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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
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<div class="contents">
<h1>dmxextension.h File Reference</h1>
<p><a href="dmxextension_8h_source.html">Go to the source code of this file.</a></p>
<table border="0" cellpadding="0" cellspacing="0">
<tr><td colspan="2"><h2>Data Structures</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">struct </td><td class="memItemRight" valign="bottom"><a class="el" href="structDMXScreenAttributesRec.html">DMXScreenAttributesRec</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">struct </td><td class="memItemRight" valign="bottom"><a class="el" href="structDMXWindowAttributesRec.html">DMXWindowAttributesRec</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">struct </td><td class="memItemRight" valign="bottom"><a class="el" href="structDMXDesktopAttributesRec.html">DMXDesktopAttributesRec</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">struct </td><td class="memItemRight" valign="bottom"><a class="el" href="structDMXInputAttributesRec.html">DMXInputAttributesRec</a></td></tr>
<tr><td colspan="2"><h2>Typedefs</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">typedef struct <br class="typebreak"/>
<a class="el" href="structDMXScreenAttributesRec.html">DMXScreenAttributesRec</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="dmxextension_8h.html#a0e47929486368da1a7513c7d2305f24f">DMXScreenAttributesPtr</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">typedef struct <br class="typebreak"/>
<a class="el" href="structDMXWindowAttributesRec.html">DMXWindowAttributesRec</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="dmxextension_8h.html#ad22f823435ccab00deb798c2e080fbe1">DMXWindowAttributesPtr</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">typedef struct <br class="typebreak"/>
<a class="el" href="structDMXDesktopAttributesRec.html">DMXDesktopAttributesRec</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="dmxextension_8h.html#a96ae1d459f8d65cbc2204f324cbe8b72">DMXDesktopAttributesPtr</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">typedef struct <br class="typebreak"/>
<a class="el" href="structDMXInputAttributesRec.html">DMXInputAttributesRec</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="dmxextension_8h.html#af665732621edf76f4bd259d14eb99164">DMXInputAttributesPtr</a></td></tr>
<tr><td colspan="2"><h2>Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">unsigned long </td><td class="memItemRight" valign="bottom"><a class="el" href="dmxextension_8h.html#a1317039ecdb6f4eca7c1e5cea884657e">dmxGetNumScreens</a> (void)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="dmxextension_8h.html#a1780283a6dd8f6d66e802b0c9b916f48">dmxForceWindowCreation</a> (WindowPtr pWindow)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="dmxextension_8h.html#af7927d9de14425779c5de40312407203">dmxFlushPendingSyncs</a> (void)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">Bool </td><td class="memItemRight" valign="bottom"><a class="el" href="dmxextension_8h.html#ab4180bb82b058d071e2f72c2e18534b7">dmxGetScreenAttributes</a> (int physical, <a class="el" href="structDMXScreenAttributesRec.html">DMXScreenAttributesPtr</a> attr)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">Bool </td><td class="memItemRight" valign="bottom"><a class="el" href="dmxextension_8h.html#a81cd222e07016da8ee5c87c44a03312a">dmxGetWindowAttributes</a> (WindowPtr pWindow, <a class="el" href="structDMXWindowAttributesRec.html">DMXWindowAttributesPtr</a> attr)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="dmxextension_8h.html#a314e23c5608a9bdaa5f8b8846f7458fc">dmxGetDesktopAttributes</a> (<a class="el" href="structDMXDesktopAttributesRec.html">DMXDesktopAttributesPtr</a> attr)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="dmxextension_8h.html#a7e2b64de1aef77d43ee78d3a8187f651">dmxGetInputCount</a> (void)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="dmxextension_8h.html#a3bde3bbb52470b5eb185805d861e6216">dmxGetInputAttributes</a> (int