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- * @Id: curs_threads.3x,v 1.17 2010/10/02 23:21:27 tom Exp @
+ * @Id: curs_threads.3x,v 1.25 2020/02/02 23:34:34 tom Exp @
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-<H1>curs_threads 3x</H1>
-<HR>
+<H1 class="no-header">curs_threads 3x</H1>
<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>
+<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><a name="h2-NAME">NAME</a></H2><PRE>
+ <STRONG>curs_threads</STRONG> - <STRONG>curses</STRONG> thread support
-</PRE>
-<H2>SYNOPSIS</H2><PRE>
+</PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></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>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>
+ <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>
-</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.
+</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
+ This implementation can be configured to provide rudimentary support
+ for multi-threaded applications. This makes a different set of li-
+ braries, e.g., <EM>libncursest</EM> since the binary interfaces are different.
- 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.
+ Rather than modify the interfaces to pass a thread specifier to each
+ function, it adds a few functions which can be used in any configura-
+ tion which hide the mutex's needed to prevent concurrent use of the
+ global variables when configured for threading.
- 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
+ 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., COLORS, 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 expected to have threads updating
+ separate windows (within the same device), or updating on separate
+ screens (on different devices). Also, a few of the global variables
+ are considered writable by some applications. The functions described
+ here address these special situations.
-</PRE>
-<H2>RETURN VALUE</H2><PRE>
- These functions all return TRUE or FALSE, except as noted.
+ The ESCDELAY and TABSIZE global variables are modified by some applica-
+ tions. 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.
-</PRE>
-<H2>NOTES</H2><PRE>
+ The <STRONG>use_window</STRONG> and <STRONG>use_screen</STRONG> functions provide coarse granularity mu-
+ texes for their respective <STRONG>WINDOW</STRONG> and <STRONG>SCREEN</STRONG> parameters, and call a us-
+ er-supplied function, passing it a <EM>data</EM> parameter, and returning the
+ value from the user-supplied function to the application.
+
+
+</PRE><H3><a name="h3-USAGE">USAGE</a></H3><PRE>
+ All of the ncurses library functions assume that the locale is not al-
+ tered 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 in-
+ terfaces.
+
+ <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 particular 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)
+ wgetdelay window
+ 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><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE>
+ These functions all return <STRONG>TRUE</STRONG> or <STRONG>FALSE</STRONG>, except as noted.
+
+
+</PRE><H2><a name="h2-NOTES">NOTES</a></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><a name="h2-PORTABILITY">PORTABILITY</a></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 extensions be conditioned using NCURSES_VER-
+ SION.
-</PRE>
-<H2>SEE ALSO</H2><PRE>
+</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_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>
+
<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>
+<div class="nav">
+<ul>
+<li><a href="#h2-NAME">NAME</a></li>
+<li><a href="#h2-SYNOPSIS">SYNOPSIS</a></li>
+<li><a href="#h2-DESCRIPTION">DESCRIPTION</a>
+<ul>
+<li><a href="#h3-USAGE">USAGE</a></li>
+</ul>
+</li>
+<li><a href="#h2-RETURN-VALUE">RETURN VALUE</a></li>
+<li><a href="#h2-NOTES">NOTES</a></li>
+<li><a href="#h2-PORTABILITY">PORTABILITY</a></li>
+<li><a href="#h2-SEE-ALSO">SEE ALSO</a></li>
+</ul>
+</div>
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