5 Oct
2011
5 Oct
'11
8:49 p.m.
On Wed, Oct 05, 2011 at 08:46:22PM +0200, Hans Hagen wrote:
On 5-10-2011 19:56, Hans van der Meer wrote:
Is there a value that can be given to a color variable in MetaPost that might function as some sort of "no color". Thus something like NULL in the programming language C.
not that I know of
What exactly do you want to do? Can if known mycolor : fi be of any help?