linuxmint/Cinnamon — pull request #3427 by 3n4rch3 (2014-08-13 16:27:14+00:00)
Title: Update settings-schema.json

I'd like to see a color-chooser included, so this is a suggested solution which works smoothly for me. Also requires changed "desklet.js" file which includes the new property (line 30) and a modified "_onSettingsChanged" function (line 42) .