
+ has_mouse <STRONG><A HREF="curs_mouse.3x.html">curs_mouse(3x)</A></STRONG>*
hline <STRONG><A HREF="curs_border.3x.html">curs_border(3x)</A></STRONG>
hline_set <STRONG><A HREF="curs_border_set.3x.html">curs_border_set(3x)</A></STRONG>
idcok <STRONG><A HREF="curs_outopts.3x.html">curs_outopts(3x)</A></STRONG>
@@ -445,13 +439,13 @@
key_defined <STRONG><A HREF="key_defined.3x.html">key_defined(3x)</A></STRONG>*
key_name <STRONG><A HREF="curs_util.3x.html">curs_util(3x)</A></STRONG>
keybound <STRONG><A HREF="keybound.3x.html">keybound(3x)</A></STRONG>*
-
keyname <STRONG><A HREF="curs_util.3x.html">curs_util(3x)</A></STRONG>
keyok <STRONG><A HREF="keyok.3x.html">keyok(3x)</A></STRONG>*
keypad <STRONG><A HREF="curs_inopts.3x.html">curs_inopts(3x)</A></STRONG>
killchar <STRONG><A HREF="curs_termattrs.3x.html">curs_termattrs(3x)</A></STRONG>
killwchar <STRONG><A HREF="curs_termattrs.3x.html">curs_termattrs(3x)</A></STRONG>
leaveok <STRONG><A HREF="curs_outopts.3x.html">curs_outopts(3x)</A></STRONG>
+
longname <STRONG><A HREF="curs_termattrs.3x.html">curs_termattrs(3x)</A></STRONG>
mcprint <STRONG><A HREF="curs_print.3x.html">curs_print(3x)</A></STRONG>*
meta <STRONG><A HREF="curs_inopts.3x.html">curs_inopts(3x)</A></STRONG>
@@ -511,13 +505,13 @@
mvwaddnwstr <STRONG><A HREF="curs_addwstr.3x.html">curs_addwstr(3x)</A></STRONG>
mvwaddstr <STRONG><A HREF="curs_addstr.3x.html">curs_addstr(3x)</A></STRONG>
mvwaddwstr <STRONG><A HREF="curs_addwstr.3x.html">curs_addwstr(3x)</A></STRONG>
-
mvwchgat <STRONG><A HREF="curs_attr.3x.html">curs_attr(3x)</A></STRONG>
mvwdelch <STRONG><A HREF="curs_delch.3x.html">curs_delch(3x)</A></STRONG>
mvwget_wch <STRONG><A HREF="curs_get_wch.3x.html">curs_get_wch(3x)</A></STRONG>
mvwget_wstr <STRONG><A HREF="curs_get_wstr.3x.html">curs_get_wstr(3x)</A></STRONG>
mvwgetch <STRONG><A HREF="curs_getch.3x.html">curs_getch(3x)</A></STRONG>
mvwgetn_wstr <STRONG><A HREF="curs_get_wstr.3x.html">curs_get_wstr(3x)</A></STRONG>
+
mvwgetnstr <STRONG><A HREF="curs_getstr.3x.html">curs_getstr(3x)</A></STRONG>
mvwgetstr <STRONG><A HREF="curs_getstr.3x.html">curs_getstr(3x)</A></STRONG>
mvwhline <STRONG><A HREF="curs_border.3x.html">curs_border(3x)</A></STRONG>
@@ -547,18 +541,19 @@
newpad <STRONG><A HREF="curs_pad.3x.html">curs_pad(3x)</A></STRONG>
newterm <STRONG><A HREF="curs_initscr.3x.html">curs_initscr(3x)</A></STRONG>
newwin <STRONG><A HREF="curs_window.3x.html">curs_window(3x)</A></STRONG>
- nl <STRONG><A HREF="curs_outopts.3x.html">curs_outopts(3x)</A></STRONG>
+ nl <STRONG><A HREF="curs_inopts.3x.html">curs_inopts(3x)</A></STRONG>
nocbreak <STRONG><A HREF="curs_inopts.3x.html">curs_inopts(3x)</A></STRONG>
nodelay <STRONG><A HREF="curs_inopts.3x.html">curs_inopts(3x)</A></STRONG>
noecho <STRONG><A HREF="curs_inopts.3x.html">curs_inopts(3x)</A></STRONG>
nofilter <STRONG><A HREF="curs_util.3x.html">curs_util(3x)</A></STRONG>*
- nonl <STRONG><A HREF="curs_outopts.3x.html">curs_outopts(3x)</A></STRONG>
+ nonl <STRONG><A HREF="curs_inopts.3x.html">curs_inopts(3x)</A></STRONG>
noqiflush <STRONG><A HREF="curs_inopts.3x.html">curs_inopts(3x)</A></STRONG>
noraw <STRONG><A HREF="curs_inopts.3x.html">curs_inopts(3x)</A></STRONG>
notimeout <STRONG><A HREF="curs_inopts.3x.html">curs_inopts(3x)</A></STRONG>
overlay <STRONG><A HREF="curs_overlay.3x.html">curs_overlay(3x)</A></STRONG>
overwrite <STRONG><A HREF="curs_overlay.3x.html">curs_overlay(3x)</A></STRONG>
pair_content <STRONG><A HREF="curs_color.3x.html">curs_color(3x)</A></STRONG>
+ pecho_wchar <STRONG><A HREF="curs_pad.3x.html">curs_pad(3x)</A></STRONG>*
pechochar <STRONG><A HREF="curs_pad.3x.html">curs_pad(3x)</A></STRONG>
pnoutrefresh <STRONG><A HREF="curs_pad.3x.html">curs_pad(3x)</A></STRONG>
prefresh <STRONG><A HREF="curs_pad.3x.html">curs_pad(3x)</A></STRONG>
@@ -569,6 +564,7 @@
raw <STRONG><A HREF="curs_inopts.3x.html">curs_inopts(3x)</A></STRONG>
redrawwin <STRONG><A HREF="curs_refresh.3x.html">curs_refresh(3x)</A></STRONG>
refresh <STRONG><A HREF="curs_refresh.3x.html">curs_refresh(3x)</A></STRONG>
+ reset_color_pairs <STRONG><A HREF="curs_color.3x.html">curs_color(3x)</A></STRONG>*
reset_prog_mode <STRONG><A HREF="curs_kernel.3x.html">curs_kernel(3x)</A></STRONG>
reset_shell_mode <STRONG><A HREF="curs_kernel.3x.html">curs_kernel(3x)</A></STRONG>
resetty <STRONG><A HREF="curs_kernel.3x.html">curs_kernel(3x)</A></STRONG>
@@ -577,11 +573,11 @@
restartterm <STRONG><A HREF="curs_terminfo.3x.html">curs_terminfo(3x)</A></STRONG>
ripoffline <STRONG><A HREF="curs_kernel.3x.html">curs_kernel(3x)</A></STRONG>
savetty <STRONG><A HREF="curs_kernel.3x.html">curs_kernel(3x)</A></STRONG>
-
scanw <STRONG><A HREF="curs_scanw.3x.html">curs_scanw(3x)</A></STRONG>
scr_dump <STRONG><A HREF="curs_scr_dump.3x.html">curs_scr_dump(3x)</A></STRONG>
scr_init <STRONG><A HREF="curs_scr_dump.3x.html">curs_scr_dump(3x)</A></STRONG>
scr_restore <STRONG><A HREF="curs_scr_dump.3x.html">curs_scr_dump(3x)</A></STRONG>
+
scr_set <STRONG><A HREF="curs_scr_dump.3x.html">curs_scr_dump(3x)</A></STRONG>
scrl <STRONG><A HREF="curs_scroll.3x.html">curs_scroll(3x)</A></STRONG>
scroll <STRONG><A HREF="curs_scroll.3x.html">curs_scroll(3x)</A></STRONG>
@@ -591,7 +587,6 @@
setcchar <STRONG><A HREF="curs_getcchar.3x.html">curs_getcchar(3x)</A></STRONG>
setscrreg <STRONG><A HREF="curs_outopts.3x.html">curs_outopts(3x)</A></STRONG>
setsyx <STRONG><A HREF="curs_kernel.3x.html">curs_kernel(3x)</A></STRONG>
- setterm <STRONG><A HREF="curs_terminfo.3x.html">curs_terminfo(3x)</A></STRONG>
setupterm <STRONG><A HREF="curs_terminfo.3x.html">curs_terminfo(3x)</A></STRONG>
slk_attr <STRONG><A HREF="curs_slk.3x.html">curs_slk(3x)</A></STRONG>*
slk_attr_off <STRONG><A HREF="curs_slk.3x.html">curs_slk(3x)</A></STRONG>
@@ -609,6 +604,7 @@
slk_restore <STRONG><A HREF="curs_slk.3x.html">curs_slk(3x)</A></STRONG>
slk_set <STRONG><A HREF="curs_slk.3x.html">curs_slk(3x)</A></STRONG>
slk_touch <STRONG><A HREF="curs_slk.3x.html">curs_slk(3x)</A></STRONG>
