block client mouse move calls from comp object during move/resize

this is now handled by the event grabber. many callbacks on this
object are due to clip changes instead of genuine mouse movements,
meaning that processing events can lead to further resizes during a
render cycle

src/bin/e_comp_object.c

@@ -475,6 +475,7 @@ _e_comp_object_cb_mouse_move(void *data, Evas *e EINA_UNUSED, Evas_Object *obj E
 
    if (!cw->ec) return;
    if (e_client_action_get() && (e_client_action_get() != cw->ec)) return;
+   if (cw->ec->moving || e_client_util_resizing_get(cw->ec)) return;
    e_client_mouse_move(cw->ec, &ev->cur.output);
 }
 /////////////////////////////////////