1.1 111141 isExpanded -> DNU in TreeMorphTreeMoprh

From: [hidden email]
To: [hidden email]
Subject: [BUG]OrderedCollection(Object)>>doesNotUnderstand: #isExpanded

here insert explanation of what you were doing, suspect changes you've made and so forth.

8 January 2010 5:03:26 pm

VM: Mac OS - intel - 1062 - Squeak3.8.1 of '28 Aug 2006' [latest update: #6747] Squeak VM 4.2.2b1
Image: PharoCore1.1ALPHA [Latest update: #11140]

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

OrderedCollection(Object)>>doesNotUnderstand: #isExpanded
        Receiver: an OrderedCollection()
        Arguments and temporary variables:
                aMessage: isExpanded
                exception: MessageNotUnderstood: OrderedCollection>>isExpanded
                resumeValue: nil
        Receiver's instance variables:
                array: #(nil nil nil nil nil nil nil nil nil nil)
                firstIndex: 3
                lastIndex: 2

MorphTreeMorph>>arrowEvent:key:
        Receiver: a MorphTreeMorph(2162)
        Arguments and temporary variables:
                event: [keystroke '<Ctrl-left>']
                aChar: Character arrowLeft
        Receiver's instance variables:
                bounds: 158@83 corner: 983@493
                owner: a StandardWindow(327)
                submorphs: an Array(a ScrollBar(2051) a ScrollBar(3416) a MorphTreeResizerMorph...etc...
                fullBounds: 158@83 corner: 983@493
                color: (Color r: 0.91 g: 0.905 b: 0.905)
                extension: a MorphExtension (2001) [locked]  [eventHandler = an EventHandler re...etc...
                borderWidth: 1
                borderColor: (Color r: 0.833 g: 0.833 b: 0.833)
                model: a SystemSettingBrowser
                slotName: nil
                open: false
                scrollBar: a ScrollBar(3416)
                scroller: a MorphTreeTransformMorph(2266)
                retractableScrollBar: false
                scrollBarOnLeft: false
                getMenuSelector: #menu:shifted:
                getMenuTitleSelector: nil
                hasFocus: false
                hScrollBar: a ScrollBar(2051)
                getListSelector: #roots
                setSelectionSelector: #selection:
                keystrokeActionSelector: #keyStroke:from:
                autoDeselect: nil
                columns: an OrderedCollection(a MorphTreeColumn a MorphTreeColumn)
                sortingSelector: nil
                potentialDropMorph: nil
                lineColor: nil
                hCellInset: 4
                vCellInset: 6
                columnResizers: an OrderedCollection(a MorphTreeResizerMorph(3427))
                withHLines: false
                preferedPaneColor: (Color r: 0.91 g: 0.905 b: 0.905)
                indentGap: 20
                expandedToggleImage: an ImageMorph(819)
                notExpandedToggleImage: an ImageMorph(3926)
                resizerWidth: 4
                gapAfterIcon: 4
                gapAfterToggle: 5
                hasToggleAtRoot: true
                scrollDeltaHeight: 20
                getSelectionSelector: #selection
                topHeader: a Morph(1797)
                topHeaderBackground: Color transparent
                unboundLastColumn: true
                columnDropUnabled: nil
                iconReservedExtent: 16@16
                columnColors: #(nil nil)
                rowColors: {(Color r: 0.941 g: 0.941 b: 0.941). nil}
                allowsMultipleSelection: nil
                selectedMorphList: an OrderedCollection()
                lastSelectedMorph: nil
                doubleClickSelector: #doubleClick

