April 2013 - Pharo-dev - lists.pharo.org

[Pharo-project] [update 3.0] #30059
by Marcus Denker April 25, 2013

April 25, 2013

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Re: [Pharo-project] Cannot be recompiled
by Martin Dias April 25, 2013

April 25, 2013

Hi, (forwarded from pharo-users) Object subclass: #A instanceVariableNames: '' classVariableNames: '' poolDictionaries: '' category: 'Unclassified'. (Smalltalk at: #A) subclass: #B instanceVariableNames: '' classVariableNames: '' poolDictionaries: '' category: 'Unclassified'. Object variableSubclass: #A instanceVariableNames: '' classVariableNames: '' poolDictionaries: '' category: 'Unclassified'. I'm working in the "new class builder" [1]. It automatically propagates this format change to the subclasses, instead of raising the error like the current class builder does. ie, the class B becomes variable when A becomes variable. Do you agree? Cheers, Martin [1]: https://ci.inria.fr/pharo-contribution/job/Slot/ On Tue, Apr 23, 2013 at 2:05 PM, Martin Dias <tinchodias(a)gmail.com> wrote: > Hi, > > In: > > Object > subclass: #A > instanceVariableNames: '' > classVariableNames: '' > poolDictionaries: '' > category: 'Unclassified'. > > (Smalltalk at: #A) > subclass: #B > instanceVariableNames: '' > classVariableNames: '' > poolDictionaries: '' > category: 'Unclassified'. > > Object > variableSubclass: #A > instanceVariableNames: '' > classVariableNames: '' > poolDictionaries: '' > category: 'Unclassified'. > > ---> why do we raise the error "B cannot be recompiled"? > > what's the problem with reformatting subclasses automatically? > > best regards, > Martin > > > >

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[Pharo-project] Fwd: Rubric questions :)
by plantec April 24, 2013

April 24, 2013

Begin forwarded message: > From: pharo-project-owner(a)lists.gforge.inria.fr > Subject: Re: Rubric questions :) > Date: 24 avril 2013 18:15:18 UTC+02:00 > To: alain.plantec(a)univ-brest.fr > > You are not allowed to post to this mailing list, and your message has > been automatically rejected. If you think that your messages are > being rejected in error, contact the mailing list owner at > pharo-project-owner(a)lists.gforge.inria.fr. > > > From: Alain Plantec <alain.plantec(a)univ-brest.fr> > Subject: Re: Rubric questions :) > Date: 24 avril 2013 18:14:57 UTC+02:00 > To: StÃ©phane Ducasse <stephane.ducasse(a)inria.fr> > Cc: Alain Plantec <alain.plantec(a)univ-brest.fr>, "Pharo-project(a)lists.gforge.inria.fr Development" <Pharo-project(a)lists.gforge.inria.fr> > > > > On 24 avr. 2013, at 17:25, StÃ©phane Ducasse <stephane.ducasse(a)inria.fr> wrote: > >> Hi alain >> >> better talk not privately :) > > Hello all! > >> >> Why >> RubParagraphDecorator defines >> >> findRegex >> ^ next findRegex >> >> I'm trying to understand the interface of the decorator since all the decorator should have the same to be interchangeable. > > There is no need for this one in RubParagraphDecorator. > >> >> >> >> >> On >> self blueTextOnGrayBacgroundNotWrapped >> >> when I get the menu and change the font nothng changes. > > the change is applied to the selection, not the whole text. > but this has to be fixed > >> >> >> I get a DNU when I execute >> >> self withOnlyThePrimarySelection >> >> When I type the name of a class in RubMethodEditingExample open >> I get DNUs. > > normally it should be fixed now, I've just uploaded a new commit > thanks > Alain > > >> >> more to come > > > >

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[Pharo-project] configuration speed
by Camillo Bruni April 24, 2013

April 24, 2013

I checked the issue under 3.0 with the configuration loading speed. Main Performance Issues: ------------------------ Gofer: package-cache always used by Gofer => big shared package-cache is very slow RPackageSet: each method/class change trigger the creation of a new RPackageSet for EACH Monticello working copy What was reported is, that disabling the announcements during configuration loading decreases load time. This is due to the RPackageSet problem. No announcements, no new RPackageSets. For a typical configuration loading CommandShell and Soup + 5 packages I got 518'124 new instances of RPackageSet!! Solutions --------- Gofer: removing the package-cache from the default repositories seems like a good thing to me. There are 3 tests failing after that, mostly checking if there is a default repository or not. I would add an explicit statement for the package-cache otherwise. RPackageSet: With a basic cache for RPackageSets I cut the load time to a third! It will need some more love when it comes to changing classes, but for now I invalidate it each time an RPackage changes. issue: https://pharo.fogbugz.com/default.asp?10393

