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Make vc-toggle-read-only an alias for toggle-read-only.

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It hasn't worked in a VC sense since 2008-05-02T07:12:59Z!esr@snark.thyrsus.com, though this was
not documented at the time (grr).

* lisp/vc/vc-hooks.el (vc-toggle-read-only): Make it an obsolete alias
for toggle-read-only.  Note that this hasn't called vc-next-action
since 2008-05-02, though it wasn't documented at the time.

* lisp/files.el (toggle-read-only): Remove obsolete comment about
version control.

* doc/emacs/buffers.texi (Misc Buffer): Don't mention vc-toggle-read-only.

* lisp/cedet/ede.el (ede-maybe-checkout): Function deleted;
vc-toggle-read-only does not do version control now.

* lisp/cedet/ede/project-am.el (project-remove-file, project-add-file)
(project-new-target): Don't call ede-maybe-checkout.

* lisp/cedet/ede/util.el (ede-make-buffer-writable): Don't use
vc-toggle-read-only.

* lisp/vc/ediff-init.el (ediff-toggle-read-only-function): Use
toggle-read-only.
This commit is contained in:
Chong Yidong 2011-10-23 11:38:23 +08:00
parent 53ebff1ff0
commit 86c6068184
11 changed files with 44 additions and 56 deletions
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8
lisp/vc/ediff-init.el
View file

@ -1340,11 +1340,9 @@ this variable represents.")
ovr-list))))))))
(defvar ediff-toggle-read-only-function nil
"*Specifies the function to be used to toggle read-only.
If nil, Ediff tries to deduce the function from the binding of C-x C-q.
Normally, this is the `toggle-read-only' function, but, if version
control is used, it could be `vc-toggle-read-only' or `rcs-toggle-read-only'.")
(defvar ediff-toggle-read-only-function 'toggle-read-only
"Function to be used to toggle read-only status of the buffer.
If nil, Ediff tries using the command bound to C-x C-q.")
(defcustom ediff-make-buffers-readonly-at-startup nil
"Make all variant buffers read-only when Ediff starts up.