bug#64752: 30.0.50; proced: text-scale-adjust leads to wrong header alignment

[Matthias Meulien]

Step to reproduce:

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.

Note that buffer list and bookmark menu don't have this problem.  Would
it make sense to make proced-mode derive tabulate-list-mode?



In GNU Emacs 30.0.50 (build 1, x86_64-pc-linux-gnu, GTK+ Version
 3.24.37, cairo version 1.16.0) of 2023-07-20 built on carbon
Repository revision: 5513f72d3c85ce770a89dc598d2c0b903f0a0b2b
Repository branch: master
Windowing system distributor 'The X.Org Foundation', version 11.0.12101007
System Description: Debian GNU/Linux 12 (bookworm)

Configured using:
 'configure --with-json --with-native-compilation --with-x-toolkit=gtk
 --with-tree-sitter'

Configured features:
ACL CAIRO DBUS FREETYPE GIF GLIB GMP GNUTLS GPM GSETTINGS HARFBUZZ JPEG
JSON LCMS2 LIBOTF LIBSELINUX LIBSYSTEMD LIBXML2 M17N_FLT MODULES
NATIVE_COMP NOTIFY INOTIFY PDUMPER PNG RSVG SECCOMP SOUND SQLITE3
THREADS TIFF TOOLKIT_SCROLL_BARS TREE_SITTER WEBP X11 XDBE XIM XINPUT2
XPM GTK3 ZLIB

Important settings:
  value of $LANG: fr_FR.UTF-8
  value of $XMODIFIERS: @im=ibus
  locale-coding-system: utf-8-unix

Major mode: Proced: user by -1PU

Minor modes in effect:
  highlight-changes-visible-mode: t
  breadcrumb-mode: t
  minions-mode: t
  global-company-mode: t
  company-mode: t
  desktop-save-mode: t
  server-mode: t
  pixel-scroll-precision-mode: t
  save-place-mode: t
  electric-pair-mode: t
  icomplete-mode: t
  global-so-long-mode: t
  global-auto-revert-mode: t
  auto-insert-mode: t
  tooltip-mode: t
  global-eldoc-mode: t
  show-paren-mode: t
  electric-layout-mode: t
  electric-indent-mode: t
  mouse-wheel-mode: t
  tab-bar-mode: t
  file-name-shadow-mode: t
  context-menu-mode: t
  global-font-lock-mode: t
  font-lock-mode: t
  blink-cursor-mode: t
  window-divider-mode: t
  buffer-read-only: t
  line-number-mode: t
  indent-tabs-mode: t
  transient-mark-mode: t
  auto-composition-mode: t
  auto-encryption-mode: t
  auto-compression-mode: t

Load-path shadows:
/home/matthias/.config/emacs/elpa/dictionary-20201001.1727/dictionary hides 
/usr/local/share/emacs/30.0.50/lisp/net/dictionary

Features:
(shadow sort gnus-cite mail-extr emacsbug shortdoc misearch
multi-isearch help-fns radix-tree proced gnus-async qp gnus-ml
disp-table gnus-topic nndraft nnmh nnfolder utf-7 epa-file gnus-agent
gnus-srvr gnus-score score-mode nnvirtual gnus-msg gnus-cache conf-mode
smerge-mode diff add-log log-view pcvs-util modus-operandi-tinted-theme
modus-vivendi-tinted-theme modus-themes css-mode smie rng-xsd xsd-regexp
rng-cmpct rng-nxml rng-valid nxml-mode nxml-outln nxml-rap sgml-mode
facemenu rst mm-archive package-vc lisp-mnt network-stream url-cache
url-http url-auth url-gw nsm finder-inf image-dired image-dired-tags
image-dired-external image-dired-util man hl-line bug-reference
mule-util dired-aux yaml-mode flyspell ox-odt rng-loc rng-uri rng-parse
rng-match rng-dt rng-util rng-pttrn nxml-parse nxml-ns nxml-enc xmltok
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jka-compr image-mode exif ol-bibtex bibtex ol-bbdb ol-w3m ol-doi
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backtrace breadcrumb imenu company-oddmuse company-keywords
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go-mode-autoloads mallard-mode-autoloads markdown-mode-autoloads
minions-autoloads compat-autoloads modus-themes-autoloads
proof-general-autoloads proof-site proof-autoloads
restclient-jq-autoloads jq-mode-autoloads restclient-autoloads
rfc-mode-autoloads mmm-mode-autoloads terraform-mode-autoloads info
dash-autoloads hcl-mode-autoloads typescript-mode-autoloads
yaml-autoloads yaml-mode-autoloads yasnippet-snippets-autoloads package
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cl-lib rmc iso-transl tooltip cconv eldoc paren electric uniquify
ediff-hook vc-hooks lisp-float-type elisp-mode mwheel term/x-win x-win
term/common-win x-dnd tool-bar dnd fontset image regexp-opt fringe
tabulated-list replace newcomment text-mode lisp-mode prog-mode register
page tab-bar menu-bar rfn-eshadow isearch easymenu timer select
scroll-bar mouse jit-lock font-lock syntax font-core term/tty-colors
frame minibuffer nadvice seq simple cl-generic indonesian philippine
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korean japanese eucjp-ms cp51932 hebrew greek romanian slovak czech
european ethiopic indian cyrillic chinese composite emoji-zwj charscript
charprop case-table epa-hook jka-cmpr-hook help abbrev obarray oclosure
cl-preloaded button loaddefs theme-loaddefs faces cus-face macroexp
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threads dbusbind inotify lcms2 dynamic-setting system-font-setting
font-render-setting cairo gtk x-toolkit xinput2 x multi-tty move-toolbar
make-network-process native-compile emacs)

Memory information:
((conses 16 1395861 245120) (symbols 48 44548 4)
 (strings 32 312942 7071) (string-bytes 1 10284194)
 (vectors 16 150484) (vector-slots 8 3011920 121740)
 (floats 8 1616 1645) (intervals 56 37765 9242) (buffers 984 144))

-- 
Matthias