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

[Pharo-project] Keymapping - Debugger
by phil＠highoctane.be June 17, 2012

June 17, 2012

Since I was looking at Keymapping and debugger, I was looking for the preferences setting but couldn't find any. So, I kind of cloned what was elsewhere for using it with the debugger. I do not know where I can store this, so, here i the mcz. -- Philippe Back Dramatic Performance Improvements Mob: +32(0) 478 650 140 | Fax: +32 (0) 70 408 027 Mail: phil(a)highoctane.be | Web: http://philippeback.eu | Blog: http://philippeback.be High Octane SPRL rue cour Boisacq 101 1301 Bierges Belgium

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[Pharo-project] [update 2.0] #20135
by StÃ©phane Ducasse June 17, 2012

June 17, 2012

20135 ----- - Issue 5967: FSForReal. (part five...) The return of the lastModTime....

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[Pharo-project] [Bootstrap][GSOC] Update on the bootstrap
by Guillermo Polito June 17, 2012

June 17, 2012

Finally I'm making the progress public *officially* :P I've written some posts in my blog about the bootstrap progress: http://playingwithobjects.wordpress.com/2012/06/08/the-bootstrap-chronicles… http://playingwithobjects.wordpress.com/2012/06/11/the-bootstrap-chronicles… http://playingwithobjects.wordpress.com/2012/06/17/the-bootstrap-chronicles… The last post is probably the most interesting one, telling how you can try the code *(at your own risk)*. If you do not like reading long posts, here is a summary: - code is available to bootstrap a pharo image. - the bootstrap takes a sample on the current running pharo image. It does not start from source code yet. - the bootstrapped image doe some nice reporting like space tally and a list of broken references and not initialized stuff. This list is a point to start improving the pharo core packaging, to make the core not dependent on external packages. - the size of the bootstrapped image fluctuates between 1.1 and 2 megabytes depending on the initialization and sample you take to bootstrap. This is a point to attack using the spacetally and some other reports probably. You can also see a jenkins job at Ecole des Mines where that report is printed as a Junit report. As long as that list has items to fix, the job will remain yellow :). http://car.mines-douai.fr/ci/job/Seed%20Broken%20References%20Report/ http://car.mines-douai.fr/ci/job/Seed%20Broken%20References%20Report/lastCo… My next steps are making the bootstrap start from a source code specification and work a bit on modularization. Enjoy, Guille

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[Pharo-project] #anyChanges still needed?
by Mariano Martinez Peck June 17, 2012

June 17, 2012

Hi guys. ChangeSet does at some point: anEvent itemKind = SystemChangeNotifier classKind ifTrue: [ ... anEvent isModified ifTrue: [anEvent anyChanges ifTrue: [self changeClass: anEvent item from: anEvent oldItem]]. anEven So...I don't understand the #anyChanges. We received an event saying that a class was modified, but it may not have any changes? if true, why was the event sent? Ok...let's say that there could be several reasons that a class was modified but only some of them make sense to change set. I can imagine people wanted to avoid writing stuff to .changes that didn't actullay represente a change? If this is the case, then #anyChanges looks like a bad name for me. Now, do we still need this mesage? can there be ClassModified events without changes? thanks -- Mariano http://marianopeck.wordpress.com

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[Pharo-project] [update 2.0] #20134
by StÃ©phane Ducasse June 17, 2012

June 17, 2012

20134 ----- - Issue 5750: RPackage should rename extension methods in pckage renames. Thanks Mariano Martinez-Peck and Guillermo Polito. http://code.google.com/p/pharo/issues/detail?id=5750 - Issue 6073: Make PragmaCollector rely on SystemAnnouncer instead of SystemChangeNotifier. Thanks Mariano Martinez-Peck and Guillermo Polito. http://code.google.com/p/pharo/issues/detail?id=6073

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[Pharo-project] Pharo Magritte
by StÃ©phane Ducasse June 17, 2012

June 17, 2012

Begin forwarded message: > From: William Cook <wcook(a)cs.utexas.edu> > Subject: Re: Pharo > Date: June 17, 2012 5:30:29 AM GMT+02:00 > To: StÃ©phane Ducasse <stephane.ducasse(a)inria.fr> > Reply-To: wcook(a)cs.utexas.edu > > Hi again, > > By the way, I have noticed that there are lots of similarities between the Magritte project and the Enso project that I'm working on with Tijs van der Storm. One big difference is that we avoid embedded DSLs, but many of the high-level goals seem similar. Are you still working on it? > > Here are two papers that we have produced recently: > Object Grammars: Compositional & Bidirectional Mapping Between Text and Graphs (EnsÅ Papers 2 of 6) > Tijs van der Storm, William R. Cook, Alex Loh > (submitted for publication) > > Managed Data: Modular Strategies for Data Abstraction (EnsÅ Papers 1 of 6) > Alex Loh, Tijs van der Storm, and William R. Cook > To appear, Onward! 2012 . > > > William

