making 1 the default for layer opacity. p=mosesonline,me r=me (closes #3441)

git-svn-id: http://svn.openlayers.org/trunk/openlayers@12227 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
2011-08-09 17:33:37 +00:00
parent a6b2537074
commit 92546caa9e
3 changed files with 6 additions and 5 deletions
--- a/lib/OpenLayers/Format/WMC.js
+++ b/lib/OpenLayers/Format/WMC.js
@@ -61,7 +61,7 @@ OpenLayers.Format.WMC = OpenLayers.Class(OpenLayers.Format.Context, {
            numZoomLevels: layer.numZoomLevels,
            units: layer.units,
            isBaseLayer: layer.isBaseLayer,
-            opacity: layer.opacity,
+            opacity: layer.opacity == 1 ? undefined : layer.opacity,
            displayInLayerSwitcher: layer.displayInLayerSwitcher,
            singleTile: layer.singleTile,
            tileSize: (layer.singleTile || !layer.tileSize) ?