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elm_widget: only register if you have to 

first step into the direction of making that more secure
This commit is contained in:
Marcel Hollerbach 2017-10-17 15:57:37 +02:00
parent aa4c3c9eb7
commit 881815ec57
1 changed files with 10 additions and 4 deletions
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14
src/lib/elementary/elm_widget.c
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@ -453,14 +453,19 @@ _focus_state_eval(Eo *obj, Elm_Widget_Smart_Data *pd, Eina_Bool should, Eina_Boo
}
static Efl_Ui_Focus_Object*
_logical_parent_eval(Eo *obj EINA_UNUSED, Elm_Widget_Smart_Data *pd)
_logical_parent_eval(Eo *obj EINA_UNUSED, Elm_Widget_Smart_Data *pd, Eina_Bool should)
{
Elm_Widget *parent;
Efl_Ui_Focus_Parent_Provider *provider;
provider = efl_provider_find(obj, EFL_UI_FOCUS_PARENT_PROVIDER_INTERFACE);
if (should)
{
provider = efl_provider_find(obj, EFL_UI_FOCUS_PARENT_PROVIDER_INTERFACE);
parent = efl_ui_focus_parent_provider_find_logical_parent(provider, obj);
}
else
parent = NULL;
parent = efl_ui_focus_parent_provider_find_logical_parent(provider, obj);
if (pd->logical.parent != parent)
{
@ -510,9 +515,10 @@ _full_eval(Eo *obj, Elm_Widget_Smart_Data *pd)
Efl_Ui_Focus_Object *old_registered_parent, *old_registered_manager;
Eina_Bool should, want_full;
_eval_registration_candidate(obj, pd, &should, &want_full);
old_parent = _logical_parent_eval(obj, pd);
old_parent = _logical_parent_eval(obj, pd, should);
if (efl_isa(old_parent, ELM_WIDGET_CLASS))
{