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force gadget site recalc from style object if gadget's hints change 

ensure that these intermediate objects trigger recalcs as expected

fix T4809
This commit is contained in:
Mike Blumenkrantz 2016-11-02 11:16:57 -04:00
parent 602b01b8b2
commit 46cad09e3e
1 changed files with 9 additions and 0 deletions
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9
src/bin/e_gadget.c
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@ -1613,6 +1613,13 @@ e_gadget_drop_handler_add(Evas_Object *g, void *data,
return drop_object;
}
static void
_gadget_style_hints(void *data, Evas *e EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
{
E_Gadget_Config *zgc = data;
evas_object_smart_need_recalculate_set(zgc->site->layout, 1);
}
E_API Evas_Object *
e_gadget_util_layout_style_init(Evas_Object *g, Evas_Object *style)
{
@ -1647,6 +1654,7 @@ e_gadget_util_layout_style_init(Evas_Object *g, Evas_Object *style)
elm_box_unpack(zgc->site->layout, prev);
}
evas_object_raise(zgc->site->events);
evas_object_event_callback_del(prev, EVAS_CALLBACK_CHANGED_SIZE_HINTS, _gadget_style_hints);
if (!style) return prev;
evas_object_data_set(style, "__e_gadget", zgc);
@ -1654,6 +1662,7 @@ e_gadget_util_layout_style_init(Evas_Object *g, Evas_Object *style)
elm_layout_sizing_eval(style);
evas_object_smart_calculate(style);
evas_object_size_hint_min_get(style, &zgc->style.minw, &zgc->style.minh);
evas_object_event_callback_add(style, EVAS_CALLBACK_CHANGED_SIZE_HINTS, _gadget_style_hints, zgc);
evas_object_show(style);
evas_object_smart_callback_add(zgc->display, "gadget_popup", _gadget_popup, zgc->site);
return prev;