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Evas smart: Mark all smart clippers as no_render 

This allows doing ugly things such as setting a clipper/mask
on any smart object, without having to worry about seeing a
white rectangle cover the whole screen.

While the above scenario is not a great idea (bypass elementary in
its handling of the clipper), having a big white rect covering the
entire UI seems even worse.

I wonder if elm objects shouldn't simply allow user clippers, and
somehow manage them along with the smart object internal clipper.
This commit is contained in:
Jean-Philippe Andre 2016-04-05 17:19:55 +09:00
parent f57da20b88
commit df03631ef6
2 changed files with 13 additions and 1 deletions
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13
src/lib/evas/canvas/evas_object_smart.c
View File

@ -682,9 +682,20 @@ EOLIAN static void
_evas_object_smart_smart_no_render_set(Eo *eo_obj, Evas_Smart_Data *o EINA_UNUSED, Eina_Bool hide)
{
Evas_Object_Protected_Data *obj2;
Evas_Object_Smart_Clipped_Data *cso;
Evas_Object *cso_clipper;
if (eo_isa(eo_obj, EVAS_SMART_CLIPPED_CLASS))
cso = eo_data_scope_get(eo_obj, EVAS_SMART_CLIPPED_CLASS);
else
cso = evas_object_smart_data_get(eo_obj);
cso_clipper = cso ? cso->clipper : NULL;
EINA_INLIST_FOREACH(evas_object_smart_members_get_direct(eo_obj), obj2)
evas_obj_no_render_set(obj2->object, hide);
{
if (cso_clipper != obj2->object)
evas_obj_no_render_set(obj2->object, hide);
}
}
EOLIAN static void

1
src/lib/evas/canvas/evas_object_smart_clipped.c
View File

@ -63,6 +63,7 @@ evas_object_smart_clipped_smart_add(Evas_Object *eo_obj)
evas_object_resize(cso->clipper, 200000, 200000);
evas_object_pass_events_set(cso->clipper, 1);
evas_object_hide(cso->clipper); /* show when have something clipped to it */
evas_obj_no_render_set(cso->clipper, 1);
evas_object_smart_data_set(eo_obj, cso);
}