It seems that this is a well-known Xrender performance problem with a lot of NVidia cards. See, for example:
http://www.nvnews.net/vbulletin/showthread.php?s=e7b3197c7aba6e25affbecdf8437d470&t=87865&page=14 Based on this, I tried installing and switching to Xgl, which made scrolling and rendering blazingly fast. Unfortunately Xgl + Nvidia comes with its own set of problems, such as drastically reduced OpenGL performance, so it is not an ideal solution (yet). -- lyx 1.5 scrolling unacceptably slow https://bugs.launchpad.net/bugs/129813 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
