www

commit 63c8bd4d838a88dd3cd3c848f04835c291b3e7bf
parent 9178a9af0eb739809dedb13cf0a7d81075f9a71d
Author: Davide P. Cervone <dpvc@union.edu>
Date:   Mon, 29 Apr 2013 14:10:40 -0400

Merge branch 'issue435' into develop

Diffstat:
M
unpacked/extensions/MathZoom.js
 | 
4
++--

1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/unpacked/extensions/MathZoom.js b/unpacked/extensions/MathZoom.js
@@ -229,8 +229,8 @@
           overlay = document.getElementById("MathJax_ZoomOverlay");
       var xy = ZOOM.getXY(div);
       var obj = div.parentNode, overflow = ZOOM.getOverflow(obj);
-      while (obj.parentNode && overflow === "visible") {
-        obj = obj.parentNode;
+      while (obj.parentNode && obj !== document.body && overflow === "visible") {
+        obj = obj.parentNode
         overflow = ZOOM.getOverflow(obj);
       }
       if (overflow !== "visible") {