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diff --git a/doc/html/man/curs_threads.3x.html b/doc/html/man/curs_threads.3x.html deleted file mode 100644 index 394544a3b76f..000000000000 --- a/doc/html/man/curs_threads.3x.html +++ /dev/null @@ -1,634 +0,0 @@ -<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN"> -<!-- - **************************************************************************** - * Copyright (c) 2008,2010 Free Software Foundation, Inc. * - * * - * Permission is hereby granted, free of charge, to any person obtaining a * - * copy of this software and associated documentation files (the * - * "Software"), to deal in the Software without restriction, including * - * without limitation the rights to use, copy, modify, merge, publish, * - * distribute, distribute with modifications, sublicense, and/or sell * - * copies of the Software, and to permit persons to whom the Software is * - * furnished to do so, subject to the following conditions: * - * * - * The above copyright notice and this permission notice shall be included * - * in all copies or substantial portions of the Software. * - * * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. * - * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, * - * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR * - * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR * - * THE USE OR OTHER DEALINGS IN THE SOFTWARE. * - * * - * Except as contained in this notice, the name(s) of the above copyright * - * holders shall not be used in advertising or otherwise to promote the * - * sale, use or other dealings in this Software without prior written * - * authorization. * - **************************************************************************** - * @Id: curs_threads.3x,v 1.18 2010/12/04 18:38:55 tom Exp @ - * *************************************************************************** - * *************************************************************************** ---> -<HTML> -<HEAD> -<TITLE>curs_threads 3x</TITLE> -<link rev=made href="mailto:bug-ncurses@gnu.org"> -<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"> -</HEAD> -<BODY> -<H1>curs_threads 3x</H1> -<HR> -<PRE> -<!-- Manpage converted by man2html 3.0.1 --> -<STRONG><A HREF="curs_threads.3x.html">curs_threads(3x)</A></STRONG> <STRONG><A HREF="curs_threads.3x.html">curs_threads(3x)</A></STRONG> - - - - -</PRE> -<H2>NAME</H2><PRE> - <STRONG>use_screen</STRONG>, <STRONG>use_window</STRONG> - <STRONG>curses</STRONG> thread support - - -</PRE> -<H2>SYNOPSIS</H2><PRE> - <STRONG>#include</STRONG> <STRONG><curses.h></STRONG> - - <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_WINDOW_CB</STRONG> <STRONG>func,</STRONG> <STRONG>void</STRONG> - <STRONG>*data);</STRONG> - <STRONG>int</STRONG> <STRONG>use_window(WINDOW</STRONG> <STRONG>*win,</STRONG> <STRONG>NCURSES_SCREEN_CB</STRONG> <STRONG>func,</STRONG> <STRONG>void</STRONG> - <STRONG>*data);</STRONG> - - -</PRE> -<H2>DESCRIPTION</H2><PRE> - This implementation can be configured to provide rudimen- - tary support for multi-threaded applications. This makes - a different set of libraries, e.g., <EM>libncursest</EM> since the - binary interfaces are different. - - Rather than modify the interfaces to pass a thread speci- - fier to each function, it adds a few functions which can - be used in any configuration which hide the mutex's needed - to prevent concurrent use of the global variables when - configured for threading. - - In addition to forcing access to members of the <STRONG>WINDOW</STRONG> - structure to be via functions (see <STRONG><A HREF="curs_opaque.3x.html">curs_opaque(3x)</A></STRONG>), it - makes functions of the common global variables, e.g., COL- - ORS, COLOR_PAIRS, COLS, ESCDELAY, LINES, TABSIZE curscr, - newscr and ttytype. Those variables are maintained as - read-only values, stored in the <STRONG>SCREEN</STRONG> structure. - - Even this is not enough to make a thread-safe application - using curses. A multi-threaded application would be ex- - pected to have threads updating separate windows (within - the same device), or updating on separate screens (on dif- - ferent devices). Also, a few of the global variables are - considered writable by some applications. The functions - described here address these