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  • Committer: Bazaar Package Importer
  • Author(s): Bryce Harrington
  • Date: 2010-06-07 14:50:49 UTC
  • mfrom: (0.9.4 upstream)
  • mto: This revision was merged to the branch mainline in revision 187.
  • Revision ID: james.westby@ubuntu.com-20100607145049-eys326hqtq5mjqxt
Tags: upstream-1.8.1.901
Import upstream version 1.8.1.901

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hw/dmx/doc/html/dmxfont_8c.html
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    <link href="doxygen.css" rel="stylesheet" type="text/css">
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<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>
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<h1>dmxfont.c File Reference</h1><code>#include "<a class="el" href="dmx_8h-source.html">dmx.h</a>"</code><br>
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<code>#include "<a class="el" href="dmxsync_8h-source.html">dmxsync.h</a>"</code><br>
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<code>#include "<a class="el" href="dmxfont_8h-source.html">dmxfont.h</a>"</code><br>
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<code>#include "<a class="el" href="dmxlog_8h-source.html">dmxlog.h</a>"</code><br>
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<code>#include "fontstruct.h"</code><br>
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<code>#include "dixfont.h"</code><br>
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<code>#include "dixstruct.h"</code><br>
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<table border=0 cellpadding=0 cellspacing=0>
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<tr><td></td></tr>
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<tr><td colspan=2><br><h2>Functions</h2></td></tr>
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<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="dmxfont_8c.html#a10">dmxInitFonts</a> (void)</td></tr>
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<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="dmxfont_8c.html#a11">dmxResetFonts</a> (void)</td></tr>
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<tr><td class="memItemLeft" nowrap align=right valign=top>Bool&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="dmxfont_8c.html#a12">dmxBELoadFont</a> (ScreenPtr pScreen, FontPtr pFont)</td></tr>
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<tr><td class="memItemLeft" nowrap align=right valign=top>Bool&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="dmxfont_8c.html#a13">dmxRealizeFont</a> (ScreenPtr pScreen, FontPtr pFont)</td></tr>
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<tr><td class="memItemLeft" nowrap align=right valign=top>Bool&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="dmxfont_8c.html#a14">dmxBEFreeFont</a> (ScreenPtr pScreen, FontPtr pFont)</td></tr>
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<tr><td class="memItemLeft" nowrap align=right valign=top>Bool&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="dmxfont_8c.html#a15">dmxUnrealizeFont</a> (ScreenPtr pScreen, FontPtr pFont)</td></tr>
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</table>
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<hr><a name="_details"></a><h2>Detailed Description</h2>
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This file provides support for fonts.<hr><h2>Function Documentation</h2>
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<a class="anchor" name="a14" doxytag="dmxfont.c::dmxBEFreeFont" ></a><p>
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          <td class="md" nowrap valign="top"> Bool dmxBEFreeFont </td>
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          <td class="md" valign="top">(&nbsp;</td>
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          <td class="md" nowrap valign="top">ScreenPtr&nbsp;</td>
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          <td class="mdname" nowrap> <em>pScreen</em>, </td>
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          <td></td>
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          <td class="md" nowrap>FontPtr&nbsp;</td>
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          <td class="mdname" nowrap> <em>pFont</em></td>
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          <td class="md">)&nbsp;</td>
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      &nbsp;
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<p>
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Free <em>pFont</em> on the back-end associated with <em>pScreen</em>.     </td>
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  </tr>
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</table>
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<a class="anchor" name="a12" doxytag="dmxfont.c::dmxBELoadFont" ></a><p>
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          <td class="md" nowrap valign="top"> Bool dmxBELoadFont </td>
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          <td class="md" valign="top">(&nbsp;</td>
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          <td class="md" nowrap valign="top">ScreenPtr&nbsp;</td>
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          <td class="mdname" nowrap> <em>pScreen</em>, </td>
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          <td class="md" nowrap>FontPtr&nbsp;</td>
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          <td class="mdname" nowrap> <em>pFont</em></td>
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      &nbsp;
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Load the font, <em>pFont</em>, on the back-end server associated with <em>pScreen</em>. When a font is loaded, the font path on back-end server is first initialized to that specified on the command line with the -fontpath options, and then the font is loaded.     </td>
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<a class="anchor" name="a10" doxytag="dmxfont.c::dmxInitFonts" ></a><p>
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          <td class="md" nowrap valign="top"> void dmxInitFonts </td>
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          <td class="md" valign="top">(&nbsp;</td>
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          <td class="md" nowrap valign="top">void&nbsp;</td>
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          <td class="mdname1" valign="top" nowrap>          </td>
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Initialize font support. In addition to the screen function call pointers, DMX also hooks in at the ProcVector[] level. Here the old ProcVector function pointers are saved and the new ProcVector function pointers are initialized.     </td>
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<a class="anchor" name="a13" doxytag="dmxfont.c::dmxRealizeFont" ></a><p>
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<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
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          <td class="md" nowrap valign="top"> Bool dmxRealizeFont </td>
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          <td class="md" valign="top">(&nbsp;</td>
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          <td class="mdname" nowrap> <em>pScreen</em>, </td>
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          <td class="mdname" nowrap> <em>pFont</em></td>
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          <td class="md">)&nbsp;</td>
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Realize the font, <em>pFont</em>, on the back-end server associated with <em>pScreen</em>.     </td>
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<a class="anchor" name="a11" doxytag="dmxfont.c::dmxResetFonts" ></a><p>
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          <td class="md" nowrap valign="top"> void dmxResetFonts </td>
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          <td class="md" valign="top">(&nbsp;</td>
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          <td class="md" nowrap valign="top">void&nbsp;</td>
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Reset font support by restoring the original ProcVector function pointers.     </td>
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</table>
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<a class="anchor" name="a15" doxytag="dmxfont.c::dmxUnrealizeFont" ></a><p>
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          <td class="md" valign="top">(&nbsp;</td>
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Unrealize the font, <em>pFont</em>, on the back-end server associated with <em>pScreen</em>.     </td>
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      <li><a href="main.html"><span>Main&nbsp;Page</span></a></li>
 
