diff options
Diffstat (limited to 'libjava/java/awt/EventQueue.java')
| -rw-r--r-- | libjava/java/awt/EventQueue.java | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/libjava/java/awt/EventQueue.java b/libjava/java/awt/EventQueue.java index d20edbc..fe9138f 100644 --- a/libjava/java/awt/EventQueue.java +++ b/libjava/java/awt/EventQueue.java @@ -301,8 +301,8 @@ public class EventQueue /** * Allows a custom EventQueue implementation to replace this one. * All pending events are transferred to the new queue. Calls to postEvent, - * getNextEvent, and peekEvent are forwarded to the pushed queue until it - * is removed with a pop(). + * getNextEvent, and peekEvent and others are forwarded to the pushed queue + * until it is removed with a pop(). * * @exception NullPointerException if newEventQueue is null. */ @@ -320,6 +320,10 @@ public class EventQueue return; } + /* Make sure we have a live dispatch thread to drive the queue */ + if (dispatchThread == null) + dispatchThread = new EventDispatchThread(this); + int i = next_out; while (i != next_in) { @@ -361,6 +365,13 @@ public class EventQueue if (++i == queue.length) i = 0; } + // Empty the queue so it can be reused + next_in = 0; + next_out = 0; + + // Tell our EventDispatchThread that it can end execution + dispatchThread.interrupt (); + dispatchThread = null; } } |