Switching to an event-based mechanism for CoqIDE preferences.

There is no remaining hook in the preferences. In particular, the
refresh_editor_hook is gone.

1 files changed, 2 insertions, 3 deletions

diff --git a/ide/wg_MessageView.ml b/ide/wg_MessageView.ml
index 7b7f0fab1..30bb48e3f 100644
--- a/ide/wg_MessageView.ml
+++ b/ide/wg_MessageView.ml
@@ -34,7 +34,6 @@ class type message_view =
       (** same as [add], but with an explicit level instead of [Notice] *)
     method buffer : GText.buffer
       (** for more advanced text edition *)
-    method modify_font : Pango.font_description -> unit
   end
 
 let message_view () : message_view =
@@ -58,6 +57,8 @@ let message_view () : message_view =
   let cb clr = view#misc#modify_base [`NORMAL, `NAME clr] in
   let _ = background_color#connect#changed cb in
   let _ = view#misc#connect#realize (fun () -> cb background_color#get) in
+  let cb ft = view#misc#modify_font (Pango.Font.from_string ft) in
+  stick text_font view cb;
   object (self)
     inherit GObj.widget box#as_widget
 
@@ -87,6 +88,4 @@ let message_view () : message_view =
 
     method buffer = text_buffer
 
-    method modify_font fd = view#misc#modify_font fd
-
   end