diff options
Diffstat (limited to 'src/newt/classes/com/jogamp')
| -rw-r--r-- | src/newt/classes/com/jogamp/newt/swt/SWTEDTUtil.java | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/src/newt/classes/com/jogamp/newt/swt/SWTEDTUtil.java b/src/newt/classes/com/jogamp/newt/swt/SWTEDTUtil.java index d4b83d891..d40aa18cf 100644 --- a/src/newt/classes/com/jogamp/newt/swt/SWTEDTUtil.java +++ b/src/newt/classes/com/jogamp/newt/swt/SWTEDTUtil.java @@ -231,12 +231,15 @@ public class SWTEDTUtil implements EDTUtil { do { // event dispatch if(!shouldStop) { - // FIXME: Determine whether we require to run the - // delivery of events (dispatch) on AWT-EDT. - // Since the WindowDriver itself delivers all Window related events, - // this shall not be required. - // AWTEDTExecutor.singleton.invoke(true, dispatchMessages); - dispatchMessages.run(); + // EDT invoke thread is SWT-EDT, + // hence dispatching is required to run on SWT-EDT as well. + // Otherwise a deadlock may happen due to dispatched event's + // triggering a locking action. + if ( !swtDisplay.isDisposed() ) { + swtDisplay.syncExec(dispatchMessages); + } else { + dispatchMessages.run(); + } } // wait synchronized(sync) { |