That's a lit-word. It keeps the word from being interpreted whilst allowing you to use variables in the draw block without having to do any fancy tricks to make them work.
Enjoy!! ~~ Ammon ;~> On Aug 7, 2010 1:14 PM, "Petri Keckman" <[email protected]> wrote: Why there must be that ' -mark in front of draw functions? append plot reduce [ 'fill-pen ((r * (1.0.0)) + (g * (0.1.0)) + (b * (0.0.1))) 'polygon xy xy0 xy1 xy2 xy ] What does it mean? -- To unsubscribe from the list, just send an email to lists at rebol.com with unsubscribe as the subject. -- To unsubscribe from the list, just send an email to lists at rebol.com with unsubscribe as the subject.
