[OpenLayers-Trac] [OpenLayers] #3235: Only add features to unrenderedFeatures when drawFeature returns false

[OpenLayers]

#3235: Only add features to unrenderedFeatures when drawFeature returns false
--------------------------+-------------------------------------------------
 Reporter:  ahocevar      |       Owner:  crschmidt   
     Type:  feature       |      Status:  new         
 Priority:  minor         |   Milestone:  2.11 Release
Component:  Layer.Vector  |     Version:  2.10        
 Keywords:                |       State:              
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 Renderer::drawFeature returns undefined for features without a geometry,
 and false for features that were not rendered. Renderer.SVG::drawFeature
 returns null for features that were drawn incompletely (i.e. clipped
 because the extent exceeds the coordinate range). But Layer.Vector adds
 features to the unrenderedFeatures array for every falsish return from
 Renderer::drawFeature. Instead, it should only add features where
 drawFeature returns false or null. When we get rid of Renderer.SVG, we
 only need to check for false.

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Ticket URL: <http://trac.openlayers.org/ticket/3235>
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A free AJAX map viewer