November 2013 - Pharo-dev - lists.pharo.org

Similarity Matrix
by Alexandre Bergel Dec. 16, 2013

Dec. 16, 2013

Hi! I know some of you are working on DSM-kind of matrix. Oscar has been working on a similarity matrix for Roassal. I just want to share a self-explanble screenshot with you guys. On this example, the methods of the subclasses of Set are compared between themselves. Black dot is a couple (m1, m2) that are very similar More on https://www.facebook.com/media/set/?set=a.550677725018829.1073741833.340543… Cheers, Alexandre -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

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Convert to Athens
by J.F. Rick Dec. 5, 2013

Dec. 5, 2013

Hi, I want to start using Athens for rendering. How do I get started? I've gone ahead and upgraded to the latest Pharo 3.0 and taken a look at the example classes. While that gives me some ideas about what the Athens canvas is capable of (impressive), I have an existing Morphic application that I want to redo with Athens rendering. I'm not sure how to begin doing that. I couldn't find a tutorial to get me started on doing conversion. Is there such a thing? It would be nice to have a morphic example (i.e., multiple morphs composed together all using Athens for rendering) shipped with the image. Cheers, Jeff -- Jochen "Jeff" Rick, Ph.D. http://www.je77.com/ Skype ID: jochenrick

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Roassal 3d now support textures
by Alexandre Bergel Dec. 4, 2013

Dec. 4, 2013

hi! Just to keep you up to date with the Roassal 3d effort. https://www.facebook.com/photo.php?fbid=547995685287033&set=a.5299979037534… Cheers, Alexandre -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

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Nautilus Tree
by Sean P. DeNigris Dec. 2, 2013

Dec. 2, 2013

That's really cool that we have started making the package list more manageable! I noticed that right now, separate packages within the same project are not collapsed. E.g. if I have MyProject-Core and MyProject-Platform, they will be siblings in the tree, instead of both under MyProject. It seems like it would be more useful to have - MyProject - Core - Platform in the tree ----- Cheers, Sean -- View this message in context: http://forum.world.st/Nautilus-Tree-tp4723819.html Sent from the Pharo Smalltalk Developers mailing list archive at Nabble.com.

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How to update Deep into Pharo Chapter
by Gabriel Cotelli Dec. 2, 2013

Dec. 2, 2013

Hi, Is there some way to update a Deep into Pharo Chapter? I made with the help of Sven a new extension to the exception handling and I want to contribute some words about it in the exceptions chapter. Gabriel

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I'd say Pharo is fitting the bill for me. What would you love it to have?
by phil＠highoctane.be Dec. 1, 2013

Dec. 1, 2013

Check http://mir.aculo.us/2013/11/27/5-things-ive-learned-in-5-years-of-running-a… Seriously, I am interested in your feedback. Shoot! Phil

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ANNC: QRCode Generator
by J.F. Rick Dec. 1, 2013

Dec. 1, 2013

http://smalltalkhub.com/#!/~JochenRick/QRCode Enjoy! Jeff -- Jochen "Jeff" Rick, Ph.D. http://www.je77.com/ Skype ID: jochenrick

