Merge pull request #143 from jorix/stop-freehand

Handler.Path: Stop freehand using "maxVertices"

lib/OpenLayers/Handler/Path.js

@@ -30,8 +30,7 @@ OpenLayers.Handler.Path = OpenLayers.Class(OpenLayers.Handler.Point, {
      * APIProperty: maxVertices
      * {Number} The maximum number of vertices which can be drawn by this
      * handler. When the number of vertices reaches maxVertices, the
-     * geometry is automatically finalized. This property doesn't
-     * apply if freehand is set. Default is null.
+     * geometry is automatically finalized. Default is null.
      */
     maxVertices: null,
 
@@ -446,7 +445,13 @@ OpenLayers.Handler.Path = OpenLayers.Class(OpenLayers.Handler.Point, {
             if(this.persist) {
                 this.destroyPersistedFeature();
             }
-            this.addPoint(evt.xy);
+            if(this.maxVertices && this.line &&
+                    this.line.geometry.components.length === this.maxVertices) {
+                this.removePoint()
+                this.finalize();
+            } else {
+                this.addPoint(evt.xy);
+            }
             return false;
         }
         if (!this.touch && (!this.mouseDown || this.stoppedDown)) {