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  1. Qt
  2. QTBUG-111204

PinchHandler native-gesture scaling is no longer cumulative

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    • Linux/X11, macOS
    • a05cbaaae (dev), 512904abb (6.5)

    Description

      Easily visible with a macOS trackpad (or Apple trackpad on Linux X11 with libinput gesture recognition) in the simple use case with a PinchHandler in an Item: it doesn't keep scaling, in fact it's hard to get the size to increase much. It was probably https://codereview.qt-project.org/c/qt/qtdeclarative/+/446412 that caused this regression. And test coverage was insufficient to notice this: the tests only sent single events, not a series of them.

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          is required for

          Technical task - A technical task. QTBUG-108924 Revamp Photo surface example

          • Not Evaluated - Not yet evaluated/prioritized
          • Closed
          relates to

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-111220 PinchHandler.persistentTranslation has inconsistent meaning with native pinch gesture

          • P1: Critical - Urgent and Important, will STOP the release if matched with set FixVersion field. This includes regressions from the last version that are not edge cases; Data loss; Build issues; All but the most unlikely crashes/lockups/hanging; Serious usability issues and embarrassing bugs & Bugs critical to a deliverable. This is the highest possible priority for requirements.
          • Closed
          resulted from

          Suggestion - Public suggestions QTBUG-94168 pointer handlers need both gesture-duration and accumulated properties with setters

          • Not Evaluated - Not yet evaluated/prioritized
          • Closed
          For Gerrit Dashboard: QTBUG-111204
          # Subject Branch Project Status CR V
          460730,3 Add tst_QQuickPinchHandler::cumulativeNativeGestures 6.4 qt/qtdeclarative Status: NEW +2 0
          460722,2 Fix and test PinchHandler native-gesture scaling dev qt/qtdeclarative Status: ABANDONED 0 0
          460788,5 Fix and test PinchHandler native-gesture scaling dev qt/qtdeclarative Status: MERGED +2 0
          461156,2 Fix and test PinchHandler native-gesture scaling 6.5 qt/qtdeclarative Status: MERGED +2 0

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              srutledg Shawn Rutledge
              srutledg Shawn Rutledge
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                Created:
                Updated:
                Resolved:

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