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- * @Id: curs_clear.3x,v 1.41 2023/12/16 21:09:11 tom Exp @
+ * @Id: curs_clear.3x,v 1.48 2024/04/20 21:20:07 tom Exp @
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+<TITLE>curs_clear 3x 2024-04-20 ncurses 6.5 Library calls</TITLE>
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-<H1 class="no-header">curs_clear 3x 2023-12-16 ncurses 6.4 Library calls</H1>
+<H1 class="no-header">curs_clear 3x 2024-04-20 ncurses 6.5 Library calls</H1>
<PRE>
<STRONG><A HREF="curs_clear.3x.html">curs_clear(3x)</A></STRONG> Library calls <STRONG><A HREF="curs_clear.3x.html">curs_clear(3x)</A></STRONG>
</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
-</PRE><H3><a name="h3-erase_werase">erase/werase</a></H3><PRE>
+</PRE><H3><a name="h3-erase_werase">erase, werase</a></H3><PRE>
The <STRONG>erase</STRONG> and <STRONG>werase</STRONG> routines copy blanks to every position in the
window, clearing the screen.
by <STRONG><A HREF="curs_bkgd.3x.html">wbkgdset(3x)</A></STRONG>) merged into them.
-</PRE><H3><a name="h3-clear_wclear">clear/wclear</a></H3><PRE>
+</PRE><H3><a name="h3-clear_wclear">clear, wclear</a></H3><PRE>
The <STRONG>clear</STRONG> and <STRONG>wclear</STRONG> routines are like <STRONG>erase</STRONG> and <STRONG>werase</STRONG>, but they also
call <STRONG><A HREF="curs_outopts.3x.html">clearok(3x)</A></STRONG>, so that the screen is cleared completely on the next
call to <STRONG>wrefresh</STRONG> for that window and repainted from scratch.
-</PRE><H3><a name="h3-clrtobot_wclrtobot">clrtobot/wclrtobot</a></H3><PRE>
+</PRE><H3><a name="h3-clrtobot_wclrtobot">clrtobot, wclrtobot</a></H3><PRE>
The <STRONG>clrtobot</STRONG> and <STRONG>wclrtobot</STRONG> routines erase from the cursor to the end of
screen. That is, they erase all lines below the cursor in the window.
Also, the current line to the right of the cursor, inclusive, is
erased.
-</PRE><H3><a name="h3-clrtoeol_wclrtoeol">clrtoeol/wclrtoeol</a></H3><PRE>
+</PRE><H3><a name="h3-clrtoeol_wclrtoeol">clrtoeol, wclrtoeol</a></H3><PRE>
The <STRONG>clrtoeol</STRONG> and <STRONG>wclrtoeol</STRONG> routines erase the current line to the right
of the cursor, inclusive, to the end of the current line.
</PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE>
- These functions are described in the XSI Curses standard, Issue 4.
+ These functions are described in X/Open Curses, Issue 4.
The SVr4.0 manual says that these functions could return "or a non-
negative integer if <STRONG>immedok</STRONG> is set", referring to the return-value of
-ncurses 6.4 2023-12-16 <STRONG><A HREF="curs_clear.3x.html">curs_clear(3x)</A></STRONG>
+ncurses 6.5 2024-04-20 <STRONG><A HREF="curs_clear.3x.html">curs_clear(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-erase_werase">erase/werase</a></li>
-<li><a href="#h3-clear_wclear">clear/wclear</a></li>
-<li><a href="#h3-clrtobot_wclrtobot">clrtobot/wclrtobot</a></li>
-<li><a href="#h3-clrtoeol_wclrtoeol">clrtoeol/wclrtoeol</a></li>
+<li><a href="#h3-erase_werase">erase, werase</a></li>
+<li><a href="#h3-clear_wclear">clear, wclear</a></li>
+<li><a href="#h3-clrtobot_wclrtobot">clrtobot, wclrtobot</a></li>
+<li><a href="#h3-clrtoeol_wclrtoeol">clrtoeol, wclrtoeol</a></li>
</ul>
</li>
<li><a href="#h2-RETURN-VALUE">RETURN VALUE</a></li>