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compositor: Use queue_redraw vmethod over repaint-scheduled signal

Browse Source 
https://bugzilla.gnome.org/show_bug.cgi?id=782344
This commit is contained in:
Carlos Garnacho 2017-05-07 03:04:31 +02:00
parent 060543466c
commit 3402c50625
1 changed files with 13 additions and 15 deletions
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28
src/compositor/meta-window-actor.c
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@ -82,7 +82,6 @@ struct _MetaWindowActorPrivate
guint send_frame_messages_timer;
gint64 frame_drawn_time;
guint repaint_scheduled_id;
guint size_changed_id;
/*
@ -194,6 +193,18 @@ frame_data_free (FrameData *frame)
g_slice_free (FrameData, frame);
}
static gboolean
meta_window_actor_queue_redraw (ClutterActor *actor,
ClutterActor *leaf,
ClutterPaintVolume *paint_volume)
{
MetaWindowActor *self = META_WINDOW_ACTOR (actor);
MetaWindowActorPrivate *priv = self->priv;
priv->repaint_scheduled = TRUE;
return CLUTTER_ACTOR_CLASS (meta_window_actor_parent_class)->queue_redraw (actor, leaf, paint_volume);
}
static void
meta_window_actor_class_init (MetaWindowActorClass *klass)
{
@ -211,6 +222,7 @@ meta_window_actor_class_init (MetaWindowActorClass *klass)
actor_class->paint = meta_window_actor_paint;
actor_class->get_paint_volume = meta_window_actor_get_paint_volume;
actor_class->queue_redraw = meta_window_actor_queue_redraw;
/**
* MetaWindowActor::first-frame:
@ -297,16 +309,6 @@ surface_size_changed (MetaSurfaceActor *actor,
meta_window_actor_update_shape (self);
}
static void
surface_repaint_scheduled (MetaSurfaceActor *actor,
gpointer user_data)
{
MetaWindowActor *self = META_WINDOW_ACTOR (user_data);
MetaWindowActorPrivate *priv = self->priv;
priv->repaint_scheduled = TRUE;
}
static gboolean
is_argb32 (MetaWindowActor *self)
{
@ -396,9 +398,7 @@ set_surface (MetaWindowActor *self,
if (priv->surface)
{
g_signal_handler_disconnect (priv->surface, priv->repaint_scheduled_id);
g_signal_handler_disconnect (priv->surface, priv->size_changed_id);
priv->repaint_scheduled_id = 0;
clutter_actor_remove_child (CLUTTER_ACTOR (self), CLUTTER_ACTOR (priv->surface));
g_object_unref (priv->surface);
}
@ -408,8 +408,6 @@ set_surface (MetaWindowActor *self,
if (priv->surface)
{
g_object_ref_sink (priv->surface);
priv->repaint_scheduled_id = g_signal_connect (priv->surface, "repaint-scheduled",
G_CALLBACK (surface_repaint_scheduled), self);
priv->size_changed_id = g_signal_connect (priv->surface, "size-changed",
G_CALLBACK (surface_size_changed), self);
clutter_actor_add_child (CLUTTER_ACTOR (self), CLUTTER_ACTOR (priv->surface));