#7315 NORM Future : Using "scale factor" on a PasteUpMorph interferes with Viewer updating.

Zarro Boogs per Child bugtracker at laptop.org
Fri Jun 20 14:34:00 EDT 2008


#7315: Using "scale factor" on a PasteUpMorph interferes with Viewer updating.
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  Reporter:  dmoco           |       Owner:  etoys                                                    
      Type:  defect          |      Status:  new                                                      
  Priority:  normal          |   Milestone:  Future Release                                           
 Component:  etoys-activity  |     Version:  Update.1                                                 
Resolution:                  |    Keywords:  scale factor transform transformmorph holder pasteupmorph
  Verified:  0               |    Blocking:                                                           
 Blockedby:                  |  
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Comment(by ScottWallace):

 Replying to [comment:4 dmoco]:
 I've split this last item off into a separate TRAC ticket, #7325.   This
 is clearly a subtle bug in an optimization in ThumbnailMorph, triggered
 only in the specific circumstance where you remove a Sketch which is the
 last-remaining item in a Holder, then drop that same Sketch back into the
 same Holder.  As you observed, it is a display glitch only, not a
 computational issue.  Indeed, if you hit alt-r (or choose 'restore
 display' from the desktop menu) you'll see that the readouts immediately
 come right.

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Ticket URL: <http://dev.laptop.org/ticket/7315#comment:5>
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