- Pharo-dev - lists.pharo.org

Re: [Pharo-project] Some bugs

by Michael Roberts

Nicolas thanks! super you have even a few minutes. Even though Squeak has the problem, it is subtly different. I will post my little scaffolding class maybe the end of this week which just helps to slowly step a debugger through. And do this in different images. What would be great, on a wiki page perhaps, is the list of important classes that are involved in debugging. Then it makes it easier to track changes (Debugger, InstructionStream and so on). It is also somewhat educational, for me at least. The other thing, which is more tricky, is to know what are the highlights we want? In VW i take it for granted it is correct, and possibly in old Squeak images too. Can we document this? Perhaps a start could be png files of "correct" highlights? Then we can build a test framework that asserts these intervals we can work out (1 to: 3) (34 to: 45) etc for given simulations of #send and #doStep. Any thoughts on that appreciated. Perhaps this is not needed when we finally figure out what is wrong. Also as mentioned in the original bug list, there are other bugs with the debugger not just highlighting. Just wanted to say I wasn't ignoring those... ;-) cheers, Mike

Aug. 24, 2011

Re: [Pharo-project] Policy for storing metacello configurations

by Max Leske

Dale, To finally answer your question about the concerning configurations: they were both outdated (although they also had critical warnings). Max On 17.08.2011, at 20:57, Dale Henrichs wrote: > Damien and others, > > I am hoping to have a set of relatively informal discussions of "Metacello and collaboration" on Saturday and Sunday at Camp Smalltalk with additional discussions throughout the week. > > I'll send mail to the Metacello mailing list[1] and tweet[2] about times and locations, which might end up being "meet now at the table in the lobby":). I'll also try to take notes and share info on the mailing list... > > If you have ideas and opinions I'm interested in hearing them, so come one up to me if the time is right we'll start an impromptu discussion group. > > If you won't be attending ESUG, then now would be a good time to send mail to the Metacello mailing list with your ideas and we can use them as topic in the discussions ... > > Dale > > [1] http://groups.google.com/group/metacello/ > [2] http://twitter.com/#!/metacello > > ----- Original Message ----- > | From: "Damien Pollet" <damien.pollet(a)gmail.com> > | To: Pharo-project(a)lists.gforge.inria.fr > | Sent: Wednesday, August 17, 2011 10:34:06 AM > | Subject: Re: [Pharo-project] Policy for storing metacello configurations > | > | On 17 August 2011 19:04, Dale Henrichs <dhenrich(a)vmware.com> wrote: > | > Stef and I are going to talk at ESUG about the > | > procedures/recommendations/tools for managing configurations in > | > Pharo. > | > | Cool, I'm interested too (though probably to obsessive-compulsive to > | have a useful point of view) > | > | > I (almost) apologize for naming the class MetacelloToolBox, but > | > what do you expect from a person who makes up names all the time? > | > With project names like Metacello or tODE and a blog called > | > '(gem)Stone Soup' it's not always clear whether I'm making a > | > mistake or a statement:) > | > | MetacelloToolRectangleMorph. That would have been a statement :) > | > | -- > | Damien Pollet > | type less, do more [ | ] http://people.untyped.org/damien.pollet > | > | >

Aug. 24, 2011

Re: [Pharo-project] [ANN] Big Smallapack progress on Squeak/Pharo

by Henrik Johansen

On Aug 23, 2011, at 11:06 31PM, Nicolas Cellier wrote: > 2011/8/23 StÃ©phane Ducasse <stephane.ducasse(a)inria.fr>: >> BTW igor and henrik are coding like nuts floating point support with nativeboost. No need to have a float plugin. >> They seems to have fun like kids with a cool toy :). >> >> Stef >> > > Cool, they might add missing libm functions but also control float > rounding modes, trap exceptions and so on... > > Nicolas That is definitely one direction that would be worth persuing. While in the back of my head when I started (due to reading the Float chapter, + vmdev discussions about nonsense float-related compiler flags), the main motivations for it were: - Showing a use of NativeBoost that isn't Just Another FFI (tm) - Figuring out how to structure NB code with multiple paths in a good way (Floats were perfect for this due to SSE2/x87 available on the same platform) - Providing an actual usecase where coordination between NB and Cog could be useful. And that's basically the 10 min talk I signed up for summed up, so those who read it and have no interest, feel free to leave early :) Have had to implement missing assembling of x87 and SSE2 machine code in AsmJit, and write some useful ObjectFormat-related macros for checks, so gotten a bit shorter than I'd like in two afternoons... So so far we only have running x87-replacements for most of the standard primitives. Cheers, Henry

Aug. 23, 2011

Re: [Pharo-project] Headless image hanging

by Bernat Romagosa

It was too beautiful to be true :( The previous problem is gone, but here's what's happening now: acceptHandler: Too many open files acceptHandler: aborting server 7 pss=0x9311668 socketStatus: freeing invalidated pss=0x9311668 acceptHandler: Too many open files acceptHandler: aborting server 8 pss=0x93116a0 socketStatus: freeing invalidated pss=0x93116a0 Any ideas? 2011/8/17 Bernat Romagosa <tibabenfortlapalanca(a)gmail.com> > Thanks all! So I extended the table, let's see how it holds up now! > > Mariano, I know the vm's a little bit old, but I had already tried updating > to the latest one and still had the same problem. Will update it anyway now > that I noticed :) > > Thanks again! > > Cheers, > > > 2011/8/17 Sven Van Caekenberghe <sven(a)beta9.be> > >> >> On 17 Aug 2011, at 09:35, Mariano Martinez Peck wrote: >> >> > BTW, is not this the problem of Sempahores or I don't know what that you >> need to change/make bigger in Cog ? >> >> Probably, http://code.google.com/p/pharo/issues/detail?id=4505 >> >> Hendrik fixed it for 1.4 >> >> You can manually extend the table in 1.2 like this: >> >> "Extend the external object table to allow for more sockets" >> Smalltalk vmParameterAt: 49 put: 8192. >> >> This is only needed for Cog VMs. >> >> Sven >> > > > > -- > Bernat Romagosa. > -- Bernat Romagosa.

