forked from enlightenment/efl
evas stack: ++safe code.
null check to prevent any crashes (just in case)
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c27697cf58
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@ -152,6 +152,8 @@ _efl_canvas_object_efl_gfx_stack_stack_above(Eo *eo_obj, Evas_Object_Protected_D
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if (eo_obj == eo_above) return;
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if (_evas_object_intercept_call_evas(obj, EVAS_OBJECT_INTERCEPT_CB_STACK_ABOVE, 1, eo_above)) return;
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Evas_Object_Protected_Data *above = efl_data_scope_get(eo_above, EFL_CANVAS_OBJECT_CLASS);
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if (!above) return;
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if ((EINA_INLIST_GET(obj))->prev == EINA_INLIST_GET(above))
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{
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evas_object_inform_call_restack(eo_obj, obj);
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@ -242,6 +244,8 @@ _efl_canvas_object_efl_gfx_stack_stack_below(Eo *eo_obj, Evas_Object_Protected_D
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if (eo_obj == eo_below) return;
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if (_evas_object_intercept_call_evas(obj, EVAS_OBJECT_INTERCEPT_CB_STACK_BELOW, 1, eo_below)) return;
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Evas_Object_Protected_Data *below = efl_data_scope_get(eo_below, EFL_CANVAS_OBJECT_CLASS);
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if (!below) return;
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if ((EINA_INLIST_GET(obj))->next == EINA_INLIST_GET(below))
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{
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evas_object_inform_call_restack(eo_obj, obj);
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