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+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
+<html>
+ <head>
+ <meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1">
+ <title>File Index</title>
+ <link href="doxygen.css" rel="stylesheet" type="text/css">
+ </head>
+ <body>
+<!-- Generated by Doxygen 1.3.4 -->
+<div class="qindex"><a class="qindex" href="main.html">Main&nbsp;Page</a> | <a class="qindex" href="classes.html">Alphabetical&nbsp;List</a> | <a class="qindex" href="annotated.html">Data&nbsp;Structures</a> | <a class="qindex" href="files.html">File&nbsp;List</a> | <a class="qindex" href="functions.html">Data&nbsp;Fields</a> | <a class="qindex" href="globals.html">Globals</a></div>
+<h1>dmxcommon.h File Reference</h1>
+<p>
+<a href="dmxcommon_8h-source.html">Go to the source code of this file.</a><table border=0 cellpadding=0 cellspacing=0>
+<tr><td></td></tr>
+<tr><td colspan=2><br><h2>Functions</h2></td></tr>
+<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="dmxcommon_8h.html#a13">dmxCommonKbdGetInfo</a> (DevicePtr pDev, <a class="el" href="struct__DMXLocalInitInfo.html">DMXLocalInitInfoPtr</a> info)</td></tr>
+
+<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="dmxcommon_8h.html#a14">dmxCommonKbdGetMap</a> (DevicePtr pDev, KeySymsPtr pKeySyms, CARD8 *pModMap)</td></tr>
+
+<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="dmxcommon_8h.html#a15">dmxCommonKbdCtrl</a> (DevicePtr pDev, KeybdCtrl *ctrl)</td></tr>
+
+<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="dmxcommon_8h.html#a16">dmxCommonKbdBell</a> (DevicePtr pDev, int percent, int volume, int pitch, int duration)</td></tr>
+
+<tr><td class="memItemLeft" nowrap align=right valign=top>int&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="dmxcommon_8h.html#a17">dmxCommonKbdOn</a> (DevicePtr pDev)</td></tr>
+
+<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="dmxcommon_8h.html#a18">dmxCommonKbdOff</a> (DevicePtr pDev)</td></tr>
+
+<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="dmxcommon_8h.html#a19">dmxCommonMouGetMap</a> (DevicePtr pDev, unsigned char *map, int *nButtons)</td></tr>
+
+<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="dmxcommon_8h.html#a20">dmxCommonMouCtrl</a> (DevicePtr pDev, PtrCtrl *ctrl)</td></tr>
+
+<tr><td class="memItemLeft" nowrap align=right valign=top>int&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="dmxcommon_8h.html#a21">dmxCommonMouOn</a> (DevicePtr pDev)</td></tr>
+
+<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="dmxcommon_8h.html#a22">dmxCommonMouOff</a> (DevicePtr pDev)</td></tr>
+
+<tr><td class="memItemLeft" nowrap align=right valign=top>int&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="dmxcommon_8h.html#a23">dmxFindPointerScreen</a> (int x, int y)</td></tr>
+
+<tr><td class="memItemLeft" nowrap align=right valign=top>int&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="dmxcommon_8h.html#a24">dmxCommonOthOn</a> (DevicePtr pDev)</td></tr>
+
+<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="dmxcommon_8h.html#a25">dmxCommonOthOff</a> (DevicePtr pDev)</td></tr>
+
+<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="dmxcommon_8h.html#a26">dmxCommonOthGetInfo</a> (DevicePtr pDev, <a class="el" href="struct__DMXLocalInitInfo.html">DMXLocalInitInfoPtr</a> info)</td></tr>
+