MorphTreeMorph>>keyStroke:
        Receiver: a MorphTreeMorph(2162)
        Arguments and temporary variables:
                event: [keystroke '<Ctrl-left>']
                aCharacter: Character arrowLeft
                args: nil
        Receiver's instance variables:
                bounds: 158@83 corner: 983@493
                owner: a StandardWindow(327)
                submorphs: an Array(a ScrollBar(2051) a ScrollBar(3416) a MorphTreeResizerMorph...etc...
                fullBounds: 158@83 corner: 983@493
                color: (Color r: 0.91 g: 0.905 b: 0.905)
                extension: a MorphExtension (2001) [locked]  [eventHandler = an EventHandler re...etc...
                borderWidth: 1
                borderColor: (Color r: 0.833 g: 0.833 b: 0.833)
                model: a SystemSettingBrowser
                slotName: nil
                open: false
                scrollBar: a ScrollBar(3416)
                scroller: a MorphTreeTransformMorph(2266)
                retractableScrollBar: false
                scrollBarOnLeft: false
                getMenuSelector: #menu:shifted:
                getMenuTitleSelector: nil
                hasFocus: false
                hScrollBar: a ScrollBar(2051)
                getListSelector: #roots
                setSelectionSelector: #selection:
                keystrokeActionSelector: #keyStroke:from:
                autoDeselect: nil
                columns: an OrderedCollection(a MorphTreeColumn a MorphTreeColumn)
                sortingSelector: nil
                potentialDropMorph: nil
                lineColor: nil
                hCellInset: 4
                vCellInset: 6
                columnResizers: an OrderedCollection(a MorphTreeResizerMorph(3427))
                withHLines: false
                preferedPaneColor: (Color r: 0.91 g: 0.905 b: 0.905)
                indentGap: 20
                expandedToggleImage: an ImageMorph(819)
                notExpandedToggleImage: an ImageMorph(3926)
                resizerWidth: 4
                gapAfterIcon: 4
                gapAfterToggle: 5
                hasToggleAtRoot: true
                scrollDeltaHeight: 20
                getSelectionSelector: #selection
                topHeader: a Morph(1797)
                topHeaderBackground: Color transparent
                unboundLastColumn: true
                columnDropUnabled: nil
                iconReservedExtent: 16@16
                columnColors: #(nil nil)
                rowColors: {(Color r: 0.941 g: 0.941 b: 0.941). nil}
                allowsMultipleSelection: nil
                selectedMorphList: an OrderedCollection()
                lastSelectedMorph: nil
                doubleClickSelector: #doubleClick

MorphTreeMorph(Morph)>>handleKeystroke:
        Receiver: a MorphTreeMorph(2162)
        Arguments and temporary variables:
                anEvent: [keystroke '<Ctrl-left>']
        Receiver's instance variables:
                bounds: 158@83 corner: 983@493
                owner: a StandardWindow(327)
                submorphs: an Array(a ScrollBar(2051) a ScrollBar(3416) a MorphTreeResizerMorph...etc...
                fullBounds: 158@83 corner: 983@493
                color: (Color r: 0.91 g: 0.905 b: 0.905)
                extension: a MorphExtension (2001) [locked]  [eventHandler = an EventHandler re...etc...
                borderWidth: 1
                borderColor: (Color r: 0.833 g: 0.833 b: 0.833)
                model: a SystemSettingBrowser
                slotName: nil
                open: false
                scrollBar: a ScrollBar(3416)
                scroller: a MorphTreeTransformMorph(2266)
                retractableScrollBar: false
                scrollBarOnLeft: false
                getMenuSelector: #menu:shifted:
                getMenuTitleSelector: nil
                hasFocus: false
                hScrollBar: a ScrollBar(2051)
                getListSelector: #roots
                setSelectionSelector: #selection:
                keystrokeActionSelector: #keyStroke:from:
                autoDeselect: nil
                columns: an OrderedCollection(a MorphTreeColumn a MorphTreeColumn)
                sortingSelector: nil
                potentialDropMorph: nil
                lineColor: nil
                hCellInset: 4
                vCellInset: 6
                columnResizers: an OrderedCollection(a MorphTreeResizerMorph(3427))
                withHLines: false
                preferedPaneColor: (Color r: 0.91 g: 0.905 b: 0.905)
                indentGap: 20
                expandedToggleImage: an ImageMorph(819)
                notExpandedToggleImage: an ImageMorph(3926)
                resizerWidth: 4
                gapAfterIcon: 4
                gapAfterToggle: 5
                hasToggleAtRoot: true
                scrollDeltaHeight: 20
                getSelectionSelector: #selection
                topHeader: a Morph(1797)
                topHeaderBackground: Color transparent
                unboundLastColumn: true
                columnDropUnabled: nil
                iconReservedExtent: 16@16
                columnColors: #(nil nil)
                rowColors: {(Color r: 0.941 g: 0.941 b: 0.941). nil}
                allowsMultipleSelection: nil
                selectedMorphList: an OrderedCollection()
                lastSelectedMorph: nil
                doubleClickSelector: #doubleClick

