Encode svg URI

Author: Adamo Carolli

src/dom-to-image.js

@@ -421,7 +421,6 @@
                 node.setAttribute('xmlns', 'http://www.w3.org/1999/xhtml');
                 return new XMLSerializer().serializeToString(node);
             })
-            .then(util.escapeXhtml)
             .then(function (xhtml) {
                 return '<foreignObject x="0" y="0" width="100%" height="100%">' + xhtml + '</foreignObject>';
             })
@@ -430,7 +429,7 @@
                     foreignObject + '</svg>';
             })
             .then(function (svg) {
-                return 'data:image/svg+xml;charset=utf-8,' + svg;
+                return encodeURI('data:image/svg+xml;charset=utf-8,') + encodeURIComponent(svg);
             });
     }
 
@@ -447,7 +446,6 @@
             uid: uid(),
             delay: delay,
             asArray: asArray,
-            escapeXhtml: escapeXhtml,
             makeImage: makeImage,
             width: width,
             height: height
@@ -636,10 +634,6 @@
             return array;
         }
 
-        function escapeXhtml(string) {
-            return string.replace(/#/g, '%23').replace(/\n/g, '%0A');
-        }
-
         function width(node) {
             var leftBorder = px(node, 'border-left-width');
             var rightBorder = px(node, 'border-right-width');