www

commit b8eb8c383be693425bfcb84c050bcd6e7a8a8676
parent 3ca32dc64b3477875709c0a0f5f2ed3ee0b75c40
Author: Davide P. Cervone <dpvc@union.edu>
Date:   Tue, 19 Aug 2014 16:47:24 -0400

Add some short delays between input and output phases or processing so that messages can be udated, and the browser can respond to the user (in case multiple typeset calls are queued simultaneously).  Resolves issue #872.

Diffstat:
M
unpacked/MathJax.js
 | 
5
+++++

1 file changed, 5 insertions(+), 0 deletions(-)
diff --git a/unpacked/MathJax.js b/unpacked/MathJax.js
@@ -1902,6 +1902,7 @@ MathJax.Hub = {
   inputJax: {},          // mime-type mapped to input jax (by registration)
   outputJax: {order:{}}, // mime-type mapped to output jax list (by registration)
 
+  processSectionDelay: 50, // pause between input and output phases of processing
   processUpdateTime: 250, // time between screen updates when processing math (milliseconds)
   processUpdateDelay: 10, // pause between screen updates to allow other processing (milliseconds)
 
@@ -2058,11 +2059,15 @@ MathJax.Hub = {
         ["Post",this.signal,["Begin Math Input",elements,action]],
         ["processInput",this,state],
         ["Post",this.signal,["End Math Input",elements,action]],
+        ["Delay",MathJax.Callback,this.processSectionDelay],
         ["prepareOutput",this,state,"preProcess"],
+        ["Delay",MathJax.Callback,this.processSectionDelay],
         ["Post",this.signal,["Begin Math Output",elements,action]],
         ["processOutput",this,state],
         ["Post",this.signal,["End Math Output",elements,action]],
+        ["Delay",MathJax.Callback,this.processSectionDelay],
         ["prepareOutput",this,state,"postProcess"],
+        ["Delay",MathJax.Callback,this.processSectionDelay],
         ["Post",this.signal,["End Math",elements,action]],
         ["Post",this.signal,["End "+action,elements]]
       );