Example on how to reproduce the bug with examples/widgets/mainwindows/mainwindow:
- Select the option "Groupped Dragging" from the "Main window" menu
- Drag and drop dock widget so there are at least three of them in
the same group of tabs (for example red, black, and green)
- Drag the tab bar of one of them outside to make it floating
(for example black)
- Drag away the group of two remaining tabs to make them floating
- Drack back the floating-alone (black) dock widget somewhere
back inside the main window.
=> The black dock widget is tabbed with the other instead of being
where we put it
That's because it was still inactive (skipped) in the tab group.
Task-number: QTBUG-47209
Change-Id: I84ac33d4ca1df0381c6007486b41830bd7be99a8
Reviewed-by: Paul Olav Tvete <paul.tvete@theqtcompany.com>
4e8adb4b7b