+<tr><td class="memItemLeft" nowrap align=right valign=top>pointer&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="dmxcommon_8h.html#a27">dmxCommonCopyPrivate</a> (DeviceIntPtr pDevice)</td></tr>
+
+<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="dmxcommon_8h.html#a28">dmxCommonSaveState</a> (pointer private)</td></tr>
+
+<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="dmxcommon_8h.html#a29">dmxCommonRestoreState</a> (pointer private)</td></tr>
+
+</table>
+<hr><a name="_details"></a><h2>Detailed Description</h2>
+Interface to functions used by backend and console input devices. <dl compact><dt><b>See also:</b></dt><dd><a class="el" href="dmxcommon_8c.html">dmxcommon.c</a> <p>
+<a class="el" href="dmxbackend_8c.html">dmxbackend.c</a> <p>
+<a class="el" href="dmxconsole_8c.html">dmxconsole.c</a></dd></dl>
+<hr><h2>Function Documentation</h2>
+<a class="anchor" name="a27" doxytag="dmxcommon.h::dmxCommonCopyPrivate" ></a><p>
+<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
+ <tr>
+ <td class="mdRow">
+ <table cellpadding="0" cellspacing="0" border="0">
+ <tr>
+ <td class="md" nowrap valign="top"> pointer dmxCommonCopyPrivate </td>
+ <td class="md" valign="top">(&nbsp;</td>
+ <td class="md" nowrap valign="top">DeviceIntPtr&nbsp;</td>
+ <td class="mdname1" valign="top" nowrap> <em>pDevice</em> </td>
+ <td class="md" valign="top">&nbsp;)&nbsp;</td>
+ <td class="md" nowrap></td>
+ </tr>
+
+ </table>
+ </td>
+ </tr>
+</table>
+<table cellspacing=5 cellpadding=0 border=0>
+ <tr>
+ <td>
+ &nbsp;
+ </td>
+ <td>
+
+<p>
+Returns a pointer to the private area for the device that comes just prior to <em>pDevice</em> in the current <em>dmxInput</em> device list. This is used as the private area for the current device in some situations (e.g., when a keyboard and mouse form a pair that should share the same private area). If the requested private area cannot be located, then NULL is returned. </td>
+ </tr>
+</table>
+<a class="anchor" name="a16" doxytag="dmxcommon.h::dmxCommonKbdBell" ></a><p>
+<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
+ <tr>
+ <td class="mdRow">
+ <table cellpadding="0" cellspacing="0" border="0">
+ <tr>
+ <td class="md" nowrap valign="top"> void dmxCommonKbdBell </td>
+ <td class="md" valign="top">(&nbsp;</td>
+ <td class="md" nowrap valign="top">DevicePtr&nbsp;</td>
+ <td class="mdname" nowrap> <em>pDev</em>, </td>
+ </tr>
+ <tr>
+ <td></td>
+ <td></td>
+ <td class="md" nowrap>int&nbsp;</td>
+ <td class="mdname" nowrap> <em>percent</em>, </td>
+ </tr>
+ <tr>
+ <td></td>
+ <td></td>
+ <td class="md" nowrap>int&nbsp;</td>
+ <td class="mdname" nowrap> <em>volume</em>, </td>
+ </tr>
+ <tr>
+ <td></td>
+ <td></td>
+ <td class="md" nowrap>int&nbsp;</td>
+ <td class="mdname" nowrap> <em>pitch</em>, </td>
+ </tr>
+ <tr>
+ <td></td>
+ <td></td>
+ <td class="md" nowrap>int&nbsp;</td>
+ <td class="mdname" nowrap> <em>duration</em></td>
+ </tr>
+ <tr>
+ <td></td>
+ <td class="md">)&nbsp;</td>
+ <td class="md" colspan="2"></td>
+ </tr>
+
+ </table>
+ </td>
+ </tr>
+</table>
+<table cellspacing=5 cellpadding=0 border=0>
+ <tr>
+ <td>
+ &nbsp;
+ </td>
+ <td>
+
+<p>
+Sound they keyboard bell. </td>
+ </tr>
+</table>
+<a class="anchor" name="a15" doxytag="dmxcommon.h::dmxCommonKbdCtrl" ></a><p>
+<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
+ <tr>
+ <td class="mdRow">
