March 2015 - Pharo-dev - lists.pharo.org

[pharo-project/pharo-core] b94ed7: 40529
by GitHub March 3, 2015

March 3, 2015

Branch: refs/heads/4.0 Home: https://github.com/pharo-project/pharo-core Commit: b94ed707c316a494e6b3155ca28d718579d346b4 https://github.com/pharo-project/pharo-core/commit/b94ed707c316a494e6b3155c… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2015-03-03 (Tue, 03 Mar 2015) Changed paths: A AST-Core.package/RBMethodNode.class/instance/testing/pragmaNamed_ifPresent_.st A AST-Interpreter-Core.package/AIContext.class/instance/accessing/methodNode.st M Kernel.package/Halt.class/class/halting/halt.st M Kernel.package/Halt.class/class/halting/halt_.st M Kernel.package/Halt.class/class/halting/ifShiftPressed.st M Kernel.package/Halt.class/class/halting/if_.st M Kernel.package/Halt.class/class/halting/now.st M Kernel.package/Halt.class/class/halting/now_.st M Kernel.package/Halt.class/class/halting/onCount_.st M Kernel.package/Halt.class/class/halting/once.st M Kernel.package/Halt.class/instance/accessing/signalerContext.st M Kernel.package/Process.class/instance/changing suspended state/complete_.st R ScriptLoader40.package/ScriptLoader.class/instance/pharo - scripts/script528.st A ScriptLoader40.package/ScriptLoader.class/instance/pharo - scripts/script529.st R ScriptLoader40.package/ScriptLoader.class/instance/pharo - updates/update40528.st A ScriptLoader40.package/ScriptLoader.class/instance/pharo - updates/update40529.st M ScriptLoader40.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st Log Message: ----------- 40529 15009 allow to set title in RemotesManager https://pharo.fogbugz.com/f/cases/15009 12970 16 steps to get through #halt https://pharo.fogbugz.com/f/cases/12970 http://files.pharo.org/image/40/40529.zip

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An interesting effect between improvements: #isObsolete
by Marcus Denker March 3, 2015

March 3, 2015

Hi, #isObsolete is interestingâ¦ it used to be that there were two definitions âname of class starts with âAnObsoleteâ. (these checks where inlined everywhere). And #isObsolete was checking âmy environment knows my name and the result is meâ. -> we refactored the system to use #isObsolete everywhere (one of those unimportant cleanups aka ârandom refactoringsâ) Then Yuriy wanted to annotate classes like we can already annotate the AST and Methods. So he added a property API (careful to now use space by storing in a ClassVar). Then Andrei realized that our definition of #isObsolte does not work for anonymous behaviorsâ¦ so should we go back to âself name beginsWith:â? No! The property interface now allows us to solve this how you think it works: we tag obsolte classes. isObsolete "Return true if the receiver is obsolete." ^self propertyValueAt: #obsolete ifAbsent: false This works, even for anonymous classes. And it is *fast*: [Smalltalk allClasses do: #isObsolete] bench Pharo 3: '147 per second.â Pharo 4: '95.562 per secondâ Marcus

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Easy way to write a proxy?
by Alexandre Bergel March 3, 2015

March 3, 2015

Hi! I have a near-to-be naive question. Maybe there is something obvious, but I cannot see it. Consider the following implementation of a proxy: -=-=-=-=-=-=-=-=-=-=-=-= Object subclass: #MyProxy instanceVariableNames: 'object'. MyProxy >> object: anObject object := anObject MyProxy >> doesNotUnderstand: aMessage ^ object perform: aMessage selector withArguments: aMessage arguments Object >> wrap self becomeForward: (MyProxy new object: self; yourself) -=-=-=-=-=-=-=-=-=-=-=-= The problem is with wrap. After the becomeForward:, MyProxy has itself in the object variable. Even self is apparently subject to the #become. It means that the following code loop indefinitely -=-=-=-=-=-=-=-=-=-=-=-= d := Dictionary new. d wrap. d add: #foo -> 10 -=-=-=-=-=-=-=-=-=-=-=-= I know there is Marianoâs library to write proxy. But I still wondering whether this could be done simply. Any idea how to simply create a proxy? Cheers, Alexandre -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

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Fwd: [Pharo Consortium] Your organization application has been rejected.
by Serge Stinckwich March 3, 2015

March 3, 2015

Bad news from Google ... We will ask some explanations with Uko. ---------- Forwarded message ---------- From: <no-reply(a)google-melange.appspotmail.com> Date: Mon, Mar 2, 2015 at 7:56 PM Subject: [Pharo Consortium] Your organization application has been rejected. To: serge.stinckwich(a)gmail.com Thank you for submitting Pharo Consortium's application to Google Summer of Code 2015. Unfortunately, we were unable to accept your organization's application at this time. Every year we receive many more applications than we are able to accommodate, and we would encourage you to reapply for future instances of the program. If you would like some general feedback on why your organization was not accepted, please consider attending the IRC meeting in #gsoc on Freenode on Friday, 6 March, 2015 at 16:00 UTC. Please note that the feedback meeting will be limited to the first 50 organizations to queue up (queuing in the channel will begin at 15:30 UTC). You are also more than welcome to just email the OSPO team at ospoteam(a)gmail.com directly for email feedback about your application as well. Best regards, -- Serge Stinckwich UCBN & UMI UMMISCO 209 (IRD/UPMC) Every DSL ends up being Smalltalk http://www.doesnotunderstand.org/