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Dec. 1, 2013

Hi guys I'm running a workshop using Moose 4.8/4.7 on windows XP with Pharo2.0 and Moose worked and now it does not. I suspect something related to fonts as shown by the stack trace but I could be wrong I suspect that the font handle is not released and reinitialized correctly. Any ideas? Smalltalk stack dump: 0x1e97d8 I [] in FreeTypeFace(FT2Face)>newFaceFromExternalMemory:index: 0xc2d0e0c: a(n) FreeTypeFace 0x1e97f4 M BlockClosure>on:do: 0xfc85e68: a(n) BlockClosure 0x1e9820 I FreeTypeFace(FT2Face)>newFaceFromExternalMemory:index: 0xc2d0e0c: a(n) FreeTypeFace 0x1e984c I FreeTypeFace>newFaceFromExternalMemory:index: 0xc2d0e0c: a(n) FreeTypeFace 0x1e9874 I FreeTypeFace>create 0xc2d0e0c: a(n) FreeTypeFace 0x1e9894 I FreeTypeFace>validate 0xc2d0e0c: a(n) FreeTypeFace 0x1e98b4 I FreeTypeFont>face 0xfc85bd8: a(n) FreeTypeFont 0x1e98f0 I FreeTypeFontProvider>fontFor:familyName: 0x8fc7a0c: a(n) FreeTypeFontProvider 0x1e991c M [] in LogicalFontManager>bestFontFor:whenFindingAlternativeIgnoreAll: 0xc118520: a(n) LogicalFontManager 0x1e8f44 M OrderedCollection>do: 0xc11852c: a(n) OrderedCollection 0x1e8f70 I [] in LogicalFontManager>bestFontFor:whenFindingAlternativeIgnoreAll: 0xc118520: a(n) LogicalFontManager 0x1e8f94 M Array(SequenceableCollection)>do: 0xfc84b10: a(n) Array 0x1e8fbc I LogicalFontManager>bestFontFor:whenFindingAlternativeIgnoreAll: 0xc118520: a(n) LogicalFontManager 0x1e8fe4 I LogicalFontManager>bestFontFor: 0xc118520: a(n) LogicalFontManager 0x1e9008 I LogicalFont>findRealFont 0xc1184e0: a(n) LogicalFont 0x1e9028 I LogicalFont>realFont 0xc1184e0: a(n) LogicalFont 0x1e9048 I LogicalFont>installOn:foregroundColor:backgroundColor: 0xc1184e0: a(n) LogicalFont 0x1e907c I FormCanvas>drawString:from:to:in:font:color: 0xfc841bc: a(n) FormCanvas 0x1e90b4 I FormCanvas(Canvas)>drawString:in:font:color: 0xfc841bc: a(n) FormCanvas 0x1e90e4 M StringMorph>drawOn: 0xf371814: a(n) StringMorph 0x1e9100 M FormCanvas(Canvas)>draw: 0xfc841bc: a(n) FormCanvas 0x1e911c M FormCanvas(Canvas)>drawMorph: 0xfc841bc: a(n) FormCanvas 0x1e8790 M [] in StringMorph(Morph)>fullDrawOn: 0xf371814: a(n) StringMorph 0x1e87a8 M FormCanvas>roundCornersOf:in:during: 0xfc841bc: a(n) FormCanvas 0x1e87cc M FormCanvas(Canvas)>roundCornersOf:during: 0xfc841bc: a(n) FormCanvas 0x1e87f0 M [] in StringMorph(Morph)>fullDrawOn: 0xf371814: a(n) StringMorph 0x1e880c M BlockClosure>on:do: 0xfc8448c: a(n) BlockClosure 0x1e882c M StringMorph(Morph)>fullDrawOn: 0xf371814: a(n) StringMorph 0x1e8848 M FormCanvas(Canvas)>fullDraw: 0xfc841bc: a(n) FormCanvas 0x1e8864 M FormCanvas(Canvas)>fullDrawMorph: 0xfc841bc: a(n) FormCanvas 0x1e8884 M [] in Morph>drawSubmorphsOn: 0xf371928: a(n) Morph 0x1e88a4 M Array(SequenceableCollection)>reverseDo: 0xf3719ec: a(n) Array 0x1e88c0 M [] in Morph>drawSubmorphsOn: 0xf371928: a(n) Morph 0x1e88dc M FormCanvas>clipBy:during: 0xfc82780: a(n) FormCanvas 0x1e8900 M Morph>drawSubmorphsOn: 0xf371928: a(n) Morph 0x1e8920 M [] in Morph>fullDrawOn: 0xf371928: a(n) Morph 0x1e7fc8 M FormCanvas>roundCornersOf:in:during: 