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bug#14322: 24.3; emacsclient -c behavior regression
From: |
Lars Ingebrigtsen |
Subject: |
bug#14322: 24.3; emacsclient -c behavior regression |
Date: |
Sun, 06 Dec 2020 16:55:34 +0100 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) |
Yuri D'Elia <wavexx@thregr.org> writes:
> I think this is a regression in emacs24 (lucid), because this used to
> work under emacs23:
>
> If you start emacs --daemon
>
> and you have the following:
>
> (add-hook 'after-make-frame-functions
> (lambda (frame)
> (print (display-graphic-p))))
>
> and you create a new frame via:
>
> emacsclient -c
>
> you will notice that the result is always 'f'.
(This bug report unfortunately got no response at the time.)
The result is always nil, yes -- but if you use the frame as a parameter
to that function, you get the correct results:
(setq after-make-frame-functions
(list
(lambda (frame)
(message "frame: %s %s" frame (display-graphic-p frame)))))
./lib-src/emacsclient -c
frame: #<frame GNU Emacs at xo 0x5574a438f338> t
> Not only that, but any frame manipulation will cause the daemon to crash.
>
> emacsclient -e '(make-frame)'
This seems to be fixed, though. It now just reports an error:
*ERROR*: Unknown terminal type
So I think everything here works as designed, and I'm closing this bug
report. If there's more to be done here, please respond to the debbugs
address and we'll reopen.
--
(domestic pets only, the antidote for overdose, milk.)
bloggy blog: http://lars.ingebrigtsen.no
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