February 2009 - Pharo-dev - lists.pharo.org

[Pharo-project] Installing MC1.5 into Pharo
by Damien Cassou Feb. 17, 2009

Feb. 17, 2009

To install MC1.5 into Pharo, do the following steps. ScriptLoader new installingInstaller. Preferences disable: #showDeprecationWarnings. Installer install: 'LPF'. Preferences enable: #showDeprecationWarnings. This installs the following 4 patches: #234, #235, #580, #581 -- Damien Cassou http://damiencassou.seasidehosting.st

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[Pharo-project] Fwd: spyware & pharo
by StÃ©phane Ducasse Feb. 17, 2009

Feb. 17, 2009

Begin forwarded message: > From: Romain Robbes <romain.robbes(a)gmail.com> > Date: February 17, 2009 1:16:33 PM CEST > To: stephane.ducasse(a)inria.fr, roethlis(a)iam.unibe.ch > Subject: spyware & pharo > > Hi Stef and David, > > I took a vacation from my vacation to work on making the spyware > recording plugin working nicely with pharo. > > It logs changes, navigation with OB, refactorings, errors, doits, > monticello usage and quit/start events. It saves the data to a > subdirectory and creates one file for each image startup and writes to > it incrementally. For now, gathering the data is still manual (ie > zipping the directory and then sending it to me). > > The code contains some nasty overrides, so if you know some better way > to do some of those, do tell me ;-). yes I would love to see that our infrastructure helps people creating cool tools > > > The code is attached to the mail. > > Cheers, > Romain

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[Pharo-project] Fonts in Pharo
by Alexandre Bergel Feb. 17, 2009

Feb. 17, 2009

Dear Gary and his team, I am truly delighted to see that a native font may be installed. This is really cool! Very snappy as well. I have a suggestion. Probably you though about it, but let me try :-) Each time I open an image, the cache is checked. I guess this is to prevent a change in the host OS. However, could the cache be checked only if the font saved in the image does not exist at startup? The cache could be explicitly checked when opening the font browser. I guess you though about it already, but just to make sure. Cheers, Alexandre -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

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[Pharo-project] Some patches in inbox need review
by Damien Cassou Feb. 17, 2009

Feb. 17, 2009

The following three issues have fixes in the Inbox. These fixes will help integration of MC1.5. Syntax Error dialogs raise more errors than does the calling Parser http://code.google.com/p/pharo/issues/detail?id=234 MC1.5 overrides methods in HTTPSocket http://code.google.com/p/pharo/issues/detail?id=580 ClassOrganizer categories breaks if given an empty array http://code.google.com/p/pharo/issues/detail?id=581 -- Damien Cassou http://damiencassou.seasidehosting.st

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[Pharo-project] Installing MC1.5 into Pharo
by Damien Cassou Feb. 17, 2009

Feb. 17, 2009

On Tue, Feb 17, 2009 at 9:02 AM, StÃ©phane Ducasse <stephane.ducasse(a)inria.fr> wrote: > I do not understand how > > Issue 456: 7272: BlockContext equality test is missing > > is related to kernel extensions? As I understand it, KernelExtensions was a bunch of unrelated changes in the image. This package has been divided into multiple mantis issues. Also, the Null pattern is not necessary anymore to get MC15. Please Keith correct me. -- Damien Cassou http://damiencassou.seasidehosting.st

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[Pharo-project] LogicalFont deepCopy infinite loop with Arial font
by Alain Plantec Feb. 16, 2009

Feb. 16, 2009

Hi all, I would like to improve the PreferencesBrowser so that it includes standard Fonts preferences (see joined snapshot). It's almost done except that, if a preference font is set to Arial, clicking on Save button leads to an infinite loop. To reproduce it, set button font to Arial-12 and Preferences standardButtonFont deepCopy. Cheers alain

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[Pharo-project] Message sent but not implemented (part one)
by StÃ©phane Ducasse Feb. 16, 2009

