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commit 70bbd42c9d6d59e923e0c71e5333d24b7be68b13
parent 2afb80176c0ed5be08efe5babf9b0dbd4835fbf5
Author: Davide P. Cervone <dpvc@union.edu>
Date:   Sat,  8 Feb 2014 13:02:56 -0500

Handle nested <math> elements without error.  Resolves issue #614.

Diffstat:
M
unpacked/jax/output/SVG/jax.js
 | 
11
+++++++++++

1 file changed, 11 insertions(+), 0 deletions(-)
diff --git a/unpacked/jax/output/SVG/jax.js b/unpacked/jax/output/SVG/jax.js
@@ -1929,6 +1929,17 @@
           svg.Add(box); svg.Clean();
           this.SVGsaveData(svg);
           //
+          //  If this element is not the top-level math element
+          //    remove the transform and return the svg object
+          //    (issue #614).
+          //
+          if (!span) {
+            svg.element = svg.element.firstChild;  // remove <svg> element
+            svg.element.removeAttribute("transform");
+            svg.removable = true;
+            return svg;
+          }
+          //
           //  Style the <svg> to get the right size and placement
           //
           var l = Math.max(-svg.l,0), r = Math.max(svg.r-svg.w,0);