Old code:
Smalltalk isMorphic
ifTrue:
[self buildMorphicViewOn: aSyntaxError.
CurrentProjectRefactoring newProcessIfUI: Processor
activeProcess.
^ Processor activeProcess suspend].
I started with:
self buildViewOn: aSyntaxError. "Using Polymorph?"
UIManager default spawnNewProcessIfThisIsUI: Processor activeProcess.
^ Processor activeProcess suspend.
But #spawnNewProcessIfThisIsUI: is only defined for MorphicUIManager, which
delegates to Project (I didn't know Project was even still in the image). It
seems the UIManager hierarchy needs to be cleaned, but I don't understand it
well enough. Some questions:
* why does Project still exist? It doesn't seem very useful...
* does Project play well with UIManager e.g. if DummyUIManager is active,
does Project answer nil to #uiProcess?
* is it reasonable to have a default UIManager>>#spawnNewProcessIfThisIsUI:
that doesn't do anything, and override in UIManagers with UIs?
Sean
--
View this message in context:
http://forum.world.st/How-to-port-this-code-to-1-3-tp3954648p3954648.html
Sent from the Pharo Smalltalk mailing list archive at Nabble.com.
