[Glade-users] libglade event mask problem

Wed, 26 Nov 2003 13:59:02 -0800

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I'm pretty sure I've encountered this with Gtk2-perl/GladeXML too, while 
porting the Gtk scribble tutorial to use the perl libglade wrapper.  I 
hadn't gotten back to it since I encountered it, and will check later if 
this fixes the problem.

Thanks,

Damon Chaplin wrote:

>On Wed, 2003-11-26 at 20:40, Pedro Abelleira Seco wrote:
>  
>
>>Hi, list
>>
>>I'm having a little problem with libglade. In my test
>>case I have a simple app: a window with a DrawingArea
>>inside. The "button_press_event" is connected with a
>>callback, the GDK_BUTTON_PRESS_MASK and everything
>>works right. It works if I use the glade-generated C
>>code or use libglade to load the interface
>>dinamically.
>>
>>Now, when I _add_ GDK_BUTTON_MOTION_MASK to the event
>>mask the dinamic version stops getting events but the
>>rebuilded static version works ok. The file inteface.c
>>contains
>>
>>gtk_widget_set_events (drawingarea1,
>>GDK_BUTTON_MOTION_MASK | GDK_BUTTON_PRESS_MASK);
>>
>>so the event mask is what I want. I attach the
>>testcase I'm using.
>>    
>>
>
>If you remove the spaces in this line in the .glade file it works:
>
>      <property name="events">GDK_BUTTON_MOTION_MASK |
>GDK_BUTTON_PRESS_MASK</property>
> 
>
>It looks like glade_flags_from_string() in libglade can't handle spaces.
>I've added a bug for it:
>  http://bugzilla.gnome.org/show_bug.cgi?id=128013
>
>Thanks for the report,
>
>Damon
>
>
>_______________________________________________
>Glade-users maillist  -  Glade-users@lists.ximian.com
>http://lists.ximian.com/mailman/listinfo/glade-users
>  
>

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I'm pretty sure I've encountered this with Gtk2-perl/GladeXML too,
while porting the Gtk scribble tutorial to use the perl libglade
wrapper.&nbsp; I hadn't gotten back to it since I encountered it, and will
check later if this fixes the problem.<br>
<br>
Thanks,<br>
<br>
<br>
Damon Chaplin wrote:<br>
<blockquote type="cite" cite="mid1069881529.2712.24.camel@snowflake">
  <pre wrap="">On Wed, 2003-11-26 at 20:40, Pedro Abelleira Seco wrote:
  </pre>
  <blockquote type="cite">
    <pre wrap="">Hi, list

I'm having a little problem with libglade. In my test
case I have a simple app: a window with a DrawingArea
inside. The "button_press_event" is connected with a
callback, the GDK_BUTTON_PRESS_MASK and everything
works right. It works if I use the glade-generated C
code or use libglade to load the interface
dinamically.

Now, when I _add_ GDK_BUTTON_MOTION_MASK to the event
mask the dinamic version stops getting events but the
rebuilded static version works ok. The file inteface.c
contains

gtk_widget_set_events (drawingarea1,
GDK_BUTTON_MOTION_MASK | GDK_BUTTON_PRESS_MASK);

so the event mask is what I want. I attach the
testcase I'm using.
    </pre>
  </blockquote>
  <pre wrap=""><!---->
If you remove the spaces in this line in the .glade file it works:

      &lt;property name="events"&gt;GDK_BUTTON_MOTION_MASK |
GDK_BUTTON_PRESS_MASK&lt;/property&gt;

It looks like glade_flags_from_string() in libglade can't handle spaces.
I've added a bug for it:
  <a class="moz-txt-link-freetext" href="http://bugzilla.gnome.org/show_bug.cgi?id=128013">http://bugzilla.gnome.org/show_bug.cgi?id=128013</a>

Thanks for the report,

Damon

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  </pre>
</blockquote>
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