- Pharo-dev - lists.pharo.org

[Pharo-project] FAMIXAssociation
by Alexandre Bergel March 11, 2009

March 11, 2009

Dear list, Why an association has a previous and a next ? What are these variables for? Cheers, Alexandre -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

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[Pharo-project] OpenSSL - a couple of questions
by Schwab,Wilhelm K March 11, 2009

March 11, 2009

Hello all, Do you have any thoughts on whether a wrapper for OpenSSL should be a plugin or based on FFI/Alien? Would blocking calls be best handled by using OS threads or non-blocking sockets? In either case, I would envision using semaphores to block only the calling Process instance. Loosely related, can you understand (and explain to me - perhaps the hard part<g>) the following syntax: void (*CRYPTO_get_locking_callback(void))(int mode,int type,const char *file,int line); It looks to me like a shotgun wedding of an incomplete typedef of a function pointer type and a function prototype. Any ideas? Bill

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[Pharo-project] new issues 635, 636 and 637
by Pavel Krivanek March 10, 2009

March 10, 2009

This simple issues remove some members of Undeclared. The rest of members can be removed if you close and recreate all default windows. Together with issue 467 it can make Pharo-Core image cleaner. -- Pavel

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[Pharo-project] loading ClosureBootstrap-08-11-14 in Pharo.
by StÃ©phane Ducasse March 10, 2009

March 10, 2009

Hi guys Here is an email of John related to closure for pharo. We (the core) believe that it would be good to integrate really fast the closure. Now we need help - we need to know if the vm are available and people can take care of that - we need some volunteer knowing MC and our script loader (lukas) to check whether (1) load the code (2) publish package (3) reload them Any suggestion how we could also proceed once the changes are pushed in the stream because the VM will not work. Stef > Ok, attached is a testing 4.0.0b1 macintosh carbon vm. It is not for > public use yet because I've not included all the plugins and I need > to cross check things > for sanity. However you can use it to make a Pharo image with closure. > > To do this you need the hackstogettoclosure which gets you around > some changes from squeak 3.9 to pharo. I've also altered the > attached ClosureBootstrap-08-11-14-John-M-McIntosh-ALTERED.tar.zip a > which is changed a bit from Eliot's version to remove some referrals > to Morphic classes you have deleted in Pharo. > > If you follow the read me you should be able to take a > Pharo0.1Core-10243 > > and end up with one complaint about TranslatedMethod being put in > Undeclared, and 3 obsolete block contexts. and 3 Unbound Methods. > > If you can't get that far let me know. > > Obviously this is just a hack to see how far I could get, I'll > assume you'll peer deeper because many of the change sets update > code I'm sure you've altered for Pharo. > > > > >

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[Pharo-project] more etoys cleanup slice
by Michael Rueger March 10, 2009

March 10, 2009

Hi all, SLICE-removeBgPaintStickySketch-michael_rueger.1 includes a bit more etoys cleanup: - remove StickySketchMorph - remove the paint background halo on the world - remove related preferences and methods - removes empty Etoys system categories Affects packages Etoys, System and Morphic. Michael

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[Pharo-project] How to copy to clipboard a wallback ?
by Mariano Martinez Peck March 10, 2009

March 10, 2009

Hi guys! That's all I need to know right now :) Thanks in advance, Mariano

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[Pharo-project] Split System Category
by Michael Rueger March 10, 2009

March 10, 2009

Hi all, SLICE-SplitSystemAndRenameTests is a config map that loads all split System-* packages as well as the System test packages renamed to Tests-System-xxx. The old System and Tests packages need to be removed manually or by a script? I'm still not really sure how to do these things... The config map already points to the changed package from the etoys cleanup slice. Michael

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[Pharo-project] Fix for configuration browser
by Michael Rueger March 10, 2009

March 10, 2009

Hi all, fix in inbox MonticelloConfigurations-michael_rueger.50 fixed missing parentheses in configuration browser Michael

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[Pharo-project] [BUG] Merging Tool UndefinedObject(Object)>>doesNotUnderstand: #selector
by stephane.ducasse＠inria.fr March 9, 2009