+ slk_wset <STRONG><A HREF="curs_slk.3x.html">curs_slk(3x)</A></STRONG>*
standend <STRONG><A HREF="curs_attr.3x.html">curs_attr(3x)</A></STRONG>
standout <STRONG><A HREF="curs_attr.3x.html">curs_attr(3x)</A></STRONG>
start_color <STRONG><A HREF="curs_color.3x.html">curs_color(3x)</A></STRONG>
@@ -643,11 +639,11 @@
use_default_colors <STRONG><A HREF="default_colors.3x.html">default_colors(3x)</A></STRONG>*
use_env <STRONG><A HREF="curs_util.3x.html">curs_util(3x)</A></STRONG>
use_extended_names <STRONG><A HREF="curs_extend.3x.html">curs_extend(3x)</A></STRONG>*
-
use_legacy_coding <STRONG><A HREF="legacy_coding.3x.html">legacy_coding(3x)</A></STRONG>*
use_tioctl <STRONG><A HREF="curs_util.3x.html">curs_util(3x)</A></STRONG>*
vid_attr <STRONG><A HREF="curs_terminfo.3x.html">curs_terminfo(3x)</A></STRONG>
vid_puts <STRONG><A HREF="curs_terminfo.3x.html">curs_terminfo(3x)</A></STRONG>
+
vidattr <STRONG><A HREF="curs_terminfo.3x.html">curs_terminfo(3x)</A></STRONG>
vidputs <STRONG><A HREF="curs_terminfo.3x.html">curs_terminfo(3x)</A></STRONG>
vline <STRONG><A HREF="curs_border.3x.html">curs_border(3x)</A></STRONG>
@@ -709,11 +705,11 @@
winch <STRONG><A HREF="curs_inch.3x.html">curs_inch(3x)</A></STRONG>
winchnstr <STRONG><A HREF="curs_inchstr.3x.html">curs_inchstr(3x)</A></STRONG>
winchstr <STRONG><A HREF="curs_inchstr.3x.html">curs_inchstr(3x)</A></STRONG>
-
winnstr <STRONG><A HREF="curs_instr.3x.html">curs_instr(3x)</A></STRONG>
winnwstr <STRONG><A HREF="curs_inwstr.3x.html">curs_inwstr(3x)</A></STRONG>
wins_nwstr <STRONG><A HREF="curs_ins_wstr.3x.html">curs_ins_wstr(3x)</A></STRONG>
wins_wch <STRONG><A HREF="curs_ins_wch.3x.html">curs_ins_wch(3x)</A></STRONG>
+
wins_wstr <STRONG><A HREF="curs_ins_wstr.3x.html">curs_ins_wstr(3x)</A></STRONG>
winsch <STRONG><A HREF="curs_insch.3x.html">curs_insch(3x)</A></STRONG>
winsdelln <STRONG><A HREF="curs_deleteln.3x.html">curs_deleteln(3x)</A></STRONG>
@@ -742,34 +738,51 @@
wvline <STRONG><A HREF="curs_border.3x.html">curs_border(3x)</A></STRONG>
wvline_set <STRONG><A HREF="curs_border_set.3x.html">curs_border_set(3x)</A></STRONG>
+ Depending on the configuration, additional sets of functions may be
+ available:
+
+ <STRONG><A HREF="curs_memleaks.3x.html">curs_memleaks(3x)</A></STRONG> - curses memory-leak checking
+
+ <STRONG><A HREF="curs_sp_funcs.3x.html">curs_sp_funcs(3x)</A></STRONG> - curses screen-pointer extension
+
+ <STRONG><A HREF="curs_threads.3x.html">curs_threads(3x)</A></STRONG> - curses thread support
+
+ <STRONG><A HREF="curs_trace.3x.html">curs_trace(3x)</A></STRONG> - curses debugging routines
+
</PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE>
- Routines that return an integer return <STRONG>ERR</STRONG> upon failure and an integer
+ Routines that return an integer return <STRONG>ERR</STRONG> upon failure and an integer
value other than <STRONG>ERR</STRONG> upon successful completion, unless otherwise noted
in the routine descriptions.
- As a general rule, routines check for null pointers passed as parame-
- ters, and handle this as an error.
+ As a general rule, routines check for null pointers passed as
+ parameters, and handle this as an error.
- All macros return the value of the <STRONG>w</STRONG> version, except <STRONG>setscrreg</STRONG>,
- <STRONG>wsetscrreg</STRONG>, <STRONG>getyx</STRONG>, <STRONG>getbegyx</STRONG>, and <STRONG>getmaxyx</STRONG>. The return values of
- <STRONG>setscrreg</STRONG>, <STRONG>wsetscrreg</STRONG>, <STRONG>getyx</STRONG>, <STRONG>getbegyx</STRONG>, and <STRONG>getmaxyx</STRONG> are undefined
- (i.e., these should not be used as the right-hand side of assignment
+ All macros return the value of the <STRONG>w</STRONG> version, except <STRONG>setscrreg</STRONG>,
+ <STRONG>wsetscrreg</STRONG>, <STRONG>getyx</STRONG>, <STRONG>getbegyx</STRONG>, and <STRONG>getmaxyx</STRONG>. The return values of
+ <STRONG>setscrreg</STRONG>, <STRONG>wsetscrreg</STRONG>, <STRONG>getyx</STRONG>, <STRONG>getbegyx</STRONG>, and <STRONG>getmaxyx</STRONG> are undefined
+ (i.e., these should not be used as the right-hand side of assignment
statements).
+ Functions with a "mv" prefix first perform a cursor movement using
+ <STRONG>wmove</STRONG>, and return an error if the position is outside the window, or if
+ the window pointer is null. Most "mv"-prefixed functions (except
+ variadic functions such as <STRONG>mvprintw</STRONG>) are provided both as macros and
+ functions.
+
Routines that return pointers return <STRONG>NULL</STRONG> on error.
</PRE><H2><a name="h2-ENVIRONMENT">ENVIRONMENT</a></H2><PRE>
- The following environment symbols are useful for customizing the run-
- time behavior of the <STRONG>ncurses</STRONG> library. The most important ones have
+ The following environment symbols are useful for customizing the
+ runtime behavior of the <STRONG>ncurses</STRONG> library. The most important ones have
been already discussed in detail.
</PRE><H3><a name="h3-CC-command-character">CC command-character</a></H3><PRE>
- When set, change occurrences of the command_character (i.e., the <STRONG>cmdch</STRONG>
- capability) of the loaded terminfo entries to the value of this vari-
- able. Very few terminfo entries provide this feature.
+ When set, change occurrences of the command_character (i.e., the <STRONG>cmdch</STRONG>
+ capability) of the loaded terminfo entries to the value of this
+ variable. Very few terminfo entries provide this feature.
Because this name is also used in development environments to represent
the C compiler's name, <STRONG>ncurses</STRONG> ignores it if it does not happen to be a
@@ -777,34 +790,34 @@
</PRE><H3><a name="h3-BAUDRATE">BAUDRATE</a></H3><PRE>
- The debugging library checks this environment variable when the appli-
- cation has redirected output to a file. The variable's numeric value
- is used for the baudrate. If no value is found, <STRONG>ncurses</STRONG> uses 9600.
