[racket-dev] Redex bg color

If I use DrRacket in "White on Black" mode, Redex's stepper window
copies the background color preference but not the foreground color, so
I get black on black and can't use it.  Would it be easy enough to just
ignore the DrRacket background preference and keep the stepper window
white? (Easier than trying to make the foreground color change?)

Thanks,
-Everett