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Re: [sc-dev] some redirects could break code. Please OK

I think that makes sense actually.

S.

On 11 Dec 2008, at 15:51, Julian Rohrhuber wrote:
I wonder whether Font is not a more neutral class anyway, a bit more like FlowLayout etc. It is just these methods, that could maybe be moved/redirected to the GUI class, and then to Platform. 

	*availableFonts {
		// returns an Array of font names.
		_Font_AvailableFonts
		^this.primitiveFailed
	}
	*antiAliasing_ { arg flag = false;
		_Font_SetAntiAliasing;
		^this.primitiveFailed
	}
	*smoothing_ { arg flag = false;
		_Font_SetSmoothing;
		^this.primitiveFailed
	}



OK, redirecting Font breaks code.
SCButton wants font_ to have an argument of type Font. I think this is 
checked in the primitive

ERROR: Primitive '_SCView_SetProperty' failed.
Wrong type.
RECEIVER:
  nil
CALL STACK:
   MethodError:reportError   16D95F40
       arg this = <instance of PrimitiveFailedError>
   Nil:handleError   16D95EE0
       arg this = nil
       arg error = <instance of PrimitiveFailedError>
   Thread:handleError   16D95760
       arg this = <instance of Thread>
       arg error = <instance of PrimitiveFailedError>
   Object:throw   16D95D60
       arg this = <instance of PrimitiveFailedError>
   Object:primitiveFailed   16D95D00
       arg this = nil
   SCButton:font_   16D95BB0
       arg this = <instance of SCButton>
       arg argFont = <instance of SCFont>
   Server:makeGui   15C01290
       arg this = <instance of Server>
       arg w = <instance of SCWindow>
       var active = nil
       var booter = <instance of SCButton>
       var killer = nil
       var makeDefault = nil
       var running = nil
       var booting = nil
       var stopped = nil
       var bundling = nil
       var recorder = nil
       var scoper = nil
       var countsViews = nil
       var ctlr = nil
       var dumping = false
       var label = "internal server"
       var gui = class CocoaGUI
       var font = <instance of SCFont>
       var volumeNum = nil
   Server:makeWindow   16D95220
       arg this = <instance of Server>
       arg w = nil
   OSXPlatform:startup   16D82400
       arg this = <instance of OSXPlatform>
   Main:startup   16D823A0
       arg this = <instance of Main>




jostM wrote:

Redirects which require that we change class names could break code,
e.g. if someone is expecting a class of name Font, Pen , FreqScope, or 
Stethoscope to be returned.


last chance to veto these:

Font         redirect-> SCFont
Pen          redirect-> SCPen
FreqScope    redirect-> SCFreqScopeWindow (used to be FreqScope)
Stethoscope  redirect-> SCStethoscope


jostM




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