special situations. - - The ESCDELAY and TABSIZE global variables are modified by - some applications. To modify them in any configuration, - use the <STRONG>set_escdelay</STRONG> or <STRONG>set_tabsize</STRONG> functions. Other - global variables are not modifiable. - - The <STRONG>get_escdelay</STRONG> function returns the value for ESCDELAY. - - The <STRONG>use_window</STRONG> and <STRONG>use_screen</STRONG> functions provide coarse - granularity mutexes for their respective <STRONG>WINDOW</STRONG> and <STRONG>SCREEN</STRONG> - parameters, and call a user-supplied function, passing it - a <EM>data</EM> parameter, and returning the value from the user- - supplied function to the application. - - <STRONG>USAGE</STRONG> - All of the ncurses library functions assume that the lo- - cale is not altered during operation. In addition, they - use data which is maintained within a hierarchy of scopes. - - <STRONG>o</STRONG> global data, e.g., used in the low-level terminfo - or termcap interfaces. - - <STRONG>o</STRONG> terminal data, e.g., associated with a call to - <EM>set</EM><STRONG>_</STRONG><EM>curterm</EM>. The terminal data are initialized - when screens are created. - - <STRONG>o</STRONG> screen data, e.g., associated with a call to - <EM>newterm</EM> or <EM>initscr</EM>. - - <STRONG>o</STRONG> window data, e.g., associated with a call to <EM>newwin</EM> - or <EM>subwin</EM>. Windows are associated with screens. - Pads are not necessarily associated with a particu- - lar screen. - - Most curses applications operate on one or more - windows within a single screen. - - <STRONG>o</STRONG> reentrant, i.e., it uses only the data passed as - parameters. - - This table lists the scope of data used for each symbol in - the ncurses library when it is configured to support - threading: - - Symbol Scope - ------------------------------------------------------------- - BC global - COLORS screen (readonly) - COLOR_PAIR reentrant - COLOR_PAIRS screen (readonly) - COLS screen (readonly) - ESCDELAY screen (readonly, see <EM>set</EM><STRONG>_</STRONG><EM>escdelay</EM>) - LINES screen (readonly) - PAIR_NUMBER reentrant - PC global - SP global - TABSIZE screen (readonly) - UP global - acs_map screen (readonly) - add_wch window (stdscr) - add_wchnstr window (stdscr) - add_wchstr window (stdscr) - addch window (stdscr) - addchnstr window (stdscr) - addchstr window (stdscr) - addnstr window (stdscr) - addnwstr window (stdscr) - addstr window (stdscr) - addwstr window (stdscr) - assume_default_colors screen - attr_get window (stdscr) - attr_off window (stdscr) - attr_on window (stdscr) - attr_set window (stdscr) - attroff window (stdscr) - attron window (stdscr) - attrset window (stdscr) - baudrate screen - beep screen - bkgd window (stdscr) - bkgdset window (stdscr) - bkgrnd window (stdscr) - bkgrndset window (stdscr) - boolcodes global (readonly) - boolfnames global (readonly) - boolnames global (readonly) - border window (stdscr) - - border_set window (stdscr) - box window (stdscr) - box_set window (stdscr) - can_change_color terminal - cbreak screen - chgat window (stdscr) - clear window (stdscr) - clearok window - 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) - curses_version global (readonly) - def_prog_mode terminal - def_shell_mode terminal - define_key screen - del_curterm screen - delay_output screen - delch window (stdscr) - deleteln window (stdscr) - delscreen global locks(screenlist, screen) - delwin global locks(windowlist) - derwin screen - doupdate screen - dupwin screen locks(window) - echo screen - echo_wchar window (stdscr) - echochar window (stdscr) - endwin screen - erase window (stdscr) - erasechar window (stdscr) - erasewchar window (stdscr) - filter global - flash terminal - flushinp screen - get_wch screen (input-operation) - get_wstr screen (input-operation) - getattrs window - getbegx window - getbegy window - getbkgd window - getbkgrnd window - getcchar reentrant - getch screen (input-operation) - getcurx window - getcury window - getmaxx window - getmaxy window - getmouse screen (input-operation) - getn_wstr screen (input-operation) - getnstr screen (input-operation) - getparx window - getpary window - getstr screen (input-operation) - getwin screen (input-operation) - halfdelay screen - has_colors terminal - has_ic terminal - has_il terminal - has_key screen - hline window (stdscr) - hline_set window (stdscr) - - idcok window - idlok window - immedok window - in_wch window (stdscr) - in_wchnstr window (stdscr) - in_wchstr window (stdscr) - inch window (stdscr) - inchnstr window (stdscr) - 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) - ins_wstr window (stdscr) - insch window (stdscr) - insdelln window (stdscr) - insertln window (stdscr) - insnstr window (stdscr) - insstr window (stdscr) - instr window (stdscr) - intrflush terminal - inwstr window (stdscr) - is_cleared window - is_idcok window - is_idlok window - is_immedok window - is_keypad window - is_leaveok window - is_linetouched window - is_nodelay window - is_notimeout window - is_scrollok window - is_syncok window - is_term_resized terminal - is_wintouched window - isendwin screen - key_defined screen - key_name global (static data) - keybound screen - keyname global (static data) - keyok screen - keypad window - killchar terminal - killwchar terminal - leaveok window - longname screen - mcprint terminal - meta screen - mouse_trafo window (stdscr) - mouseinterval screen - mousemask screen - move window (stdscr) - mvadd_wch window (stdscr) - mvadd_wchnstr window (stdscr) - mvadd_wchstr window (stdscr) - mvaddch window (stdscr) - mvaddchnstr window (stdscr) - mvaddchstr window (stdscr) - mvaddnstr window (stdscr) - mvaddnwstr window (stdscr) - mvaddstr window (stdscr) - mvaddwstr window (stdscr) - mvchgat window (stdscr) - - mvcur screen - mvdelch window (stdscr) - mvderwin window (stdscr) - mvget_wch screen (input-operation) - mvget_wstr screen (input-operation) - mvgetch screen (input-operation) - mvgetn_wstr screen (input-operation) - mvgetnstr screen (input-operation) - 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) - mvinchstr window (stdscr) - mvinnstr window (stdscr) - mvinnwstr window (stdscr) - mvins_nwstr window (stdscr) - mvins_wch window (stdscr) - mvins_wstr window (stdscr) - mvinsch window (stdscr) - mvinsnstr window (stdscr) - mvinsstr window (stdscr) - mvinstr window (stdscr) - mvinwstr window (stdscr) - mvprintw window (stdscr) - mvscanw screen - mvvline window (stdscr) - mvvline_set window (stdscr) - mvwadd_wch window - mvwadd_wchnstr window - mvwadd_wchstr window - mvwaddch window - mvwaddchnstr window - mvwaddchstr window - mvwaddnstr window - mvwaddnwstr window - mvwaddstr window - mvwaddwstr window - mvwchgat window - mvwdelch window - mvwget_wch screen (input-operation) - mvwget_wstr screen (input-operation) - mvwgetch screen (input-operation) - mvwgetn_wstr screen (input-operation) - mvwgetnstr screen (input-operation) - mvwgetstr screen (input-operation) - mvwhline window - mvwhline_set window - mvwin window - mvwin_wch window - mvwin_wchnstr window - mvwin_wchstr window - mvwinch window - mvwinchnstr window - mvwinchstr window - mvwinnstr window - mvwinnwstr window - mvwins_nwstr window - mvwins_wch window - mvwins_wstr window - mvwinsch window - mvwinsnstr window - mvwinsstr window - - mvwinstr window - mvwinwstr window - mvwprintw window - mvwscanw screen - mvwvline window - mvwvline_set window - napms reentrant - newpad global locks(windowlist) - newscr screen (readonly) - newterm global locks(screenlist) - newwin global locks(windowlist) - nl screen - nocbreak screen - nodelay window - noecho screen - nofilter global - nonl screen - noqiflush terminal - noraw screen - notimeout window - numcodes global (readonly) - numfnames global (readonly) - numnames global (readonly) - ospeed global - overlay window locks(source, target) - overwrite window locks(source, target) - pair_content screen - pecho_wchar screen - pechochar screen - pnoutrefresh screen - prefresh screen - printw window - putp global - putwin window - qiflush terminal - raw screen - redrawwin window - refresh screen - reset_prog_mode screen - reset_shell_mode screen - resetty terminal - resize_term screen locks(windowlist) - resizeterm screen - restartterm screen - ripoffline global (static data) - savetty terminal - scanw screen - scr_dump screen - scr_init screen - scr_restore screen - scr_set screen - scrl window (stdscr) - scroll window - scrollok window - set_curterm screen - set_escdelay screen - set_tabsize screen - set_term