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      <li><a href="annotated.html"><span>Data&nbsp;Structures</span></a></li>
 
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      <li><a href="files.html"><span>File&nbsp;List</span></a></li>
 
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<h1>dmxfont.c File Reference</h1><code>#include &quot;<a class="el" href="dmx_8h_source.html">dmx.h</a>&quot;</code><br/>
 
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<code>#include &quot;<a class="el" href="dmxsync_8h_source.html">dmxsync.h</a>&quot;</code><br/>
 
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<code>#include &quot;<a class="el" href="dmxfont_8h_source.html">dmxfont.h</a>&quot;</code><br/>
 
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<code>#include &quot;<a class="el" href="dmxlog_8h_source.html">dmxlog.h</a>&quot;</code><br/>
 
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<code>#include &lt;X11/fonts/fontstruct.h&gt;</code><br/>
 
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<code>#include &quot;dixfont.h&quot;</code><br/>
 
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<code>#include &quot;dixstruct.h&quot;</code><br/>
 
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<table border="0" cellpadding="0" cellspacing="0">
 
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<tr><td colspan="2"><h2>Defines</h2></td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="dmxfont_8c.html#af802427439f07d76ba970ca41f6dd7c1">DMX_FONTPATH_DEBUG</a>&nbsp;&nbsp;&nbsp;0</td></tr>
 
