[OpenLayers-Trac] Re: [OpenLayers] #2964: Error in Layer.Zoomify when width or height is evenly divisible by 256

[OpenLayers]

#2964: Error in Layer.Zoomify when width or height is evenly divisible by 256
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 Reporter:  alpage   |       Owner:  euzuro      
     Type:  bug      |      Status:  new         
 Priority:  major    |   Milestone:  2.12 Release
Component:  Layer    |     Version:  2.11        
 Keywords:  zoomify  |       State:  Review      
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Changes (by karlshea):

 * cc: karlshea (added)
  * state:  => Review
  * version:  2.10 => 2.11


Comment:

 I can confirm that the patched fixed the issue for me as well.

 However, the adding/subtracting one seems a little "tricky" when looking
 at the code to see what is actually happening.

 I've attached a different patch that does a specific test for zero as
 well.

 Is there anything else that I could help with to move this along?

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Ticket URL: <http://trac.openlayers.org/ticket/2964#comment:3>
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