* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: curs_refresh.3x,v 1.46 2024/04/20 21:20:07 tom Exp @
+ * @Id: curs_refresh.3x,v 1.48 2024/05/25 20:10:58 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_refresh 3x 2024-04-20 ncurses 6.5 Library calls</TITLE>
+<TITLE>curs_refresh 3x 2024-05-25 ncurses 6.5 Library calls</TITLE>
<link rel="author" href="mailto:bug-ncurses@gnu.org">
</HEAD>
<BODY>
-<H1 class="no-header">curs_refresh 3x 2024-04-20 ncurses 6.5 Library calls</H1>
+<H1 class="no-header">curs_refresh 3x 2024-05-25 ncurses 6.5 Library calls</H1>
<PRE>
<STRONG><A HREF="curs_refresh.3x.html">curs_refresh(3x)</A></STRONG> Library calls <STRONG><A HREF="curs_refresh.3x.html">curs_refresh(3x)</A></STRONG>
implementation
<STRONG>wnoutrefresh</STRONG>
- returns an error if the window pointer is null, or if the
- window is really a pad.
+ returns <STRONG>ERR</STRONG> if the window pointer is null, or if the window is
+ really a pad.
<STRONG>wredrawln</STRONG>
- returns an error if the associated call to <STRONG>touchln</STRONG> returns an
- error.
+ return <STRONG>ERR</STRONG> if the associated call to <STRONG>touchln</STRONG> returns <STRONG>ERR</STRONG>.
</PRE><H2><a name="h2-NOTES">NOTES</a></H2><PRE>
</PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE>
X/Open Curses, Issue 4 describes these functions.
- Whether <STRONG>wnoutrefresh</STRONG> copies to the virtual screen the entire contents
+ Whether <STRONG>wnoutrefresh</STRONG> copies to the virtual screen the entire contents
of a window or just its changed portions has never been well-documented
- in historic curses versions (including SVr4). It might be unwise to
- rely on either behavior in programs that might have to be linked with
+ in historic curses versions (including SVr4). It might be unwise to
+ rely on either behavior in programs that might have to be linked with
other curses implementations. Instead, you can do an explicit <STRONG>touchwin</STRONG>
- before the <STRONG>wnoutrefresh</STRONG> call to guarantee an entire-contents copy
+ before the <STRONG>wnoutrefresh</STRONG> call to guarantee an entire-contents copy
anywhere.
-ncurses 6.5 2024-04-20 <STRONG><A HREF="curs_refresh.3x.html">curs_refresh(3x)</A></STRONG>
+ncurses 6.5 2024-05-25 <STRONG><A HREF="curs_refresh.3x.html">curs_refresh(3x)</A></STRONG>
</PRE>
<div class="nav">
<ul>