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<tr><td colspan="2"><h2>Functions</h2></td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">static int&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="dmxfont_8c.html#aba35600742d4d57b9dd9fb9dde973707">dmxFontErrorHandler</a> (Display *dpy, XErrorEvent *ev)</td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">static char **&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="dmxfont_8c.html#ae81f188178a0d01ea67b6685cdbe493c">dmxGetFontPath</a> (int *npaths)</td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">static void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="dmxfont_8c.html#a287e0fab77b9351a96fbc08fb5ec7e25">dmxFreeFontPath</a> (char **fp)</td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">static Bool&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="dmxfont_8c.html#a177c3268bf91715dc536db6b6f8eed72">dmxCheckFontPathElement</a> (<a class="el" href="struct__DMXScreenInfo.html">DMXScreenInfo</a> *dmxScreen, char *fp)</td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">static int&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="dmxfont_8c.html#ad20ddd111e4a45bf1bdfd45744946c72">dmxSetFontPath</a> (<a class="el" href="struct__DMXScreenInfo.html">DMXScreenInfo</a> *dmxScreen)</td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">static int&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="dmxfont_8c.html#a3d2eb9a1b065a02dbe58ee4e85ff6247">dmxCheckFontPath</a> (<a class="el" href="struct__DMXScreenInfo.html">DMXScreenInfo</a> *dmxScreen, int *error)</td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">static int&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="dmxfont_8c.html#ac76f86a537e6d719d712d11f310b8989">dmxProcSetFontPath</a> (ClientPtr client)</td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="dmxfont_8c.html#a2d9cf629a70ed7c46a38dac9611b6527">dmxInitFonts</a> (void)</td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="dmxfont_8c.html#ab6bdac52e012fec9bd43eaa9667f9785">dmxResetFonts</a> (void)</td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">Bool&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="dmxfont_8c.html#ad24fe115ec27d050da7a4cb47d7ce52f">dmxBELoadFont</a> (ScreenPtr pScreen, FontPtr pFont)</td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">Bool&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="dmxfont_8c.html#a0119b47dedc04962e24f5b7d86f5cd92">dmxRealizeFont</a> (ScreenPtr pScreen, FontPtr pFont)</td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">Bool&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="dmxfont_8c.html#afadf46b46a1f3da085c96849c885a41e">dmxBEFreeFont</a> (ScreenPtr pScreen, FontPtr pFont)</td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">Bool&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="dmxfont_8c.html#a9d0df8388cd6cd1a5d7b77dcf9aaa69f">dmxUnrealizeFont</a> (ScreenPtr pScreen, FontPtr pFont)</td></tr>
 
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<tr><td colspan="2"><h2>Variables</h2></td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">static int(*&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="dmxfont_8c.html#a306f6e316020fcda44fb35e1c96f2bd3">dmxSaveProcVector</a> [256])(ClientPtr)</td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">static int&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="dmxfont_8c.html#a9c9ed2980702f901796479788b6b8f66">dmxFontLastError</a></td></tr>
 
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</table>
 
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<hr/><a name="_details"></a><h2>Detailed Description</h2>
 
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<p>This file provides support for fonts. </p>
 
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<hr/><h2>Define Documentation</h2>
 
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<a class="anchor" id="af802427439f07d76ba970ca41f6dd7c1"></a><!-- doxytag: member="dmxfont.c::DMX_FONTPATH_DEBUG" ref="af802427439f07d76ba970ca41f6dd7c1" args="" -->
 
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          <td class="memname">#define DMX_FONTPATH_DEBUG&nbsp;&nbsp;&nbsp;0</td>
 
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<hr/><h2>Function Documentation</h2>
 
71
<a class="anchor" id="afadf46b46a1f3da085c96849c885a41e"></a><!-- doxytag: member="dmxfont.c::dmxBEFreeFont" ref="afadf46b46a1f3da085c96849c885a41e" args="(ScreenPtr pScreen, FontPtr pFont)" -->
 
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          <td class="memname">Bool dmxBEFreeFont </td>
 
77
          <td>(</td>
 
78
          <td class="paramtype">ScreenPtr&nbsp;</td>
 
79
          <td class="paramname"> <em>pScreen</em>, </td>
 
80
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81
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82
          <td class="paramkey"></td>
 
83
          <td></td>
 
84
          <td class="paramtype">FontPtr&nbsp;</td>
 
85
          <td class="paramname"> <em>pFont</em></td><td>&nbsp;</td>
 
86
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87
        <tr>
 
88
          <td></td>
 
89
          <td>)</td>
 
90
          <td></td><td></td><td></td>
 
91
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95
<p>Free <em>pFont</em> on the back-end associated with <em>pScreen</em>. </p>
 
