diff options
| -rw-r--r-- | app/active_window_watcher_x.cc | 11 | ||||
| -rw-r--r-- | app/active_window_watcher_x.h | 1 |
2 files changed, 5 insertions, 7 deletions
diff --git a/app/active_window_watcher_x.cc b/app/active_window_watcher_x.cc index c118718..3c11b15 100644 --- a/app/active_window_watcher_x.cc +++ b/app/active_window_watcher_x.cc @@ -66,13 +66,10 @@ void ActiveWindowWatcherX::NotifyActiveWindowChanged() { if (format == 32 && num_items == 1) { int xid = *reinterpret_cast<int*>(property); GdkWindow* active_window = gdk_window_lookup(xid); - - if (active_window) { - FOR_EACH_OBSERVER( - Observer, - observers_, - ActiveWindowChanged(active_window)); - } + FOR_EACH_OBSERVER( + Observer, + observers_, + ActiveWindowChanged(active_window)); } if (property) XFree(property); diff --git a/app/active_window_watcher_x.h b/app/active_window_watcher_x.h index 2ea524e..0934ad4 100644 --- a/app/active_window_watcher_x.h +++ b/app/active_window_watcher_x.h @@ -18,6 +18,7 @@ class ActiveWindowWatcherX { public: class Observer { public: + // |active_window| will be NULL if the active window isn't one of Chrome's. virtual void ActiveWindowChanged(GdkWindow* active_window) = 0; }; |