KeyboardEvent>>sentTo:
        Receiver: [keystroke '<Ctrl-left>']
        Arguments and temporary variables:
                anObject: a MorphTreeMorph(2162)
        Receiver's instance variables:
                timeStamp: 46420
                source: a HandMorph(3216)
                windowIndex: nil
                type: #keystroke
                buttons: 16
                position: 301@389
                handler: nil
                wasHandled: true
                keyValue: 28
                charCode: 28
                scanCode: 123

MorphTreeMorph(Morph)>>handleEvent:
        Receiver: a MorphTreeMorph(2162)
        Arguments and temporary variables:
                anEvent: [keystroke '<Ctrl-left>']
        Receiver's instance variables:
                bounds: 158@83 corner: 983@493
                owner: a StandardWindow(327)
                submorphs: an Array(a ScrollBar(2051) a ScrollBar(3416) a MorphTreeResizerMorph...etc...
                fullBounds: 158@83 corner: 983@493
                color: (Color r: 0.91 g: 0.905 b: 0.905)
                extension: a MorphExtension (2001) [locked]  [eventHandler = an EventHandler re...etc...
                borderWidth: 1
                borderColor: (Color r: 0.833 g: 0.833 b: 0.833)
                model: a SystemSettingBrowser
                slotName: nil
                open: false
                scrollBar: a ScrollBar(3416)
                scroller: a MorphTreeTransformMorph(2266)
                retractableScrollBar: false
                scrollBarOnLeft: false
                getMenuSelector: #menu:shifted:
                getMenuTitleSelector: nil
                hasFocus: false
                hScrollBar: a ScrollBar(2051)
                getListSelector: #roots
                setSelectionSelector: #selection:
                keystrokeActionSelector: #keyStroke:from:
                autoDeselect: nil
                columns: an OrderedCollection(a MorphTreeColumn a MorphTreeColumn)
                sortingSelector: nil
                potentialDropMorph: nil
                lineColor: nil
                hCellInset: 4
                vCellInset: 6
                columnResizers: an OrderedCollection(a MorphTreeResizerMorph(3427))
                withHLines: false
                preferedPaneColor: (Color r: 0.91 g: 0.905 b: 0.905)
                indentGap: 20
                expandedToggleImage: an ImageMorph(819)
                notExpandedToggleImage: an ImageMorph(3926)
                resizerWidth: 4
                gapAfterIcon: 4
                gapAfterToggle: 5
                hasToggleAtRoot: true
                scrollDeltaHeight: 20
                getSelectionSelector: #selection
                topHeader: a Morph(1797)
                topHeaderBackground: Color transparent
                unboundLastColumn: true
                columnDropUnabled: nil
                iconReservedExtent: 16@16
                columnColors: #(nil nil)
                rowColors: {(Color r: 0.941 g: 0.941 b: 0.941). nil}
                allowsMultipleSelection: nil
                selectedMorphList: an OrderedCollection()
                lastSelectedMorph: nil
                doubleClickSelector: #doubleClick

