evas - csd and wl csd - fix alpha zeroing to avoid framespace junk

i noticed some junk in framespace... this happesn when solid objects
are outside the normal window content area and their solid areas are
not clipped to this inner frame area thus those areas are not "zeroed
out" next render.

@fix

src/lib/evas/canvas/evas_render.c

@@ -2722,6 +2722,15 @@ _evas_render_cutout_add(Evas_Public_Data *evas, void *context,
                            obj->cur->cache.clip.w, obj->cur->cache.clip.h);
      }
    else return;
+   if (!_is_obj_in_framespace(obj, evas))
+     {
+        int fw, fh;
+
+        fw = evas->viewport.w - evas->framespace.w;
+        fh = evas->viewport.h - evas->framespace.h;
+        RECTS_CLIP_TO_RECT(cox, coy, cow, coh,
+                           0, 0, fw, fh);
+     }
    if (cutout_margin)
      {
         cox += cutout_margin->l;