Uploaded image for project: 'Qt'
  1. Qt
  2. QTBUG-89873

PinchHandler and HoverHandler react to touch event even under popup dialog

    XMLWordPrintable

Details

    • Bug
    • Resolution: Unresolved
    • P2: Important
    • None
    • 5.14.2
    • Quick: Core Declarative QML
    • None
    • Android

    Description

      The use case is that there is an empty Item. It has PinchHandler and HoverHandler defined in it.

       

      //Below code are dummy, not working, just to show the bug steps
Item {
    PinchHandler {
        onUpdated: {
            console.debug("PinchHandler::updated");
        }
    }

    HoverHandler {
        onPointChanged: {
            console.debug("HoverHandler::onPointChanged");
        }
    }

Button {
    onclick:{
       dialog.open()
    }
}

       

      When dialog is popup, and acting on the dialog. The PinchHandler and HoverHandler signals are trigged. It should be a bug of these two handlers, it should not received any event because they are behind the dialog.

       

      Attachments

        Issue Links

          depends on

          Task - A task that needs to be done. QTBUG-68103 add an Item.modal property to block event propagation

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

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-104537 [REG 6.2.4-6.3.1] HoverHandler do not propagate hover to TextEdit

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Closed
          No reviews matched the request. Check your Options in the drop-down menu of this sections header.

          Activity

            People

              qt.team.quick.subscriptions Qt Quick and Widgets Team
              bugman Vico Liang
              Votes:
              6 Vote for this issue
              Watchers:
              10 Start watching this issue

              Dates

                Created:
                Updated:

                Gerrit Reviews

                  There is 1 open Gerrit change