deviceId, <a class="el" href="structDMXInputAttributesRec.html">DMXInputAttributesPtr</a> attr)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="dmxextension_8h.html#af5d146634762aff17b8c45c4794d33e3">dmxAddInput</a> (<a class="el" href="structDMXInputAttributesRec.html">DMXInputAttributesPtr</a> attr, int *deviceId)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="dmxextension_8h.html#a55936739d6df4e5b8a048d5d34c6cd39">dmxRemoveInput</a> (int deviceId)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="dmxextension_8h.html#a63c06d493f7fbe70e235c97a622efca9">dmxConfigureScreenWindows</a> (int nscreens, CARD32 *screens, <a class="el" href="structDMXScreenAttributesRec.html">DMXScreenAttributesPtr</a> attribs, int *errorScreen)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="dmxextension_8h.html#a0aa0eb777a77d62cd3070c642ae0b0aa">dmxConfigureDesktop</a> (<a class="el" href="structDMXDesktopAttributesRec.html">DMXDesktopAttributesPtr</a> attribs)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="dmxextension_8h.html#a602b3c05cd619a8b00d91315009ebc5d">dmxUpdateScreenResources</a> (ScreenPtr pScreen, int x, int y, int w, int h)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="dmxextension_8h.html#a3962840388f9bcf96fb17294a413d8cb">dmxAttachScreen</a> (int idx, <a class="el" href="structDMXScreenAttributesRec.html">DMXScreenAttributesPtr</a> attr)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="dmxextension_8h.html#a027f2cb3fe32b06f3ca3b04df8336299">dmxDetachScreen</a> (int idx)</td></tr>
</table>
<hr/><a name="_details"></a><h2>Detailed Description</h2>
<p>Interface for DMX extension support. These routines are called by function in Xserver/Xext/dmx.c. </p>
<dl class="see"><dt><b>See also:</b></dt><dd><a class="el" href="dmxextension_8c.html">dmxextension.c</a> </dd></dl>
<hr/><h2>Typedef Documentation</h2>
<a class="anchor" id="a96ae1d459f8d65cbc2204f324cbe8b72"></a><!-- doxytag: member="dmxextension.h::DMXDesktopAttributesPtr" ref="a96ae1d459f8d65cbc2204f324cbe8b72" args="" -->
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<td class="memname">typedef struct <a class="el" href="structDMXDesktopAttributesRec.html">DMXDesktopAttributesRec</a> * <a class="el" href="structDMXDesktopAttributesRec.html">DMXDesktopAttributesPtr</a></td>
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<div class="memdoc">
</div>
</div>
<a class="anchor" id="af665732621edf76f4bd259d14eb99164"></a><!-- doxytag: member="dmxextension.h::DMXInputAttributesPtr" ref="af665732621edf76f4bd259d14eb99164" args="" -->
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<td class="memname">typedef struct <a class="el" href="structDMXInputAttributesRec.html">DMXInputAttributesRec</a> * <a class="el" href="structDMXInputAttributesRec.html">DMXInputAttributesPtr</a></td>
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<div class="memdoc">
</div>
</div>
<a class="anchor" id="a0e47929486368da1a7513c7d2305f24f"></a><!-- doxytag: member="dmxextension.h::DMXScreenAttributesPtr" ref="a0e47929486368da1a7513c7d2305f24f" args="" -->
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<td class="memname">typedef struct <a class="el" href="structDMXScreenAttributesRec.html">DMXScreenAttributesRec</a> * <a class="el" href="structDMXScreenAttributesRec.html">DMXScreenAttributesPtr</a></td>
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<div class="memdoc">
</div>
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<a class="anchor" id="ad22f823435ccab00deb798c2e080fbe1"></a><!-- doxytag: member="dmxextension.h::DMXWindowAttributesPtr" ref="ad22f823435ccab00deb798c2e080fbe1" args="" -->
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<td class="memname">typedef struct <a class="el" href="structDMXWindowAttributesRec.html">DMXWindowAttributesRec</a> * <a class="el" href="structDMXWindowAttributesRec.html">DMXWindowAttributesPtr</a></td>
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</div>
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<hr/><h2>Function Documentation</h2>
<a class="anchor" id="af5d146634762aff17b8c45c4794d33e3"></a><!-- doxytag: member="dmxextension.h::dmxAddInput" ref="af5d146634762aff17b8c45c4794d33e3" args="(DMXInputAttributesPtr attr, int *deviceId)" -->
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<td class="memname">int dmxAddInput </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structDMXInputAttributesRec.html">DMXInputAttributesPtr</a> </td>
<td class="paramname"> <em>attr</em>, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">int * </td>
<td class="paramname"> <em>id</em></td><td> </td>
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<td></td>
<td>)</td>
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<p>Add an input with the specified attributes. If the input is added, the physical id is returned in <em>deviceId</em>. </p>
<p>References <a class="el" href="dmxextension_8c_source.html#l00225">dmxAdjustCursorBoundaries()</a>, <a class="el" href="dmxinputinit_8c_source.html#l01287">dmxInputAttachBackend()</a>, <a class="el" href="dmxinputinit_8c_source.html#l01264">dmxInputAttachConsole()</a>, <a class="el" href="dmxsync_8c_source.html#l00150">dmxSync()</a>, <a class="el" href="dmxextension_8h_source.html#l00082">DMXInputAttributesRec::inputType</a>, <a class="el" href="dmxextension_8h_source.html#l00081">DMXInputAttributesRec::name</a>, <a class="el" href="dmxextension_8h_source.html#l00083">DMXInputAttributesRec::physicalScreen</a>, and <a class="el" href="dmxextension_8h_source.html#l00086">DMXInputAttributesRec::sendsCore</a>.</p>
<p>Referenced by <a class="el" href="dmx_8c_source.html#l00815">ProcDMXAddInput()</a>.</p>
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<a class="anchor" id="a3962840388f9bcf96fb17294a413d8cb"></a><!-- doxytag: member="dmxextension.h::dmxAttachScreen" ref="a3962840388f9bcf96fb17294a413d8cb" args="(int idx, DMXScreenAttributesPtr attr)" -->
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<td class="memname">int dmxAttachScreen </td>
<td>(</td>
<td class="paramtype">int </td>
<td class="paramname"> <em>idx</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="structDMXScreenAttributesRec.html">DMXScreenAttributesPtr</a> </td>
<td class="paramname"> <em>attr</em></td><td> </td>
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<td>)</td>
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<p>Reattach previously detached back-end screen. </p>
<p>References <a class="el" href="dmx_8h_source.html#l00108">_DMXScreenInfo::beDepths</a>, <a class="el" href="dmx_8h_source.html#l00099">_DMXScreenInfo::beDisplay</a>, <a class="el" href="dmx_8h_source.html#l00111">_DMXScreenInfo::bePixmapFormats</a>, <a class="el" href="dmx_8h_source.html#l00114">_DMXScreenInfo::beVisuals</a>, <a class="el" href="dmxextension_8c.html#a7decb269dc8674114f44964a88a68063">defaultFont</a>, <a class="el" href="dmxextension_8h_source.html#l00045">DMXScreenAttributesRec::displayName</a>, <a class="el" href="dmxinit_8c_source.html#l00120">dmxAddRemoveScreens</a>, <a class="el" href="dmxpixmap_8c_source.html#l00059">dmxBECreatePixmap()</a>, <a class="el" href="dmxextension_8c_source.html#l00856">dmxBECreateResources()</a>, <a class="el" href="dmxextension_8c_source.html#l00677">dmxBECreateScratchGCs()</a>, <a class="el" href="dmxextension_8c_source.html#l00918">dmxBECreateWindowTree()</a>, <a class="el" href="dmxfont_8c_source.html#l00252">dmxBELoadFont()</a>, <a class="el" href="dmxextension_8c_source.html#l00775">dmxBERestorePixmap()</a>, <a class="el" href="dmxextension_8c_source.html#l01085">dmxBERestoreRenderGlyph()</a>, <a class="el" href="dmxextension_8c_source.html#l01062">dmxBERestoreRenderPict()</a>, <a class="el" href="dmxscrinit_8c_source.html#l00090">dmxBEScreenInit()</a>, <a class="el" href="dmxinit_8c_source.html#l00476">dmxCheckForWM()</a>, <a class="el" href="dmxextension_8c_source.html#l01010">dmxCompareScreens()</a>, <a