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[pharo-project/pharo-core]
by GitHub March 3, 2015

March 3, 2015

Branch: refs/tags/40528 Home: https://github.com/pharo-project/pharo-core

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[pharo-project/pharo-core] 634716: 40528
by GitHub March 3, 2015

March 3, 2015

Branch: refs/heads/4.0 Home: https://github.com/pharo-project/pharo-core Commit: 634716236bb6b4a9c003544f90a98303609f0b31 https://github.com/pharo-project/pharo-core/commit/634716236bb6b4a9c003544f… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2015-03-03 (Tue, 03 Mar 2015) Changed paths: M Morphic-Widgets-Tree.package/MorphTreeChangeRequest.class/instance/accessing/change_.st R ScriptLoader40.package/ScriptLoader.class/instance/pharo - scripts/script527.st A ScriptLoader40.package/ScriptLoader.class/instance/pharo - scripts/script528.st R ScriptLoader40.package/ScriptLoader.class/instance/pharo - updates/update40527.st A ScriptLoader40.package/ScriptLoader.class/instance/pharo - updates/update40528.st M ScriptLoader40.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st M Spec-Core.package/AbstractAdapter.class/README.md R Spec-Core.package/CheckBoxModel.class/instance/api-events/whenLabelChanged_.st A Spec-Core.package/CheckBoxModel.class/instance/api-valueHolder/labelHolder.st M Spec-Core.package/CheckBoxModel.class/instance/api/label_.st A Spec-Core.package/CheckBoxModel.class/instance/deprecated/whenLabelChanged_.st M Spec-Core.package/CheckBoxModel.class/instance/initialization/initialize.st A Spec-Core.package/ComposableModel.class/instance/api/adapterFrom_model_.st M Spec-Core.package/ComposableModel.class/instance/api/buildWithSpecLayout_.st A Spec-Core.package/ComposableModel.class/instance/api/setExtentAndBindingTo_.st M Spec-Core.package/ComposableModel.class/instance/private/private%5FbuildWithSpec_.st A Spec-Core.package/ComposableModel.class/instance/private/privateAdapterFromModel_withSpec_.st M Spec-Core.package/ContainerModel.class/instance/api/buildAdapterWithSpec.st M Spec-Core.package/DialogWindowModel.class/instance/private/buildWithSpecLayout_.st M Spec-Core.package/DynamicComposableModel.class/README.md M Spec-Core.package/DynamicComposableModel.class/instance/error handling/doesNotUnderstand_.st M Spec-Core.package/ImageModel.class/definition.st R Spec-Core.package/ImageModel.class/instance/api-events/whenActionChanged_.st R Spec-Core.package/ImageModel.class/instance/api-events/whenImageChanged_.st A Spec-Core.package/ImageModel.class/instance/api-valueHolder/actionHolder.st A Spec-Core.package/ImageModel.class/instance/api-valueHolder/imageHolder.st M Spec-Core.package/ImageModel.class/instance/api/action.st M Spec-Core.package/ImageModel.class/instance/api/action_.st M Spec-Core.package/ImageModel.class/instance/api/image_.st A Spec-Core.package/ImageModel.class/instance/deprecated/whenActionChanged_.st A Spec-Core.package/ImageModel.class/instance/deprecated/whenImageChanged_.st M Spec-Core.package/ImageModel.class/instance/initialization/initialize.st M Spec-Core.package/LabelModel.class/definition.st R Spec-Core.package/LabelModel.class/instance/api-events/whenLabelChanged_.st A Spec-Core.package/LabelModel.class/instance/api-valueHolder/labelHolder.st M Spec-Core.package/LabelModel.class/instance/api/label.st M Spec-Core.package/LabelModel.class/instance/api/label_.st M Spec-Core.package/LabelModel.class/instance/deprecated-api/text.st M Spec-Core.package/LabelModel.class/instance/deprecated-api/text_.st A Spec-Core.package/LabelModel.class/instance/deprecated-api/whenLabelChanged_.st M Spec-Core.package/LabelModel.class/instance/deprecated-api/whenTextChanged_.st M Spec-Core.package/MenuGroupModel.class/instance/private/buildWithSpecLayout_.st R Spec-Core.package/RadioButtonModel.class/instance/api-events/whenLabelChanged_.st A Spec-Core.package/RadioButtonModel.class/instance/api-valueHolder/labelHolder.st A Spec-Core.package/RadioButtonModel.class/instance/deprecated/whenLabelChanged_.st M Spec-Core.package/RadioButtonModel.class/instance/initialization/initialize.st M Spec-Core.package/SliderModel.class/instance/initialization/initialize.st M Spec-Core.package/WindowModel.class/instance/private/buildWithSpecLayout_.st Log Message: ----------- 40528 15028 MorphTreeChangeRequest>>change: does not need the respondTo: https://pharo.fogbugz.com/f/cases/15028 15016 clean Spec: ValueHolder exposition https://pharo.fogbugz.com/f/cases/15016 http://files.pharo.org/image/40/40528.zip

