limit scope of mathjax rerender #531

diff --git a/plugin/math/math.js b/plugin/math/math.js
index 3efe321ffe608fdf76d703e163987d8e27785ff2..30dd38c6c08689b88cf54378631ba2d4b25eac0b 100755 (executable)
--- a/plugin/math/math.js
+++ b/plugin/math/math.js
@@ -29,7 +29,7 @@
                });
 
                Reveal.addEventListener( 'slidechanged', function( event ) {
-                       MathJax.Hub.Rerender();
+                       MathJax.Hub.Update( event.currentSlide );
                } );
 
        }