class="el" href="dmxextension_8h.html#a63c06d493f7fbe70e235c97a622efca9">dmxConfigureScreenWindows()</a>, <a class="el" href="dmxextension_8c_source.html#l00986">dmxForceExposures()</a>, <a class="el" href="dmxinit_8c_source.html#l00412">dmxGetColormaps()</a>, <a class="el" href="dmxinit_8c_source.html#l00433">dmxGetPixmapFormats()</a>, <a class="el" href="dmxinit_8c_source.html#l00285">dmxGetScreenAttribs()</a>, <a class="el" href="dmxinit_8c_source.html#l00362">dmxGetVisualInfo()</a>, <a class="el" href="dmxlog_8c_source.html#l00159">dmxLog()</a>, <a class="el" href="dmxlog_8c_source.html#l00183">dmxLogOutput()</a>, <a class="el" href="dmxinit_8c_source.html#l00195">dmxOpenDisplay()</a>, <a class="el" href="dmxinit_8c_source.html#l00084">dmxScreens</a>, <a class="el" href="dmxinit_8c_source.html#l00204">dmxSetErrorHandler()</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="dmx_8h_source.html#l00094">_DMXScreenInfo::name</a>.</p>
<p>Referenced by <a class="el" href="dmx_8c_source.html#l00462">ProcDMXAddScreen()</a>.</p>
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<a class="anchor" id="a0aa0eb777a77d62cd3070c642ae0b0aa"></a><!-- doxytag: member="dmxextension.h::dmxConfigureDesktop" ref="a0aa0eb777a77d62cd3070c642ae0b0aa" args="(DMXDesktopAttributesPtr attribs)" -->
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<td class="memname">int dmxConfigureDesktop </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structDMXDesktopAttributesRec.html">DMXDesktopAttributesPtr</a> </td>
<td class="paramname"> <em>attribs</em></td>
<td> ) </td>
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<p>Referenced by <a class="el" href="dmx_8c_source.html#l00714">ProcDMXChangeDesktopAttributes()</a>.</p>
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<a class="anchor" id="a63c06d493f7fbe70e235c97a622efca9"></a><!-- doxytag: member="dmxextension.h::dmxConfigureScreenWindows" ref="a63c06d493f7fbe70e235c97a622efca9" args="(int nscreens, CARD32 *screens, DMXScreenAttributesPtr attribs, int *errorScreen)" -->
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<td class="memname">int dmxConfigureScreenWindows </td>
<td>(</td>
<td class="paramtype">int </td>
<td class="paramname"> <em>nscreens</em>, </td>
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<td class="paramtype">CARD32 * </td>
<td class="paramname"> <em>screens</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="structDMXScreenAttributesRec.html">DMXScreenAttributesPtr</a> </td>
<td class="paramname"> <em>attribs</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int * </td>
<td class="paramname"> <em>errorScreen</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td></td>
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<p>Referenced by <a class="el" href="dmxextension_8c_source.html#l01170">dmxAttachScreen()</a>, and <a class="el" href="dmx_8c_source.html#l00389">ProcDMXChangeScreensAttributes()</a>.</p>
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<a class="anchor" id="a027f2cb3fe32b06f3ca3b04df8336299"></a><!-- doxytag: member="dmxextension.h::dmxDetachScreen" ref="a027f2cb3fe32b06f3ca3b04df8336299" args="(int idx)" -->
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<td class="memname">int dmxDetachScreen </td>
<td>(</td>
<td class="paramtype">int </td>
<td class="paramname"> <em>idx</em></td>
<td> ) </td>
<td></td>
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<p>Detach back-end screen. </p>