0xfc82780: a(n) FormCanvas 0x1e7fec M FormCanvas(Canvas)>roundCornersOf:during: 0xfc82780: a(n) FormCanvas 0x1e8010 M [] in Morph>fullDrawOn: 0xf371928: a(n) Morph 0x1e802c M BlockClosure>on:do: 0xfc839c4: a(n) BlockClosure 0x1e804c M Morph>fullDrawOn: 0xf371928: a(n) Morph 0x1e8068 M FormCanvas(Canvas)>fullDraw: 0xfc82780: a(n) FormCanvas 0x1e8084 M FormCanvas(Canvas)>fullDrawMorph: 0xfc82780: a(n) FormCanvas 0x1e80a4 M [] in MorphTreeNodeMorph(Morph)>drawSubmorphsOn: 0xf37154c: a(n) MorphTreeNodeMorph 0x1e80c4 M Array(SequenceableCollection)>reverseDo: 0xf3719f4: a(n) Array 0x1e80e0 M [] in MorphTreeNodeMorph(Morph)>drawSubmorphsOn: 0xf37154c: a(n) MorphTreeNodeMorph 0x1e8100 M MorphTreeNodeMorph(Morph)>drawSubmorphsOn: 0xf37154c: a(n) MorphTreeNodeMorph 0x1e8120 M [] in MorphTreeNodeMorph(Morph)>fullDrawOn: 0xf37154c: a(n) MorphTreeNodeMorph 0x1e77e0 M FormCanvas>roundCornersOf:in:during: 0xfc82780: a(n) FormCanvas 0x1e7804 M FormCanvas(Canvas)>roundCornersOf:during: 0xfc82780: a(n) FormCanvas 0x1e7828 M [] in MorphTreeNodeMorph(Morph)>fullDrawOn: 0xf37154c: a(n) MorphTreeNodeMorph 0x1e7844 M BlockClosure>on:do: 0xfc82db0: a(n) BlockClosure 0x1e7864 M MorphTreeNodeMorph(Morph)>fullDrawOn: 0xf37154c: a(n) MorphTreeNodeMorph 0x1e7880 M FormCanvas(Canvas)>fullDraw: 0xfc82780: a(n) FormCanvas 0x1e789c M FormCanvas(Canvas)>fullDrawMorph: 0xfc82780: a(n) FormCanvas 0x1e78d4 I [] in MorphTreeTransformMorph>drawSubmorphsOn: 0xf370b90: a(n) MorphTreeTransformMorph 0x1e7910 M FormCanvas>transformBy:clippingTo:during:smoothing: 0xfc7ffc4: a(n) FormCanvas 0x1e7008 I MorphTreeTransformMorph>drawSubmorphsOn: 0xf370b90: a(n) MorphTreeTransformMorph 0x1e7028 M [] in MorphTreeTransformMorph(Morph)>fullDrawOn: 0xf370b90: a(n) MorphTreeTransformMorph 0x1e7040 M FormCanvas>roundCornersOf:in:during: 0xfc7ffc4: a(n) FormCanvas 0x1e7064 M FormCanvas(Canvas)>roundCornersOf:during: 0xfc7ffc4: a(n) FormCanvas 0x1e7088 M [] in MorphTreeTransformMorph(Morph)>fullDrawOn: 0xf370b90: a(n) MorphTreeTransformMorph 0x1e70a4 M BlockClosure>on:do: 0xfc8185c: a(n) BlockClosure 0x1e70c4 M MorphTreeTransformMorph(Morph)>fullDrawOn: 0xf370b90: a(n) MorphTreeTransformMorph 0x1e70e0 M FormCanvas(Canvas)>fullDraw: 0xfc7ffc4: a(n) FormCanvas 0x1e70fc M FormCanvas(Canvas)>fullDrawMorph: 0xfc7ffc4: a(n) FormCanvas 0x1e711c M [] in PaginatedMorphTreeMorph(Morph)>drawSubmorphsOn: 0xf3707cc: a(n) PaginatedMorphTreeMorph 0x1e6808 M Array(SequenceableCollection)>reverseDo: 0xf37a21c: a(n) Array 0x1e6824 M [] in PaginatedMorphTreeMorph(Morph)>drawSubmorphsOn: 0xf3707cc: a(n) PaginatedMorphTreeMorph 0x1e6844 M PaginatedMorphTreeMorph(Morph)>drawSubmorphsOn: 0xf3707cc: a(n) PaginatedMorphTreeMorph 0x1e6860 M PaginatedMorphTreeMorph(ScrollPane)>drawSubmorphsOn: 0xf3707cc: a(n) PaginatedMorphTreeMorph 0x1e6880 M [] in PaginatedMorphTreeMorph(Morph)>fullDrawOn: 0xf3707cc: a(n) PaginatedMorphTreeMorph 0x1e6898 M FormCanvas>roundCornersOf:in:during: 0xfc7ffc4: a(n) FormCanvas 0x1e68bc M FormCanvas(Canvas)>roundCornersOf:during: 0xfc7ffc4: a(n) FormCanvas 0x1e68e0 M [] in