I managed to reproduce this issue on a 2022-06-04 Nightly build on Ubuntu 22.04 using the steps from the Description. Verified as fixed on Firefox 103.0b9(build ID: 20220714185732), Nightly 104.0a1(build ID: 20220717190235) and Nightly 104.0a1 Snap build(build ID: 20220718020349) on Ubuntu 22.04.
-- You received this bug notification because you are a member of Desktop Packages, which is subscribed to firefox in Ubuntu. https://bugs.launchpad.net/bugs/1969509 Title: [snap] Unmaximized but not unfullscreened Status in Mozilla Firefox: Fix Released Status in firefox package in Ubuntu: Confirmed Bug description: Ubuntu 21.10 Firefox 99.0.1-1 from snap With title bar hidden: maximize Firefox window set it full-screen move cursor to the upper edge of the screen double-click the bar The window ends up in unexpected state To manage notifications about this bug go to: https://bugs.launchpad.net/firefox/+bug/1969509/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
