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  1. Qt
  2. QTBUG-101736

QQuickWidget: button in a popup doesn't receive touch end event

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Details

    • 26cd43f02 (dev), 23ce8a110 (6.5), ff1953617 (6.4), dc8f44b14 (dev), 7eee2ffec (6.4), 93f99ba81 (6.5), a21b91c99 (tqtc/lts-6.2), b9565b3af (tqtc/lts-6.2)

    Description

      In a simple test project where a QQuickWidget is used to display an item containing a Popup and a Button in the Popup, the button will receive touch begin but never a touch end event. Clicking with a mouse works fine (press & release received).

      The problem does not seem to occur in 5.15.8 at all.

       

      import QtQuick 2.15
import QtQuick.Controls 2.15

Item {
    width: 640
    height: 480
    visible: true

    Popup {
        closePolicy: Popup.NoAutoClose
        visible: true
        width: 640
        height: 480

        Button {
            text: "TAP ME"
            anchors.fill: parent

            onPressed:
            {
                console.log( "Button onPressed") ;
            }

            onReleased:
            {
                console.log( "Button onReleased") ;
            }

            onClicked:
            {
                console.log( "Button onClicked") ;
            }
        }
    }
}

       

      Steps to reproduce the problem:

      1. Run the attached example
      2. Tap on the button

      Attachments

        Issue Links

          is duplicated by

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-109951 Touch end event not triggered for MultiPointInputArea in Listview and in QQuickWidget

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Closed
          relates to

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-101748 QQuickWidget - touch misbehaving badly with overlapping handlers hieararchy

          • 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-113558 QQuickWidget does not handle touch event via QML TapHandler correctly

          • 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
          replaces

          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
          resulted in

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-113384 QQuickWidget - touchpad click not working after scrolling

          • 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
          For Gerrit Dashboard: QTBUG-101736
          # Subject Branch Project Status CR V
          401175,4 Fix and un-blacklist tst_qquickwidget::synthMouseFromTouch dev qt/qtdeclarative Status: MERGED +2 0
          401321,5 Test MouseArea in QQuickWidget dev qt/qtdeclarative Status: MERGED +2 0
          419885,2 Fix and un-blacklist tst_qquickwidget::synthMouseFromTouch 6.4 qt/qtdeclarative Status: MERGED +2 0
          419886,2 Fix and un-blacklist tst_qquickwidget::synthMouseFromTouch 6.3 qt/qtdeclarative Status: MERGED +2 0
          419889,2 Fix and un-blacklist tst_qquickwidget::synthMouseFromTouch tqtc/lts-6.2 qt/tqtc-qtdeclarative Status: MERGED +2 0
          448653,6 QQuickWidget: always accept touch events and grabbed event points dev qt/qtdeclarative Status: MERGED +2 0
          449360,2 Test MouseArea in QQuickWidget 6.5 qt/qtdeclarative Status: MERGED +2 0
          449361,2 Test MouseArea in QQuickWidget 6.4 qt/qtdeclarative Status: MERGED +2 0
          449372,3 Test MouseArea in QQuickWidget tqtc/lts-6.2 qt/tqtc-qtdeclarative Status: MERGED +2 0
          450353,2 QQuickWidget: always accept touch events and grabbed event points 6.5 qt/qtdeclarative Status: MERGED +2 0
          450354,2 QQuickWidget: always accept touch events and grabbed event points 6.4 qt/qtdeclarative Status: MERGED +2 0
          450401,3 QQuickWidget: always accept touch events and grabbed event points tqtc/lts-6.2 qt/tqtc-qtdeclarative Status: MERGED +2 0

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            People

              vhilshei Volker Hilsheimer
              miikapernu Miika Pernu
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              Dates

                Created:
                Updated:
                Resolved: