Hi Mirek,

I stumbled over the changes in TabBar (I'm using it in my UppCad) and I've seen that the bug exists also in CancelCloseSome Gate, which doesn't work anymore as intended, and it's useless like it is now.

I guess it should be possible to add a "ConfirmCloseSome" gate, as for ConfirmClose, and remove the CancelCloseSome one.
The usage should be like ConfirmClose, but taking a number of tabs and not a single one.

Ciao

Massimo

EDIT: I wanted to fix it by myself, but I see that there's a complete mixing of old and new behaviour, with mistakes in many places.
Fixing it will be difficult... by now I'll take the old TabBar code from around 2016, which worked well.