Finishing Schuyler's commit the other day, which was designed to change behavior on release of shift key, but failed to actually do so...

git-svn-id: http://svn.openlayers.org/trunk/openlayers@276 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf

lib/OpenLayers/Control/MouseDefaults.js

@@ -51,15 +51,6 @@ OpenLayers.Control.MouseDefaults.prototype =
     defaultMouseMove: function (evt) {
         if (this.mouseDragStart != null) {
             if (this.zoomBox) {
-		/* after initially suggesting it, I'm not so sure 
-		 * this is a good idea ...
-		 * I always let up off the shift key too early
-		 * and cancel my zoombox by accident - SDE
-		if (!evt.shiftKey) {
-		    this.defaultMouseUp(evt);
-                    return;
-                }
-		*/
                 var deltaX = Math.abs(this.mouseDragStart.x - evt.xy.x);
                 var deltaY = Math.abs(this.mouseDragStart.y - evt.xy.y);
                 this.zoomBox.style.width = deltaX+"px";
@@ -88,7 +79,6 @@ OpenLayers.Control.MouseDefaults.prototype =
     */
     defaultMouseUp: function (evt) {
         if (this.zoomBox) {
-	    if (evt.shiftKey) {
             var start = this.map.getLonLatFromPixel( this.mouseDragStart ); 
             var end = this.map.getLonLatFromPixel( evt.xy );
             var top = Math.max(start.lat, end.lat);
@@ -101,7 +91,6 @@ OpenLayers.Control.MouseDefaults.prototype =
               (start.lon + end.lon) / 2,
               (start.lat + end.lat) / 2
              ), zoom);
-            }
             this.map.viewPortDiv.removeChild(document.getElementById("zoomBox"));
             this.zoomBox = null;
         }