[Bugs] #3944 sugar HIGH: Neighbourhood view icons can collide with central buddy icon

[Sugar Labs Bugs]

#3944: Neighbourhood view icons can collide with central buddy icon
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    Reporter:  garycmartin  |          Owner:  humitos           
        Type:  defect       |         Status:  accepted          
    Priority:  High         |      Milestone:  0.98              
   Component:  sugar        |        Version:  0.97.x            
    Severity:  Major        |       Keywords:  13.1.0, regression
Distribution:  Unspecified  |   Status_field:  Unconfirmed       
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Changes (by humitos):

 * cc: humitos (added)
  * owner:  manuq => humitos
  * status:  assigned => accepted


Comment:

 I've just uploaded a patch that mark the icon to be re-arranged if it
 collides with the central buddy (locked icon). This reduces the
 possibility to collide with it.

 I tried many times the test case that manuq uploaded some weeks ago and I
 think the patch it's acceptable. Sometimes I get the icons collided by
 that it's a normal behaviour because of the way that the SugarExt.Grid is
 implemented.

 Well, this patch needs testing because maybe I am skipping some
 possibilities.

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Ticket URL: <http://bugs.sugarlabs.org/ticket/3944#comment:4>
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