Aug. 23, 2011

Re: [Pharo-project] little uMorphic progress

by Pavel Krivanek

This is shold be the list of classes (38) and methods (695) Project Morph WorldState GrafPort MorphicEvent UserInputEvent ShortIntegerArray MorphicEventDispatcher MouseEvent KeyboardEvent MouseMoveEvent Color BorderStyle Form TEasilyThemed MorphicUIManager Canvas ColorMappingCanvas ShadowDrawingCanvas MouseOverHandler DropEvent MouseButtonEvent DamageRecorder TextStopConditions ShortRunArray MorphExtension HandMorph BorderedMorph PasteUpMorph FormCanvas MouseWheelEvent MorphicAlarm StepMessage LayoutPolicy EventHandler MouseClickState CombinedChar SimpleBorder BitBlt class->#asGrafPort BorderStyle->#color BorderStyle->#frameRectangle:on: BorderStyle->#trackColorFrom: BorderStyle->#hasFillStyle BorderStyle->#style BorderStyle->#width BorderStyle->#releaseCachedState BorderStyle class->#default BorderStyle class->#width:color: BorderedMorph->#initialize BorderedMorph->#borderStyle BorderedMorph->#borderInitialize BorderedMorph->#borderWidth: BorderedMorph->#borderWidth Canvas->#fullDraw Canvas->#fillRectangle:fillStyle:borderStyle: Canvas->#line:to:width:color: Canvas->#frameRectangle:width:color: Canvas->#translucentImage:at:sourceRect: Canvas->#paintImage:at:sourceRect: Canvas->#fillRectangle:color: Canvas->#drawImage:at:sourceRect: Canvas->#drawImage:at: Canvas->#translucentImage:at: Canvas->#seesNothingOutside: Canvas->#roundCornersOf:during: Canvas->#frameRectangle:color: Canvas->#asShadowDrawingCanvas Canvas->#shadowColor: Canvas->#fillRectangle:fillStyle: Canvas->#flush Canvas->#fullDrawMorph: Canvas->#asShadowDrawingCanvas: Canvas->#drawMorph: Canvas->#paintImage:at: Canvas->#draw: Color->#fillRectangle:on: ColorMappingCanvas->#translateBy:during: ColorMappingCanvas->#frameAndFillRectangle:fillColor:borderWidth:borderColor: ColorMappingCanvas class->#on: CombinedChar->#base CombinedChar->#simpleAdd: CombinedChar->#combinesWith: CombinedChar->#add: CombinedChar->#combined CombinedChar class->#isDiacriticals: CombinedChar class->#isCompositionCharacter: CombinedChar class->#parseCompositionMappingFrom: CompiledMethodTrailer->#decodeSourcePointer DamageRecorder->#recordInvalidRect: DamageRecorder->#doFullRepain DamageRecorder->#invalidRectsFullBounds: DamageRecorder->#reset DamageRecorder->#updateIsNeeded DamageRecorder class->#new DropEvent->#wasHandled DropEvent->#type DropEvent->#wasHandled: DropEvent->#cursorPoint DropEvent->#contents DropEvent->#copyHandlerState: DropEvent->#setPosition:contents:hand: DropEvent->#sentTo: DropEvent->#resetHandlerFields EventHandler->#handlesMouseOverDragging: EventHandler->#messageLis EventHandler->#send:to:withEvent:fromMorph: EventHandler->#methodRefList EventHandler->#doubleClick:fromMorph: EventHandler->#veryDeepFixupWith: EventHandler->#mouseDownSelector EventHandler->#mouseStillDownSelector EventHandler->#handlesMouseOver EventHandler->#keyStroke:fromMorph EventHandler->#mouseStillDown:fromMorph EventHandler->#mouseUpSelector EventHandler->#handlesClickOrDrag: EventHandler->#handlesMouseStillDown: EventHandler->#on:send:to: EventHandler->#replaceSendsIn:with: EventHandler->#allRecipients EventHandler->#mouseUp:fromMorph EventHandler->#handlesMouseMove: EventHandler->#mouseLeave:fromMorph EventHandler->#mouseStillDownRecipient EventHandler->#mouseEnter:fromMorph EventHandler->#startDrag:fromMorph: EventHandler->#click:fromMorph: EventHandler->#printOn: EventHandler->#handlesMouseDown: EventHandler->#handlesGestureStart: EventHandler->#onGestureSend:to: EventHandler->#fixReversedValueMessages EventHandler->#mouseDown:fromMorph: EventHandler->#handlesKeyboard: EventHandler->#mouseEnterDragging:fromMorph: EventHandler->#mouseMove:fromMorph: EventHandler->#on:send:to:withValue: EventHandler->#doubleClickTimeout:fromMorph: EventHandler->#mouseLeaveDragging:fromMorph: EventHandler->#firstMouseSelector Form->#defaultCanvasClass Form->#getCanvas FormCanvas->#clipRect FormCanvas->#postCopy FormCanvas->#clipBy:during: FormCanvas->#isVisible: FormCanvas->#translateBy:during: FormCanvas->#for FormCanvas->#resetGrafPort FormCanvas->#copyOrigin:clipRect: FormCanvas->#dept FormCanvas->#infiniteFillRectangle:fillStyle: FormCanvas->#contentsOfArea:into: FormCanvas->#frameAndFillRectangle:fillColor:borderWidth:borderColor: FormCanvas->#portClass