By the way: If you don't want to use that strage High Contrast theme, greybird is the only theme on Xubuntu that works with gtk3. I don't think it's a good idea to remove the scroll buttons from that theme.
By the way: If you don't want to use that strage High Contrast theme, greybird is the only theme on Xubuntu that works with gtk3. I don't think it's a good idea to remove the scroll buttons from that theme.