<p>References <a class="el" href="dmx_8h_source.html#l00099">_DMXScreenInfo::beDisplay</a>, <a class="el" href="dmxinit_8c_source.html#l00120">dmxAddRemoveScreens</a>, <a class="el" href="dmxextension_8c_source.html#l00225">dmxAdjustCursorBoundaries()</a>, <a class="el" href="dmxscrinit_8c_source.html#l00365">dmxBECloseScreen()</a>, <a class="el" href="dmxextension_8c_source.html#l01459">dmxBEDestroyResources()</a>, <a class="el" href="dmxextension_8c_source.html#l01506">dmxBEDestroyScratchGCs()</a>, <a class="el" href="dmxextension_8c_source.html#l01521">dmxBEDestroyWindowTree()</a>, <a class="el" href="dmxpixmap_8c_source.html#l00138">dmxBEFreePixmap()</a>, <a class="el" href="dmxextension_8c_source.html#l01406">dmxBESavePixmap()</a>, <a class="el" href="dmxinputinit_8c_source.html#l01198">dmxInputDetachAll()</a>, <a class="el" href="dmxlog_8c_source.html#l00159">dmxLog()</a>, <a class="el" href="dmxlog_8c_source.html#l00183">dmxLogOutput()</a>, <a class="el" href="dmxinit_8c_source.html#l00084">dmxScreens</a>, and <a class="el" href="dmxlog_8h_source.html#l00045">dmxWarning</a>.</p>
<p>Referenced by <a class="el" href="dmx_8c_source.html#l00513">ProcDMXRemoveScreen()</a>.</p>
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<a class="anchor" id="af7927d9de14425779c5de40312407203"></a><!-- doxytag: member="dmxextension.h::dmxFlushPendingSyncs" ref="af7927d9de14425779c5de40312407203" args="(void)" -->
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<td class="memname">void dmxFlushPendingSyncs </td>
<td>(</td>
<td class="paramtype">void </td>
<td class="paramname"></td>
<td> ) </td>
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<p>Flush pending syncs for all screens. </p>
<p>References <a class="el" href="dmxsync_8c_source.html#l00150">dmxSync()</a>.</p>
<p>Referenced by <a class="el" href="dmx_8c_source.html#l00263">ProcDMXForceWindowCreation()</a>, <a class="el" href="dmx_8c_source.html#l00602">ProcDMXGetWindowAttributes()</a>, and <a class="el" href="dmx_8c_source.html#l00241">ProcDMXSync()</a>.</p>
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<a class="anchor" id="a1780283a6dd8f6d66e802b0c9b916f48"></a><!-- doxytag: member="dmxextension.h::dmxForceWindowCreation" ref="a1780283a6dd8f6d66e802b0c9b916f48" args="(WindowPtr pWindow)" -->
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<td class="memname">void dmxForceWindowCreation </td>
<td>(</td>
<td class="paramtype">WindowPtr </td>
<td class="paramname"> <em>pWindow</em></td>
<td> ) </td>
<td></td>
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<p>Make sure that <a class="el" href="dmxwindow_8h.html#afefa2121a2898700d285e77730a52c4d">dmxCreateAndRealizeWindow</a> has been called for <em>pWindow</em>. </p>
<p>References <a class="el" href="dmxwindow_8h_source.html#l00105">DMX_GET_WINDOW_PRIV</a>, <a class="el" href="dmxwindow_8c_source.html#l00280">dmxCreateAndRealizeWindow()</a>, and <a class="el" href="dmxwindow_8h_source.html#l00044">_dmxWinPriv::window</a>.</p>
<p>Referenced by <a class="el" href="dmx_8c_source.html#l00263">ProcDMXForceWindowCreation()</a>.</p>
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<a class="anchor" id="a314e23c5608a9bdaa5f8b8846f7458fc"></a><!-- doxytag: member="dmxextension.h::dmxGetDesktopAttributes" ref="a314e23c5608a9bdaa5f8b8846f7458fc" args="(DMXDesktopAttributesPtr attr)" -->
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<td class="memname">void dmxGetDesktopAttributes </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structDMXDesktopAttributesRec.html">DMXDesktopAttributesPtr</a> </td>
<td class="paramname"> <em>attr</em></td>
<td> ) </td>
<td></td>
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<p>References <a class="el" href="dmxcb_8c_source.html#l00054">dmxGlobalHeight</a>, <a class="el" href="dmxcb_8c_source.html#l00054">dmxGlobalWidth</a>, <a class="el" href="dmxextension_8h_source.html#l00074">DMXDesktopAttributesRec::height</a>, <a class="el" href="dmxextension_8h_source.html#l00075">DMXDesktopAttributesRec::shiftX</a>, <a class="el" href="dmxextension_8h_source.html#l00076">DMXDesktopAttributesRec::shiftY</a>, and <a class="el" href="dmxextension_8h_source.html#l00073">DMXDesktopAttributesRec::width</a>.</p>
<p>Referenced by <a class="el" href="dmx_8c_source.html#l00714">ProcDMXChangeDesktopAttributes()</a>, and <a class="el" href="dmx_8c_source.html#l00683">ProcDMXGetDesktopAttributes()</a>.</p>
