Commit a0dd66ef authored by Eli Zaretskii's avatar Eli Zaretskii
Browse files

(woman-man-buffer): Fix bold and underlined CJK

characters, which use series of two ^H characters instead of one.
parent 8d228cb0
......@@ -1619,9 +1619,23 @@ Do not call directly!"
(while (re-search-forward "^[ \t]*\n\\([ \t]*\n\\)+" nil t)
(replace-match "\n" t t))
;; CJK characters are underlined by double-sized "__".
;; (Code lifted from man.el, with trivial changes.)
(if (< (buffer-size) (position-bytes (point-max)))
;; Multibyte characters exist.
(goto-char (point-min))
(while (search-forward "__\b\b" nil t)
(backward-delete-char 4)
(woman-set-face (point) (1+ (point)) 'woman-italic-face))
(goto-char (point-min))
(while (search-forward "\b\b__" nil t)
(backward-delete-char 4)
(woman-set-face (1- (point)) (point) 'woman-italic-face))))
;; Interpret overprinting to indicate bold face:
(goto-char (point-min))
(while (re-search-forward "\\(.\\)\\(\\(\\1\\)+\\)" nil t)
(while (re-search-forward "\\(.\\)\\(\\(+\\1\\)+\\)" nil t)
(woman-delete-match 2)
(woman-set-face (1- (point)) (point) 'woman-bold-face))
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