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

[Pharo-project] [update 2.0] #20410
by Marcus Denker Nov. 19, 2012

Nov. 19, 2012

20410 ----- Issue 7005: overlapping packages UI and UI-Basic http://code.google.com/p/pharo/issues/detail?id=7005 Issue 7004: remove ChangeSorter from privCleanUnloadMethods http://code.google.com/p/pharo/issues/detail?id=7004 Issue 6992: #cleanUpForRelease breaks image http://code.google.com/p/pharo/issues/detail?id=6992 Diff information: http://ss3.gemstone.com/ss/Pharo20/Tools-MarcusDenker.986.diff http://ss3.gemstone.com/ss/Pharo20/System-Support-MarcusDenker.742.diff -- Marcus Denker -- http://marcusdenker.de

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[Pharo-project] [Issues] Review needed
by Marcus Denker Nov. 19, 2012

Nov. 19, 2012

This issue needs to be reviewed: Issue 6996: SoundSystem cleanup http://code.google.com/p/pharo/issues/detail?id=6996 -- Marcus Denker -- http://marcusdenker.de

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[Pharo-project] fOSSa 2012
by Marcus Denker Nov. 19, 2012

Nov. 19, 2012

Pharo will participate to the fourth edition of the fOSSa Conference taking place from December 4 to 6, 2012 in Lille (France). The aim of the fOSSa (Free Open Source Academia Conference) is to reaffirm the underlying values of Open Source software: innovation & research in software development. While the first edition aimed at providing valuable information on the Open Source model at large, the second edition focused specific key-aspects of FOSS such as tech innovation,upcoming issues & challenges in the open development context and how open activities, collaboration and knowledge sharing is beneficial to academia, education & industry. The third edition look at the future of Open Source (Eco system, Trends, new territories, etc). The fourth edition will address in an open-minded style about: - Digital Geographic Strategies & the Native Generation, - FLOSS History with the movie: "Revolution OSâ followed by a debate, - Open Art, collaboration between art & science, - Licenses in the real life: no lawyers speeches, only facts & return experience, - Workshops to learn how to develop code for debian, gnome, apache, robotics ROS ... And, of course the usual fOSSa topics (Education & Community management). There will be a Pharo Workshop Dec 5th. "What marks the difference between fOSSa and other events is the air that you breath there. An event organized by passionate people, with passionate attendees as well â¦ and great speakers. Every year you can get some presentations of greater international events in advance (I remember the year of Arduino, to give you an example).â -- Gabriele Ruffatti -- SpagoWorld Blog 2012. fOSSa days are open to everyone and registration is free ! more information @ http://fossa.inria.fr -- Marcus Denker -- http://marcusdenker.de

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[Pharo-project] We crossed the 7000th issue!
by Marcus Denker Nov. 19, 2012

Nov. 19, 2012

We crossed the 7000 mark yesterday! 6000 was reached In May 31. And of the 7000, just 381 are not yet solved. http://code.google.com/p/pharo/issues/list?can=2 Marcus -- Marcus Denker -- http://marcusdenker.de

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[Pharo-project] [update 2.0] #20408
by Marcus Denker Nov. 19, 2012

Nov. 19, 2012

20408 ----- Issue 7002: Remove old ChangeSorter implementation http://code.google.com/p/pharo/issues/detail?id=7002 Issue 7001: fix obsoleteReferences in Pharo Kernel http://code.google.com/p/pharo/issues/detail?id=7001 Issue 6999: cleaning a bit unused methods in DisplayObject hierarchy http://code.google.com/p/pharo/issues/detail?id=6999 Diff information: http://ss3.gemstone.com/ss/Pharo20/UI-Basic-MarcusDenker.20.diff http://ss3.gemstone.com/ss/Pharo20/UI-MarcusDenker.4.diff http://ss3.gemstone.com/ss/Pharo20/Tools-MarcusDenker.984.diff http://ss3.gemstone.com/ss/Pharo20/System-Support-MarcusDenker.741.diff http://ss3.gemstone.com/ss/Pharo20/Morphic-MarcusDenker.1289.diff http://ss3.gemstone.com/ss/Pharo20/Graphics-Files-MarcusDenker.35.diff http://ss3.gemstone.com/ss/Pharo20/Graphics-Display Objects-MarcusDenker.93.diff -- Marcus Denker -- http://marcusdenker.de

