On Mon, 2013-12-09 at 10:35 +0100, Joachim Backes wrote:
Hi all,
I want to define in gnome3/F20 additional plain colours for usage as
desktop background, but I did not find a menu to do that (only 15
coulours available).
Any advice?
Those 15 colors are currently hardcoded. You can of course set your own
by exploring the settings in org.gnome.desktop.background. If you want a
way to do this in the UI, you could lobby for
https://bugzilla.gnome.org/show_bug.cgi?id=689351