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  1. Qt
  2. QTBUG-98519

[REG: 5.15.0->5.15.7] xcb: Synthesized mouse from touch gets stuck if receiving widget gets destroyed

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    • efc02f9cc3 (qt/qtbase/dev) efc02f9cc3 (qt/tqtc-qtbase/dev) b0de19a831 (qt/qtbase/6.3) b0de19a831 (qt/tqtc-qtbase/6.3) b0de19a831 (qt/qtbase/6.3.1) 7380edaeb8 (qt/tqtc-qtbase/5.15) 7380edaeb8 (qt/tqtc-qtbase/5.15-vxworks)

      To reproduce, run attached example, tap the button and then tap the new widget to close it. Afterwards it is impossible to use touch again.

      Might have been caused by a fix to QTBUG-86253

        1. qtbug98519.zip
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        For Gerrit Dashboard: QTBUG-98519
        # Subject Branch Project Status CR V
        384646,1 WIP xcb: track touchpoints by window ID; prevent dangling on window destroy dev qt/qtbase Status: NEW -2 0
        355362,17 xcb: Delete touch points without target windows dev qt/qtbase Status: MERGED +2 0
        412280,2 xcb: Delete touch points without target windows 6.3 qt/qtbase Status: MERGED +2 0
        412282,2 xcb: Delete touch points without target windows tqtc/lts-6.2 qt/tqtc-qtbase Status: MERGED +2 0
        412283,5 xcb: Delete touch points without target windows tqtc/lts-5.15 qt/tqtc-qtbase Status: MERGED +2 0

            srutledg Shawn Rutledge
            poikelin Joni Poikelin
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              Created:
              Updated:
              Resolved:

                There is 1 open Gerrit change