PaginatedMorphTreeMorph(Morph)>fullDrawOn: 0xf3707cc: a(n) PaginatedMorphTreeMorph 0x1e68fc M BlockClosure>on:do: 0xfc80460: a(n) BlockClosure 0x1e691c M PaginatedMorphTreeMorph(Morph)>fullDrawOn: 0xf3707cc: a(n) PaginatedMorphTreeMorph 0x1e5fa8 M FormCanvas(Canvas)>fullDraw: 0xfc7ffc4: a(n) FormCanvas 0x1e5fc4 M FormCanvas(Canvas)>fullDrawMorph: 0xfc7ffc4: a(n) FormCanvas 0x1e5fe4 M [] in PanelMorph(Morph)>drawSubmorphsOn: 0xf370744: a(n) PanelMorph 0x1e6004 M Array(SequenceableCollection)>reverseDo: 0xf371b8c: a(n) Array 0x1e6020 M [] in PanelMorph(Morph)>drawSubmorphsOn: 0xf370744: a(n) PanelMorph 0x1e603c M FormCanvas>clipBy:during: 0xfc7f190: a(n) FormCanvas 0x1e6060 M PanelMorph(Morph)>drawSubmorphsOn: 0xf370744: a(n) PanelMorph 0x1e6080 M [] in PanelMorph(Morph)>fullDrawOn: 0xf370744: a(n) PanelMorph 0x1e6098 M FormCanvas>roundCornersOf:in:during: 0xfc7f190: a(n) FormCanvas 0x1e60bc M FormCanvas(Canvas)>roundCornersOf:during: 0xfc7f190: a(n) FormCanvas 0x1e60e0 M [] in PanelMorph(Morph)>fullDrawOn: 0xf370744: a(n) PanelMorph 0x1e60fc M BlockClosure>on:do: 0xfc7f6e4: a(n) BlockClosure 0x1e611c M PanelMorph(Morph)>fullDrawOn: 0xf370744: a(n) PanelMorph 0x1e57e8 M FormCanvas(Canvas)>fullDraw: 0xfc7f190: a(n) FormCanvas 0x1e5804 M FormCanvas(Canvas)>fullDrawMorph: 0xfc7f190: a(n) FormCanvas 0x1e5824 M [] in PanelMorph(Morph)>drawSubmorphsOn: 0xf370644: a(n) PanelMorph 0x1e5844 M Array(SequenceableCollection)>reverseDo: 0xf372218: a(n) Array 0x1e5860 M [] in PanelMorph(Morph)>drawSubmorphsOn: 0xf370644: a(n) PanelMorph 0x1e587c M FormCanvas>clipBy:during: 0xfc7df68: a(n) FormCanvas 0x1e58a0 M PanelMorph(Morph)>drawSubmorphsOn: 0xf370644: a(n) PanelMorph 0x1e58c0 M [] in PanelMorph(Morph)>fullDrawOn: 0xf370644: a(n) PanelMorph 0x1e58d8 M FormCanvas>roundCornersOf:in:during: 0xfc7df68: a(n) FormCanvas 0x1e58fc M FormCanvas(Canvas)>roundCornersOf:during: 0xfc7df68: a(n) FormCanvas 0x1e5920 M [] in PanelMorph(Morph)>fullDrawOn: 0xf370644: a(n) PanelMorph 0x1e500c M BlockClosure>on:do: 0xfc7e7f8: a(n) BlockClosure 0x1e502c M PanelMorph(Morph)>fullDrawOn: 0xf370644: a(n) PanelMorph 0x1e5048 M FormCanvas(Canvas)>fullDraw: 0xfc7df68: a(n) FormCanvas 0x1e5064 M FormCanvas(Canvas)>fullDrawMorph: 0xfc7df68: a(n) FormCanvas 0x1e5084 M [] in PanelMorph(Morph)>drawSubmorphsOn: 0xf36d920: a(n) PanelMorph 0x1e50a4 M Array(SequenceableCollection)>reverseDo: 0xf3723d8: a(n) Array 0x1e50c0 M [] in PanelMorph(Morph)>drawSubmorphsOn: 0xf36d920: a(n) PanelMorph 0x1e50dc M FormCanvas>clipBy:during: 0xfc7d1ec: a(n) FormCanvas 0x1e5100 M PanelMorph(Morph)>drawSubmorphsOn: 0xf36d920: a(n) PanelMorph 0x1e5120 M [] in PanelMorph(Morph)>fullDrawOn: 0xf36d920: a(n) PanelMorph 0x1e37c4 M FormCanvas>roundCornersOf:in:during: 0xfc7d1ec: a(n) FormCanvas 0x1e37e8 M FormCanvas(Canvas)>roundCornersOf:during: 0xfc7d1ec: a(n) FormCanvas 0x1e380c M [] in PanelMorph(Morph)>fullDrawOn: 0xf36d920: a(n) PanelMorph 0x1e3828 M BlockClosure>on:do: 0xfc7d62c: a(n) BlockClosure 0x1e3848 M PanelMorph(Morph)>fullDrawOn: 0xf36d920: a(n) PanelMorph 0x1e3864 M FormCanvas(Canvas)>fullDraw: 0xfc7d1ec: a(n) FormCanvas 