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<a class="anchor" id="a3bde3bbb52470b5eb185805d861e6216"></a><!-- doxytag: member="dmxextension.h::dmxGetInputAttributes" ref="a3bde3bbb52470b5eb185805d861e6216" args="(int deviceId, DMXInputAttributesPtr attr)" -->
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<td class="memname">int dmxGetInputAttributes </td>
<td>(</td>
<td class="paramtype">int </td>
<td class="paramname"> <em>deviceId</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="structDMXInputAttributesRec.html">DMXInputAttributesPtr</a> </td>
<td class="paramname"> <em>attr</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td></td>
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<div class="memdoc">
<p>Return information about the device with id = <em>deviceId</em>. This information is primarily for the <a class="el" href="dmx_8c.html#accc76dc52a070ec95d7330357645d175">ProcDMXGetInputAttributes()</a> function, which does not have access to the appropriate data structure. </p>
<p>References <a class="el" href="dmxinput_8h_source.html#l00089">_DMXInputInfo::detached</a>, <a class="el" href="dmxextension_8h_source.html#l00087">DMXInputAttributesRec::detached</a>, <a class="el" href="dmxinputinit_8h_source.html#l00262">_DMXLocalInputInfo::deviceId</a>, <a class="el" href="dmxinput_8h_source.html#l00125">_DMXInputInfo::devs</a>, <a class="el" href="dmxinputinit_8h_source.html#l00071">DMX_LOCAL_TYPE_BACKEND</a>, <a class="el" href="dmxinputinit_8h_source.html#l00072">DMX_LOCAL_TYPE_COMMON</a>, <a class="el" href="dmxinputinit_8h_source.html#l00070">DMX_LOCAL_TYPE_CONSOLE</a>, <a class="el" href="dmxinputinit_8h_source.html#l00069">DMX_LOCAL_TYPE_LOCAL</a>, <a class="el" href="dmxinit_8c_source.html#l00087">dmxInputs</a>, <a class="el" href="dmxinit_8c_source.html#l00086">dmxNumInputs</a>, <a class="el" href="dmxinputinit_8h_source.html#l00185">_DMXLocalInputInfo::extType</a>, <a class="el" href="dmxextension_8h_source.html#l00082">DMXInputAttributesRec::inputType</a>, <a class="el" href="dmxinputinit_8h_source.html#l00230">_DMXLocalInputInfo::isCore</a>, <a class="el" href="dmxextension_8h_source.html#l00085">DMXInputAttributesRec::isCore</a>, <a class="el" href="dmxinput_8h_source.html#l00085">_DMXInputInfo::name</a>, <a class="el" href="dmxextension_8h_source.html#l00081">DMXInputAttributesRec::name</a>, <a class="el" href="dmxinput_8h_source.html#l00119">_DMXInputInfo::numDevs</a>, <a class="el" href="dmxinputinit_8h_source.html#l00235">_DMXLocalInputInfo::pDevice</a>, <a class="el" href="dmxextension_8h_source.html#l00084">DMXInputAttributesRec::physicalId</a>, <a class="el" href="dmxextension_8h_source.html#l00083">DMXInputAttributesRec::physicalScreen</a>, <a class="el" href="dmxinput_8h_source.html#l00091">_DMXInputInfo::scrnIdx</a>, <a class="el" href="dmxinputinit_8h_source.html#l00231">_DMXLocalInputInfo::sendsCore</a>, and <a class="el" href="dmxextension_8h_source.html#l00086">DMXInputAttributesRec::sendsCore</a>.</p>
<p>Referenced by <a class="el" href="dmx_8c_source.html#l00777">ProcDMXGetInputAttributes()</a>.</p>
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<a class="anchor" id="a7e2b64de1aef77d43ee78d3a8187f651"></a><!-- doxytag: member="dmxextension.h::dmxGetInputCount" ref="a7e2b64de1aef77d43ee78d3a8187f651" args="(void)" -->
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<td class="memname">int dmxGetInputCount </td>
<td>(</td>
<td class="paramtype">void </td>
<td class="paramname"></td>
<td> ) </td>
<td></td>
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<p>Return the total number of devices, not just <a class="el" href="dmxinput_8h.html#a7c8f7f00098aec51d56c188a26747d9f">dmxNumInputs</a>. The number returned should be the same as that returned by XListInputDevices. </p>
<p>References <a class="el" href="dmxinit_8c_source.html#l00087">dmxInputs</a>, and <a class="el" href="dmxinit_8c_source.html#l00086">dmxNumInputs</a>.</p>
<p>Referenced by <a class="el" href="dmxinputinit_8c_source.html#l01120">dmxInputLogDevices()</a>, and <a class="el" href="dmx_8c_source.html#l00757">ProcDMXGetInputCount()</a>.</p>
