Updating files from latest merge

raphael.js

@@ -4245,11 +4245,16 @@
      = (number) length.
      = (number) length.
     \*/
     \*/
     elproto.getTotalLength = function () {
     elproto.getTotalLength = function () {
-        if (this.type != "path") {return;}
+        var path = this.getPath();
+        if (!path) {
+            return;
+        }
+
         if (this.node.getTotalLength) {
         if (this.node.getTotalLength) {
             return this.node.getTotalLength();
             return this.node.getTotalLength();
         }
         }
-        return getTotalLength(this.attrs.path);
+
+        return getTotalLength(path);
     };
     };
     /*\
     /*\
      * Element.getPointAtLength
      * Element.getPointAtLength
@@ -4269,8 +4274,34 @@
      o }
      o }
     \*/
     \*/
     elproto.getPointAtLength = function (length) {
     elproto.getPointAtLength = function (length) {
-        if (this.type != "path") {return;}
-        return getPointAtLength(this.attrs.path, length);
+        var path = this.getPath();
+        if (!path) {
+            return;
+        }
+
+        return getPointAtLength(path, length);
+    };
+    /*\
+     * Element.getPath
+     [ method ]
+     **
+     * Returns path of the element. Only works for elements of “path” type and simple elements like circle.
+     = (object) path
+     **
+    \*/
+    elproto.getPath = function () {
+        var path,
+            getPath = R._getPath[this.type];
+        
+        if (this.type == "text" || this.type == "set") {
+            return;
+        }
+
+        if (getPath) {
+            path = getPath(this);
+        }
+
+        return path;
     };
     };
     /*\
     /*\
      * Element.getSubpath
      * Element.getSubpath
@@ -4286,8 +4317,12 @@
      = (string) pathstring for the segment
      = (string) pathstring for the segment
     \*/
     \*/
     elproto.getSubpath = function (from, to) {
     elproto.getSubpath = function (from, to) {
-        if (this.type != "path") {return;}
-        return R.getSubpath(this.attrs.path, from, to);
+        var path = this.getPath();
+        if (!path) {
+            return;
+        }
+
+        return R.getSubpath(path, from, to);
     };
     };
     /*\
     /*\
      * Raphael.easing_formulas
      * Raphael.easing_formulas