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clutter/actor: Remove color from the pick virtual function

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It's unused since commit 14c706e51.

**ABI break**

https://gitlab.gnome.org/GNOME/mutter/merge_requests/851
This commit is contained in:
Daniel van Vugt 2019-10-14 15:10:51 +08:00 committed by Georges Basile Stavracas Neto
parent 8c89ea5f0a
commit e82a657cd9
5 changed files with 10 additions and 25 deletions
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19
clutter/clutter/clutter-actor.c
View File

@ -2345,8 +2345,7 @@ _clutter_actor_rerealize (ClutterActor *self,
}
static void
clutter_actor_real_pick (ClutterActor *self,
const ClutterColor *color)
clutter_actor_real_pick (ClutterActor *self)
{
if (clutter_actor_should_pick_paint (self))
{
@ -4163,22 +4162,15 @@ clutter_actor_continue_paint (ClutterActor *self)
}
else
{
ClutterColor col = { 0, };
/* The actor will log a silhouette of itself to the stage pick log.
* Note that the picking color is no longer used as the "log" instead
* keeps a weak pointer to the actor itself. But we keep the color
* parameter for now so as to maintain ABI compatibility. The color
* parameter can be removed when someone feels like breaking the ABI
* along with gnome-shell.
*
* XXX:2.0 - Call the pick() virtual directly
*/
if (g_signal_has_handler_pending (self, actor_signals[PICK],
0, TRUE))
g_signal_emit (self, actor_signals[PICK], 0, &col);
g_signal_emit (self, actor_signals[PICK], 0);
else
CLUTTER_ACTOR_GET_CLASS (self)->pick (self, &col);
CLUTTER_ACTOR_GET_CLASS (self)->pick (self);
}
}
else
@ -8537,12 +8529,10 @@ clutter_actor_class_init (ClutterActorClass *klass)
/**
* ClutterActor::pick:
* @actor: the #ClutterActor that received the signal
* @color: the #ClutterColor to be used when picking
*
* The ::pick signal is emitted each time an actor is being painted
* in "pick mode". The pick mode is used to identify the actor during
* the event handling phase, or by clutter_stage_get_actor_at_pos().
* The actor should paint its shape using the passed @pick_color.
*
* Subclasses of #ClutterActor should override the class signal handler
* and paint themselves in that function.
@ -8560,8 +8550,7 @@ clutter_actor_class_init (ClutterActorClass *klass)
G_SIGNAL_RUN_LAST | G_SIGNAL_DEPRECATED,
G_STRUCT_OFFSET (ClutterActorClass, pick),
NULL, NULL, NULL,
G_TYPE_NONE, 1,
CLUTTER_TYPE_COLOR | G_SIGNAL_TYPE_STATIC_SCOPE);
G_TYPE_NONE, 0);
/**
* ClutterActor::allocation-changed:

3
clutter/clutter/clutter-actor.h
View File

@ -233,8 +233,7 @@ struct _ClutterActorClass
ClutterActor *old_parent);
void (* destroy) (ClutterActor *self);
void (* pick) (ClutterActor *actor,
const ClutterColor *color);
void (* pick) (ClutterActor *actor);
gboolean (* queue_redraw) (ClutterActor *actor,
ClutterActor *leaf_that_queued,

3
clutter/clutter/clutter-stage.c
View File

@ -1000,8 +1000,7 @@ clutter_stage_paint (ClutterActor *self)
}
static void
clutter_stage_pick (ClutterActor *self,
const ClutterColor *color)
clutter_stage_pick (ClutterActor *self)
{
ClutterActorIter iter;
ClutterActor *child;

5
clutter/clutter/deprecated/clutter-group.c
View File

@ -291,13 +291,12 @@ clutter_group_real_paint (ClutterActor *actor)
}
static void
clutter_group_real_pick (ClutterActor *actor,
const ClutterColor *pick)
clutter_group_real_pick (ClutterActor *actor)
{
ClutterGroupPrivate *priv = CLUTTER_GROUP (actor)->priv;
/* Chain up so we get a bounding box pained (if we are reactive) */
CLUTTER_ACTOR_CLASS (clutter_group_parent_class)->pick (actor, pick);
CLUTTER_ACTOR_CLASS (clutter_group_parent_class)->pick (actor);
g_list_foreach (priv->children, (GFunc) clutter_actor_paint, NULL);
}

5
src/compositor/meta-surface-actor.c
View File

@ -129,8 +129,7 @@ meta_surface_actor_paint (ClutterActor *actor)
}
static void
meta_surface_actor_pick (ClutterActor *actor,
const ClutterColor *color)
meta_surface_actor_pick (ClutterActor *actor)
{
MetaSurfaceActor *self = META_SURFACE_ACTOR (actor);
MetaSurfaceActorPrivate *priv =
@ -143,7 +142,7 @@ meta_surface_actor_pick (ClutterActor *actor,
/* If there is no region then use the regular pick */
if (priv->input_region == NULL)
CLUTTER_ACTOR_CLASS (meta_surface_actor_parent_class)->pick (actor, color);
CLUTTER_ACTOR_CLASS (meta_surface_actor_parent_class)->pick (actor);
else
{
int n_rects;