96
 
 
97
<p>References <a class="el" href="dmx_8h_source.html#l00099">_DMXScreenInfo::beDisplay</a>, <a class="el" href="dmxscrinit_8c_source.html#l00076">dmxFontPrivateIndex</a>, <a class="el" href="dmxinit_8c_source.html#l00084">dmxScreens</a>, and <a class="el" href="dmxfont_8h_source.html#l00045">_dmxFontPriv::font</a>.</p>
 
98
 
 
99
<p>Referenced by <a class="el" href="dmxextension_8c_source.html#l01459">dmxBEDestroyResources()</a>, and <a class="el" href="dmxfont_8c_source.html#l00485">dmxUnrealizeFont()</a>.</p>
 
100
 
 
101
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102
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103
<a class="anchor" id="ad24fe115ec27d050da7a4cb47d7ce52f"></a><!-- doxytag: member="dmxfont.c::dmxBELoadFont" ref="ad24fe115ec27d050da7a4cb47d7ce52f" args="(ScreenPtr pScreen, FontPtr pFont)" -->
 
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          <td class="memname">Bool dmxBELoadFont </td>
 
109
          <td>(</td>
 
110
          <td class="paramtype">ScreenPtr&nbsp;</td>
 
111
          <td class="paramname"> <em>pScreen</em>, </td>
 
112
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113
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114
          <td class="paramkey"></td>
 
115
          <td></td>
 
116
          <td class="paramtype">FontPtr&nbsp;</td>
 
117
          <td class="paramname"> <em>pFont</em></td><td>&nbsp;</td>
 
118
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119
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120
          <td></td>
 
121
          <td>)</td>
 
122
          <td></td><td></td><td></td>
 
123
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127
<p>Load the font, <em>pFont</em>, on the back-end server associated with <em>pScreen</em>. When a font is loaded, the font path on back-end server is first initialized to that specified on the command line with the -fontpath options, and then the font is loaded. </p>
 
128
 
 
129
<p>References <a class="el" href="dmx_8h_source.html#l00099">_DMXScreenInfo::beDisplay</a>, <a class="el" href="dmxfont_8c_source.html#l00098">dmxCheckFontPathElement()</a>, <a class="el" href="dmxlog_8h_source.html#l00048">dmxError</a>, <a class="el" href="dmxinit_8c_source.html#l00094">dmxFontPath</a>, <a class="el" href="dmxscrinit_8c_source.html#l00076">dmxFontPrivateIndex</a>, <a class="el" href="dmxfont_8c_source.html#l00092">dmxFreeFontPath()</a>, <a class="el" href="dmxfont_8c_source.html#l00062">dmxGetFontPath()</a>, <a class="el" href="dmxinit_8c_source.html#l00118">dmxIgnoreBadFontPaths</a>, <a class="el" href="dmxlog_8c_source.html#l00159">dmxLog()</a>, <a class="el" href="dmxinit_8c_source.html#l00084">dmxScreens</a>, <a class="el" href="dmxfont_8c_source.html#l00114">dmxSetFontPath()</a>, <a class="el" href="dmxsync_8c_source.html#l00150">dmxSync()</a>, <a class="el" href="dmxlog_8h_source.html#l00045">dmxWarning</a>, and <a class="el" href="dmxfont_8h_source.html#l00045">_dmxFontPriv::font</a>.</p>
 
130
 
 
131
<p>Referenced by <a class="el" href="dmxextension_8c_source.html#l01170">dmxAttachScreen()</a>, <a class="el" href="dmxextension_8c_source.html#l00856">dmxBECreateResources()</a>, and <a class="el" href="dmxfont_8c_source.html#l00436">dmxRealizeFont()</a>.</p>
 
132
 
 
133
</div>
 
134
</div>
 
135
<a class="anchor" id="a3d2eb9a1b065a02dbe58ee4e85ff6247"></a><!-- doxytag: member="dmxfont.c::dmxCheckFontPath" ref="a3d2eb9a1b065a02dbe58ee4e85ff6247" args="(DMXScreenInfo *dmxScreen, int *error)" -->
 
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          <td class="memname">static int dmxCheckFontPath </td>
 
141
          <td>(</td>
 
142
          <td class="paramtype"><a class="el" href="struct__DMXScreenInfo.html">DMXScreenInfo</a> *&nbsp;</td>
 
