diff options
| author | Tor Arne Vestbø <tor.arne.vestbo@qt.io> | 2016-11-03 16:14:07 +0100 |
|---|---|---|
| committer | Tor Arne Vestbø <tor.arne.vestbo@qt.io> | 2016-11-04 23:23:23 +0000 |
| commit | a21ffd44b3a13a9ef64a56e67f6e267292f0a8e2 (patch) | |
| tree | 2101ce01afec01a582ba23d4058e1c37ce8755dd /src/gui | |
| parent | ea9a8672a19588e89c0bda8e0c31424687c1e05f (diff) | |
Use async delivery when flushing events from secondary threads
Commit 33d748bb8 (Allow granular synchronous and asynchronous delivery of
QPA events) replaced a postWindowSystemEvent() with a SynchronousDelivery,
which was completely broken, as the delivery is already guarded by a mutex
wait.
Change-Id: I929fddc4e3403f943e8fe0677b5a46bf58419575
Reviewed-by: Maurice Kalinowski <maurice.kalinowski@qt.io>
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io>
Diffstat (limited to 'src/gui')
| -rw-r--r-- | src/gui/kernel/qwindowsysteminterface.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/gui/kernel/qwindowsysteminterface.cpp b/src/gui/kernel/qwindowsysteminterface.cpp index 5dd525f315..667304859e 100644 --- a/src/gui/kernel/qwindowsysteminterface.cpp +++ b/src/gui/kernel/qwindowsysteminterface.cpp @@ -682,7 +682,7 @@ bool QWindowSystemInterface::flushWindowSystemEvents(QEventLoop::ProcessEventsFl // deferredFlushWindowSystemEvents from the Gui thread. QMutexLocker locker(&QWindowSystemInterfacePrivate::flushEventMutex); QWindowSystemInterfacePrivate::FlushEventsEvent *e = new QWindowSystemInterfacePrivate::FlushEventsEvent(flags); - QWindowSystemInterfacePrivate::handleWindowSystemEvent<SynchronousDelivery>(e); + QWindowSystemInterfacePrivate::handleWindowSystemEvent<AsynchronousDelivery>(e); QWindowSystemInterfacePrivate::eventsFlushed.wait(&QWindowSystemInterfacePrivate::flushEventMutex); } else { sendWindowSystemEvents(flags); |