Most probably the Firefox snap package is built with the GTK3 version (3.18.9) found in Xenial, regardless where the snap is run, because also the deb package of Firefox in Xenial has normal scrollbars. So I think the problem is with the GTK3 version newer than 3.18.9.
However, even in newer GTK3, in Adwaita theme, Firefox still has normal scrollbars. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1675496 Title: Scrollbars are tiny in Firefox (since FF 52) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/1675496/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
