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commit 3a5a0a6910597ad57d81010eb81ed90298e2aaac
parent caa965d23db217e4c5913d5207b41c843bc1dbc5
Author: Davide P. Cervone <dpvc@union.edu>
Date:   Wed, 20 Mar 2013 13:58:48 -0400

Remove commented code and add comment for change to Ex().  Issue #383.

Diffstat:
M
unpacked/jax/output/SVG/jax.js
 | 
9
+--------

1 file changed, 1 insertion(+), 8 deletions(-)
diff --git a/unpacked/jax/output/SVG/jax.js b/unpacked/jax/output/SVG/jax.js
@@ -414,15 +414,8 @@
       if (Math.abs(m) < .0006) {return "0em"}
       return m.toFixed(3).replace(/\.?0+$/,"") + "em";
     },
-    /* 
-     * Ex: function (m) {
-     *   m = m / this.TeX.x_height;
-     *   if (Math.abs(m) < .0006) {return "0ex"}
-     *   return m.toFixed(3).replace(/\.?0+$/,"") + "ex";
-     * },
-     */
     Ex: function (m) {
-      m = Math.round(m / this.TeX.x_height * this.ex) / this.ex;
+      m = Math.round(m / this.TeX.x_height * this.ex) / this.ex;  // try to use closest pixel size
       if (Math.abs(m) < .0006) {return "0ex"}
       return m.toFixed(3).replace(/\.?0+$/,"") + "ex";
     },