diff options
Diffstat (limited to 'src/gui/kernel')
| -rw-r--r-- | src/gui/kernel/qguiapplication.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/gui/kernel/qguiapplication.cpp b/src/gui/kernel/qguiapplication.cpp index 313f1bcb54..d6ffb020d0 100644 --- a/src/gui/kernel/qguiapplication.cpp +++ b/src/gui/kernel/qguiapplication.cpp @@ -2789,6 +2789,9 @@ void QGuiApplicationPrivate::processContextMenuEvent(QWindowSystemInterfacePriva void QGuiApplicationPrivate::processTouchEvent(QWindowSystemInterfacePrivate::TouchEvent *e) { + if (!QInputDevicePrivate::isRegistered(e->device)) + return; + modifier_buttons = e->modifiers; QPointingDevice *device = const_cast<QPointingDevice *>(static_cast<const QPointingDevice *>(e->device)); QPointingDevicePrivate *devPriv = QPointingDevicePrivate::get(device); |