MorphTreeMorph(Morph)>>handleFocusEvent:
        Receiver: a MorphTreeMorph(2162)
        Arguments and temporary variables:
                anEvent: [keystroke '<Ctrl-left>']
        Receiver's instance variables:
                bounds: 158@83 corner: 983@493
                owner: a StandardWindow(327)
                submorphs: an Array(a ScrollBar(2051) a ScrollBar(3416) a MorphTreeResizerMorph...etc...
                fullBounds: 158@83 corner: 983@493
                color: (Color r: 0.91 g: 0.905 b: 0.905)
                extension: a MorphExtension (2001) [locked]  [eventHandler = an EventHandler re...etc...
                borderWidth: 1
                borderColor: (Color r: 0.833 g: 0.833 b: 0.833)
                model: a SystemSettingBrowser
                slotName: nil
                open: false
                scrollBar: a ScrollBar(3416)
                scroller: a MorphTreeTransformMorph(2266)
                retractableScrollBar: false
                scrollBarOnLeft: false
                getMenuSelector: #menu:shifted:
                getMenuTitleSelector: nil
                hasFocus: false
                hScrollBar: a ScrollBar(2051)
                getListSelector: #roots
                setSelectionSelector: #selection:
                keystrokeActionSelector: #keyStroke:from:
                autoDeselect: nil
                columns: an OrderedCollection(a MorphTreeColumn a MorphTreeColumn)
                sortingSelector: nil
                potentialDropMorph: nil
                lineColor: nil
                hCellInset: 4
                vCellInset: 6
                columnResizers: an OrderedCollection(a MorphTreeResizerMorph(3427))
                withHLines: false
                preferedPaneColor: (Color r: 0.91 g: 0.905 b: 0.905)
                indentGap: 20
                expandedToggleImage: an ImageMorph(819)
                notExpandedToggleImage: an ImageMorph(3926)
                resizerWidth: 4
                gapAfterIcon: 4
                gapAfterToggle: 5
                hasToggleAtRoot: true
                scrollDeltaHeight: 20
                getSelectionSelector: #selection
                topHeader: a Morph(1797)
                topHeaderBackground: Color transparent
                unboundLastColumn: true
                columnDropUnabled: nil
                iconReservedExtent: 16@16
                columnColors: #(nil nil)
                rowColors: {(Color r: 0.941 g: 0.941 b: 0.941). nil}
                allowsMultipleSelection: nil
                selectedMorphList: an OrderedCollection()
                lastSelectedMorph: nil
                doubleClickSelector: #doubleClick

[] in HandMorph>>sendFocusEvent:to:clear:
        Receiver: a HandMorph(3216)
        Arguments and temporary variables:
                anEvent: [keystroke '<Ctrl-left>']
                focusHolder: a MorphTreeMorph(2162)
                result: #(nil)
        Receiver's instance variables:
                bounds: 739@485 corner: 755@501
                owner: a PasteUpMorph(1622) [world]
                submorphs: #()
                fullBounds: 739@485 corner: 755@501
                color: Color blue
                extension: a MorphExtension (539) [eventHandler = an EventHandler]
                mouseFocus: nil
                keyboardFocus: nil
                eventListeners: nil
                mouseListeners: nil
                keyboardListeners: nil
                mouseClickState: nil
                mouseOverHandler: a MouseOverHandler
                lastMouseEvent: [739@485 739@485 mouseMove 95661 nil]
                targetOffset: 39@2
                damageRecorder: a DamageRecorder
                cacheCanvas: nil
                cachedCanvasHasHoles: true
                temporaryCursor: nil
                temporaryCursorOffset: nil
                hardwareCursor: nil
                hasChanged: true
                savedPatch: nil
                userInitials: ''
                lastEventBuffer: #(1 95661 739 485 0 0 0 1)
                lastKeyScanCode: 36
                combinedChar: nil

