https://bugzilla.novell.com/show_bug.cgi?id=780056 https://bugzilla.novell.com/show_bug.cgi?id=780056#c2 --- Comment #2 from Achim Gratz <Stromeko@NexGo.DE> 2012-09-14 15:08:35 UTC --- (In reply to comment #1)
Achim, which GTK style are you using and what kind of video card / driver do you have? Please test if this also occurs when using a different GTK style (Adwaita, for example). If you are not using Gnome 3, you can do this by creating the file ~/.config/gtk-3.0/settings.ini with the following contents:
[Settings] gtk-theme-name = Adwaita
I'm not using GNOME at all, but I set the gtk theme system-wide to gtk-oxygen. The default was Adwaita IIRC, but that theme clashed with KDE, giving me strange mouse cursors in Gtk applications and such things. I don't think it has had any effect on performance, but I can change it and try again. DOes one have to restart X for the change to take effect?
Can you test if this problem also occurs on a machine with a different video card?
Yes, but it will take a while.
I see the same symptoms when using the oxygen-gtk style (both, GTK2 and GTK3) on a machine with an ATI Mobility FireGL T2 card (RV350 chip) using the radeon driver.
Well, I also have an RV350 AGP card. I used to have problems with scrolling with this card and had switched off acceleration in xorg for this reason, but with 12.2 and the new drivers I've enabled OpenGL again (switching to XRender doesn't seem to make a difference, at least not for this problem). I'll have to look if the xorg conf has been changed as well and if maybe one can switch around some acceleration settings. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.