[OpenLayers-Trac] [OpenLayers] #3441: Default opacity of layer

OpenLayers trac-20090302 at openlayers.org
Fri Jul 29 03:06:25 EDT 2011

#3441: Default opacity of layer
 Reporter:  mosesonline  |       Owner:  euzuro      
     Type:  bug          |      Status:  new         
 Priority:  minor        |   Milestone:  2.12 Release
Component:  Layer        |     Version:  SVN         
 Keywords:  layer        |       State:  Review      
 Currently the opacity of a layer is '''null''' by default but it is
 visible. If there is a control or an element which wants to control the
 opacity of layers it has to deal with this strange "number" '''null'''
 like :[[BR]]
 if (layer.opacity == null) layer.opacity = 1;[[BR]]
 It think it would be clearer if the opacity would be 1 form start.

Ticket URL: <http://trac.openlayers.org/ticket/3441>
OpenLayers <http://openlayers.org/>
A free AJAX map viewer

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