At least in firefox and thunderbird this seems to be already fixed in Ubuntu 26.04, I switched from stable/ubuntu-26.04 channel to stable, and now it is working fine.
$ snap info firefox | grep -E "tracking|installed" tracking: latest/stable installed: 149.0-1 (8054) 286MB - -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/2111502 Title: [SRU] Mouse pointer stuck in GTK based snaps after drag operation To manage notifications about this bug go to: https://bugs.launchpad.net/chromium-browser/+bug/2111502/+subscriptions -- desktop-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
