X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=matita%2FmatitaTypes.mli;h=37917d56667bff3dff49c1278face1bf839d5aaa;hb=00305d361464ea4c1c071b9be29482198d521eda;hp=be77c4435104b182f230a122ebcab5274a9d1d65;hpb=7f2444c2670cadafddd8785b687ef312158376b0;p=helm.git

diff --git a/matita/matitaTypes.mli b/matita/matitaTypes.mli
index be77c4435..37917d566 100644
--- a/matita/matitaTypes.mli
+++ b/matita/matitaTypes.mli
@@ -25,13 +25,14 @@
 
 exception Cancel
 
-type abouts = [ `Blank | `Current_proof | `Us ]
+type abouts = [ `Blank | `Current_proof | `Us | `Coercions]
 
 type mathViewer_entry =
   [ `About of abouts
   | `Check of string
   | `Cic of Cic.term * Cic.metasenv
   | `Dir of string
+  | `Metadata of [ `Deps of [`Fwd | `Back] * UriManager.uri ]
   | `Uri of UriManager.uri
   | `Whelp of string * UriManager.uri list ]