FormCanvas->#setFillColor: FormCanvas->#copyClipRect: FormCanvas->#finish FormCanvas->#copyOffset:clipRect: FormCanvas->#fillRectangle:basicFillStyle: FormCanvas->#showAt:invalidRects: FormCanvas->#roundCornersOf:in:during: FormCanvas->#setForm: FormCanvas->#fillColor: FormCanvas->#origin FormCanvas->#exten FormCanvas->#reset FormCanvas->#image:at:sourceRect:rule: FormCanvas->#line:to:width:color: FormCanvas->#allocateForm: FormCanvas->#setOrigin:clipRect: FormCanvas->#copyOffset: FormCanvas->#setClearColor: FormCanvas->#frameAndFillRectangle:fillColor:borderWidth:topLeftColor:bottomRightColor: FormCanvas class->#extent:depth: FormCanvas class->#on: GrafPort->#fillRect:offset: GrafPort->#alphaBits: GrafPort->#image:at:sourceRect:rule: GrafPort->#frameRectRight:width: GrafPort->#fillPattern: GrafPort->#frameRect:borderWidth: GrafPort->#copyBits GrafPort->#clippedBy: GrafPort->#frameRectBottom:height: HandMorph->#updateCacheCanvas: HandMorph->#newKeyboardFocus: HandMorph->#sendEvent:focus: HandMorph->#waitForClicksOrDrag:event:selectors:threshold: HandMorph->#deleteBalloonTarget: HandMorph->#keyboardListeners HandMorph->#moveToEvent: HandMorph->#handleEvent: HandMorph->#needsToBeDrawn HandMorph->#mouseTrailFrom: HandMorph->#position: HandMorph->#generateKeyboardEvent: HandMorph->#grabMorph: HandMorph->#noticeMouseOver:event: HandMorph->#newMouseFocus: HandMorph->#sendMouseEvent: HandMorph->#halo HandMorph->#hasChanged HandMorph->#isHandMorp HandMorph->#visible: HandMorph->#processEvents HandMorph->#initialize HandMorph->#sendEvent:focus:clear: HandMorph->#dropMorphs: HandMorph->#releaseMouseFocus HandMorph->#changed HandMorph->#removePendingHaloFor: HandMorph->#waitForClicksOrDrag:event: HandMorph->#dropMorphs HandMorph->#mouseFocus HandMorph->#generateMouseEvent: HandMorph->#keyboardFocus HandMorph->#invalidRect:from: HandMorph->#dropMorph:event: HandMorph->#position HandMorph->#fullDrawOn: HandMorph->#mouseListeners HandMorph->#fullBounds HandMorph->#restoreSavedPatchOn: HandMorph->#resetClickState HandMorph->#sendKeyboardEvent: HandMorph->#cursorBounds HandMorph->#releaseKeyboardFocus HandMorph->#shadowForm HandMorph->#savePatchFrom: HandMorph->#mouseOverHandler HandMorph->#sendFocusEvent:to:clear: HandMorph->#eventListeners HandMorph->#grabMorph:from: HandMorph->#shadowOffse HandMorph->#showTemporaryCursor:hotSpotOffset: HandMorph->#releaseMouseFocus: HandMorph->#initForEvents HandMorph->#drawOn: HandMorph->#newMouseFocus:event: HandMorph->#showTemporaryCursor: HandMorph->#nonCachingFullDrawOn: HandMorph->#mouseFocus: HandMorph->#balloonHelp: HandMorph->#removePendingBalloonFor: HandMorph->#sendListenEvent:to: HandMorph->#balloonHelp HandMorph->#keyboardFocus: HandMorph class->#initialize KeyboardEvent->#keyCharacter KeyboardEvent->#scanCode: KeyboardEvent->#sentTo: KeyboardEvent->#isKeyboard KeyboardEvent->#setType:buttons:position:keyValue:charCode:hand:stamp: LayoutPolicy->#indexForInserting:at:in: LayoutPolicy->#layout:in: LayoutPolicy->#minExtentOf:in: LayoutPolicy->#isTableLayout LayoutPolicy->#isProportionalLayout LayoutPolicy->#flushLayoutCache Morph->#enableDrag: Morph->#handlesMouseStillDown: Morph->#handleDropMorph: Morph->#submorphsDo: Morph->#borderWidth Morph->#repelsMorph:event: Morph->#ownerChanged Morph->#handleMouseEnter: Morph->#extent Morph->#shadowColor Morph->#defaultYellowButtonMenuEnabled Morph->#handleListenEvent: Morph->#right Morph->#exten Morph->#mouseEnterDragging: Morph->#handlesKeyboard: Morph->#processEvent:using: Morph->#wantsRoundedCorners Morph->#allOwnersDo: Morph->#topRendererOrSelf Morph->#valueOfProperty: Morph->#privateMoveBy: Morph->#ownerThatIsA: Morph->#areasRemainingToFill: Morph->#removeAlarm: Morph->#handleMouseDown: Morph->#isWorldMorp Morph->#drawOn: Morph->#drawRolloverBorderOn: Morph->#drawSubmorphsOn: Morph->#visible Morph->#hasTranslucentColor Morph->#blueButtonUp: Morph->#formerPosition: Morph->#removeProperty: Morph->#hasSubmorphs Morph->#boundsWithinCorners Morph->#outerBounds Morph->#addMorphBack: Morph->#otherProperties Morph->#top Morph->#imageFormForRectangle: Morph->#layoutBounds: Morph->#layoutBounds Morph->#handleMouseWheel: Morph->#handlesMouseDown: Morph->#snapToEdgeIfAppropriate Morph->#eventHandler Morph->#expandFullBoundsForRolloverBorder: Morph->#bounds: Morph->#addMorph:inFrontOf: Morph->#drawMouseDownHighlightOn: Morph->#handleMouseMove: Morph->#transformFrom: Morph->#imageForm:forRectangle: Morph->#drawErrorOn: Morph->#referencePosition: Morph->#clipSubmorphs: Morph->#highlightedForMouseDown Morph->#referencePosition Morph->#handlesMouseOverDragging: Morph->#removedMorph: Morph->#isRenderer Morph->#owne Morph->#firstOwnerSuchThat: Morph->#hasRolloverBorder: Morph->#openInWorld: Morph->#keyDown: Morph->#dropEnabled: Morph->#handleMouseLeave: Morph->#assureExtension Morph->#fullContainsPoint: Morph->#hasOwner: Morph->#morphicLayerNumber Morph->#initialize Morph->#mouseStillDownStepRate Morph->#goHome Morph->#layoutInset Morph->#separateDragAndDrop Morph->#keyUp: Morph->#step Morph->#addMorphInLayer: Morph->#borderStyle Morph->#wantsToBeTopmost Morph->#shouldGetStepsFrom: Morph->#handleEvent: Morph->#rejectDropEvent: Morph->#justDroppedInto:event: Morph->#expandFullBoundsForDropShadow: Morph->#handleKeystroke: Morph->#handlerForYellowButtonDown: Morph->#handlesMouseWheel: Morph->#invalidRect:from: Morph->#hResizing Morph->#innerBounds Morph->#allNonSubmorphMorphs Morph->#wantsSteps Morph->#doLayoutIn: Morph->#keyboardFocusChange Morph->#wantsToBeDroppedInto: Morph->#privateAddMorph:atIndex: Morph->#adjustLayoutBounds Morph->#visibleClearArea Morph->#highlightedForDrop Morph->#enableDragNDrop: Morph->#fullBounds Morph->#keepsTransform Morph->#handlesMouseOver: Morph->#minHeight Morph->#mouseWheel: Morph->#left Morph->#defaultColor Morph->#shouldDropOnMouseUp Morph->#clearArea Morph->#enableDrop: Morph->#bounds Morph->#addedMorph: Morph->#stopSteppingSelector: Morph->#dragEnabled: Morph->#transformedFrom: Morph->#justGrabbedFrom: Morph->#outOfWorld: Morph->#mouseDownPriority Morph->#handleFocusEvent: Morph->#mouseStillDownThreshold Morph->#handleKeyUp: Morph->#invalidRect: Morph->#valueOfProperty:ifAbsent: Morph->#wantsToBeCachedByHand Morph->#isTextMorph Morph->#transformFromWorl Morph->#rejectDropMorphEvent: Morph->#removeMorph: Morph->#slideBackToFormerSituation: Morph->#cornerStyle Morph->#privateInvalidateMorph: Morph->#imageForm Morph->#positio Morph->#isLocked Morph->#hasRolloverBorder Morph->#keyStroke: Morph->#mouseLeave: Morph->#rejectsEvent: Morph->#changed Morph->#privateOwner Morph->#allMorphsDo: Morph->#mouseUp: Morph->#handlerForBlueButtonDown: Morph->#drawDropHighlightOn: Morph->#position: Morph->#addMorphInFrontOfLayer: Morph->#submorphBounds Morph->#formerPosition Morph->#formerOwner: Morph->#shadowForm Morph->#isSticky Morph->#hasProperty: Morph->#isInWorld Morph->#stepTime Morph->#mouseEnter: Morph->#allMorphsInto: Morph->#fillStyle Morph->#mouseLeaveDragging: Morph->#layoutPolicy Morph->#containsPoint:event: Morph->#clippingBounds Morph->#dropHighlightColor Morph->#withAllOwnersDo: Morph->#rotationCenter Morph->#openInWorld Morph->#outermostWorldMorph Morph->#transformedBy: Morph->#handleMouseUp: Morph->#dockingBars Morph->#grabTransform Morph->#isHandMorp Morph->#processEvent: Morph->#allMorphs Morph->#shadowOffsetRectangle Morph->#aboutToBeGrabbedBy: Morph->#isDockingBar Morph->#submorphs Morph->#formerOwner Morph->#drawDropShadowOn: Morph->#morphicLayerNumberWithin: Morph->#submorphsReverseDo Morph->#layoutProperties Morph->#mouseMove: Morph->#adhereToEdge: Morph->#privateRemove: Morph->#clipSubmorphs Morph->#minWidth Morph->#fullDrawOn: Morph->#startStepping:at:arguments:stepTime: Morph->#addMorph Morph->#setProperty:toValue: Morph->#noteNewOwner: Morph->#handlesDropShadowInHand Morph->#layoutChanged Morph->#defaultBounds Morph->#hasDropShadow Morph->#privateFullBounds Morph->#firstSubmorph Morph->#handleMouseOver: Morph->#vanishAfterSlidingTo:event: Morph->#arrangeToStartSteppingIn: Morph->#alarmScheduler Morph->#world Morph->#privateFullMoveBy: Morph->#enableDragNDrop Morph->#intoWorld: Morph->#containsPoint Morph->#initializeExtension Morph->#handlerForMouseDown: Morph->#defaultEventDispatcher Morph->#bottom Morph->#handleKeyDown: Morph->#vResizing Morph class->#defaultYellowButtonMenuEnabled Morph class->#initialize MorphExtension->#layoutProperties MorphExtension->#clipSubmorphs MorphExtension->#locked MorphExtension->#clipSubmorphs: MorphExtension->#hasProperty: MorphExtension->#removeProperty: MorphExtension->#initialize MorphExtension->#assureOtherProperties MorphExtension->#fillStyle