+ <table cellpadding="0" cellspacing="0" border="0">
+ <tr>
+ <td class="md" nowrap valign="top"> void dmxCommonKbdCtrl </td>
+ <td class="md" valign="top">(&nbsp;</td>
+ <td class="md" nowrap valign="top">DevicePtr&nbsp;</td>
+ <td class="mdname" nowrap> <em>pDev</em>, </td>
+ </tr>
+ <tr>
+ <td></td>
+ <td></td>
+ <td class="md" nowrap>KeybdCtrl *&nbsp;</td>
+ <td class="mdname" nowrap> <em>ctrl</em></td>
+ </tr>
+ <tr>
+ <td></td>
+ <td class="md">)&nbsp;</td>
+ <td class="md" colspan="2"></td>
+ </tr>
+
+ </table>
+ </td>
+ </tr>
+</table>
+<table cellspacing=5 cellpadding=0 border=0>
+ <tr>
+ <td>
+ &nbsp;
+ </td>
+ <td>
+
+<p>
+Update the keyboard control. </td>
+ </tr>
+</table>
+<a class="anchor" name="a13" doxytag="dmxcommon.h::dmxCommonKbdGetInfo" ></a><p>
+<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
+ <tr>
+ <td class="mdRow">
+ <table cellpadding="0" cellspacing="0" border="0">
+ <tr>
+ <td class="md" nowrap valign="top"> void dmxCommonKbdGetInfo </td>
+ <td class="md" valign="top">(&nbsp;</td>
+ <td class="md" nowrap valign="top">DevicePtr&nbsp;</td>
+ <td class="mdname" nowrap> <em>pDev</em>, </td>
+ </tr>
+ <tr>
+ <td></td>
+ <td></td>
+ <td class="md" nowrap><a class="el" href="struct__DMXLocalInitInfo.html">DMXLocalInitInfoPtr</a>&nbsp;</td>
+ <td class="mdname" nowrap> <em>info</em></td>
+ </tr>
+ <tr>
+ <td></td>
+ <td class="md">)&nbsp;</td>
+ <td class="md" colspan="2"></td>
+ </tr>
+
+ </table>
+ </td>
+ </tr>
+</table>
+<table cellspacing=5 cellpadding=0 border=0>
+ <tr>
+ <td>
+ &nbsp;
+ </td>
+ <td>
+
+<p>
+Fill in the XKEYBOARD parts of the <em>info</em> structure for the specified <em>pDev</em>. </td>
+ </tr>
+</table>
+<a class="anchor" name="a14" doxytag="dmxcommon.h::dmxCommonKbdGetMap" ></a><p>
+<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
+ <tr>
+ <td class="mdRow">
+ <table cellpadding="0" cellspacing="0" border="0">
+ <tr>
+ <td class="md" nowrap valign="top"> void dmxCommonKbdGetMap </td>
+ <td class="md" valign="top">(&nbsp;</td>
+ <td class="md" nowrap valign="top">DevicePtr&nbsp;</td>
+ <td class="mdname" nowrap> <em>pDev</em>, </td>
+ </tr>
+ <tr>
+ <td></td>
+ <td></td>
+ <td class="md" nowrap>KeySymsPtr&nbsp;</td>
+ <td class="mdname" nowrap> <em>pKeySyms</em>, </td>
+ </tr>
+ <tr>
+ <td></td>
+ <td></td>
+ <td class="md" nowrap>CARD8 *&nbsp;</td>
+ <td class="mdname" nowrap> <em>pModMap</em></td>
+ </tr>
+ <tr>
+ <td></td>
+ <td class="md">)&nbsp;</td>
+ <td class="md" colspan="2"></td>
+ </tr>
+
+ </table>
+ </td>
+ </tr>
+</table>
+<table cellspacing=5 cellpadding=0 border=0>
+ <tr>
+ <td>
+ &nbsp;
+ </td>
+ <td>
+
+<p>
+Get the keyboard mapping. </td>
+ </tr>
+</table>
+<a class="anchor" name="a18" doxytag="dmxcommon.h::dmxCommonKbdOff" ></a><p>
+<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
+ <tr>
+ <td class="mdRow">
+ <table cellpadding="0" cellspacing="0" border="0">
+ <tr>
+ <td class="md" nowrap valign="top"> void dmxCommonKbdOff </td>
+ <td class="md" valign="top">(&nbsp;</td>
+ <td class="md" nowrap valign="top">DevicePtr&nbsp;</td>
+ <td class="mdname1" valign="top" nowrap> <em>pDev</em> </td>
+ <td class="md" valign="top">&nbsp;)&nbsp;</td>
+ <td class="md" nowrap></td>
+ </tr>
+
+ </table>
+ </td>
+ </tr>
+</table>
+<table cellspacing=5 cellpadding=0 border=0>
+ <tr>
+ <td>
+ &nbsp;
+ </td>
+ <td>
+
+<p>
