X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=matitaB%2Fmatita%2Fmatitaweb.js;h=0805e0b9adc297d1e1b5e144388691def7aa4785;hb=e628a830e720c821111706a22e7cb05dc3a6628b;hp=8b607e21adcb897cebea009b3bdcc98075bb2d69;hpb=1f0f5721ea1bae0865b8e2a1e68abb94b5fcd964;p=helm.git

diff --git a/matitaB/matita/matitaweb.js b/matitaB/matita/matitaweb.js
index 8b607e21a..0805e0b9a 100644
--- a/matitaB/matita/matitaweb.js
+++ b/matitaB/matita/matitaweb.js
@@ -133,6 +133,12 @@ function restoreSelection() {
                 }
     }
 }
+
+function lookup_tex(texmacro)
+{
+  texmacro = texmacro.substring(1);
+  return unescape(macro2utf8[texmacro]);
+}
  
 function keypress(e)
 {
@@ -146,8 +152,10 @@ function keypress(e)
 	  match = unlocked.innerHTML.substring(i,j);
 	  pre = unlocked.innerHTML.substring(0,i);
 	  post = unlocked.innerHTML.substring(j);
-	  if (match == '\\to') {
-             unlocked.innerHTML = pre + "-> " + post;
+	  
+	  sym = lookup_tex(match);
+	  if (typeof sym != "undefined") {
+             unlocked.innerHTML = pre + sym + " " + post;
              restoreSelection(); 
  	     return suppressdefault(e,true);
 	  }