- Pharo-dev - lists.pharo.org

[Pharo-project] is the date of 8th of February good for a sprint
by StÃ©phane Ducasse Dec. 17, 2012

Dec. 17, 2012

Hi guys I would like to block a date for the next sprint at Lille. Would the 8th of february of for you? Stef

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[Pharo-project] Athens + Amber + HTML5 canvas
by Igor Stasenko Dec. 17, 2012

Dec. 17, 2012

Hi, i just looked at js.html5 canvas.. you know that it will be very easy to port Athens on Amber and provide Athens API for html5 canvas. the functionality is quite similar to cairo. (a bit obfuscated though.. but still) Now the point it that one can use Athens API for drawing things in pharo as well as in browser.. without much changes.. So, you can develop & test graphics in pharo, and deploy in browser app.. Any takers? :) -- Best regards, Igor Stasenko.

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[Pharo-project] Could someone resuscitate the Google Groups mirror?
by adrians Dec. 17, 2012

Dec. 17, 2012

Could I ask that whomever set up the Google Groups mirror of this list get it back to working order? That mirror was kicked of this list last February for excessive bounces and at this point is dead. For one, this neglect doesn't look good for people happening onto Pharo from Google Groups. Second, I actually like to read my subscribed lists from as few different places as possible and while I like the Nabble front end, I have the vast majority of the many lists I follow on Google Groups and it would be nice to have this one under that umbrella, too. Fourth, having as many places from which people can interact with the Pharo community is a good thing, more exposure should be welcomed. If whomever set up the current group ( https://groups.google.com/forum/?pli=1#!forum/pharo <https://groups.google.com/forum/?pli=1#!forum/pharo> ) doesn't want to bother, could you at least kill it so I could set up a mirror myself? If on the other hand there is someone on the Pharo admin side who looks after this (but just forgot to do the maintenance here) could you please reset things so that messages are flowing again? While you're at it, could I ask that a Google Group be set up to mirror pharo-users as well? As I said, I could set up another mirror of this list myself, but it doesn't make sense to have two same name groups there. Much appreciated, Adrian -- View this message in context: http://forum.world.st/Could-someone-resuscitate-the-Google-Groups-mirror-tp… Sent from the Pharo Smalltalk mailing list archive at Nabble.com.

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[Pharo-project] Apparently the new version of spec broke a bit the changeBrowser.
by stephane ducasse Dec. 16, 2012

Dec. 16, 2012

So I'm in contact with ben to see. Else I will try to fix it tomorrow. Stef

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[Pharo-project] [update 2.0] #20438
by stephane ducasse Dec. 16, 2012

Dec. 16, 2012

20438 ----- Issue 7123: Failing Test: BehaviorTest.testIsAbstractClass http://code.google.com/p/pharo/issues/detail?id=7123 Diff information: http://ss3.gemstone.com/ss/Pharo20/KernelTests-StephaneDucasse.459.diff http://ss3.gemstone.com/ss/Pharo20/Kernel-StephaneDucasse.1270.diff

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[Pharo-project] NativeBoost types -> anonymous subclasses issue
by Ciprian Teodorov Dec. 16, 2012

Dec. 16, 2012

Hi Igor, Besides some other small comits, in NativeBoost-Core-CiprianTeodorov.103 I have changed the way anonymous subclasses of NBExternalTypeValue and NBExternalArray are created. The reason is that using the old way we would create multiple instances of the same metaclass which is not allowed in the image. BTW, I was getting this problem when trying to modify (add or remove) class instance variables of the NBExternalArray. Doing NBExternalArray class allInstances, I was clearly getting more than one instance... Now the anonymous subclasses are build using ClassBuilder>>#newSubclassOf:type:instanceVariables:from: which seems to prevent this problem from happening. What do you think? Are there other ways to get around this problem? Cheers, -- Dr. Ciprian TEODOROV IngÃ©nieur DÃ©veloppement CAO tÃ©l : 06 08 54 73 48 mail : ciprian.teodorov(a)gmail.com www.teodorov.ro

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[Pharo-project] [update 2.0] #20437
by StÃ©phane Ducasse Dec. 16, 2012

Dec. 16, 2012

20437 ----- Issue 7124: Spec new version http://code.google.com/p/pharo/issues/detail?id=7124 Thanks Benjamin van Ryseghem Diff information: http://ss3.gemstone.com/ss/Pharo20/Spec-Widgets-StephaneDucasse.73.diff http://ss3.gemstone.com/ss/Pharo20/Spec-Tools-StephaneDucasse.70.diff http://ss3.gemstone.com/ss/Pharo20/Spec-Tests-StephaneDucasse.16.diff http://ss3.gemstone.com/ss/Pharo20/Spec-Core-StephaneDucasse.69.diff http://ss3.gemstone.com/ss/Pharo20/Spec-Builder-StephaneDucasse.17.diff http://ss3.gemstone.com/ss/Pharo20/Spec-Bindings-StephaneDucasse.20.diff Thanks Ben. Stef

