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  1. Qt
  2. QTBUG-72173

Refactor the QEvent hierarchy to make input events more like QQuickPointerEvents in Qt 6

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    • 4e400369c08db251cd489fec1229398c224d02b4 (qt/qtbase/dev)

    Description

      The reason for the exercise with developing QQuickPointerEvents as event-wrappers in Qt Quick was to prototype the changes we need in the QEvent hierarchy in Qt 6... and also because QEvents are public and we can't make most kinds of changes there without breaking compatibility.

      I plan on making it something like the attached image (but a lot of details about fields and methods are missing in this version of the diagram).

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          depends on

          Task - A task that needs to be done. QTBUG-72167 Add a device tree

          • Not Evaluated - Not yet evaluated/prioritized
          • Closed
          is replaced by

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-89090 remaining issues in QEvent classes in Qt 6

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Reported
          is required for

          Task - A task that needs to be done. QTBUG-69422 Input Handling Changes in Qt 6

          • Not Evaluated - Not yet evaluated/prioritized
          • Closed

          Suggestion - Public suggestions QTBUG-56515 QTouchEvent::TouchPoint accepted flag

          • P5: Not important - Not relevant and not urgent.
          • Reported
          resulted in

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-85607 Flickable delayed-press functionality must resend the same kind of press

          • 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

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-86729 many Qt Quick test failures after input event refactoring

          • 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

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-91350 [REG 5.15->6.0] TapHandler.onTapped: device and button are no longer available

          • 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

          Task - A task that needs to be done. QTBUG-111400 figure out how to get Wacom tablet proximity position; deliver to window

          • P3: Somewhat important - Should be fixed, but doesn't affect the release in any way.
          • Reported
          mentioned in

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          For Gerrit Dashboard: QTBUG-72173
          # Subject Branch Project Status CR V
          301583,34 Refactor pointer event hierarchy dev qt/qtbase Status: MERGED +2 0
          305381,7 Begin handling the QEvent refactoring dev qt/qtdeclarative Status: MERGED +2 0
          307554,2 QtGui: Clean up event headers dev qt/qtbase Status: MERGED +2 0
          307560,1 Input events: Change the default value of the device to nullptr dev qt/qtbase Status: DEFERRED 0 0
          307637,2 QtGui: Clean up event headers, #2 dev qt/qtbase Status: MERGED +2 0
          307681,2 Replace QTouchEvent::TouchPoint with QEventPoint dev qt/qtdeclarative Status: MERGED +2 0
          307702,3 QtGui: Clean up event headers, #3 dev qt/qtbase Status: MERGED +2 0
          307843,3 Fix build of PySideQTouchEventSequence dev pyside/pyside-setup Status: MERGED +2 0
          308835,21 Remove QQuickPointerEvent etc.; deliver QPointerEvents directly dev qt/qtdeclarative Status: MERGED +2 0

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              srutledg Shawn Rutledge
              srutledg Shawn Rutledge
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                Updated:
                Resolved:

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