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[Emacs-diffs] Changes to emacs/lisp/simple.el
From: |
Richard M. Stallman |
Subject: |
[Emacs-diffs] Changes to emacs/lisp/simple.el |
Date: |
Mon, 12 Nov 2001 21:09:59 -0500 |
Index: emacs/lisp/simple.el
diff -u emacs/lisp/simple.el:1.509 emacs/lisp/simple.el:1.510
--- emacs/lisp/simple.el:1.509 Tue Oct 30 19:57:04 2001
+++ emacs/lisp/simple.el Mon Nov 12 21:09:59 2001
@@ -3898,8 +3898,14 @@
If DISPLAY-FLAG is non-nil, the new buffer is shown with `pop-to-buffer'.
This runs the normal hook `clone-buffer-hook' in the new buffer
after it has been set up properly in other respects."
- (interactive (list (if current-prefix-arg (read-string "Name: "))
- t))
+ (interactive
+ (progn
+ (if buffer-file-name
+ (error "Cannot clone a file-visiting buffer"))
+ (if (get major-mode 'no-clone)
+ (error "Cannot clone a buffer in %s mode" mode-name))
+ (list (if current-prefix-arg (read-string "Name: "))
+ t)))
(if buffer-file-name
(error "Cannot clone a file-visiting buffer"))
(if (get major-mode 'no-clone)
@@ -3963,9 +3969,15 @@
Optional last arg NORECORD non-nil means do not put this buffer at the
front of the list of recently selected ones."
- (interactive (list (if current-prefix-arg
- (read-string "BName of indirect buffer: "))
- t))
+ (interactive
+ (progn
+ (if (get major-mode 'no-clone-indirect)
+ (error "Cannot indirectly clone a buffer in %s mode" mode-name))
+ (list (if current-prefix-arg
+ (read-string "BName of indirect buffer: "))
+ t)))
+ (if (get major-mode 'no-clone-indirect)
+ (error "Cannot indirectly clone a buffer in %s mode" mode-name))
(setq newname (or newname (buffer-name)))
(if (string-match "<[0-9]+>\\'" newname)
(setq newname (substring newname 0 (match-beginning 0))))
- [Emacs-diffs] Changes to emacs/lisp/simple.el,
Richard M. Stallman <=