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(newline): Don't do the optimization if the newline before point is

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intangible or read-only or invisible.
This commit is contained in:
Miles Bader 1996-07-04 18:55:49 +00:00
parent f5bdf293d7
commit 31a5333fd0
1 changed files with 8 additions and 0 deletions
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8
lisp/simple.el
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@ -39,6 +39,14 @@ In Auto Fill mode, if no numeric arg, break the preceding line if it's long."
;; the end of the previous line.
(let ((flag (and (not (bobp))
(bolp)
;; Make sure the newline before point isn't intangible.
(not (get-char-property (1- (point)) 'intangible))
;; Make sure the newline before point isn't read-only.
(not (get-char-property (1- (point)) 'read-only))
;; Make sure the newline before point isn't invisible.
(not (get-char-property (1- (point)) 'invisible))
;; Make sure the newline before point has the same
;; properties as the char before it (if any).
(< (or (previous-property-change (point)) -2)
(- (point) 2))))
(was-page-start (and (bolp)