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meta/stage: Process BEFORE_PAINT watchers at ClutterStage.before_paint

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This way, watches can properly get notified about before-paint without
having to connect to the corresponding signal.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1421
This commit is contained in:
Georges Basile Stavracas Neto 2020-08-31 10:30:06 -03:00
parent 9e011958d4
commit b63e94af31
1 changed files with 11 additions and 3 deletions
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14
src/backends/meta-stage.c
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@ -192,6 +192,16 @@ notify_watchers_for_mode (MetaStage *stage,
} }
} }
static void
meta_stage_before_paint (ClutterStage *stage,
ClutterStageView *view)
{
MetaStage *meta_stage = META_STAGE (stage);
notify_watchers_for_mode (meta_stage, view, NULL,
META_STAGE_WATCH_BEFORE_PAINT);
}
static void static void
meta_stage_paint (ClutterActor *actor, meta_stage_paint (ClutterActor *actor,
ClutterPaintContext *paint_context) ClutterPaintContext *paint_context)
@ -246,9 +256,6 @@ meta_stage_paint_view (ClutterStage *stage,
{ {
MetaStage *meta_stage = META_STAGE (stage); MetaStage *meta_stage = META_STAGE (stage);
notify_watchers_for_mode (meta_stage, view, NULL,
META_STAGE_WATCH_BEFORE_PAINT);
CLUTTER_STAGE_CLASS (meta_stage_parent_class)->paint_view (stage, view, CLUTTER_STAGE_CLASS (meta_stage_parent_class)->paint_view (stage, view,
redraw_clip); redraw_clip);
@ -298,6 +305,7 @@ meta_stage_class_init (MetaStageClass *klass)
stage_class->activate = meta_stage_activate; stage_class->activate = meta_stage_activate;
stage_class->deactivate = meta_stage_deactivate; stage_class->deactivate = meta_stage_deactivate;
stage_class->before_paint = meta_stage_before_paint;
stage_class->paint_view = meta_stage_paint_view; stage_class->paint_view = meta_stage_paint_view;
signals[ACTORS_PAINTED] = g_signal_new ("actors-painted", signals[ACTORS_PAINTED] = g_signal_new ("actors-painted",