Hi Rick, rename your red and blue graphic according to this script or change the names in this script and try this. It works quite well for me.
------------------------------------------- local sRed = "255,0,0" local sBlue = "17,137,255" local sRunning = false on mouseUp if not sRunning then put true into sRunning set the backgroundColor of grc "gRed" to sRed set the backgroundColor of grc "gBlue" to sBlue goRun else put false into sRunning end if end mouseUp on goRun if not sRunning then exit goRun if "goRun" is among the lines of the pendingMessages then exit goRun lock screen -- pushes screen refresh after handler if the layer of grc "gRed" > the layer of grc "gBlue" then set the layer of grc "gBlue" to top else set the layer of grc "gRed" to top end if send "goRun" to me in 16 milliseconds end goRun ------------------------------------------- Kind regards Bernd _______________________________________________ use-livecode mailing list use-livecode@lists.runrev.com Please visit this url to subscribe, unsubscribe and manage your subscription preferences: http://lists.runrev.com/mailman/listinfo/use-livecode