release snapshot

[helm.git] / helm / matita / matitaMathView.ml

diff --git a/helm/matita/matitaMathView.ml b/helm/matita/matitaMathView.ml
index bf0f7f8bdc85a106dec3a3ce5cf769073c685fd0..e2eb22d5b8f05371ac9f456597360b35668f2c74 100644 (file)
--- a/helm/matita/matitaMathView.ml
+++ b/helm/matita/matitaMathView.ml
@@ -23,6 +23,8 @@
  * http://cs.unibo.it/helm/.
  *)
 
+(* $Id$ *)
+
 open Printf
 
 open GrafiteTypes
@@ -154,7 +156,6 @@ type selected_term =
 
 class clickableMathView obj =
 let text_width = 80 in
-let dummy_loc = HExtlib.dummy_floc in
 object (self)
   inherit GMathViewAux.multi_selection_math_view obj
 
@@ -489,9 +490,11 @@ object (self)
       (Some (Some unsh_sequent,
         ids_to_terms, ids_to_hypotheses, ids_to_father_ids,
         Hashtbl.create 1, None));
-    let name = "sequent_viewer.xml" in
-    HLog.debug ("load_sequent: dumping MathML to ./" ^ name);
-    ignore (domImpl#saveDocumentToFile ~name ~doc:mathml ());
+    if BuildTimeConf.debug then begin
+      let name = "sequent_viewer.xml" in
+      HLog.debug ("load_sequent: dumping MathML to ./" ^ name);
+      ignore (domImpl#saveDocumentToFile ~name ~doc:mathml ())
+    end;
     self#load_root ~root:mathml#get_documentElement
 
   method load_object obj =
@@ -509,9 +512,11 @@ object (self)
         XmlDiff.update_dom ~from:current_mathml mathml;
         self#thaw
     |  _ ->
-        let name = "cic_browser.xml" in
-        HLog.debug ("cic_browser: dumping MathML to ./" ^ name);
-        ignore (domImpl#saveDocumentToFile ~name ~doc:mathml ());
+        if BuildTimeConf.debug then begin
+          let name = "cic_browser.xml" in
+          HLog.debug ("cic_browser: dumping MathML to ./" ^ name);
+          ignore (domImpl#saveDocumentToFile ~name ~doc:mathml ())
+        end;
         self#load_root ~root:mathml#get_documentElement;
         current_mathml <- Some mathml);
 end
@@ -578,7 +583,7 @@ class sequentsViewer ~(notebook:GPack.notebook) ~(cicMathView:cicMathView) () =
       goal2page <- [];
       goal2win <- [];
       _metasenv <- []; 
-      self#script#setGoal ~-1;
+      self#script#setGoal None
 
     method load_sequents { proof = (_,metasenv,_,_) as proof; stack = stack } =
       _metasenv <- metasenv;
@@ -653,7 +658,7 @@ class sequentsViewer ~(notebook:GPack.notebook) ~(cicMathView:cicMathView) () =
           let goal_switch =
             try List.assoc page page2goal with Not_found -> assert false
           in
-          self#script#setGoal (goal_of_switch goal_switch);
+          self#script#setGoal (Some (goal_of_switch goal_switch));
           self#render_page ~page ~goal_switch))
 
     method private render_page ~page ~goal_switch =