Reported upstream: https://gitlab.gnome.org/GNOME/mutter/-/issues/3669
** Also affects: mutter via https://gitlab.gnome.org/GNOME/mutter/-/issues/3669 Importance: Unknown Status: Unknown ** Summary changed: - Fullscreen Firefox is not being rendered as direct scanout in GNOME 47 + Fullscreen Firefox is not being rendered as direct scanout in GNOME 46/47 ** Tags added: udeng-4495 ** Changed in: mutter (Ubuntu) Milestone: None => ubuntu-24.10 -- 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/2078774 Title: Fullscreen Firefox is not being rendered as direct scanout in GNOME 46/47 Status in Mutter: Unknown Status in firefox package in Ubuntu: Invalid Status in mutter package in Ubuntu: In Progress Bug description: Fullscreen Firefox is not being rendered as direct scanout in GNOME 47. Press Alt+F2, type "lg", click Flags and enable PAINT_DAMAGE_REGION. This will show you in red when part of the screen is being composited. When an app is getting fullscreen direct scanout, all redness should go away. It does for Chrome, but not for Firefox. To manage notifications about this bug go to: https://bugs.launchpad.net/mutter/+bug/2078774/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
