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

[Pharo-project] Are you sending mails because it looks like the list is blocked.

by StÃ©phane Ducasse

March 14, 2012

[Pharo-project] quick methods and the method call stack

by Alexandre Bergel

Hi! Can someone confirm or infirm the following: A quick method (ie. the compiled methods answer true to the message isQuick) is executed without creating a stack frame. Is that true? Cheers, Alexandre -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

March 14, 2012

Re: [Pharo-project] Preparing image for deployment [WAS: How to disable development tools on Pharo 1.3]

by Esteban Lorenzano

Hi, Sorry... I'm just catching up with this. I have to say that WorldSwitch package was not thought as a definitive package, but if is useful, I have already some other updates :) ...I didn't test it on pharo 1.4 yet, so I don't know how it is working there. Now, your error looks more like a Nautilus error than one from WorldSwitch... could you be more specific? Also, buttons are disabled (yellow or red) in a really hacky way (overriding methods)... maybe your version still does not works, I will commit my latest tonight. I insist: this is just a collection of things I did for placing a program in production, for a customer. I'm not claiming it is right and finished... and a better design solution should be present on Pharo in the future, IMHO :) best, Esteban El 07/03/2012, a las 2:37p.m., Usman Bhatti escribiÃ³: > Hello all, > > Esteban, I took up the package for preparing a deployment image and I am testing it.. > It works fine for blocking access to the development tools and debugger... > I placed the package in the ss3 repo here: > http://ss3.gemstone.com/ss/PrepareImageDeployment (you're one of the admins). > > Two things where I need help: > > 1. How do we disable the right-click menu (yellow-button menu) in a text editor? > > 2. While running deployment preparation code, I have a problem with cleaning monticello repositories... there is a KeyNotFound problem with TAddTest .... the process stops at this error. I have tried debugging it but couldn't find any clues; and the blockage of developers tools does not help much... > I am attaching a screenshot of the problem, may be somebody has an idea... > thanx in advance, > usman > <Screen shot 2012-03-07 at 6.16.23 PM.png> > > > On Thu, Feb 2, 2012 at 2:32 PM, Esteban Lorenzano <estebanlm(a)gmail.com> wrote: > Hi Noury, > > I packaged what I have. And even create a settings configuration for it (under "Deployment" category). > Notice that is very hacky and ugly and needs a lot (and I mean A LOT) of polish... but is a start :) > > see WSSettings class>>#setDeployment: for a start. > > > > > best, > Esteban > > El 02/02/2012, a las 6:40a.m., Noury Bouraqadi escribiÃ³: > > > Hi Esteban, > > > > On 31 janv. 2012, at 14:23, Esteban Lorenzano wrote: > > > >> Hi, > >> > >> in fact, what Mariano posted is just a part... disable everything is complicated, because code is everywhere... I'm collection all of this changes in a package, to see in advance if it is possible to abstract that. > > > > Thanks Esteban! > > Do you have a version of this package already? > > Otherwise, I'll start packaging what Mariano sent. > > > > > >> Ideally, we should have a preference "Disable Development Mode", or something like that to allow desktop developers to easily switch... > >> > > Yes. We should have a menu for this. It's part of dev tools. > > It's a shame that this critical feature isn't available yet. > > > > Noury > > > >> best, > >> Esteban > >> > >> El 31/01/2012, a las 10:16a.m., Ben Coman escribiÃ³: > >> > >>> Noury Bouraqadi wrote: > >>>> I remember having seen some time in the past a menu that allows to shrink the image and disable the world menu. > >>>> But, I can't retrieve any thing related. I don't care about the menu per se. I'd be happy with a message to send to some object that does the job. > >>>> > >>>> > >>>> Noury > >>>> -- > >>>> http://twitter.com/#!/NouryBouraqadi > >>>> http://www.kroobe.com/profile/noury > >>>> > >>>> > >>> Squeak 3.9 based, but perhaps something useful... > >>> "Prepare For Application Deployment" http://squeak.preeminent.org/tut2007/html/205.html > >>> > >>> > >> > >> > > > > Noury > > -- > > http://twitter.com/#!/NouryBouraqadi > > http://www.kroobe.com/profile/noury > > > > > > Afin de contribuer au respect de l'environnement, > > merci de n'imprimer ce courriel qu'en cas de necessite > > > > Please consider the environment before you print > > > > > > > > > > >

