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  1. Qt
  2. QTBUG-104878

xcb wacom support gets confused about device instances

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Details

    • Bug
    • Resolution: Unresolved
    • P3: Somewhat important
    • None
    • 6.2.4, 6.4.0 Beta1
    • GUI: Wacom Tablet Input, QPA: X11/XCB
    • None
    • 2a9d93efc (dev), dc7f4f7b4 (dev), 944a94806 (6.5), 1a49eae77 (dev), 102261f7b (6.5), bc2ba337d (6.6)

    Description

      Checking with device_information manual test, which agrees with the debug output:

      [     5.863 D] qt.qpa.input.devices unknown - discovered unique ID and capabilities of tablet tool QPointingDevice("N-trig DuoSense Stylus eraser" Stylus id=15 seat=30002 ptrType=Eraser caps=Position|Pressure|MouseEmulation|Hover|XTilt|YTilt uniqueId=1)

      XTilt|YTilt should not be there. This is with a Wacom Bamboo stylus used in nTrig mode with an nTrig-capable LCD monitor: eraser mode is by holding down one of the barrel buttons rather than by using the other end.

      Attachments

        Issue Links

          resulted in

          Task - A task that needs to be done. QTBUG-114560 Remove obsolete QWSI::handleTabletEnterProximityEvent and handleTabletLeaveProximityEvent

          • Not Evaluated - Not yet evaluated/prioritized
          • Reported
          For Gerrit Dashboard: QTBUG-104878
          # Subject Branch Project Status CR V
          468059,2 xcb: Delete QInputDevice instances that X11 no longer finds tqtc/lts-6.2 qt/tqtc-qtbase Status: NEW 0 0
          421189,3 Add QInputDevice::name() to output in device_information manual test dev qt/qtbase Status: MERGED +2 0
          421590,2 Add QInputDevice::name() to output in device_information manual test 6.4 qt/qtbase Status: MERGED +2 0
          421591,2 Add QInputDevice::name() to output in device_information manual test 6.3 qt/qtbase Status: MERGED +2 0
          421625,2 Add QInputDevice::name() to output in device_information manual test tqtc/lts-6.2 qt/tqtc-qtbase Status: MERGED +2 0
          467903,4 xcb: Delete QInputDevice instances that X11 no longer finds dev qt/qtbase Status: MERGED +2 0
          467904,8 Add a manual test to show a QTreeView with QInputDevice::devices() dev qt/qtbase Status: MERGED +2 0
          468037,1 xcb: Delete QInputDevice instances that X11 no longer finds 6.5.0 qt/qtbase Status: ABANDONED +2 0
          468038,2 xcb: Delete QInputDevice instances that X11 no longer finds 6.5 qt/qtbase Status: MERGED +2 0
          485110,5 xcb: Use QWSI::handleTabletEnterLeaveProximityEvent(.. QPointingDev* ..) dev qt/qtbase Status: MERGED +2 0
          486340,2 xcb: Use QWSI::handleTabletEnterLeaveProximityEvent(.. QPointingDev* ..) 6.6 qt/qtbase Status: MERGED +2 0
          486341,2 xcb: Use QWSI::handleTabletEnterLeaveProximityEvent(.. QPointingDev* ..) 6.5 qt/qtbase Status: MERGED +2 0

          Activity