Squeak-dev January 2011

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94 participants
379 discussions

Re: Object Browser: ObjectBrowser-Gise.339.mcz
by Guillermo Polito 04 Jan '11

04 Jan '11

Wiii :D. Son los refactors que mas me gustan On Tue, Jan 4, 2011 at 11:49 AM, < squeak-dev-noreply(a)lists.squeakfoundation.org> wrote: > Gisela Decuzzi uploaded a new version of ObjectBrowser to project Object > Browser: > http://www.squeaksource.com/ObjectBrowser/ObjectBrowser-Gise.339.mcz > > ==================== Summary ==================== > > Name: ObjectBrowser-Gise.339 > Author: Gise > Time: 4 January 2011, 10:48:53 am > UUID: 77446764-7a04-134e-96db-bda4b7d45bad > Ancestors: ObjectBrowser-Gise.338 > > borrada mucha de la basura que debia borrar > >

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Re: [Pharo-project] loading of codetalk fails due to
by Marcus Denker 04 Jan '11

04 Jan '11

On Jan 1, 2011, at 6:37 PM, Enrico Spinielli wrote: > hi, > loading codetalk from potsdam now fails with > Error: The spelling dictionary cannot be downloaded from > <http://www.lukas-renggli.ch/smalltalk/rb-spelling.dat>. > > I think this is due to recent changes in RB (which codetalk loads) > http://www.mail-archive.com/pharo-project@lists.gforge.inria.fr/msg24201.ht… > The problem was the server lukas-renggli.ch was down. It seems to work now again. Marcus -- Marcus Denker -- http://www.marcusdenker.de INRIA Lille -- Nord Europe. Team RMoD.

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Daily Commit Log
by commits＠source.squeak.org 04 Jan '11

04 Jan '11

Changes to Trunk (http://source.squeak.org/trunk.html) in the last 24 hours: http://lists.squeakfoundation.org/pipermail/packages/2011-January/004086.ht… Name: Tests-cmm.105 Ancestors: Tests-mtf.104 Removed redundant, platform-specific test. ============================================= http://lists.squeakfoundation.org/pipermail/packages/2011-January/004087.ht… Name: Network-cmm.103 Ancestors: Network-fbs.102 Merged Network-fbs.102. ============================================= http://lists.squeakfoundation.org/pipermail/packages/2011-January/004088.ht… Name: Morphic-cmm.506 Ancestors: Morphic-MAD.505 Updated icons for Squeak. Many thanks to Michael Davies! ============================================= http://lists.squeakfoundation.org/pipermail/packages/2011-January/004089.ht… Name: Network-fbs.102 Ancestors: Network-cmm.101 Fix TestURI>>testDirWithHash. Given that FileDirectory>>uri had "encodeForHTTP" commented out, I'd appreciate extra pair of eyes on this change. If there are good reasons not to URI-encode the path bits, please add a comment explaining why! ============================================= http://lists.squeakfoundation.org/pipermail/packages/2011-January/004090.ht… Name: Morphic-MAD.505 Ancestors: Morphic-mtf.504 Updated icon set, based on the Tango public domain icons, but with some changes to reflect Squeak's requirements. ============================================= http://lists.squeakfoundation.org/pipermail/packages/2011-January/004091.ht… Name: ReleaseBuilder-cmm.51 Ancestors: ReleaseBuilder-nice.50 Updated ReleaseBuilder for 4.2. =============================================

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The Trunk: ReleaseBuilder-cmm.51.mcz
by commits＠source.squeak.org 03 Jan '11