March 9, 2009

I pressed on next conflict. Stef 9 March 2009 1:45:36 pm VM: Mac OS - a SmalltalkImage Image: Pharo0.1 [Latest update: #10248] SecurityManager state: Restricted: false FileAccess: true SocketAccess: true Working Dir /Users/ducasse/Workspace/FirstCircle/ActiveResearch/Pharo/Pharo Trusted Dir /foobar/tooBar/forSqueak/bogus Untrusted Dir /Users/ducasse/Library/Preferences/Squeak/Internet/My Squeak UndefinedObject(Object)>>doesNotUnderstand: #selector Receiver: nil Arguments and temporary variables: aMessage: selector exception: MessageNotUnderstood: UndefinedObject>>selector resumeValue: nil Receiver's instance variables: nil PSMCMergePatchMorph>>selectNextConflict Receiver: a PSMCMergePatchMorph(2798) Arguments and temporary variables: next: a MCConflict Receiver's instance variables: bounds: 39@77 corner: 1651@564 owner: a PSMCMergeMorph(3639) submorphs: an Array(a ProportionalSplitterMorph(3787) a MergeDiffMorph(3261) a ...etc... fullBounds: 39@77 corner: 1651@564 color: Color transparent extension: a MorphExtension (1779) [other: (myDependents -> a DependentsArray(...etc... borderWidth: 0 borderColor: #inset model: an OrderedCollection(a MCModification a MCModification a MCAddition a MC...etc... slotName: nil open: false diffMorph: a MergeDiffMorph(3261) changeTree: a TreeListMorph(2496) selectedChangeWrapper: a PSMCConflictWrapper PSMCMergeMorph>>selectNextConflict Receiver: a PSMCMergeMorph(3639) Arguments and temporary variables: Receiver's instance variables: bounds: 39@77 corner: 1651@889 owner: a StandardWindow(1034) submorphs: an Array(a ProportionalSplitterMorph(2834) a PanelMorph(1565) a Plug...etc... fullBounds: 39@77 corner: 1651@889 color: Color white extension: a MorphExtension (2299) [locked] [other: (myDependents -> a Depend...etc... borderWidth: 0 borderColor: (Color r: 0.667 g: 0.667 b: 0.667) model: a MCThreeWayMerger slotName: nil open: false patchMorph: a PSMCMergePatchMorph(2798) codeMorph: a PluggableTextEditorMorph(3583) merged: false PluggableButtonMorphPlus(PluggableButtonMorph)>>performAction Receiver: a PluggableButtonMorphPlus(3905) Arguments and temporary variables: Receiver's instance variables: bounds: 43@861 corner: 121@885 owner: a PanelMorph(1565) submorphs: an Array(an AlignmentMorph(1769)) fullBounds: 43@861 corner: 121@885 color: (Color r: 0.827 g: 0.827 b: 0.827) extension: a MorphExtension (1467) [balloonText] [other: (layoutPolicy -> a T...etc... borderWidth: 0 borderColor: Color transparent model: a PSMCMergeMorph(3639) label: '5 conflicts' getStateSelector: nil actionSelector: #selectNextConflict getLabelSelector: #conflictCountString getMenuSelector: nil shortcutCharacter: nil askBeforeChanging: false triggerOnMouseDown: false offColor: nil onColor: nil feedbackColor: nil showSelectionFeedback: false allButtons: nil arguments: #() argumentsProvider: nil argumentsSelector: nil enabled: true action: nil getColorSelector: nil getEnabledSelector: #notAllConflictsResolved --- The full stack --- UndefinedObject(Object)>>doesNotUnderstand: #selector PSMCMergePatchMorph>>selectNextConflict PSMCMergeMorph>>selectNextConflict PluggableButtonMorphPlus(PluggableButtonMorph)>>performAction - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - PluggableButtonMorphPlus>>performAction [] in PluggableButtonMorphPlus(PluggableButtonMorph)>>mouseUp: {[:m | (m containsPoint: evt cursorPoint) ifTrue: [m performAction]]} Array(SequenceableCollection)>>do: PluggableButtonMorphPlus(PluggableButtonMorph)>>mouseUp: PluggableButtonMorphPlus>>mouseUp: PluggableButtonMorphPlus(Morph)>>handleMouseUp: MouseButtonEvent>>sentTo: PluggableButtonMorphPlus(Morph)>>handleEvent: PluggableButtonMorphPlus(Morph)>>handleFocusEvent: [] in HandMorph>>sendFocusEvent:to:clear: {[ActiveHand := self. ActiveEvent := anEvent. result := focusHolder han...]} [] in PasteUpMorph>>becomeActiveDuring: {[aBlock value]} BlockContext>>on:do: PasteUpMorph>>becomeActiveDuring: HandMorph>>sendFocusEvent:to:clear: HandMorph>>sendEvent:focus:clear: HandMorph>>sendMouseEvent: HandMorph>>handleEvent: HandMorph>>processEvents [] in WorldState>>doOneCycleNowFor: {[:h | ActiveHand := h. h processEvents. ActiveHand := nil]} ...etc...

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March 9, 2009

Do you know if soap(core) load in Pharo ? There's a dependancy on Yaxo which doesn't load because of some mimetype problem. Maybe I'm wrong but there is already xml support in Pharo but not trough Yaxo... ? I loaded soap from universe (v0.1) but maybe there's a newer version ? Thanks -- CÃ©drick

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