[bongo-patches] Only call `char-displayable-p' if available.

[Daniel Brockman]

Wed Dec 27 09:55:12 CET 2006  Daniel Brockman <address@hidden>

  * Only call `char-displayable-p' if available.

diff -rN -u old-bongo/bongo.el new-bongo/bongo.el
--- old-bongo/bongo.el  2006-12-29 10:33:39.000000000 +0100
+++ new-bongo/bongo.el  2006-12-29 10:33:39.000000000 +0100
@@ -415,8 +415,10 @@
   "Display of Bongo playlist and library buffers."
   :group 'bongo)
 
-(defcustom bongo-field-separator (if (char-displayable-p ?—)
-                                     " —— " " -- ")
+(defcustom bongo-field-separator
+  (if (and (fboundp 'char-displayable-p)
+           (char-displayable-p ?—))
+      " —— " " -- ")
   "String used to separate field values in track descriptions.
 This is used by the function `bongo-default-format-field'."
   :type '(choice (const :tag " —— (Unicode dashes)" " —— ")

-- 
Daniel Brockman <address@hidden>