X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=matita%2FmatitaAutoGui.ml;h=9ba6dd89828052a7e084cc0a42e9ec3e54f3122c;hb=72a91e9bdd1a8c1a3f12522ec9acec4f53afe345;hp=0436c206dbb3827b52b5f083c1a46644bdab4e94;hpb=8e24e39aed25a2c31fb7073308ee3f0b80c206e6;p=helm.git

diff --git a/matita/matitaAutoGui.ml b/matita/matitaAutoGui.ml
index 0436c206d..9ba6dd898 100644
--- a/matita/matitaAutoGui.ml
+++ b/matita/matitaAutoGui.ml
@@ -81,7 +81,17 @@ let cell_of_candidate height context ?(active=false) g id c =
   in
   tooltip#set_tip ~text (button :> GObj.widget);
   ignore(button#connect#clicked 
-    (fun _ -> HLog.warn (string_of_int id); Auto.give_hint id));
+    (fun _ -> 
+      let menu = GMenu.menu () in
+      let follow = GMenu.menu_item ~label:"Follow" () in
+      let prune = GMenu.menu_item ~label:"Prune" () in
+      ignore (follow#connect#activate 
+        (fun _ -> HLog.warn (string_of_int id); Auto.give_hint id));
+      ignore (prune#connect#activate 
+        (fun _ -> HLog.warn (string_of_int id); Auto.give_prune_hint id));
+      menu#append follow;
+      menu#append prune;
+      menu#popup 0 (GtkMain.Main.get_current_event_time ())));
   button
 ;;
 let cell_of_goal height win_width context goal = 
@@ -114,7 +124,7 @@ let cell_of_candidates height grey context goal cads =
 ;;
 
 let elems_to_rows height context win_width (table : GPack.table) (or_list) =
-  let height = height / (List.length or_list) in
+  let height = height / ((List.length or_list) + 1) in
   let _ = 
    List.fold_left 
     (fun position (goal_id, goal, grey, depth, candidates) ->
@@ -180,6 +190,12 @@ let auto_dialog elems =
       Auto.step ();
       win#toplevel#destroy ();
       GMain.Main.quit ()));
+  ignore(win#toplevel#event#connect#delete
+    (fun _ -> 
+      Auto.pause false;
+      Auto.step ();
+      win#toplevel#destroy ();
+      GMain.Main.quit ();true));
   let redraw_callback _ = fill_win win elems;true in
   let redraw = GMain.Timeout.add ~ms:400 ~callback:redraw_callback in
   ignore(win#buttonPAUSE#connect#clicked