remember comp object dirty state and update when necessary

normal clients rely upon the guarantee that they will receive another resize on next render when size updates occur before visibility happens, but overrides will never receive another resize since they always size accurately. by remembering that the state was previously considered dirty, render updates which occur before visibility are no longer lost until the next damage/resize occurs

tl;dr: your menus show up again

src/bin/e_comp_object.c

@@ -91,6 +91,7 @@ typedef struct _E_Comp_Object
    Eina_Bool            zoomap_disabled : 1; //whether zoomap is usable
    Eina_Bool            updates_exist : 1;
    Eina_Bool            updates_full : 1; // entire object will be updated
+   Eina_Bool            dirty : 1; //object is dirty but not visible
 
    Eina_Bool            force_move : 1;
 } E_Comp_Object;
@@ -1838,6 +1839,8 @@ _e_comp_smart_show(Evas_Object *obj)
      }
    if (!cw->animating)
      e_comp_object_effect_set(obj, NULL);
+   if (cw->dirty)
+     e_comp_object_render_update_add(obj);
 }
 
 static void
@@ -3016,9 +3019,14 @@ e_comp_object_dirty(Evas_Object *obj)
    Eina_Bool dirty;
 
    API_ENTRY;
-
+   cw->dirty = 0;
    evas_object_geometry_get(cw->obj, NULL, NULL, &ow, &oh);
-   if ((!ow) && (!oh)) return; //get it on the next resize
+   if ((!ow) && (!oh))
+     {
+        RENDER_DEBUG("DIRTY REJECTED(%p)", cw->ec);
+        cw->dirty = !cw->visible;
+        return; //get it on the next resize/show
+     }
    dirty = e_pixmap_size_get(cw->ec->pixmap, &w, &h);
    if (!dirty) w = h = 1;
    evas_object_image_pixels_dirty_set(cw->obj, dirty);