diff options
Diffstat (limited to 'ui/events/event_target.cc')
| -rw-r--r-- | ui/events/event_target.cc | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/ui/events/event_target.cc b/ui/events/event_target.cc index 9aa53902..56b7a16 100644 --- a/ui/events/event_target.cc +++ b/ui/events/event_target.cc @@ -48,6 +48,10 @@ void EventTarget::RemovePostTargetHandler(EventHandler* handler) { post_target_list_.erase(find); } +bool EventTarget::IsPreTargetListEmpty() const { + return pre_target_list_.empty(); +} + void EventTarget::OnEvent(Event* event) { CHECK_EQ(this, event->target()); if (target_handler_) |