Sorry, I just realized that my problem is perfectly described in bug #145400. Ignore this and my previous comment!
-- gedit slow on long lines https://bugs.launchpad.net/bugs/134352 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is a bug assignee. -- desktop-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
