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<title>pointer</title>
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<p>[<a href="mxdoc.htm">mainpage</a>]
[<a href="tags.htm">tags</a>]<br>
<h1>tag: pointer</h1><ul><li>
<a name="const MX_POINTER_INFO* mx_pointer_info(void)"><code>const MX_POINTER_INFO* mx_pointer_info(void)</code></a>
<p>
<p><b>Returns pointer information  </b><p>
(<a href="../include/depui/corepui.c">../include/depui/corepui.c</a>)

<p>It can be called at any time.  
(<a href="../include/depui/corepui.c">../include/depui/corepui.c</a>)<br>(library <a href="depui.htm">depui</a> : module <a href="depui_corepui.htm">corepui</a>)
<p></li>
<li>
<a name="unsigned mx_pointer_hold(void)"><code>unsigned mx_pointer_hold(void)</code></a>
<p>
<p><b>Hold the pointer</b><p>
If the object handling the current event is pointed to by the pointer 
then the object will keep recieving pointer messages even if the pointer 
leaves the object.  This can be 'turned off' by calling <code>mx_pointer_release()
</code>.  
(<a href="../include/depui/corepui.c">../include/depui/corepui.c</a>)

<p>If the current object does not have the pointer then this function does nothing.  
(<a href="../include/depui/corepui.c">../include/depui/corepui.c</a>)

<p>This function return non-zero if the pointer has been successfully held.  
(<a href="../include/depui/corepui.c">../include/depui/corepui.c</a>)<br>(library <a href="depui.htm">depui</a> : module <a href="depui_corepui.htm">corepui</a>)
<p></li>
<li>
<a name="unsigned mx_pointer_release(void)"><code>unsigned mx_pointer_release(void)</code></a>
<p>
<p><b>Release the pointer</b><p>
If the object handling the current event has the pointer held using
<code>mx_pointer_hold()</code> then this function 'releases' the pointer.  
(<a href="../include/depui/corepui.c">../include/depui/corepui.c</a>)

<p>If the current object is not holding the pointer then this function does nothing.  
(<a href="../include/depui/corepui.c">../include/depui/corepui.c</a>)

<p>This function return non-zero if the pointer has been successfully released.  
(<a href="../include/depui/corepui.c">../include/depui/corepui.c</a>)<br>(library <a href="depui.htm">depui</a> : module <a href="depui_corepui.htm">corepui</a>)
<p></li>
</ul><p>Generated by <a href="http://www.deleveld.dds.nl/mxdoc/index.htm">MXDOC</a> 2.2 on Sun Feb  4 15:16:26 2007


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