- This allows testers to construct repeatable test-cases that take into
- account costs that depend on baudrate.
+ The debugging library checks this environment variable when the
+ application has redirected output to a file. The variable's numeric
+ value is used for the baudrate. If no value is found, <STRONG>ncurses</STRONG> uses
+ 9600. This allows testers to construct repeatable test-cases that take
+ into account costs that depend on baudrate.
</PRE><H3><a name="h3-COLUMNS">COLUMNS</a></H3><PRE>
Specify the width of the screen in characters. Applications running in
- a windowing environment usually are able to obtain the width of the
- window in which they are executing. If neither the <STRONG>COLUMNS</STRONG> value nor
- the terminal's screen size is available, <STRONG>ncurses</STRONG> uses the size which
+ a windowing environment usually are able to obtain the width of the
+ window in which they are executing. If neither the <STRONG>COLUMNS</STRONG> value nor
+ the terminal's screen size is available, <STRONG>ncurses</STRONG> uses the size which
may be specified in the terminfo database (i.e., the <STRONG>cols</STRONG> capability).
- It is important that your application use a correct size for the
- screen. This is not always possible because your application may be
- running on a host which does not honor NAWS (Negotiations About Window
- Size), or because you are temporarily running as another user. How-
- ever, setting <STRONG>COLUMNS</STRONG> and/or <STRONG>LINES</STRONG> overrides the library's use of the
- screen size obtained from the operating system.
+ It is important that your application use a correct size for the
+ screen. This is not always possible because your application may be
+ running on a host which does not honor NAWS (Negotiations About Window
+ Size), or because you are temporarily running as another user.
+ However, setting <STRONG>COLUMNS</STRONG> and/or <STRONG>LINES</STRONG> overrides the library's use of
+ the screen size obtained from the operating system.
- Either <STRONG>COLUMNS</STRONG> or <STRONG>LINES</STRONG> symbols may be specified independently. This
- is mainly useful to circumvent legacy misfeatures of terminal descrip-
- tions, e.g., xterm which commonly specifies a 65 line screen. For best
- results, <STRONG>lines</STRONG> and <STRONG>cols</STRONG> should not be specified in a terminal descrip-
- tion for terminals which are run as emulations.
+ Either <STRONG>COLUMNS</STRONG> or <STRONG>LINES</STRONG> symbols may be specified independently. This
+ is mainly useful to circumvent legacy misfeatures of terminal
+ descriptions, e.g., xterm which commonly specifies a 65 line screen.
+ For best results, <STRONG>lines</STRONG> and <STRONG>cols</STRONG> should not be specified in a terminal
+ description for terminals which are run as emulations.
- Use the <STRONG>use_env</STRONG> function to disable all use of external environment
+ Use the <STRONG>use_env</STRONG> function to disable all use of external environment
(but not including system calls) to determine the screen size. Use the
<STRONG>use_tioctl</STRONG> function to update <STRONG>COLUMNS</STRONG> or <STRONG>LINES</STRONG> to match the screen size
obtained from system calls or the terminal database.
@@ -812,31 +825,31 @@
</PRE><H3><a name="h3-ESCDELAY">ESCDELAY</a></H3><PRE>
Specifies the total time, in milliseconds, for which ncurses will await
- a character sequence, e.g., a function key. The default value, 1000
- milliseconds, is enough for most uses. However, it is made a variable
+ a character sequence, e.g., a function key. The default value, 1000
+ milliseconds, is enough for most uses. However, it is made a variable
to accommodate unusual applications.
- The most common instance where you may wish to change this value is to
- work with slow hosts, e.g., running on a network. If the host cannot
- read characters rapidly enough, it will have the same effect as if the
- terminal did not send characters rapidly enough. The library will
+ The most common instance where you may wish to change this value is to
+ work with slow hosts, e.g., running on a network. If the host cannot
+ read characters rapidly enough, it will have the same effect as if the
+ terminal did not send characters rapidly enough. The library will
still see a timeout.
- Note that xterm mouse events are built up from character sequences
- received from the xterm. If your application makes heavy use of multi-
- ple-clicking, you may wish to lengthen this default value because the
- timeout applies to the composed multi-click event as well as the indi-
- vidual clicks.
+ Note that xterm mouse events are built up from character sequences
+ received from the xterm. If your application makes heavy use of
+ multiple-clicking, you may wish to lengthen this default value because
+ the timeout applies to the composed multi-click event as well as the
+ individual clicks.
In addition to the environment variable, this implementation provides a
- global variable with the same name. Portable applications should not
- rely upon the presence of ESCDELAY in either form, but setting the
- environment variable rather than the global variable does not create
+ global variable with the same name. Portable applications should not
+ rely upon the presence of ESCDELAY in either form, but setting the
+ environment variable rather than the global variable does not create
problems when compiling an application.
</PRE><H3><a name="h3-HOME">HOME</a></H3><PRE>
- Tells <STRONG>ncurses</STRONG> where your home directory is. That is where it may read
+ Tells <STRONG>ncurses</STRONG> where your home directory is. That is where it may read
and write auxiliary terminal descriptions:
$HOME/.termcap
@@ -844,51 +857,51 @@
</PRE><H3><a name="h3-LINES">LINES</a></H3><PRE>
- Like COLUMNS, specify the height of the screen in characters. See COL-
- UMNS for a detailed description.
+ Like COLUMNS, specify the height of the screen in characters. See
+ COLUMNS for a detailed description.
</PRE><H3><a name="h3-MOUSE_BUTTONS_123">MOUSE_BUTTONS_123</a></H3><PRE>
- This applies only to the OS/2 EMX port. It specifies the order of but-
- tons on the mouse. OS/2 numbers a 3-button mouse inconsistently from
- other platforms:
+ This applies only to the OS/2 EMX port. It specifies the order of
+ buttons on the mouse. OS/2 numbers a 3-button mouse inconsistently
+ from other platforms:
1 = left
2 = right
3 = middle.
This variable lets you customize the mouse. The variable must be three
- numeric digits 1-3 in any order, e.g., 123 or 321. If it is not speci-
- fied, <STRONG>ncurses</STRONG> uses 132.
+ numeric digits 1-3 in any order, e.g., 123 or 321. If it is not
+ specified, <STRONG>ncurses</STRONG> uses 132.
</PRE><H3><a name="h3-NCURSES_ASSUMED_COLORS">NCURSES_ASSUMED_COLORS</a></H3><PRE>
- Override the compiled-in assumption that the terminal's default colors
- are white-on-black (see <STRONG><A HREF="default_colors.3x.html">default_colors(3x)</A></STRONG>). You may set the fore-
- ground and background color values with this environment variable by
- proving a 2-element list: foreground,background. For example, to tell
- ncurses to not assume anything about the colors, set this to "-1,-1".
- To make it green-on-black, set it to "2,0". Any positive value from
- zero to the terminfo <STRONG>max_colors</STRONG> value is allowed.
+ Override the compiled-in assumption that the terminal's default colors
+ are white-on-black (see <STRONG><A HREF="default_colors.3x.html">default_colors(3x)</A></STRONG>). You may set the
+ foreground and background color values with this environment variable
+ by proving a 2-element list: foreground,background. For example, to
+ tell ncurses to not assume anything about the colors, set this to
+ "-1,-1". To make it green-on-black, set it to "2,0". Any positive
+ value from zero to the terminfo <STRONG>max_colors</STRONG> value is allowed.
</PRE><H3><a name="h3-NCURSES_CONSOLE2">NCURSES_CONSOLE2</a></H3><PRE>
This applies only to the MinGW port of ncurses.
- The <STRONG>Console2</STRONG> program's handling of the Microsoft Console API call <STRONG>Cre-</STRONG>
- <STRONG>ateConsoleScreenBuffer</STRONG> is defective. Applications which use this will
- hang. However, it is possible to simulate the action of this call by
- mapping coordinates, explicitly saving and restoring the original
- screen contents. Setting the environment variable <STRONG>NCGDB</STRONG> has the same
+ The <STRONG>Console2</STRONG> program's handling of the Microsoft Console API call
+ <STRONG>CreateConsoleScreenBuffer</STRONG> is defective. Applications which use this
+ will hang. However, it is possible to simulate the action of this call
+ by mapping coordinates, explicitly saving and restoring the original
+ screen contents. Setting the environment variable <STRONG>NCGDB</STRONG> has the same
effect.
