Alexander, I only had a small look at firefox code (I only did a grep CAIRO_FORMAT_RGB32 * -r). And I don't think it is an option...
The problem is that the animation of this site was slow, as it was the animation in Evince with pdf. In both cases, the animation is smooth with the option XaaNoOffscreenPixmaps of xorg.conf. Evince developers fixed that bug, so that XaaNoOffscreenPixmaps is no more needed to have a smooth animation, and in the changelog of the fix they've written that they changed in the code CAIRO_FORMAT_RGB32 with CAIRO_FORMAT_RGB24 and they obtained a great speedup. Is it possible that using the same method, the same speed can be gained! also take a look at this bug which is another performance issue that might be some way related to this https://bugs.launchpad.net/firefox/+bug/125970 -- [gutsy] some animations are really *slow* https://bugs.launchpad.net/bugs/135241 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
