Ctr-C now is equivalent to pressing the Break button

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

diff --git a/matita/matita/matita.ml b/matita/matita/matita.ml
index 7312602fa813490060bc47db3cfbd6d52e6adf2a..189259621463120353fa4a1e9155ee55ff99d1f0 100644 (file)
--- a/matita/matita/matita.ml
+++ b/matita/matita/matita.ml
@@ -25,11 +25,6 @@
 
 (* $Id$ *)
 
-open Printf
-
-open MatitaGtkMisc
-open GrafiteTypes
-
 (** {2 Initialization} *)
 
 let _ = 
@@ -37,7 +32,8 @@ let _ =
     ["-tptppath",Arg.String 
       (fun s -> Helm_registry.set_string "matita.tptppath" s),
       "Where to find the Axioms/ and Problems/ directory"];
-  MatitaInit.initialize_all ()
+  MatitaInit.initialize_all ();
+  MatitaMisc.reset_font_size ()
 ;;
 
 let _ =
@@ -93,9 +89,11 @@ let init_debugging_menu gui =
     addDebugSeparator ();
     addDebugCheckbox "tactics logging" 
       (fun mi () -> NTacStatus.debug := mi#active);
+    addDebugCheckbox "disambiguation logging"
+      (fun mi () -> MultiPassDisambiguator.debug := mi#active; NCicDisambiguate.debug := mi#active);
     addDebugCheckbox "disambiguation/refiner/unification/metasubst logging"
       (fun mi () -> NCicRefiner.debug := mi#active; NCicUnification.debug :=
-              mi#active; MultiPassDisambiguator.debug := mi#active; NCicMetaSubst.debug := mi#active);
+              mi#active; MultiPassDisambiguator.debug := mi#active; NCicDisambiguate.debug := mi#active; NCicMetaSubst.debug := mi#active);
     addDebugCheckbox "reduction logging"
       (fun mi () -> NCicReduction.debug := mi#active);
     addDebugSeparator ();
@@ -108,9 +106,9 @@ let init_debugging_menu gui =
 
 let _ =
   at_exit (fun () -> print_endline "\nThanks for using Matita!\n");
-  Sys.catch_break true;
   let args = Helm_registry.get_list Helm_registry.string "matita.args" in
   let gui = MatitaGui.instance () in
+  Sys.set_signal Sys.sigint (Sys.Signal_handle(fun _ -> gui#kill_worker ()));
   init_debugging_menu gui;
   List.iter gui#loadScript (List.rev args);
   gui#main#mainWin#show ();