From: Stephen Berman <stephen.berman@gmx.net>
To: Eli Zaretskii <eliz@gnu.org>
Cc: 6192@debbugs.gnu.org
Subject: bug#6192: 24.0.50; eldoc-mode: unexpected recentering
Date: Sat, 15 May 2010 19:25:52 +0200 [thread overview]
Message-ID: <87pr0x84bj.fsf@escher.home> (raw)
In-Reply-To: <83y6fldsi1.fsf@gnu.org> (Eli Zaretskii's message of "Sat, 15 May 2010 19:44:38 +0300")
On Sat, 15 May 2010 19:44:38 +0300 Eli Zaretskii <eliz@gnu.org> wrote:
>> From: Stephen Berman <stephen.berman@gmx.net>
>> Cc: 6192@debbugs.gnu.org
>> Date: Sat, 15 May 2010 17:40:02 +0200
>>
>> > When that happens, do you see any message in *Messages* besides the
>> > one displayed in the echo area?
>>
>> Nothing in *Messages* (not even the Eldoc message -- it is deliberately
>> suppressed by eldoc-message).
>
> Can you hack eldoc to un-suppress that, and then see?
I did, and the message after one M-v and recentering is this:
let: (VARLIST BODY...) [2 times]
[...]
>> Result: #("let: (VARLIST BODY...)" 0 3 (face font-lock-function-name-face) 14 21 (face eldoc-highlight-function-argument))
>>
>> This string made the echo area expand to two lines, but in normal
>> (non-edebug) execution it of course shows up just as "let: (VARLIST
>> BODY...)" (with fontification). So if the propertized string is the
>> source of the expanded echo area
>
> No, that cannot be it. The properties should be completely evaluated
> and converted to appropriate faces, by the time the message is
> displayed. What gets displayed is just "let: (VARLIST BODY...)", and
> unless you have some strange fonts installed, I don't see how this can
> require more than one line of the echo area.
It's the bold face, as Martin observed; see my followup to his reply.
>> the question becomes why it does not shrink again.
>
> Once expanded, Emacs shrinks the echo area lazily (see the value of
> resize-mini-windows). So this is normal.
>
> We should concentrate on why the echo area is expanded.
Yes, why does bold face do it (and again, why only when eldoc-mode is
enabled in .emacs)?
Steve Berman
next prev parent reply other threads:[~2010-05-15 17:25 UTC|newest]
Thread overview: 52+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-05-14 17:11 bug#6192: 24.0.50; eldoc-mode: unexpected recentering Stephen Berman
2010-05-14 17:49 ` Eli Zaretskii
2010-05-14 18:07 ` Stephen Berman
2010-05-14 21:05 ` Eli Zaretskii
2010-05-14 21:44 ` Stephen Berman
2010-05-15 6:36 ` Eli Zaretskii
2010-05-15 15:40 ` Stephen Berman
2010-05-15 16:44 ` Eli Zaretskii
2010-05-15 17:25 ` Stephen Berman [this message]
2010-05-15 17:33 ` Eli Zaretskii
2010-05-15 21:54 ` Stephen Berman
2010-05-15 22:52 ` martin rudalics
2010-05-16 3:07 ` Eli Zaretskii
2010-05-16 8:18 ` martin rudalics
2010-05-16 17:14 ` Eli Zaretskii
2010-05-15 16:53 ` martin rudalics
2010-05-15 17:26 ` Stephen Berman
2010-05-15 19:02 ` martin rudalics
2010-05-15 20:22 ` Eli Zaretskii
2010-05-15 20:47 ` martin rudalics
2010-05-15 21:04 ` Juanma Barranquero
2010-05-15 22:51 ` martin rudalics
2010-05-15 21:14 ` Eli Zaretskii
2010-05-15 22:52 ` martin rudalics
2010-05-15 21:54 ` Stephen Berman
2010-05-15 22:53 ` martin rudalics
2010-05-16 8:17 ` martin rudalics
2010-05-16 10:45 ` Stephen Berman
2010-05-16 12:35 ` martin rudalics
2010-05-16 13:07 ` Stephen Berman
2010-05-16 18:50 ` martin rudalics
2010-05-16 19:48 ` Stephen Berman
2010-05-17 9:06 ` martin rudalics
2010-05-17 9:47 ` Stephen Berman
2010-05-17 10:21 ` Juanma Barranquero
2010-05-17 10:31 ` Stephen Berman
2010-05-17 14:08 ` Stefan Monnier
2010-05-17 14:43 ` Lennart Borgman
2010-05-17 16:23 ` Juanma Barranquero
2010-05-17 16:33 ` Lennart Borgman
2010-05-17 16:39 ` Juanma Barranquero
2010-05-17 17:53 ` Eli Zaretskii
2010-05-17 18:02 ` Lennart Borgman
2010-05-17 18:30 ` Eli Zaretskii
2010-05-17 18:49 ` Lennart Borgman
2010-05-17 19:27 ` Lennart Borgman
2010-05-17 19:55 ` Stefan Monnier
2010-05-14 21:05 ` Eli Zaretskii
2022-05-05 12:20 ` bug#14520: 24.3; minibuffer resizes when message contains bold or italic text Lars Ingebrigtsen
2022-05-05 12:50 ` Stephen Berman
2022-05-05 13:07 ` Lars Ingebrigtsen
2022-05-05 16:25 ` bug#14520: bug#6192: " Eli Zaretskii
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