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From: Eli Zaretskii <eliz@gnu.org>
To: Matthias Meulien <orontee@gmail.com>
Cc: 64752@debbugs.gnu.org
Subject: bug#64752: 30.0.50; proced: text-scale-adjust leads to wrong header alignment
Date: Fri, 21 Jul 2023 15:25:03 +0300	[thread overview]
Message-ID: <834jlx1mg0.fsf@gnu.org> (raw)
In-Reply-To: <87sf9i8j2r.fsf@gmail.com> (message from Matthias Meulien on Thu,  20 Jul 2023 21:43:40 +0200)

> From: Matthias Meulien <orontee@gmail.com>
> Date: Thu, 20 Jul 2023 21:43:40 +0200
> 
> 1. M-x proced
> 
> 2. C-x C-- (to call text-scale-adjust)
> 
> 3. Observe the header text scale has not changed while the columns text
> scale has. This leads in wrong alignment of columns labels.

Thanks, should be fixed now on the master branch.  (The fix includes a
change in the display engine, as one of the sub-features of the
:align-to display spec turned out to have a subtle bug which affected
the fix of the Proced display.)

In general, the main reason for this bug is that we don't by default
remap the header-line face (because many Lisp programs don't want
that) under text-scale-adjust.  If a Lisp program wants the
header-line to be scaled together with buffer text, it should request
that explicitly by setting text-scale-remap-header-line non-nil.





  parent reply	other threads:[~2023-07-21 12:25 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-07-20 19:43 bug#64752: 30.0.50; proced: text-scale-adjust leads to wrong header alignment Matthias Meulien
2023-07-20 20:12 ` Stephen Berman
2023-07-21  6:35   ` Matthias Meulien
2023-07-21  7:47     ` Eli Zaretskii
2023-07-21 12:26       ` Eli Zaretskii
2023-07-21 19:14         ` Laurence Warne
2023-07-22  5:19           ` Eli Zaretskii
2023-07-22  7:09           ` Matthias Meulien
2023-07-22 14:32             ` Laurence Warne
2023-07-22 20:44               ` Matthias Meulien
2023-07-23  6:42                 ` Eli Zaretskii
2023-07-21 14:21       ` Matthias Meulien
2023-07-21 12:25 ` Eli Zaretskii [this message]
2023-07-21 14:27   ` Matthias Meulien
2023-07-21 14:38     ` Eli Zaretskii

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