[plt-scheme] Highlight color

I've already changed the source but I'll download the new version from cvs.
Thank you.

Giannandrea

Robert Bruce Findler wrote:

>  For list-related administrative tasks:
>  http://list.cs.brown.edu/mailman/listinfo/plt-scheme
>
>There isn't a way to change it (without editing the source) in v203,
>but the version in CVS now has the option in the preferences dialog,
>and it will be in the next release of DrScheme.
>
>FWIW, I've often found that adjusting the angle of the display on the
>laptop helps a lot with color contrasts -- you may want to give that
>try too.
>
>Robby
>
>At Thu, 23 Jan 2003 09:57:48 +0100, "Nicolas Chevallier" wrote:
>  
>
>>  For list-related administrative tasks:
>>  http://list.cs.brown.edu/mailman/listinfo/plt-scheme
>>
>>
>>Simple method :
>>
>>Just edit the file scheme.ss in this directory
>>(PLT install directory)/collects/framework/private/scheme.ss
>>Look for "match-color"
>>
>>(define match-color 
>>     (let ([gray-level
>>            ;; old gray-level 192
>>            (if (eq? (system-type) 'windows)
>>                 (* 3/4 256)
>>                  (- (* 7/8 256) 1))])
>>       (make-object color% gray-level gray-level gray-level)))
>>
>>
>>replace (make-object color% gray-level gray-level gray-level)...
>>
>>
>>
>>
>>
>>
>>PS: If you have windows, you can use RVB, a freeware that tells you
>>three RGB values for a chosen color (some texts in french)
>>    
>>
>
>
>  
>

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