Call use-cjk-char-width-table.
;; following prefer-coding-system will override it.
(if (memq system-type '(windows-nt ms-dos cygwin))
(prefer-coding-system 'japanese-shift-jis)
- (prefer-coding-system 'japanese-iso-8bit)))
+ (prefer-coding-system 'japanese-iso-8bit))
+ (use-cjk-char-width-table))
(defconst japanese-kana-table
'((?\e$B$"\e(B ?\e$B%"\e(B ?\e(I1\e(B) (?\e$B$$\e(B ?\e$B%$\e(B ?\e(I2\e(B) (?\e$B$&\e(B ?\e$B%&\e(B ?\e(I3\e(B) (?\e$B$(\e(B ?\e$B%(\e(B ?\e(I4\e(B) (?\e$B$*\e(B ?\e$B%*\e(B ?\e(I5\e(B)