diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/corelib/kernel/qeventdispatcher_win.cpp | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/src/corelib/kernel/qeventdispatcher_win.cpp b/src/corelib/kernel/qeventdispatcher_win.cpp index df4c02d..d13e1d1 100644 --- a/src/corelib/kernel/qeventdispatcher_win.cpp +++ b/src/corelib/kernel/qeventdispatcher_win.cpp @@ -663,11 +663,12 @@ bool QEventDispatcherWin32::processEvents(QEventLoop::ProcessEventsFlags flags) bool canWait; bool retVal = false; + bool seenWM_QT_SENDPOSTEDEVENTS = false; + bool needWM_QT_SENDPOSTEDEVENTS = false; do { DWORD waitRet = 0; HANDLE pHandles[MAXIMUM_WAIT_OBJECTS - 1]; QVarLengthArray<MSG> processedTimers; - bool seenWM_QT_SENDPOSTEDEVENTS = false; while (!d->interrupt) { DWORD nCount = d->winEventNotifierList.count(); Q_ASSERT(nCount < MAXIMUM_WAIT_OBJECTS - 1); @@ -717,8 +718,8 @@ bool QEventDispatcherWin32::processEvents(QEventLoop::ProcessEventsFlags flags) if (haveMessage) { if (msg.message == WM_QT_SENDPOSTEDEVENTS && !(flags & QEventLoop::EventLoopExec)) { if (seenWM_QT_SENDPOSTEDEVENTS) { - PostMessage(d->internalHwnd, WM_QT_SENDPOSTEDEVENTS, 0, 0); - break; + needWM_QT_SENDPOSTEDEVENTS = true; + continue; } seenWM_QT_SENDPOSTEDEVENTS = true; } else if (msg.message == WM_TIMER) { @@ -770,6 +771,9 @@ bool QEventDispatcherWin32::processEvents(QEventLoop::ProcessEventsFlags flags) } } while (canWait); + if (needWM_QT_SENDPOSTEDEVENTS) + PostMessage(d->internalHwnd, WM_QT_SENDPOSTEDEVENTS, 0, 0); + return retVal; } |