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org-element: Small refactoring 

* lisp/org-element.el (org-element-swap-A-B): Small refactoring.
This commit is contained in:
Nicolas Goaziou 2012-08-14 10:18:42 +02:00
parent fdcf9dceb7
commit 16a2203f6f
1 changed files with 13 additions and 15 deletions
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12
lisp/org-element.el
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@ -4265,21 +4265,19 @@ end of ELEM-A."
(org-indent-to-column ind-B))
(insert body-A)
;; Restore ex ELEM-A overlays.
(let ((offset (- beg-B beg-A)))
(mapc (lambda (ov)
(move-overlay
(car ov)
(+ (nth 1 ov) (- beg-B beg-A))
(+ (nth 2 ov) (- beg-B beg-A))))
(car ov) (+ (nth 1 ov) offset) (+ (nth 2 ov) offset)))
(car overlays))
(goto-char beg-A)
(delete-region beg-A end-A)
(insert body-B)
;; Restore ex ELEM-B overlays.
(mapc (lambda (ov)
(move-overlay (car ov)
(+ (nth 1 ov) (- beg-A beg-B))
(+ (nth 2 ov) (- beg-A beg-B))))
(cdr overlays))
(move-overlay
(car ov) (- (nth 1 ov) offset) (- (nth 2 ov) offset)))
(cdr overlays)))
(goto-char (org-element-property :end elem-B)))))