143
          <td class="paramname"> <em>dmxScreen</em>, </td>
 
144
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145
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146
          <td class="paramkey"></td>
 
147
          <td></td>
 
148
          <td class="paramtype">int *&nbsp;</td>
 
149
          <td class="paramname"> <em>error</em></td><td>&nbsp;</td>
 
150
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151
        <tr>
 
152
          <td></td>
 
153
          <td>)</td>
 
154
          <td></td><td></td><td><code> [static]</code></td>
 
155
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156
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159
 
 
160
<p>References <a class="el" href="dmx_8h_source.html#l00099">_DMXScreenInfo::beDisplay</a>, <a class="el" href="dmxfont_8c_source.html#l00114">dmxSetFontPath()</a>, and <a class="el" href="dmxsync_8c_source.html#l00150">dmxSync()</a>.</p>
 
161
 
 
162
<p>Referenced by <a class="el" href="dmxfont_8c_source.html#l00169">dmxProcSetFontPath()</a>.</p>
 
163
 
 
164
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165
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166
<a class="anchor" id="a177c3268bf91715dc536db6b6f8eed72"></a><!-- doxytag: member="dmxfont.c::dmxCheckFontPathElement" ref="a177c3268bf91715dc536db6b6f8eed72" args="(DMXScreenInfo *dmxScreen, char *fp)" -->
 
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          <td class="memname">static Bool dmxCheckFontPathElement </td>
 
172
          <td>(</td>
 
173
          <td class="paramtype"><a class="el" href="struct__DMXScreenInfo.html">DMXScreenInfo</a> *&nbsp;</td>
 
174
          <td class="paramname"> <em>dmxScreen</em>, </td>
 
175
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176
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177
          <td class="paramkey"></td>
 
178
          <td></td>
 
179
          <td class="paramtype">char *&nbsp;</td>
 
180
          <td class="paramname"> <em>fp</em></td><td>&nbsp;</td>
 
181
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182
        <tr>
 
183
          <td></td>
 
184
          <td>)</td>
 
185
          <td></td><td></td><td><code> [static]</code></td>
 
186
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187
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188
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190
 
 
191
<p>References <a class="el" href="dmx_8h_source.html#l00099">_DMXScreenInfo::beDisplay</a>, <a class="el" href="dmxfont_8c_source.html#l00055">dmxFontErrorHandler()</a>, <a class="el" href="dmxfont_8c_source.html#l00053">dmxFontLastError</a>, and <a class="el" href="dmxsync_8c_source.html#l00150">dmxSync()</a>.</p>
 
192
 
 
193
<p>Referenced by <a class="el" href="dmxfont_8c_source.html#l00252">dmxBELoadFont()</a>.</p>
 
194
 
 
195
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196
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197
<a class="anchor" id="aba35600742d4d57b9dd9fb9dde973707"></a><!-- doxytag: member="dmxfont.c::dmxFontErrorHandler" ref="aba35600742d4d57b9dd9fb9dde973707" args="(Display *dpy, XErrorEvent *ev)" -->
 
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          <td class="memname">static int dmxFontErrorHandler </td>
 
203
          <td>(</td>
 
204
          <td class="paramtype">Display *&nbsp;</td>
 
205
          <td class="paramname"> <em>dpy</em>, </td>
 
206
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207
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208
          <td class="paramkey"></td>
 
209
          <td></td>
 
210
          <td class="paramtype">XErrorEvent *&nbsp;</td>
 
211
          <td class="paramname"> <em>ev</em></td><td>&nbsp;</td>
 
212
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213
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214
          <td></td>
 
215
          <td>)</td>
 
216
          <td></td><td></td><td><code> [static]</code></td>
 
217
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218
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219
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221
 
 
222
<p>References <a class="el" href="dmxfont_8c_source.html#l00053">dmxFontLastError</a>.</p>
 
223
 
 
224
<p>Referenced by <a class="el" href="dmxfont_8c_source.html#l00098">dmxCheckFontPathElement()</a>, and <a class="el" href="dmxfont_8c_source.html#l00114">dmxSetFontPath()</a>.</p>
 
225
 
 
226
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227
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228
<a class="anchor" id="a287e0fab77b9351a96fbc08fb5ec7e25"></a><!-- doxytag: member="dmxfont.c::dmxFreeFontPath" ref="a287e0fab77b9351a96fbc08fb5ec7e25" args="(char **fp)" -->
 
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          <td class="memname">static void dmxFreeFontPath </td>
 
234
          <td>(</td>
 
235
          <td class="paramtype">char **&nbsp;</td>
 
236
          <td class="paramname"> <em>fp</em></td>
 
237
          <td>&nbsp;)&nbsp;</td>
 
238
          <td><code> [static]</code></td>
 
239
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243
 
 
244
<p>Referenced by <a class="el" href="dmxfont_8c_source.html#l00252">dmxBELoadFont()</a>, and <a class="el" href="dmxfont_8c_source.html#l00114">dmxSetFontPath()</a>.</p>
 
245
 
 
246
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247
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248
<a class="anchor" id="ae81f188178a0d01ea67b6685cdbe493c"></a><!-- doxytag: member="dmxfont.c::dmxGetFontPath" ref="ae81f188178a0d01ea67b6685cdbe493c" args="(int *npaths)" -->
 
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          <td class="memname">static char** dmxGetFontPath </td>
 
254
          <td>(</td>
 
255
          <td class="paramtype">int *&nbsp;</td>
 
256
          <td class="paramname"> <em>npaths</em></td>
 
257
          <td>&nbsp;)&nbsp;</td>
 
258
          <td><code> [static]</code></td>
 
259
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260
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261
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263
 
 
264
<p>References <a class="el" href="dmxlog_8h_source.html#l00043">dmxDebug</a>, and <a class="el" href="dmxlog_8c_source.html#l00159">dmxLog()</a>.</p>
 
265
 
 
266
<p>Referenced by <a class="el" href="dmxfont_8c_source.html#l00252">dmxBELoadFont()</a>, and <a class="el" href="dmxfont_8c_source.html#l00114">dmxSetFontPath()</a>.</p>
 
267
 
 
268
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269
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270
<a class="anchor" id="a2d9cf629a70ed7c46a38dac9611b6527"></a><!-- doxytag: member="dmxfont.c::dmxInitFonts" ref="a2d9cf629a70ed7c46a38dac9611b6527" args="(void)" -->
 
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          <td class="memname">void dmxInitFonts </td>
 
276
          <td>(</td>
 
277
          <td class="paramtype">void&nbsp;</td>
 
278
          <td class="paramname"></td>
 
279
          <td>&nbsp;)&nbsp;</td>
 
280
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281
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285
<p>Initialize font support. In addition to the screen function call pointers, DMX also hooks in at the ProcVector[] level. Here the old ProcVector function pointers are saved and the new ProcVector function pointers are initialized. </p>
 
286
 
 
287
<p>References <a class="el" href="dmxfont_8c_source.html#l00169">dmxProcSetFontPath()</a>, and <a class="el" href="dmxfont_8c.html#a306f6e316020fcda44fb35e1c96f2bd3">dmxSaveProcVector</a>.</p>
 
288
 
 
289
<p>Referenced by <a class="el" href="dmxinit_8c_source.html#l00561">InitOutput()</a>.</p>
 
290
 
 
291
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292
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293
<a class="anchor" id="ac76f86a537e6d719d712d11f310b8989"></a><!-- doxytag: member="dmxfont.c::dmxProcSetFontPath" ref="ac76f86a537e6d719d712d11f310b8989" args="(ClientPtr client)" -->
 
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          <td class="memname">static int dmxProcSetFontPath </td>
 
299
          <td>(</td>
 
300
          <td class="paramtype">ClientPtr&nbsp;</td>
 
301
          <td class="paramname"> <em>client</em></td>
 
302
          <td>&nbsp;)&nbsp;</td>
 
303
          <td><code> [static]</code></td>
 
304
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308
 
 
309
<p>References <a class="el" href="dmxfont_8c_source.html#l00147">dmxCheckFontPath()</a>, <a class="el" href="dmxinit_8c_source.html#l00083">dmxNumScreens</a>, and <a class="el" href="dmxinit_8c_source.html#l00084">dmxScreens</a>.</p>
 
