[Bug 1856251] Re: Going from apps overview screen to fullscreen'd app causes flash
** Changed in: gnome-shell (Ubuntu) Status: New => Fix Released ** Changed in: mutter (Ubuntu) Status: New => Fix Released -- 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/1856251 Title: Going from apps overview screen to fullscreen'd app causes flash To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1856251/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1856251] Re: Going from apps overview screen to fullscreen'd app causes flash
No fractional scaling is enabled. I eventually started just not using fullscreen to avoid the flashing annoyance. I have since upgraded to 20.04. I see now that when I put an app into fullscreen, I no longer see the flashing I reported in this issue. So my guess is something was fixed in focal. -- 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/1856251 Title: Going from apps overview screen to fullscreen'd app causes flash To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1856251/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1856251] Re: Going from apps overview screen to fullscreen'd app causes flash
Do you have any fractional scaling enabled? -- 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/1856251 Title: Going from apps overview screen to fullscreen'd app causes flash To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1856251/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1856251] Re: Going from apps overview screen to fullscreen'd app causes flash
** Summary changed: - [nvidia] Going from apps overview screen to fullscreen'd app causes flash + Going from apps overview screen to fullscreen'd app causes flash ** Tags removed: nvidia -- 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/1856251 Title: Going from apps overview screen to fullscreen'd app causes flash To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1856251/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1856251] Re: Going from apps overview screen to fullscreen'd app causes flash
On my workstation, this happens with fullscreen'd firefox too. Any fullscreen'd app. So it's not limited to the terminal application. However, this does not appear to happen on my thinkpad running 19.10. So I think you're right, it is likely nvidia-specific. -- 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/1856251 Title: Going from apps overview screen to fullscreen'd app causes flash To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1856251/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1856251] Re: Going from apps overview screen to fullscreen'd app causes flash
Oh, you can't test Wayland easily when using the Nvidia driver. I recommend not so don't worry about that. ** Tags added: nvidia -- 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/1856251 Title: Going from apps overview screen to fullscreen'd app causes flash To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1856251/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1856251] Re: Going from apps overview screen to fullscreen'd app causes flash
I can't seem to reproduce the problem just yet (using 20.04 with Intel graphics). My first two ideas are: * Maybe this is related to Terminal's broken transparency (bug 561370) * Maybe it's Nvidia-specific. That log message "Not using GLX TFP" is from the mutter compositor code. It means the driver has decided to not use GLX_EXT_texture_from_pixmap which may or may not be related to this bug. ** Also affects: mutter (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1856251 Title: Going from apps overview screen to fullscreen'd app causes flash To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1856251/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1856251] Re: Going from apps overview screen to fullscreen'd app causes flash
Also forgot to mention that I expect this is probably related to fullscreen bypass. Does it only occur in Xorg sessions? -- 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/1856251 Title: Going from apps overview screen to fullscreen'd app causes flash To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1856251/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1856251] Re: Going from apps overview screen to fullscreen'd app causes flash
Whenever I have a fullscreen app focused on, and then hit the super key, I see this JS ERROR in the journalctl (see attachment). Note that if the app is not fullscreen, there is no flashing and no journalctl error log. ** Attachment added: "journalctl.out" https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1856251/+attachment/5312068/+files/journalctl.out -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1856251 Title: Going from apps overview screen to fullscreen'd app causes flash To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1856251/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
