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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
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<h1>dmxcb.c File Reference</h1><code>#include "<a class="el" href="dmx_8h-source.html">dmx.h</a>"</code><br>
<code>#include "<a class="el" href="dmxcb_8h-source.html">dmxcb.h</a>"</code><br>
<code>#include "<a class="el" href="dmxinput_8h-source.html">dmxinput.h</a>"</code><br>
<code>#include "<a class="el" href="dmxlog_8h-source.html">dmxlog.h</a>"</code><br>
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<tr><td colspan=2><br><h2>Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>void </td><td class="memItemRight" valign=bottom><a class="el" href="dmxcb_8c.html#a7">dmxSetWidthHeight</a> (int width, int height)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>void </td><td class="memItemRight" valign=bottom><a class="el" href="dmxcb_8c.html#a8">dmxComputeWidthHeight</a> (<a class="el" href="dmxcb_8h.html#a7">DMXRecomputeFlag</a> flag)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>void </td><td class="memItemRight" valign=bottom><a class="el" href="dmxcb_8c.html#a9">dmxConnectionBlockCallback</a> (void)</td></tr>
<tr><td colspan=2><br><h2>Variables</h2></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>int </td><td class="memItemRight" valign=bottom><a class="el" href="dmxcb_8c.html#a5">dmxGlobalWidth</a></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>int </td><td class="memItemRight" valign=bottom><a class="el" href="dmxcb_8c.html#a6">dmxGlobalHeight</a></td></tr>
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<hr><a name="_details"></a><h2>Detailed Description</h2>
This code queries and modifies the connection block.<hr><h2>Function Documentation</h2>
<a class="anchor" name="a8" doxytag="dmxcb.c::dmxComputeWidthHeight" ></a><p>
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<td class="md" nowrap valign="top"> void dmxComputeWidthHeight </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top"><a class="el" href="dmxcb_8h.html#a7">DMXRecomputeFlag</a> </td>
<td class="mdname1" valign="top" nowrap> <em>flag</em> </td>
<td class="md" valign="top"> ) </td>
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Computes the global bounding box for DMX. This may be larger than the one computed by Xinerama because of the DMX configuration file. </td>
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<a class="anchor" name="a9" doxytag="dmxcb.c::dmxConnectionBlockCallback" ></a><p>
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<td class="md" nowrap valign="top"> void dmxConnectionBlockCallback </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">void </td>
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A callback routine that hooks into Xinerama and provides a convenient place to print summary log information during server startup. This routine does not modify any values. </td>
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<a class="anchor" name="a7" doxytag="dmxcb.c::dmxSetWidthHeight" ></a><p>
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<td class="md" nowrap valign="top"> void dmxSetWidthHeight </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">int </td>
<td class="mdname" nowrap> <em>width</em>, </td>
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<td class="md" nowrap>int </td>
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<td class="md">) </td>
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We may want the wall dimensions to be different from the bounding box dimensions that Xinerama computes, so save those and update them here. </td>
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<hr><h2>Variable Documentation</h2>
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<td class="md" nowrap valign="top"> int <a class="el" href="dmxcb_8h.html#a1">dmxGlobalHeight</a>
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The cursor position, in global coordinates. </td>
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<a class="anchor" name="a5" doxytag="dmxcb.c::dmxGlobalWidth" ></a><p>
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<td class="md" nowrap valign="top"> int <a class="el" href="dmxcb_8h.html#a0">dmxGlobalWidth</a>
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The cursor position, in global coordinates. </td>
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