> I think that only changes the color of the display, not what's actually
> being printed. (And is not saved in lyx file, etc.) The
> Preferences->Colors dialog should do this, but doesn't as of 1.3
> (xforms).
Yes you are right. But I wanted to change the display colour because
initially I had \textrm{} not showing up in my equations environment
because it was black on black.
> You can change the screen colors by editing the preferences file. Most of
> the names of things that have colors aren't in the default, though. If
> you can't find them elsewhere, I could send you a copy of mine.
Again yes, but there is no option to change \textrm{} in math environment,
it's just always black.
Paul Stansell