X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fsoftware%2Fmatita%2FmatitaTypes.ml;h=30e64892cc2ede541a3313994e52325c170a4fbf;hb=2b4ed41c3d8a105f1f9921b37e7f11160001bbe7;hp=4f2d414ee3903dc8718ff876e46870dc753d3bde;hpb=cf4a3f9226194e0f6dc9572dea1090e2bfa55219;p=helm.git

diff --git a/helm/software/matita/matitaTypes.ml b/helm/software/matita/matitaTypes.ml
index 4f2d414ee..30e64892c 100644
--- a/helm/software/matita/matitaTypes.ml
+++ b/helm/software/matita/matitaTypes.ml
@@ -39,6 +39,7 @@ type abouts =
   | `CoercionsFull
   | `TeX
   | `Grammar
+  | `Hints
   ]
   
 type mathViewer_entry =
@@ -63,6 +64,7 @@ let string_of_entry = function
   | `About `CoercionsFull -> "about:coercions"
   | `About `TeX -> "about:tex"
   | `About `Grammar -> "about:grammar"
+  | `About `Hints -> "about:hints"
   | `Check _ -> "check:"
   | `Cic (_, _) -> "term:"
   | `NCic (_, _, _, _) -> "nterm:"
@@ -87,6 +89,7 @@ let entry_of_string = function
   | "about:blank" -> `About `Blank
   | "about:proof" -> `About `Current_proof
   | "about:us"    -> `About `Us
+  | "about:hints"    -> `About `Hints
   | "about:coercions?tred=true"    -> `About `Coercions
   | "about:coercions"    -> `About `CoercionsFull
   | "about:tex"    -> `About `TeX
@@ -102,4 +105,7 @@ class type mathViewer =
     method show_entry: ?reuse:bool -> mathViewer_entry -> unit
     method show_uri_list:
       ?reuse:bool -> entry:mathViewer_entry -> UriManager.uri list -> unit
+    method screenshot: 
+      GrafiteTypes.status -> NCic.metasenv -> NCic.metasenv ->
+        NCic.substitution -> string -> unit
   end