From: Enrico Tassi <enrico.tassi@inria.fr>
Date: Tue, 31 May 2005 13:41:21 +0000 (+0000)
Subject: fixed width fonts
X-Git-Tag: PRE_INDEX_1~89
X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=commitdiff_plain;h=e2beb1cd1269cc4dd94c184b85193f0fbc935324;p=helm.git

fixed width fonts
comments
---

diff --git a/helm/matita/matitaGui.ml b/helm/matita/matitaGui.ml
index f6cdff77d..4c53c5abc 100644
--- a/helm/matita/matitaGui.ml
+++ b/helm/matita/matitaGui.ml
@@ -225,6 +225,17 @@ class gui () =
            let buf = self#main#scriptTextView#buffer in
            buf#insert ~iter:(buf#get_iter_at_mark `INSERT) "\n";
            advance ());
+         (* script monospace font stuff *)  
+      let font = Pango.Font.from_string "Monospace 10" in
+      let monospace_tag = 
+        self#main#scriptTextView#buffer#create_tag [`FONT_DESC font] 
+      in
+      let _ = 
+        self#main#scriptTextView#buffer#connect#changed ~callback:(fun _ ->
+          let start, stop = self#main#scriptTextView#buffer#bounds in
+          self#main#scriptTextView#buffer#apply_tag monospace_tag start stop)
+      in
+      
         (* debug menu *)
       self#main#debugMenu#misc#hide ();
         (* status bar *)
diff --git a/helm/matita/tests/comments.ma b/helm/matita/tests/comments.ma
index 6e5f59010..52c6d8476 100644
--- a/helm/matita/tests/comments.ma
+++ b/helm/matita/tests/comments.ma
@@ -1,3 +1,17 @@
+(****************************************************************************)
+(*       ___                                                                *)
+(*      ||M||                                                               *)
+(*      ||A||       A project by Andrea Asperti                             *)
+(*      ||T||                                                               *) 
+(*      ||I||       Developers:                                             *) 
+(*      ||T||       A.Asperti, C.Sacerdoti Coen,                            *)
+(*      ||A||       E.Tassi, S.Zacchiroli                                   *)
+(*      \   /                                                               *)
+(*       \ /        This file is distributed under the terms of the         *)
+(*        v         GNU General Public License Version 2                    *) 
+(*                                                                          *)
+(****************************************************************************)
+
 %% commento segato dal lexer
 
 (* commento che va nell'ast, ma non viene contato
@@ -10,9 +24,13 @@ theorem a:0=0.
 
 %% commento segato dal lexer
 (* nota *)
+(**
+
 
 %% questo lo si vuole tenere anche dopo la hint
-hint. 
+hint.
+**)
+apply cic:/Coq/Init/Logic/eq.ind#xpointer(1/1/1). 
 
 (* commenti che non devono essere colorati perche'
    non c'e' nulla di eseguibile dopo di loro