1 files changed, 7 insertions, 2 deletions
diff --git a/src/textdocvisitor.cpp b/src/textdocvisitor.cpp
index fe5573b..9e5cd21 100644
--- a/src/textdocvisitor.cpp
+++ b/src/textdocvisitor.cpp
@@ -71,8 +71,13 @@ void TextDocVisitor::filter(const char *str)
     c=*p++;
     switch(c)
     {
-      case '\n': m_t << " "; break;
-      default:   m_t << c;
+      case '\n':  m_t << " ";      break;
+      case '"':   m_t << "&quot;"; break;
+      case '\'':  m_t << "&apos;"; break;
+      case '<':   m_t << "&lt;";   break;
+      case '>':   m_t << "&gt;";   break;
+      case '&':   m_t << "&amp;";  break;
+      default:    m_t << c;
     }
   }
 }