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<a class="anchor" id="a1317039ecdb6f4eca7c1e5cea884657e"></a><!-- doxytag: member="dmxextension.h::dmxGetNumScreens" ref="a1317039ecdb6f4eca7c1e5cea884657e" args="(void)" -->
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<td class="memname">unsigned long dmxGetNumScreens </td>
<td>(</td>
<td class="paramtype">void </td>
<td class="paramname"></td>
<td> ) </td>
<td></td>
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<p>Return the value of <a class="el" href="dmxinit_8c.html#a5a881109fe1e32c74cda4a280b09a7c4">dmxNumScreens</a> -- the total number of backend screens in use (these are logical screens and may be larger than the number of backend displays). </p>
<p>References <a class="el" href="dmxinit_8c_source.html#l00083">dmxNumScreens</a>.</p>
<p>Referenced by <a class="el" href="dmx_8c_source.html#l00332">ProcDMXGetScreenAttributes()</a>, and <a class="el" href="dmx_8c_source.html#l00312">ProcDMXGetScreenCount()</a>.</p>
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<a class="anchor" id="ab4180bb82b058d071e2f72c2e18534b7"></a><!-- doxytag: member="dmxextension.h::dmxGetScreenAttributes" ref="ab4180bb82b058d071e2f72c2e18534b7" args="(int physical, DMXScreenAttributesPtr attr)" -->
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<td class="memname">Bool dmxGetScreenAttributes </td>
<td>(</td>
<td class="paramtype">int </td>
<td class="paramname"> <em>physical</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="structDMXScreenAttributesRec.html">DMXScreenAttributesPtr</a> </td>
<td class="paramname"> <em>attr</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td></td>
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<p>This routine provides information to the DMX protocol extension about a particular screen. </p>
<p>References <a class="el" href="dmxextension_8h_source.html#l00045">DMXScreenAttributesRec::displayName</a>, <a class="el" href="dmxinit_8c_source.html#l00083">dmxNumScreens</a>, <a class="el" href="dmxinit_8c_source.html#l00084">dmxScreens</a>, <a class="el" href="dmx_8h_source.html#l00095">_DMXScreenInfo::index</a>, <a class="el" href="dmxextension_8h_source.html#l00046">DMXScreenAttributesRec::logicalScreen</a>, <a class="el" href="dmx_8h_source.html#l00094">_DMXScreenInfo::name</a>, <a class="el" href="dmx_8h_source.html#l00145">_DMXScreenInfo::rootHeight</a>, <a class="el" href="dmx_8h_source.html#l00144">_DMXScreenInfo::rootWidth</a>, <a class="el" href="dmxextension_8h_source.html#l00054">DMXScreenAttributesRec::rootWindowHeight</a>, <a class="el" href="dmxextension_8h_source.html#l00053">DMXScreenAttributesRec::rootWindowWidth</a>, <a class="el" href="dmxextension_8h_source.html#l00055">DMXScreenAttributesRec::rootWindowXoffset</a>, <a class="el" href="dmxextension_8h_source.html#l00058">DMXScreenAttributesRec::rootWindowXorigin</a>, <a class="el" href="dmxextension_8h_source.html#l00056">DMXScreenAttributesRec::rootWindowYoffset</a>, <a class="el" href="dmxextension_8h_source.html#l00059">DMXScreenAttributesRec::rootWindowYorigin</a>, <a class="el" href="dmx_8h_source.html#l00142">_DMXScreenInfo::rootX</a>, <a class="el" href="dmx_8h_source.html#l00147">_DMXScreenInfo::rootXOrigin</a>, <a class="el" href="dmx_8h_source.html#l00143">_DMXScreenInfo::rootY</a>, <a class="el" href="dmx_8h_source.html#l00148">_DMXScreenInfo::rootYOrigin</a>, <a class="el" href="dmxextension_8h_source.html#l00049">DMXScreenAttributesRec::screenWindowHeight</a>, <a class="el" href="dmxextension_8h_source.html#l00048">DMXScreenAttributesRec::screenWindowWidth</a>, <a class="el" href="dmxextension_8h_source.html#l00050">DMXScreenAttributesRec::screenWindowXoffset</a>, <a class="el" href="dmxextension_8h_source.html#l00051">DMXScreenAttributesRec::screenWindowYoffset</a>, <a class="el" href="dmx_8h_source.html#l00129">_DMXScreenInfo::scrnHeight</a>, <a class="el" href="dmx_8h_source.html#l00128">_DMXScreenInfo::scrnWidth</a>, <a class="el" href="dmx_8h_source.html#l00126">_DMXScreenInfo::scrnX</a>, and <a class="el" href="dmx_8h_source.html#l00127">_DMXScreenInfo::scrnY</a>.</p>
