(syms_of_display) <visible-bell>: Add a reference to

ring-bell-function.  Suggested by Alf-Ivar Holm <alfh@ifi.uio.no>

diff --git a/src/dispnew.c b/src/dispnew.c
index 51aabc915f1567d05f361c92e3c6984e25ee16e5..879f2cafbef1e127795f7bc6401019322e0ea133 100644 (file)
--- a/src/dispnew.c
+++ b/src/dispnew.c
@@ -6603,7 +6603,9 @@ and the other strategic decisions made during redisplay.  */);
 This means everything is in inverse video which otherwise would not be.  */);
   
   DEFVAR_BOOL ("visible-bell", &visible_bell,
-    doc: /* *Non-nil means try to flash the frame to represent a bell.  */);
+    doc: /* *Non-nil means try to flash the frame to represent a bell.
+
+See also `ring-bell-function'.  */);
   
   DEFVAR_BOOL ("no-redraw-on-reenter", &no_redraw_on_reenter,
     doc: /* *Non-nil means no need to redraw entire frame after suspending.