#7090 NORM 8.2.0 (: Read activity crashes if you zoom PDF

[Zarro Boogs per Child]

#7090: Read activity crashes if you zoom PDF
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   Reporter:  skierpage      |       Owner:  rwh                              
       Type:  defect         |      Status:  reopened                         
   Priority:  normal         |   Milestone:  8.2.0 (was Update.2)             
  Component:  read-activity  |     Version:  Development build as of this date
 Resolution:                 |    Keywords:                                   
Next_action:  never set      |    Verified:  0                                
  Blockedby:                 |    Blocking:                                   
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Changes (by skierpage):

  * status:  closed => reopened
  * version:  Update.1 => Development build as of this date
  * resolution:  duplicate =>
  * milestone:  => 8.2.0 (was Update.2)


Comment:

 This still happens with Read 49 on joyride-2273.  For example, if I open
 the Sugar Handbook (in Browse at OLPC Library > activities > find
 activities, link near the bottom), View > Zoom to 400%, then page forward
 and back, my XO gets really slow, the cursor stops tracking, then Read
 goes away.  Nothing in the Read activity log seems relevant.

 I couldn't tell the bug number of which marco resolved this as duplicate.
 #6002 is  closed as an upstream bug, but this is a significant usability
 problem (albeit with no loss of data).  So I reopened this, sorry if I did
 the wrong thing.

 FYI this happens to me in normal use because I get confused which game
 button does what, so I click the wrong one to page down, and because zoom
 takes time without any feedback I click it again.

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Ticket URL: <http://dev.laptop.org/ticket/7090#comment:2>
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