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[Pharo-project] Fwd: [Pharo-bugtracker] Issue 6075 in pharo: PrimitiveFailed: primitive #primClose: in MultiByteFileStream failed
by StÃ©phane Ducasse June 17, 2012

June 17, 2012

Begin forwarded message: > From: pharo(a)googlecode.com > Subject: [Pharo-bugtracker] Issue 6075 in pharo: PrimitiveFailed: primitive #primClose: in MultiByteFileStream failed > Date: June 17, 2012 7:38:03 AM GMT+02:00 > To: pharo-bugtracker(a)lists.gforge.inria.fr > Reply-To: codesite-noreply(a)google.com > > Status: Accepted > Owner: ---- > Labels: Milestone-2.0 Type-Bug > > New issue 6075 by vonbecm...(a)gmail.com: PrimitiveFailed: primitive #primClose: in MultiByteFileStream failed > http://code.google.com/p/pharo/issues/detail?id=6075 > > Image > ----- > /home/vonbecmann/pharo-projects/trunk/target/Pharo-2.0.image > Pharo2.0a > Latest update: #20132 > Unnamed > > Virtual Machine > --------------- > /home/vonbecmann/bin/pharo-cog-vm/CogVM > CoInterpreter VMMaker-oscog-EstebanLorenzano.160 uuid: bec8cdf0-4e06-4975-8c02-e882fadf4df3 Jun 1 2012, StackToRegisterMappingCogit VMMaker-oscog-EstebanLorenzano.160 uuid: bec8cdf0-4e06-4975-8c02-e882fadf4df3 Jun 1 2012, https://git.gitorious.org/cogvm/blessed.git Commit: 744bfe905c78a1a5d408680a8780367ea77e0549 Date: Fri Jun 1 15:17:41 2012 +0200 By: Esteban Lorenzano <estebanlm(a)gmail.com> > Unix built on Jun 1 2012 15:35:26 Compiler: 4.1.2 20080704 (Red Hat 4.1.2-48) > CoInterpreter VMMaker-oscog-EstebanLorenzano.160 uuid: bec8cdf0-4e06-4975-8c02-e882fadf4df3 Jun 1 2012 > StackToRegisterMappingCogit VMMaker-oscog-EstebanLorenzano.160 uuid: bec8cdf0-4e06-4975-8c02-e882fadf4df3 Jun 1 2012 > > Steps to reproduce: > - download latest pharo-2.0 image from hudson > - open that image > > > Attachments: > output.log 1.2 KB > PharoDebug.log 40.6 KB > > > _______________________________________________ > Pharo-bugtracker mailing list > Pharo-bugtracker(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-bugtracker

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[Pharo-project] Auto create new and initialize methods for new class?
by Conrad Taylor June 16, 2012

June 16, 2012

Hi, is there an automated setting which creates default new and initialize methods for a new class? BTW, I'm using Pharo 2.0-one-click. Well, I must go and thanks in advance. -- * * *Think different and code well*, -Conrad

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[Pharo-project] Removing SystemChangeNotifier in favor of SystemAnnouncer
by Guillermo Polito June 16, 2012

June 16, 2012

Can someone review these issues? http://code.google.com/p/pharo/issues/detail?id=6073&colspec=ID%20Type%20St… http://code.google.com/p/pharo/issues/detail?id=6074&thanks=6074&ts=1339860… Be careful with the pre and post things to evaluate. Tx!

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[Pharo-project] Sound in Gnu/Linux (1.4)
by Bernat Romagosa June 16, 2012

June 16, 2012

Hi list, I'm trying to get sound working in Pharo 1.4 (one-click), but the procedure I used to follow in 1.3 is not working anymore. I copied squak's pulse plugin to Contents/Linux and ran the image with the -vm-sound-pulse flag, then DidIt: SoundService soundEnabled: true, but nothing. I also tried with alsa with worse results, the vm reports no such plugin exists although it's in the right directory. Any clues? Thanks! :) -- Bernat Romagosa.

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