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Re: [Pharo-project] [BUG]LargePositiveInteger(Object)>>error:

by Carla F. Griggio

It happened the same to me. It's funny because when I try to debug this, everything seems fine, but later on the error appears again. This happens using the Pharo dev image 1.1.1 On Thu, Jan 6, 2011 at 6:30 PM, StÃ©phane Ducasse <stephane.ducasse(a)inria.fr>wrote: > Thanks pat for the report. > > Now could you let us know if you loaded OB or if you used the public 1.1.1 > oneclick? > > Stef > > On Jan 6, 2011, at 9:18 PM, Pat Maddox wrote: > > > I opened up an OmniBrowser and scrolled to the very bottom. Then I > clicked on my package name, and then a class name. > > > > 6 January 2011 12:12:44 pm > > > > VM: Mac OS - intel - 1065 - Croquet Closure Cog VM [CoInterpreter > VMMaker-oscog.43] Croquet Cog 3.0.0 > > Image: Pharo-1.1.1-- [Latest update: #11414] > > > > SecurityManager state: > > Restricted: false > > FileAccess: true > > SocketAccess: true > > Working Dir /Users/padillac/code/pharo_image > > Trusted Dir /foobar/tooBar/forSqueak/bogus/ > > Untrusted Dir > /Users/padillac/Library/Preferences/Croquet/Internet/Untrusted > > > > LargePositiveInteger(Object)>>error: > > Receiver: 4287876447 > > Arguments and temporary variables: > > aString: 'MessageNotUnderstood: > LargePositiveInteger>>pixelValueForDepth:' > > Receiver's instance variables: > > 4287876447 > > > > [] in WorldState>>displayWorldSafely: > > Receiver: a WorldState > > Arguments and temporary variables: > > err: 'MessageNotUnderstood: > LargePositiveInteger>>pixelValueForDepth:' > > rcvr: 4287876447 > > errCtx: OBLazyListMorph>>display:atRow:on: > > errMorph: an OBLazyListMorph(969408512) > > Receiver's instance variables: > > hands: an Array(a HandMorph(843055104)) > > viewBox: 0@0 corner: 2552@1374 > > canvas: a FormCanvas on: > DisplayScreen(2552x1374x32) > > damageRecorder: a DamageRecorder > > stepList: a Heap(StepMessage(#stepAt: -> a > SystemWindow(154664960))(a SystemWin...etc... > > lastStepTime: 805471 > > lastStepMessage: nil > > lastCycleTime: 805463 > > commandHistory: a CommandHistory > > alarms: a Heap() > > lastAlarmTime: 805471 > > menuBuilder: a PragmaMenuBuilder > > > > BlockClosure>>valueWithPossibleArgs: > > Receiver: [:err :rcvr | > > | errCtx errMorph | > > errCtx := thisContext. > > [errCtx := errCtx sender. > > [err...etc... > > Arguments and temporary variables: > > anArray: #('MessageNotUnderstood: > LargePositiveInteger>>pixelValueForDepth:' 42...etc... > > Receiver's instance variables: > > outerContext: WorldState>>displayWorldSafely: > > startpc: 73 > > numArgs: 2 > > > > [] in BlockClosure>>ifError: > > Receiver: [aWorld displayWorld] > > Arguments and temporary variables: > > errorHandlerBlock: MessageNotUnderstood: > LargePositiveInteger>>pixelValueForDep...etc... > > ex: [:err :rcvr | > > | errCtx errMorph | > > errCtx := thisContext. > > [errCtx := errCt...etc... > > Receiver's instance variables: > > outerContext: WorldState>>displayWorldSafely: > > startpc: 66 > > numArgs: 0 > > > > BlockClosure>>valueWithPossibleArgs: > > Receiver: [:ex | errorHandlerBlock valueWithPossibleArgs: {ex > description. ex receiver}] > > Arguments and temporary variables: > > anArray: an Array(MessageNotUnderstood: > LargePositiveInteger>>pixelValueForDept...etc... > > Receiver's instance variables: > > outerContext: BlockClosure>>ifError: > > startpc: 40 > > numArgs: 1 > > > > [] in MethodContext(ContextPart)>>handleSignal: > > Receiver: BlockClosure>>on:do: > > Arguments and temporary variables: > > exception: MessageNotUnderstood: > LargePositiveInteger>>pixelValueForDepth: > > Receiver's instance variables: > > sender: BlockClosure>>ifError: > > pc: 17 > > stackp: 3 > > method: (BlockClosure>>#on:do: "a > CompiledMethod(280231936)") > > closureOrNil: nil > > receiver: [aWorld displayWorld] > > > > BlockClosure>>ensure: > > Receiver: [(self tempAt: 2) > > valueWithPossibleArgs: {exception}] > > Arguments and temporary variables: > > aBlock: [self tempAt: 3 put: true] > > complete: nil > > returnValue: nil > > Receiver's instance variables: > > outerContext: MethodContext(ContextPart)>>handleSignal: > > startpc: 90 > > numArgs: 0 > > > > MethodContext(ContextPart)>>handleSignal: > > Receiver: BlockClosure>>on:do: > > Arguments and temporary variables: > > exception: MessageNotUnderstood: > LargePositiveInteger>>pixelValueForDepth: > > val: nil > > Receiver's instance variables: > > sender: BlockClosure>>ifError: > > pc: 17 > > stackp: 3 > > method: (BlockClosure>>#on:do: "a > CompiledMethod(280231936)") > > closureOrNil: nil > > receiver: [aWorld displayWorld] > > > > MessageNotUnderstood(Exception)>>signal > > Receiver: MessageNotUnderstood: > LargePositiveInteger>>pixelValueForDepth: > > Arguments and temporary variables: > > > > Receiver's instance variables: > > messageText: nil > > tag: nil > > signalContext: MessageNotUnderstood(Exception)>>signal > > handlerContext: BlockClosure>>on:do: > > outerContext: nil > > message: pixelValueForDepth: 32 > > receiver: 4287876447 > > reachedDefaultHandler: false > > > > LargePositiveInteger(Object)>>doesNotUnderstand: #pixelValueForDepth: > > Receiver: 4287876447 > > Arguments and temporary variables: > > aMessage: pixelValueForDepth: 32 > > exception: MessageNotUnderstood: > LargePositiveInteger>>pixelValueForDepth: > > resumeValue: nil > > Receiver's instance variables: > > 4287876447 > > > > ColorForm>>colormapIfNeededForDepth: > > Receiver: ColorForm(12x12x8) > > Arguments and temporary variables: > > destDepth: 32 > > newMap: a Bitmap of length 256 > > i: 3 > > iLimiT: 256 > > Receiver's instance variables: > > bits: #[36 29 11 7 11 10 10 11 9 11 95 10 9 9 10 11 11 11 > 11 11 11 11 10 9 0 8 ...etc... > > width: 12 > > height: 12 > > depth: 8 > > offset: 0@0 > > colors: a ColorArray((Color r: 0.572 g: 0.804 b: > 0.369) (Color r: 0.564 g: 0.76...etc... > > cachedDepth: nil > > cachedColormap: nil > > > > ColorForm>>colormapIfNeededFor: > > Receiver: ColorForm(12x12x8) > > Arguments and temporary variables: > > destForm: DisplayScreen(2552x1374x32) > > newMap: nil > > color: nil > > pv: nil > > i: nil > > iLimiT: nil > > Receiver's instance variables: > > bits: #[36 29 11 7 11 10 10 11 9 11 95 10 9 9 10 11 11 11 > 11 11 11 11 10 9 0 8 ...etc... > > width: 12 > > height: 12 > > depth: 8 > > offset: 0@0 > > colors: a ColorArray((Color r: 0.572 g: 0.804 b: > 0.369) (Color r: 0.564 g: 0.76...etc... > > cachedDepth: nil > > cachedColormap: nil > > > > FormCanvas>>image:at:sourceRect:rule: > > Receiver: a FormCanvas on: DisplayScreen(2552x1374x32) > > Arguments and temporary variables: > > aForm: ColorForm(12x12x8) > > aPoint: 0@15 > > sourceRect: 0@0 corner: 12@12 > > rule: 24 > > Receiver's instance variables: > > target: nil > > filterSelector: nil > > origin: 2367@187 > > clipRect: 2364@187 corner: 2534@400 > > form: DisplayScreen(2552x1374x32) > > port: a GrafPort > > shadowColor: nil > > > > FormCanvas(Canvas)>>translucentImage:at:sourceRect: > > Receiver: a FormCanvas on: DisplayScreen(2552x1374x32) > > Arguments and temporary variables: > > aForm: ColorForm(12x12x8) > > aPoint: 0@15 > > sourceRect: 0@0 corner: 12@12 > > Receiver's instance variables: > > target: nil > > filterSelector: nil > > origin: 2367@187 > > clipRect: 2364@187 corner: 2534@400 > > form: DisplayScreen(2552x1374x32) > > port: a GrafPort > > shadowColor: nil > > > > FormCanvas(Canvas)>>translucentImage:at: > > Receiver: a FormCanvas on: DisplayScreen(2552x1374x32) > > Arguments and temporary variables: > > aForm: ColorForm(12x12x8) > > aPoint: 0@15 > > Receiver's instance variables: > > target: nil > > filterSelector: nil > > origin: 2367@187 > > clipRect: 2364@187 corner: 2534@400 > > form: DisplayScreen(2552x1374x32) > > port: a GrafPort > > shadowColor: nil > > > > OBLazyListMorph>>display:atRow:on: > > Receiver: an OBLazyListMorph(969408512) > > Arguments and temporary variables: > > item: #renderContentOn: > > row: 2 > > canvas: a FormCanvas on: > DisplayScreen(2552x1374x32) > > drawBounds: 0@14 corner: 190@28 > > top: 15 > > icon: ColorForm(12x12x8) > > name: #arrowUp > > Receiver's instance variables: > > bounds: 0@0 corner: 190@42 > > owner: a TransformMorph(743702528) > > submorphs: #() > > fullBounds: 0@0 corner: 190@42 > > color: Color black > > extension: a MorphExtension (970981376) [other: > (errorOnDraw -> true)] > > listItems: #(#callbackUrlOn:callback: > #renderContentOn: nil) > > font: a StrikeFont(Bitmap DejaVu Sans 9 14) > > selectedRow: 0 > > selectedRows: a PluggableSet() > > listSource: an OBPluggableListMorph(155189248) > > maxWidth: 136 > > > > OBLazyListMorph(LazyListMorph)>>drawOn: > > Receiver: an OBLazyListMorph(969408512) > > Arguments and temporary variables: > > aCanvas: a FormCanvas on: > DisplayScreen(2552x1374x32) > > row: 2 > > rowLimiT: 3 > > Receiver's instance variables: > > bounds: 0@0 corner: 190@42 > > owner: a TransformMorph(743702528) > > submorphs: #() > > fullBounds: 0@0 corner: 190@42 > > color: Color black > > extension: a MorphExtension (970981376) [other: > (errorOnDraw -> true)] > > listItems: #(#callbackUrlOn:callback: > #renderContentOn: nil) > > font: a StrikeFont(Bitmap DejaVu Sans 9 14) > > selectedRow: 0 > > selectedRows: a PluggableSet() > > listSource: an OBPluggableListMorph(155189248) > > maxWidth: 136 > > > > FormCanvas(Canvas)>>draw: > > Receiver: a FormCanvas on: DisplayScreen(2552x1374x32) > > Arguments and temporary variables: > > anObject: an OBLazyListMorph(969408512) > > Receiver's instance variables: > > target: nil > > filterSelector: nil > > origin: 2367@187 > > clipRect: 2364@187 corner: 2534@400 > > form: DisplayScreen(2552x1374x32) > > port: a GrafPort > > shadowColor: nil > > > > FormCanvas(Canvas)>>drawMorph: > > Receiver: a FormCanvas on: DisplayScreen(2552x1374x32) > > Arguments and temporary variables: > > aMorph: an OBLazyListMorph(969408512) > > Receiver's instance variables: > > target: nil > > filterSelector: nil > > origin: 2367@187 > > clipRect: 2364@187 corner: 2534@400 > > form: DisplayScreen(2552x1374x32) > > port: a GrafPort > > shadowColor: nil > > > > [] in OBLazyListMorph(Morph)>>fullDrawOn: > > Receiver: an OBLazyListMorph(969408512) > > Arguments and temporary variables: > > aCanvas: a FormCanvas on: > DisplayScreen(2552x1374x32) > > Receiver's instance variables: > > bounds: 0@0 corner: 190@42 > > owner: a TransformMorph(743702528) > > submorphs: #() > > fullBounds: 0@0 corner: 190@42 > > color: Color black > > extension: a MorphExtension (970981376) [other: > (errorOnDraw -> true)] > > listItems: #(#callbackUrlOn:callback: > #renderContentOn: nil) > > font: a StrikeFont(Bitmap DejaVu Sans 9 14) > > selectedRow: 0 > > selectedRows: a PluggableSet() > > listSource: an OBPluggableListMorph(155189248) > > maxWidth: 136 > > > > FormCanvas>>roundCornersOf:in:during: > > Receiver: a FormCanvas on: DisplayScreen(2552x1374x32) > > Arguments and temporary variables: > > aMorph: an OBLazyListMorph(969408512) > > bounds: 0@0 corner: 190@42 > > aBlock: [(aCanvas isVisible: self bounds) > > ifTrue: [aCanvas drawMorph: self]. > > ...etc... > > Receiver's instance variables: > > target: nil > > filterSelector: nil > > origin: 2367@187 > > clipRect: 2364@187 corner: 2534@400 > > form: DisplayScreen(2552x1374x32) > > port: a GrafPort > > shadowColor: nil > > > > FormCanvas(Canvas)>>roundCornersOf:during: > > Receiver: a FormCanvas on: DisplayScreen(2552x1374x32) > > Arguments and temporary variables: > > aMorph: an OBLazyListMorph(969408512) > > aBlock: [(aCanvas isVisible: self bounds) > > ifTrue: [aCanvas drawMorph: self]. > > ...etc... > > Receiver's instance variables: > > target: nil > > filterSelector: nil > > origin: 2367@187 > > clipRect: 2364@187 corner: 2534@400 > > form: DisplayScreen(2552x1374x32) > > port: a GrafPort > > shadowColor: nil > > > > OBLazyListMorph(Morph)>>fullDrawOn: > > Receiver: an OBLazyListMorph(969408512) > > Arguments and temporary variables: > > aCanvas: a FormCanvas on: > DisplayScreen(2552x1374x32) > > Receiver's instance variables: > > bounds: 0@0 corner: 190@42 > > owner: a TransformMorph(743702528) > > submorphs: #() > > fullBounds: 0@0 corner: 190@42 > > color: Color black > > extension: a MorphExtension (970981376) [other: > (errorOnDraw -> true)] > > listItems: #(#callbackUrlOn:callback: > #renderContentOn: nil) > > font: a StrikeFont(Bitmap DejaVu Sans 9 14) > > selectedRow: 0 > > selectedRows: a PluggableSet() > > listSource: an OBPluggableListMorph(155189248) > > maxWidth: 136 > > > > FormCanvas(Canvas)>>fullDraw: > > Receiver: a FormCanvas on: DisplayScreen(2552x1374x32) > > Arguments and temporary variables: > > anObject: an OBLazyListMorph(969408512) > > Receiver's instance variables: > > target: nil > > filterSelector: nil > > origin: 2367@187 > > clipRect: 2364@187 corner: 2534@400 > > form: DisplayScreen(2552x1374x32) > > port: a GrafPort > > shadowColor: nil > > > > FormCanvas(Canvas)>>fullDrawMorph: > > Receiver: a FormCanvas on: DisplayScreen(2552x1374x32) > > Arguments and temporary variables: > > aMorph: an OBLazyListMorph(969408512) > > Receiver's instance variables: > > target: nil > > filterSelector: nil > > origin: 2367@187 > > clipRect: 2364@187 corner: 2534@400 > > form: DisplayScreen(2552x1374x32) > > port: a GrafPort > > shadowColor: nil > > > > [] in [] in TransformMorph>>drawSubmorphsOn: > > Receiver: a TransformMorph(743702528) > > Arguments and temporary variables: > > myCanvas: an OBLazyListMorph(969408512) > > m: a FormCanvas on: DisplayScreen(2552x1374x32) > > Receiver's instance variables: > > bounds: 520@0 corner: 690@213 > > owner: an OBPluggableListMorph(155189248) > > submorphs: an Array(an OBLazyListMorph(969408512)) > > fullBounds: 520@0 corner: 690@213 > > color: Color transparent > > extension: a MorphExtension (745537536) > > transform: a MorphicTransform(angle = 0.0; scale = > 1.0; offset = -523@0) > > smoothing: 1 > > localBounds: nil > > > > Array(SequenceableCollection)>>reverseDo: > > Receiver: an Array(an OBLazyListMorph(969408512)) > > Arguments and temporary variables: > > aBlock: [:m | myCanvas fullDrawMorph: m] > > index: 1 > > Receiver's instance variables: > > an Array(an OBLazyListMorph(969408512)) > > > > [] in TransformMorph>>drawSubmorphsOn: > > Receiver: a TransformMorph(743702528) > > Arguments and temporary variables: > > myCanvas: a FormCanvas on: > DisplayScreen(2552x1374x32) > > Receiver's instance variables: > > bounds: 520@0 corner: 690@213 > > owner: an OBPluggableListMorph(155189248) > > submorphs: an Array(an OBLazyListMorph(969408512)) > > fullBounds: 520@0 corner: 690@213 > > color: Color transparent > > extension: a MorphExtension (745537536) > > transform: a MorphicTransform(angle = 0.0; scale = > 1.0; offset = -523@0) > > smoothing: 1 > > localBounds: nil > > > > FormCanvas>>transformBy:clippingTo:during:smoothing: > > Receiver: a FormCanvas on: DisplayScreen(2552x1374x32) > > Arguments and temporary variables: > > aDisplayTransform: a MorphicTransform(angle = 0.0; > scale = 1.0; offset = -523@0...etc... > > aClipRect: 520@0 corner: 690@213 > > aBlock: [:myCanvas | (self angle ~= 0.0 > > or: [self scale ~= 1.0]) > > ifTrue: [...etc... > > cellSize: 1 > > innerRect: nil > > patchRect: nil > > sourceQuad: nil > > warp: nil > > start: nil > > subCanvas: nil > > rule: nil > > i: nil > > Receiver's instance variables: > > target: nil > > filterSelector: nil > > origin: 1844@187 > > clipRect: 2364@187 corner: 2534@400 > > form: DisplayScreen(2552x1374x32) > > port: a GrafPort > > shadowColor: nil > > > > TransformMorph>>drawSubmorphsOn: > > Receiver: a TransformMorph(743702528) > > Arguments