Originally Posted by Dan
Hmmmm. 'Tain't exactly so. There may be themes by now, but If you'd rather have your own colors ...
This should give you a few ideas. BUT! Back up the files involved first. <..
The victims are located in: /usr/share/themes/Adwaita/metacity-1/metacity-theme-3.xml
Using the browser window, drill down to: /usr/share/themes/Adwaita/metacity-1/ and open metacity-theme-3.xml in an editor, and have a look around.
This thread has more info: http://forums.fedoraforum.org/showthread.php?t=263006
I've been having a go at this, but so far I've only found the values to change the title bar text colour and unselected title bar text colour - lines 18 and 20 respectively:
(18) <constant name="C_title_focused" value="blend/#ffffff/gtk:bg[NORMAL]/0.1" />
(20) <constant name="C_title_unfocused" value="blend/#cacaca/gtk:bg[NORMAL]/0.9" />
(Edited versions shown; changes underlined)
I've tried modifying the other "meaningfull constants", as well as a handful of other values, but I've not been able to find how to change - for instance - the colour of the title bar or the scroll bar. Has anyone had any luck in this regard?