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-rw-r--r--src/corelib/kernel/qeventdispatcher_win.cpp2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/corelib/kernel/qeventdispatcher_win.cpp b/src/corelib/kernel/qeventdispatcher_win.cpp
index b249d37adf..c9d0f03619 100644
--- a/src/corelib/kernel/qeventdispatcher_win.cpp
+++ b/src/corelib/kernel/qeventdispatcher_win.cpp
@@ -275,6 +275,8 @@ LRESULT QT_WIN_CALLBACK qt_internal_proc(HWND hwnd, UINT message, WPARAM wp, LPA
void QEventDispatcherWin32Private::startPostedEventsTimer()
{
+ // we received WM_QT_SENDPOSTEDEVENTS, so allow posting it again
+ wakeUps.storeRelaxed(0);
if (sendPostedEventsTimerId == 0) {
// Start a timer to deliver posted events when the message queue is emptied.
sendPostedEventsTimerId = SetTimer(internalHwnd, SendPostedEventsTimerId,