Feb. 16, 2009

Hi it would be good to open a bug entry for each group (per class) of problems. Stef Project>>#finalEnterActions Project>>#enter:revert:saveForRevert: Project>>#displayZoom: Project>>#enterAsActiveSubprojectWithin: Project>>#exportSegmentWithChangeSet:fileName:directory: Parser>>#externalType: Parser>>#parse:class: Parser>>#externalFunctionDeclaration FreeTypeFontProvider>>#getWindowsFontFolderPath SMInstallationRegistry>>#noteUninstalledPackageWithId:autoVersion:name: FileStream>>#directoryEntry FileStream>>#uri FileStream>>#asUrl SoundMorph>>#buildImage MenuMorph>>#addStayUpIcons MenuMorph>>#selectCurrentItem: MenuMorph>>#unfilterOrEscape: MenuMorph>>#moveRightOrDown: Integer>>#bitAnd: Integer>>#hash Integer>>#digitSubtract: Integer>>#even Integer>>#bitXor: Integer>>#digitRshift:bytes:lookfirst: Integer>>#asFloatSimply Integer>>#digitAdd: Integer>>#copyto: Integer>>#lastDigit Integer>>#replaceFrom:to:with:startingAt: Integer>>#bitShiftMagnitude: Integer>>#digitLshift: Integer>>#growby: Integer>>#digitMultiply:neg: Integer>>#digitLogic:op:length: Integer>>#digitDiv:neg: Integer>>#bitOr: Integer>>#lowBit Integer>>#digitCompare: Stream>>#nextMatchAll: Stream>>#nextWordsPutAll: SystemDictionary>>#send:toClassesNamedIn:with: SystemDictionary>>#makeExternalRelease SystemDictionary>>#lowSpaceWatcher SystemDictionary>>#removeNormalCruft SystemDictionary>>#majorShrink SystemDictionary>>#makeInternalRelease SystemDictionary>>#discardSoundSynthesis ADPCMCodec>>#privateEncodeStereo: Form>>#displayOn:transformation:clippingBox:align:with:rule:fillColor: Form>>#displayResourceFormOn: Form>>#displayInterpolatedIn:on: Form>>#displayInterpolatedOn: MCConfigurationBrowser>>#post OBCodeBrowser>>#historyGoToIndex: SimpleButtonDelayedMenuMorph>>#mouseStillDown: SketchMorph>>#editDrawingIn:forBackground: SketchMorph>>#drawInterpolatedImage:on: SketchMorph>>#firstIntersectionWithLineFrom:to: OBEnhancementDefinitionPanel>>#selectSourceTab OBClassCategoryNode>>#printOut HostSystemMenusProxy>>#fixMenusForApplication: DisplayMedium>>#reverse: DisplayMedium>>#reverse ImageSegment>>#install PostscriptCanvas>>#setOrigin:clipRect: PostscriptCanvas>>#writeGlobalSetup: ReadWriteStream>>#fileOutChangeSet:andObject: ReadWriteStream>>#fileOutClass:andObject: ReadWriteStream>>#fileInObjectAndCode ReadWriteStream>>#fileOutClass:andObject:blocking: OBMonticelloPackageNode>>#icon ProtoObject>>#privSetInstVar:put: ProtoObject>>#cannotInterpret: ProtoObject>>#'==' ProtoObject>>#nextObject ProtoObject>>#privGetInstVar: ProtoObject>>#withArgs:executeMethod: ProtoObject>>#pointsTo: ProtoObject>>#identityHash SMLoader>>#help SMLoader>>#buildSearchPane SMLoader>>#addPackagesTo:at:plus: SUnitTest>>#errorShouldntRaise SUnitTest>>#error InstructionStream>>#skipBackBeforeJump TraitExclusion>>#methodReferencesInCategory: ZASMScriptMorph>>#saveScript InstallerMonticello>>#unloadCleanUp Object>>#adaptToFraction:andSend: Object>>#readFromString: Object>>#adaptToFloat:andSend: Object>>#stepIn: Object>>#adaptToInteger:andSend: PianoRollNoteMorph>>#mouseMove: OBCollaboratorsSearchNode>>#classes RBFormatterTest>>#assertEqualFormattedAfterVerifyCode: AlignmentMorph>>#wantsDroppedMorph:event: DSCPostscriptCanvas>>#writePSIdentifierRotated: OBMethodInvocationSearchNode>>#classes ObjectSocketStream>>#processOutput ObjectSocketStream>>#processIO SMPackageRelease>>#getShortLink: SMPackageRelease>>#getLink:view: SMPackageRelease>>#viewFor: ArrayLiteralTest>>#testByteArrayBase ArrayLiteralTest>>#testByteArrayLiteral ArrayLiteralTest>>#testByteArrayWithinArray ArrayLiteralTest>>#testSymbols ArrayLiteralTest>>#testByteArrayEmpty ArrayLiteralTest>>#testReservedIdentifiers ArrayLiteralTest>>#testByteArrayRange ArrayLiteralTest>>#testByteArrayLong TraitFileOutTest>>#testRemovingMethods TraitMethodDescriptionTest>>#testConflictMethodCreation Collection>>#atRandom HostSystemMenusTest>>#testCharacterChanging MCFileBasedRepository>>#versionReaderForFileNamed:do: MCFileBasedRepository>>#notifyList MCFileBasedRepository>>#writeStreamForFileNamed:do: ArrayedCollection>>#writeOn: ArrayedCollection>>#writeOnGZIPByteStream: SMAccount>>#publicViewFor: SMAccount>>#getLink: SMAccount>>...

