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evas: protect correctly for object layer not being set. 

FIX CID 1191914, CID 1191915, CID 1191916 and CID 1191917.
This commit is contained in:
Cedric BAIL 2014-03-13 10:44:15 +09:00
parent bd2152a1cc
commit e9d86e8719
1 changed files with 4 additions and 4 deletions
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8
src/lib/evas/canvas/evas_stack.c
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@ -63,7 +63,7 @@ _evas_object_raise(Eo *eo_obj, Evas_Object_Protected_Data *obj)
obj->restack = EINA_TRUE;
evas_object_change(eo_obj, obj);
evas_object_inform_call_restack(eo_obj);
if (obj->layer->evas->is_frozen) return;
if (!obj->layer || obj->layer->evas->is_frozen) return;
if ((!evas_event_passes_through(eo_obj, obj)) &&
(!evas_event_freezes_through(eo_obj, obj)) &&
(!evas_object_is_source_invisible(eo_obj, obj)))
@ -110,7 +110,7 @@ _evas_object_lower(Eo *eo_obj, Evas_Object_Protected_Data *obj)
obj->restack = EINA_TRUE;
evas_object_change(eo_obj, obj);
evas_object_inform_call_restack(eo_obj);
if (obj->layer->evas->is_frozen) return;
if (!obj->layer || obj->layer->evas->is_frozen) return;
if ((!evas_event_passes_through(eo_obj, obj)) &&
(!evas_event_freezes_through(eo_obj, obj)) &&
(!evas_object_is_source_invisible(eo_obj, obj)))
@ -185,7 +185,7 @@ _evas_object_stack_above(Eo *eo_obj, Evas_Object_Protected_Data *obj, Evas_Objec
obj->restack = EINA_TRUE;
evas_object_change(eo_obj, obj);
evas_object_inform_call_restack(eo_obj);
if (obj->layer->evas->is_frozen) return;
if (!obj->layer || obj->layer->evas->is_frozen) return;
if ((!evas_event_passes_through(eo_obj, obj)) &&
(!evas_event_freezes_through(eo_obj, obj)) &&
(!evas_object_is_source_invisible(eo_obj, obj)))
@ -260,7 +260,7 @@ _evas_object_stack_below(Eo *eo_obj, Evas_Object_Protected_Data *obj, Evas_Objec
obj->restack = EINA_TRUE;
evas_object_change(eo_obj, obj);
evas_object_inform_call_restack(eo_obj);
if (obj->layer->evas->is_frozen) return;
if (!obj->layer || obj->layer->evas->is_frozen) return;
if ((!evas_event_passes_through(eo_obj, obj)) &&
(!evas_event_freezes_through(eo_obj, obj)) &&
(!evas_object_is_source_invisible(eo_obj, obj)))