clutter: Simplify stage state management

Making this an event is overly convoluted, accounting that we
emit the event, then convert it to a ClutterStage signal, then
its only consumer (a11y) sets the active ATK state.

Take the event out of the equation, unify activation/deactivation
of the stage in MetaStage, and use it from the X11 backend too.

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1623>
This commit is contained in:
Carlos Garnacho
2020-12-08 03:38:14 +01:00
committed by Marge Bot
parent 96e320ba5a
commit 4a0c56f928
12 changed files with 7 additions and 256 deletions

View File

@ -26,6 +26,7 @@
#include <unistd.h>
#endif
#include "backends/meta-stage-private.h"
#include "backends/x11/cm/meta-backend-x11-cm.h"
#include "backends/x11/cm/meta-renderer-x11-cm.h"
#include "backends/x11/meta-backend-x11.h"
@ -692,21 +693,11 @@ meta_stage_x11_translate_event (MetaStageX11 *stage_x11,
break;
case FocusIn:
if (!_clutter_stage_is_activated (stage_cogl->wrapper))
{
_clutter_stage_update_state (stage_cogl->wrapper,
0,
CLUTTER_STAGE_STATE_ACTIVATED);
}
meta_stage_set_active ((MetaStage *) stage_cogl->wrapper, TRUE);
break;
case FocusOut:
if (_clutter_stage_is_activated (stage_cogl->wrapper))
{
_clutter_stage_update_state (stage_cogl->wrapper,
CLUTTER_STAGE_STATE_ACTIVATED,
0);
}
meta_stage_set_active ((MetaStage *) stage_cogl->wrapper, FALSE);
break;
case Expose: