diff options
Diffstat (limited to 'src/corelib/kernel/qeventdispatcher_win.cpp')
| -rw-r--r-- | src/corelib/kernel/qeventdispatcher_win.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/corelib/kernel/qeventdispatcher_win.cpp b/src/corelib/kernel/qeventdispatcher_win.cpp index e841919600..d9b9d84e41 100644 --- a/src/corelib/kernel/qeventdispatcher_win.cpp +++ b/src/corelib/kernel/qeventdispatcher_win.cpp @@ -971,7 +971,7 @@ int QEventDispatcherWin32::remainingTime(int timerId) void QEventDispatcherWin32::wakeUp() { Q_D(QEventDispatcherWin32); - if (d->internalHwnd && d->wakeUps.testAndSetAcquire(0, 1)) { + if (d->internalHwnd && d->wakeUps.testAndSetRelaxed(0, 1)) { // post a WM_QT_SENDPOSTEDEVENTS to this thread if there isn't one already pending if (!PostMessage(d->internalHwnd, WM_QT_SENDPOSTEDEVENTS, 0, 0)) qErrnoWarning("QEventDispatcherWin32::wakeUp: Failed to post a message"); |