group__nanox__misc.html

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          <td class="md" nowrap>GR_COORD *&nbsp;</td>
          <td class="mdname" nowrap> <em>y</em>, </td>
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          <td class="md" nowrap>GR_BUTTON *&nbsp;</td>
          <td class="mdname" nowrap> <em>bmask</em></td>
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          <td class="md">)&nbsp;</td>
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<p>
Returns the current information for the pointer.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
  <table border="0" cellspacing="2" cellpadding="0">
    <tr><td valign=top><em>mwin</em>&nbsp;</td><td>Window the mouse is current in </td></tr>
    <tr><td valign=top><em>x</em>&nbsp;</td><td>Current X pos of mouse (from root) </td></tr>
    <tr><td valign=top><em>y</em>&nbsp;</td><td>Current Y pos of mouse (from root) </td></tr>
    <tr><td valign=top><em>bmask</em>&nbsp;</td><td>Current button mask </td></tr>
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<a name="a0" doxytag="nano-X.h::GrReqShmCmds"></a><p>
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          <td class="md" nowrap valign="top"> void GrReqShmCmds </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">long&nbsp;</td>
          <td class="mdname1" valign="top" nowrap> <em>shmsize</em>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
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<p>
Requests a shared memory area of the specified size to use for transferring command arguments.
<p>
This is faster but less portable than the standard BSD sockets method of communication (and of course will only work if the client and server are on the same machine). Apart from the initial allocation of the area using this call, the use of shared memory is completely transparent. Additionally, if the allocation fails we silently and automatically fall back on socket communication. It is safe to call this function even if shared memory support is not compiled in; it will simply do nothing.<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
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    <tr><td valign=top><em>shmsize</em>&nbsp;</td><td>the size of the shared memory area to allocate</td></tr>
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<p>
<dl compact><dt><b><a class="el" href="todo.html#_todo000010">Todo:</a></b></dt><dd>FIXME: how does the user decide what size of shared memory area to allocate? </dd></dl>
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<a name="a5" doxytag="nano-X.h::GrSetPortraitMode"></a><p>
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          <td class="md" nowrap valign="top"> void GrSetPortraitMode </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">int&nbsp;</td>
          <td class="mdname1" valign="top" nowrap> <em>portraitmode</em>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap></td>
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<p>
Set server portrait mode.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
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    <tr><td valign=top><em>portraitmode</em>&nbsp;</td><td>New portrait mode. </td></tr>
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<a name="a3" doxytag="nano-X.h::GrSetScreenSaverTimeout"></a><p>
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          <td class="md" nowrap valign="top"> void GrSetScreenSaverTimeout </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">GR_TIMEOUT&nbsp;</td>
          <td class="mdname1" valign="top" nowrap> <em>timeout</em>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
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<p>
Sets the number of seconds of inactivity before a screen saver activate event is sent to the root window ID.
<p>
A value of 0 activates the screen saver immediately, and a value of -1 disables the screen saver function.<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
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    <tr><td valign=top><em>timeout</em>&nbsp;</td><td>the number of seconds of inactivity before screen saver activates </td></tr>
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<a name="a9" doxytag="nano-X.h::GrSetTransform"></a><p>
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          <td class="md" nowrap valign="top"> void GrSetTransform </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">GR_TRANSFORM *&nbsp;</td>
          <td class="mdname1" valign="top" nowrap> <em>trans</em>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
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<p>
This passes transform data to the mouse input engine.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
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    <tr><td valign=top><em>trans</em>&nbsp;</td><td>A GR_TRANSFORM structure that contains the transform data for the filter, or NULL to disable. </td></tr>
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<a name="a8" doxytag="nano-X.h::GrUngrabKey"></a><p>
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          <td class="md" nowrap valign="top"> void GrUngrabKey </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">GR_WINDOW_ID&nbsp;</td>
          <td class="mdname" nowrap> <em>id</em>, </td>
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          <td></td>
          <td></td>
          <td class="md" nowrap>GR_KEY&nbsp;</td>
          <td class="mdname" nowrap> <em>key</em></td>
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          <td></td>
          <td class="md">)&nbsp;</td>
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<p>
Ungrab a key for a specific window.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
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    <tr><td valign=top><em>id</em>&nbsp;</td><td>Window to stop key grab. </td></tr>
    <tr><td valign=top><em>key</em>&nbsp;</td><td>MWKEY value. </td></tr>
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