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Diffstat (limited to 'doc/html/man/curs_overlay.3x.html')
| -rw-r--r-- | doc/html/man/curs_overlay.3x.html | 52 |
1 files changed, 26 insertions, 26 deletions
diff --git a/doc/html/man/curs_overlay.3x.html b/doc/html/man/curs_overlay.3x.html index f858adaef65b..61c4c1999fd1 100644 --- a/doc/html/man/curs_overlay.3x.html +++ b/doc/html/man/curs_overlay.3x.html @@ -1,6 +1,6 @@ -<!-- +<!-- **************************************************************************** - * Copyright 2020 Thomas E. Dickey * + * Copyright 2020-2023,2024 Thomas E. Dickey * * Copyright 1998-2013,2015 Free Software Foundation, Inc. * * * * Permission is hereby granted, free of charge, to any person obtaining a * @@ -27,28 +27,28 @@ * sale, use or other dealings in this Software without prior written * * authorization. * **************************************************************************** - * @Id: curs_overlay.3x,v 1.19 2020/02/02 23:34:34 tom Exp @ + * @Id: curs_overlay.3x,v 1.43 2024/04/20 21:20:07 tom Exp @ --> <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"> <HTML> <HEAD> <meta http-equiv="Content-Type" content="text/html; charset=us-ascii"> <meta name="generator" content="Manpage converted by man2html - see https://invisible-island.net/scripts/readme.html#others_scripts"> -<TITLE>curs_overlay 3x</TITLE> +<TITLE>curs_overlay 3x 2024-04-20 ncurses 6.5 Library calls</TITLE> <link rel="author" href="mailto:bug-ncurses@gnu.org"> -<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"> + </HEAD> <BODY> -<H1 class="no-header">curs_overlay 3x</H1> +<H1 class="no-header">curs_overlay 3x 2024-04-20 ncurses 6.5 Library calls</H1> <PRE> -<STRONG><A HREF="curs_overlay.3x.html">curs_overlay(3x)</A></STRONG> <STRONG><A HREF="curs_overlay.3x.html">curs_overlay(3x)</A></STRONG> +<STRONG><A HREF="curs_overlay.3x.html">curs_overlay(3x)</A></STRONG> Library calls <STRONG><A HREF="curs_overlay.3x.html">curs_overlay(3x)</A></STRONG> </PRE><H2><a name="h2-NAME">NAME</a></H2><PRE> - <STRONG>overlay</STRONG>, <STRONG>overwrite</STRONG>, <STRONG>copywin</STRONG> - overlay and manipulate overlapped <STRONG>curses</STRONG> - windows + <STRONG>overlay</STRONG>, <STRONG>overwrite</STRONG>, <STRONG>copywin</STRONG> - overlay <EM>curses</EM> windows and manipulate + them </PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE> @@ -63,27 +63,27 @@ </PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE> -</PRE><H3><a name="h3-overlay_-overwrite">overlay, overwrite</a></H3><PRE> +</PRE><H3><a name="h3-overlay_overwrite">overlay, overwrite</a></H3><PRE> The <STRONG>overlay</STRONG> and <STRONG>overwrite</STRONG> routines overlay <EM>srcwin</EM> on top of <EM>dstwin</EM>. <EM>scrwin</EM> and <EM>dstwin</EM> are not required to be the same size; only text where the two windows overlap is copied. The difference is that <STRONG>overlay</STRONG> is - non-destructive (blanks are not copied) whereas <STRONG>overwrite</STRONG> is destruc- - tive. + non-destructive (blanks are not copied) whereas <STRONG>overwrite</STRONG> is + destructive. </PRE><H3><a name="h3-copywin">copywin</a></H3><PRE> The <STRONG>copywin</STRONG> routine provides a finer granularity of control over the - <STRONG>overlay</STRONG> and <STRONG>overwrite</STRONG> routines. As in the <STRONG>prefresh</STRONG> routine, a rectan- - gle is specified in the destination window, (<EM>dminrow</EM>, <EM>dmincol</EM>) and - (<EM>dmaxrow</EM>, <EM>dmaxcol</EM>), and the upper-left-corner coordinates of the source - window, (<EM>sminrow</EM>, <EM>smincol</EM>). If the argument <EM>overlay</EM> is <STRONG>true</STRONG>, then - copying is non-destructive, as in <STRONG>overlay</STRONG>. + <STRONG>overlay</STRONG> and <STRONG>overwrite</STRONG> routines. As in the <STRONG>prefresh</STRONG> routine, a + rectangle is specified in the destination window, (<EM>dminrow</EM>, <EM>dmincol</EM>) + and (<EM>dmaxrow</EM>, <EM>dmaxcol</EM>), and the upper-left-corner coordinates of the + source window, (<EM>sminrow</EM>, <EM>smincol</EM>). If the argument <EM>overlay</EM> is <STRONG>true</STRONG>, + then copying is non-destructive, as in <STRONG>overlay</STRONG>. </PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE> - 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. + These 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, <STRONG>copywin</STRONG>, <STRONG>overlay</STRONG> and <STRONG>overwrite</STRONG> return an error if either of the window pointers @@ -95,10 +95,10 @@ </PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE> - The XSI Curses standard, Issue 4 describes these functions (adding the - const qualifiers). It further specifies their behavior in the presence - of characters with multibyte renditions (not yet supported in this im- - plementation). + These functions are described in X/Open Curses, Issue 4, which adds + <EM>const</EM> qualifiers to the arguments. It further specifies their behavior + in the presence of characters with multibyte renditions (not yet + supported in this implementation). </PRE><H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE> @@ -106,7 +106,7 @@ - <STRONG><A HREF="curs_overlay.3x.html">curs_overlay(3x)</A></STRONG> +ncurses 6.5 2024-04-20 <STRONG><A HREF="curs_overlay.3x.html">curs_overlay(3x)</A></STRONG> </PRE> <div class="nav"> <ul> @@ -114,7 +114,7 @@ <li><a href="#h2-SYNOPSIS">SYNOPSIS</a></li> <li><a href="#h2-DESCRIPTION">DESCRIPTION</a> <ul> -<li><a href="#h3-overlay_-overwrite">overlay, overwrite</a></li> +<li><a href="#h3-overlay_overwrite">overlay, overwrite</a></li> <li><a href="#h3-copywin">copywin</a></li> </ul> </li> |