Restoring of Tabs order

[amuralev]

1. Run example "kddockwidgets_example";
2. Tabify at MainWindow "DockWidget #0", "DockWidget #1", "DockWidget #2"
   
3. Undock by mouse "DockWidget #1";
4. Undock by mouse "DockWidget #2";
5. Dock "DockWidget #1";
6. Dock "DockWidget #2";

You can see that the order of tabs is different:

Is it possible to modify this behavior?
P.S.: QDockWidget support "correct" order of tabs-restoring.

Environment:

1. Windows 10 (64bit);
2. Qt 5.15.1 MSVC 2019 64bit;
3. KDDW 1.1-1.3.

[iamsergio]

I think so

[iamsergio]

It's a bit of a pickle, Dock2 only remembers it was at index 1

[bbc131]

With the current version, I cannot reproduce @amuralev s issue.
The current functionality seems always to append the inserted dock to the end, which is why I end up with the desired order of 0, 1, 2 if I follow the description of @amuralev.

But I have the following question:
What if I have a specific order, which should always be obeyed.
With the example above (DockWidgets #0, #1 and #2), this would mean, if some of them are tabbed together #0 is always before #1 and #2. And #1 is always before #2.
So for example, there could be #0, #2 tabbed, but never #2, #0.

Is there a possibility to achieve this without touching the KDDockWidgets internals?
(The information for the order could be in the uniqueName.)

[iamsergio]

You can now pass a lambda and change the tabIndex before it's used.