[OpenLayers-Trac] [OpenLayers] #1488: Deflicker WFS Layer

OpenLayers trac at openlayers.org
Thu Apr 3 13:27:07 EDT 2008


#1488: Deflicker WFS Layer
----------------------+-----------------------------------------------------
 Reporter:  tcoulter  |       Owner:         
     Type:  bug       |      Status:  new    
 Priority:  minor     |   Milestone:         
Component:  general   |     Version:  2.6 RC1
 Keywords:            |       State:         
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 Per the OL sprint in NY, I've been asked to submit code that fixes some of
 the flickers in the WFS layer.

 The previous implementation used calls to renderer.clear() to do most of
 the refreshing and redrawing of features; this worked, but was the primary
 reason flickers existed. This implementation, on the other hand, uses a
 finer-tuned method for refreshing and redrawing features that doesn't
 clear all the features on the map.

 I've attached a patch for the initial deflickering, though it may not take
 care of everything.

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Ticket URL: <http://trac.openlayers.org/ticket/1488>
OpenLayers <http://openlayers.org/>
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