February 2012 - Pharo-dev - lists.pharo.org

[Pharo-project] [update 1.4] #14315
by StÃ©phane Ducasse Feb. 5, 2012

Feb. 5, 2012

14315 ----- - Issue 5247: add Transcript package to the list of kernel and core packages. Thanks Pavel Krivanek. http://code.google.com/p/pharo/issues/detail?id=5247

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[Pharo-project] MVP: quite interesting.
by StÃ©phane Ducasse Feb. 5, 2012

Feb. 5, 2012

http://www.mimuw.edu.pl/~sl/teaching/00_01/Delfin_EC/Overviews/ModelViewPre… Stef

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[Pharo-project] [update 1.4] #14313
by StÃ©phane Ducasse Feb. 4, 2012

Feb. 4, 2012

14313 ----- - Issue 5217: LanguageEnvironment should cache converters. Thanks Benjamin van ryseghem, Igor Stasenko and Camillo Bruni. http://code.google.com/p/pharo/issues/detail?id=5217 Stef

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[Pharo-project] May be we should remove the nepaleseEnvironment?
by StÃ©phane Ducasse Feb. 4, 2012

Feb. 4, 2012

and such code ? isFontAvailable ^ (Smalltalk globals classNamed: #RomePluginCanvas) ifNil: [ false ] ifNotNil: [ :canvasClass | canvasClass pangoIsAvailable ] Stef

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[Pharo-project] Just found a wonderful method :)
by Benjamin Feb. 4, 2012

Feb. 4, 2012

Can't resist to share my treasure ;) PluggableListMorph>>#selectedMorph: aMorph "this shouldn't be used any longer" "self isThisEverCalled ." Beeper beep. true ifTrue: [^self] ;) Ben

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[Pharo-project] Trying to undeerstand Morphic subclasses and step/stepAt:
by Dave Mason Feb. 4, 2012

Feb. 4, 2012

Hi, I want to build a morphic application (for algorithm animation) so I need to do something in the step method. I wanted to make it a subclass of SystemWindow (I'd actually prefer StandardWindow in Pharo but there doesn't appear to be an equivalent in Squeak). But when I do, the step method doesn't get called. (Nor does stepAt:) (And StandardWindow behaves the same.). But if I move it to MorphicModel step/stepAt: gets called, but I don't get any of that SystemWindow goodness. I've looked at the dispatch in Morph, and I don't see anything different in Worldstate>>runLocalStepMethodIn: but this stuff is very difficult to debug, because there's asynchronous stuff running behind the scenes. In particular, lastStepMessage value: now. lastStepMessage ifNotNil: [... is a little weird! Any pointers appreciated. Thanks ../Dave

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[Pharo-project] [update 1.4] #14312
by StÃ©phane Ducasse Feb. 4, 2012

Feb. 4, 2012

14312 ----- - Issue 4602: Fixes and improvements on MC. Thanks Camillo Bruni. http://code.google.com/p/pharo/issues/detail?id=4602 Stef

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Feb. 4, 2012

14308 ----- - Issue 5068: move Transcript to its own package. Stef

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Feb. 4, 2012

14311 ----- - Issue 5202: Implement fast Object >> #split: for single elements. Thanks Camillo Bruni. http://code.google.com/p/pharo/issues/detail?id=5202

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Feb. 4, 2012

14310 ----- - Issue 4795: rename is not working in FS. Thanks Camillo Bruni. http://code.google.com/p/pharo/issues/detail?id=4795

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