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  1. Qt
  2. QTBUG-117426

Touch devices: ungrab handled incorrectly

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Details

    • Bug
    • Resolution: Unresolved
    • P2: Important
    • None
    • 6.5, 6.6, 6.7
    • Quick: Core Declarative QML
    • None
    • Android, iOS/tvOS/watchOS

    Description

      We've the case that certain parts of our UI work unreliable when it comes to touch events. Sometimes, events are propagated to other, unrelated, elements.

      I'm unable to produce a simple example for that, but we were able to reproduce this with the real app on iOS with the debugger connected and log output all around the Qt eventing code. The attached patch fixes these issues for us. Please check if it makes sense.

      Will place it in gerrit (after I remember how that worked).

      Attachments

        Issue Links

          replaces

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-111584 TapHandler steals events with gesturePolicy WithinBounds

          • 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; Flaky tests; 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
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          Activity

            People

              qt.team.quick.subscriptions Qt Quick and Widgets Team
              cajus Cajus Pollmeier
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              Dates

                Created:
                Updated:

                Gerrit Reviews

                  There is 1 open Gerrit change