[] in PasteUpMorph>>becomeActiveDuring:
        Receiver: a PasteUpMorph(1622) [world]
        Arguments and temporary variables:
                aBlock: [closure] in HandMorph>>sendFocusEvent:to:clear:
        Receiver's instance variables:
                bounds: 0@0 corner: 1152@822
                owner: nil
                submorphs: an Array(a TaskbarMorph(3095) a SystemWindow(1225) a StandardWindow(...etc...
                fullBounds: 0@0 corner: 1152@822
                color: (Color r: 0.97 g: 0.98 b: 1.0)
                extension: a MorphExtension (2543) [eventHandler = an EventHandler]  [other:  (...etc...
                borderWidth: 0
                borderColor: (Color r: 0.03 g: 0.02 b: 0.0)
                model: a MorphicModel(1926)
                cursor: 1
                padding: 3
                backgroundMorph: nil
                isPartsBin: nil
                autoLineLayout: false
                indicateCursor: nil
                resizeToFit: nil
                worldState: a WorldState
                griddingOn: nil

BlockClosure>>on:do:
        Receiver: [closure] in PasteUpMorph>>becomeActiveDuring:
        Arguments and temporary variables:
                exception: Error
                handlerAction: [closure] in PasteUpMorph>>becomeActiveDuring:
                handlerActive: false
        Receiver's instance variables:
                outerContext: PasteUpMorph>>becomeActiveDuring:
                startpc: 67
                numArgs: 0

PasteUpMorph>>becomeActiveDuring:
        Receiver: a PasteUpMorph(1622) [world]
        Arguments and temporary variables:
                aBlock: [closure] in HandMorph>>sendFocusEvent:to:clear:
                priorWorld: a PasteUpMorph(1622) [world]
                priorHand: a HandMorph(3216)
                priorEvent: nil
        Receiver's instance variables:
                bounds: 0@0 corner: 1152@822
                owner: nil
                submorphs: an Array(a TaskbarMorph(3095) a SystemWindow(1225) a StandardWindow(...etc...
                fullBounds: 0@0 corner: 1152@822
                color: (Color r: 0.97 g: 0.98 b: 1.0)
                extension: a MorphExtension (2543) [eventHandler = an EventHandler]  [other:  (...etc...
                borderWidth: 0
                borderColor: (Color r: 0.03 g: 0.02 b: 0.0)
                model: a MorphicModel(1926)
                cursor: 1
                padding: 3
                backgroundMorph: nil
                isPartsBin: nil
                autoLineLayout: false
                indicateCursor: nil
                resizeToFit: nil
                worldState: a WorldState
                griddingOn: nil

HandMorph>>sendFocusEvent:to:clear:
        Receiver: a HandMorph(3216)
        Arguments and temporary variables:
                anEvent: [keystroke '<Ctrl-left>']
                focusHolder: a MorphTreeMorph(2162)
                aBlock: [closure] in HandMorph>>sendKeyboardEvent:
                w: a PasteUpMorph(1622) [world]
                result: #(nil)
        Receiver's instance variables:
                bounds: 739@485 corner: 755@501
                owner: a PasteUpMorph(1622) [world]
                submorphs: #()
                fullBounds: 739@485 corner: 755@501
                color: Color blue
                extension: a MorphExtension (539) [eventHandler = an EventHandler]
                mouseFocus: nil
                keyboardFocus: nil
                eventListeners: nil
                mouseListeners: nil
                keyboardListeners: nil
                mouseClickState: nil
                mouseOverHandler: a MouseOverHandler
                lastMouseEvent: [739@485 739@485 mouseMove 95661 nil]
                targetOffset: 39@2
                damageRecorder: a DamageRecorder
                cacheCanvas: nil
                cachedCanvasHasHoles: true
                temporaryCursor: nil
                temporaryCursorOffset: nil
                hardwareCursor: nil
                hasChanged: true
                savedPatch: nil
                userInitials: ''
                lastEventBuffer: #(1 95661 739 485 0 0 0 1)
                lastKeyScanCode: 36
                combinedChar: nil

