diff options
Diffstat (limited to 'src/quick/items')
| -rw-r--r-- | src/quick/items/qquickevents_p_p.h | 1 | ||||
| -rw-r--r-- | src/quick/items/qquickwindow.cpp | 12 |
2 files changed, 12 insertions, 1 deletions
diff --git a/src/quick/items/qquickevents_p_p.h b/src/quick/items/qquickevents_p_p.h index c4f0b60d92..2a1e9dc184 100644 --- a/src/quick/items/qquickevents_p_p.h +++ b/src/quick/items/qquickevents_p_p.h @@ -597,6 +597,7 @@ public: Area = QTouchDevice::Area, Pressure = QTouchDevice::Pressure, Velocity = QTouchDevice::Velocity, + MouseEmulation = QTouchDevice::MouseEmulation, // some bits reserved in case we need more of QTouchDevice::Capabilities Scroll = 0x0100, // mouse has a wheel, or there is OS-level scroll gesture recognition (dubious?) Hover = 0x0200, diff --git a/src/quick/items/qquickwindow.cpp b/src/quick/items/qquickwindow.cpp index aefdaea2b7..48eba6a7a0 100644 --- a/src/quick/items/qquickwindow.cpp +++ b/src/quick/items/qquickwindow.cpp @@ -654,6 +654,12 @@ bool QQuickWindowPrivate::deliverTouchAsMouse(QQuickItem *item, QQuickPointerEve Q_Q(QQuickWindow); auto device = pointerEvent->device(); + // A touch event from a trackpad is likely to be followed by a mouse or gesture event, so mouse event synth is redundant + if (device->type() == QQuickPointerDevice::TouchPad && device->capabilities().testFlag(QQuickPointerDevice::MouseEmulation)) { + qCDebug(DBG_TOUCH_TARGET) << "skipping delivery of synth-mouse event from" << device; + return false; + } + // FIXME: make this work for mouse events too and get rid of the asTouchEvent in here. Q_ASSERT(pointerEvent->asPointerTouchEvent()); QScopedPointer<QTouchEvent> event(pointerEvent->asPointerTouchEvent()->touchEventForItem(item)); @@ -2831,7 +2837,11 @@ bool QQuickWindowPrivate::sendFilteredPointerEventImpl(QQuickPointerEvent *event // In versions prior to Qt 6, we can't trust item->acceptTouchEvents() here, because it defaults to true. bool acceptsTouchEvents = false; #endif - if (acceptsTouchEvents || receiver->acceptedMouseButtons()) { + auto device = pte->device(); + if (device->type() == QQuickPointerDevice::TouchPad && + device->capabilities().testFlag(QQuickPointerDevice::MouseEmulation)) { + qCDebug(DBG_TOUCH_TARGET) << "skipping filtering of synth-mouse event from" << device; + } else if (acceptsTouchEvents || receiver->acceptedMouseButtons()) { // get a touch event customized for delivery to filteringParent QScopedPointer<QTouchEvent> filteringParentTouchEvent(pte->touchEventForItem(receiver, true)); if (filteringParentTouchEvent) { |