xorg-server/hw/dmx/doc/html/dmxinput_8c.html


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<h1>dmxinput.c File Reference</h1><code>#include &quot;<a class="el" href="dmx_8h_source.html">dmx.h</a>&quot;</code><br/>
<code>#include &quot;<a class="el" href="dmxlog_8h_source.html">dmxlog.h</a>&quot;</code><br/>
<code>#include &quot;<a class="el" href="dmxinput_8h_source.html">dmxinput.h</a>&quot;</code><br/>
<code>#include &quot;inputstr.h&quot;</code><br/>
<code>#include &quot;input.h&quot;</code><br/>
<code>#include &quot;mi.h&quot;</code><br/>
<table border="0" cellpadding="0" cellspacing="0">
<tr><td colspan="2"><h2>Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">Bool&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="dmxinput_8c.html#a794cad8ab41d42457e19090e38c5b338">LegalModifier</a> (unsigned int key, DeviceIntPtr pDev)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="dmxinput_8c.html#a1ffd49de15b6ee0cafe5e83740c7a316">InitInput</a> (int argc, char **argv)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="dmxinput_8c.html#acf517b24d6b846578e70c059b4afcb1b">ProcessInputEvents</a> (void)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="dmxinput_8c.html#a122b762a283b031348730294d3aa1319">dmxUpdateWindowInfo</a> (<a class="el" href="dmxinput_8h.html#ae16d9134720b35da8f258db9a1c039a8">DMXUpdateType</a> type, WindowPtr pWindow)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="dmxinput_8c.html#a01a2e57a14466d675ab5e3a539debaf8">NewInputDeviceRequest</a> (InputOption *options, DeviceIntPtr *pdev)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="dmxinput_8c.html#aad5437e77e383efb20d0720f2afe863a">DeleteInputDeviceRequest</a> (DeviceIntPtr pDev)</td></tr>
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<hr/><a name="_details"></a><h2>Detailed Description</h2>
<p>Provide the main entry points for input initialization and processing that arequired by the dix layer. </p>
<hr/><h2>Function Documentation</h2>
<a class="anchor" id="aad5437e77e383efb20d0720f2afe863a"></a><!-- doxytag: member="dmxinput.c::DeleteInputDeviceRequest" ref="aad5437e77e383efb20d0720f2afe863a" args="(DeviceIntPtr pDev)" -->
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          <td class="memname">void DeleteInputDeviceRequest </td>
          <td>(</td>
          <td class="paramtype">DeviceIntPtr&nbsp;</td>
          <td class="paramname"> <em>pDev</em></td>
          <td>&nbsp;)&nbsp;</td>
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<a class="anchor" id="a122b762a283b031348730294d3aa1319"></a><!-- doxytag: member="dmxinput.c::dmxUpdateWindowInfo" ref="a122b762a283b031348730294d3aa1319" args="(DMXUpdateType type, WindowPtr pWindow)" -->
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          <td class="memname">void dmxUpdateWindowInfo </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="dmxinput_8h.html#ae16d9134720b35da8f258db9a1c039a8">DMXUpdateType</a>&nbsp;</td>
          <td class="paramname"> <em>type</em>, </td>
        </tr>
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          <td class="paramkey"></td>
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          <td class="paramtype">WindowPtr&nbsp;</td>
          <td class="paramname"> <em>pWindow</em></td><td>&nbsp;</td>
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          <td>)</td>
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<p>This routine is called from <em><a class="el" href="dmxwindow_8c.html">dmxwindow.c</a></em> whenever the layout of windows on the display might have changed. This information is used by input drivers (currently only the console driver) that provide information about window layout to the user. </p>

<p>References <a class="el" href="dmxinput_8h_source.html#l00089">_DMXInputInfo::detached</a>, <a class="el" href="dmxinit_8c_source.html#l00087">dmxInputs</a>, <a class="el" href="dmxinit_8c_source.html#l00086">dmxNumInputs</a>, and <a class="el" href="dmxinput_8h_source.html#l00103">_DMXInputInfo::updateWindowInfo</a>.</p>

<p>Referenced by <a class="el" href="dmxwindow_8c_source.html#l00794">dmxCopyWindow()</a>, <a class="el" href="dmxwindow_8c_source.html#l00601">dmxRealizeWindow()</a>, <a class="el" href="dmxwindow_8c_source.html#l00879">dmxReparentWindow()</a>, <a class="el" href="dmxwindow_8c_source.html#l00835">dmxResizeWindow()</a>, <a class="el" href="dmxwindow_8c_source.html#l00723">dmxRestackWindow()</a>, and <a class="el" href="dmxwindow_8c_source.html#l00640">dmxUnrealizeWindow()</a>.</p>

