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clutter/stage-view: Add destroy signal

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It will be used in the next commit.

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2823>
This commit is contained in:
Robert Mader 2023-03-08 17:07:01 +01:00 committed by Marge Bot
parent 020d128d15
commit 87b3843615
1 changed files with 18 additions and 0 deletions
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18
clutter/clutter/clutter-stage-view.c
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@ -50,6 +50,14 @@ enum
static GParamSpec *obj_props[PROP_LAST]; static GParamSpec *obj_props[PROP_LAST];
enum
{
DESTROY,
N_SIGNALS
};
guint stage_view_signals[N_SIGNALS] = { 0 };
typedef struct _ClutterStageViewPrivate typedef struct _ClutterStageViewPrivate
{ {
char *name; char *name;
@ -1467,6 +1475,8 @@ clutter_stage_view_dispose (GObject *object)
clutter_stage_view_get_instance_private (view); clutter_stage_view_get_instance_private (view);
int i; int i;
g_signal_emit (view, stage_view_signals[DESTROY], 0);
g_clear_pointer (&priv->name, g_free); g_clear_pointer (&priv->name, g_free);
g_clear_object (&priv->shadow.framebuffer); g_clear_object (&priv->shadow.framebuffer);
@ -1607,6 +1617,14 @@ clutter_stage_view_class_init (ClutterStageViewClass *klass)
G_PARAM_STATIC_STRINGS); G_PARAM_STATIC_STRINGS);
g_object_class_install_properties (object_class, PROP_LAST, obj_props); g_object_class_install_properties (object_class, PROP_LAST, obj_props);
stage_view_signals[DESTROY] =
g_signal_new ("destroy",
G_TYPE_FROM_CLASS (object_class),
G_SIGNAL_RUN_LAST,
0, NULL, NULL,
g_cclosure_marshal_VOID__VOID,
G_TYPE_NONE, 0);
} }
void void