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macosqt4qt5toolbarmacos-sierra

Qt4 to Qt5 on macOS: lost window list in mac toolbar icon


When I open multiple windows in my Qt4 app on mac, the toolbar lists them: enter image description here

When I do the same in Qt5, the toolbar doesn't list any windows my application has:

enter image description here

I've looked around but couldn't find an option. How can I fix this?


Solution

  • It's a bug in Qt, confirmed in other applications as well: https://bugreports.qt.io/browse/QTBUG-59433.