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diff --git a/doc/html/man/curs_kernel.3x.html b/doc/html/man/curs_kernel.3x.html index 90042caf9d2e..c296f96b215a 100644 --- a/doc/html/man/curs_kernel.3x.html +++ b/doc/html/man/curs_kernel.3x.html @@ -1,6 +1,6 @@ <!-- **************************************************************************** - * Copyright 2018-2023,2024 Thomas E. Dickey * + * Copyright 2018-2024,2025 Thomas E. Dickey * * Copyright 1998-2016,2017 Free Software Foundation, Inc. * * * * Permission is hereby granted, free of charge, to any person obtaining a * @@ -27,29 +27,27 @@ * sale, use or other dealings in this Software without prior written * * authorization. * **************************************************************************** - * @Id: curs_kernel.3x,v 1.61 2024/04/20 21:24:19 tom Exp @ + * @Id: curs_kernel.3x,v 1.89 2025/08/16 19:50:07 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_kernel 3x 2024-04-20 ncurses 6.5 Library calls</TITLE> +<TITLE>curs_kernel 3x 2025-08-16 ncurses 6.6 Library calls</TITLE> <link rel="author" href="mailto:bug-ncurses@gnu.org"> </HEAD> <BODY> -<H1 class="no-header">curs_kernel 3x 2024-04-20 ncurses 6.5 Library calls</H1> +<H1 class="no-header">curs_kernel 3x 2025-08-16 ncurses 6.6 Library calls</H1> <PRE> <STRONG><A HREF="curs_kernel.3x.html">curs_kernel(3x)</A></STRONG> Library calls <STRONG><A HREF="curs_kernel.3x.html">curs_kernel(3x)</A></STRONG> - - </PRE><H2><a name="h2-NAME">NAME</a></H2><PRE> <STRONG>def_prog_mode</STRONG>, <STRONG>def_shell_mode</STRONG>, <STRONG>reset_prog_mode</STRONG>, <STRONG>reset_shell_mode</STRONG>, - <STRONG>resetty</STRONG>, <STRONG>savetty</STRONG>, <STRONG>getsyx</STRONG>, <STRONG>setsyx</STRONG>, <STRONG>ripoffline</STRONG>, <STRONG>curs_set</STRONG>, <STRONG>napms</STRONG> - low- - level <EM>curses</EM> routines + <STRONG>resetty</STRONG>, <STRONG>savetty</STRONG>, <STRONG>getsyx</STRONG>, <STRONG>setsyx</STRONG>, <STRONG>curs_set</STRONG>, <STRONG>mvcur</STRONG>, <STRONG>napms</STRONG>, <STRONG>ripoffline</STRONG> - + low-level <EM>curses</EM> routines </PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE> @@ -67,9 +65,10 @@ <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>mvcur(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(int</STRONG> <EM>ms</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> </PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE> @@ -82,133 +81,201 @@ The <STRONG>def_prog_mode</STRONG> and <STRONG>def_shell_mode</STRONG> routines save the current terminal modes as the "program" (in <STRONG>curses</STRONG>) or "shell" (not in <STRONG>curses</STRONG>) state for use by the <STRONG>reset_prog_mode</STRONG> and <STRONG>reset_shell_mode</STRONG> routines. This is done - automatically by <STRONG>initscr</STRONG>. There is one such save area for each screen + automatically by <STRONG>initscr</STRONG>. There is one such save area for each screen context allocated by <STRONG>newterm</STRONG>. </PRE><H3><a name="h3-reset_prog_mode_reset_shell_mode">reset_prog_mode, reset_shell_mode</a></H3><PRE> - The <STRONG>reset_prog_mode</STRONG> and <STRONG>reset_shell_mode</STRONG> routines restore the terminal - to "program" (in <STRONG>curses</STRONG>) or "shell" (out of <STRONG>curses</STRONG>) state. These are - done automatically by <STRONG><A HREF="curs_initscr.3x.html">endwin(3x)</A></STRONG> and, after an <STRONG>endwin</STRONG>, by <STRONG>doupdate</STRONG>, so + The <STRONG>reset_prog_mode</STRONG> and <STRONG>reset_shell_mode</STRONG> routines restore the terminal + to "program" (in <STRONG>curses</STRONG>) or "shell" (out of <STRONG>curses</STRONG>) state. These are + done automatically by <STRONG><A HREF="curs_initscr.3x.html">endwin(3x)</A></STRONG> and, after an <STRONG>endwin</STRONG>, by <STRONG>doupdate</STRONG>, so they normally are not called. </PRE><H3><a name="h3-resetty_savetty">resetty, savetty</a></H3><PRE> - The <STRONG>resetty</STRONG> and <STRONG>savetty</STRONG> routines save and restore the state of the - terminal modes. <STRONG>savetty</STRONG> saves the current state in a buffer and + The <STRONG>resetty</STRONG> and <STRONG>savetty</STRONG> routines save and restore the state of the + terminal modes. <STRONG>savetty</STRONG> saves the current state in a buffer and <STRONG>resetty</STRONG> restores the state to what it was at the last call to <STRONG>savetty</STRONG>. </PRE><H3><a name="h3-getsyx">getsyx</a></H3><PRE> - The <STRONG>getsyx</STRONG> routine returns the current coordinates of the <EM>virtual</EM> - <EM>screen</EM> cursor in <EM>y</EM> and <EM>x</EM>. If <STRONG>leaveok</STRONG> is currently <STRONG>TRUE</STRONG>, then <STRONG>-1</STRONG>,<STRONG>-1</STRONG> is - returned. If lines have been removed from the top of the screen, using - <STRONG>ripoffline</STRONG>, <EM>y</EM> and <EM>x</EM> include these lines; therefore, <EM>y</EM> and <EM>x</EM> should be - used only as arguments for <STRONG>setsyx</STRONG>. + <STRONG>getsyx</STRONG> stores the coordinates of virtual screen (<STRONG>newscr</STRONG>) cursor in <EM>y</EM> + and <EM>x</EM>. If <STRONG>newscr</STRONG>'s <STRONG><A HREF="leaveok.3x.html">leaveok(3x)</A></STRONG> output option is <STRONG>TRUE</STRONG>, <STRONG>getsyx</STRONG> stores <STRONG>-1</STRONG> + in both <EM>y</EM> and <EM>x</EM>. If lines have been removed from the top of the screen + using <STRONG>ripoffline</STRONG>, <EM>y</EM> includes these lines; therefore, <EM>y</EM> and <EM>x</EM> populated + by <STRONG>getsyx</STRONG> should be used only as arguments for <STRONG>setsyx</STRONG>. - Few applications will use this feature, most use <STRONG>getyx</STRONG> instead. + Few applications use this feature; most call <STRONG><A HREF="curs_getyx.3x.html">getyx(3x)</A></STRONG> instead. </PRE><H3><a name="h3-setsyx">setsyx</a></H3><PRE> - The <STRONG>setsyx</STRONG> routine sets the <EM>virtual</EM> <EM>screen</EM> cursor to <EM>y</EM>, <EM>x</EM>. If <EM>y</EM> and <EM>x</EM> - are both <STRONG>-1</STRONG>, then <STRONG>leaveok</STRONG> is set. The two routines <STRONG>getsyx</STRONG> and <STRONG>setsyx</STRONG> - are designed to be used by a library routine, which manipulates <STRONG>curses</STRONG> - windows but does not want to change the current position of the - program's cursor. The library routine would call <STRONG>getsyx</STRONG> at the - beginning, do its manipulation of its own windows, do a <STRONG>wnoutrefresh</STRONG> on - its windows, call <STRONG>setsyx</STRONG>, and then call <STRONG>doupdate</STRONG>. + <STRONG>setsyx</STRONG> sets the virtual screen (<STRONG>newscr</STRONG>) cursor location to (<EM>y</EM>, <EM>x</EM>). + <STRONG>setsyx(-1,</STRONG> <STRONG>-1)</STRONG> is equivalent to <STRONG>leaveok(newscr,</STRONG> <STRONG>TRUE)</STRONG>. - Few applications will use this feature, most use <STRONG>wmove</STRONG> instead. + <STRONG>getsyx</STRONG> and <STRONG>setsyx</STRONG> are designed to be used by a function that + manipulates <EM>curses</EM> windows but seeks to avoid changing the cursor + position. Such a function would first call <STRONG>getsyx</STRONG>, modify its windows' + content, call <STRONG><A HREF="curs_refresh.3x.html">wnoutrefresh(3x)</A></STRONG> on them, call <STRONG>setsyx</STRONG>, then call + <STRONG><A HREF="curs_refresh.3x.html">doupdate(3x)</A></STRONG>. + Few applications use this feature; most call <STRONG><A HREF="curs_move.3x.html">wmove(3x)</A></STRONG> instead. -</PRE><H3><a name="h3-ripoffline">ripoffline</a></H3><PRE> - <STRONG>ripoffline</STRONG> provides access to the same facility that <STRONG><A HREF="curs_slk.3x.html">slk_init(3x)</A></STRONG> uses - to reduce the size of the screen. <STRONG>ripoffline</STRONG> must be called before - <STRONG>initscr</STRONG> or <STRONG>newterm</STRONG> is called, to prepare these initial actions: - <STRONG>o</STRONG> If <EM>line</EM> is positive, a line is removed from the top of <STRONG>stdscr</STRONG>. +</PRE><H3><a name="h3-curs_set">curs_set</a></H3><PRE> + <STRONG>curs_set</STRONG> adjusts the cursor visibility to "invisible", "visible", "very + visible", as its argument is <STRONG>0</STRONG>, <STRONG>1</STRONG>, or <STRONG>2</STRONG>, respectively. It returns the + previous <EM>visibility</EM> if the requested one is supported, and <STRONG>ERR</STRONG> + otherwise. - <STRONG>o</STRONG> if <EM>line</EM> is negative, a line is removed from the bottom. - When the resulting initialization is done inside <STRONG>initscr</STRONG>, the routine - <STRONG>init</STRONG> (supplied by the user) is called with two arguments: +</PRE><H3><a name="h3-mvcur">mvcur</a></H3><PRE> + <STRONG>mvcur</STRONG> provides low-level cursor motion. It takes effect immediately, + rather than at the next refresh. Unlike the other low-level output + functions, which either write to the standard output stream or are + passed a function pointer to perform output, <STRONG>mvcur</STRONG> uses a file + descriptor derived from the output stream parameter of <STRONG><A HREF="curs_initscr.3x.html">newterm(3x)</A></STRONG>. - <STRONG>o</STRONG> a window pointer to the one-line window that has been allocated and + One application of <STRONG>mvcur</STRONG> accompanies the temporary use of another + program to write to the terminal screen. For example, first call + <STRONG><A HREF="curs_refresh.3x.html">refresh(3x)</A></STRONG> to ensure that the screen and the library's model of it are + up to date; then call <STRONG>reset_shell_mode</STRONG>; write to the screen with the + external application; call <STRONG>reset_prog_mode</STRONG>; and finally call <STRONG>mvcur(</STRONG>...<STRONG>,</STRONG> + ...<STRONG>,</STRONG> <STRONG>-1,</STRONG> <STRONG>-1)</STRONG> to move the terminal cursor to where <EM>curses</EM> thinks it is, + since the library has no knowledge of how the external application + moved it. - <STRONG>o</STRONG> an integer with the number of columns in the window. - Inside this initialization routine, the integer variables <STRONG>LINES</STRONG> and - <STRONG>COLS</STRONG> (defined in <STRONG><curses.h></STRONG>) are not guaranteed to be accurate and - <STRONG>wrefresh</STRONG> or <STRONG>doupdate</STRONG> must not be called. It is allowable to call - <STRONG>wnoutrefresh</STRONG> during the initialization routine. +</PRE><H3><a name="h3-napms">napms</a></H3><PRE> + <STRONG>napms</STRONG> sleeps for <EM>ms</EM> milliseconds. If <EM>ms</EM> exceeds 30,000 (thirty + seconds), <EM>ncurses</EM> caps it at that