<p>Referenced by <a class="el" href="dmx_8c_source.html#l00462">ProcDMXAddScreen()</a>, <a class="el" href="dmx_8c_source.html#l00389">ProcDMXChangeScreensAttributes()</a>, and <a class="el" href="dmx_8c_source.html#l00332">ProcDMXGetScreenAttributes()</a>.</p>
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<a class="anchor" id="a81cd222e07016da8ee5c87c44a03312a"></a><!-- doxytag: member="dmxextension.h::dmxGetWindowAttributes" ref="a81cd222e07016da8ee5c87c44a03312a" args="(WindowPtr pWindow, DMXWindowAttributesPtr attr)" -->
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<td class="memname">Bool dmxGetWindowAttributes </td>
<td>(</td>
<td class="paramtype">WindowPtr </td>
<td class="paramname"> <em>pWindow</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="structDMXWindowAttributesRec.html">DMXWindowAttributesPtr</a> </td>
<td class="paramname"> <em>attr</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td></td>
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<p>This routine provides information to the DMX protocol extension about a particular window. </p>
<p>References <a class="el" href="dmxwindow_8h_source.html#l00105">DMX_GET_WINDOW_PRIV</a>, <a class="el" href="dmxwindow_8h_source.html#l00045">_dmxWinPriv::offscreen</a>, <a class="el" href="dmxextension_8h_source.html#l00066">DMXWindowAttributesRec::pos</a>, <a class="el" href="dmxextension_8h_source.html#l00064">DMXWindowAttributesRec::screen</a>, <a class="el" href="dmxextension_8h_source.html#l00067">DMXWindowAttributesRec::vis</a>, <a class="el" href="dmxwindow_8h_source.html#l00044">_dmxWinPriv::window</a>, and <a class="el" href="dmxextension_8h_source.html#l00065">DMXWindowAttributesRec::window</a>.</p>
<p>Referenced by <a class="el" href="dmx_8c_source.html#l00571">dmxPopulate()</a>.</p>
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<a class="anchor" id="a55936739d6df4e5b8a048d5d34c6cd39"></a><!-- doxytag: member="dmxextension.h::dmxRemoveInput" ref="a55936739d6df4e5b8a048d5d34c6cd39" args="(int deviceId)" -->
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<td class="memname">int dmxRemoveInput </td>
<td>(</td>
<td class="paramtype">int </td>
<td class="paramname"> <em>id</em></td>
<td> ) </td>
<td></td>
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<p>Remove the input with physical id <em>id</em>. </p>
<p>References <a class="el" href="dmxinputinit_8c_source.html#l01209">dmxInputDetachId()</a>.</p>
<p>Referenced by <a class="el" href="dmx_8c_source.html#l00866">ProcDMXRemoveInput()</a>.</p>
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<a class="anchor" id="a602b3c05cd619a8b00d91315009ebc5d"></a><!-- doxytag: member="dmxextension.h::dmxUpdateScreenResources" ref="a602b3c05cd619a8b00d91315009ebc5d" args="(ScreenPtr pScreen, int x, int y, int w, int h)" -->
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<td class="memname">void dmxUpdateScreenResources </td>
<td>(</td>
<td class="paramtype">ScreenPtr </td>
<td class="paramname"> <em>pScreen</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"> <em>x</em>, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"> <em>y</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"> <em>w</em>, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"> <em>h</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td></td>
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<p>Update DMX's screen resources to match those of the newly moved and/or resized "root" window. </p>
<p>References <a class="el" href="dmx_8h_source.html#l00104">_DMXScreenInfo::beXDPI</a>, <a class="el" href="dmx_8h_source.html#l00105">_DMXScreenInfo::beYDPI</a>, and <a class="el" href="dmxinit_8c_source.html#l00084">dmxScreens</a>.</p>
<p>Referenced by <a class="el" href="dmxwindow_8c_source.html#l00303">dmxCreateWindow()</a>.</p>
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