remove handling of touch IDs and just use first target touch item

diff --git a/js/map.js b/js/map.js
index d1f6b03c93cc7e4164f4cc671c7702fa9617d415..b63aea5fe1272ffd773cc4464cc02781765b6e4b 100644 (file)
--- a/js/map.js
+++ b/js/map.js
@@ -861,12 +861,12 @@ var mapEvHandler = {
 
       // Bail out if the started touch can't be found.
       if (touchEvent && gDragging &&
 
       // Bail out if the started touch can't be found.
       if (touchEvent && gDragging &&

-          !aEvent.changedTouches.identifiedTouch(gDragTouchID))
+          !aEvent.targetTouches.item(0))

         return;
     }
 
     var coordObj = touchEvent ?
         return;
     }
 
     var coordObj = touchEvent ?

-                   aEvent.changedTouches.identifiedTouch(gDragTouchID) :
+                   aEvent.targetTouches.item(0) :

                    aEvent;
 
     switch (aEvent.type) {
                    aEvent;
 
     switch (aEvent.type) {


@@ -881,8 +881,7 @@ var mapEvHandler = {
                          aEvent.targetTouches.item(0).clientY, 2)
             );
           }
                          aEvent.targetTouches.item(0).clientY, 2)
             );
           }

-          gDragTouchID = aEvent.changedTouches.item(0).identifier;
-          coordObj = aEvent.changedTouches.identifiedTouch(gDragTouchID);
+          coordObj = aEvent.targetTouches.item(0);

         }
         var x = coordObj.clientX - gGLMapCanvas.offsetLeft;
         var y = coordObj.clientY - gGLMapCanvas.offsetTop;
         }
         var x = coordObj.clientX - gGLMapCanvas.offsetLeft;
         var y = coordObj.clientY - gGLMapCanvas.offsetTop;