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[Pharo-project] NB Types and C Types
by Jimmie Houchin Dec. 16, 2012

Dec. 16, 2012

Hello, In my app using NB and have a few questions on types. In one function I have an size_t *arg for an argument. Is NBUInt64 proper for this argument? I also have a DATE which uses OLE Automation date format which is described as: IO2GRequestFactory.fillMarketDataSnapshotRequestTime """ An OLE Automation date is implemented as a floating-point number whose integral component is the number of days before or after midnight, 30 December 1899, and whose fractional component represents the time on that day divided by 24. """ Would NBUInt64 be best or is NBUInt32 a better fit? I haven't seen a method for this particular date epoch, but I can easily write the method to handle conversion. Thanks for any wisdom and guidance. Jimmie

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Dec. 16, 2012

20436 ----- Issue 7111: showing problem with extending packages http://code.google.com/p/pharo/issues/detail?id=7111 So I integrated the recategorization of Job in Kernel-Job ProgressBar in Morphic-ProgressBar + adding comments + improving a bit ProgressBar. Diff information: http://ss3.gemstone.com/ss/Pharo20/Polymorph-Widgets-StephaneDucasse.743.di… http://ss3.gemstone.com/ss/Pharo20/Morphic-StephaneDucasse.1307.diff http://ss3.gemstone.com/ss/Pharo20/Kernel-StephaneDucasse.1268.diff http://ss3.gemstone.com/ss/Pharo20/Deprecated20-StephaneDucasse.26.diff Stef

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[Pharo-project] File out of *extension -> debugger -> bug?
by Sabine KnÃ¶fel Dec. 16, 2012

Dec. 16, 2012

Hi, I assume, this is a bug in Pharo? I select "browse package" in the System browser and then "file out" for the category "*Extensions". Other categories work. Occurs also in "*Extensions" of other packages. Is it fixed in Pharo 2.0? Greetings Sabine 15 December 2012 9:31:37 am VM: Win32 - IX86 - 6.1 - Croquet Closure Cog VM [CoInterpreter VMMaker.oscog-eem.140] Image: Pharo1.3 [Latest update: #13327] RBPackageEnvironment(Object)>>doesNotUnderstand: #organization Receiver: RKA24 Arguments and temporary variables: aMessage: organization exception: MessageNotUnderstood: RBPackageEnvironment>>organization resumeValue: nil Receiver's instance variables: label: 'RKA24' searchStrings: nil environment: Smalltalk packages: a Set(a PackageInfo(RKA24)) ORPackageExtensionNode(OBClassCategoryNode)>>fileOut Receiver: ORPackageExtensionNode<*Extensions> Arguments and temporary variables: Receiver's instance variables: metaNode: ExtensionCategory #classes->Class #comments->ClassComment #metaclasse...etc... environment: RKA24 name: #'*Extensions' OBCmdFileOut>>execute Receiver: an OBCmdFileOut Arguments and temporary variables: Receiver's instance variables: target: ORPackageExtensionNode<*Extensions> requestor: an OBColumn(*Extensions) OBCmdFileOut(OBCommand)>>perform:orSendTo: Receiver: an OBCmdFileOut Arguments and temporary variables: aSelector: #execute anObject: an OBPluggableListMorph(35651584) Receiver's instance variables: target: ORPackageExtensionNode<*Extensions> requestor: an OBColumn(*Extensions) [| selArgCount | (selArgCount := selector numArgs) = 0 ifTrue: [target perform: selector] ifFalse: [selArgCount = arguments size ifTrue: [target perform: selector withArguments: arguments] ifFalse: [target perform: selector withArguments: (arguments copyWith: evt)]]. self changed] in ToggleMenuItemMorph(MenuItemMorph)>>invokeWithEvent: Receiver: a ToggleMenuItemMorph(634388480)'File out' Arguments and temporary variables: evt: [904@314 mouseUp 195226000 nil] selArgCount: 2 Receiver's instance variables: bounds: 768@307 corner: 964@321 owner: a MenuMorph(664535040) submorphs: #() fullBounds: 768@307 corner: 964@321 color: Color black extension: a MorphExtension (637009920) font: a StrikeFont(Bitmap DejaVu Sans 9 14) emphasis: 0 contents: 'File out' hasFocus: false isEnabled: true subMenu: nil isSelected: false target: an OBCmdFileOut selector: #perform:orSendTo: arguments: an Array(#execute an OBPluggableListMorph(35651584)) icon: Form(16x1x8) getStateSelector: nil enablementSelector: nil keyText: 'cmd+o' -- View this message in context: http://forum.world.st/File-out-of-extension-debugger-bug-tp4659339.html Sent from the Pharo Smalltalk mailing list archive at Nabble.com.

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