HandMorph>>sendEvent:focus:clear:
        Receiver: a HandMorph(3216)
        Arguments and temporary variables:
                anEvent: [keystroke '<Ctrl-left>']
                focusHolder: a MorphTreeMorph(2162)
                aBlock: [closure] in HandMorph>>sendKeyboardEvent:
                result: nil
        Receiver's instance variables:
                bounds: 739@485 corner: 755@501
                owner: a PasteUpMorph(1622) [world]
                submorphs: #()
                fullBounds: 739@485 corner: 755@501
                color: Color blue
                extension: a MorphExtension (539) [eventHandler = an EventHandler]
                mouseFocus: nil
                keyboardFocus: nil
                eventListeners: nil
                mouseListeners: nil
                keyboardListeners: nil
                mouseClickState: nil
                mouseOverHandler: a MouseOverHandler
                lastMouseEvent: [739@485 739@485 mouseMove 95661 nil]
                targetOffset: 39@2
                damageRecorder: a DamageRecorder
                cacheCanvas: nil
                cachedCanvasHasHoles: true
                temporaryCursor: nil
                temporaryCursorOffset: nil
                hardwareCursor: nil
                hasChanged: true
                savedPatch: nil
                userInitials: ''
                lastEventBuffer: #(1 95661 739 485 0 0 0 1)
                lastKeyScanCode: 36
                combinedChar: nil

HandMorph>>sendKeyboardEvent:
        Receiver: a HandMorph(3216)
        Arguments and temporary variables:
                anEvent: [keystroke '<Ctrl-left>']
        Receiver's instance variables:
                bounds: 739@485 corner: 755@501
                owner: a PasteUpMorph(1622) [world]
                submorphs: #()
                fullBounds: 739@485 corner: 755@501
                color: Color blue
                extension: a MorphExtension (539) [eventHandler = an EventHandler]
                mouseFocus: nil
                keyboardFocus: nil
                eventListeners: nil
                mouseListeners: nil
                keyboardListeners: nil
                mouseClickState: nil
                mouseOverHandler: a MouseOverHandler
                lastMouseEvent: [739@485 739@485 mouseMove 95661 nil]
                targetOffset: 39@2
                damageRecorder: a DamageRecorder
                cacheCanvas: nil
                cachedCanvasHasHoles: true
                temporaryCursor: nil
                temporaryCursorOffset: nil
                hardwareCursor: nil
                hasChanged: true
                savedPatch: nil
                userInitials: ''
                lastEventBuffer: #(1 95661 739 485 0 0 0 1)
                lastKeyScanCode: 36
                combinedChar: nil

HandMorph>>handleEvent:
        Receiver: a HandMorph(3216)
        Arguments and temporary variables:
                anEvent: [keystroke '<Ctrl-left>']
                evt: [keystroke '<Ctrl-left>']
                ofs: nil
        Receiver's instance variables:
                bounds: 739@485 corner: 755@501
                owner: a PasteUpMorph(1622) [world]
                submorphs: #()
                fullBounds: 739@485 corner: 755@501
                color: Color blue
                extension: a MorphExtension (539) [eventHandler = an EventHandler]
                mouseFocus: nil
                keyboardFocus: nil
                eventListeners: nil
                mouseListeners: nil
                keyboardListeners: nil
                mouseClickState: nil
                mouseOverHandler: a MouseOverHandler
                lastMouseEvent: [739@485 739@485 mouseMove 95661 nil]
                targetOffset: 39@2
                damageRecorder: a DamageRecorder
                cacheCanvas: nil
                cachedCanvasHasHoles: true
                temporaryCursor: nil
                temporaryCursorOffset: nil
                hardwareCursor: nil
                hasChanged: true
                savedPatch: nil
                userInitials: ''
                lastEventBuffer: #(1 95661 739 485 0 0 0 1)
                lastKeyScanCode: 36
                combinedChar: nil