310
 
 
311
<p>Referenced by <a class="el" href="dmxfont_8c_source.html#l00228">dmxInitFonts()</a>.</p>
 
312
 
 
313
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314
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315
<a class="anchor" id="a0119b47dedc04962e24f5b7d86f5cd92"></a><!-- doxytag: member="dmxfont.c::dmxRealizeFont" ref="a0119b47dedc04962e24f5b7d86f5cd92" args="(ScreenPtr pScreen, FontPtr pFont)" -->
 
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321
          <td>(</td>
 
322
          <td class="paramtype">ScreenPtr&nbsp;</td>
 
323
          <td class="paramname"> <em>pScreen</em>, </td>
 
324
        </tr>
 
325
        <tr>
 
326
          <td class="paramkey"></td>
 
327
          <td></td>
 
328
          <td class="paramtype">FontPtr&nbsp;</td>
 
329
          <td class="paramname"> <em>pFont</em></td><td>&nbsp;</td>
 
330
        </tr>
 
331
        <tr>
 
332
          <td></td>
 
333
          <td>)</td>
 
334
          <td></td><td></td><td></td>
 
335
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339
<p>Realize the font, <em>pFont</em>, on the back-end server associated with <em>pScreen</em>. </p>
 
340
 
 
341
<p>References <a class="el" href="dmx_8h_source.html#l00099">_DMXScreenInfo::beDisplay</a>, <a class="el" href="dmxfont_8c_source.html#l00252">dmxBELoadFont()</a>, <a class="el" href="dmxscrinit_8c_source.html#l00076">dmxFontPrivateIndex</a>, <a class="el" href="dmxinit_8c_source.html#l00084">dmxScreens</a>, <a class="el" href="dmxfont_8h_source.html#l00045">_dmxFontPriv::font</a>, and <a class="el" href="dmxfont_8h_source.html#l00044">_dmxFontPriv::refcnt</a>.</p>
 
342
 
 
343
<p>Referenced by <a class="el" href="dmxscrinit_8c_source.html#l00212">dmxScreenInit()</a>.</p>
 
344
 
 
345
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347
<a class="anchor" id="ab6bdac52e012fec9bd43eaa9667f9785"></a><!-- doxytag: member="dmxfont.c::dmxResetFonts" ref="ab6bdac52e012fec9bd43eaa9667f9785" args="(void)" -->
 
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          <td class="memname">void dmxResetFonts </td>
 
353
          <td>(</td>
 
354
          <td class="paramtype">void&nbsp;</td>
 
355
          <td class="paramname"></td>
 
356
          <td>&nbsp;)&nbsp;</td>
 
357
          <td></td>
 
358
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359
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362
<p>Reset font support by restoring the original ProcVector function pointers. </p>
 
363
 
 
364
<p>References <a class="el" href="dmxfont_8c.html#a306f6e316020fcda44fb35e1c96f2bd3">dmxSaveProcVector</a>.</p>
 
365
 
 
366
<p>Referenced by <a class="el" href="dmxscrinit_8c_source.html#l00432">dmxCloseScreen()</a>.</p>
 
367
 
 
368
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369
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370
<a class="anchor" id="ad20ddd111e4a45bf1bdfd45744946c72"></a><!-- doxytag: member="dmxfont.c::dmxSetFontPath" ref="ad20ddd111e4a45bf1bdfd45744946c72" args="(DMXScreenInfo *dmxScreen)" -->
 
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          <td class="memname">static int dmxSetFontPath </td>
 
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          <td>(</td>
 
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          <td class="paramtype"><a class="el" href="struct__DMXScreenInfo.html">DMXScreenInfo</a> *&nbsp;</td>
 
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          <td class="paramname"> <em>dmxScreen</em></td>
 
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          <td>&nbsp;)&nbsp;</td>
 
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          <td><code> [static]</code></td>
 
