Symbolic toolbar don't have to be flat - you can put gradient on it. However if you try tu edit .toolbar class in theme there is some inconsistencies - because developers of rhythmbox and unity tweak tool put .toolbar in the middle of their freaking apps.
** Attachment added: "example of themed toolbar in 13.04 nautilus" https://bugs.launchpad.net/ubuntu-themes/+bug/1118838/+attachment/3652241/+files/1.png -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1118838 Title: There is no dark toolbar for symbolic theming To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-themes/+bug/1118838/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs