March 2011 - Pharo-dev - lists.pharo.org

[Pharo-project] Breakpoints in Pharo
by Janko MivÅ¡ek March 16, 2011

March 16, 2011

Dear Pharoers, What is the current state of affairs on breakpoints? Breakpoins is a thing I really miss when I'm working on Pharo, comparing to working on VisualWorks... This is in light of current question on StackOverflow: http://stackoverflow.com/questions/5322497/how-can-i-set-a-breakpoint-in-sq… Best regards Janko -- Janko MivÅ¡ek Aida/Web Smalltalk Web Application Server http://www.aidaweb.si

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Re: [Pharo-project] Breakpoints in Pharo
by Marcus Denker March 16, 2011

March 16, 2011

On Mar 16, 2011, at 7:41 PM, Noury Bouraqadi wrote: > A break point should not turn the MC package into dirty as opposite to inserting a self halt or self haltIf:[...]. > and -> one could remove all breakpoints with a menu entry -> disable but not remove -> watchpoints (viewers for values and expressions), even conditonal -> nice integration in the IDE... Marcus -- Marcus Denker -- http://www.marcusdenker.de INRIA Lille -- Nord Europe. Team RMoD.

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[Pharo-project] What a mess
by Torsten Bergmann March 16, 2011

March 16, 2011

>as i said.. it is too clever :) Yes and as I already noted on issue #3595 relative paths are now supported but relative means currently "relative to the image location" since "FileDirectory default" is used. I think there is not yet a primitive to tell you where the VM is located and that was the reason to implement it like this. But in a typical scripting language paths are relative to the executable (the VM in this case). diamond.exe ../foo.dia So if I build a new scripting language (with a custom diamond.exe VM) based on Pharo the VM location is required - the image itself could life elsewhere on the hard disk (given in the ini file for instance). Bye T. -- GMX DSL Doppel-Flat ab 19,99 Euro/mtl.! Jetzt mit gratis Handy-Flat! http://portal.gmx.net/de/go/dsl

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[Pharo-project] What a mess
by Igor Stasenko March 16, 2011

March 16, 2011

I trying to figure out how command-line arguments are passed to image... and this is complete mess. I cannot determine why on Windoze, a script argument passed in command line is ignored. -- Best regards, Igor Stasenko AKA sig.

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[Pharo-project] Socket Plugin primitives
by jannik.laval March 16, 2011

March 16, 2011

Hi all, I am analyzing SocketPluggin for Ocean development. And I have some remarks/questions. First, to be sure, can you confirm my vision: - the vm 4.x is the old one. Is it maintained ? - vm 5.7.x is the normal vm (without JIT) - vm 5.8.x is the Cog VM with normal pluggin - vm Cog is Cog VM with less primitives than vm 5.8 (modified pluggins). Based on that, we can see that Cog has only 38 primitives related to SocketPluggin where normal pluggin provides 61 primitives. Could anyone explain to me why some primitives disappear ? I do not yet analyze which primitives disappear but maybe someone could help me to understand this difference between the two pluggins. Thanks in advance for your help, --- Jannik Laval

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[Pharo-project] What a mess
by Torsten Bergmann March 16, 2011

March 16, 2011

>Yes we will fix that tooooooooooo It's not a bug - more an "undocumented" features that URI's are now used and that means to use file: protocol for absolute paths. If I remember correctly I saw a "sd" on the method somewhere ;) Bye T. P.S.: I hope with hudson accessing different OS machines we can also have more tests to see if things work on all OS platforms -- GMX DSL Doppel-Flat ab 19,99 Euro/mtl.! Jetzt mit gratis Handy-Flat! http://portal.gmx.net/de/go/dsl

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[Pharo-project] Lumiere on Linux?
by Schwab,Wilhelm K March 16, 2011

March 16, 2011

I tried the 1.2 one-click with Lumiere. Following the collaboractive book, Gofer it squeaksource: 'Lumiere'; package: 'ConfigurationOfLumiere'; load. ( Smalltalk globals classNamed:'ConfigurationOfLumiere' ) perform: #loadDefault. led to a warning about DisplayList(??), but seemed to work otherwise. Trying an example such as #testRenderingSphere gave an error trying open OpenGL.framework, which I had trouble finding on Linux. Changing AlienOpenGLLibrary>>libraryName to answer 'libglut.so.3' gets it to the point of a segment fault, shown below. Is glut the correct choice, or do I need to get or specify some other library? Bill Segmentation fault Smalltalk stack dump: 0xbfd1714c I AlienOpenGLLibrary>glMatrixMode: 2033044028: a(n) AlienOpenGLLibrary 0xbfd17170 M [] in AlienOpenGLLibraryExamples>testRenderingSphere 2033042940: a(n) AlienOpenGLLibraryExamples 0xbfd17190 M BlockClosure>ensure: 2033043980: a(n) BlockClosure 0xbfd171b4 M AlienOpenGLLibraryExamples>testRenderingSphere 2033042940: a(n) AlienOpenGLLibraryExamples 0xbfd171d4 I AlienOpenGLLibraryExamples class>run: 2024758496: a(n) AlienOpenGLLibraryExamples class 0xbfd171f0 M AlienOpenGLLibraryExamples class>? 2024758496: a(n) AlienOpenGLLibraryExamples class 0xbfd17228 I Compiler>evaluate:in:to:notifying:ifFail:logged: 2032491124: a(n) Compiler 0xbfd17268 I [] in OBTextMorphEditorWithShout(SmalltalkEditor)>evaluateSelection 2025101912: a(n) OBTextMorphEditorWithShout 0xbfd17284 M BlockClosure>on:do: 2032491080: a(n) BlockClosure 0xbfd172b8 I OBTextMorphEditorWithShout(SmalltalkEditor)>evaluateSelection 2025101912: a(n) OBTextMorphEditorWithShout 0xbfd172d0 M [] in OBPluggableTextMorphWithShout(PluggableTextMorph)>doIt 2024962936: a(n) OBPluggableTextMorphWithShout 0xbfd172f8 I [] in OBPluggableTextMorphWithShout(PluggableTextMorph)>handleEdit: 2024962936: a(n) OBPluggableTextMorphWithShout 0xbfd17318 I OBTextMorphWithShout(TextMorph)>handleEdit: 2024964024: a(n) OBTextMorphWithShout 0xbfd17340 I OBPluggableTextMorphWithShout(PluggableTextMorph)>handleEdit: 2024962936: a(n) OBPluggableTextMorphWithShout 0xbfd1735c M OBPluggableTextMorphWithShout(PluggableTextMorph)>doIt 2024962936: a(n) OBPluggableTextMorphWithShout 0xbfd17378 M OBDefinitionPanel(OBTextPanel)>perform:orSendTo: 2024940940: a(n) OBDefinitionPanel 0xbfd173a8 I [] in ToggleMenuItemMorph(MenuItemMorph)>invokeWithEvent: 2031928172: a(n) ToggleMenuItemMorph 0xbfd173c8 M BlockClosure>ensure: 2032477540: a(n) BlockClosure 0xbfd173f0 I CursorWithMask(Cursor)>showWhile: 2002515888: a(n) CursorWithMask 0xbfd17418 I ToggleMenuItemMorph(MenuItemMorph)>invokeWithEvent: 2031928172: a(n) ToggleMenuItemMorph 0xbfd1743c I ToggleMenuItemMorph(MenuItemMorph)>mouseUp: 2031928172: a(n) ToggleMenuItemMorph 0xbfd17458 M ToggleMenuItemMorph(MenuItemMorph)>handleMouseUp: 2031928172: a(n) ToggleMenuItemMorph 0xbfd17474 M MouseButtonEvent>sentTo: 2032130572: a(n) MouseButtonEvent 0xbfd17490 M ToggleMenuItemMorph(Morph)>handleEvent: 2031928172: a(n) ToggleMenuItemMorph 0xbfd174c0 M MorphicEventDispatcher>dispatchDefault:with: 2032130556: a(n) MorphicEventDispatcher 0xbfd174e0 M MorphicEventDispatcher>dispatchEvent:with: 2032130556: a(n) MorphicEventDispatcher 0xbfd17500 M ToggleMenuItemMorph(Morph)>processEvent:using: 2031928172: a(n) ToggleMenuItemMorph 0xbfd17534 M MorphicEventDispatcher>dispatchDefault:with: 2032130556: a(n) MorphicEventDispatcher 0xbfd17554 M MorphicEventDispatcher>dispatchEvent:with: 2032130556: a(n) MorphicEventDispatcher 0xbfd17574 M MenuMorph(Morph)>processEvent:using: 2031927856: a(n) MenuMorph 0xbfd17594 M MenuMorph(Morph)>processEvent: 2031927856: a(n) MenuMorph 0xbfd175b0 M MenuMorph>handleFocusEvent: 2031927856: a(n) MenuMorph 0xbfd175d8 M [] in HandMorph>sendFocusEvent:to:clear: 2002449320: a(n) HandMorph 0xbfd175f4 M [] in PasteUpMorph>becomeActiveDuring: 2003523448: a(n) PasteUpMorph 0xbfd17610 M BlockClosure>on:do: 2032130460: a(n) BlockClosure 0xbfd1763c M PasteUpMorph>becomeActiveDuring: 2003523448: a(n) PasteUpMorph 0xbfd17660 M HandMorph>sendFocusEvent:to:clear: 2002449320: a(n) HandMorph 0xbfd17688 M HandMorph>sendEvent:focus:clear: 2002449320: a(n) HandMorph 0xbfd176ac M HandMorph>sendMouseEvent: 2002449320: a(n) HandMorph 0xbfd176d0 M HandMorph>handleEvent: 2002449320: a(n) HandMorph 0xbfd176fc M HandMorph>processEvents 2002449320: a(n) HandMorph 0xbfd17714 M [] in WorldState>doOneCycleNowFor: 2004924588: a(n) WorldState 0xbfd17738 M Array(SequenceableCollection)>do: 2001081712: a(n) Array 0xbfd17754 M WorldState>handsDo: 2004924588: a(n) WorldState 0xbfd17770 M WorldState>doOneCycleNowFor: 2004924588: a(n) WorldState 0xbfd1778c M WorldState>doOneCycleFor: 2004924588: a(n) WorldState 0xbfd101bc M WorldState>doOneSubCycleFor: 2004924588: a(n) WorldState 0xbfd101d8 M PasteUpMorph>doOneSubCycle 2003523448: a(n) PasteUpMorph 0xbfd10200 I MenuMorph>invokeModalAt:in:allowKeyboard: 2031927856: a(n) MenuMorph 0xbfd1022c I MenuMorph>invokeModal: 2031927856: a(n) MenuMorph 0xbfd10250 I MenuMorph>invokeModal 2031927856: a(n) MenuMorph 0xbfd10274 I OBPluggableTextMorphWithShout(PluggableTextMorph)>yellowButtonActivity: 2024962936: a(n) OBPluggableTextMorphWithShout 0xbfd10298 I OBTextMorphWithShout(TextMorphForEditView)>mouseDown: 2024964024: a(n) OBTextMorphWithShout 0xbfd102b4 M OBTextMorphWithShout(Morph)>handleMouseDown: 2024964024: a(n) OBTextMorphWithShout 0xbfd102d0 M MouseButtonEvent>sentTo: 2031927788: a(n) MouseButtonEvent 0xbfd102ec M OBTextMorphWithShout(Morph)>handleEvent: 2024964024: a(n) OBTextMorphWithShout 0xbfd10328 M MorphicEventDispatcher>dispatchMouseDown:with: 2031927596: a(n) MorphicEventDispatcher 0xbfd10348 M MorphicEventDispatcher>dispatchEvent:with: 2031927596: a(n) MorphicEventDispatcher 0xbfd10368 M OBTextMorphWithShout(Morph)>processEvent:using: 2024964024: a(n) OBTextMorphWithShout 0xbfd103a8 M MorphicEventDispatcher>dispatchMouseDown:with: 2031927596: a(n) MorphicEventDispatcher 0xbfd103c8 M MorphicEventDispatcher>dispatchEvent:with: 2031927596: a(n) MorphicEventDispatcher 0xbfd103e8 M TransformMorph(Morph)>processEvent:using: 2024963800: a(n) TransformMorph 0xbfd10428 M MorphicEventDispatcher>dispatchMouseDown:with: 2031927596: a(n) MorphicEventDispatcher 0xbfd10448 M MorphicEventDispatcher>dispatchEvent:with: 2031927596: a(n) MorphicEventDispatcher 0xbfd10468 M OBPluggableTextMorphWithShout(Morph)>processEvent:using: 2024962936: a(n) OBPluggableTextMorphWithShout 0xbfd104a8 M MorphicEventDispatcher>dispatchMouseDown:with: 2031927596: a(n) MorphicEventDispatcher 0xbfd104c8 M MorphicEventDispatcher>dispatchEvent:with: 2031927596: a(n) MorphicEventDispatcher 0xbfd104e8 M OBGroupingMorph(Morph)>processEvent:using: 2024957608: a(n) OBGroupingMorph 0xbfd10528 M MorphicEventDispatcher>dispatchMouseDown:with: 2031927596: a(n) MorphicEventDispatcher 0xbfd10548 M MorphicEventDispatcher>dispatchEvent:with: 2031927596: a(n) MorphicEventDispatcher 0xbfd10568 M OBSystemWindow(Morph)>processEvent:using: 2024944124: a(n) OBSystemWindow 0xbfd105a8 M MorphicEventDispatcher>dispatchMouseDown:with: 2031927596: a(n) MorphicEventDispatcher 0xbfd105c8 M MorphicEventDispatcher>dispatchEvent:with: 2031927596: a(n) MorphicEventDispatcher 0xbfd105e8 M PasteUpMorph(Morph)>processEvent:using: 2003523448: a(n) PasteUpMorph 0xbfd10610 M PasteUpMorph>processEvent:using: 2003523448: a(n) PasteUpMorph 0xbfd10630 M PasteUpMorph(Morph)>processEvent: 2003523448: a(n) PasteUpMorph 0xbfd10650 M HandMorph>sendEvent:focus:clear: 2002449320: a(n) HandMorph 0xbfd10674 M HandMorph>sendMouseEvent: 2002449320: a(n) HandMorph 0xbfd10698 M HandMorph>handleEvent: 2002449320: a(n) HandMorph 0xbfd106c4 M HandMorph>processEvents 2002449320: a(n) HandMorph 0xbfd106dc M [] in WorldState>doOneCycleNowFor: 2004924588: a(n) WorldState 0xbfd10700 M Array(SequenceableCollection)>do: 2001081712: a(n) Array 0xbfd1071c M WorldState>handsDo: 2004924588: a(n) WorldState 0xbfd10738 M WorldState>doOneCycleNowFor: 2004924588: a(n) WorldState 0xbfd10754 M WorldState>doOneCycleFor: 2004924588: a(n) WorldState 0xbfd10770 M PasteUpMorph>doOneCycle 2003523448: a(n) PasteUpMorph 0xbfd10790 I [] in Project class>spawnNewProcess 2004397340: a(n) Project class 2025126836 s [] in BlockClosure>newProcess Most recent primitives at:put: basicNew at:put: basicNew at:put: basicNew at:put: basicNew at:put: basicNew at:put: basicNew at:put: basicNew at:put: basicNew at:put: basicNew at:put: basicNew at:put: basicNew at:put: basicNew at:put: basicNew new: at:put: at:put: value:value: at:put: at:put: at:put: at:put: at:put: at:put: at:put: at:put: basicNew at:put: at:put: at:put: at:put: basicNew: at:put: at:put: basicNew: at:put: at:put: at:put: at:put: at:put: at:put: at:put: at:put: at:put: species new: at:put: at:put: at:put: at:put: at:put: at:put: at:put: at:put: at:put: at:put: at:put: at:put: at:put: at:put: at:put: at:put: at:put: at:put: at:put: species new: at:put: at:put: at:put: at:put: at:put: at:put: at:put: at:put: at:put: at:put: at:put: at:put: at:put: at:put: at:put: at:put: at:put: at:put: at:put: basicNew: at:put: at:put: at:put: at:put: at:put: at:put: at:put: at:put: at:put: at:put: at:put: at:put: at:put: at:put: at:put: at:put: at:put: at:put: at:put: basicNew: at:put: at:put: at:put: at:put: at:put: at:put: at:put: at:put: at:put: at:put: at:put: at:put: at:put: at:put: at:put: at:put: at:put: at:put: at:put: new value:value: value:value: basicNew size basicNew byteAt:put: byteAt:put: bitXor: size species basicNew: replaceFrom:to:with:startingAt: basicNew: replaceFrom:to:with:startingAt: replaceFrom:to:with:startingAt: basicNew: basicNew at:put: species basicNew: replaceFrom:to:with:startingAt: replaceFrom:to:with:startingAt: size at:put: species basicNew: replaceFrom:to:with:startingAt: size size size perform:withArguments: perform:withArguments: species basicNew new: value: perform:withArguments: at:put: perform:withArguments: species new: species new: species new: replaceFrom:to:with:startingAt: newMethod:header: at:put: at:put: at:put: objectAt:put: objectAt:put: objectAt:put: objectAt:put: basicNew size objectAt: basicNew objectAt: at:put: at:put: at:put: at:put: value objectAt: size objectAt: objectAt: objectAt: objectAt: objectAt: objectAt:put: objectAt: objectAt:put: withArgs:executeMethod: basicNew perform: basicNew @ basicNew primCreateRenderer:x:y:w:h: millisecondClockValue signal primSignal:atMilliseconds: millisecondClockValue wait primGetNextEvent: millisecondClockValue wait signal millisecondClockValue primSignal:atMilliseconds: millisecondClockValue wait signal wait at:put: primRender:getProperty: basicNew primLoadLibrary: basicNew: sizeFieldPut: unsignedLongAt:put: basicNew new: value value basicNew: sizeFieldPut: unsignedLongAt:put: basicNew at:put: primFindSymbol: basicNew: sizeFieldPut: addressFieldPut: primFFICallResult:with: Aborted

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[Pharo-project] Thanks for all the progress in VM
by Mariano Martinez Peck March 16, 2011

March 16, 2011

I am happy. I just wanted to thanks Igor, Esteban, Eliot, David, INRIA, and anyone involved with the progress in VM side. Today, in less than 1 hour, I could modify the method lookup to add support for proxies, compiled the stack vm and run it. Of course, it was not working, so I needed to debug. But I like debugging with XCode, not gdb directly. So, what I did? cmake -G Xcode (Esteban suggestion). and I was debugging with XCode. Summary: I could do all that in 1 hour. Thanks a lot. Mariano

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[Pharo-project] What a mess
by Torsten Bergmann March 16, 2011

March 16, 2011

Looks like you run into the same problem as Tudor: If you want to give an absolute path you have to use the file protocol since otherwise it is interpreted as a relative path due to some changes to support relative paths (I think that was done for coral). A detailed example is explained in my second post on: http://code.google.com/p/pharo/issues/detail?id=3595 Hope this info helps moving forward. Bye T. -- Empfehlen Sie GMX DSL Ihren Freunden und Bekannten und wir belohnen Sie mit bis zu 50,- Euro! https://freundschaftswerbung.gmx.de

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[Pharo-project] Jtalk, a Smalltalk for web developers
by Torsten Bergmann March 16, 2011

March 16, 2011

... so this is a Smalltalk on top of JavaScript in a browser. Since one can run JavaScript easily on top of Javas JVM by using Mozillas Rhino (a simple JAR to run JS in a Java app) you should be able to bootstrap JTalk on a java virtual machine too. Performance would be horrible, I guess ... but it would be a fun project to play with. mumble, mumble .... Bye T. -- Schon gehÃ¶rt? GMX hat einen genialen Phishing-Filter in die Toolbar eingebaut! http://www.gmx.net/de/go/toolbar

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