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- * @Id: curs_overlay.3x,v 1.35 2023/11/25 11:29:34 tom Exp @
+ * @Id: curs_overlay.3x,v 1.43 2024/04/20 21:20:07 tom Exp @
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-<H1 class="no-header">curs_overlay 3x 2023-11-25 ncurses 6.4 Library calls</H1>
+<H1 class="no-header">curs_overlay 3x 2024-04-20 ncurses 6.5 Library calls</H1>
<PRE>
<STRONG><A HREF="curs_overlay.3x.html">curs_overlay(3x)</A></STRONG> Library calls <STRONG><A HREF="curs_overlay.3x.html">curs_overlay(3x)</A></STRONG>
</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
-</PRE><H3><a name="h3-overlay_-overwrite">overlay, overwrite</a></H3><PRE>
+</PRE><H3><a name="h3-overlay_overwrite">overlay, overwrite</a></H3><PRE>
The <STRONG>overlay</STRONG> and <STRONG>overwrite</STRONG> routines overlay <EM>srcwin</EM> on top of <EM>dstwin</EM>.
<EM>scrwin</EM> and <EM>dstwin</EM> are not required to be the same size; only text where
the two windows overlap is copied. The difference is that <STRONG>overlay</STRONG> is
</PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE>
- Routines that return an integer return <STRONG>ERR</STRONG> upon failure, and <STRONG>OK</STRONG> (SVr4
- only specifies "an integer value other than <STRONG>ERR</STRONG>") upon successful
+ These routines return the integer <STRONG>ERR</STRONG> upon failure and an <STRONG>OK</STRONG> (SVr4
+ specifies only "an integer value other than <STRONG>ERR</STRONG>") upon successful
completion.
X/Open defines no error conditions. In this implementation, <STRONG>copywin</STRONG>,
</PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE>
- These functions are described in the XSI Curses standard, Issue 4,
- which adds <EM>const</EM> qualifiers to the arguments. It further specifies
- their behavior in the presence of characters with multibyte renditions
- (not yet supported in this implementation).
+ These functions are described in X/Open Curses, Issue 4, which adds
+ <EM>const</EM> qualifiers to the arguments. It further specifies their behavior
+ in the presence of characters with multibyte renditions (not yet
+ supported in this implementation).
</PRE><H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE>
-ncurses 6.4 2023-11-25 <STRONG><A HREF="curs_overlay.3x.html">curs_overlay(3x)</A></STRONG>
+ncurses 6.5 2024-04-20 <STRONG><A HREF="curs_overlay.3x.html">curs_overlay(3x)</A></STRONG>
</PRE>
<div class="nav">
<ul>
<li><a href="#h2-SYNOPSIS">SYNOPSIS</a></li>
<li><a href="#h2-DESCRIPTION">DESCRIPTION</a>
<ul>
-<li><a href="#h3-overlay_-overwrite">overlay, overwrite</a></li>
+<li><a href="#h3-overlay_overwrite">overlay, overwrite</a></li>
<li><a href="#h3-copywin">copywin</a></li>
</ul>
</li>