Loading...

XML

Word

Printable

Details

Type: Bug
Resolution: Fixed
Priority: P1: Critical
Fix Version/s: 6.8.1, 6.9.0 FF
Affects Version/s: 6.9
Component/s: Quick: Mouse Touch and Tablet input
Labels:
None

Commits:
ee3bfd7a3 (dev), abf6dfa99 (6.8)

Description

https://testresults.qt.io/grafana/d/3dhio4K7k/fastcheck-ci-test-info?orgId=1&var-testCase=tst_qquickpointhandler&var-testFunction=tabletStylus&var-branch=dev

It became obvious when https://codereview.qt-project.org/c/qt/qtdeclarative/+/461683 was auto-picked to 6.8 and failed the first time.

For one thing, if I manually move the mouse over the window while it's running, at least this can fail:

    QWindowSystemInterface::handleTabletEvent(window, point, window->mapToGlobal(point),
        int(QInputDevice::DeviceType::Stylus), int(QPointingDevice::PointerType::Pen), Qt::LeftButton, 0.5, 25, 35, 0.6, 12.3, 3, stylusId, Qt::NoModifier);
    QTRY_COMPARE(handler->active(), true);

Another failure I saw on 6.8:

    QPoint delta(10, 10);
    QPoint deltaLocalDPI = QHighDpi::fromNativeLocalPosition(delta, window);
    point += delta;
    QWindowSystemInterface::handleTabletEvent(window, point, window->mapToGlobal(point),
        int(QInputDevice::DeviceType::Stylus), int(QPointingDevice::PointerType::Pen), Qt::LeftButton, 0.45, 23, 33, 0.57, 15.6, 3, stylusId, Qt::NoModifier);
    QTRY_COMPARE(pointSpy.size(), guiSynthMouse ? 5 : 2);
...
    QCOMPARE_GT(handler->point().velocity().x(), 0);

If velocity == 0, it's not greater. So the movement was not seen...