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[Pharo-project] about sharing class binding and others
by StÃ©phane Ducasse Nov. 19, 2012

Nov. 19, 2012

While I love the idea of sharing the systemDictionary class binding in the method to gain immediate update in case of change I was questioning myself if we could not gain from not having (for example to get parametrized modules). The point is that we are not constantly changing classes especially when not programming but running program. So let us do some experiments: CompiledMethod allInstances size 58891 (CompiledMethod allInstances select: [:each | each classBinding value name = #Point]) size 100 [CompiledMethod allInstances select: [:each | each classBinding value name = #Point]] timeToRun 23 this is the best case since classBinding is at a fixed size now looking for any reference to Point (CompiledMethod allInstances select: [:cm | cm literals anySatisfy: [:each | each class = Association and: [each key = #Point ]]]) size 134 methods. [CompiledMethod allInstances select: [:cm | cm literals anySatisfy: [:each | each class = Association and: [each key = #Point ]]]] timeToRun 91 ms so it looks to me that this sharing is not something that we should not changed if needed. What do you think? Stef

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[Pharo-project] traits file-in problem
by Pavel Krivanek Nov. 19, 2012

Nov. 19, 2012

Hi, if I file-out the category Tests-Traits-MOP to own *.st file and then try to load it into the Pharo Kernel, this test will fail because of this expression: self assert: (MOPTestClassA>>#c2) origin = Trait2. in this case it shows that the origin of MOPTestClassA>>#c2 is Trait3. The solution of this issue was to recompile the loaded classes. But it shows that the we miss some mechanism for preservation of system consistency when changing classes with traits. Cheers, -- Pavel

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[Pharo-project] Support: Redline Smalltalk ...
by James Ladd Nov. 19, 2012

Nov. 19, 2012

Hey All, As you know I really love Smalltalk. So much so I have created a version of it that runs on the Java Virtual Machine. Please can you look at this campaign (http://www.indiegogo.com/smalltalk?a=1366536) and possibly support me raising some money to further develop Redline Smalltalk into a Version 1.0 product. If you hate this sort of post than apologies but you can't blame a developer for trying. Keep well, Rgs, James. http://redline.st

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[Pharo-project] CachedBlockClosure was gone on purpose?
by Mariano Martinez Peck Nov. 19, 2012

Nov. 19, 2012

Because it is not present in 2.0 but I couldn't find any issue about that. Thanks, -- Mariano http://marianopeck.wordpress.com

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[Pharo-project] [update 2.0] #20407
by Marcus Denker Nov. 18, 2012

Nov. 18, 2012

20407 ----- Issue 6998: remove possilbe defaultCanvasClass recursion http://code.google.com/p/pharo/issues/detail?id=6998 Issue 6997: Cleanup some unuses SystemNavigation methods... http://code.google.com/p/pharo/issues/detail?id=6997 Issue 6946: RBParser does not support Pragmas after the temporary declaration http://code.google.com/p/pharo/issues/detail?id=6946 Issue 6945: Specialize RBParser to directly generate RBTermporaryNode and RBArgumentNode http://code.google.com/p/pharo/issues/detail?id=6945 Diff information: http://ss3.gemstone.com/ss/Pharo20/Tools-MarcusDenker.982.diff http://ss3.gemstone.com/ss/Pharo20/System-Support-MarcusDenker.739.diff http://ss3.gemstone.com/ss/Pharo20/PackageInfo-MarcusDenker.91.diff http://ss3.gemstone.com/ss/Pharo20/Morphic-MarcusDenker.1287.diff http://ss3.gemstone.com/ss/Pharo20/AST-Tests-Core-MarcusDenker.17.diff http://ss3.gemstone.com/ss/Pharo20/AST-Core-MarcusDenker.105.diff -- Marcus Denker -- http://marcusdenker.de

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