+Turn <em>pDev</em> off. </td>
+ </tr>
+</table>
+<a class="anchor" name="a17" doxytag="dmxcommon.h::dmxCommonKbdOn" ></a><p>
+<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
+ <tr>
+ <td class="mdRow">
+ <table cellpadding="0" cellspacing="0" border="0">
+ <tr>
+ <td class="md" nowrap valign="top"> int dmxCommonKbdOn </td>
+ <td class="md" valign="top">(&nbsp;</td>
+ <td class="md" nowrap valign="top">DevicePtr&nbsp;</td>
+ <td class="mdname1" valign="top" nowrap> <em>pDev</em> </td>
+ <td class="md" valign="top">&nbsp;)&nbsp;</td>
+ <td class="md" nowrap></td>
+ </tr>
+
+ </table>
+ </td>
+ </tr>
+</table>
+<table cellspacing=5 cellpadding=0 border=0>
+ <tr>
+ <td>
+ &nbsp;
+ </td>
+ <td>
+
+<p>
+Turn <em>pDev</em> on (i.e., take input from <em>pDev</em>). </td>
+ </tr>
+</table>
+<a class="anchor" name="a20" doxytag="dmxcommon.h::dmxCommonMouCtrl" ></a><p>
+<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
+ <tr>
+ <td class="mdRow">
+ <table cellpadding="0" cellspacing="0" border="0">
+ <tr>
+ <td class="md" nowrap valign="top"> void dmxCommonMouCtrl </td>
+ <td class="md" valign="top">(&nbsp;</td>
+ <td class="md" nowrap valign="top">DevicePtr&nbsp;</td>
+ <td class="mdname" nowrap> <em>pDev</em>, </td>
+ </tr>
+ <tr>
+ <td></td>
+ <td></td>
+ <td class="md" nowrap>PtrCtrl *&nbsp;</td>
+ <td class="mdname" nowrap> <em>ctrl</em></td>
+ </tr>
+ <tr>
+ <td></td>
+ <td class="md">)&nbsp;</td>
+ <td class="md" colspan="2"></td>
+ </tr>
+
+ </table>
+ </td>
+ </tr>
+</table>
+<table cellspacing=5 cellpadding=0 border=0>
+ <tr>
+ <td>
+ &nbsp;
+ </td>
+ <td>
+
+<p>
+Update the mouse control. </td>
+ </tr>
+</table>
+<a class="anchor" name="a19" doxytag="dmxcommon.h::dmxCommonMouGetMap" ></a><p>
+<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
+ <tr>
+ <td class="mdRow">
+ <table cellpadding="0" cellspacing="0" border="0">
+ <tr>
+ <td class="md" nowrap valign="top"> void dmxCommonMouGetMap </td>
+ <td class="md" valign="top">(&nbsp;</td>
+ <td class="md" nowrap valign="top">DevicePtr&nbsp;</td>
+ <td class="mdname" nowrap> <em>pDev</em>, </td>
+ </tr>
+ <tr>
+ <td></td>
+ <td></td>
+ <td class="md" nowrap>unsigned char *&nbsp;</td>
+ <td class="mdname" nowrap> <em>map</em>, </td>
+ </tr>
+ <tr>
+ <td></td>
+ <td></td>
+ <td class="md" nowrap>int *&nbsp;</td>
+ <td class="mdname" nowrap> <em>nButtons</em></td>
+ </tr>
+ <tr>
+ <td></td>
+ <td class="md">)&nbsp;</td>
+ <td class="md" colspan="2"></td>
+ </tr>
+
+ </table>
+ </td>
+ </tr>
+</table>
+<table cellspacing=5 cellpadding=0 border=0>
+ <tr>
+ <td>
+ &nbsp;
+ </td>
+ <td>
+
+<p>
+Obtain the mouse button mapping. </td>
+ </tr>
+</table>
+<a class="anchor" name="a22" doxytag="dmxcommon.h::dmxCommonMouOff" ></a><p>
+<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
+ <tr>
+ <td class="mdRow">
+ <table cellpadding="0" cellspacing="0" border="0">
+ <tr>
+ <td class="md" nowrap valign="top"> void dmxCommonMouOff </td>
+ <td class="md" valign="top">(&nbsp;</td>
+ <td class="md" nowrap valign="top">DevicePtr&nbsp;</td>
+ <td class="mdname1" valign="top" nowrap> <em>pDev</em> </td>
+ <td class="md" valign="top">&nbsp;)&nbsp;</td>
+ <td class="md" nowrap></td>
+ </tr>
+
+ </table>
+ </td>
+ </tr>
+</table>
+<table cellspacing=5 cellpadding=0 border=0>
+ <tr>
+ <td>
+ &nbsp;
+ </td>
+ <td>
+
+<p>
+Turn <em>pDev</em> off. </td>
+ </tr>
