Select to require 'emu-e20_2 or 'emu-e20_3.

diff --git a/emu-e20.el b/emu-e20.el
index 2e273b4..2c8f6f1 100644 (file)
--- a/emu-e20.el
+++ b/emu-e20.el
@@ -29,7 +29,6 @@
 ;;; Code:
 
 (require 'emu-e19)
-(require 'emu-e20_2)
 
 (defun fontset-pixel-size (fontset)
   (let* ((info (fontset-info fontset))
@@ -44,6 +43,12 @@
          (t 0)
          )))
 
+(if (and (fboundp 'set-buffer-multibyte)
+        (subrp (symbol-function 'set-buffer-multibyte)))
+    (require 'emu-e20_3) ; for Emacs 20.3
+  (require 'emu-e20_2) ; for Emacs 20.1 and 20.2
+  )
+
 
 ;;; @ character set
 ;;;