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* bug#20601: 25.0.50; autorevert.el calls (make-local-variable 'kill-buffer-hook)
@ 2015-05-18 14:26 Christoph Ruegge
       [not found] ` <handler.20601.B.143195920232200.ack@debbugs.gnu.org>
  2015-05-22  4:03 ` bug#20601: 25.0.50; autorevert.el calls (make-local-variable 'kill-buffer-hook) Stefan Monnier
  0 siblings, 2 replies; 3+ messages in thread
From: Christoph Ruegge @ 2015-05-18 14:26 UTC (permalink / raw
  To: 20601

Documentation of make-local-variable says that this should not be done,
and it causes problems with other code that wants to add to that hook.





^ permalink raw reply	[flat|nested] 3+ messages in thread

* bug#20601: Acknowledgement (25.0.50; autorevert.el calls (make-local-variable 'kill-buffer-hook))
       [not found] ` <handler.20601.B.143195920232200.ack@debbugs.gnu.org>
@ 2015-05-18 15:43   ` Christoph Ruegge
  0 siblings, 0 replies; 3+ messages in thread
From: Christoph Ruegge @ 2015-05-18 15:43 UTC (permalink / raw
  To: 20601

To expand this a bit, the following steps highlight a problem,
starting from emacs -Q:

1) Eval "(custom-set-variables '(global-auto-revert-mode t)
'(save-place-mode t nil (saveplace)))" in the *scratch* buffer. Now
kill-buffer-hook contains save-place-to-alist.

2) Open another file. Now save-place-alist is gone from the hook.

When changing autorevert.el to use add-hook's "local" parameter, the
problem does not occur.





^ permalink raw reply	[flat|nested] 3+ messages in thread

* bug#20601: 25.0.50; autorevert.el calls (make-local-variable 'kill-buffer-hook)
  2015-05-18 14:26 bug#20601: 25.0.50; autorevert.el calls (make-local-variable 'kill-buffer-hook) Christoph Ruegge
       [not found] ` <handler.20601.B.143195920232200.ack@debbugs.gnu.org>
@ 2015-05-22  4:03 ` Stefan Monnier
  1 sibling, 0 replies; 3+ messages in thread
From: Stefan Monnier @ 2015-05-22  4:03 UTC (permalink / raw
  To: Christoph Ruegge; +Cc: 20601-done

> Documentation of make-local-variable says that this should not be done,

Rightly so, yes.

> and it causes problems with other code that wants to add to that hook.

Indeed, thanks for spotting it!  Should be fixed now in master.


        Stefan





^ permalink raw reply	[flat|nested] 3+ messages in thread

end of thread, other threads:[~2015-05-22  4:03 UTC | newest]

Thread overview: 3+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2015-05-18 14:26 bug#20601: 25.0.50; autorevert.el calls (make-local-variable 'kill-buffer-hook) Christoph Ruegge
     [not found] ` <handler.20601.B.143195920232200.ack@debbugs.gnu.org>
2015-05-18 15:43   ` bug#20601: Acknowledgement (25.0.50; autorevert.el calls (make-local-variable 'kill-buffer-hook)) Christoph Ruegge
2015-05-22  4:03 ` bug#20601: 25.0.50; autorevert.el calls (make-local-variable 'kill-buffer-hook) Stefan Monnier

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