+</table>
+<a class="anchor" name="a21" doxytag="dmxcommon.h::dmxCommonMouOn" ></a><p>
+<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
+ <tr>
+ <td class="mdRow">
+ <table cellpadding="0" cellspacing="0" border="0">
+ <tr>
+ <td class="md" nowrap valign="top"> int dmxCommonMouOn </td>
+ <td class="md" valign="top">(&nbsp;</td>
+ <td class="md" nowrap valign="top">DevicePtr&nbsp;</td>
+ <td class="mdname1" valign="top" nowrap> <em>pDev</em> </td>
+ <td class="md" valign="top">&nbsp;)&nbsp;</td>
+ <td class="md" nowrap></td>
+ </tr>
+
+ </table>
+ </td>
+ </tr>
+</table>
+<table cellspacing=5 cellpadding=0 border=0>
+ <tr>
+ <td>
+ &nbsp;
+ </td>
+ <td>
+
+<p>
+Turn <em>pDev</em> on (i.e., take input from <em>pDev</em>). </td>
+ </tr>
+</table>
+<a class="anchor" name="a26" doxytag="dmxcommon.h::dmxCommonOthGetInfo" ></a><p>
+<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
+ <tr>
+ <td class="mdRow">
+ <table cellpadding="0" cellspacing="0" border="0">
+ <tr>
+ <td class="md" nowrap valign="top"> void dmxCommonOthGetInfo </td>
+ <td class="md" valign="top">(&nbsp;</td>
+ <td class="md" nowrap valign="top">DevicePtr&nbsp;</td>
+ <td class="mdname" nowrap> <em>pDev</em>, </td>
+ </tr>
+ <tr>
+ <td></td>
+ <td></td>
+ <td class="md" nowrap><a class="el" href="struct__DMXLocalInitInfo.html">DMXLocalInitInfoPtr</a>&nbsp;</td>
+ <td class="mdname" nowrap> <em>info</em></td>
+ </tr>
+ <tr>
+ <td></td>
+ <td class="md">)&nbsp;</td>
+ <td class="md" colspan="2"></td>
+ </tr>
+
+ </table>
+ </td>
+ </tr>
+</table>
+<table cellspacing=5 cellpadding=0 border=0>
+ <tr>
+ <td>
+ &nbsp;
+ </td>
+ <td>
+
+<p>
+Fill the <em>info</em> structure with information needed to initialize <em>pDev</em>. </td>
+ </tr>
+</table>
+<a class="anchor" name="a25" doxytag="dmxcommon.h::dmxCommonOthOff" ></a><p>
+<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
+ <tr>
+ <td class="mdRow">
+ <table cellpadding="0" cellspacing="0" border="0">
+ <tr>
+ <td class="md" nowrap valign="top"> void dmxCommonOthOff </td>
+ <td class="md" valign="top">(&nbsp;</td>
+ <td class="md" nowrap valign="top">DevicePtr&nbsp;</td>
+ <td class="mdname1" valign="top" nowrap> <em>pDev</em> </td>
+ <td class="md" valign="top">&nbsp;)&nbsp;</td>
+ <td class="md" nowrap></td>
+ </tr>
+
+ </table>
+ </td>
+ </tr>
+</table>
+<table cellspacing=5 cellpadding=0 border=0>
+ <tr>
+ <td>
+ &nbsp;
+ </td>
+ <td>
+
+<p>
+Turn <em>pDev</em> off. </td>
+ </tr>
+</table>
+<a class="anchor" name="a24" doxytag="dmxcommon.h::dmxCommonOthOn" ></a><p>
+<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
+ <tr>
+ <td class="mdRow">
+ <table cellpadding="0" cellspacing="0" border="0">
+ <tr>
+ <td class="md" nowrap valign="top"> int dmxCommonOthOn </td>
+ <td class="md" valign="top">(&nbsp;</td>
+ <td class="md" nowrap valign="top">DevicePtr&nbsp;</td>
+ <td class="mdname1" valign="top" nowrap> <em>pDev</em> </td>
+ <td class="md" valign="top">&nbsp;)&nbsp;</td>
+ <td class="md" nowrap></td>
+ </tr>
+
+ </table>
+ </td>
+ </tr>
+</table>
+<table cellspacing=5 cellpadding=0 border=0>
+ <tr>
+ <td>
+ &nbsp;
+ </td>
+ <td>
+
+<p>
+Turn <em>pDev</em> on (i.e., take input from <em>pDev</em>). </td>
+ </tr>
+</table>
+<a class="anchor" name="a29" doxytag="dmxcommon.h::dmxCommonRestoreState" ></a><p>
+<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