0x1e3880 M FormCanvas(Canvas)>fullDrawMorph: 0xfc7d1ec: a(n) FormCanvas 0x1e38a0 M [] in PanelMorph(Morph)>drawSubmorphsOn: 0xf36d79c: a(n) PanelMorph 0x1e38c0 M Array(SequenceableCollection)>reverseDo: 0xf372560: a(n) Array 0x1e38dc M [] in PanelMorph(Morph)>drawSubmorphsOn: 0xf36d79c: a(n) PanelMorph 0x1e38f8 M FormCanvas>clipBy:during: 0xfc7c414: a(n) FormCanvas 0x1e391c M PanelMorph(Morph)>drawSubmorphsOn: 0xf36d79c: a(n) PanelMorph 0x1e47cc M [] in PanelMorph(Morph)>fullDrawOn: 0xf36d79c: a(n) PanelMorph 0x1e47e4 M FormCanvas>roundCornersOf:in:during: 0xfc7c414: a(n) FormCanvas 0x1e4808 M FormCanvas(Canvas)>roundCornersOf:during: 0xfc7c414: a(n) FormCanvas 0x1e482c M [] in PanelMorph(Morph)>fullDrawOn: 0xf36d79c: a(n) PanelMorph 0x1e4848 M BlockClosure>on:do: 0xfc7c854: a(n) BlockClosure 0x1e4868 M PanelMorph(Morph)>fullDrawOn: 0xf36d79c: a(n) PanelMorph 0x1e4884 M FormCanvas(Canvas)>fullDraw: 0xfc7c414: a(n) FormCanvas 0x1e48a0 M FormCanvas(Canvas)>fullDrawMorph: 0xfc7c414: a(n) FormCanvas 0x1e48c0 M [] in GLMSystemWindow(Morph)>drawSubmorphsOn: 0xf36b190: a(n) GLMSystemWindow 0x1e48e0 M Array(SequenceableCollection)>reverseDo: 0xf3725c4: a(n) Array 0x1e48fc M [] in GLMSystemWindow(Morph)>drawSubmorphsOn: 0xf36b190: a(n) GLMSystemWindow 0x1e4918 M FormCanvas>clipBy:during: 0xfc7b40c: a(n) FormCanvas 0x1e3fd4 M GLMSystemWindow(Morph)>drawSubmorphsOn: 0xf36b190: a(n) GLMSystemWindow 0x1e3ff4 M [] in GLMSystemWindow(Morph)>fullDrawOn: 0xf36b190: a(n) GLMSystemWindow 0x1e400c M FormCanvas>roundCornersOf:in:during: 0xfc7b40c: a(n) FormCanvas 0x1e4030 M FormCanvas(Canvas)>roundCornersOf:during: 0xfc7b40c: a(n) FormCanvas 0x1e4054 M [] in GLMSystemWindow(Morph)>fullDrawOn: 0xf36b190: a(n) GLMSystemWindow 0x1e4070 M BlockClosure>on:do: 0xfc7b63c: a(n) BlockClosure 0x1e4090 M GLMSystemWindow(Morph)>fullDrawOn: 0xf36b190: a(n) GLMSystemWindow 0x1e40ac M FormCanvas(Canvas)>fullDraw: 0xfc7b40c: a(n) FormCanvas 0x1e40c8 M FormCanvas(Canvas)>fullDrawMorph: 0xfc7b40c: a(n) FormCanvas 0x1e411c M [] in WorldState>drawWorld:submorphs:invalidAreasOn: 0x903859c: a(n) WorldState 0x1e301c I Rectangle>allAreasOutsideList:startingAt:do: 0xfc41240: a(n) Rectangle 0x1e3048 I Rectangle>allAreasOutsideList:do: 0xfc41240: a(n) Rectangle 0x1e308c I [] in WorldState>drawWorld:submorphs:invalidAreasOn: 0x903859c: a(n) WorldState 0x1e30b0 M Array(SequenceableCollection)>do: 0xfc51834: a(n) Array 0x1e30e8 I WorldState>drawWorld:submorphs:invalidAreasOn: 0x903859c: a(n) WorldState 0x1e3120 M [] in WorldState>displayWorld:submorphs: 0x903859c: a(n) WorldState 0x1e280c I FormCanvas>roundCornersOf:in:during: 0xfc5171c: a(n) FormCanvas 0x1e2838 I FormCanvas(Canvas)>roundCornersOf:during: 0xfc5171c: a(n) FormCanvas 0x1e2868 I WorldState>displayWorld:submorphs: 0x903859c: a(n) WorldState 0x1e2890 I PasteUpMorph>privateOuterDisplayWorld 0x90290c0: a(n) PasteUpMorph 0x1e28b0 I PasteUpMorph>displayWorld 0x90290c0: a(n) PasteUpMorph 0x1e28dc I TaskbarMorph(Morph)>snapToEdgeIfAppropriate 0x904a634: a(n) TaskbarMorph 0x1e28fc I TaskbarMorph>updateBounds 0x904a634: a(n) TaskbarMorph