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<a class="anchor" id="a1ffd49de15b6ee0cafe5e83740c7a316"></a><!-- doxytag: member="dmxinput.c::InitInput" ref="a1ffd49de15b6ee0cafe5e83740c7a316" args="(int argc, char **argv)" -->
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          <td class="memname">void InitInput </td>
          <td>(</td>
          <td class="paramtype">int&nbsp;</td>
          <td class="paramname"> <em>argc</em>, </td>
        </tr>
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          <td class="paramkey"></td>
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          <td class="paramtype">char **&nbsp;</td>
          <td class="paramname"> <em>argv</em></td><td>&nbsp;</td>
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          <td>)</td>
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<p>Called from dix/main.c on each server generation to initialize inputs. All the work is done in dmxInputInit. </p>
<dl class="see"><dt><b>See also:</b></dt><dd><a class="el" href="dmxinput_8h.html#a5845f0dbf305a8a233d3747489745faa">dmxInputInit()</a> </dd></dl>

<p>References <a class="el" href="dmxlog_8h_source.html#l00051">dmxFatal</a>, <a class="el" href="dmxinputinit_8c_source.html#l00962">dmxInputInit()</a>, <a class="el" href="dmxinit_8c_source.html#l00087">dmxInputs</a>, <a class="el" href="dmxlog_8c_source.html#l00159">dmxLog()</a>, and <a class="el" href="dmxinit_8c_source.html#l00086">dmxNumInputs</a>.</p>

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<a class="anchor" id="a794cad8ab41d42457e19090e38c5b338"></a><!-- doxytag: member="dmxinput.c::LegalModifier" ref="a794cad8ab41d42457e19090e38c5b338" args="(unsigned int key, DeviceIntPtr pDev)" -->
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          <td class="memname">Bool LegalModifier </td>
          <td>(</td>
          <td class="paramtype">unsigned int&nbsp;</td>
          <td class="paramname"> <em>key</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">DeviceIntPtr&nbsp;</td>
          <td class="paramname"> <em>pDev</em></td><td>&nbsp;</td>
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          <td></td>
          <td>)</td>
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<p>Returns TRUE if the key is a valid modifier. For PC-class keyboards, all keys can be used as modifiers, so return TRUE always. </p>

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<a class="anchor" id="a01a2e57a14466d675ab5e3a539debaf8"></a><!-- doxytag: member="dmxinput.c::NewInputDeviceRequest" ref="a01a2e57a14466d675ab5e3a539debaf8" args="(InputOption *options, DeviceIntPtr *pdev)" -->
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          <td class="memname">int NewInputDeviceRequest </td>
          <td>(</td>
          <td class="paramtype">InputOption *&nbsp;</td>
          <td class="paramname"> <em>options</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">DeviceIntPtr *&nbsp;</td>
          <td class="paramname"> <em>pdev</em></td><td>&nbsp;</td>
        </tr>
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          <td></td>
          <td>)</td>
          <td></td><td></td><td></td>
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<a class="anchor" id="acf517b24d6b846578e70c059b4afcb1b"></a><!-- doxytag: member="dmxinput.c::ProcessInputEvents" ref="acf517b24d6b846578e70c059b4afcb1b" args="(void)" -->
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          <td class="memname">void ProcessInputEvents </td>
          <td>(</td>
          <td class="paramtype">void&nbsp;</td>
          <td class="paramname"></td>
          <td>&nbsp;)&nbsp;</td>
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<p>Called from dix/dispatch.c in Dispatch() whenever input events require processing. All the work is done in the lower level routines. </p>

<p>References <a class="el" href="dmxinput_8h_source.html#l00089">_DMXInputInfo::detached</a>, <a class="el" href="dmxinit_8c_source.html#l00087">dmxInputs</a>, <a class="el" href="dmxinit_8c_source.html#l00086">dmxNumInputs</a>, and <a class="el" href="dmxinput_8h_source.html#l00102">_DMXInputInfo::processInputEvents</a>.</p>

<p>Referenced by <a class="el" href="dmxevents_8c_source.html#l00194">dmxCoreMotion()</a>.</p>

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