</PRE><H3><a name="h3-NCURSES_GPM_TERMS">NCURSES_GPM_TERMS</a></H3><PRE>
This applies only to ncurses configured to use the GPM interface.
- If present, the environment variable is a list of one or more terminal
- names against which the <STRONG>TERM</STRONG> environment variable is matched. Setting
- it to an empty value disables the GPM interface; using the built-in
+ If present, the environment variable is a list of one or more terminal
+ names against which the <STRONG>TERM</STRONG> environment variable is matched. Setting
+ it to an empty value disables the GPM interface; using the built-in
support for xterm, etc.
If the environment variable is absent, ncurses will attempt to open GPM
@@ -896,40 +909,40 @@
</PRE><H3><a name="h3-NCURSES_NO_HARD_TABS">NCURSES_NO_HARD_TABS</a></H3><PRE>
- <STRONG>Ncurses</STRONG> may use tabs as part of the cursor movement optimization. In
- some cases, your terminal driver may not handle these properly. Set
- this environment variable to disable the feature. You can also adjust
+ <STRONG>Ncurses</STRONG> may use tabs as part of the cursor movement optimization. In
+ some cases, your terminal driver may not handle these properly. Set
+ this environment variable to disable the feature. You can also adjust
your <STRONG>stty</STRONG> settings to avoid the problem.
</PRE><H3><a name="h3-NCURSES_NO_MAGIC_COOKIE">NCURSES_NO_MAGIC_COOKIE</a></H3><PRE>
- Some terminals use a magic-cookie feature which requires special han-
- dling to make highlighting and other video attributes display properly.
- You can suppress the highlighting entirely for these terminals by set-
- ting this environment variable.
+ Some terminals use a magic-cookie feature which requires special
+ handling to make highlighting and other video attributes display
+ properly. You can suppress the highlighting entirely for these
+ terminals by setting this environment variable.
</PRE><H3><a name="h3-NCURSES_NO_PADDING">NCURSES_NO_PADDING</a></H3><PRE>
- Most of the terminal descriptions in the terminfo database are written
- for real "hardware" terminals. Many people use terminal emulators
+ Most of the terminal descriptions in the terminfo database are written
+ for real "hardware" terminals. Many people use terminal emulators
which run in a windowing environment and use curses-based applications.
- Terminal emulators can duplicate all of the important aspects of a
- hardware terminal, but they do not have the same limitations. The
- chief limitation of a hardware terminal from the standpoint of your
- application is the management of dataflow, i.e., timing. Unless a
- hardware terminal is interfaced into a terminal concentrator (which
- does flow control), it (or your application) must manage dataflow, pre-
- venting overruns. The cheapest solution (no hardware cost) is for your
- program to do this by pausing after operations that the terminal does
- slowly, such as clearing the display.
-
- As a result, many terminal descriptions (including the vt100) have
- delay times embedded. You may wish to use these descriptions, but not
+ Terminal emulators can duplicate all of the important aspects of a
+ hardware terminal, but they do not have the same limitations. The
+ chief limitation of a hardware terminal from the standpoint of your
+ application is the management of dataflow, i.e., timing. Unless a
+ hardware terminal is interfaced into a terminal concentrator (which
+ does flow control), it (or your application) must manage dataflow,
+ preventing overruns. The cheapest solution (no hardware cost) is for
+ your program to do this by pausing after operations that the terminal
+ does slowly, such as clearing the display.
+
+ As a result, many terminal descriptions (including the vt100) have
+ delay times embedded. You may wish to use these descriptions, but not
want to pay the performance penalty.
- Set the NCURSES_NO_PADDING environment variable to disable all but
- mandatory padding. Mandatory padding is used as a part of special con-
- trol sequences such as <EM>flash</EM>.
+ Set the NCURSES_NO_PADDING environment variable to disable all but
+ mandatory padding. Mandatory padding is used as a part of special
+ control sequences such as <EM>flash</EM>.
</PRE><H3><a name="h3-NCURSES_NO_SETBUF">NCURSES_NO_SETBUF</a></H3><PRE>
@@ -939,44 +952,44 @@
<STRONG>o</STRONG> continued though 5.9 patch 20130126
- <STRONG>ncurses</STRONG> enabled buffered output during terminal initialization. This
- was done (as in SVr4 curses) for performance reasons. For testing pur-
- poses, both of <STRONG>ncurses</STRONG> and certain applications, this feature was made
- optional. Setting the NCURSES_NO_SETBUF variable disabled output
- buffering, leaving the output in the original (usually line buffered)
+ <STRONG>ncurses</STRONG> enabled buffered output during terminal initialization. This
+ was done (as in SVr4 curses) for performance reasons. For testing
+ purposes, both of <STRONG>ncurses</STRONG> and certain applications, this feature was
+ made optional. Setting the NCURSES_NO_SETBUF variable disabled output
+ buffering, leaving the output in the original (usually line buffered)
mode.
- In the current implementation, ncurses performs its own buffering and
- does not require this workaround. It does not modify the buffering of
+ In the current implementation, ncurses performs its own buffering and
+ does not require this workaround. It does not modify the buffering of
the standard output.
- The reason for the change was to make the behavior for interrupts and
- other signals more robust. One drawback is that certain nonconven-
- tional programs would mix ordinary stdio calls with ncurses calls and
- (usually) work. This is no longer possible since ncurses is not using
- the buffered standard output but its own output (to the same file
- descriptor). As a special case, the low-level calls such as <STRONG>putp</STRONG> still
- use the standard output. But high-level curses calls do not.
+ The reason for the change was to make the behavior for interrupts and
+ other signals more robust. One drawback is that certain
+ nonconventional programs would mix ordinary stdio calls with ncurses
+ calls and (usually) work. This is no longer possible since ncurses is
+ not using the buffered standard output but its own output (to the same
+ file descriptor). As a special case, the low-level calls such as <STRONG>putp</STRONG>
+ still use the standard output. But high-level curses calls do not.
</PRE><H3><a name="h3-NCURSES_NO_UTF8_ACS">NCURSES_NO_UTF8_ACS</a></H3><PRE>
- During initialization, the <STRONG>ncurses</STRONG> library checks for special cases
+ During initialization, the <STRONG>ncurses</STRONG> library checks for special cases
where VT100 line-drawing (and the corresponding alternate character set
- capabilities) described in the terminfo are known to be missing.
- Specifically, when running in a UTF-8 locale, the Linux console emula-
- tor and the GNU screen program ignore these. Ncurses checks the <STRONG>TERM</STRONG>
- environment variable for these. For other special cases, you should
- set this environment variable. Doing this tells ncurses to use Unicode
- values which correspond to the VT100 line-drawing glyphs. That works
- for the special cases cited, and is likely to work for terminal emula-
- tors.
-
- When setting this variable, you should set it to a nonzero value. Set-
- ting it to zero (or to a nonnumber) disables the special check for
+ capabilities) described in the terminfo are known to be missing.
+ Specifically, when running in a UTF-8 locale, the Linux console
+ emulator and the GNU screen program ignore these. Ncurses checks the
+ <STRONG>TERM</STRONG> environment variable for these. For other special cases, you
+ should set this environment variable. Doing this tells ncurses to use
+ Unicode values which correspond to the VT100 line-drawing glyphs. That
+ works for the special cases cited, and is likely to work for terminal
+ emulators.
+
+ When setting this variable, you should set it to a nonzero value.
+ Setting it to zero (or to a nonnumber) disables the special check for
"linux" and "screen".
- As an alternative to the environment variable, ncurses checks for an
- extended terminfo capability <STRONG>U8</STRONG>. This is a numeric capability which
+ As an alternative to the environment variable, ncurses checks for an
+ extended terminfo capability <STRONG>U8</STRONG>. This is a numeric capability which
can be compiled using <STRONG>tic</STRONG> <STRONG>-x</STRONG>. For example
# linux console, if patched to provide working
@@ -988,67 +1001,67 @@
xterm-utf8|xterm relying on UTF-8 line-graphics,
U8#1, use=xterm,
- The name "U8" is chosen to be two characters, to permit it to be used
+ The name "U8" is chosen to be two characters, to permit it to be used
by applications that use ncurses' termcap interface.
