themes/osx/background

   1 DestroyFunc FuncFvwmStartThemeBackground
   2 AddToFunc   FuncFvwmStartThemeBackground
   3 + I Exec exec fvwm-themes-images --sky --sky-colors black,rgb:62/85/b7,rgb:70/95/c2,rgb:48/6c/aa,rgb:21/44/91 --setroot --pattern-type altern:1,5,4
   4
   5 DestroyFunc FuncFvwmStopThemeBackground
   6 AddToFunc   FuncFvwmStopThemeBackground
   7 + I Nop