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[Pharo-project] [OT] Nice simulation
by Peter Hugosson-Miller April 24, 2013

April 24, 2013

Sorry for the off-topic, but the lighthouse in the beginning of* this video<http://youtu.be/F5KuP6qEuew> * was just too nice not to share :-) -- Cheers,

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[Pharo-project] [OT] Browsing some code and surprise
by Gisela Decuzzi April 24, 2013

April 24, 2013

#Editor>>select "If the text selection is visible on the screen, reverse its highlight." ^'Not doing anything' "screw this logic selectionShowing ifFalse: [self reverseSelection]" deselect "If the text selection is visible on the screen, reverse its highlight." " ***** screw this logic ***** selectionShowing ifTrue: [self reverseSelection] "

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[Pharo-project] [update 3.0] #30058
by Marcus Denker April 24, 2013

April 24, 2013

30058 ----- 10102 SocketStream>>next: should not signal ConncetionClosed https://pharo.fogbugz.com/f/cases/10102 10358 Trait users item added to Nautilus https://pharo.fogbugz.com/f/cases/10358 10384 KeyChain prevent debugger to open https://pharo.fogbugz.com/f/cases/10384/ Diff information: http://smalltalkhub.com/#!/~Pharo/Pharo30/diff/Tools-MarcusDenker.1078 http://smalltalkhub.com/#!/~Pharo/Pharo30/diff/RPackage-Core-MarcusDenker.2… http://smalltalkhub.com/#!/~Pharo/Pharo30/diff/Network-Kernel-MarcusDenker.… http://smalltalkhub.com/#!/~Pharo/Pharo30/diff/NautilusCommon-MarcusDenker.… http://smalltalkhub.com/#!/~Pharo/Pharo30/diff/Nautilus-MarcusDenker.446

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[Pharo-project] [regression reporter]regression occurred
by no-reply＠ci.inria.fr April 24, 2013

April 24, 2013

https://ci.inria.fr/pharo/job/Pharo-3.0-Update-Step-2-Validation/./label=ma… 1 regressions found. Tests.Release.ReleaseTest.testObsoleteBehaviors

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[Pharo-project] A Pharo launcher
by Damien Cassou April 24, 2013

April 24, 2013

I think the idea to have a Pharo launcher that lets the user pick a Pharo template (either bare pharo 2.0, pharo+seaside, pharo+seaside+mongodb+ magritte+voyage, pharo+pier, ...) and then create a new image the user must save somewhere is important. I want people to have one Pharo icon on their desk and just click it (like in Eclipse, word processors, virtual box...). Here is a set of requirements for such an application, please comment. - must be implemented in Pharo 2.0 with maintained technology (spec or glamour) - must be cross-platform (we want 1 application for all Pharo users) - must download the list of templates from internet (so that we don't have to update the application all the time) - must propose different kinds of template (stable/unstable, desktop/web) - must rapidly create an image out of the selected template (either by downloading Fueled packages, or by downloading ready-made images) - must cache the created images so that they do not have to be recreated all the time (except when a newer version is available) - must force the user to copy the created image so he can freely change it and crash it without impacting the cache of created images. - must present a list of recently launched images so that the user can just pick a recent image instead of creating a new one Please comment (and implement this idea) -- Damien Cassou http://damiencassou.seasidehosting.st "Success is the ability to go from one failure to another without losing enthusiasm." Winston Churchill

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[Pharo-project] [update 3.0] #30057
by Marcus Denker April 24, 2013

April 24, 2013

30057 ----- 10365 #mustBeBooleanIn: should not raise error https://pharo.fogbugz.com/f/cases/10365 (not yet complete and turned off, we will slowly complete it) 10345 Build menus in SyntaxError the same way like in Workspace https://pharo.fogbugz.com/f/cases/10345 10380 DNU in RBCondition>>canUnderstand:in: https://pharo.fogbugz.com/f/cases/10380 Diff information: http://smalltalkhub.com/#!/~Pharo/Pharo30/diff/Tools-MarcusDenker.1077 http://smalltalkhub.com/#!/~Pharo/Pharo30/diff/Refactoring-Core-MarcusDenke… http://smalltalkhub.com/#!/~Pharo/Pharo30/diff/Settings-Compiler-MarcusDenk… http://smalltalkhub.com/#!/~Pharo/Pharo30/diff/OpalCompiler-Tests-MarcusDen… http://smalltalkhub.com/#!/~Pharo/Pharo30/diff/OpalCompiler-Core-MarcusDenk… http://smalltalkhub.com/#!/~Pharo/Pharo30/diff/Kernel-MarcusDenker.1373

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