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diff --git a/doc/html/man/wresize.3x.html b/doc/html/man/wresize.3x.html index b224fd393707..1f444f48f8b7 100644 --- a/doc/html/man/wresize.3x.html +++ b/doc/html/man/wresize.3x.html @@ -1,6 +1,6 @@ <!-- **************************************************************************** - * Copyright 2018-2023,2024 Thomas E. Dickey * + * Copyright 2018-2024,2025 Thomas E. Dickey * * Copyright 1998-2010,2015 Free Software Foundation, Inc. * * * * Permission is hereby granted, free of charge, to any person obtaining a * @@ -28,25 +28,23 @@ * authorization. * **************************************************************************** * Author: Thomas E. Dickey 1996 - * @Id: wresize.3x,v 1.36 2024/03/16 15:35:01 tom Exp @ + * @Id: wresize.3x,v 1.47 2025/01/19 00:51:54 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>wresize 3x 2024-03-16 ncurses 6.5 Library calls</TITLE> +<TITLE>wresize 3x 2025-01-18 ncurses 6.6 Library calls</TITLE> <link rel="author" href="mailto:bug-ncurses@gnu.org"> </HEAD> <BODY> -<H1 class="no-header">wresize 3x 2024-03-16 ncurses 6.5 Library calls</H1> +<H1 class="no-header">wresize 3x 2025-01-18 ncurses 6.6 Library calls</H1> <PRE> <STRONG><A HREF="wresize.3x.html">wresize(3x)</A></STRONG> Library calls <STRONG><A HREF="wresize.3x.html">wresize(3x)</A></STRONG> - - </PRE><H2><a name="h2-NAME">NAME</a></H2><PRE> <STRONG>wresize</STRONG> - resize a <EM>curses</EM> window @@ -54,48 +52,59 @@ </PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE> <STRONG>#include</STRONG> <STRONG><curses.h></STRONG> - <STRONG>int</STRONG> <STRONG>wresize(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>lines</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>columns</EM><STRONG>);</STRONG> + <STRONG>int</STRONG> <STRONG>wresize(WINDOW</STRONG> <STRONG>*</STRONG> <EM>win</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>lines</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>columns</EM><STRONG>);</STRONG> </PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE> - This <EM>ncurses</EM> extension to standard <EM>curses</EM> reallocates storage for a - <EM>curses</EM> window to adjust its dimensions to the specified values. If - either dimension is larger than its current value, the expanded part of - the window is filled with blanks merged with current background - rendition (as set by <STRONG><A HREF="curs_bkgd.3x.html">wbkgdset(3x)</A></STRONG>). + <STRONG>wresize</STRONG>, an <EM>ncurses</EM> extension to the <EM>curses</EM> library, reallocates + storage for <EM>win</EM>, adjusting its dimensions to <EM>lines</EM> and <EM>columns</EM>. If + either dimension is larger than its current value, <EM>ncurses</EM> fills the + expanded part of the window with the window's background character as + configured by <STRONG><A HREF="curs_bkgd.3x.html">wbkgdset(3x)</A></STRONG> (wide-character API: <STRONG><A HREF="curs_bkgrnd.3x.html">wbkgrndset(3x)</A></STRONG>). </PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE> - <STRONG>wresize</STRONG> returns <STRONG>ERR</STRONG> upon failure and <STRONG>OK</STRONG> on success. It will fail if - either of the dimensions is less than or equal to zero, or if an error - occurs while (re)allocating memory for the window. + <STRONG>wresize</STRONG> returns <STRONG>OK</STRONG> on success and <STRONG>ERR</STRONG> on failure. It fails if either + <EM>lines</EM> or <EM>columns</EM> is less than or equal to zero, or if an error occurs + while (re)allocating memory for <EM>win</EM>. </PRE><H2><a name="h2-NOTES">NOTES</a></H2><PRE> - The only restriction placed on the dimensions is that they be greater - than zero. They are <EM>not</EM> compared to the <EM>curses</EM> screen dimensions; this - keeps the logic of <STRONG><A HREF="resizeterm.3x.html">resizeterm(3x)</A></STRONG> simple. The caller must ensure that - the window's dimensions fit within the actual screen dimensions. + The only restriction placed on the values of <EM>lines</EM> and <EM>columns</EM> is that + they be greater than zero. They are <EM>not</EM> compared to the dimensions of + the <EM>curses</EM> screen; this keeps the logic of <STRONG><A HREF="resizeterm.3x.html">resizeterm(3x)</A></STRONG> simple. The + caller must ensure that <EM>win</EM>'s dimensions fit within those of the + screen. + + +</PRE><H2><a name="h2-EXTENSIONS">EXTENSIONS</a></H2><PRE> + <STRONG>wresize</STRONG> is an <STRONG><A HREF="ncurses.3x.html">ncurses(3x)</A></STRONG> extension, and is not found in SVr4 <EM>curses</EM>, + 4.4BSD <EM>curses</EM>, or any other previous <EM>curses</EM> implementation. </PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE> + Applications employing <EM>ncurses</EM> extensions should condition their use on + the visibility of the <STRONG>NCURSES_VERSION</STRONG> preprocessor macro. + + NetBSD <EM>curses</EM> adopted <EM>wresize</EM> in 2001 (release 1.5.3), and <EM>PDCurses</EM> in + 2004 (version 2.7). + It is not possible to resize windows with SVr4 <EM>curses</EM>. - <EM>ncurses</EM> introduced this extension in mid-1995. NetBSD <EM>curses</EM> adopted - it in 2001, and <EM>PDCurses</EM> in 2003. + +</PRE><H2><a name="h2-HISTORY">HISTORY</a></H2><PRE> + Thomas Dickey developed <EM>wresize</EM> as an extension to BSD <EM>curses</EM> in 1988, + and brought it to <EM>ncurses</EM> in mid-1995. </PRE><H2><a name="h2-AUTHORS">AUTHORS</a></H2><PRE> - Thomas Dickey (from an equivalent function written in 1988 for BSD - <EM>curses</EM>). + Thomas Dickey </PRE><H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE> <STRONG><A HREF="resizeterm.3x.html">resizeterm(3x)</A></STRONG> - - -ncurses 6.5 2024-03-16 <STRONG><A HREF="wresize.3x.html">wresize(3x)</A></STRONG> +ncurses 6.6 2025-01-18 <STRONG><A HREF="wresize.3x.html">wresize(3x)</A></STRONG> </PRE> <div class="nav"> <ul> @@ -104,7 +113,9 @@ ncurses 6.5 2024-03-16 <STRONG><A HR <li><a href="#h2-DESCRIPTION">DESCRIPTION</a></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-HISTORY">HISTORY</a></li> <li><a href="#h2-AUTHORS">AUTHORS</a></li> <li><a href="#h2-SEE-ALSO">SEE ALSO</a></li> </ul> |