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| author | Karl Heuer <kwzh@gnu.org> | 1997-02-20 05:48:19 +0000 |
|---|---|---|
| committer | Karl Heuer <kwzh@gnu.org> | 1997-02-20 05:48:19 +0000 |
| commit | f8e2c40cded31abba544fc2b47f45c8e6eaaa300 (patch) | |
| tree | 4faa402dd4f7370477c481ad518c33c2c277f388 /lisp/paren.el | |
| parent | 51a02226c265cacf79c59ae6d653b93f1c7d6d22 (diff) | |
| download | emacs-f8e2c40cded31abba544fc2b47f45c8e6eaaa300.tar.gz | |
(show-paren-function): Handle multibyte characters.
Diffstat (limited to 'lisp/paren.el')
| -rw-r--r-- | lisp/paren.el | 20 |
1 files changed, 12 insertions, 8 deletions
diff --git a/lisp/paren.el b/lisp/paren.el index 66d27fbb6af..51b75388b83 100644 --- a/lisp/paren.el +++ b/lisp/paren.el @@ -104,7 +104,7 @@ after `show-paren-delay' seconds of Emacs idle time." (let ((beg (min pos oldpos)) (end (max pos oldpos))) (and (/= (char-syntax (char-after beg)) ?\$) (setq mismatch - (not (eq (char-after (1- end)) + (not (eq (char-before end) ;; This can give nil. (matching-paren (char-after beg)))))))) ;; If they don't properly match, use a different face, @@ -137,9 +137,9 @@ after `show-paren-delay' seconds of Emacs idle time." ;; highlight the paren at point to indicate misbalance. (let ((from (if (= dir 1) (point) - (1- (point)))) + (forward-point -1))) (to (if (= dir 1) - (1+ (point)) + (forward-point 1) (point)))) (if show-paren-overlay-1 (move-overlay show-paren-overlay-1 @@ -157,11 +157,15 @@ after `show-paren-delay' seconds of Emacs idle time." ;; If it's an unmatched paren, turn off any such highlighting. (or (and (not (integerp pos)) (delete-overlay show-paren-overlay)) - (if show-paren-overlay - (move-overlay show-paren-overlay (- pos dir) pos - (current-buffer)) - (setq show-paren-overlay - (make-overlay (- pos dir) pos)))) + (save-excursion + (goto-char pos) + (if show-paren-overlay + (move-overlay show-paren-overlay + (forward-point (- dir)) + pos + (current-buffer)) + (setq show-paren-overlay + (make-overlay (forward-point (- dir)) pos))))) ;; Always set the overlay face, since it varies. (overlay-put show-paren-overlay 'face face)) (t |