</PRE><H3><a name="h3-NCURSES_TRACE">NCURSES_TRACE</a></H3><PRE>
- During initialization, the <STRONG>ncurses</STRONG> debugging library checks the
- NCURSES_TRACE environment variable. If it is defined, to a numeric
- value, <STRONG>ncurses</STRONG> calls the <STRONG>trace</STRONG> function, using that value as the argu-
- ment.
+ During initialization, the <STRONG>ncurses</STRONG> debugging library checks the
+ NCURSES_TRACE environment variable. If it is defined, to a numeric
+ value, <STRONG>ncurses</STRONG> calls the <STRONG>trace</STRONG> function, using that value as the
+ argument.
- The argument values, which are defined in <STRONG>curses.h</STRONG>, provide several
- types of information. When running with traces enabled, your applica-
- tion will write the file <STRONG>trace</STRONG> to the current directory.
+ The argument values, which are defined in <STRONG>curses.h</STRONG>, provide several
+ types of information. When running with traces enabled, your
+ application will write the file <STRONG>trace</STRONG> to the current directory.
See <STRONG><A HREF="curs_trace.3x.html">curs_trace(3x)</A></STRONG> for more information.
</PRE><H3><a name="h3-TERM">TERM</a></H3><PRE>
- Denotes your terminal type. Each terminal type is distinct, though
+ Denotes your terminal type. Each terminal type is distinct, though
many are similar.
- <STRONG>TERM</STRONG> is commonly set by terminal emulators to help applications find a
- workable terminal description. Some of those choose a popular approxi-
- mation, e.g., "ansi", "vt100", "xterm" rather than an exact fit. Not
- infrequently, your application will have problems with that approach,
- e.g., incorrect function-key definitions.
-
- If you set <STRONG>TERM</STRONG> in your environment, it has no effect on the operation
- of the terminal emulator. It only affects the way applications work
- within the terminal. Likewise, as a general rule (<STRONG>xterm</STRONG> being a rare
- exception), terminal emulators which allow you to specify <STRONG>TERM</STRONG> as a
- parameter or configuration value do not change their behavior to match
+ <STRONG>TERM</STRONG> is commonly set by terminal emulators to help applications find a
+ workable terminal description. Some of those choose a popular
+ approximation, e.g., "ansi", "vt100", "xterm" rather than an exact fit.
+ Not infrequently, your application will have problems with that
+ approach, e.g., incorrect function-key definitions.
+
+ If you set <STRONG>TERM</STRONG> in your environment, it has no effect on the operation
+ of the terminal emulator. It only affects the way applications work
+ within the terminal. Likewise, as a general rule (<STRONG>xterm</STRONG> being a rare
+ exception), terminal emulators which allow you to specify <STRONG>TERM</STRONG> as a
+ parameter or configuration value do not change their behavior to match
that setting.
</PRE><H3><a name="h3-TERMCAP">TERMCAP</a></H3><PRE>
- If the <STRONG>ncurses</STRONG> library has been configured with <EM>termcap</EM> support,
- <STRONG>ncurses</STRONG> will check for a terminal's description in termcap form if it
+ If the <STRONG>ncurses</STRONG> library has been configured with <EM>termcap</EM> support,
+ <STRONG>ncurses</STRONG> will check for a terminal's description in termcap form if it
is not available in the terminfo database.
The <STRONG>TERMCAP</STRONG> environment variable contains either a terminal description
- (with newlines stripped out), or a file name telling where the informa-
- tion denoted by the <STRONG>TERM</STRONG> environment variable exists. In either case,
- setting it directs <STRONG>ncurses</STRONG> to ignore the usual place for this informa-
- tion, e.g., /etc/termcap.
+ (with newlines stripped out), or a file name telling where the
+ information denoted by the <STRONG>TERM</STRONG> environment variable exists. In either
+ case, setting it directs <STRONG>ncurses</STRONG> to ignore the usual place for this
+ information, e.g., /etc/termcap.
</PRE><H3><a name="h3-TERMINFO">TERMINFO</a></H3><PRE>
- <STRONG>ncurses</STRONG> can be configured to read from multiple terminal databases.
- The <STRONG>TERMINFO</STRONG> variable overrides the location for the default terminal
- database. Terminal descriptions (in terminal format) are stored in
+ <STRONG>ncurses</STRONG> can be configured to read from multiple terminal databases.
+ The <STRONG>TERMINFO</STRONG> variable overrides the location for the default terminal
+ database. Terminal descriptions (in terminal format) are stored in
terminal databases:
<STRONG>o</STRONG> Normally these are stored in a directory tree, using subdirectories
named by the first letter of the terminal names therein.
This is the scheme used in System V, which legacy Unix systems use,
- and the <STRONG>TERMINFO</STRONG> variable is used by <EM>curses</EM> applications on those
+ and the <STRONG>TERMINFO</STRONG> variable is used by <EM>curses</EM> applications on those
systems to override the default location of the terminal database.
- <STRONG>o</STRONG> If <STRONG>ncurses</STRONG> is built to use hashed databases, then each entry in
+ <STRONG>o</STRONG> If <STRONG>ncurses</STRONG> is built to use hashed databases, then each entry in
this list may be the path of a hashed database file, e.g.,
/usr/share/terminfo.db
@@ -1057,30 +1070,30 @@
/usr/share/terminfo/
- The hashed database uses less disk-space and is a little faster
- than the directory tree. However, some applications assume the
- existence of the directory tree, reading it directly rather than
+ The hashed database uses less disk-space and is a little faster
+ than the directory tree. However, some applications assume the
+ existence of the directory tree, reading it directly rather than
using the terminfo library calls.
- <STRONG>o</STRONG> If <STRONG>ncurses</STRONG> is built with a support for reading termcap files
- directly, then an entry in this list may be the path of a termcap
+ <STRONG>o</STRONG> If <STRONG>ncurses</STRONG> is built with a support for reading termcap files
+ directly, then an entry in this list may be the path of a termcap
file.
<STRONG>o</STRONG> If the <STRONG>TERMINFO</STRONG> variable begins with "hex:" or "b64:", <STRONG>ncurses</STRONG> uses
- the remainder of that variable as a compiled terminal description.
+ the remainder of that variable as a compiled terminal description.
You might produce the base64 format using <STRONG><A HREF="infocmp.1m.html">infocmp(1m)</A></STRONG>:
TERMINFO="$(infocmp -0 -Q2 -q)"
export TERMINFO
- The compiled description is used if it corresponds to the terminal
+ The compiled description is used if it corresponds to the terminal
identified by the <STRONG>TERM</STRONG> variable.
- Setting <STRONG>TERMINFO</STRONG> is the simplest, but not the only way to set location
- of the default terminal database. The complete list of database loca-
- tions in order follows:
+ Setting <STRONG>TERMINFO</STRONG> is the simplest, but not the only way to set location
+ of the default terminal database. The complete list of database
+ locations in order follows:
- <STRONG>o</STRONG> the last terminal database to which <STRONG>ncurses</STRONG> wrote, if any, is
+ <STRONG>o</STRONG> the last terminal database to which <STRONG>ncurses</STRONG> wrote, if any, is
searched first
<STRONG>o</STRONG> the location specified by the TERMINFO environment variable
@@ -1089,31 +1102,31 @@
<STRONG>o</STRONG> locations listed in the TERMINFO_DIRS environment variable
- <STRONG>o</STRONG> one or more locations whose names are configured and compiled
+ <STRONG>o</STRONG> one or more locations whose names are configured and compiled
into the ncurses library, i.e.,
- <STRONG>o</STRONG> /usr/local/ncurses/share/terminfo:/usr/share/terminfo (corre-
- sponding to the TERMINFO_DIRS variable)
+ <STRONG>o</STRONG> no default value (corresponding to the TERMINFO_DIRS
+ variable)
<STRONG>o</STRONG> /usr/share/terminfo (corresponding to the TERMINFO variable)
</PRE><H3><a name="h3-TERMINFO_DIRS">TERMINFO_DIRS</a></H3><PRE>
- Specifies a list of locations to search for terminal descriptions.