value. + - <STRONG>ripoffline</STRONG> can be called up to five times before calling <STRONG>initscr</STRONG> or - <STRONG>newterm</STRONG>. +</PRE><H3><a name="h3-ripoffline">ripoffline</a></H3><PRE> + <STRONG>ripoffline</STRONG> provides access to the same facility that <STRONG><A HREF="curs_slk.3x.html">slk_init(3x)</A></STRONG> uses + to reduce the size of the screen. The application must call <STRONG>ripoffline</STRONG> + before <STRONG><A HREF="curs_initscr.3x.html">initscr(3x)</A></STRONG> or <STRONG><A HREF="curs_initscr.3x.html">newterm(3x)</A></STRONG> so that the latter functions prepare + a <STRONG>stdscr</STRONG> of the correct size. + <STRONG>o</STRONG> If <EM>line</EM> is positive, <STRONG>ripoffline</STRONG> removes a line from the top of what + will become <STRONG>stdscr</STRONG>. -</PRE><H3><a name="h3-curs_set">curs_set</a></H3><PRE> - The <STRONG>curs_set</STRONG> routine sets the cursor state to invisible, normal, or - very visible for <STRONG>visibility</STRONG> equal to <STRONG>0</STRONG>, <STRONG>1</STRONG>, or <STRONG>2</STRONG> respectively. If the - terminal supports the <EM>visibility</EM> requested, the previous <EM>cursor</EM> state - is returned; otherwise, <STRONG>ERR</STRONG> is returned. + <STRONG>o</STRONG> If <EM>line</EM> is negative, <STRONG>ripoffline</STRONG> removes a line from the bottom of + what will become <STRONG>stdscr</STRONG>. + When <STRONG>initscr</STRONG> initializes <EM>curses</EM>, it calls the <EM>init</EM> function supplied to + <STRONG>ripoffline</STRONG> by the application with two arguments: -</PRE><H3><a name="h3-napms">napms</a></H3><PRE> - <STRONG>napms</STRONG> sleeps for <EM>ms</EM> milliseconds. If <EM>ms</EM> exceeds 30,000 (thirty - seconds), it is capped at that value. + <STRONG>o</STRONG> a pointer to the one-line <EM>WINDOW</EM> that it allocates, and + + <STRONG>o</STRONG> an integer with the number of columns in the window. + + Inside this <EM>init</EM> function, the values of the integer variables <STRONG>LINES</STRONG> + and <STRONG>COLS</STRONG> (see <STRONG><A HREF="curs_variables.3x.html">curs_variables(3x)</A></STRONG>) are not guaranteed to be reliable; it + must not call <STRONG><A HREF="curs_refresh.3x.html">wrefresh(3x)</A></STRONG> or <STRONG><A HREF="curs_refresh.3x.html">doupdate(3x)</A></STRONG>. A <STRONG><A HREF="curs_refresh.3x.html">wnoutrefresh(3x)</A></STRONG> call is + permissible. + + <STRONG>ripoffline</STRONG> can be called up to five times before <STRONG>initscr</STRONG> or <STRONG>newterm</STRONG>. </PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE> - Except for <STRONG>curs_set</STRONG>, these routines always return <STRONG>OK</STRONG>. + Except for <STRONG>curs_set</STRONG>, these functions return <STRONG>OK</STRONG> on success and <STRONG>ERR</STRONG> on + failure. - <STRONG>curs_set</STRONG> returns the previous cursor state, or <STRONG>ERR</STRONG> if the requested - <EM>visibility</EM> is not supported. + <STRONG>curs_set</STRONG> returns the previous cursor visibility, and returns <STRONG>ERR</STRONG> if the + terminal type does not support the requested <EM>visibility</EM>. - X/Open defines no error conditions. In this implementation + <STRONG>napms</STRONG> always succeeds. - <STRONG>def_prog_mode</STRONG>, <STRONG>def_shell_mode</STRONG>, <STRONG>reset_prog_mode</STRONG>, <STRONG>reset_shell_mode</STRONG> - return an error if the terminal was not initialized, or if the I/O - call to obtain the terminal settings