X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=matita%2Fmatita%2FmatitaMisc.mli;h=b3bd617b2d69c04ec13e5cf3c72a8f144856ca7c;hb=119da3f9ce130f7c4e8b23fcc491d221472ad657;hp=eec60932d69a0db08a5083c95543fcfa59c73d38;hpb=2c01ff6094173915e7023076ea48b5804dca7778;p=helm.git

diff --git a/matita/matita/matitaMisc.mli b/matita/matita/matitaMisc.mli
index eec60932d..b3bd617b2 100644
--- a/matita/matita/matitaMisc.mli
+++ b/matita/matita/matitaMisc.mli
@@ -79,3 +79,18 @@ val shutup: unit -> unit
 
   (** outputs the preamble of a generated .ma file *)
 val out_preamble: out_channel -> unit
+
+val left_button: int
+val right_button: int
+
+(** {2 Global changes} *)
+
+val observe_font_size: (int -> unit) -> unit
+val get_current_font_size: unit -> int
+val increase_font_size: unit -> unit
+val decrease_font_size: unit -> unit
+val reset_font_size: unit -> unit
+
+(** CSC: these functions should completely disappear (bad design) *)
+val set_gui: MatitaGuiTypes.gui -> unit
+val get_gui: unit -> MatitaGuiTypes.gui