[Bug 89374] Firefox smooth scrolling isn't smooth

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=89374

--- Comment #8 from Michel Dänzer <michel at daenzer.net> ---
(In reply to sunweb from comment #7)
> On top of that, enabling glamor breaks my experiance with Gwenview, it
> simply hangs, shows first picture and hangs.

That would need to be tracked in a separate report, with detailed information
about the versions of gwenview/KDE/Qt and how to reproduce it.


> I also have to enable vsync in KDE settings to prevent tearing and set it to
> "full scene repaints" any other option give no result and "re-use screen
> content" simply kills any desktop experiance to that point you can't use
> menus, drag windows(that are already open) or open new ones, awful flickering
> etc.

With current xf86-video-ati Git master, you can enable DRI3 with Option "DRI3"
in xorg.conf. Then "Re-use screen content" should work well. The breakage
without that sounds like a kwin issue.

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