~canonical-dx-team/ubuntu/maverick/gtk+2.0/menuproxy

<h3 class="title">Note</h3>

<p>

A common mistake is to forget to set the event mask of a widget so that the

</p>

</div>

</div>

        <td class="listing_lines" align="right"><pre>1

2

3</pre></td>

<span class="normal">type </span><span class="symbol">=</span><span class="normal"> event</span><span class="symbol">-&gt;</span><span class="normal">type</span><span class="symbol">;</span></pre></td>

      </tr>

    </tbody>

        <td class="listing_lines" align="right"><pre>1

2

3</pre></td>

<span class="normal">x </span><span class="symbol">=</span><span class="normal"> </span><span class="symbol">((</span><span class="normal"><a href="gdk-Event-Structures.html#GdkEventButton">GdkEventButton</a></span><span class="symbol">*)</span><span class="normal">event</span><span class="symbol">)-&gt;</span><span class="normal">x</span><span class="symbol">;</span></pre></td>

      </tr>

    </tbody>

        <td class="listing_lines" align="right"><pre>1

2

3</pre></td>

<span class="normal">x </span><span class="symbol">=</span><span class="normal"> event</span><span class="symbol">-&gt;</span><span class="normal">button</span><span class="symbol">.</span><span class="normal">x</span><span class="symbol">;</span></pre></td>

      </tr>

    </tbody>

</td>

</tr>

<tr>

<td>

<code class="function">XSendEvent</code>).

</td>

</tr>

</td>

</tr>

<tr>

<td>

<code class="function">XSendEvent</code>).

</td>

</tr>

<tr>

<td>the time of the event in milliseconds.

</td>

</tr>

<tr>

<td>a bit-mask representing the state of the modifier keys (e.g. Control,

Shift and Alt) and the pointer buttons. See <a class="link" href="gdk-Windows.html#GdkModifierType" title="enum GdkModifierType"><span class="type">GdkModifierType</span></a>.

</td>

</tr>

<tr>

<td>the key that was pressed or released. See the 

<code class="filename">&lt;gdk/gdkkeysyms.h&gt;</code>

header file for a complete list of GDK key codes.

</td>

</tr>

<tr>

<td>the length of <em class="parameter"><code>string</code></em>.

</td>

</tr>

<tr>

<td>a string containing the an approximation of the text that

would result from this keypress. The only correct way to handle text

field is deprecated and should never be used.

(<a class="link" href="gdk-Keyboard-Handling.html#gdk-unicode-to-keyval" title="gdk_unicode_to_keyval ()"><code class="function">gdk_unicode_to_keyval()</code></a> provides a non-deprecated way of getting

an approximate translation for a key.) The string is encoded in the encoding

</td>

</tr>

<tr>

<td>the raw code of the key that was pressed or released.

</td>

</tr>

<tr>

<td>the keyboard group.

</td>

</tr>

<tr>

<td>a flag that indicates if <em class="parameter"><code>hardware_keycode</code></em> is mapped to a

  modifier. Since 2.10

</td>

</td>

</tr>

<tr>

<td>

<code class="function">XSendEvent</code>).

</td>

</tr>

<tr>

<td>the time of the event in milliseconds.

</td>

</tr>

<tr>

<td>the x coordinate of the pointer relative to the window.

</td>

</tr>

<tr>

<td>the y coordinate of the pointer relative to the window.

</td>

</tr>

<tr>

<td>

  the mouse.

</td>

</tr>

<tr>

<td>a bit-mask representing the state of the modifier keys (e.g. Control,

Shift and Alt) and the pointer buttons. See <a class="link" href="gdk-Windows.html#GdkModifierType" title="enum GdkModifierType"><span class="type">GdkModifierType</span></a>.

</td>

</tr>

<tr>

<td>the button which was pressed or released, numbered from 1 to 5.

Normally button 1 is the left mouse button, 2 is the middle button,

and 3 is the right button. On 2-button mice, the middle button can often

</td>

</tr>

<tr>

<td>the x coordinate of the pointer relative to the root of the screen.