global locks(screenlist, screen) - setcchar reentrant - setscrreg window (stdscr) - setupterm global - slk_attr screen - slk_attr_off screen - slk_attr_on screen - slk_attr_set screen - slk_attroff screen - - slk_attron screen - slk_attrset screen - slk_clear screen - slk_color screen - slk_init screen - slk_label screen - slk_noutrefresh screen - slk_refresh screen - slk_restore screen - slk_set screen - slk_touch screen - slk_wset screen - standend window - standout window - start_color screen - stdscr screen (readonly) - strcodes global (readonly) - strfnames global (readonly) - strnames global (readonly) - subpad window - subwin window - syncok window - term_attrs screen - termattrs screen - termname terminal - tgetent global - tgetflag global - tgetnum global - tgetstr global - tgoto global - tigetflag terminal - tigetnum terminal - tigetstr terminal - timeout window (stdscr) - touchline window - touchwin window - tparm global (static data) - tputs screen - trace global (static data) - ttytype screen (readonly) - typeahead screen - unctrl screen - unget_wch screen (input-operation) - ungetch screen (input-operation) - ungetmouse screen (input-operation) - untouchwin window - use_default_colors screen - use_env global (static data) - use_extended_names global (static data) - use_legacy_coding screen - use_screen global locks(screenlist, screen) - use_window global locks(windowlist, window) - vid_attr screen - vid_puts screen - vidattr screen - vidputs screen - vline window (stdscr) - vline_set window (stdscr) - vw_printw window - vw_scanw screen - vwprintw window - vwscanw screen - wadd_wch window - wadd_wchnstr window - wadd_wchstr window - waddch window - - waddchnstr window - waddchstr window - waddnstr window - waddnwstr window - waddstr window - waddwstr window - wattr_get window - wattr_off window - wattr_on window - wattr_set window - wattroff window - wattron window - wattrset window - wbkgd window - wbkgdset window - wbkgrnd window - wbkgrndset window - wborder window - wborder_set window - wchgat window - wclear window - wclrtobot window - wclrtoeol window - wcolor_set window - wcursyncup screen (affects window plus parents) - wdelch window - wdeleteln window - wecho_wchar window - wechochar window - wenclose window - werase window - wget_wch screen (input-operation) - wget_wstr screen (input-operation) - wgetbkgrnd window - wgetch screen (input-operation) - wgetn_wstr screen (input-operation) - wgetnstr screen (input-operation) - wgetparent window - wgetscrreg window - wgetstr screen (input-operation) - whline window - whline_set window - win_wch window - win_wchnstr window - win_wchstr window - winch window - winchnstr window - winchstr window - winnstr window - winnwstr window - wins_nwstr window - wins_wch window - wins_wstr window - winsch window - winsdelln window - winsertln window - winsnstr window - winsstr window - winstr window - winwstr window - wmouse_trafo window - wmove window - wnoutrefresh screen - wprintw window - wredrawln window - wrefresh screen - - wresize window locks(windowlist) - wscanw screen - wscrl window - wsetscrreg window - wstandend window - wstandout window - wsyncdown screen (affects window plus parents) - wsyncup screen (affects window plus parents) - wtimeout window - wtouchln window - wunctrl global (static data) - wvline window - wvline_set window - - -</PRE> -<H2>RETURN VALUE</H2><PRE> - These functions all return TRUE or FALSE, except as noted. - - -</PRE> -<H2>NOTES</H2><PRE> - Both a macro and a function are provided for each name. - - -</PRE> -<H2>PORTABILITY</H2><PRE> - These routines are specific to ncurses. They were not - supported on Version 7, BSD or System V implementations. - It is recommended that any code depending on ncurses ex- - tensions be conditioned using NCURSES_VERSION. - - -</PRE> -<H2>SEE ALSO</H2><PRE> - <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>, <STRONG><A HREF="curs_opaque.3x.html">curs_opaque(3x)</A></STRONG>, <STRONG><A HREF="curs_variables.3x.html">curs_variables(3x)</A></STRONG>. - - - - <STRONG><A HREF="curs_threads.3x.html">curs_threads(3x)</A></STRONG> -</PRE> -<HR> -<ADDRESS> -Man(1) output converted with -<a href="http://www.oac.uci.edu/indiv/ehood/man2html.html">man2html</a> -</ADDRESS> -</BODY> -</HTML> |