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don't fire changelayer events without a property, and do a more solid changelayer event check before changing the layer zIndex. r=tschaub (closes #3377)

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git-svn-id: http://svn.openlayers.org/trunk/openlayers@12121 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
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ahocevar
2011-06-22 06:04:10 +00:00
parent 9b1aca53fa
commit 336f82b771
5 changed files with 29 additions and 9 deletions
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12
lib/OpenLayers/Map.js
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@@ -65,12 +65,12 @@ OpenLayers.Map = OpenLayers.Class({
* object will include a *layer* property that references the removed
* layer.
* - *changelayer* triggered after a layer name change, order change,
* opacity change, params change or visibility change
* (due to resolution thresholds). Listeners will receive an event
* object with *layer* and *property* properties. The *layer*
* property will be a reference to the changed layer.
* The *property* property will be a key to the
* changed property (name, order, opacity, params or visibility).
* opacity change, params change, visibility change (due to resolution
* thresholds) or attribution change (due to extent change). Listeners
* will receive an event object with *layer* and *property* properties.
* The *layer* property will be a reference to the changed layer. The
* *property* property will be a key to the changed property (name,
* order, opacity, params, visibility or attribution).
* - *movestart* triggered after the start of a drag, pan, or zoom
* - *move* triggered after each drag, pan, or zoom
* - *moveend* triggered after a drag, pan, or zoom completes