+ <tr>
+ <td class="mdRow">
+ <table cellpadding="0" cellspacing="0" border="0">
+ <tr>
+ <td class="md" nowrap valign="top"> void dmxCommonRestoreState </td>
+ <td class="md" valign="top">(&nbsp;</td>
+ <td class="md" nowrap valign="top">pointer&nbsp;</td>
+ <td class="mdname1" valign="top" nowrap> <em>private</em> </td>
+ <td class="md" valign="top">&nbsp;)&nbsp;</td>
+ <td class="md" nowrap></td>
+ </tr>
+
+ </table>
+ </td>
+ </tr>
+</table>
+<table cellspacing=5 cellpadding=0 border=0>
+ <tr>
+ <td>
+ &nbsp;
+ </td>
+ <td>
+
+<p>
+This routine restores all the information saved by <a class="el" href="dmxcommon_8h.html#a28">dmxCommonSaveState</a>. </td>
+ </tr>
+</table>
+<a class="anchor" name="a28" doxytag="dmxcommon.h::dmxCommonSaveState" ></a><p>
+<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
+ <tr>
+ <td class="mdRow">
+ <table cellpadding="0" cellspacing="0" border="0">
+ <tr>
+ <td class="md" nowrap valign="top"> void dmxCommonSaveState </td>
+ <td class="md" valign="top">(&nbsp;</td>
+ <td class="md" nowrap valign="top">pointer&nbsp;</td>
+ <td class="mdname1" valign="top" nowrap> <em>private</em> </td>
+ <td class="md" valign="top">&nbsp;)&nbsp;</td>
+ <td class="md" nowrap></td>
+ </tr>
+
+ </table>
+ </td>
+ </tr>
+</table>
+<table cellspacing=5 cellpadding=0 border=0>
+ <tr>
+ <td>
+ &nbsp;
+ </td>
+ <td>
+
+<p>
+This routine saves and resets some important state for the backend and console device drivers:<ul>
+<li>the modifier map is saved and set to 0 (so DMX controls the LEDs)</li><li>the key click, bell, led, and repeat masks are saved and set to the values that DMX claims to be using</li></ul>
+<p>
+This routine and <a class="el" href="dmxcommon_8h.html#a29">dmxCommonRestoreState</a> are used when the pointer enters and leaves the console window, or when the backend window is active or not active (for a full-screen window, this only happens at server startup and server shutdown). </td>
+ </tr>
+</table>
+<a class="anchor" name="a23" doxytag="dmxcommon.h::dmxFindPointerScreen" ></a><p>
+<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
+ <tr>
+ <td class="mdRow">
+ <table cellpadding="0" cellspacing="0" border="0">
+ <tr>
+ <td class="md" nowrap valign="top"> int dmxFindPointerScreen </td>
+ <td class="md" valign="top">(&nbsp;</td>
+ <td class="md" nowrap valign="top">int&nbsp;</td>
+ <td class="mdname" nowrap> <em>x</em>, </td>
+ </tr>
+ <tr>
+ <td></td>
+ <td></td>
+ <td class="md" nowrap>int&nbsp;</td>
+ <td class="mdname" nowrap> <em>y</em></td>
+ </tr>
+ <tr>
+ <td></td>
+ <td class="md">)&nbsp;</td>
+ <td class="md" colspan="2"></td>
+ </tr>
+
+ </table>
+ </td>
+ </tr>
+</table>
+<table cellspacing=5 cellpadding=0 border=0>
+ <tr>
+ <td>
+ &nbsp;
+ </td>
+ <td>
+
+<p>
+Given the global coordinates <em>x</em> and <em>y</em>, determine the screen with the lowest number on which those coordinates lie. If they are not on any screen, return -1. The number returned is an index into #dmxScreenInfo and is between -1 and <a class="el" href="dmxinit_8c.html#a1">dmxNumScreens</a> - 1, inclusive. </td>
+ </tr>
+</table>
+ <hr>
+ <address>
+ <small>
+ Generated June 29, 2004 for <a
+ href="http://dmx.sourceforge.net">Distributed Multihead X</a> by
+ <a href="http://www.doxygen.org/index.html">doxygen</a>
+ 1.3.4.
+ </small>
+ </addres>
+ </hr>
+ </body>
+</html>