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  1. Qt
  2. QTBUG-105609

should be able to add a TapHandler to a Button to modify behavior

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Details

    • 0f85202699 (qt/qtdeclarative/dev) 25ab62cce5 (qt/qtdeclarative/6.4) 25ab62cce5 (qt/tqtc-qtdeclarative/6.4) 0f85202699 (qt/tqtc-qtdeclarative/dev) 25ab62cce5 (qt/qtdeclarative/6.4.1), 29a2f67a8 (dev), 5855ba626 (6.4), 978bb5085 (6.5)

    Description

      In 5.15, with this code, if you right-click on the Button you get the tapped signal from TapHandler:

      import QtQuick 2.15
import QtQuick.Controls 2.15

Rectangle {
    color: dh.active ? "steelblue" : th.pressed ? "lightgreen" : "beige"
    Button {
        DragHandler {
            id: dh
            target: null
            onActiveChanged: print("dragging?", active)
        }
        TapHandler {
            id: th
            acceptedButtons: Qt.RightButton
            onTapped: print("open context menu")
onCanceled: print("CANCELLED")
        }
    }
}

      Whereas in Qt 6 you get canceled.  It seems the behavior change comes from https://codereview.qt-project.org/c/qt/qtdeclarative/+/349211

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        Issue Links

          duplicates

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-99887 TapHandler on TextField (for showing right click context menu) stops working in Qt6

          • 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
          relates to

          Suggestion - Public suggestions QTBUG-67331 Make it possible to react to context menu events

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • In Progress

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-105610 should be able to add a DragHandler to a Button or other control

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

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-92944 input problems in DynamicTexture example

          • 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-94012 handlers in underlying or parent items should be able to avoid reacting when a higher-z or child item already handled it

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Closed
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              qt.team.quick.subscriptions Qt Quick and Widgets Team
              srutledg Shawn Rutledge
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                Created:
                Updated:
                Resolved:

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