fails. + <STRONG>mvcur</STRONG> fails if the position (<EM>newrow</EM>, <EM>newcol</EM>) is outside the screen + boundaries. - <STRONG>ripoffline</STRONG> - returns an error if the maximum number of ripped-off lines exceeds - the maximum (5). + In <EM>ncurses</EM>, + + <STRONG>o</STRONG> <STRONG>def_prog_mode</STRONG>, <STRONG>def_shell_mode</STRONG>, <STRONG>reset_prog_mode</STRONG>, and + <STRONG>reset_shell_mode</STRONG> return <STRONG>ERR</STRONG> if the terminal was not initialized, or + if the operating system's function for obtaining terminal settings + fails. + + <STRONG>o</STRONG> <STRONG>ripoffline</STRONG> returns <STRONG>ERR</STRONG> if the accumulated quantity of ripped-off + lines would exceed the maximum (5). </PRE><H2><a name="h2-NOTES">NOTES</a></H2><PRE> - Note that <STRONG>getsyx</STRONG> is a macro, so <STRONG>&</STRONG> is not necessary before the variables - <EM>y</EM> and <EM>x</EM>. + <STRONG>getsyx</STRONG> is a macro; use of the <STRONG>&</STRONG> operator before its arguments is + unnecessary. + + The <STRONG>endwin</STRONG> function of both <EM>ncurses</EM> and SVr4 <EM>curses</EM> calls <STRONG>curs_set</STRONG> if + the latter has previously been called to set the cursor visibility to a + value other than normal; that is, either invisible or very visible. + There is no way for <EM>ncurses</EM> to determine the initial cursor visibility + to restore it. + + <EM>ncurses</EM> imposes a limit of 30 seconds on a delay requested of <STRONG>napms</STRONG>. + + While the <EM>init</EM> function called by <STRONG>ripoffline</STRONG> is specified to return an + <EM>int</EM>, <EM>ncurses</EM> pays no attention to its return value. - Older SVr4 man pages warn that the return value of <STRONG>curs_set</STRONG> "is - currently incorrect". This implementation gets it right, but it may be - unwise to count on the correctness of the return value anywhere else. + If <STRONG>ripoffline</STRONG> cannot allocate memory for the required <EM>WINDOW</EM> structure + backing the ripped-off line, it stores a null pointer to the <EM>WINDOW</EM> + pointer argument supplied by the <EM>init</EM> function the application + specifies. The application must check this argument for validity after + calling <STRONG>initscr</STRONG> and prior to performing <EM>curses</EM> operations on that + window. - Both <EM>ncurses</EM> and SVr4 will call <STRONG>curs_set</STRONG> in <STRONG>endwin</STRONG> if <STRONG>curs_set</STRONG> has been - called to make the cursor other than normal, i.e., either invisible or - very visible. There is no way for <EM>ncurses</EM> to determine the initial - cursor state to restore that. + +</PRE><H2><a name="h2-EXTENSIONS">EXTENSIONS</a></H2><PRE> + In <EM>ncurses</EM>, <STRONG>mvcur</STRONG> accepts <STRONG>-1</STRONG> for either or both old coordinates. This + value tells <EM>ncurses</EM> that the old location is unknown, and that it must + use only absolute motion, as with the <STRONG>cursor_address</STRONG> (<STRONG>cup</STRONG>) capability, + rather than the least costly combination of absolute and relative + motion. </PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE> - The <EM>virtual</EM> <EM>screen</EM> functions <STRONG>setsyx</STRONG> and <STRONG>getsyx</STRONG> are not described in - X/Open Curses, Issue 4. All other functions are as described in X/Open - Curses. + Applications employing <EM>ncurses</EM> extensions should condition their use on + the visibility of the <STRONG>NCURSES_VERSION</STRONG> preprocessor macro. + + The <EM>virtual</EM> <EM>screen</EM> functions <EM>setsyx</EM> and <EM>getsyx</EM> are not described in + X/Open Curses Issue 4. SVr4 documents each of them as returning an + <EM>int</EM>. This is misleading, as they are macros with no documented + semantics for returning values. + + All other functions are as described in X/Open Curses. It specifies no + error conditions for them, except as described for <EM>curs</EM><STRONG>_</STRONG><EM>set</EM> in section + "RETURN VALUE" above. + + The System V Interface Definition, Version 4 (1995), specified all of + these functions except <EM>curs</EM><STRONG>_</STRONG><EM>set</EM> as returning <EM>OK</EM>. - The SVr4 documentation describes <STRONG>setsyx</STRONG> and <STRONG>getsyx</STRONG> as having return - type int. This is misleading, as they are macros with no documented - semantics for the return value. + Older SVr4 man pages warn that the return value of <EM>curs</EM><STRONG>_</STRONG><EM>set</EM> "is + currently incorrect". This implementation gets it right, but counting + on its correctness anywhere else may be unwise. - If interrupted, <EM>ncurses</EM> restarts <STRONG>napms</STRONG>. That, and the limitation to 30 - seconds, are different from other implementations. + X/Open Curses specifies <EM>ripoffline</EM> as returning <EM>OK</EM> with no possibility + of failure ("[c]alls to <EM>ripoffline</EM> above this limit [five lines] have + no effect but report success"). + + X/Open Curses notes: + + After use of <EM>mvcur</EM>(), the model Curses maintains of the state of + the terminal might not match the actual state of the terminal. + An application should touch and refresh the window before + resuming conventional use of Curses. + + Both <EM>ncurses</EM> and SVr4 <EM>curses</EM> implement <EM>mvcur</EM> using the <EM>SCREEN</EM> object + allocated in either <STRONG><A HREF="curs_initscr.3x.html">initscr(3x)</A></STRONG> or <STRONG><A HREF="curs_initscr.3x.html">newterm(3x)</A></STRONG>. X/Open Curses states + that the old location must be given for <EM>mvcur</EM> to accommodate terminals + that lack absolute cursor positioning. + + If interrupted by a signal, <EM>ncurses</EM> restarts <EM>napms</EM>. That, and the + limitation to 30 seconds, differ from other implementations. </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_outopts.3x.html">curs_outopts(3x)</A></STRONG>, <STRONG><A HREF="curs_refresh.3x.html">curs_refresh(3x)</A></STRONG>, <STRONG><A HREF="curs_scr_dump.3x.html">curs_scr_dump(3x)</A></STRONG>, <STRONG><A HREF="curs_slk.3x.html">curs_slk(3x)</A></STRONG>, <STRONG><A HREF="curs_variables.3x.html">curs_variables(3x)</A></STRONG> - - -ncurses 6.5 2024-04-20 <STRONG><A HREF="curs_kernel.3x.html">curs_kernel(3x)</A></STRONG> +ncurses 6.6 2025-08-16 <STRONG><A HREF="curs_kernel.3x.html">curs_kernel(3x)</A></STRONG> </PRE> <div class="nav"> <ul> @@ -221,13 +288,15 @@ ncurses 6.5 2024-04-20 <STRONG><A HREF=" <li><a href="#h3-resetty_savetty">resetty, savetty</a></li> <li><a href="#h3-getsyx">getsyx</a></li> <li><a href="#h3-setsyx">setsyx</a></li> -<li><a href="#h3-ripoffline">ripoffline</a></li> <li><a href="#h3-curs_set">curs_set</a></li> +<li><a href="#h3-mvcur">mvcur</a></li> <li><a href="#h3-napms">napms</a></li> +<li><a href="#h3-ripoffline">ripoffline</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-EXTENSIONS">EXTENSIONS</a></li> <li><a href="#h2-PORTABILITY">PORTABILITY</a></li> <li><a href="#h2-SEE-ALSO">SEE ALSO</a></li> </ul> |