Thank you Chris (comment 19) and Norbert (comment 39)! This also solved MY problem.
While gnome-tweak-tool didn't make me able to set Caps Lock as Compose key (Sun Sparc Workstation style), xmodmap did the trick!
putting
keycode 66 = Multi_key
in my .Xmodmap will now finally let me use the ever-useless Caps Lock key as Compose key!!
Unfortunately the GUI tool(s) to accomplish this in Lubuntu Saucy here are currently broken beyond repair...so thanks.
Thank you Chris (comment 19) and Norbert (comment 39)!
This also solved MY problem.
While gnome-tweak-tool didn't make me able to set Caps Lock as Compose key (Sun Sparc Workstation style), xmodmap did the trick!
putting
keycode 66 = Multi_key
in my .Xmodmap will now finally let me use the ever-useless Caps Lock key as Compose key!!
Unfortunately the GUI tool(s) to accomplish this in Lubuntu Saucy here are currently broken beyond repair...so thanks.