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bug#3926: 23.1.50; Follow-mode makes Emacs server unavailable
From: |
Dan Nicolaescu |
Subject: |
bug#3926: 23.1.50; Follow-mode makes Emacs server unavailable |
Date: |
Sat, 25 Jul 2009 06:13:19 -0700 (PDT) |
Teemu Likonen <tlikonen@iki.fi> writes:
> When follow-mode is activated Emacs server is no longer available for
> clients. The server has to be restarted. To reproduce:
>
> 1. Start Emacs:
>
> emacs -Q -f server-start -f follow-mode
>
> You probably need to close other Emacs servers first.
>
> 2. Try to start a client session:
>
> emacsclient -c -n
>
> The emacsclient command just waits and waits but nothing happens. The
> server must be restarted (M-x server-start) before it starts accepting
> clients again.
This is a problem in emacs-22 too, with the difference that there
"emacsclient /tmp/test.c" prints an error:
-error Unknown&_command:&_/tmp/test.c
The problem is somewhere in the `set-process-filter' defadvice. Doing:
emacs -Q -f server-start --eval '(setq follow-intercept-processes nil)' -f
follow-mode
makes emacsclient work.
Which is yet another reason not to like defadvice in the emacs sources...