Can TST integrate with the new vertical tabs in version 137.02?

[k-h]

Can TST integrate with firefox's new verticle tab feature rather than having a separate sidebar?

[piroor]

I think it is hard, because WebExtensions API does not provide some features TST requires:

• Applying custom indent for each tab
• Handling mouse events on favicons

Thus we still need to imitate whole tab bar UI in the sidebar.

[tomdavey]

I find that TST works perfectly well with Firefox 137. I am sticking with TST. It is superior to Firefox's native vertical tabs. Thank you for this great extension! It is indispensable to me.