MorphExtension->#valueOfProperty: MorphExtension->#setProperty:toValue: MorphExtension->#otherProperties MorphExtension->#borderStyle MorphExtension->#visible MorphExtension->#eventHandler MorphExtension->#initializeOtherProperties MorphExtension->#valueOfProperty:ifAbsent: MorphExtension->#sticky MorphExtension->#layoutPolicy MorphExtension->#borderStyle: MorphExtension->#cornerStyle MorphExtension->#removeOtherProperties MorphicAlarm->#value: MorphicAlarm->#scheduledTime MorphicAlarm->#scheduledTime: MorphicAlarm class->#scheduledAt:receiver:selector:arguments: MorphicEvent->#isWindowEvent MorphicEvent->#resetHandlerFields MorphicEvent->#isMove MorphicEvent->#isMouseOver MorphicEvent->#hand MorphicEvent->#copyHandlerState: MorphicEvent->#isMouse MorphicEvent->#isKeyboard MorphicEvent->#isDropEvent MorphicEventDispatcher->#dispatchDropEvent:with: MorphicEventDispatcher->#dispatchEvent:with: MorphicEventDispatcher->#dispatchDefault:with: MorphicEventDispatcher->#dispatchMouseDown:with: MorphicUIManager->#grafPort MorphicUIManager->#restoreDisplay MorphicUIManager->#checkForNewDisplaySize MorphicUIManager->#currentWorld MorphicUIManager->#newDisplayDepthNoRestore: MouseButtonEvent->#blueButtonChanged MouseButtonEvent->#setType:position:which:buttons:hand:stamp: MouseButtonEvent->#sentTo: MouseClickState->#client:click:dblClick:dblClickTime:dblClickTimeout:drag:threshold:event: MouseClickState->#doubleClick MouseClickState->#click MouseClickState->#drag: MouseClickState->#doubleClickTimeout MouseClickState->#printOn: MouseClickState->#handleEvent:from: MouseEvent->#asMouseOver MouseEvent->#sentTo: MouseEvent->#isMouseDown MouseEvent->#isDraggingEvent MouseEvent->#asMouseEnter MouseEvent->#asMouseLeave MouseEvent->#cursorPoint MouseEvent->#isMouseUp MouseEvent->#asMouseMove MouseEvent->#isMouseWheel MouseEvent->#setType:position:buttons:hand: MouseEvent->#anyButtonPressed MouseEvent->#yellowButtonPressed MouseEvent->#setType: MouseEvent->#isMouse MouseEvent->#blueButtonPressed MouseEvent class->#anyButton MouseEvent class->#blueButton MouseEvent class->#yellowButton MouseMoveEvent->#setType:startPoint:endPoint:trail:buttons:hand:stamp: MouseMoveEvent->#sentTo: MouseMoveEvent->#transformBy: MouseMoveEvent->#isMove MouseOverHandler->#rememberOverList MouseOverHandler->#informMouseLeaveToLeftMorphsUsing: MouseOverHandler->#inform:to:originatedFrom:ifNotFocusedDo: MouseOverHandler->#initializeProcessMouseOver MouseOverHandler->#handleAsMouseLeave: MouseOverHandler->#initialize MouseOverHandler->#handleAsMouseOver: MouseOverHandler->#is:withFocusOver: MouseOverHandler->#transform:from:andSendTo: MouseOverHandler->#initializeTrackedMorphs MouseOverHandler->#hasLeftMorphsChanged MouseOverHandler->#handleAsMouseEnter: MouseOverHandler->#noticeMouseOver:event: MouseOverHandler->#keepLeftMorphsOrder MouseOverHandler->#processMouseOver: MouseWheelEvent->#direction: MouseWheelEvent->#sentTo: MouseWheelEvent->#direction MouseWheelEvent->#setType:position:direction:buttons:hand:stamp: MouseWheelEvent->#isMouseWheel Object->#currentWorld PasteUpMorph->#flashRects:color: PasteUpMorph->#morphToGrab: PasteUpMorph->#repelsMorph:event: PasteUpMorph->#invalidRect:from: PasteUpMorph->#world PasteUpMorph->#listOfSteppingMorphs PasteUpMorph->#acceptDroppingMorph:event: PasteUpMorph->#dropEnabled PasteUpMorph->#displayWorldSafely PasteUpMorph->#defaultBorderWidth PasteUpMorph->#morphToDropFrom: PasteUpMorph->#allMorphsDo: PasteUpMorph->#handlerForMouseDown: PasteUpMorph->#runStepMethods PasteUpMorph->#cleanseStepList PasteUpMorph->#stopStepping: PasteUpMorph->#handlesMouseDown: PasteUpMorph->#position: PasteUpMorph->#steppingMorphsNotInWorld PasteUpMorph->#griddingOn PasteUpMorph->#addMorphInLayer: PasteUpMorph->#mouseDown: PasteUpMorph->#resizeBackgroundMorph PasteUpMorph->#shouldGetStepsFrom: PasteUpMorph->#handleFatalDrawingError: PasteUpMorph->#privateOuterDisplayWorld PasteUpMorph->#startSteppingSubmorphsOf: PasteUpMorph->#startStepping:at:selector:arguments:stepTime: PasteUpMorph->#initialize PasteUpMorph->#backgroundMorph PasteUpMorph->#drawOn: PasteUpMorph->#addHand: PasteUpMorph->#isWorldMorph PasteUpMorph->#defaultColor PasteUpMorph->#bringTopmostsToFront PasteUpMorph->#hands PasteUpMorph->#cleanseOtherworldlySteppers PasteUpMorph->#fullRepaintNeeded PasteUpMorph->#stopStepping:selector: PasteUpMorph->#assuredCanvas PasteUpMorph->#startStepping: PasteUpMorph->#displayWorld PasteUpMorph->#addMorphFront: PasteUpMorph->#viewBox PasteUpMorph->#removeAlarm:for: PasteUpMorph->#removeHand: PasteUpMorph->#extent: PasteUpMorph->#handlesKeyboard: PasteUpMorph->#becomeActiveDuring: PasteUpMorph->#defaultBorderColor PasteUpMorph->#viewBox: PasteUpMorph->#handsDo: PasteUpMorph->#activeHand PasteUpMorph->#restoreMorphicDisplay PasteUpMorph->#processEvent:using: PasteUpMorph->#doOneCycle PasteUpMorph->#wantsDroppedMorph:event: PasteUpMorph->#canvas PasteUpMorph->#stepListSize PasteUpMorph class->#disableDeferredUpdates ShadowDrawingCanvas->#mapColor: ShadowDrawingCanvas->#shadowColor: ShadowDrawingCanvas->#on: ShortIntegerArray->#size ShortIntegerArray->#at: ShortIntegerArray->#at:put: ShortIntegerArray class->#new: ShortIntegerArray class->#initialize ShortRunArray->#setRunAt:toLength:value: ShortRunArray->#setRuns:values: ShortRunArray class->#runs:values: ShortRunArray class->#newFrom: ShortRunArray class->#initialize SimpleBorder->#bottomRightColor SimpleBorder->#initialize SimpleBorder->#color: SimpleBorder->#style SimpleBorder->#color SimpleBorder->#baseColor SimpleBorder->#frameRectangle:on: SimpleBorder->#topLeftColor SimpleBorder->#width SimpleBorder->#drawLineFrom:to:on: SimpleBorder->#baseColor: SimpleBorder->#width: SmalltalkImage->#cleanUpAfterMorphicInitialization StepMessage->#stepTime StepMessage->#stepTime: StepMessage->#printOn: StepMessage class->#scheduledAt:stepTime:receiver:selector:arguments: TextStopConditions->#postCopy TextStopConditions->#at:put: TextStopConditions->#initialize TextStopConditions->#crossedX: TextStopConditions->#endOfRun: UserInputEvent->#wasHandled: UserInputEvent->#type UserInputEvent->#handler UserInputEvent->#resetHandlerFields UserInputEvent->#position UserInputEvent->#shiftPressed UserInputEvent->#buttons UserInputEvent->#wasHandled UserInputEvent->#handler: UserInputEvent->#controlKeyPressed UserInputEvent->#transformBy: UserInputEvent->#copyHandlerState: UserInputEvent->#transformedBy: WorldState->#stopStepping: WorldState->#adjustWakeupTimes: WorldState->#stepListSize WorldState->#alarmSortBlock WorldState->#runStepMethodsIn: WorldState->#addHand: WorldState->#handsReverseDo: WorldState->#checkIfUpdateNeeded WorldState->#hands WorldState->#doFullRepaint WorldState->#doDeferredUpdatingFor: WorldState->#doOneCycleFor: WorldState->#initialize WorldState->#displayWorldSafely: WorldState->#assuredCanvas WorldState->#doOneCycleNowFor: WorldState->#displayWorld:submorphs: WorldState->#drawWorld:submorphs:invalidAreasOn: WorldState->#canvas: WorldState->#listOfSteppingMorphs WorldState->#removeHand: WorldState->#triggerAlarmsBefore: WorldState->#stepListSortBlock WorldState->#handleFatalDrawingError: WorldState->#viewBox: WorldState->#cleanseStepListForWorld: WorldState->#stopStepping:selector: WorldState->#canvas WorldState->#runLocalStepMethodsIn: WorldState->#recordDamagedRect: WorldState->#forceDamageToScreen: WorldState->#removeAlarm:for: WorldState->#activeHand WorldState->#adjustAlarmTimes: WorldState->#serverMode WorldState->#handsDo: WorldState->#interCyclePause: WorldState->#selectHandsToDrawForDamage: WorldState->#alarms WorldState->#startStepping:at:selector:arguments:stepTime: WorldState->#adjustWakeupTimesIfNecessary WorldState->#viewBox WorldState class->#deferredUIMessages WorldState class->#initialize WorldState class->#debugShowDamage WorldState class->#addDeferredUIMessage: WorldState class->#serverMode On Tue, Aug 23, 2011 at 4:31 PM, Pavel Krivanek <pavel.krivanek(a)gmail.com> wrote: > Hi, > > uMorphic is an experimental image based on Pharo Kernel (+Gofer) that > contains only core of Morphic functionality. It has no windows or > fonts, menus nor halos support, it can only open a basic Morph in the > world and drag it with mouse. The purpose of this image is to provide > information for Morphic packages reorganization. > > Now the basic cleaning was processed on this package so when it is > loaded to basic gofer image, no new Undeclared nor unimplemented > messages are added! :-) So it should be quite stable too. > > It has 2,9 MB and it modifies behavior of 32 methods. > > You may download and try it here: > http://windmap.cz/playground/trash/uMorphic.zip > > Cheers, > -- Pavel >

