From: dick.r.chiang@gmail.com
To: Tim Cross <theophilusx@gmail.com>
Cc: emacs-devel@gnu.org
Subject: Re: defadvice bug or something else?
Date: Thu, 29 Apr 2021 00:11:06 -0400 [thread overview]
Message-ID: <87h7jp4tnp.fsf@dick> (raw)
In-Reply-To: <87fsz9swcf.fsf@gmail.com> (Tim Cross's message of "Thu, 29 Apr 2021 11:17:09 +1000")
You make it so hard to help you, what with the syntactically erroneous code,
the hand-wavy minimum reproducible example, the verbiage, and the transposition
of up versus down (C-v is scroll-up, not scroll-down).
emacs -Q --eval \
"(dolist (f (quote (scroll-up-command scroll-down-command))) \
(add-function \
:after (symbol-function f) \
(lambda (&rest _args) \
(redisplay) \
(princ (format \"wstart = %d, wend = %d\n\" (window-start) (window-end)) \
(function external-debugging-output)))))" \
--eval "(save-excursion (apply (function insert) (mapcar (apply-partially \
(function format) \"%d\n\") (number-sequence 1 1000))))" \
--eval "(progn (scroll-up-command) (scroll-up-command) (scroll-down-command) \
(scroll-down-command))" \
--eval "(kill-emacs)"
emacs -Q --eval \
"(defun tx-window () \
(redisplay) \
(princ (format \"wstart = %d, wend = %d\n\" (window-start) (window-end)) \
(function external-debugging-output)))" \
--eval "(save-excursion (apply (function insert) (mapcar (apply-partially \
(function format) \"%d\n\") (number-sequence 1 1000))))" \
--eval "(progn (scroll-up-command) (tx-window) (scroll-up-command) (tx-window) \
(scroll-down-command) (tx-window) (scroll-down-command) (tx-window))" \
--eval "(kill-emacs)"
next prev parent reply other threads:[~2021-04-29 4:11 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-29 1:17 defadvice bug or something else? Tim Cross
2021-04-29 2:07 ` Stefan Monnier
2021-04-29 3:15 ` T.V Raman
2021-04-29 4:22 ` Tim Cross
2021-04-29 4:11 ` dick.r.chiang [this message]
2021-04-29 4:55 ` Tim Cross
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