exporting.js in highcharts-rails-5.0.3

- old
+ new

@@ -1,7 +1,7 @@
 /**
- * @license Highcharts JS v5.0.0 (2016-09-29)
+ * @license Highcharts JS v5.0.3 (2016-11-18)
  * Exporting module
  *
  * (c) 2010-2016 Torstein Honsi
  *
  * License: www.highcharts.com/license
@@ -372,11 +372,13 @@
 
                 // Move HTML into a foreignObject
                 if (allowHTML) {
                     html = svg.match(/<\/svg>(.*?$)/);
                     if (html) {
-                        html = '<foreignObject x="0" y="0" width="200" height="200">' +
+                        html = '<foreignObject x="0" y="0" ' +
+                            'width="' + sourceWidth + '" ' +
+                            'height="' + sourceHeight + '">' +
                             '<body xmlns="http://www.w3.org/1999/xhtml">' +
                             html[1] +
                             '</body>' +
                             '</foreignObject>';
                         svg = svg.replace('</svg>', html + '</svg>');
@@ -524,17 +526,12 @@
                     cacheName = 'cache-' + className,
                     menu = chart[cacheName],
                     menuPadding = Math.max(width, height), // for mouse leave detection
                     innerMenu,
                     hide,
-                    hideTimer,
                     menuStyle,
-                    docMouseUpHandler = function(e) {
-                        if (!chart.pointer.inClass(e.target, className)) {
-                            hide();
-                        }
-                    };
+                    removeMouseUp;
 
                 // create the menu only the first time
                 if (!menu) {
 
                     // create a HTML element above the SVG
@@ -570,22 +567,25 @@
                         chart.openMenu = false;
                     };
 
                     // Hide the menu some time after mouse leave (#1357)
                     addEvent(menu, 'mouseleave', function() {
-                        hideTimer = setTimeout(hide, 500);
+                        menu.hideTimer = setTimeout(hide, 500);
                     });
                     addEvent(menu, 'mouseenter', function() {
-                        clearTimeout(hideTimer);
+                        clearTimeout(menu.hideTimer);
                     });
 
 
-                    // Hide it on clicking or touching outside the menu (#2258, #2335, #2407)
-                    addEvent(doc, 'mouseup', docMouseUpHandler);
-                    addEvent(chart, 'destroy', function() {
-                        removeEvent(doc, 'mouseup', docMouseUpHandler);
+                    // Hide it on clicking or touching outside the menu (#2258, #2335,
+                    // #2407)
+                    removeMouseUp = addEvent(doc, 'mouseup', function(e) {
+                        if (!chart.pointer.inClass(e.target, className)) {
+                            hide();
+                        }
                     });
+                    addEvent(chart, 'destroy', removeMouseUp);
 
 
                     // create the items
                     each(items, function(item) {
                         if (item) {
@@ -792,9 +792,10 @@
                 // Destroy the divs for the menu
                 if (exportDivElements) {
                     each(exportDivElements, function(elem, i) {
 
                         // Remove the event handler
+                        clearTimeout(elem.hideTimer); // #5427
                         removeEvent(elem, 'mouseleave');
 
                         // Remove inline events
                         chart.exportDivElements[i] = elem.onmouseout = elem.onmouseover = elem.ontouchstart = elem.onclick = null;
 