diff options
Diffstat (limited to 'src/corelib/kernel/qeventdispatcher_win.cpp')
| -rw-r--r-- | src/corelib/kernel/qeventdispatcher_win.cpp | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/src/corelib/kernel/qeventdispatcher_win.cpp b/src/corelib/kernel/qeventdispatcher_win.cpp index d13e1d1..f2e66c5 100644 --- a/src/corelib/kernel/qeventdispatcher_win.cpp +++ b/src/corelib/kernel/qeventdispatcher_win.cpp @@ -470,7 +470,7 @@ LRESULT CALLBACK qt_internal_proc(HWND hwnd, UINT message, WPARAM wp, LPARAM lp) } return 0; } else if (message == WM_TIMER) { - if (wp == ~0u) { + if (wp == ~1u) { KillTimer(d->internalHwnd, wp); int localSerialNumber = d->serialNumber; (void) d->wakeUps.fetchAndStoreRelease(0); @@ -488,7 +488,7 @@ LRESULT CALLBACK qt_internal_proc(HWND hwnd, UINT message, WPARAM wp, LPARAM lp) if (GetQueueStatus(QS_INPUT | QS_RAWINPUT | QS_TIMER) != 0) { // delay the next pass of sendPostedEvents() until we get the special // WM_TIMER, which allows all pending Windows messages to be processed - SetTimer(d->internalHwnd, ~0u, 0, 0); + SetTimer(d->internalHwnd, ~1u, 0, 0); } else { // nothing pending in the queue, let sendPostedEvents go through d->wakeUps.fetchAndStoreRelease(0); @@ -531,15 +531,16 @@ static HWND qt_create_internal_window(const QEventDispatcherWin32 *eventDispatch qWinAppInst(), // application 0); // windows creation data. + if (!wnd) { + qWarning("QEventDispatcher: Failed to create QEventDispatcherWin32 internal window: %d\n", (int)GetLastError()); + } + #ifdef GWLP_USERDATA SetWindowLongPtr(wnd, GWLP_USERDATA, (LONG_PTR)eventDispatcher); #else SetWindowLong(wnd, GWL_USERDATA, (LONG)eventDispatcher); #endif - if (!wnd) { - qWarning("QEventDispatcher: Failed to create QEventDispatcherWin32 internal window: %d\n", (int)GetLastError()); - } return wnd; } @@ -550,7 +551,7 @@ void QEventDispatcherWin32Private::registerTimer(WinTimerInfo *t) Q_Q(QEventDispatcherWin32); int ok = 0; - if (t->interval > 15 || !t->interval || !qtimeSetEvent) { + if (t->interval > 20 || !t->interval || !qtimeSetEvent) { ok = 1; if (!t->interval) // optimization for single-shot-zero-timer QCoreApplication::postEvent(q, new QZeroTimerEvent(t->timerId)); |