X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2FDEVEL%2Fmathml_editor%2Fsrc%2FLPushLexer.cc;h=a16801bf0d03f6e533be2fce52d5ffd33823173a;hb=97c2d258a5c524eb5c4b85208899d80751a2c82f;hp=74cda410aa5abc77738684c2304fb9a8762f6f14;hpb=98e5817ce4fa424fb3181d90d327935c1b100ec4;p=helm.git

diff --git a/helm/DEVEL/mathml_editor/src/LPushLexer.cc b/helm/DEVEL/mathml_editor/src/LPushLexer.cc
index 74cda410a..a16801bf0 100644
--- a/helm/DEVEL/mathml_editor/src/LPushLexer.cc
+++ b/helm/DEVEL/mathml_editor/src/LPushLexer.cc
@@ -24,6 +24,8 @@
  */
 
 #include <string>
+#include <cctype>
+#include <cassert>
 
 #include "ALogger.hh"
 #include "TToken.hh"
@@ -40,6 +42,8 @@ LPushLexer::reset()
 {
   buffer.erase();
   state = ACCEPT;
+
+  displayCursor();
 }
 
 void
@@ -187,7 +191,7 @@ LPushLexer::push(char ch)
 	}
       break;
     case ESCAPED_CHARACTER:
-      if ((ch == '-') || (ch == '_'))
+      if ((ch == '-') || (ch == '_') || (ch == '/'))
         {
 	  buffer.push_back(ch);
 	  state = IDENTIFIER;