Peter Rolf wrote:
> Hi all,
> 
> I tried to seperate some style specific code to external variables. Most
> things work so far, but the expansion of color causes me problems. I
> must emphasize that this is no colo-new problem, as my code fails with
> the old colo-ini too.
> 
> I have tried several things, but still no luck. What (expansion) magic
> is missing in my code? Any help is welcome.

\def\GetFGcolor#1#2#3#4#5{%
   \ifconditional\CondA
     \ifconditional\CondC#4%
     \else#5\fi
   \else
     \ifconditional\CondB#1%
     \else
       \ifconditional\CondC#2%
       \else#3\fi
     \fi
   \fi}

you introduce spaces

btw, often its easier to remap colors



\def\test{\color[whatever]{some color}}

\definecolor[whatever][green] test
\definecolor[whatever][red] test

or to use palets or ...


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