Something that I have long wanted a clean way to do is to change the background color of text editors. I've gotten close a few times, but it's a bit more of a hack than I care to make. A suitable style option would be appreciated - I have *no* idea how/where to add it. My guess is that it belongs in themes, but that's just a guess.
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From:
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Sent: Sunday, February 12, 2012 3:34 PM
To:
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Subject: Re: [Pharo-project] aboutToStyle:
could be added but we need also SHMCClassDefinition to make it work.
Alain
Le 11/02/2012 09:55, Stéphane Ducasse a écrit :
> Hi guys
>
> as part of a controlled experience I'm going over all the changes in MC done in squeak since pharo creation and
>
> I saw that Squeak has
>
> MCSnapshotBrowser>>aboutToStyle: aStyler
>
> | classDefinition shouldStyle |
> classSelection ifNil: [ ^false ].
> self switchIsComment ifTrue: [ ^false ].
> methodSelection
> ifNotNil: [
> classDefinition := items
> detect: [:ea |
> ea isClassDefinition and: [ ea className = classSelection ] ]
> ifNone: [
> (Smalltalk at: classSelection ifAbsent: [ Object ]) asClassDefinition ].
> shouldStyle := true ]
> ifNil: [
> classDefinition := nil.
> shouldStyle := categorySelection ~= self extensionsCategory ].
> aStyler
> environment: self;
> classOrMetaClass: (classDefinition ifNotNil: [
> SHMCClassDefinition
> classDefinition: classDefinition
> items: items
> meta: switch = #class ]).
> ^shouldStyle
>
> while Pharo not.
>
> Could you tell me if this would not be a good idea to integrate it in Pharo :).
>
> Stef
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