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| author | Lute Kamstra <lute@gnu.org> | 2005-02-03 19:42:19 +0000 |
|---|---|---|
| committer | Lute Kamstra <lute@gnu.org> | 2005-02-03 19:42:19 +0000 |
| commit | 02f244c8ed2af96f446bbb24213baa9cdf13e082 (patch) | |
| tree | af07c4709ad8589c41ad11fc828eccff8d935c10 | |
| parent | ca97010c3a44c61515e59340ebf062b3dce6ff9b (diff) | |
| download | emacs-02f244c8ed2af96f446bbb24213baa9cdf13e082.tar.gz | |
(help-with-tutorial): Make sure that users cannot remove the entire
text of the tutorial by means of `undo'.
| -rw-r--r-- | lisp/ChangeLog | 5 | ||||
| -rw-r--r-- | lisp/help-fns.el | 1 |
2 files changed, 6 insertions, 0 deletions
diff --git a/lisp/ChangeLog b/lisp/ChangeLog index 2cf391c4807..60f02018012 100644 --- a/lisp/ChangeLog +++ b/lisp/ChangeLog @@ -1,3 +1,8 @@ +2005-02-03 Lute Kamstra <lute@gnu.org> + + * help-fns.el (help-with-tutorial): Make sure that users cannot + remove the entire text of the tutorial by means of `undo'. + 2005-02-03 Stefan Monnier <monnier@iro.umontreal.ca> * textmodes/ispell.el (ispell-internal-change-dictionary): Fix problem diff --git a/lisp/help-fns.el b/lisp/help-fns.el index 9acadaa2fa6..4bf0a4775a0 100644 --- a/lisp/help-fns.el +++ b/lisp/help-fns.el @@ -97,6 +97,7 @@ With ARG, you are asked to choose which language." (forward-line 1) (newline (- n (/ n 2))))) (goto-char (point-min)) + (setq buffer-undo-list nil) (set-buffer-modified-p nil)))) ;;;###autoload |