From: Gregory Heytings <gregory@heytings.org>
To: Aaron Jensen <aaronjensen@gmail.com>
Cc: 47860@debbugs.gnu.org
Subject: bug#47860: 28.0.50; Mini buffer resize when lines are truncated regression
Date: Mon, 19 Apr 2021 12:40:12 +0000 [thread overview]
Message-ID: <bb7c6f5fc9d938465dd5@heytings.org> (raw)
In-Reply-To: <CAHyO48yQHjuXLpf1x9-2g85nTzzgiFxMkQH3gh6cxoD+gBYvzw@mail.gmail.com>
>
> Okay, narrowed it down:
>
> (setq hook
> (lambda nil
> (remove-hook 'minibuffer-setup-hook hook)
> (setq-local overlay
> (make-overlay (point) (point) nil
> 'front-advance 'rear-advance))
> (setq-local truncate-lines t)
> (setq minibuf-after-string
> "a\nbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb\nccc")
> ;; (setq minibuf-after-string "a\nbbbbbbb\nccc")
> (move-overlay overlay (point-max) (point-max))
> (overlay-put overlay
> 'after-string minibuf-after-string)))
>
> (unwind-protect
> (progn
> (add-hook 'minibuffer-setup-hook hook t)
> (read-from-minibuffer ""))
> (remove-hook 'minibuffer-setup-hook hook))
>
Thanks. But what do you expect this code to do? I tested it, and for
Emacs 24 to 27 you see only "a" in the minibuffer. After commit
56c42bd28d, you see two lines, "a" and "bbb...".
next prev parent reply other threads:[~2021-04-19 12:40 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-18 1:31 bug#47860: 28.0.50; Mini buffer resize when lines are truncated regression Aaron Jensen
2021-04-18 6:57 ` Eli Zaretskii
2021-04-18 17:45 ` Aaron Jensen
2021-04-18 18:03 ` Eli Zaretskii
2021-04-19 0:15 ` Aaron Jensen
2021-04-19 12:40 ` Gregory Heytings [this message]
2021-04-19 13:10 ` Eli Zaretskii
2021-04-19 14:02 ` Aaron Jensen
2021-04-19 14:24 ` Aaron Jensen
2021-04-19 14:43 ` Eli Zaretskii
2021-04-19 14:48 ` Eli Zaretskii
2021-04-19 15:13 ` Aaron Jensen
2021-04-19 16:19 ` Aaron Jensen
2021-04-19 17:15 ` Eli Zaretskii
2021-04-19 17:40 ` Eli Zaretskii
2021-04-22 11:07 ` Eli Zaretskii
2021-04-22 16:00 ` Aaron Jensen
2021-04-22 16:50 ` Eli Zaretskii
2021-04-19 14:48 ` Gregory Heytings
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