The following commit fixes the issue for 90%: https://git.gnome.org/browse/vte/commit/?id=809e79770
its not as fast as it was on X, but its useable now :) -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to gtk+3.0 in Ubuntu. https://bugs.launchpad.net/bugs/1746949 Title: Terminal lags (low FPS) the whole desktop when fast output Status in gnome-terminal package in Ubuntu: New Status in gtk+3.0 package in Ubuntu: Triaged Status in mutter package in Ubuntu: Triaged Bug description: Hi, When using Wayland and gnome-terminal, the performance/fps of the whole desktop is real low when gnome-terminal outputs alot of data. This happens when you cat some logfile for example, or do a tail -f on a quickly growing file. The whole desktop feels sluggish then. This is only the case on Wayland. on X-Server it goes perfectly! To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-terminal/+bug/1746949/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
