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* lisp/vc/diff-mode.el (diff-post-command-hook): Don't ignore changes at the

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very beginning of a hunk (e.g. killing the first line).
This commit is contained in:
Stefan Monnier 2012-12-19 14:41:43 -05:00
parent a2f07cd282
commit f4d79bd021
2 changed files with 6 additions and 1 deletions
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5
lisp/ChangeLog
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@ -1,3 +1,8 @@
2012-12-19 Stefan Monnier <monnier@iro.umontreal.ca>
* vc/diff-mode.el (diff-post-command-hook): Don't ignore changes at the
very beginning of a hunk (e.g. killing the first line).
2012-12-19 Michael Albinus <michael.albinus@gmx.de>
* net/tramp-sh.el (tramp-sh-handle-file-acl): Delete empty lines

2
lisp/vc/diff-mode.el
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@ -1298,7 +1298,7 @@ See `after-change-functions' for the meaning of BEG, END and LEN."
(re-search-forward diff-context-mid-hunk-header-re
nil t)))))
(when (and ;; Don't try to fixup changes in the hunk header.
(> (car diff-unhandled-changes) start)
(>= (car diff-unhandled-changes) start)
;; Don't try to fixup changes in the mid-hunk header either.
(or (not mid)
(< (cdr diff-unhandled-changes) (match-beginning 0))