On Jun 9, 2014, at 10:53 AM, Nicolas Cellier <nicolas.cellier.aka.nice at gmail.com> wrote:

> I wanted to test if my new handling (handleSignal:) was Tweak compatible.
> But, http://www.squeaksource.com/TweakCore is not currently loading in Squeak4.5 due to several uncompatible changes:
> 
> - Tweak requires 'allow block argument assignement' preference to be true, that's the first thing which should be mentionned on the squeaksource page loading instructions.
> - Tweak is subclassing Compiler, but the Compiler changed (Introduction of CompilationCue by Colin)
> - Tweak is extending MultiDisplayScanner, but this class vanished (It should now be BltDisplayScanner).
> - Tweak is using this weird literal syntax that has been retracted: (self flag: #1). should be (self flag: 1) instead.
> 
> Is there any interest in upgrading Tweak to latest trunk?
I'm interested, but I cannot justify it in any real way. There used to be a site, I believe, called tweak.com, with some basic documentation. 
I suppose Tweak is used in Croquet/Qwaq still. 

Chris 

> If yes, see attachments for a quick fix of last 3 points (Tweak-Compiler and Tweak-Costume)
> 
> I also noticed that I get many packages marked dirty because the fields changed.
> Is it normal?
> 
> <BitBltDisplayScanner-privatePort.st><CCompiler-evaluatenotifyingin.st><WindowFont class-initialize.st>

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