HandMorph>>processEvents
        Receiver: a HandMorph(3216)
        Arguments and temporary variables:
                evt: [keystroke '<Ctrl-left>']
                evtBuf: #(2 46420 28 0 2 28 0 1)
                type: 2
                hadAny: true
        Receiver's instance variables:
                bounds: 739@485 corner: 755@501
                owner: a PasteUpMorph(1622) [world]
                submorphs: #()
                fullBounds: 739@485 corner: 755@501
                color: Color blue
                extension: a MorphExtension (539) [eventHandler = an EventHandler]
                mouseFocus: nil
                keyboardFocus: nil
                eventListeners: nil
                mouseListeners: nil
                keyboardListeners: nil
                mouseClickState: nil
                mouseOverHandler: a MouseOverHandler
                lastMouseEvent: [739@485 739@485 mouseMove 95661 nil]
                targetOffset: 39@2
                damageRecorder: a DamageRecorder
                cacheCanvas: nil
                cachedCanvasHasHoles: true
                temporaryCursor: nil
                temporaryCursorOffset: nil
                hardwareCursor: nil
                hasChanged: true
                savedPatch: nil
                userInitials: ''
                lastEventBuffer: #(1 95661 739 485 0 0 0 1)
                lastKeyScanCode: 36
                combinedChar: nil

[] in WorldState>>doOneCycleNowFor:
        Receiver: a WorldState
        Arguments and temporary variables:
                h: a HandMorph(3216)
        Receiver's instance variables:
                hands: an Array(a HandMorph(3216))
                viewBox: 0@0 corner: 1152@822
                canvas: a FormCanvas on: DisplayScreen(1152x822x32)
                damageRecorder: a DamageRecorder
                stepList: a Heap(StepMessage(#stepAt: -> an EditableDropListMorph(3883))(an Edi...etc...
                lastStepTime: 97308
                lastStepMessage: nil
                lastCycleTime: 97274
                commandHistory: a CommandHistory
                alarms: a Heap()
                lastAlarmTime: 97308

Array(SequenceableCollection)>>do:
        Receiver: an Array(a HandMorph(3216))
        Arguments and temporary variables:
                aBlock: [closure] in WorldState>>doOneCycleNowFor:
                index: 1
                indexLimiT: 1
        Receiver's instance variables:
an Array(a HandMorph(3216))

WorldState>>handsDo:
        Receiver: a WorldState
        Arguments and temporary variables:
                aBlock: [closure] in WorldState>>doOneCycleNowFor:
        Receiver's instance variables:
                hands: an Array(a HandMorph(3216))
                viewBox: 0@0 corner: 1152@822
                canvas: a FormCanvas on: DisplayScreen(1152x822x32)
                damageRecorder: a DamageRecorder
                stepList: a Heap(StepMessage(#stepAt: -> an EditableDropListMorph(3883))(an Edi...etc...
                lastStepTime: 97308
                lastStepMessage: nil
                lastCycleTime: 97274
                commandHistory: a CommandHistory
                alarms: a Heap()
                lastAlarmTime: 97308

WorldState>>doOneCycleNowFor:
        Receiver: a WorldState
        Arguments and temporary variables:
                aWorld: a PasteUpMorph(1622) [world]
        Receiver's instance variables:
                hands: an Array(a HandMorph(3216))
                viewBox: 0@0 corner: 1152@822
                canvas: a FormCanvas on: DisplayScreen(1152x822x32)
                damageRecorder: a DamageRecorder
                stepList: a Heap(StepMessage(#stepAt: -> an EditableDropListMorph(3883))(an Edi...etc...
                lastStepTime: 97308
                lastStepMessage: nil
                lastCycleTime: 97274
                commandHistory: a CommandHistory
                alarms: a Heap()
                lastAlarmTime: 97308

WorldState>>doOneCycleFor:
        Receiver: a WorldState
        Arguments and temporary variables:
                aWorld: a PasteUpMorph(1622) [world]
        Receiver's instance variables:
                hands: an Array(a HandMorph(3216))
                viewBox: 0@0 corner: 1152@822
                canvas: a FormCanvas on: DisplayScreen(1152x822x32)
                damageRecorder: a DamageRecorder
                stepList: a Heap(StepMessage(#stepAt: -> an EditableDropListMorph(3883))(an Edi...etc...
                lastStepTime: 97308
                lastStepMessage: nil
                lastCycleTime: 97274
                commandHistory: a CommandHistory
                alarms: a Heap()
                lastAlarmTime: 97308

PasteUpMorph>>doOneCycle
        Receiver: a PasteUpMorph(1622) [world]
        Arguments and temporary variables:

        Receiver's instance variables:
                bounds: 0@0 corner: 1152@822
                owner: nil
                submorphs: an Array(a TaskbarMorph(3095) a SystemWindow(1225) a StandardWindow(...etc...
                fullBounds: 0@0 corner: 1152@822
                color: (Color r: 0.97 g: 0.98 b: 1.0)
                extension: a MorphExtension (2543) [eventHandler = an EventHandler]  [other:  (...etc...
                borderWidth: 0
                borderColor: (Color r: 0.03 g: 0.02 b: 0.0)
                model: a MorphicModel(1926)
                cursor: 1
                padding: 3
                backgroundMorph: nil
                isPartsBin: nil
                autoLineLayout: false
                indicateCursor: nil
                resizeToFit: nil
                worldState: a WorldState
                griddingOn: nil

[] in Project class>>spawnNewProcess
        Receiver: Project
        Arguments and temporary variables:

        Receiver's instance variables:
                superclass: Model
                methodDict: a MethodDictionary(#changeSet->(Project>>#changeSet "a CompiledMeth...etc...
                format: 170
                instanceVariables: #('world' 'changeSet' 'transcript' 'parentProject' 'previous...etc...
                organization: ('*Polymorph-Widgets' createTaskbarIfNecessary moveCollapsedWindo...etc...
                subclasses: nil
                name: #Project
                classPool: a Dictionary(#AllProjects->an OrderedCollection(a Project) #CurrentP...etc...
                sharedPools: nil
                environment: Smalltalk
                category: #'System-Support'
                traitComposition: {}
                localSelectors: nil

[] in BlockClosure>>newProcess
        Receiver: [closure] in Project class>>spawnNewProcess
        Arguments and temporary variables:

        Receiver's instance variables:
                outerContext: Project class>>spawnNewProcess
                startpc: 53
                numArgs: 0


--- The full stack ---
OrderedCollection(Object)>>doesNotUnderstand: #isExpanded
MorphTreeMorph>>arrowEvent:key:
MorphTreeMorph>>keyStroke:
MorphTreeMorph(Morph)>>handleKeystroke:
KeyboardEvent>>sentTo:
MorphTreeMorph(Morph)>>handleEvent:
MorphTreeMorph(Morph)>>handleFocusEvent:
[] in HandMorph>>sendFocusEvent:to:clear:
[] in PasteUpMorph>>becomeActiveDuring:
BlockClosure>>on:do:
PasteUpMorph>>becomeActiveDuring:
HandMorph>>sendFocusEvent:to:clear:
HandMorph>>sendEvent:focus:clear:
HandMorph>>sendKeyboardEvent:
HandMorph>>handleEvent:
HandMorph>>processEvents
[] in WorldState>>doOneCycleNowFor:
Array(SequenceableCollection)>>do:
WorldState>>handsDo:
WorldState>>doOneCycleNowFor:
WorldState>>doOneCycleFor:
PasteUpMorph>>doOneCycle
[] in Project class>>spawnNewProcess
[] in BlockClosure>>newProcess


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