curs_set.html

来自「unix 下的C开发手册,还用详细的例程。」· HTML 代码 · 共 58 行

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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN"><html><head><!-- Copyright 1997 The Open Group, All Rights Reserved --><title>curs_set</title></head><body bgcolor=white><center><font size=2>The Single UNIX &reg; Specification, Version 2<br>Copyright &copy; 1997 The Open Group</font></center><hr size=2 noshade><h4><a name = "tag_000_000_246">&nbsp;</a>NAME</h4><blockquote>curs_set - set the cursor mode</blockquote><h4><a name = "tag_000_000_247">&nbsp;</a>SYNOPSIS</h4><blockquote><pre><code>#include &lt;<a href="curses.h.html">curses.h</a>&gt;int curs_set(int <i>visibility</i>);</code></pre></blockquote><h4><a name = "tag_000_000_248">&nbsp;</a>DESCRIPTION</h4><blockquote>The<i>curs_set()</i>function sets the appearance of the cursor based on the value of<i>visibility</i>:<p><table  bordercolor=#000000 border=1 align=center><tr valign=top><th align=center><b>Value of <i>visibility</i></b><th align=center><b>Appearance of Cursor</b><tr valign=top><td align=center>0<td align=left>Invisible<tr valign=top><td align=center>1<td align=left>Terminal-specific normal mode<tr valign=top><td align=center>2<td align=left>Terminal-specific high visibility mode</table><p>The terminal does not necessarily support all the above values.</blockquote><h4><a name = "tag_000_000_249">&nbsp;</a>RETURN VALUE</h4><blockquote>If the terminal supports the cursor mode specified by<i>visibility</i>,then<i>curs_set()</i>returns the previous cursor state.  Otherwise, the function returns ERR.</blockquote><h4><a name = "tag_000_000_250">&nbsp;</a>ERRORS</h4><blockquote>No errors are defined.</blockquote><h4><a name = "tag_000_000_251">&nbsp;</a>SEE ALSO</h4><blockquote><i><a href="curses.h.html">&lt;curses.h&gt;</a></i>.</blockquote><hr size=2 noshade><center><font size=2>UNIX &reg; is a registered Trademark of The Open Group.<br>Copyright &copy; 1997 The Open Group<br> [ <a href="../index.html">Main Index</a> | <a href="../xshix.html">XSH</a> | <a href="../xcuix.html">XCU</a> | <a href="../xbdix.html">XBD</a> | <a href="../cursesix.html">XCURSES</a> | <a href="../xnsix.html">XNS</a> ]</font></center><hr size=2 noshade></body></html>

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