[UI] Tools panel can't be shrink to 1 vertical line of tools

[pgilfernandez]

Commit Hash
d0f16ef

Platform
mac OS 12.6.1

Summary
Since the new GUI has been introduced, it's not possible to shrink the panel to just one vertical line of tools. That is:

Thanks!

Additional Information / Output

[itsmattkc]

Known issue. If you can find a way to change the minimum width with KDDockWidgets, that'd be a great help.

[pgilfernandez]

I had a little look at KDDockWidgets styling and it's possible but it is a total new thing for me... here they talk about an example and how to apply some basic CSS rules, do you know what are they talking about and how to run the example?

[itsmattkc]

I don't think it's a CSS thing. I've run the examples many times, but they're not really helpful here.

Perhaps comment in this thread until the developers actually answer: KDAB/KDDockWidgets#262

[itsmattkc]

Had to fork KDDockWidgets to get this functionality, but this is now fixed in c96e560