diff options
Diffstat (limited to 'vcl')
| -rw-r--r-- | vcl/unx/kde4/KDESalDisplay.cxx | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/vcl/unx/kde4/KDESalDisplay.cxx b/vcl/unx/kde4/KDESalDisplay.cxx index 21440fc4d7d4..650b2662005d 100644 --- a/vcl/unx/kde4/KDESalDisplay.cxx +++ b/vcl/unx/kde4/KDESalDisplay.cxx @@ -51,6 +51,10 @@ void SalKDEDisplay::Yield() if( DispatchInternalEvent() ) return; + // Prevent blocking from Drag'n'Drop events, which may have already have processed the event + if (XEventsQueued( pDisp_, QueuedAfterReading ) == 0) + return; + DBG_ASSERT( static_cast<SalYieldMutex*>(GetSalData()->m_pInstance->GetYieldMutex())->GetThreadId() == osl::Thread::getCurrentIdentifier(), "will crash soon since solar mutex not locked in SalKDEDisplay::Yield" ); |