st: Honor button mask on touch events

Even though it's not a "button", we use button1 to map to actions. Seems
fair to refuse to press the StButton if it would not react to button1.

diff --git a/src/st/st-button.c b/src/st/st-button.c
index a95ddff2dc627bfd67de02a411b7b4086d4c48c0..5a70f4e837c31af8b745f211aaed2e933fbe3e01 100644 (file)
--- a/src/st/st-button.c
+++ b/src/st/st-button.c
@@ -241,6 +241,8 @@ st_button_touch_event (ClutterActor      *actor,
 
   if (priv->pressed != 0)
     return CLUTTER_EVENT_PROPAGATE;
+  if ((priv->button_mask & mask) == 0)
+    return CLUTTER_EVENT_PROPAGATE;
 
   device = clutter_event_get_device ((ClutterEvent*) event);
   sequence = clutter_event_get_event_sequence ((ClutterEvent*) event);