April 2014 - Pharo-users - lists.pharo.org

What about a Pharo day in May-June?
by Pharo4Stef April 9, 2014

April 9, 2014

Hi guys I think that it would be great to organize a gathering/talks/show me your stuff/networking day before spring. What do you think that this idea? We could host it at Lille. Stef

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Re: [Pharo-users] Error: No factory specified
by Stephan Eggermont April 9, 2014

April 9, 2014

'No version found for ''1.3.1'' of ConfigurationOfTalkFFI because: Yes, you can see that in https://ci.inria.fr/dbxtalk/job/DBXTalkDriver-BleedingEdge/BACKEND=pgsql,Pl… Thatâs fixed in the configuration I attached.

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Error: No factory specified
by Esteban A. Maringolo April 8, 2014

April 8, 2014

I'm trying to load a Metacello Configuration I use in Pharo 2 into a brand new Pharo 3 image. However I'm getting an error when attempting to load it, and it opens the emergency evaluator. In the console I see following stack, which repeats over and over: LRUCache(Object)>>error: LRUCache(Cache)>>at: ScrollBar class>>arrowOfDirection:size:color: ScrollBar>>upImage ScrollBar>>updateUpButtonImage ScrollBar>>initializeUpButton ScrollBar>>initializeSlider ScrollBar(Slider)>>extent: ScrollBar>>extent: ScrollBar(Morph)>>bounds: MorphTreeMorph(ScrollPane)>>hResizeScrollBar MorphTreeMorph(ScrollPane)>>resizeScrollBars MorphTreeMorph(ScrollPane)>>hideOrShowScrollBars MorphTreeMorph(ScrollPane)>>setScrollDeltas MorphTreeMorph>>adjustSubmorphPositionsOf:startIdx:startPos: MorphTreeMorph>>adjustSubmorphPositions MorphTreeMorph>>innerWidgetChanged MorphTreeMorph>>privateUpdateColumnMorphs MorphTreeMorph>>updateColumnMorphs MorphTreeMorph>>addSubmorphsFromNodeList:previouslyExpanded: MorphTreeMorph>>updateContentsWithPreviouslyExpanded: MorphTreeMorph>>updateList MorphTreeMorph>>update: PackageTreeModel(Object)>>changed: in Block: [ :aDependent | aDependent update: aParameter ] DependentsArray>>do: PackageTreeModel(Object)>>changed: PackageTreeNautilusUI>>updatePackageView PackageTreeNautilusUI(AbstractNautilusUI)>>mcWorkingCopyCreated: WeakMessageSend>>value: WeakMessageSend>>cull: Error: No factory specified Any clues? Esteban A. Maringolo

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Re: [Pharo-users] Error: No factory specified
by Stephan Eggermont April 8, 2014

April 8, 2014

There are ci jobs at ci.inria.fr/dbxtalk Iâve started fixing one of them https://ci.inria.fr/dbxtalk/job/DBXTalkDriver-BleedingEdge/ I donât have commit rights The easiest way to make sure glorp keeps working is to create pharo3 (and soon 4) builds for a configuration of all the open source you use.

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Re: [Pharo-users] Error: No factory specified
by Stephan Eggermont April 8, 2014

April 8, 2014

We might be better off renaming Cache to WeightedCache (or NeoCache or SystemCache). The class comment in Cache seems to cover more than what Cache actually does itself. Stephan

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Re: [Pharo-users] Error: No factory specified
by Stephan Eggermont April 8, 2014

April 8, 2014

Please check what is in your package cache. Any package where you have multiple versions? Stephan

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Pharo Consortium: New Bronze Member Ta MÃ¨re
by Marcus Denker April 8, 2014

April 8, 2014

The Pharo Consortium is very happy to announce that Ta MÃ¨re has joined the Consortium as a Bronze Industrial Member. More about - Ta MÃ¨re: http://tamere.eu - Pharo Consortium: http://consortium.pharo.org The goal of the Pharo Consortium is to allow companies to support the ongoing development and future of Pharo. Individuals can support Pharo via the Pharo Association: http://association.pharo.org

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Bug in SSL
by Norbert Hartl April 8, 2014

April 8, 2014

As you might know a sever bug in the openssl library har been reported to the public. This bug is pretty nasty and allows in an easy fashion to access protected data. Please consider upgrading your products and operating systems to a fixed version of openssl. https://www.openssl.org/news/secadv_20140407.txt regards, Norbert

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Use of FileDialogWindow : getting the result
by Thomas Bany April 8, 2014

April 8, 2014

Hi ! I'm trying to fit a GUI in full screen mode, that uses a FileDialogWindow at some point. I'm able to recover the answer from FileDialogWindow when I it is opened modaly. However, since I would like to open it fullscreen with the selector #openFullScreen, the calling block does not wait and immediatly gets a nil answer. I was thinking of hacking my way out of it and subclassing FileDialogWindow to overide a method somewhere to call a block of my choosing but I really does not feel right. Has anyone a clue ? Thanks in advance for your time ! Thomas.

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Compiler evaluate: -> Smalltalk evaluate:
by Andre Hora April 8, 2014

April 8, 2014

Hello, Recently in Pharo there was some tendency to replace Compiler evaluate: by Smalltalk evaluate:. Stef does not seem to agree with that. My question is which one is the correct convention to call #evaluate: ? thanks in advance, -- Andre Hora

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