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Athens-Cairo is part of Pharo?
by Bernardo Ezequiel Contreras Nov. 30, 2013

Nov. 30, 2013

Hi all, There's a deprecated method in Athens-Cairo. method: AthensCairoSurface>>#createLinearGradient:origin:corner: category: #paints package: RGPackage(Athens-Cairo) Should i move it to Deprecated package? https://pharo.fogbugz.com/f/cases/11668/Move-all-deprecated-method-to-Depre… Thanks. -- Bernardo E.C. Sent from a cheap desktop computer in South America.

3 4

Nov. 30, 2013

Hi esteban I'm looking for a change due to the TreePackage introduction. Before I could simply do something like the following to unload Nautilus Smalltalk tools remove: #browser. Smalltalk tools register: Browser as: #browser. (MCWorkingCopy forPackage: (MCPackage named: 'NautilusRefactoring')) unload. "OK" #Nautilus asClass cleanUp. KMRepository reset. KMPragmaKeymapBuilder release. #NautilusUI asClass allSubInstances do: [ :inst | SystemAnnouncer uniqueInstance unsubscribe: inst]. Smalltalk garbageCollect. (MCWorkingCopy forPackage: (MCPackage named: 'NautilusCommon')) unload. (MCWorkingCopy forPackage: (MCPackage named: 'Nautilus')) unload. And now if does not work anymore. I get some TreePackage around. Apparently I get a weakMessageSend on classRemoved: and this message refers to an obsoletePackageTreeNautilus class. buildGroupManagerFor: anInstance | holder | holder := GroupHolder new. (holder addADynamicClassGroupSilentlyNamed: 'Most Viewed Classes' block: [ anInstance recentClassesElements ]) removable: false. (holder addADynamicClassGroupSilentlyNamed: 'Last Modified Classes' block: [ self lastModifiedClasses ]) removable: false. (holder addADynamicGroupSilentlyNamed: 'Work' block: [ {} ]) removable: true; isFillable: true. ^ holder Do you have any idea? A registration mechanism? from which I forgot to unregister. Stef

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