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-rw-r--r--base/message_pump_glib_x_dispatch.h15
1 files changed, 12 insertions, 3 deletions
diff --git a/base/message_pump_glib_x_dispatch.h b/base/message_pump_glib_x_dispatch.h
index 95364a2..faee5b5 100644
--- a/base/message_pump_glib_x_dispatch.h
+++ b/base/message_pump_glib_x_dispatch.h
@@ -18,9 +18,18 @@ namespace base {
// GdkEvents. This class provides additional mechanism for dispatching XEvents.
class MessagePumpGlibXDispatcher : public MessagePumpForUI::Dispatcher {
public:
- // Dispatches the event. If true is returned processing continues as
- // normal. If false is returned, the nested loop exits immediately.
- virtual bool Dispatch(XEvent* xevent) = 0;
+
+ typedef enum {
+ EVENT_IGNORED, // The event was not processed.
+ EVENT_PROCESSED, // The event has been processed.
+ EVENT_QUIT // The event was processed and the message-loop should
+ // terminate.
+ } DispatchStatus;
+
+ // Dispatches the event. EVENT_IGNORED is returned if the event was ignored
+ // (i.e. not processed). EVENT_PROCESSED is returned if the event was
+ // processed. The nested loop exits immediately if EVENT_QUIT is returned.
+ virtual DispatchStatus Dispatch(XEvent* xevent) = 0;
};
} // namespace base