static VALUE
rbclt_stage_event (VALUE self, VALUE event_arg)
{
ClutterStage *stage = CLUTTER_STAGE (RVAL2GOBJ (self));
ClutterEvent *event = (ClutterEvent *) RVAL2BOXED (event_arg,
CLUTTER_TYPE_EVENT);
clutter_stage_event (stage, event);
return self;
}
void
meta_stage_set_active (MetaStage *stage,
gboolean is_active)
{
MetaStagePrivate *priv = meta_stage_get_instance_private (stage);
ClutterEvent event = { 0 };
/* Used by the native backend to inform accessibility technologies
* about when the stage loses and gains input focus.
*
* For the X11 backend, clutter transparently takes care of this
* for us.
*/
if (priv->is_active == is_active)
return;
event.type = CLUTTER_STAGE_STATE;
clutter_event_set_stage (&event, CLUTTER_STAGE (stage));
event.stage_state.changed_mask = CLUTTER_STAGE_STATE_ACTIVATED;
if (is_active)
event.stage_state.new_state = CLUTTER_STAGE_STATE_ACTIVATED;
/* Emitting this StageState event will result in the stage getting
* activated or deactivated (with the activated or deactivated signal
* getting emitted from the stage)
*
* FIXME: This won't update ClutterStage's own notion of its
* activeness. For that we would need to somehow trigger a
* _clutter_stage_update_state call, which will probably
* require new API in clutter. In practice, nothing relies
* on the ClutterStage's own notion of activeness when using
* the EGL backend.
*
* See http://bugzilla.gnome.org/746670
*/
clutter_stage_event (CLUTTER_STAGE (stage), &event);
}
