The only comment I see associated with this change is

Make Etoys unloadable: Move lots of methods to Etoys package. Remove the 
old Fabrik remnants.

which applies to the whole change set (or Morphic-ar.294 if you prefer). 
What I think happened was this

-- it used to say:

     self penUpWhile: [self position: self position + (oldRefPos - self 
referencePosition)].

-- #penUpWhile was moved to the Etoys package

-- so that this would not blow up if there were no Etoys loaded, a guard 
was added:

     self actorStateOrNil ifNotNil:[
         self penUpWhile: [self position: self position + (oldRefPos - 
self referencePosition)].
     ].

-- the assumption being, I guess, was that only Etoys cared about 
rotation done this way


On 12/19/17 3:29 PM, Javier Diaz-Reinoso wrote:
> The reason my example works is because I am rotating a Polygon, the problem is with ImageMorphs/SketchMorphs, and the selector with problems is TransformationMorph>>adjustAfter: of 'ar 1/3/2010' created in Squeak 3.11, If you revert to the previous version of: 'di 9/30/1998' works OK.
>
> Also works if you create an (eToys) script with Player>>turn: because that copy the actorStateOrNil to the transformMorph which the new version expect.
>
> Because the new version was from 'ar' you know that was created for some important reason, so is any documentation for the change?
>
>> On 18 Dec 2017, at 15:45, Louis LaBrunda <Lou at Keystone-Software.com> wrote:
>>
>> Hi Javier,
>>
>> Thanks for the help.  The movie did post and look good.  I am presently trying Tim and Bob's
>> suggestions with some success.
>>
>> Lou
>>
>>> Well, I think is for eToys Players and in that works well, to test use this in workspace:
>>>
>>> attrs := {{100 . Color red . 0.5 at 0.5} . {200 . Color blue . 0.25 at 0.25}}..
>>> hands := attrs collect: [:att| |lm|
>>> 	lm := LineMorph from: 150 at 300 to: (Point x: 150+(att at:1) y: 300) color: (att at: 2) width: 2.
>>> 	lm rotationCenter: (att at: 3).
>>> 	lm makeForwardArrow].
>>> hands do: [:m | m openInWorld].
>>>
>>> and then create 2 (eToy) scripts to rotate, I am enclosing a movie (344kb), I hope is not rejected:
>> -- 
>> Louis LaBrunda
>> Keystone Software Corp.
>> SkypeMe callto://PhotonDemon
>>
>>
>

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