procyberian/emacs
2
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

(diff-mode): Don't make the buffer read-only if it's empty (and thus

Browse source 
probably a new patch file about to be edited).
This commit is contained in:
Miles Bader 2001-09-18 01:19:51 +00:00
parent 13efce4046
commit 2b960ac022
1 changed files with 3 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

5
lisp/diff-mode.el
View file

@ -1,6 +1,6 @@
;;; diff-mode.el --- A mode for viewing/editing context diffs
;; Copyright (C) 1998, 1999, 2000 Free Software Foundation, Inc.
;; Copyright (C) 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
;; Author: Stefan Monnier <monnier@cs.yale.edu>
;; Keywords: patch diff
@ -893,7 +893,8 @@ This mode runs `diff-mode-hook'.
;; (compilation-shell-minor-mode 1)
;; setup change hooks
(toggle-read-only t)
(unless (and (bobp) (eobp))
(toggle-read-only t))
(if (not diff-update-on-the-fly)
(add-hook 'write-contents-hooks 'diff-write-contents-hooks)
(make-local-variable 'diff-unhandled-changes)