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evas - cover corner case for native surface shared refs on obj delete

This commit is contained in:
Carsten Haitzler 2013-10-28 10:26:32 +09:00
parent 28fed3fdb7
commit 9f690ba390
1 changed files with 11 additions and 0 deletions
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11
src/lib/evas/canvas/evas_object_image.c
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@ -2625,12 +2625,23 @@ _image_video_surface_caps_get(Eo *eo_obj EINA_UNUSED, void *_pd, va_list *list)
*caps = (!o->video_surface ? 0 : o->pixels->video_caps);
}
static void
_on_image_native_surface_del(void *data EINA_UNUSED, Evas *e EINA_UNUSED, Evas_Object *obj, void *einfo EINA_UNUSED)
{
evas_object_image_native_surface_set(obj, NULL);
}
EAPI void
evas_object_image_native_surface_set(Evas_Object *eo_obj, Evas_Native_Surface *surf)
{
MAGIC_CHECK(eo_obj, Evas_Object, MAGIC_OBJ);
return;
MAGIC_CHECK_END();
evas_object_event_callback_del_full
(eo_obj, EVAS_CALLBACK_DEL, _on_image_native_surface_del, NULL);
if (surf) // We need to unset native surf on del to remove shared hash refs
evas_object_event_callback_add
(eo_obj, EVAS_CALLBACK_DEL, _on_image_native_surface_del, NULL);
eo_do(eo_obj, evas_obj_image_native_surface_set(surf));
}