diff options
| -rw-r--r-- | src/gui/kernel/qguiapplication.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/gui/kernel/qguiapplication.cpp b/src/gui/kernel/qguiapplication.cpp index d3ed576220..b6720a8e76 100644 --- a/src/gui/kernel/qguiapplication.cpp +++ b/src/gui/kernel/qguiapplication.cpp @@ -2954,6 +2954,9 @@ void QGuiApplicationPrivate::processTouchEvent(QWindowSystemInterfacePrivate::To continue; } + // Note: after the call to sendSpontaneousEvent, touchEvent.position() will have + // changed to reflect the local position inside the last (random) widget it tried + // to deliver the touch event to, and will therefore be invalid afterwards. QGuiApplication::sendSpontaneousEvent(window, &touchEvent); if (!e->synthetic() && !touchEvent.isAccepted() && qApp->testAttribute(Qt::AA_SynthesizeMouseForUnhandledTouchEvents)) { @@ -2993,7 +2996,7 @@ void QGuiApplicationPrivate::processTouchEvent(QWindowSystemInterfacePrivate::To // left mouse button events instead (see AA_SynthesizeMouseForUnhandledTouchEvents docs). // TODO why go through QPA? Why not just send a QMouseEvent right from here? QWindowSystemInterfacePrivate::MouseEvent fake(window, e->timestamp, - touchPoint->position(), + window->mapFromGlobal(touchPoint->globalPosition().toPoint()), touchPoint->globalPosition(), buttons, e->modifiers, |