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  1. Qt
  2. QTBUG-31344

TabView can enter an infinite focus loop on Mac

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: P1: Critical
    • Resolution: Done
    • Affects Version/s: 5.0.0 Beta 1
    • Fix Version/s: 5.1.0 RC1
    • Component/s: Quick: Controls 1
    • Labels:
      None
    • Environment:
      Mac OSX
    • Platform/s:
      macOS
    • Commits:
      qtdeclarative/63f83fbd095415145ad124c7215f07a4c3c6038f, qtqc/960a78ae6231767a34a6e4de76bf4fa28ff401f1

      Description

      If you create a simple TabView even with just one Tab in it and you enable the default Mac behavior where tab focus only affects list of Text Fields, it will enter a live loop the moment you press a tab button.

      Example:

       
      ApplicationWindow {
          title: "Component Gallery"
      
          width: 580
          height: 400
          TabView {
              id:frame
             anchors.fill: parent
      
              Tab {
                  id: controlPage
                  title: "Control"
              }
              Tab {
                  title: "Itemviews"
              }
          }
      }
      

      It goes to an infinite loop in QQuickItemPrivate::nextPrevItemInTabFocusChain().

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              Assignee:
              liaqi Liang Qi
              Reporter:
              bachewii Jens
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                Dates

                Created:
                Updated:
                Resolved:

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