#2713 HIGH Trial-3: Add paging arrows to the activities frame

[Zarro Boogs per Child]

#2713: Add paging arrows to the activities frame
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  Reporter:  tomeu   |       Owner:  edsiper 
      Type:  defect  |      Status:  assigned
  Priority:  high    |   Milestone:  Trial-3 
 Component:  sugar   |     Version:          
Resolution:          |    Keywords:  review? 
  Verified:  0       |  
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Changes (by edsiper):

 * cc: marco, Eben (added)
  * keywords:  => review?
  * status:  new => assigned

Comment:

 Two patches has been attached, this widget show the content as pages with
 left/right buttons if is necessary. this first version still needs to show
 the last elements as a new page, as I'm using a viewport widget sometimes
 the graphics don't look very well when viewport try to show a not existent
 widget part.

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Ticket URL: <http://dev.laptop.org/ticket/2713#comment:2>
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