- Each location in the list is a terminal database as described in the
- section on the <STRONG>TERMINFO</STRONG> variable. The list is separated by colons
+ Specifies a list of locations to search for terminal descriptions.
+ Each location in the list is a terminal database as described in the
+ section on the <STRONG>TERMINFO</STRONG> variable. The list is separated by colons
(i.e., ":") on Unix, semicolons on OS/2 EMX.
- There is no corresponding feature in System V terminfo; it is an exten-
- sion developed for <STRONG>ncurses</STRONG>.
+ There is no corresponding feature in System V terminfo; it is an
+ extension developed for <STRONG>ncurses</STRONG>.
</PRE><H3><a name="h3-TERMPATH">TERMPATH</a></H3><PRE>
- If <STRONG>TERMCAP</STRONG> does not hold a file name then <STRONG>ncurses</STRONG> checks the <STRONG>TERMPATH</STRONG>
- environment variable. This is a list of filenames separated by spaces
+ If <STRONG>TERMCAP</STRONG> does not hold a file name then <STRONG>ncurses</STRONG> checks the <STRONG>TERMPATH</STRONG>
+ environment variable. This is a list of filenames separated by spaces
or colons (i.e., ":") on Unix, semicolons on OS/2 EMX.
- If the <STRONG>TERMPATH</STRONG> environment variable is not set, <STRONG>ncurses</STRONG> looks in the
+ If the <STRONG>TERMPATH</STRONG> environment variable is not set, <STRONG>ncurses</STRONG> looks in the
files
/etc/termcap, /usr/share/misc/termcap and $HOME/.termcap,
@@ -1121,38 +1134,38 @@
in that order.
The library may be configured to disregard the following variables when
- the current user is the superuser (root), or if the application uses
+ the current user is the superuser (root), or if the application uses
setuid or setgid permissions:
$TERMINFO, $TERMINFO_DIRS, $TERMPATH, as well as $HOME.
</PRE><H2><a name="h2-ALTERNATE-CONFIGURATIONS">ALTERNATE CONFIGURATIONS</a></H2><PRE>
- Several different configurations are possible, depending on the config-
- ure script options used when building <STRONG>ncurses</STRONG>. There are a few main
- options whose effects are visible to the applications developer using
- <STRONG>ncurses</STRONG>:
+ Several different configurations are possible, depending on the
+ configure script options used when building <STRONG>ncurses</STRONG>. There are a few
+ main options whose effects are visible to the applications developer
+ using <STRONG>ncurses</STRONG>:
--disable-overwrite
The standard include for <STRONG>ncurses</STRONG> is as noted in <STRONG>SYNOPSIS</STRONG>:
<STRONG>#include</STRONG> <STRONG>&lt;curses.h&gt;</STRONG>
- This option is used to avoid filename conflicts when <STRONG>ncurses</STRONG> is
+ This option is used to avoid filename conflicts when <STRONG>ncurses</STRONG> is
not the main implementation of curses of the computer. If <STRONG>ncurses</STRONG>
- is installed disabling overwrite, it puts its headers in a subdi-
- rectory, e.g.,
+ is installed disabling overwrite, it puts its headers in a
+ subdirectory, e.g.,
<STRONG>#include</STRONG> <STRONG>&lt;ncurses/curses.h&gt;</STRONG>
- It also omits a symbolic link which would allow you to use
+ It also omits a symbolic link which would allow you to use
<STRONG>-lcurses</STRONG> to build executables.
--enable-widec
- The configure script renames the library and (if the <STRONG>--dis-</STRONG>
- <STRONG>able-overwrite</STRONG> option is used) puts the header files in a differ-
- ent subdirectory. All of the library names have a "w" appended to
- them, i.e., instead of
+ The configure script renames the library and (if the
+ <STRONG>--disable-overwrite</STRONG> option is used) puts the header files in a
+ different subdirectory. All of the library names have a "w"
+ appended to them, i.e., instead of
<STRONG>-lncurses</STRONG>
@@ -1160,45 +1173,45 @@
<STRONG>-lncursesw</STRONG>
- You must also enable the wide-character features in the header
- file when compiling for the wide-character library to use the
- extended (wide-character) functions. The symbol which enables
+ You must also enable the wide-character features in the header
+ file when compiling for the wide-character library to use the
+ extended (wide-character) functions. The symbol which enables
these features has changed since XSI Curses, Issue 4:
- <STRONG>o</STRONG> Originally, the wide-character feature required the symbol
+ <STRONG>o</STRONG> Originally, the wide-character feature required the symbol
<STRONG>_XOPEN_SOURCE_EXTENDED</STRONG> but that was only valid for XPG4
(1996).
- <STRONG>o</STRONG> Later, that was deemed conflicting with <STRONG>_XOPEN_SOURCE</STRONG> defined
+ <STRONG>o</STRONG> Later, that was deemed conflicting with <STRONG>_XOPEN_SOURCE</STRONG> defined
to 500.
- <STRONG>o</STRONG> As of mid-2018, none of the features in this implementation
- require a <STRONG>_XOPEN_SOURCE</STRONG> feature greater than 600. However,
+ <STRONG>o</STRONG> As of mid-2018, none of the features in this implementation
+ require a <STRONG>_XOPEN_SOURCE</STRONG> feature greater than 600. However,
X/Open Curses, Issue 7 (2009) recommends defining it to 700.
- <STRONG>o</STRONG> Alternatively, you can enable the feature by defining
- <STRONG>NCURSES_WIDECHAR</STRONG> with the caveat that some other header file
- than <STRONG>curses.h</STRONG> may require a specific value for <STRONG>_XOPEN_SOURCE</STRONG>
+ <STRONG>o</STRONG> Alternatively, you can enable the feature by defining
+ <STRONG>NCURSES_WIDECHAR</STRONG> with the caveat that some other header file
+ than <STRONG>curses.h</STRONG> may require a specific value for <STRONG>_XOPEN_SOURCE</STRONG>
(or a system-specific symbol).
- The <STRONG>curses.h</STRONG> file which is installed for the wide-character
- library is designed to be compatible with the normal library's
- header. Only the size of the <STRONG>WINDOW</STRONG> structure differs, and very
+ The <STRONG>curses.h</STRONG> file which is installed for the wide-character
+ library is designed to be compatible with the normal library's
+ header. Only the size of the <STRONG>WINDOW</STRONG> structure differs, and very
few applications require more than a pointer to <STRONG>WINDOW</STRONG>s.
- If the headers are installed allowing overwrite, the wide-charac-
- ter library's headers should be installed last, to allow applica-
- tions to be built using either library from the same set of head-
- ers.
+ If the headers are installed allowing overwrite, the wide-
+ character library's headers should be installed last, to allow
+ applications to be built using either library from the same set of
+ headers.
--with-pthread
- The configure script renames the library. All of the library
- names have a "t" appended to them (before any "w" added by
+ The configure script renames the library. All of the library
+ names have a "t" appended to them (before any "w" added by
<STRONG>--enable-widec</STRONG>).
The global variables such as <STRONG>LINES</STRONG> are replaced by macros to allow
read-only access. At the same time, setter-functions are provided
- to set these values. Some applications (very few) may require
+ to set these values. Some applications (very few) may require
changes to work with this convention.
--with-shared
@@ -1208,84 +1221,118 @@
--with-debug
--with-profile
- The shared and normal (static) library names differ by their suf-
- fixes, e.g., <STRONG>libncurses.so</STRONG> and <STRONG>libncurses.a</STRONG>. The debug and pro-
- filing libraries add a "_g" and a "_p" to the root names respec-
- tively, e.g., <STRONG>libncurses_g.a</STRONG> and <STRONG>libncurses_p.a</STRONG>.
+ The shared and normal (static) library names differ by their
+ suffixes, e.g., <STRONG>libncurses.so</STRONG> and <STRONG>libncurses.a</STRONG>. The debug and
+ profiling libraries add a "_g" and a "_p" to the root names
+ respectively, e.g., <STRONG>libncurses_g.a</STRONG> and <STRONG>libncurses_p.a</STRONG>.
