src/Pure/PIDE/command.scala
changeset 50163 c62ce309dc26
parent 50158 7b61a539721e
child 50201 c26369c9eda6
--- a/src/Pure/PIDE/command.scala	Thu Nov 22 12:22:03 2012 +0100
+++ b/src/Pure/PIDE/command.scala	Thu Nov 22 13:21:02 2012 +0100
@@ -66,14 +66,16 @@
         case XML.Elem(Markup(name, atts), body) =>
           atts match {
             case Isabelle_Markup.Serial(i) =>
-              val st0 =
-                copy(results =
-                  results + (i -> XML.Elem(Markup(Isabelle_Markup.message(name), atts), body)))
+              val props = Position.purge(atts)
+              val message1 = XML.Elem(Markup(Isabelle_Markup.message(name), props), body)
+              val message2 = XML.Elem(Markup(name, props), body)
+
+              val st0 = copy(results = results + (i -> message1))
               val st1 =
                 if (Protocol.is_tracing(message)) st0
                 else
                   (st0 /: Protocol.message_positions(command, message))(
-                    (st, range) => st.add_markup(Text.Info(range, message)))
+                    (st, range) => st.add_markup(Text.Info(range, message2)))
 
               st1
             case _ => System.err.println("Ignored message without serial number: " + message); this