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[Pharo-project] "Real" packages.
by Michael van der Gulik Feb. 16, 2009

Feb. 16, 2009

On Wed, Feb 11, 2009 at 9:21 AM, David RÃ¶thlisberger <squeak(a)webcitas.ch>wrote: > > > So if we had real packages in Pharo as first class entities, OB would be > much faster > and simpler to maintain. Right now, OB models packages and class cats > itself, has to > take the information from both the Monticello's working copy managers and > the > SystemOrganizer. This is a mess and a huge pain, but what can we do. > We should really invest in bringing real packages to Pharo. > If you want "real" packages, I've implemented them in Squeak: http://gulik.pbwiki.com/Namespaces http://gulik.pbwiki.com/Packages The places the code is held, including a video and a Squeak image is linked from here: http://gulik.pbwiki.com/SecureSqueak I'm not interested in Pharo, but the code is there and is released under the MIT license if anybody else wants it. Gulik. -- http://people.squeakfoundation.org/person/mikevdg http://gulik.pbwiki.com/

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Feb. 16, 2009

Check for a =, ==, ~=, or ~~ message being sent to true/false or with true/false as the argument. Many times these can be eliminated since their receivers are already booleans. For example, "anObject isFoo == false" could be replaced with "anObject isFoo not" if isFoo always returns a boolean. Sometimes variables might refer to true, false, and something else, but this is considered bad style since the variable has multiple types. Project>>#setChangeSet: Project>>#isolationSet Project>>#compileAll:from: Project>>#writeFileNamed:fromDirectory:toServer: Project>>#isolationHead PNGReadWriter>>#debugging ClockMorph>>#addCustomMenuItems:hand: ClockMorph>>#step ClockMorph>>#toggleShowingSeconds ClockMorph>>#toggleShowing24hr WorldState>>#interCyclePause: Integer>>#quo: Integer>>#digitSubtract: SimpleServiceEntry>>#useLineAfter MorphicUIManager>>#interactiveParserFor: OBPluggableListMorph>>#mouseUp: PianoRollScoreMorph>>#addCustomMenuItems:hand: SystemDictionary>>#abandonSources SystemDictionary>>#internalizeSources SystemDictionary>>#internalizeChangeLog SetTest>>#testRemoveIfAbsent SimpleButtonDelayedMenuMorph>>#mouseUp: Installer>>#validate Installer>>#logErrorDuring: SketchEditorMorph>>#verifyState: SketchEditorMorph>>#deliverPainting:evt: SketchMorph>>#useInterpolation: Slider>>#descending JoystickMorph>>#autoCenterString JoystickMorph>>#button1 JoystickMorph>>#button2 SARInstaller>>#errorNoSuchMember: MessageSet>>#growable HandMorph>>#handleEvent: HandMorph>>#fullDrawOn: ImageSegment>>#declareAndPossiblyRename: PluggableListMorphPlus>>#wantsDroppedMorph:event: SUnitTest>>#testRanOnlyOnce BitmapFillStyle>>#isTiled InstallerMonticello>>#mcDetectFileBlock FTPClient>>#login Object>>#mustBeBooleanIn: Object>>#'~=' Decompiler>>#pushConstant: TextMorphForEditView>>#acceptOnCR HostSystemMenusMenuItem>>#shift FlapTab>>#inboard FlapTab>>#flapShowing FlapTab>>#tabSelected PluggableTreeMorph>>#wantsDroppedNode:on: DisplayScreen>>#deferUpdates: OBSystemBrowser>>#defaultBackgroundColor SmalltalkImage>>#setPlatformPreferences SmalltalkImage>>#snapshot:andQuit:embedded: URLMorph>>#mouseUp: MultiNewParagraph>>#multiComposeLinesFrom:to:delta:into:priorLines:atY: Collection>>#reject: TextDiffBuilder>>#hasMultipleMatches TrueTest>>#testNot TrueTest>>#testInMemory TrueTest>>#testAND MCFileBasedRepository>>#possiblyNewerVersionsOfAnyOf: Process>>#terminate ProtoObjectTest>>#testIsNil SqueakPage>>#write ColorPickerMorph>>#putUpFor:near: FalseTest>>#testAnd FalseTest>>#testOR FalseTest>>#testNot FalseTest>>#testAND UpdatingStringMorph>>#growable UpdatingStringMorph>>#autoAcceptOnFocusLoss LanguageEditor>>#selectedTranslationsAt:put: Socket>>#setOption:value: MultiCompositionScanner>>#setFont PositionableStream>>#unCommand HTTPSocket>>#logToTranscript Number>>#odd OBHierarchyBrowser>>#defaultBackgroundColor MorphExtension>>#isDefault MorphExtension>>#sortedPropertyNames MorphExtension>>#printOn: MorphExtension>>#hasProperty: ObjectOut>>#doesNotUnderstand: PluggableTextMorph>>#hasEditingConflicts PluggableTextMorph>>#accept SimpleSliderMorph>>#truncate OBProtocolBrowser>>#defaultBackgroundColor SystemWindow>>#mustNotClose SystemWindow>>#mouseDown: RBReadBeforeWrittenTester>>#read RBReadBeforeWrittenTester>>#processBlock: RBReadBeforeWrittenTester>>#processStatementNode: RBReadBeforeWrittenTester>>#processIfTrueIfFalse: GradientFillStyle>>#isRadialFill RefactoryTyper>>#typeFor: CompiledMethodTest>>#testValueWithReceiverArguments OBLazyListMorph>>#handleMouseMove: BlockContextTest>>#testSupplyAnswerThroughNestedBlocks BlockContextTest>>#testSupplyAnswerUsingTraditionalMatchOfQuestion BlockContextTest>>#testSupplySameAnswerToAllQuestions BlockContextTest>>#testSupplyAnswerUsingOnlySubstringOfQuestion BlockContextTest>>#testSupplySpecificAnswerToQuestion BlockContextTest>>#testSupplyAnswerUsingRegexMatchOfQuestion ImageMorph>>#isOpaque: ProjectSwikiServer>>#acceptsUploads PolygonMorph>>#rotateTestFlip: PolygonMorph>>#beStraightSegments PolygonMorph>>#beSmoothCurve BitBlt>>#drawFrom:to:withFirstPoint: FileList>>#getSelectedDirectory FileList>>#getSelectedFile RBParser>>#patchLiteralMessage OBMultipleSelectionColumn>>#listSelectionAt:put: ServerDirectory>>#upLoadProject:members:retry: MorphObjectOut>>#doesNotUnderstand: HaloMorph>>#addHandles ThumbnailImageMorph>>#togglePopupFeature ThumbnailImageMorph>>#handlesMouseDown: ThumbnailImageMorph>>#popupFeatureString ContextPart>>#jump:if: MCWorkingCopy>>#merge: FileDoesNotExistException>>#readOnly RBLiteralNodeTest>>#testValue Prefer...