+
+ --with-termlib
+ Low-level functions which do not depend upon whether the library
+ supports wide-characters, are provided in the tinfo library.
+
+ By doing this, it is possible to share the tinfo library between
+ wide/normal configurations as well as reduce the size of the
+ library when only low-level functions are needed.
+
+ Those functions are described in these pages:
+
+ <STRONG>o</STRONG> <STRONG><A HREF="curs_extend.3x.html">curs_extend(3x)</A></STRONG> - miscellaneous curses extensions
+
+ <STRONG>o</STRONG> <STRONG><A HREF="curs_inopts.3x.html">curs_inopts(3x)</A></STRONG> - <STRONG>curses</STRONG> input options
+
+ <STRONG>o</STRONG> <STRONG><A HREF="curs_kernel.3x.html">curs_kernel(3x)</A></STRONG> - low-level <STRONG>curses</STRONG> routines
+
+ <STRONG>o</STRONG> <STRONG><A HREF="curs_termattrs.3x.html">curs_termattrs(3x)</A></STRONG> - <STRONG>curses</STRONG> environment query routines
+
+ <STRONG>o</STRONG> <STRONG><A HREF="curs_termcap.3x.html">curs_termcap(3x)</A></STRONG> - <STRONG>curses</STRONG> emulation of termcap
+
+ <STRONG>o</STRONG> <STRONG><A HREF="curs_terminfo.3x.html">curs_terminfo(3x)</A></STRONG> - <STRONG>curses</STRONG> interfaces to terminfo database
+
+ <STRONG>o</STRONG> <STRONG><A HREF="curs_util.3x.html">curs_util(3x)</A></STRONG> - miscellaneous <STRONG>curses</STRONG> utility routines
--with-trace
The <STRONG>trace</STRONG> function normally resides in the debug library, but it
- is sometimes useful to configure this in the shared library. Con-
- figure scripts should check for the function's existence rather
+ is sometimes useful to configure this in the shared library.
+ Configure scripts should check for the function's existence rather
than assuming it is always in the debug library.
</PRE><H2><a name="h2-FILES">FILES</a></H2><PRE>
/usr/share/tabset
- directory containing initialization files for the terminal capa-
- bility database /usr/share/terminfo terminal capability database
+ directory containing initialization files for the terminal
+ capability database /usr/share/terminfo terminal capability
+ database
</PRE><H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE>
- <STRONG><A HREF="terminfo.5.html">terminfo(5)</A></STRONG> and related pages whose names begin "curs_" for detailed
+ <STRONG><A HREF="terminfo.5.html">terminfo(5)</A></STRONG> and related pages whose names begin "curs_" for detailed
routine descriptions.
<STRONG><A HREF="curs_variables.3x.html">curs_variables(3x)</A></STRONG>
<STRONG><A HREF="user_caps.5.html">user_caps(5)</A></STRONG> for user-defined capabilities
</PRE><H2><a name="h2-EXTENSIONS">EXTENSIONS</a></H2><PRE>
- The <STRONG>ncurses</STRONG> library can be compiled with an option (<STRONG>-DUSE_GETCAP</STRONG>) that
- falls back to the old-style /etc/termcap file if the terminal setup
- code cannot find a terminfo entry corresponding to <STRONG>TERM</STRONG>. Use of this
- feature is not recommended, as it essentially includes an entire term-
- cap compiler in the <STRONG>ncurses</STRONG> startup code, at significant cost in core
- and startup cycles.
-
- The <STRONG>ncurses</STRONG> library includes facilities for capturing mouse events on
- certain terminals (including xterm). See the <STRONG><A HREF="curs_mouse.3x.html">curs_mouse(3x)</A></STRONG> manual
+ The <STRONG>ncurses</STRONG> library can be compiled with an option (<STRONG>-DUSE_GETCAP</STRONG>) that
+ falls back to the old-style /etc/termcap file if the terminal setup
+ code cannot find a terminfo entry corresponding to <STRONG>TERM</STRONG>. Use of this
+ feature is not recommended, as it essentially includes an entire
+ termcap compiler in the <STRONG>ncurses</STRONG> startup code, at significant cost in
+ core and startup cycles.
+
+ The <STRONG>ncurses</STRONG> library includes facilities for capturing mouse events on
+ certain terminals (including xterm). See the <STRONG><A HREF="curs_mouse.3x.html">curs_mouse(3x)</A></STRONG> manual
page for details.
- The <STRONG>ncurses</STRONG> library includes facilities for responding to window resiz-
- ing events, e.g., when running in an xterm. See the <STRONG><A HREF="resizeterm.3x.html">resizeterm(3x)</A></STRONG> and
- <STRONG><A HREF="wresize.3x.html">wresize(3x)</A></STRONG> manual pages for details. In addition, the library may be
- configured with a <STRONG>SIGWINCH</STRONG> handler.
+ The <STRONG>ncurses</STRONG> library includes facilities for responding to window
+ resizing events, e.g., when running in an xterm. See the
+ <STRONG><A HREF="resizeterm.3x.html">resizeterm(3x)</A></STRONG> and <STRONG><A HREF="wresize.3x.html">wresize(3x)</A></STRONG> manual pages for details. In addition,
+ the library may be configured with a <STRONG>SIGWINCH</STRONG> handler.
- The <STRONG>ncurses</STRONG> library extends the fixed set of function key capabilities
- of terminals by allowing the application designer to define additional
- key sequences at runtime. See the <STRONG><A HREF="define_key.3x.html">define_key(3x)</A></STRONG> <STRONG><A HREF="key_defined.3x.html">key_defined(3x)</A></STRONG>, and
+ The <STRONG>ncurses</STRONG> library extends the fixed set of function key capabilities
+ of terminals by allowing the application designer to define additional
+ key sequences at runtime. See the <STRONG><A HREF="define_key.3x.html">define_key(3x)</A></STRONG> <STRONG><A HREF="key_defined.3x.html">key_defined(3x)</A></STRONG>, and
<STRONG><A HREF="keyok.3x.html">keyok(3x)</A></STRONG> manual pages for details.
- The <STRONG>ncurses</STRONG> library can exploit the capabilities of terminals which
- implement the ISO-6429 SGR 39 and SGR 49 controls, which allow an
- application to reset the terminal to its original foreground and back-
- ground colors. From the users' perspective, the application is able to
- draw colored text on a background whose color is set independently,
- providing better control over color contrasts. See the <STRONG>default_col-</STRONG>
- <STRONG><A HREF="default_colors.3x.html">ors(3x)</A></STRONG> manual page for details.
+ The <STRONG>ncurses</STRONG> library can exploit the capabilities of terminals which
+ implement the ISO-6429 SGR 39 and SGR 49 controls, which allow an
+ application to reset the terminal to its original foreground and
+ background colors. From the users' perspective, the application is
+ able to draw colored text on a background whose color is set
+ independently, providing better control over color contrasts. See the
+ <STRONG><A HREF="default_colors.3x.html">default_colors(3x)</A></STRONG> manual page for details.
- The <STRONG>ncurses</STRONG> library includes a function for directing application out-
- put to a printer attached to the terminal device. See the
+ The <STRONG>ncurses</STRONG> library includes a function for directing application
+ output to a printer attached to the terminal device. See the
<STRONG><A HREF="curs_print.3x.html">curs_print(3x)</A></STRONG> manual page for details.
</PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE>
- The <STRONG>ncurses</STRONG> library is intended to be BASE-level conformant with XSI
- Curses. The EXTENDED XSI Curses functionality (including color sup-
- port) is supported.
+ The <STRONG>ncurses</STRONG> library is intended to be BASE-level conformant with XSI
+ Curses. The EXTENDED XSI Curses functionality (including color
+ support) is supported.
- A small number of local differences (that is, individual differences
- between the XSI Curses and <STRONG>ncurses</STRONG> calls) are described in <STRONG>PORTABILITY</STRONG>
+ A small number of local differences (that is, individual differences
+ between the XSI Curses and <STRONG>ncurses</STRONG> calls) are described in <STRONG>PORTABILITY</STRONG>
sections of the library man pages.
