After setting the Events: mask in the common tab of a drawingarea, libglade
never seems to call gtk_widget_add_events(...) with the event mask set it
glade.  I have to add it manually by looking up the widget and setting the
mask in the C file:

gtk_widget_add_events(glade_xml_get_widget(xml, "drawingarea1"),
    GDK_BUTTON_PRESS_MASK);

The release and motion events seem to be affected as well.  I also noticed
that unless I add both PRESS and RELEASE, release doesn't work (not sure if
this is a bug or not).

A trivial example of this behavior can be found at:

http://www.dvhart.com/libglade_bug/hello_world.glade
http://www.dvhart.com/libglade_bug/hello_world.c
http://www.dvhart.com/libglade_bug/build.sh

When clicking in the drawingarea to the right of the label, button_press
should be printed to stdout.

Regards,

Darren Hart