diff options
Diffstat (limited to 'src/quick/items/qquickwindow.cpp')
| -rw-r--r-- | src/quick/items/qquickwindow.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/quick/items/qquickwindow.cpp b/src/quick/items/qquickwindow.cpp index a539011630..7ad2cbc3de 100644 --- a/src/quick/items/qquickwindow.cpp +++ b/src/quick/items/qquickwindow.cpp @@ -2385,7 +2385,9 @@ bool QQuickWindowPrivate::sendFilteredTouchEvent(QQuickItem *target, QQuickItem if (target->childMouseEventFilter(item, targetEvent.data())) { qCDebug(DBG_TOUCH) << " - first chance intercepted on childMouseEventFilter by " << target; QVector<int> touchIds; - for (int i = 0; i < targetEvent->touchPoints().size(); ++i) + const int touchPointCount = targetEvent->touchPoints().size(); + touchIds.reserve(touchPointCount); + for (int i = 0; i < touchPointCount; ++i) touchIds.append(targetEvent->touchPoints().at(i).id()); target->grabTouchPoints(touchIds); if (mouseGrabberItem) { |