- Unlike other implementations, this one checks parameters such as point-
- ers to WINDOW structures to ensure they are not null. The main reason
- for providing this behavior is to guard against programmer error. The
- standard interface does not provide a way for the library to tell an
- application which of several possible errors were detected. Relying on
- this (or some other) extension will adversely affect the portability of
- curses applications.
- This implementation also contains several extensions:
+</PRE><H3><a name="h3-Error-checking">Error checking</a></H3><PRE>
+ In many cases, X/Open Curses is vague about error conditions, omitting
+ some of the SVr4 documentation.
+
+ Unlike other implementations, this one checks parameters such as
+ pointers to WINDOW structures to ensure they are not null. The main
+ reason for providing this behavior is to guard against programmer
+ error. The standard interface does not provide a way for the library
+ to tell an application which of several possible errors were detected.
+ Relying on this (or some other) extension will adversely affect the
+ portability of curses applications.
+
+
+</PRE><H3><a name="h3-Extensions-versus-portability">Extensions versus portability</a></H3><PRE>
+ Most of the extensions provided by ncurses have not been standardized.
+ Some have been incorporated into other implementations, such as
+ PDCurses or NetBSD curses. Here are a few to consider:
<STRONG>o</STRONG> The routine <STRONG>has_key</STRONG> is not part of XPG4, nor is it present in SVr4.
See the <STRONG><A HREF="curs_getch.3x.html">curs_getch(3x)</A></STRONG> manual page for details.
@@ -1298,36 +1345,126 @@
are they present in SVr4. See the <STRONG><A HREF="curs_mouse.3x.html">curs_mouse(3x)</A></STRONG> manual page for
details.
- <STRONG>o</STRONG> The routine <STRONG>mcprint</STRONG> was not present in any previous curses imple-
- mentation. See the <STRONG><A HREF="curs_print.3x.html">curs_print(3x)</A></STRONG> manual page for details.
+ <STRONG>o</STRONG> The routine <STRONG>mcprint</STRONG> was not present in any previous curses
+ implementation. See the <STRONG><A HREF="curs_print.3x.html">curs_print(3x)</A></STRONG> manual page for details.
<STRONG>o</STRONG> The routine <STRONG>wresize</STRONG> is not part of XPG4, nor is it present in SVr4.
See the <STRONG><A HREF="wresize.3x.html">wresize(3x)</A></STRONG> manual page for details.
- <STRONG>o</STRONG> The WINDOW structure's internal details can be hidden from applica-
- tion programs. See <STRONG><A HREF="curs_opaque.3x.html">curs_opaque(3x)</A></STRONG> for the discussion of <STRONG>is_scrol-</STRONG>
- <STRONG>lok</STRONG>, etc.
+ <STRONG>o</STRONG> The WINDOW structure's internal details can be hidden from
+ application programs. See <STRONG><A HREF="curs_opaque.3x.html">curs_opaque(3x)</A></STRONG> for the discussion of
+ <STRONG>is_scrollok</STRONG>, etc.
- <STRONG>o</STRONG> This implementation can be configured to provide rudimentary sup-
- port for multi-threaded applications. See <STRONG><A HREF="curs_threads.3x.html">curs_threads(3x)</A></STRONG> for
+ <STRONG>o</STRONG> This implementation can be configured to provide rudimentary
+ support for multi-threaded applications. See <STRONG><A HREF="curs_threads.3x.html">curs_threads(3x)</A></STRONG> for
details.
<STRONG>o</STRONG> This implementation can also be configured to provide a set of
functions which improve the ability to manage multiple screens.
See <STRONG><A HREF="curs_sp_funcs.3x.html">curs_sp_funcs(3x)</A></STRONG> for details.
+
+</PRE><H3><a name="h3-Padding-differences">Padding differences</a></H3><PRE>
In historic curses versions, delays embedded in the capabilities <STRONG>cr</STRONG>,
<STRONG>ind</STRONG>, <STRONG>cub1</STRONG>, <STRONG>ff</STRONG> and <STRONG>tab</STRONG> activated corresponding delay bits in the UNIX
tty driver. In this implementation, all padding is done by sending NUL
- bytes. This method is slightly more expensive, but narrows the inter-
- face to the UNIX kernel significantly and increases the package's
+ bytes. This method is slightly more expensive, but narrows the
+ interface to the UNIX kernel significantly and increases the package's
portability correspondingly.
-</PRE><H2><a name="h2-NOTES">NOTES</a></H2><PRE>
+</PRE><H3><a name="h3-Header-files">Header files</a></H3><PRE>
The header file <STRONG>&lt;curses.h&gt;</STRONG> automatically includes the header files
<STRONG>&lt;stdio.h&gt;</STRONG> and <STRONG>&lt;unctrl.h&gt;</STRONG>.
+ X/Open Curses has more to say, but does not finish the story:
+
+ The inclusion of &lt;curses.h&gt; may make visible all symbols from the
+ headers &lt;stdio.h&gt;, &lt;term.h&gt;, &lt;termios.h&gt;, and &lt;wchar.h&gt;.
+
+ Here is a more complete story:
+
+ <STRONG>o</STRONG> Starting with BSD curses, all implementations have included
+ &lt;stdio.h&gt;.
+
+ BSD curses included &lt;curses.h&gt; and &lt;unctrl.h&gt; from an internal
+ header "curses.ext" ("ext" was a short name for <EM>externs</EM>).
+
+ BSD curses used &lt;stdio.h&gt; internally (for <STRONG>printw</STRONG> and <STRONG>scanw</STRONG>), but
+ nothing in &lt;curses.h&gt; itself relied upon &lt;stdio.h&gt;.
+
+ <STRONG>o</STRONG> SVr2 curses added <STRONG><A HREF="curs_initscr.3x.html">newterm(3x)</A></STRONG>, which relies upon &lt;stdio.h&gt;. That
+ is, the function prototype uses <STRONG>FILE</STRONG>.
+
+ SVr4 curses added <STRONG>putwin</STRONG> and <STRONG>getwin</STRONG>, which also use &lt;stdio.h&gt;.
+
+ X/Open Curses documents all three of these functions.
+
+ SVr4 curses and X/Open Curses do not require the developer to
+ include &lt;stdio.h&gt; before including &lt;curses.h&gt;. Both document
+ curses showing &lt;curses.h&gt; as the only required header.
+
+ As a result, standard &lt;curses.h&gt; will always include &lt;stdio.h&gt;.
+
+ <STRONG>o</STRONG> X/Open Curses is inconsistent with respect to SVr4 regarding
+ &lt;unctrl.h&gt;.
+
+ As noted in <STRONG><A HREF="curs_util.3x.html">curs_util(3x)</A></STRONG>, ncurses includes &lt;unctrl.h&gt; from
+ &lt;curses.h&gt; (like SVr4).
+
+ <STRONG>o</STRONG> X/Open's comments about &lt;term.h&gt; and &lt;termios.h&gt; may refer to HP-UX
+ and AIX:
+
+ HP-UX curses includes &lt;term.h&gt; from &lt;curses.h&gt; to declare <STRONG>setupterm</STRONG>
+ in curses.h, but ncurses (and Solaris curses) do not.
+
+ AIX curses includes &lt;term.h&gt; and &lt;termios.h&gt;. Again, ncurses (and
+ Solaris curses) do not.
+
+ <STRONG>o</STRONG> X/Open says that &lt;curses.h&gt; <EM>may</EM> include &lt;term.h&gt;, but there is no
+ requirement that it do that.
+
+ Some programs use functions declared in both &lt;curses.h&gt; and
+ &lt;term.h&gt;, and must include both headers in the same module. Very
+ old versions of AIX curses required including &lt;curses.h&gt; before
+ including &lt;term.h&gt;.
+
+ Because ncurses header files include the headers needed to define
+ datatypes used in the headers, ncurses header files can be included
+ in any order. But for portability, you should include &lt;curses.h&gt;
+ before &lt;term.h&gt;.
+
+ <STRONG>o</STRONG> X/Open Curses says <EM>"may</EM> <EM>make</EM> <EM>visible"</EM> because including a header
+ file does not necessarily make all symbols in it visible (there are
+ ifdef's to consider).
+
+