03 Jan '11

Chris Muller uploaded a new version of ReleaseBuilder to project The Trunk: http://source.squeak.org/trunk/ReleaseBuilder-cmm.51.mcz ==================== Summary ==================== Name: ReleaseBuilder-cmm.51 Author: cmm Time: 3 January 2011, 4:27:01.328 pm UUID: 979a51ad-1a7e-4a67-aef8-fc3eba94df45 Ancestors: ReleaseBuilder-nice.50 Updated ReleaseBuilder for 4.2. =============== Diff against ReleaseBuilder-nice.50 =============== Item was changed: ----- Method: ReleaseBuilderTrunk classSide>>prepareNewBuild (in category 'scripts') ----- prepareNewBuild "ReleaseBuilderTrunk prepareNewBuild" "Prepare everything that should be done for a new image build" + self + setDisplayExtent: 800@600 ; + setBackground ; + setPreferences. + Smalltalk cleanUp: true. - Smalltalk cleanUpUndoCommands. Undeclared removeUnreferencedKeys. - StandardScriptingSystem initialize. - GradientFillStyle initPixelRampCache. - (NaturalLanguageFormTranslator bindingOf: #CachedTranslations) value: nil. - (NaturalLanguageTranslator bindingOf: #CachedTranslations) value: nil. - (NaturalLanguageTranslator bindingOf: #AllKnownPhrases) value: nil. - PaintBoxMorph classPool at: #ColorChart put: nil. - (Utilities bindingOf: #ScrapsBook) value: nil. - CommandHistory resetAllHistory. - Smalltalk at: #Browser ifPresent:[:br| br initialize]. - DataStream initialize. - Smalltalk at: #ListParagraph ifPresent: [:lp | lp initialize]. - PopUpMenu initialize. - Smalltalk forgetDoIts. - Smalltalk flushClassNameCache. - ScrollBar initializeImagesCache. - Behavior flushObsoleteSubclasses. - AppRegistry withAllSubclassesDo:[:reg| reg removeObsolete]. - FileServices removeObsolete. - ExternalDropHandler resetRegisteredHandlers. - SystemOrganization removeEmptyCategories. - MCFileBasedRepository flushAllCaches. - MCMethodDefinition shutDown. - MCDefinition clearInstances. - HashedCollection rehashAll. - ChangeSet removeChangeSetsNamedSuchThat: - [:cs| cs name ~= ChangeSet current name]. - ChangeSet current clear. - ChangeSet current name: 'Unnamed1'. - BitBlt recreateColorMaps. - TextOnCurve reset. - StrikeFont allInstancesDo:[:sf| sf reset]. Smalltalk garbageCollect. - MethodDictionary compactAllInstances. 3 timesRepeat: [ Smalltalk garbageCollect. Symbol compactSymbolTable. ].! Item was added: + ----- Method: ReleaseBuilderTrunk classSide>>setBackground (in category 'private') ----- + setBackground + "World Color" + World fillStyle: ((GradientFillStyle colors: {Color white. Color lightGray. Color blue adjustSaturation: -0.85 brightness: -0.1. Color gray}) radial: true; + origin: 10 @ 30; + direction: Display center; + normal: nil; + yourself)! Item was added: + ----- Method: ReleaseBuilderTrunk classSide>>setDisplayExtent: (in category 'private') ----- + setDisplayExtent: extent + DisplayScreen + depth: 32 + width: extent x + height: extent y + fullscreen: false. + Display extent = extent ifFalse: [ self error: 'Display extent not set.' ]! Item was added: + ----- Method: ReleaseBuilderTrunk classSide>>setPreferences (in category 'private') ----- + setPreferences + Preferences + setPreference: #swapMouseButtons toValue: true ; + setPreference: #annotationPanes toValue: true.!

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Is there a Morphic Tutorial showing a complex model?
by Chris Cunnington 03 Jan '11

03 Jan '11

https://www.hpi.uni-potsdam.de/hirschfeld/trac/SqueakCommunityProjects/wiki… This has a GUI prototyping tool which is very nice. http://scratch.mit.edu/ Scratch has in my opinion the best Morphic interface I've ever seen. http://info.scratch.mit.edu/Source_Code The dev image is here. It's an old image 2.8, but the do marvelous things with the UI. Chris

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[4.2] image format vs. latest updates (was: Did we break the trunk?)
by Chris Muller 03 Jan '11

03 Jan '11

I cannot upgrade a 10779 image using a 2202 Linux VM, however, I can using a Cog VM. The possible outcomes for the 4.2 release are: a) We release the 10779 image as 4.2. None of the recent updates would be included. b) We release the 10847 image as 4.2 saved under a Cog VM. It would not be able to be launched by the interpreter or older VM's. c) Debug it. Debugging might be difficult since the system is upgrading itself. Certainly it would be impressive..