and temporary variables: > > aCanvas: a FormCanvas on: > DisplayScreen(2552x1374x32) > > Receiver's instance variables: > > bounds: 520@0 corner: 690@213 > > owner: an OBPluggableListMorph(155189248) > > submorphs: an Array(an OBLazyListMorph(969408512)) > > fullBounds: 520@0 corner: 690@213 > > color: Color transparent > > extension: a MorphExtension (745537536) > > transform: a MorphicTransform(angle = 0.0; scale = > 1.0; offset = -523@0) > > smoothing: 1 > > localBounds: nil > > > > [] in TransformMorph(Morph)>>fullDrawOn: > > Receiver: a TransformMorph(743702528) > > Arguments and temporary variables: > > aCanvas: a FormCanvas on: > DisplayScreen(2552x1374x32) > > Receiver's instance variables: > > bounds: 520@0 corner: 690@213 > > owner: an OBPluggableListMorph(155189248) > > submorphs: an Array(an OBLazyListMorph(969408512)) > > fullBounds: 520@0 corner: 690@213 > > color: Color transparent > > extension: a MorphExtension (745537536) > > transform: a MorphicTransform(angle = 0.0; scale = > 1.0; offset = -523@0) > > smoothing: 1 > > localBounds: nil > > > > FormCanvas>>roundCornersOf:in:during: > > Receiver: a FormCanvas on: DisplayScreen(2552x1374x32) > > Arguments and temporary variables: > > aMorph: a TransformMorph(743702528) > > bounds: 520@0 corner: 690@213 > > aBlock: [(aCanvas isVisible: self bounds) > > ifTrue: [aCanvas drawMorph: self]. > > ...etc... > > Receiver's instance variables: > > target: nil > > filterSelector: nil > > origin: 1844@187 > > clipRect: 2364@187 corner: 2534@400 > > form: DisplayScreen(2552x1374x32) > > port: a GrafPort > > shadowColor: nil > > > > FormCanvas(Canvas)>>roundCornersOf:during: > > Receiver: a FormCanvas on: DisplayScreen(2552x1374x32) > > Arguments and temporary variables: > > aMorph: a TransformMorph(743702528) > > aBlock: [(aCanvas isVisible: self bounds) > > ifTrue: [aCanvas drawMorph: self]. > > ...etc... > > Receiver's instance variables: > > target: nil > > filterSelector: nil > > origin: 1844@187 > > clipRect: 2364@187 corner: 2534@400 > > form: DisplayScreen(2552x1374x32) > > port: a GrafPort > > shadowColor: nil > > > > TransformMorph(Morph)>>fullDrawOn: > > Receiver: a TransformMorph(743702528) > > Arguments and temporary variables: > > aCanvas: a FormCanvas on: > DisplayScreen(2552x1374x32) > > Receiver's instance variables: > > bounds: 520@0 corner: 690@213 > > owner: an OBPluggableListMorph(155189248) > > submorphs: an Array(an OBLazyListMorph(969408512)) > > fullBounds: 520@0 corner: 690@213 > > color: Color transparent > > extension: a MorphExtension (745537536) > > transform: a MorphicTransform(angle = 0.0; scale = > 1.0; offset = -523@0) > > smoothing: 1 > > localBounds: nil > > > > FormCanvas(Canvas)>>fullDraw: > > Receiver: a FormCanvas on: DisplayScreen(2552x1374x32) > > Arguments and temporary variables: > > anObject: a TransformMorph(743702528) > > Receiver's instance variables: > > target: nil > > filterSelector: nil > > origin: 1844@187 > > clipRect: 2364@187 corner: 2534@400 > > form: DisplayScreen(2552x1374x32) > > port: a GrafPort > > shadowColor: nil > > > > FormCanvas(Canvas)>>fullDrawMorph: > > Receiver: a FormCanvas on: DisplayScreen(2552x1374x32) > > Arguments and temporary variables: > > aMorph: a TransformMorph(743702528) > > Receiver's instance variables: > > target: nil > > filterSelector: nil > > origin: 1844@187 > > clipRect: 2364@187 corner: 2534@400 > > form: DisplayScreen(2552x1374x32) > > port: a GrafPort > > shadowColor: nil > > > > [] in [] in OBPluggableListMorph(Morph)>>drawSubmorphsOn: > > Receiver: an OBPluggableListMorph(155189248) > > Arguments and temporary variables: > > canvas: a TransformMorph(743702528) > > m: a FormCanvas on: DisplayScreen(2552x1374x32) > > Receiver's instance variables: > > bounds: 520@0 corner: 690@213 > > owner: an OBPane(127401984) > > submorphs: an Array(a TransformMorph(743702528)) > > fullBounds: 520@0 corner: 690@213 > > color: Color white > > extension: a MorphExtension (132644864) [other: > (dragEnabled -> true) (dropEna...etc... > > borderWidth: 0 > > borderColor: Color black > > model: an OBColumn() > > slotName: nil > > open: false > > scrollBar: a ScrollBar(161742848) > > scroller: a TransformMorph(743702528) > > retractableScrollBar: false > > scrollBarOnLeft: false > > getMenuSelector: #menu: > > getMenuTitleSelector: nil > > hasFocus: false > > hScrollBar: a ScrollBar(990642176) > > list: nil > > getListSelector: #list > > getListSizeSelector: #listSize > > getListElementSelector: #listAt: > > getIndexSelector: #selection > > setIndexSelector: #selection: > > keystrokeActionSelector: #keystroke:from: > > autoDeselect: false > > lastKeystrokeTime: 0 > > lastKeystrokes: '' > > doubleClickSelector: #doubleClick > > handlesBasicKeys: nil > > potentialDropRow: nil > > listMorph: an OBLazyListMorph(969408512) > > hScrollRangeCache: nil > > > > Array(SequenceableCollection)>>reverseDo: > > Receiver: an Array(a TransformMorph(743702528)) > > Arguments and temporary variables: > > aBlock: [:m | canvas fullDrawMorph: m] > > index: 1 > > Receiver's instance variables: > > an Array(a TransformMorph(743702528)) > > > > [] in OBPluggableListMorph(Morph)>>drawSubmorphsOn: > > Receiver: an OBPluggableListMorph(155189248) > > Arguments and temporary variables: > > canvas: a FormCanvas on: > DisplayScreen(2552x1374x32) > > Receiver's instance variables: > > bounds: 520@0 corner: 690@213 > > owner: an OBPane(127401984) > > submorphs: an Array(a TransformMorph(743702528)) > > fullBounds: 520@0 corner: 690@213 > > color: Color white > > extension: a MorphExtension (132644864) [other: > (dragEnabled -> true) (dropEna...etc... > > borderWidth: 0 > > borderColor: Color black > > model: an OBColumn() > > slotName: nil > > open: false > > scrollBar: a ScrollBar(161742848) > > scroller: a TransformMorph(743702528) > > retractableScrollBar: false > > scrollBarOnLeft: false > > getMenuSelector: #menu: > > getMenuTitleSelector: nil > > hasFocus: false > > hScrollBar: a ScrollBar(990642176) > > list: nil > > getListSelector: #list > > getListSizeSelector: #listSize > > getListElementSelector: #listAt: > > getIndexSelector: #selection > > setIndexSelector: #selection: > > keystrokeActionSelector: #keystroke:from: > > autoDeselect: false > > lastKeystrokeTime: 0 > > lastKeystrokes: '' > > doubleClickSelector: #doubleClick > > handlesBasicKeys: nil > > potentialDropRow: nil > > listMorph: an OBLazyListMorph(969408512) > > hScrollRangeCache: nil > > > > > > --- The full stack --- > > LargePositiveInteger(Object)>>error: > > [] in WorldState>>displayWorldSafely: > > BlockClosure>>valueWithPossibleArgs: > > [] in BlockClosure>>ifError: > > BlockClosure>>valueWithPossibleArgs: > > [] in MethodContext(ContextPart)>>handleSignal: > > BlockClosure>>ensure: > > MethodContext(ContextPart)>>handleSignal: > > MessageNotUnderstood(Exception)>>signal > > LargePositiveInteger(Object)>>doesNotUnderstand: #pixelValueForDepth: > > ColorForm>>colormapIfNeededForDepth: > > ColorForm>>colormapIfNeededFor: > > FormCanvas>>image:at:sourceRect:rule: > > FormCanvas(Canvas)>>translucentImage:at:sourceRect: > > FormCanvas(Canvas)>>translucentImage:at: > > OBLazyListMorph>>display:atRow:on: > > OBLazyListMorph(LazyListMorph)>>drawOn: > > FormCanvas(Canvas)>>draw: > > FormCanvas(Canvas)>>drawMorph: > > [] in OBLazyListMorph(Morph)>>fullDrawOn: > > FormCanvas>>roundCornersOf:in:during: > > FormCanvas(Canvas)>>roundCornersOf:during: > > OBLazyListMorph(Morph)>>fullDrawOn: > > FormCanvas(Canvas)>>fullDraw: > > FormCanvas(Canvas)>>fullDrawMorph: > > [] in [] in TransformMorph>>drawSubmorphsOn: > > Array(SequenceableCollection)>>reverseDo: > > [] in TransformMorph>>drawSubmorphsOn: > > FormCanvas>>transformBy:clippingTo:during:smoothing: > > TransformMorph>>drawSubmorphsOn: > > [] in TransformMorph(Morph)>>fullDrawOn: > > FormCanvas>>roundCornersOf:in:during: > > FormCanvas(Canvas)>>roundCornersOf:during: > > TransformMorph(Morph)>>fullDrawOn: > > FormCanvas(Canvas)>>fullDraw: > > FormCanvas(Canvas)>>fullDrawMorph: > > [] in [] in OBPluggableListMorph(Morph)>>drawSubmorphsOn: > > Array(SequenceableCollection)>>reverseDo: > > [] in OBPluggableListMorph(Morph)>>drawSubmorphsOn: > > - - - - - - - - - - - - - - - > > - - - - - - - - - - - - - - - - - - > > OBPluggableListMorph(Morph)>>drawSubmorphsOn: > > OBPluggableListMorph(PluggableListMorph)>>drawSubmorphsOn: > > [] in OBPluggableListMorph(Morph)>>fullDrawOn: > > FormCanvas>>roundCornersOf:in:during: > > FormCanvas(Canvas)>>roundCornersOf:during: > > OBPluggableListMorph(Morph)>>fullDrawOn: > > FormCanvas(Canvas)>>fullDraw: > > FormCanvas(Canvas)>>fullDrawMorph: > > [] in [] in OBPane(Morph)>>drawSubmorphsOn: > > Array(SequenceableCollection)>>reverseDo: > > [] in OBPane(Morph)>>drawSubmorphsOn: > > FormCanvas>>clipBy:during: > > OBPane(Morph)>>drawSubmorphsOn: > > [] in OBPane(Morph)>>fullDrawOn: > > FormCanvas>>roundCornersOf:in:during: > > FormCanvas(Canvas)>>roundCornersOf:during: > > OBPane(Morph)>>fullDrawOn: > > FormCanvas(Canvas)>>fullDraw: > > FormCanvas(Canvas)>>fullDrawMorph: > > [] in [] in TransformMorph>>drawSubmorphsOn: > > Array(SequenceableCollection)>>reverseDo: > > [] in TransformMorph>>drawSubmorphsOn: > > FormCanvas>>transformBy:clippingTo:during:smoothing: > > TransformMorph>>drawSubmorphsOn: > > [] in TransformMorph(Morph)>>fullDrawOn: > > FormCanvas>>roundCornersOf:in:during: > > FormCanvas(Canvas)>>roundCornersOf:during: > > TransformMorph(Morph)>>fullDrawOn: > > FormCanvas(Canvas)>>fullDraw: > > FormCanvas(Canvas)>>fullDrawMorph: > > [] in [] in OBPaneScroller(Morph)>>drawSubmorphsOn: > > Array(SequenceableCollection)>>reverseDo: > > [] in OBPaneScroller(Morph)>>drawSubmorphsOn: > > OBPaneScroller(Morph)>>drawSubmorphsOn: > > [] in OBPaneScroller(Morph)>>fullDrawOn: > > FormCanvas>>roundCornersOf:in:during: > > FormCanvas(Canvas)>>roundCornersOf:during: > > OBPaneScroller(Morph)>>fullDrawOn: > > FormCanvas(Canvas)>>fullDraw: > > FormCanvas(Canvas)>>fullDrawMorph: > > [] in [] in OBGroupingMorph(Morph)>>drawSubmorphsOn: > > Array(SequenceableCollection)>>reverseDo: > > [] in OBGroupingMorph(Morph)>>drawSubmorphsOn: > > OBGroupingMorph(Morph)>>drawSubmorphsOn: > > [] in OBGroupingMorph(Morph)>>fullDrawOn: > > FormCanvas>>roundCornersOf:in:during: > > FormCanvas(Canvas)>>roundCornersOf:during: > > OBGroupingMorph(Morph)>>fullDrawOn: > > FormCanvas(Canvas)>>fullDraw: > > FormCanvas(Canvas)>>fullDrawMorph: > > [] in [] in SystemWindow(Morph)>>drawSubmorphsOn: > > Array(SequenceableCollection)>>reverseDo: > > [] in SystemWindow(Morph)>>drawSubmorphsOn: > > FormCanvas>>clipBy:during: > > SystemWindow(Morph)>>drawSubmorphsOn: > > [] in SystemWindow(Morph)>>fullDrawOn: > > FormCanvas>>roundCornersOf:in:during: > > FormCanvas(Canvas)>>roundCornersOf:during: > > SystemWindow(Morph)>>fullDrawOn: > > FormCanvas(Canvas)>>fullDraw: > > FormCanvas(Canvas)>>fullDrawMorph: > > [] in [] in WorldState>>drawWorld:submorphs:invalidAreasOn: > > Rectangle>>allAreasOutsideList:startingAt:do: > > Rectangle>>allAreasOutsideList:do: > > [] in WorldState>>drawWorld:submorphs:invalidAreasOn: > > Array(SequenceableCollection)>>do: > > WorldState>>drawWorld:submorphs:invalidAreasOn: > > [] in WorldState>>displayWorld:submorphs: > > FormCanvas>>roundCornersOf:in:during: > > FormCanvas(Canvas)>>roundCornersOf:during: > > WorldState>>displayWorld:submorphs: > > PasteUpMorph>>privateOuterDisplayWorld > > PasteUpMorph>>displayWorld > > [] in WorldState>>displayWorldSafely: > > BlockClosure>>on:do: > > BlockClosure>>ifError: > > WorldState>>displayWorldSafely: > > WorldState>>doOneCycleNowFor: > > WorldState>>doOneCycleFor: > > PasteUpMorph>>doOneCycle > > [] in Project class>>spawnNewProcess > > [] in BlockClosure>>newProcess > > > > >