March 14, 2012

[Pharo-project] Does anyone have tried/succeeded to use PetitParser for parsing dates?

by Friedrich Dominicus

I wonder if anyone has used PetitParser to parse dates in diverse formats. e.g 01/01/2012 07/31/2012 And with failures on things like 2012-07-32 or 2012-13-01 or 2012-02-30 or 2011-02-29 Regards Friedrich -- Q-Software Solutions GmbH; Sitz: Bruchsal; Registergericht: Mannheim Registriernummer: HRB232138; Geschaeftsfuehrer: Friedrich Dominicus

March 14, 2012

[Pharo-project] Sorry for the spam

by Guillermo Polito

I have still more stuff about weird dependencies, but I'll stop today :) Guille

March 14, 2012

[Pharo-project] Unicode depending on Zinc

by Guillermo Polito

Hi, Does this method make sense? (Do we want Unicode to update itself?) Unicode class>>initializeCaseMappings "Unicode initializeCaseMappings" ToCasefold := IdentityDictionary new. ToUpper := IdentityDictionary new. ToLower := IdentityDictionary new. UIManager default informUserDuring: [ :bar| | result | bar value: 'Downloading Unicode data'. (result := ZnClient get: ' http://www.unicode.org/Public/UNIDATA/CaseFolding.txt') isSuccess ifFalse: [ ^ self error: 'Download failed' ]. bar value: 'Updating Case Mappings'. self parseCaseMappingFrom: result contents readStream ]. Guille

March 14, 2012

[Pharo-project] Methods depending on Ring

by Guillermo Polito

Hi! All these methods use RGMethodDefinition or RGCommentDefinition: CompiledMethod>>methodReference ClassDescription>>methodReferencesInCategory: SystemNavigation>>allMethodsWithSourceString:matchCase: SystemNavigation>>createMethodNamed:realParent: SystemNavigation>>allCallsOn:localTo: TTransformationCompatibility>>collectMethodsFor:into: TraitDescription>>collectMethodsFor:into: TraitDescription>>methodReferencesInCategory: TClassAndTraitDescription>>methodReferencesInCategory: TraitExclusion>>methodReferencesInCategory: Is this ok? Because of them Ring is not unloadable... Are really CompiledMethod polymorphic with RGMethodDefinitions? Because if true maybe we can have in kernel CompiledMethod>>methodReference ^self And let Ring override it. or not? Guille

March 14, 2012

[Pharo-project] LanguageEnvironment depending on Network stuff

by Guillermo Polito

Do we want this dependency? LanguageEnvironment>>fontDownload "(Locale isoLanguage: 'ja') languageEnvironment fontDownload" (FileDirectory default fileExists: self fontFullName) ifTrue: [^ self]. Cursor read showWhile: [self fontDownloadUrls do: [:each | [ | contents f |contents := (each , '/' , self fontFileName) asUrl retrieveContents contents. (contents first: 2) = 'PK' ifTrue: [f := FileStream newFileNamed: self fontFullName. f binary. [f nextPutAll: contents] ensure: [f close]. ^ self]] on: NameLookupFailure do: [:e | e]]]. self error: 'Fonts does not found (' , self fontFullName , ')' http://code.google.com/p/pharo/issues/detail?id=5479&thanks=5479&ts=1331734…

March 14, 2012

[Pharo-project] MultiCompositionScanner depending on Morphic stuff

by Guillermo Polito

*- MultiCompositionScanner>>composeFrom:inRectangle:firstLine:leftSide:rightSide: * depends on TextLine which is packaged as Morphic-Text Support - *MultiCompositionScanner>>setFont* depends on TextComposer which is packaged as Morphic-Text Support also http://code.google.com/p/pharo/issues/detail?id=5478&thanks=5478&ts=1331734… Guille

March 14, 2012

[Pharo-project] CodeLoader>>startUp: installing World?

by Guillermo Polito

CodeLoader class>>startUp: resuming resuming ifTrue: [ World ifNotNil: [ World install. ActiveHand position: 100@100]. self processUpdates. ]. Is this method ok in this class? I'd expect for World ifNotNil: [ World install. ActiveHand position: 100@100]. to be on PasteUpMorph or so... Guille

March 14, 2012