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[pharo-project/pharo-core]
by GitHub March 3, 2015

March 3, 2015

Branch: refs/tags/40527 Home: https://github.com/pharo-project/pharo-core

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[pharo-project/pharo-core] d6cc2e: 40527
by GitHub March 3, 2015

March 3, 2015

Branch: refs/heads/4.0 Home: https://github.com/pharo-project/pharo-core Commit: d6cc2e540bd5f28058b79ee3be92ea7797a14e93 https://github.com/pharo-project/pharo-core/commit/d6cc2e540bd5f28058b79ee3… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2015-03-03 (Tue, 03 Mar 2015) Changed paths: A Kernel.package/Behavior.class/instance/accessing-properties/ensureProperties.st M Kernel.package/Behavior.class/instance/accessing-properties/properties.st R ScriptLoader40.package/ScriptLoader.class/instance/pharo - scripts/script526.st A ScriptLoader40.package/ScriptLoader.class/instance/pharo - scripts/script527.st R ScriptLoader40.package/ScriptLoader.class/instance/pharo - updates/update40526.st A ScriptLoader40.package/ScriptLoader.class/instance/pharo - updates/update40527.st M ScriptLoader40.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st M Slot.package/PropertySlot.class/instance/class building/removingFrom_.st M Tool-ImageCleaner.package/ImageCleaner.class/instance/api/cleanUpForProduction.st M Traits.package/TBehavior.class/instance/accessing-properties/propertyValueAt_ifAbsent_.st M Traits.package/TBehavior.class/instance/accessing-properties/propertyValueAt_put_.st M Traits.package/TBehavior.class/instance/accessing-properties/removeProperty_ifAbsent_.st A Traits.package/TClassDescription.class/instance/slots/allSlotsEverywhere.st A Traits.package/TraitBehavior.class/instance/accessing-properties/ensureProperties.st M Traits.package/TraitBehavior.class/instance/accessing-properties/properties.st Log Message: ----------- 40527 14956 Properties on Behaviour: "self properties" creates empty dict for keys https://pharo.fogbugz.com/f/cases/14956 15035 allSlotsEverywhere https://pharo.fogbugz.com/f/cases/15035 15031 #cleanUpForProduction does not need to reset MCVersionInfo instances https://pharo.fogbugz.com/f/cases/15031 http://files.pharo.org/image/40/40527.zip

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WhatsUp from: 2015-03-02 until: 2015-03-15
by seaside＠rmod.lille.inria.fr March 2, 2015

March 2, 2015

Hi! We're sending this automatic email twice a month, to give the community an opportunity to easily know what's happening and to coordinate efforts. Just answer informally, and feel free to spawn discussions thereafter! ### Here's what I've been up to since the last WhatsUp: - $HEROIC_ACHIEVEMENTS_OR_DISMAL_FAILURES_OR_SIMPLE_BORING_NECESSARY_TASKS ### What's next, until 2015-03-15 (*): - $NEXT_STEPS_TOWARDS_WORLD_DOMINATION (*) we'll be expecting results by then ;)

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Keyboard Event Weirdness
by Sean P. DeNigris March 2, 2015

March 2, 2015

I put the following halt in HandMorph>>#handleEvent: anEvent isKeyboard ifTrue: [Transcript show: anEvent printString, ' keyChar: ', anEvent keyCharacter asString, ' keyValue: ', anEvent keyValue asString; cr]. Then I typed 'hi' in a Workspace and hit Cmd+a. Look at the weird Transcript output... [keyDown ''] keyChar: keyValue: 4 [keystroke 'h'] keyChar: h keyValue: 104 [keyUp ''] keyChar: keyValue: 4 [keyDown ''] keyChar: keyValue: 34 [keystroke 'i'] keyChar: i keyValue: 105 [keyUp ''] keyChar: keyValue: 34 [keyDown '<Cmd->'] keyChar: keyValue: 0 [keystroke '<Cmd-a>'] keyChar: a keyValue: 97 [keyUp '<Cmd->'] keyChar: keyValue: 0 It seems the keyUp/Downs do not have the correct charCode and the keyValue is different than the keystroke for the same key. What's going on here? ----- Cheers, Sean -- View this message in context: http://forum.world.st/Keyboard-Event-Weirdness-tp4737056.html Sent from the Pharo Smalltalk Developers mailing list archive at Nabble.com.

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