Jan. 7, 2011

Re: [Pharo-project] Origins [poll]

by Francisco Ortiz PeÃ±aloza

Jan. 7, 2011

Re: [Pharo-project] Origins [poll]

by Serge Stinckwich

Jan. 7, 2011

Re: [Pharo-project] Issue 3436 in pharo: #copyFrom: is broken

by pharo＠googlecode.com

Comment #15 on issue 3436 by rydier: #copyFrom: is broken http://code.google.com/p/pharo/issues/detail?id=3436 GnuST does the copyFrom: to: self size shortcut as well. VW does not define copyFrom: in Object. Implementors in the packages I had loaded: -ProbedCompiledMethod/Blocks do the same. -GlorpAttributeModel copies some, others only if nil in receiver, and the rest not at all.

Jan. 7, 2011

Re: [Pharo-project] Origins [poll]

by Gabriel Cotelli

Jan. 7, 2011

Re: [Pharo-project] Origins [poll]

by Sean P. DeNigris

Jan. 7, 2011

Re: [Pharo-project] Issue 3436 in pharo: #copyFrom: is broken

by pharo＠googlecode.com

Comment #14 on issue 3436 by cesar.rabak: #copyFrom: is broken http://code.google.com/p/pharo/issues/detail?id=3436 If you want to clarify this issue, you'll need to have access to the minutes and meeting notes of NCTIS J20 which in the ANSI Standard for Smalltalk have put in "5.7.8.7 Message: copyFrom: start to: stop" the following Synopsis: "Answer a new collection containing all of the elements of the receiver between the indices start and stop inclusive. If stop < start, the result has a size of zero." What the OP is asking for IMO is for an extension of this where #copyFrom: would mean (OK, call it syntactic sugar if you want to) #copyFrom: start to: self size. The standard is old. What other Smalltalk implementations are doing? Dolphin Smalltalk implements #copyFrom: as above. ObjectStudio Smalltalk implements #copyFrom: as above. ST/X Smalltalk implements #copyFrom: as above. VW Smalltalk implements #copyFrom: as Squeak/Pharo. I've not access in this machine to other Smalltalks, if anyone could see what Instantiations, MT and any other Smalltalks do w.r.t. it would be instructive to complete the table above.

Jan. 7, 2011

Re: [Pharo-project] wiki style help

by Alain Plantec

Le 06/01/2011 23:55, Tudor Girba a Ã©crit : > That's cool, but why not use the Pier model/parser? not against except that it would depend on other packages. it implies that it would not be possible for the core. this implementation is only made of an additional class with 3 methods. at least one could use the pier syntax for declaring sections Cheers Alain > Cheers, > Doru > > > On 6 Jan 2011, at 23:33, Alain Plantec wrote: > >> Hello! >> I've prototyped a small addon for the help system. >> It allows the using of formatted text "a la wiki" >> for editing help pages. >> help pages are retrieved thanks to a pragma. >> In order to write an help, only 2 steps >> >> * Step1: You edit you help as follow: >> = Introduction >> Your intro here >> = Section 1 >> bla bla >> == Section 1.1 >> blo blo blo >> === Subsubsection 1.1.1 >> =Section 2 >> == Section 2.1 >> =Conclusion >> >> * Step 2: then you implement a method with a pragma >> that return the formatted string: >> Here, the help is in the comment of the class. >> >> SomeClass class>>help >> <wikiStyleHelp: #'A wiki style help example'> >> ^ self comment >> >> ... and you have your help (see screenshot) >> >> You also can use only a subpart of a comment by using a tag. >> <help> >> you wiki style comments here >> </help> >> >> It is very simple and it allows the using of comments (less help duplication ?). >> Concerning the builder approach, maybe we don't >> need it because we can use text markup. >> >> try it with HelpSystem-Core-AlainPlantec.69 in PharoTaskForces >> It works. >> not documented >> no tests >> >> Cheers >> Alain >> >> >> >> >> >> >> >> <wikiStyleHelp.png> > -- > www.tudorgirba.com > > "Speaking louder won't make the point worthier." > >

Jan. 6, 2011

Re: [Pharo-project] Origins [poll]

by Alain Plantec

Jan. 6, 2011

Re: [Pharo-project] wiki style help

by Tudor Girba

That's cool, but why not use the Pier model/parser? Cheers, Doru On 6 Jan 2011, at 23:33, Alain Plantec wrote: > Hello! > I've prototyped a small addon for the help system. > It allows the using of formatted text "a la wiki" > for editing help pages. > help pages are retrieved thanks to a pragma. > In order to write an help, only 2 steps > > * Step1: You edit you help as follow: > = Introduction > Your intro here > = Section 1 > bla bla > == Section 1.1 > blo blo blo > === Subsubsection 1.1.1 > =Section 2 > == Section 2.1 > =Conclusion > > * Step 2: then you implement a method with a pragma > that return the formatted string: > Here, the help is in the comment of the class. > > SomeClass class>>help > <wikiStyleHelp: #'A wiki style help example'> > ^ self comment > > ... and you have your help (see screenshot) > > You also can use only a subpart of a comment by using a tag. > <help> > you wiki style comments here > </help> > > It is very simple and it allows the using of comments (less help duplication ?). > Concerning the builder approach, maybe we don't > need it because we can use text markup. > > try it with HelpSystem-Core-AlainPlantec.69 in PharoTaskForces > It works. > not documented > no tests > > Cheers > Alain > > > > > > > > <wikiStyleHelp.png> -- www.tudorgirba.com "Speaking louder won't make the point worthier."

Jan. 6, 2011