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<p>References <a class="el" href="dmx_8h_source.html#l00099">_DMXScreenInfo::beDisplay</a>, <a class="el" href="dmxfont_8c_source.html#l00055">dmxFontErrorHandler()</a>, <a class="el" href="dmxfont_8c_source.html#l00053">dmxFontLastError</a>, <a class="el" href="dmxfont_8c_source.html#l00092">dmxFreeFontPath()</a>, <a class="el" href="dmxfont_8c_source.html#l00062">dmxGetFontPath()</a>, and <a class="el" href="dmxsync_8c_source.html#l00150">dmxSync()</a>.</p>
 
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<p>Referenced by <a class="el" href="dmxfont_8c_source.html#l00252">dmxBELoadFont()</a>, and <a class="el" href="dmxfont_8c_source.html#l00147">dmxCheckFontPath()</a>.</p>
 
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<a class="anchor" id="a9d0df8388cd6cd1a5d7b77dcf9aaa69f"></a><!-- doxytag: member="dmxfont.c::dmxUnrealizeFont" ref="a9d0df8388cd6cd1a5d7b77dcf9aaa69f" args="(ScreenPtr pScreen, FontPtr pFont)" -->
 
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          <td class="memname">Bool dmxUnrealizeFont </td>
 
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          <td>(</td>
 
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          <td class="paramtype">ScreenPtr&nbsp;</td>
 
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          <td class="paramname"> <em>pScreen</em>, </td>
 
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          <td class="paramkey"></td>
 
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          <td></td>
 
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          <td class="paramtype">FontPtr&nbsp;</td>
 
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          <td class="paramname"> <em>pFont</em></td><td>&nbsp;</td>
 
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          <td></td>
 
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          <td>)</td>
 
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          <td></td><td></td><td></td>
 
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<p>Unrealize the font, <em>pFont</em>, on the back-end server associated with <em>pScreen</em>. </p>
 
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<p>References <a class="el" href="dmx_8h_source.html#l00099">_DMXScreenInfo::beDisplay</a>, <a class="el" href="dmxfont_8c_source.html#l00469">dmxBEFreeFont()</a>, <a class="el" href="dmxscrinit_8c_source.html#l00076">dmxFontPrivateIndex</a>, <a class="el" href="dmxinit_8c_source.html#l00084">dmxScreens</a>, <a class="el" href="dmxfont_8h_source.html#l00045">_dmxFontPriv::font</a>, and <a class="el" href="dmxfont_8h_source.html#l00044">_dmxFontPriv::refcnt</a>.</p>
 
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<p>Referenced by <a class="el" href="dmxscrinit_8c_source.html#l00212">dmxScreenInit()</a>.</p>
 
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<hr/><h2>Variable Documentation</h2>
 
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<a class="anchor" id="a9c9ed2980702f901796479788b6b8f66"></a><!-- doxytag: member="dmxfont.c::dmxFontLastError" ref="a9c9ed2980702f901796479788b6b8f66" args="" -->
 
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          <td class="memname">int <a class="el" href="dmxfont_8c.html#a9c9ed2980702f901796479788b6b8f66">dmxFontLastError</a><code> [static]</code></td>
 
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<p>Referenced by <a class="el" href="dmxfont_8c_source.html#l00098">dmxCheckFontPathElement()</a>, <a class="el" href="dmxfont_8c_source.html#l00055">dmxFontErrorHandler()</a>, and <a class="el" href="dmxfont_8c_source.html#l00114">dmxSetFontPath()</a>.</p>
 
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<a class="anchor" id="a306f6e316020fcda44fb35e1c96f2bd3"></a><!-- doxytag: member="dmxfont.c::dmxSaveProcVector" ref="a306f6e316020fcda44fb35e1c96f2bd3" args="[256])(ClientPtr)" -->
 
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          <td class="memname">int(* <a class="el" href="dmxfont_8c.html#a306f6e316020fcda44fb35e1c96f2bd3">dmxSaveProcVector</a>[256])(ClientPtr)<code> [static]</code></td>
 
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<p>Referenced by <a class="el" href="dmxfont_8c_source.html#l00228">dmxInitFonts()</a>, and <a class="el" href="dmxfont_8c_source.html#l00240">dmxResetFonts()</a>.</p>
 
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