Aug. 23, 2011

Re: [Pharo-project] little uMorphic progress

by Pavel Krivanek

Does anyone know how the display content is refreshed after the startup? Because I have long time issue with that. In the reloaded core image too. It contains the same code as the original image, it should contain same processes but it has startup refresh problems (so Mac VM may not display the window at all) -- Pavel On Tue, Aug 23, 2011 at 11:20 PM, StÃ©phane Ducasse <stephane.ducasse(a)inria.fr> wrote: > Ok strange because on 5.7.4. I just get an empty screen > > but a green on with 4.2.5 beta1U :) > > > On Aug 23, 2011, at 10:17 PM, Pavel Krivanek wrote: > >> no, I used this VM: >> >> squeakvm -version >> 4.4.7-2357 #1 XShm Sun Jan 23 18:17:31 PST 2011 gcc 4.3.2 >> Linux vps2.piumarta.com 2.6.18-028stab053.10-ent #1 SMP Thu Feb 28 >> 20:34:08 MSK 2008 i686 GNU/Linux >> >> -- Pavel >> >> On Tue, Aug 23, 2011 at 11:11 PM, StÃ©phane Ducasse >> <stephane.ducasse(a)inria.fr> wrote: >>> Pavel was your image saved with Cogit? >>> Because I cannot open it with my old slow cocoa vm. >>> >>> Stef >>> >>> On Aug 23, 2011, at 3:31 PM, Pavel Krivanek wrote: >>> >>>> Hi, >>>> >>>> uMorphic is an experimental image based on Pharo Kernel (+Gofer) that >>>> contains only core of Morphic functionality. It has no windows or >>>> fonts, menus nor halos support, it can only open a basic Morph in the >>>> world and drag it with mouse. The purpose of this image is to provide >>>> information for Morphic packages reorganization. >>>> >>>> Now the basic cleaning was processed on this package so when it is >>>> loaded to basic gofer image, no new Undeclared nor unimplemented >>>> messages are added! :-) So it should be quite stable too. >>>> >>>> It has 2,9 MB and it modifies behavior of 32 methods. >>>> >>>> You may download and try it here: >>>> http://windmap.cz/playground/trash/uMorphic.zip >>>> >>>> Cheers, >>>> -- Pavel >>>> >>> >>> >>> >> > > >

Aug. 23, 2011

Re: [Pharo-project] Some bugs

by Nicolas Cellier

2011/8/23 StÃ©phane Ducasse <stephane.ducasse(a)inria.fr>: > > On Aug 23, 2011, at 10:01 PM, Nicolas Cellier wrote: > >> Hi Michael, I did in recent past and can renew help with 4) which is >> an immediate cheap solution compared to 5), but as you have seen in 2) >> the solution is not universal. > > But Squeak has exactly the same problem that pharo to this respect > I tried in 43-11481 > Yes, not universal just means that... > > > > > >> On thing to remember with Decompiler, is that it sounds like a visitor >> pattern, but some very important features are sometimes implemented on >> the node side! >> This does not help understanding the too much complicated code (simple >> browsing is void, you often need debugging). >> >> Nicolas >> >> 2011/8/23 Michael Roberts <mike(a)mjr104.co.uk>: >>> I think for the debugger, we all live with the bugs. I mean, we (I) >>> unfortunately made the situation worse with the introduction of the >>> closures around 1.0/1.1 and it has never been fixed. It is hard to fix >>> too, this stuff is not simple. Â I contacted a few people quietly maybe >>> a year ago to see if we all lived with it, because a few times i >>> posted about the debugger and there was not a lot of response. Â I >>> wondered if no one *actually* programmed in pharo. but no, we become >>> masters of interpreting the debugger highlight... >>> >>> What can we do- >>> 1) I have contacted Eliot (again). Historically he said it was fixed >>> (or better) in teleplace images but I need him to send us any patches. >>> He has also been helpful and highlighted the areas that need work like >>> the decompiler and how we could write some tests to protect against >>> unintended change >>> >>> 2) I have checked a recent Squeak, and it is bust there too. >>> >>> 3) I am writing some test cases. So that we can regression test the >>> debugger highlighting, and building an analyser class (@esug) to make >>> it easier to dig into the debugger. >>> >>> 4) carefully check Squeak class versions for merging changes into >>> Pharo. this is not easy. > > > >>> >>> 5) We have to rebuild the debugger model based on the new compiler / >>> decompiler machinery. (This is a long term Pharo goal) >>> >>> I am just chipping away at the analysis, and i will share my code when >>> i have something on the tracker. >>> >>> Also would be great in a separate thread if someone could explain to >>> me the simulation guard primitive. i.e you can not step over process >>> creation, but you can halt after it e.g. >>> >>> cheers, >>> Mike >>> >>> >> > > >