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Re: Extended Clipboard
by Chris Cunnington 03 Jan '11

03 Jan '11

http://www.smalltalktelevision.com/cutandpaste2.png http://www.smalltalktelevision.com/cutandpaste3.png http://www.smalltalktelevision.com/cutandpaste4.png http://www.smalltalktelevision.com/cutandpaste5.png http://www.smalltalktelevision.com/cutandpaste6.png OK, I'm convinced. Chris

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Re: Extended Clipboard
by Chris Cunnington 03 Jan '11

03 Jan '11

http://www.smalltalktelevision.com/cutpaste.png It seems children using the OLPC understand this better than I do: cutting & pasting an image to/from Etoys/Sophie. Pressing Command+Control+Shift+3 I put an image of the desktop in the clipboard. I can't see any other way to put an image in the clipboard. Then it can be pasted into MSN Word or Sophie with a Menu drop down menu saying Paste. Apple doesn't allow anything but text to be cut/paste'd, it seems to me. Etoys has the Menu selections Cut/Copy/Paste, but I can't see how to select something or into what I'd put my desktop snapshot. Chris

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The Trunk: Network-fbs.102.mcz
by commits＠source.squeak.org 03 Jan '11

03 Jan '11

Chris Muller uploaded a new version of Network to project The Trunk: http://source.squeak.org/trunk/Network-fbs.102.mcz ==================== Summary ==================== Name: Network-fbs.102 Author: fbs Time: 17 December 2010, 9:27:25.292 am UUID: 0f6469e4-95d9-f746-b709-438d5ebe0f65 Ancestors: Network-cmm.101 Fix TestURI>>testDirWithHash. Given that FileDirectory>>uri had "encodeForHTTP" commented out, I'd appreciate extra pair of eyes on this change. If there are good reasons not to URI-encode the path bits, please add a comment explaining why! =============== Diff against Network-cmm.101 =============== Item was changed: ----- Method: DosFileDirectory class>>privateFullPathForURI: (in category '*network-uri') ----- privateFullPathForURI: aURI | path | + path := aURI path unescapePercents. - path := aURI path. "Check for drive notation (a: etc)" path size > 1 ifTrue: [ ((path at: 3) = $:) ifTrue: [path := path copyFrom: 2 to: path size] ifFalse: [ "All other cases should be network path names (\\xxx\sdsd etc)" path := '/' , path]]. ^(path copyReplaceAll: '/' with: self slash) unescapePercents! Item was changed: ----- Method: FileDirectory>>uri (in category '*network-uri') ----- uri "Convert my path into a file:// type url. Use slash instead of the local delimiter (:), and convert odd characters to %20 notation." "If slash (/) is not the file system delimiter, encode slashes before converting." | list | list := self pathParts. ^(String streamContents: [:strm | strm nextPutAll: 'file:'. + list do: [:each | strm nextPut: $/; nextPutAll: each encodeForHTTP]. - list do: [:each | strm nextPut: $/; nextPutAll: each "encodeForHTTP"]. strm nextPut: $/]) asURI!

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Text to Speech
by Dimitry Golubovsky 03 Jan '11

03 Jan '11

Hi, Thanks to everybody who answered. It worked for me. Both packages suggested by Ricardo and Edgar installed without problems. In the Cog case (FunSqueak) speech started considerably faster after pressing "do it" in workspace (due to the VM being faster, of course). -- Dimitry Golubovsky Anywhere on the Web

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