[racket] White-on-black: how to change the green background when mouse is over an identifier?

I'll do something better in git, but in case you're using 5.3.6, open up
the file gui.rkt (in collects/drracket/private/syncheck) and search
for GreenYellow. Change the string to something else here:


http://docs.racket-lang.org/draw/color-database___.html?q=color-database%3C%25%3E

maybe "OliveDrab".

hth,
Robby


On Wed, Dec 4, 2013 at 6:01 AM, Didier Pieroux <didier.pieroux at gmail.com>
wrote:
>
> Dear all,
>
> I started to use DrRacket about one week ago. Everything is very nice up
to now, excepted for an  annoying small issue related to colour
configuration.
>
> I am using an inverted colour scheme: I am writing in white on dark blue.
I was able to set all colours excepted one: the background colour of the
ellipses that appear when the mouse is above an identifier. By default it
is light-green, and this renders the white text above it unreadable.
>
> I also looked into the configuration file, but couldn't find anything.
And selecting "white on black" in the colour tab doesn't help as that
light-green colour is kept unchanged.
>
> Can someone tell me how to change that colour?
>
> Thanks,
> D. Pieroux
>
> PS: attached a small picture showing the problem.
>
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>   http://lists.racket-lang.org/users
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