Loading it into Squeak 4.4. asks for


SmartRefStream
componentLikeModelbosfcebbmsop0

	^ PutNewClassHere

On 4/30/18, H. Hirzel <hannes.hirzel at gmail.com> wrote:
> Unfortunately the dynamic essay MorphLayoutArticle.019.pr did not load
> in a fairly recent Squeak 6.0a trunk image.
>
> an OrderedCollection(ImageSegment(Object)>>doesNotUnderstand:
> #scanFrom: ObjectScanner>>scanFrom: [] in [] in
> MultiByteBinaryOrTextStream(PositionableStream)>>fileInAnnouncing:
> BlockClosure>>on:do: [] in
> MultiByteBinaryOrTextStream(PositionableStream)>>fileInAnnouncing: []
> in [] in MorphicUIManager>>displayProgress:at:from:to:during:
> BlockClosure>>on:do: [] in
> MorphicUIManager>>displayProgress:at:from:to:during:
> BlockClosure>>ensure:
> MorphicUIManager>>displayProgress:at:from:to:during:
> ProgressInitiationException>>defaultResumeValue
> ProgressInitiationException(Exception)>>resume
> ProgressInitiationException>>defaultAction
> UndefinedObject>>handleSignal: Context>>handleSignal:
> Context>>handleSignal: Context>>handleSignal:
> ProgressInitiationException(Exception)>>signal
> ProgressInitiationException>>display:at:from:to:during:
> ProgressInitiationException class>>display:at:from:to:during:
> ByteString(String)>>displayProgressAt:from:to:during:
> ByteString(String)>>displayProgressFrom:to:during:
> MultiByteBinaryOrTextStream(PositionableStream)>>fileInAnnouncing:
> MultiByteBinaryOrTextStream(PositionableStream)>>fileIn
> MultiByteBinaryOrTextStream>>fileInProject
> MultiByteBinaryOrTextStream>>fileInObjectAndCodeForProject [] in [] in
> ProjectLoading class>>fileInName:archive:morphOrList:
> BlockClosure>>on:do: [] in ProjectLoading
> class>>fileInName:archive:morphOrList: BlockClosure>>ensure:
> ProjectLoading class>>fileInName:archive:morphOrList: ProjectLoading
> class>>openName:stream:fromDirectory:withProjectView:clearOriginFlag:
> ProjectLoading class>>openName:stream:fromDirectory:withProjectView:
> [] in ProjectLoading class>>openOn: BlockClosure>>on:do: [] in
> ByteString(String)>>displaySequentialProgress: [] in [] in
> MorphicUIManager>>displayProgress:at:from:to:during:
> BlockClosure>>on:do: [] in
> MorphicUIManager>>displayProgress:at:from:to:during:
> BlockClosure>>ensure:
> MorphicUIManager>>displayProgress:at:from:to:during:
> ProgressInitiationException>>defaultResumeValue
> ProgressInitiationException(Exception)>>resume
> ProgressInitiationException>>defaultAction
> UndefinedObject>>handleSignal:
> ProgressInitiationException(Exception)>>signal
> ProgressInitiationException>>display:at:from:to:during:
> ProgressInitiationException class>>display:at:from:to:during:
> ProgressInitiationException class>>display:from:to:during:
> ByteString(String)>>displaySequentialProgress: ProjectLoading
> class>>openOn: [] in ExternalDropHandler class>>defaultProjectHandler
> ExternalDropHandler>>handle:in:dropEvent:
> PasteUpMorph>>handleDroppedItem:event: [] in PasteUpMorph>>dropFiles:
> BlockClosure>>ensure: PasteUpMorph>>dropFiles:
> PasteUpMorph(Morph)>>handleDropFiles: DropFilesEvent>>sentTo:
> PasteUpMorph(Morph)>>handleEvent:
> MorphicEventDispatcher>>dispatchEvent:withHandler:withMorph:
> MorphicEventDispatcher>>dispatchDefault:with:
> MorphicEventDispatcher>>dispatchEvent:with:
> PasteUpMorph(Morph)>>processEvent:using: [] in
> PasteUpMorph>>processEvent:using: BlockClosure>>ensure:
> PasteUpMorph>>processEvent:using: PasteUpMorph(Morph)>>processEvent:
> [] in [] in [] in HandMorph>>sendEvent:focus:clear:
> BlockClosure>>ensure:
> DropFilesEvent(MorphicEvent)>>becomeActiveDuring: [] in [] in
> HandMorph>>sendEvent:focus:clear: BlockClosure>>ensure:
> HandMorph>>becomeActiveDuring: [] in HandMorph>>sendEvent:focus:clear:
> BlockClosure>>ensure: PasteUpMorph>>becomeActiveDuring:
> HandMorph>>sendEvent:focus:clear: HandMorph>>sendEvent:focus:
> HandMorph>>handleEvent: HandMorph>>processEvents [] in
> WorldState>>doOneCycleNowFor: Array(SequenceableCollection)>>do:
> WorldState>>handsDo: WorldState>>doOneCycleNowFor:
> WorldState>>doOneCycleFor: PasteUpMorph>>doOneCycle [] in
> MorphicProject>>spawnNewProcess [] in BlockClosure>>newProcess)
>
> On 4/30/18, H. Hirzel <hannes.hirzel at gmail.com> wrote:
>> Hi Tim
>>
>> Implementing your suggestion [1] worked to make
>> MorphLayoutArticle.019.pr load into
>> Squeak 3.8.1, see screen shot.
>>
>> What I aiming at next  at is to load it into Squeak 6.0a trunk. I
>> assume this should be possible quite easily because of the
>> enhancements done last year [2][3].
>>
>> Regards
>> Hannes
>>
>>
>>
>>
>>
>> [1] Extend #initKnownRenames
>>
>> SmartRefStream>>initKnownRenames
>> 	renamed
>>           at: #AlansTextPlusMorph put: #TextPlusMorph;
>> 		at: #FlasherMorph put: #Flasher;
>> 		yourself
>>
>> made MorphLayoutArticle.019.pr to load.
>>
>>
>> [2] 6502 format
>> http://wiki.squeak.org/squeak/6502
>>
>> ImageFormat of the interpreter Virtual Machine.
>> May be loaded transparently into Squeak 6.0a through the help of
>> LegacyImageSegment.
>>
>> [3]
>> http://wiki.squeak.org/squeak/6579
>> LegacyImageSegment
>> A new class introduced in March 2017 in Squeak 6.0a to enable the
>> loading of the older 6502 image segment format type .
>>
>> More see Smalltalk imageFormatVersion  http://wiki.squeak.org/squeak/873
>>
>>
>> On 4/30/18, Tm Jhnsn <digit at sonic.net> wrote:
>>> Hi Hannes,
>>>
>>> In 5.1 there is SmartRefStream>>#initKnownRenames which includes:
>>>
>>> at: #AlansTextPlusMorph put: #TextPlusMorph;
>>>
>>> HTH,
>>> Tim
>>>
>>>
>>> On 4/30/2018 7:33 AM, H. Hirzel wrote:
>>>> Hi Bob
>>>>
>>>> It still loads fine in Squeak 3.2. Thank you.
>>>>
>>>> In Squeak 3.8.1 the SmartRefStream needs a new class for
>>>>
>>>>       AlansTextPlusMorph
>>>>
>>>>
>>>> SmartRefStream>>
>>>> alansTextPlusMorphbosfcebbmsopssrsggshtt0
>>>>
>>>> 	^ PutNewClassHere
>>>>
>>>>
>>>> Any suggestions what I should put as a new class?
>>>>
>>>> Regards
>>>> Hannes
>>>>
>>>>
>>>>
>>>>
>>>> On 4/30/18, Bob Arning <arning315 at comcast.net> wrote:
>>>>> Here is the latest one I have. It loaded fine in 3.2.
>>>>>
>>>>>
>>>>> On 4/29/18 10:20 PM, H. Hirzel wrote:
>>>>>> Hello
>>>>>>
>>>>>> Is there a backup-copy/mirror available of the
>>>>>>
>>>>>>                   MorphLayoutArticle
>>>>>>
>>>>>> project which was on Bob's SuperSwiki? [1]
>>>>>>
>>>>>> Regards
>>>>>> Hannes
>>>>>>
>>>>>>
>>>>>>
>>>>>> ----------------------------------
>>>>>> [1]
>>>>>> http://wiki.squeak.org/squeak/2141
>>>>>>
>>>>>> How to lay out submorphs
>>>>>>
>>>>>> Please read the excellent dynamic essay project MorphLayoutArticle
>>>>>> (broken link) on Bob's SuperSwiki.
>>>>>>
>>>>>> Every Morph now has the capability to layout it's submorphs.
>>>>>> (Previously, only the AlignmentMorph could implement layout policies.
>>>>>> AlignmentMorph is still available because of compatibility reasons
>>>>>> and
>>>>>> some utility methods it implements.
>>>>>>
>>>>>
>>>>>
>>>>>
>>>
>>>
>>
>