[etoys-notify] [JIRA] Commented: (SQ-1119) Rotating flaps DNU and other mishaps
Karl Ramberg (JIRA)
tracker at squeakland.org
Sun Feb 3 15:18:17 EST 2013
[ http://tracker.squeakland.org/browse/SQ-1119?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=40892#action_40892 ]
Karl Ramberg commented on SQ-1119:
----------------------------------
It is really the FlapTab that has some issues with rotation.
Somehow the TransformationMorph fails with nil fullBounds.
I'm not sure how that can happen...
VM: Win32 - a SmalltalkImage
Image: etoys5.0 [latest update: #2409]
UndefinedObject(Object)>>doesNotUnderstand: #hasPositiveExtent
Receiver: nil
Arguments and temporary variables:
aMessage: hasPositiveExtent
Receiver's instance variables:
nil
TransformationMorph(Morph)>>invalidRect:from:
Receiver: a TransformationMorph(2153) on a FlapTab<Flap>(1211) "My Flap"
Arguments and temporary variables:
aRectangle: nil
aMorph: a TransformationMorph(2153) on a FlapTab<Flap>(1211) "My Flap"
damageRect: nil
Receiver's instance variables:
bounds: 99 at 105 corner: 207 at 132
owner: nil
submorphs: #(a FlapTab<Flap>(1211) "My Flap")
fullBounds: nil
color: Color lightGreen
extension: nil
transform: a MorphicTransform(angle = 0.0; scale = 1.0; offset = 0 at 0)
smoothing: 1
localBounds: nil
TransformationMorph(TransformMorph)>>invalidRect:from:
Receiver: a TransformationMorph(2153) on a FlapTab<Flap>(1211) "My Flap"
Arguments and temporary variables:
damageRect: nil
aMorph: a TransformationMorph(2153) on a FlapTab<Flap>(1211) "My Flap"
Receiver's instance variables:
bounds: 99 at 105 corner: 207 at 132
owner: nil
submorphs: #(a FlapTab<Flap>(1211) "My Flap")
fullBounds: nil
color: Color lightGreen
extension: nil
transform: a MorphicTransform(angle = 0.0; scale = 1.0; offset = 0 at 0)
smoothing: 1
localBounds: nil
TransformationMorph(Morph)>>invalidRect:
Receiver: a TransformationMorph(2153) on a FlapTab<Flap>(1211) "My Flap"
Arguments and temporary variables:
damageRect: nil
Receiver's instance variables:
bounds: 99 at 105 corner: 207 at 132
owner: nil
submorphs: #(a FlapTab<Flap>(1211) "My Flap")
fullBounds: nil
color: Color lightGreen
extension: nil
transform: a MorphicTransform(angle = 0.0; scale = 1.0; offset = 0 at 0)
smoothing: 1
localBounds: nil
--- The full stack ---
UndefinedObject(Object)>>doesNotUnderstand: #hasPositiveExtent
TransformationMorph(Morph)>>invalidRect:from:
TransformationMorph(TransformMorph)>>invalidRect:from:
TransformationMorph(Morph)>>invalidRect:
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
TransformationMorph(Morph)>>position:
TransformationMorph>>asFlexOf:
FlapTab(Morph)>>addFlexShell
FlapTab(Morph)>>addFlexShellIfNecessary
HaloMorph>>startRot:with:
EventHandler>>send:to:withEvent:fromMorph:
EventHandler>>mouseDown:fromMorph:
ThreePhaseButtonMorph(Morph)>>mouseDown:
ThreePhaseButtonMorph>>mouseDown:
ThreePhaseButtonMorph(Morph)>>handleMouseDown:
MouseButtonEvent>>sentTo:
ThreePhaseButtonMorph(Morph)>>handleEvent:
MorphicEventDispatcher>>dispatchMouseDown:with:
MorphicEventDispatcher>>dispatchEvent:with:
ThreePhaseButtonMorph(Morph)>>processEvent:using:
MorphicEventDispatcher>>dispatchMouseDown:with:
MorphicEventDispatcher>>dispatchEvent:with:
HaloMorph(Morph)>>processEvent:using:
MorphicEventDispatcher>>dispatchMouseDown:with:
MorphicEventDispatcher>>dispatchEvent:with:
PasteUpMorph(Morph)>>processEvent:using:
PasteUpMorph>>processEvent:using:
PasteUpMorph(Morph)>>processEvent:
HandMorph>>sendEvent:focus:clear:
HandMorph>>sendMouseEvent:
HandMorph>>handleEvent:
HandMorph>>processEvents
[] in WorldState>>doOneCycleNowFor: {[:h | ActiveHand := h. h processEvents. capturingGesture := capturingGest...]}
Array(SequenceableCollection)>>do:
WorldState>>handsDo:
WorldState>>doOneCycleNowFor:
WorldState>>doOneCycleFor:
PasteUpMorph>>doOneCycle
[] in Project class>>spawnNewProcess {[[World doOneCycle. Processor yield. false] whileFalse. nil]}
[] in BlockContext>>newProcess {[self value. Processor terminateActive]}
> Rotating flaps DNU and other mishaps
> ------------------------------------
>
> Key: SQ-1119
> URL: http://tracker.squeakland.org/browse/SQ-1119
> Project: squeakland
> Issue Type: Bug
> Components: etoys
> Reporter: Karl Ramberg
> Fix For: future release
>
>
> Most flaps can be rotated by rotation handle but none of them do this gracefully. Viewer flaps give DNU when collapsed and opened again. 'About' flap leaves a green transformation morph on the desktop.
> Should we disable the rotation handle for flaps ?
> I can't really see a use case for rotating a flap, except for a cool factor ;-)
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