diff options
Diffstat (limited to 'src/gui')
| -rw-r--r-- | src/gui/kernel/qapplication_win.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/gui/kernel/qapplication_win.cpp b/src/gui/kernel/qapplication_win.cpp index b9262af..fbedd19 100644 --- a/src/gui/kernel/qapplication_win.cpp +++ b/src/gui/kernel/qapplication_win.cpp @@ -4049,8 +4049,7 @@ bool QApplicationPrivate::translateTouchEvent(const MSG &msg) return false; QEvent::Type eventType = QEvent::None; - QList<QTouchEvent::TouchPoint *> activeTouchPoints = currentTouchPoints; - + QList<QTouchEvent::TouchPoint *> activeTouchPoints; QVector<TOUCHINPUT> winTouchInputs(msg.wParam); memset(winTouchInputs.data(), 0, sizeof(TOUCHINPUT) * winTouchInputs.count()); QApplicationPrivate::GetTouchInputInfo((HANDLE) msg.lParam, msg.wParam, winTouchInputs.data(), sizeof(TOUCHINPUT)); @@ -4082,6 +4081,7 @@ bool QApplicationPrivate::translateTouchEvent(const MSG &msg) touchPoint->d->globalPos = touchPoint->d->startGlobalPos = touchPoint->d->lastGlobalPos = globalPos; touchPoint->d->pressure = qreal(1.); } else if (down && (touchInput.dwFlags & TOUCHEVENTF_UP)) { + activeTouchPoints = currentTouchPoints; eventType = removeActiveTouch(touchPoint); touchPoint->d->state = Qt::TouchPointReleased; @@ -4089,6 +4089,8 @@ bool QApplicationPrivate::translateTouchEvent(const MSG &msg) touchPoint->d->globalPos = globalPos; touchPoint->d->pressure = qreal(0.); } else if (down) { + if (activeTouchPoints.isEmpty()) + activeTouchPoints = currentTouchPoints; eventType = QEvent::TouchUpdate; touchPoint->d->state = globalPos == touchPoint->d->globalPos ? Qt::TouchPointStationary |