</td>

</tr>

<tr>

<td>the y coordinate of the pointer relative to the root of the screen.

</td>

</tr>

</td>

</tr>

<tr>

<td>

<code class="function">XSendEvent</code>).

</td>

</tr>

<tr>

<td>the time of the event in milliseconds.

</td>

</tr>

<tr>

<td>the x coordinate of the pointer relative to the window.

</td>

</tr>

<tr>

<td>the y coordinate of the pointer relative to the window.

</td>

</tr>

<tr>

<td>a bit-mask representing the state of the modifier keys (e.g. Control,

Shift and Alt) and the pointer buttons. See <a class="link" href="gdk-Windows.html#GdkModifierType" title="enum GdkModifierType"><span class="type">GdkModifierType</span></a>.

</td>

</td>

</tr>

<tr>

<td>the x coordinate of the pointer relative to the root of the screen.

</td>

</tr>

<tr>

<td>the y coordinate of the pointer relative to the root of the screen.

</td>

</tr>

</td>

</tr>

<tr>

<td>

<code class="function">XSendEvent</code>).

</td>

</tr>

<tr>

<td>the time of the event in milliseconds.

</td>

</tr>

<tr>

<td>the x coordinate of the pointer relative to the window.

</td>

</tr>

<tr>

<td>the y coordinate of the pointer relative to the window.

</td>

</tr>

<tr>

<td>

  the mouse.

</td>

</tr>

<tr>

<td>a bit-mask representing the state of the modifier keys (e.g. Control,

  Shift and Alt) and the pointer buttons. See <a class="link" href="gdk-Windows.html#GdkModifierType" title="enum GdkModifierType"><span class="type">GdkModifierType</span></a>.

</td>

</tr>

<tr>

<td>set to 1 if this event is just a hint, see the <a class="link" href="gdk-Events.html#GDK-POINTER-MOTION-HINT-MASK:CAPS"><code class="literal">GDK_POINTER_MOTION_HINT_MASK</code></a>

  value of <a class="link" href="gdk-Events.html#GdkEventMask" title="enum GdkEventMask"><span class="type">GdkEventMask</span></a>.

</td>

</td>

</tr>

<tr>

<td>the x coordinate of the pointer relative to the root of the screen.

</td>

</tr>

<tr>

<td>the y coordinate of the pointer relative to the root of the screen.

</td>

</tr>

</td>

</tr>

<tr>

<td>

<code class="function">XSendEvent</code>).

</td>

</tr>

</td>

</tr>

<tr>

<td>the number of contiguous <a class="link" href="gdk-Events.html#GDK-EXPOSE:CAPS"><code class="literal">GDK_EXPOSE</code></a> events following this one.

The only use for this is "exposure compression", i.e. handling all contiguous

<a class="link" href="gdk-Events.html#GDK-EXPOSE:CAPS"><code class="literal">GDK_EXPOSE</code></a> events in one go, though GDK performs some exposure compression

</td>

</tr>

<tr>

<td>

<code class="function">XSendEvent</code>).

</td>

</tr>

</td>

</tr>

<tr>

<td>

<code class="function">XSendEvent</code>).

</td>

</tr>

</td>

</tr>

<tr>

<td>the time of the event in milliseconds.

</td>

</tr>

<tr>

<td>the x coordinate of the pointer relative to the window.

</td>

</tr>

<tr>

<td>the y coordinate of the pointer relative to the window.

</td>

</tr>

<tr>

<td>the x coordinate of the pointer relative to the root of the screen.

</td>

</tr>

<tr>

<td>the y coordinate of the pointer relative to the root of the screen.

</td>

</tr>

</td>

</tr>

<tr>

<td>

</td>

</tr>

<tr>

<td>a bit-mask representing the state of the modifier keys (e.g. Control,

  Shift and Alt) and the pointer buttons. See <a class="link" href="gdk-Windows.html#GdkModifierType" title="enum GdkModifierType"><span class="type">GdkModifierType</span></a>.

</td>

</td>

</tr>

<tr>

<td>

</td>

</tr>

<tr>

<td>

the focus.

</td>

</tr>

</td>

</tr>

<tr>

<td>

</td>

</tr>

<tr>

<td>the new x coordinate of the window, relative to its parent.

</td>

</tr>

<tr>

<td>the new y coordinate of the window, relative to its parent.

</td>

</tr>

<tr>

<td>the new width of the window.

</td>

</tr>

<tr>

<td>the new height of the window.

</td>

</tr>

</td>

</tr>

<tr>

<td>

</td>

</tr>

<tr>

</td>

</tr>

<tr>

<td>the time of the event in milliseconds.

</td>

</tr>

<tr>

<td>whether the property was changed (<a class="link" href="gdk-Event-Structures.html#GDK-PROPERTY-NEW-VALUE:CAPS"><code class="literal">GDK_PROPERTY_NEW_VALUE</code></a>) or

deleted (<a class="link" href="gdk-Event-Structures.html#GDK-PROPERTY-DELETE:CAPS"><code class="literal">GDK_PROPERTY_DELETE</code></a>).

</td>

</td>

</tr>

<tr>

<td>

</td>

</tr>

<tr>

</td>

</tr>

<tr>

<td>the time of the event in milliseconds.

</td>

</tr>

</td>

</tr>

<tr>

<td>

</td>

</tr>

<tr>

</td>

</tr>

<tr>

<td>the time of the event in milliseconds.

</td>

</tr>

<tr>

<td>the x coordinate of the pointer relative to the root of the screen,

  only set for <a class="link" href="gdk-Events.html#GDK-DRAG-MOTION:CAPS"><code class="literal">GDK_DRAG_MOTION</code></a> and <a class="link" href="gdk-Events.html#GDK-DROP-START:CAPS"><code class="literal">GDK_DROP_START</code></a>.

</td>

</tr>

<tr>

<td>the y coordinate of the pointer relative to the root of the screen,

  only set for <a class="link" href="gdk-Events.html#GDK-DRAG-MOTION:CAPS"><code class="literal">GDK_DRAG_MOTION</code></a> and <a class="link" href="gdk-Events.html#GDK-DROP-START:CAPS"><code class="literal">GDK_DROP_START</code></a>.

</td>

</td>

</tr>

<tr>

<td>

</td>

</tr>

<tr>

<td>the time of the event in milliseconds.

</td>

</tr>

</td>

</tr>

<tr>

<td>

</td>

</tr>

<tr>

</td>

</tr>

<tr>

<td>the format of the data, given as the number of bits in each

data element, i.e. 8, 16, or 32. 8-bit data uses the b array of the data

union, 16-bit data uses the s array, and 32-bit data uses the l array.

</td>

</tr>

<tr>

<td>

</td>

</tr>

</tbody>

</td>

</tr>

<tr>

<td>

</td>

</tr>

<tr>

</td>

</tr>

<tr>

<td>

</td>

</tr>

<tr>

</td>

</tr>

<tr>

<td>

</td>

</tr>

<tr>

</td>

</tr>

<tr>

<td>the timestamp of the event

</td>

</tr>

<tr>

<td>the time at which the selection ownership was taken over

</td>

</tr>

</td>

</tr>

<tr>

<td>

</td>

</tr>

<tr>

<td>

  grab was broken

</td>

</tr>

<tr>

<td>

</td>

</tr>

<tr>

<td><p><span class="term"><a class="link" href="gdk-Windows.html#GdkWindow"><span class="type">GdkWindow</span></a> *<em class="structfield"><code><a name="GdkEventGrabBroken.grab-window"></a>grab_window</code></em>;</span></p></td>

<td>If this event is caused by another grab in the same 

  application, <em class="parameter"><code>grab_window</code></em> contains the new grab window. Otherwise

</td>

</tr>

</tbody>