X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=matita%2Fmatita%2Fpredefined_virtuals.ml;h=fccf048706cc00d8e3164dd43348c74e28491e1e;hb=a454837a256907d2f83d42ced7be847e10361ea9;hp=6dd729c310f5a8453e6dec587a97736424387ea6;hpb=040c8158f327a3091c45295e91aaed2dedc137cb;p=helm.git

diff --git a/matita/matita/predefined_virtuals.ml b/matita/matita/predefined_virtuals.ml
index 6dd729c31..fccf04870 100644
--- a/matita/matita/predefined_virtuals.ml
+++ b/matita/matita/predefined_virtuals.ml
@@ -1513,11 +1513,11 @@ let predefined_classes = [
  ["+"; "⨭"; "⨮"; "⨁"; "⊕"; "⊞"; ];
  ["-"; "÷"; "⊢"; "⊩"; "⧟"; "⊟"; ];
  ["="; "≝"; "≡"; "≘"; "≗"; "≐"; "≑"; "≛"; "≚"; "≙"; "⌆"; "⧦"; "⊜"; "≋"; "⩳"; "≅"; "⩬"; "≂"; "≃"; "≈"; ];  
- ["→"; "↦"; "⇝"; "⤞"; "⇾"; "⤍"; "⤏"; "⤳"; ] ;
- ["⇒"; "⤇"; "➾"; "⇨"; "➡"; "⬈"; "➤"; "➸"; "⇉"; "⥰"; ] ;
+ ["→"; "⥲"; "↦"; "⇝"; "⤞"; "⇾"; "⤍"; "⤏"; "⤳"; ] ;
+ ["⇒"; "⤇"; "➾"; "⇨"; "⬀"; "➡"; "⬈"; "➤"; "➸"; "⇉"; "⥰"; ] ;
  ["^"; "↑"; "⇡"; ] ;
  ["⇑"; "⇧"; "⬆"; ] ; 
- ["⇓"; "⇩"; "⬇"; "⬊"; "➷"; ] ;
+ ["⇓"; "⇩"; "⬂"; "⬇"; "⬊"; "➷"; ] ;
  ["⇕"; "⇳"; "⬍"; "↕"; ];
  ["↔"; "⇔"; "⬄"; "⬌"; ] ; 
  ["≤"; "≲"; "≼"; "≰"; "≴"; "⋠"; "⊆"; "⫃"; "⊑"; ] ;
@@ -1562,7 +1562,7 @@ let predefined_classes = [
  ["M"; "ℳ"; "𝕄"; "𝐌"; "Ⓜ"; ] ;
  ["n"; "𝕟"; "𝐧"; "𝛈"; "ⓝ"; ] ;
  ["N"; "ℕ"; "№"; "𝐍"; "Ⓝ"; ] ;
- ["o"; "θ"; "ϑ"; "𝕠"; "∘";  "⊚"; "ø"; "○"; "𝐨"; "𝛉"; "ⓞ"; ] ;
+ ["o"; "θ"; "ϑ"; "𝕠"; "∘";  "⊚"; "ø"; "○"; "●"; "𝐨"; "𝛉"; "ⓞ"; ] ;
  ["O"; "Θ"; "𝕆"; "𝐎"; "𝚯"; "𝚹"; "Ⓞ"; ] ;
  ["p"; "π"; "𝕡"; "𝐩"; "𝛑"; "ⓟ"; ] ;
  ["P"; "Π"; "℘"; "ℙ"; "𝐏"; "𝚷"; "Ⓟ"; ] ;