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Feb. 16, 2009

same here: would be good to define bugfix entries for each of them. Stef TTSampleStringMorph>>#initializeToStandAlone Character>>#storeBinaryOn: EFontBDFFontReaderForRanges >>#override:with:ranges:transcodingTable:additionalRange: InstallerMonticello>>#unloadCleanUp ServerDirectory>>#createDirectory: ServerDirectory>>#deleteDirectory: CompiledMethod>>#searchImageForHomeMethod SMSimpleInstaller>>#fileIntoChangeSetNamed:fromStream: UITheme>>#newColorPresenterIn:for:getColor:setColor:help: SystemDictionary>>#unbindExternalPrimitives UIMonticello>>#installFileNamed:fromURL: TabSorterMorph>>#acceptSort MCPackageLoader>>#useChangeSetNamed:during: InstallerFile>>#basicView InstallerFile>>#basicBrowse URI>>#mimeType StrikeFont>>#readEFontBDFFromFile:name:rangeFrom:to: StrikeFont>>#readEFontBDFForJapaneseFromFile:name:overrideWith: StrikeFont>>#readEFontBDFForKoreanFromFile:name:overrideWith: StrikeFont>>#readEFontBDFFromFile:name:ranges: Morph>>#showActions OBTreeFanTests>>#makeTreeFanStructure MczInstaller>>#useNewChangeSetDuring: TranslatedReceiverFinder class>>#makeJapaneseTranslationFile SARInstaller class>>#newChanges: SARInstaller class>>#currentChangeSet Transcripter class>>#startTranscriptProcess RxParser class>>#doHandlingMessageNotUnderstood: NaturalLanguageTranslator class>>#default Utilities class>>#authorNamePerSe

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