Aug. 23, 2011

Re: [Pharo-project] little uMorphic progress

by StÃ©phane Ducasse

Ok strange because on 5.7.4. I just get an empty screen but a green on with 4.2.5 beta1U :) On Aug 23, 2011, at 10:17 PM, Pavel Krivanek wrote: > no, I used this VM: > > squeakvm -version > 4.4.7-2357 #1 XShm Sun Jan 23 18:17:31 PST 2011 gcc 4.3.2 > Linux vps2.piumarta.com 2.6.18-028stab053.10-ent #1 SMP Thu Feb 28 > 20:34:08 MSK 2008 i686 GNU/Linux > > -- Pavel > > On Tue, Aug 23, 2011 at 11:11 PM, StÃ©phane Ducasse > <stephane.ducasse(a)inria.fr> wrote: >> Pavel was your image saved with Cogit? >> Because I cannot open it with my old slow cocoa vm. >> >> Stef >> >> On Aug 23, 2011, at 3:31 PM, Pavel Krivanek wrote: >> >>> Hi, >>> >>> uMorphic is an experimental image based on Pharo Kernel (+Gofer) that >>> contains only core of Morphic functionality. It has no windows or >>> fonts, menus nor halos support, it can only open a basic Morph in the >>> world and drag it with mouse. The purpose of this image is to provide >>> information for Morphic packages reorganization. >>> >>> Now the basic cleaning was processed on this package so when it is >>> loaded to basic gofer image, no new Undeclared nor unimplemented >>> messages are added! :-) So it should be quite stable too. >>> >>> It has 2,9 MB and it modifies behavior of 32 methods. >>> >>> You may download and try it here: >>> http://windmap.cz/playground/trash/uMorphic.zip >>> >>> Cheers, >>> -- Pavel >>> >> >> >> >

Aug. 23, 2011

Re: [Pharo-project] little uMorphic progress

by Pavel Krivanek

no, I used this VM: squeakvm -version 4.4.7-2357 #1 XShm Sun Jan 23 18:17:31 PST 2011 gcc 4.3.2 Linux vps2.piumarta.com 2.6.18-028stab053.10-ent #1 SMP Thu Feb 28 20:34:08 MSK 2008 i686 GNU/Linux -- Pavel On Tue, Aug 23, 2011 at 11:11 PM, StÃ©phane Ducasse <stephane.ducasse(a)inria.fr> wrote: > Pavel was your image saved with Cogit? > Because I cannot open it with my old slow cocoa vm. > > Stef > > On Aug 23, 2011, at 3:31 PM, Pavel Krivanek wrote: > >> Hi, >> >> uMorphic is an experimental image based on Pharo Kernel (+Gofer) that >> contains only core of Morphic functionality. It has no windows or >> fonts, menus nor halos support, it can only open a basic Morph in the >> world and drag it with mouse. The purpose of this image is to provide >> information for Morphic packages reorganization. >> >> Now the basic cleaning was processed on this package so when it is >> loaded to basic gofer image, no new Undeclared nor unimplemented >> messages are added! :-) So it should be quite stable too. >> >> It has 2,9 MB and it modifies behavior of 32 methods. >> >> You may download and try it here: >> http://windmap.cz/playground/trash/uMorphic.zip >> >> Cheers, >> -- Pavel >> > > >

Aug. 23, 2011

Re: [Pharo-project] little uMorphic progress

by StÃ©phane Ducasse

Pavel was your image saved with Cogit? Because I cannot open it with my old slow cocoa vm. Stef On Aug 23, 2011, at 3:31 PM, Pavel Krivanek wrote: > Hi, > > uMorphic is an experimental image based on Pharo Kernel (+Gofer) that > contains only core of Morphic functionality. It has no windows or > fonts, menus nor halos support, it can only open a basic Morph in the > world and drag it with mouse. The purpose of this image is to provide > information for Morphic packages reorganization. > > Now the basic cleaning was processed on this package so when it is > loaded to basic gofer image, no new Undeclared nor unimplemented > messages are added! :-) So it should be quite stable too. > > It has 2,9 MB and it modifies behavior of 32 methods. > > You may download and try it here: > http://windmap.cz/playground/trash/uMorphic.zip > > Cheers, > -- Pavel >

Aug. 23, 2011