Some websites like YouTube will attempt to fullscreen, just not successfully. Other websites, like Netflix, will fullscreen for a second and de-fullscreen after that. Some games act weirdly in fullscreen mode (this might be related, as I've never had this issue before now: https://github.com/ValveSoftware/csgo-osx-linux/issues/2429).
Same issue as this one: https:/ /bugs.launchpad .net/ubuntu/ +source/ gnome-shell/ +bug/1863391
Some websites like YouTube will attempt to fullscreen, just not successfully. Other websites, like Netflix, will fullscreen for a second and de-fullscreen after that. Some games act weirdly in fullscreen mode (this might be related, as I've never had this issue before now: https:/ /github. com/ValveSoftwa re/csgo- osx-linux/ issues/ 2429).
This is a gif I posted in the related bug report showing exactly what happens: https:/ /bugs.launchpad .net/ubuntu/ +source/ gnome-shell/ +bug/1863391/ +attachment/ 5397743/ +files/ 20200731_ 160007. gif
ProblemType: Bug 0ubuntu0. 20.04.1 ature: Ubuntu 5.4.0-42.46-generic 5.4.44 esult: skip
DistroRelease: Ubuntu 20.04
Package: mutter 3.36.3-
ProcVersionSign
Uname: Linux 5.4.0-42-generic x86_64
ApportVersion: 2.20.11-0ubuntu27.4
Architecture: amd64
CasperMD5CheckR
CurrentDesktop: ubuntu:GNOME
Date: Mon Aug 3 14:03:00 2020
InstallationDate: Installed on 2020-07-30 (4 days ago)
InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423)
SourcePackage: mutter
UpgradeStatus: No upgrade log present (probably fresh install)