bug#43977: 28.0.50; customize-face, default, checkboxes not aligned with fields

[Jean Louis]

I can see that check boxes in customize-face -> default, are not aligned
with fields.

There is checkbox [ ] followed by colon and then there comes new line
like Font Faimly: FreeMono

This happens with emacs -Q and I hope it is visible here in the message below.

Hide Default face: [sample]
    State : STANDARD.
   Basic default face.
   [X] :
       Font Family: FreeMono
   [X] :
       Font Foundry: GNU 
   [X] :
       Width: Value Menu medium
   [X] :
       Height: Value Menu Height in 1/10 pt: 113
   [X] :
       Weight: Value Menu normal
   [X] :
       Slant: Value Menu normal
   [X] :
       Underline: Value Menu Off
   [X] :
       Overline: Value Menu Off
   [X] :
       Strike-through: Value Menu Off
   [X] :
       Box around text: Value Menu Off
   [X] :
       Inverse-video: Value Menu Off
   [X] :
       Foreground: black       Choose   (sample)
   [X] :
       Background: white       Choose   (sample)
   [X] :
       Stipple: Value Menu None
   [X] :
       Extend: Value Menu Off
   [X] :
       Inherit:
       INS
   Show All Attributes



In GNU Emacs 28.0.50 (build 17, x86_64-pc-linux-gnu, GTK+ Version 3.22.12, 
cairo version 1.14.8)
 of 2020-10-10 built on protected.rcdrun.com
Repository revision: 1006eb119849e4f81aa9a0b1c214a72bc2fbf8e3
Repository branch: master
Windowing system distributor 'The X.Org Foundation', version 11.0.11907000
System Description: Hyperbola GNU/Linux-libre

Configured using:
 'configure --prefix=/package/text/emacs-2020-10-10 --with-modules
 --without-gpm
 
PKG_CONFIG_PATH=/home/data1/protected/GNUstep/Library/Libraries/pkgconfig:/usr/lib/pkgconfig'

Configured features:
XPM JPEG TIFF GIF PNG RSVG CAIRO SOUND DBUS GSETTINGS GLIB NOTIFY
INOTIFY ACL GNUTLS LIBXML2 FREETYPE HARFBUZZ M17N_FLT LIBOTF ZLIB
TOOLKIT_SCROLL_BARS GTK3 X11 XDBE XIM MODULES THREADS JSON PDUMPER LCMS2

Important settings:
  value of $LC_ALL: de_DE.UTF-8
  value of $LANG: de_DE.UTF-8
  value of $XMODIFIERS: @im=exwm-xim
  locale-coding-system: utf-8-unix

Major mode: Custom

Minor modes in effect:
  tooltip-mode: t
  global-eldoc-mode: t
  electric-indent-mode: t
  mouse-wheel-mode: t
  tool-bar-mode: t
  menu-bar-mode: t
  file-name-shadow-mode: t
  global-font-lock-mode: t
  font-lock-mode: t
  blink-cursor-mode: t
  auto-composition-mode: t
  auto-encryption-mode: t
  auto-compression-mode: t
  line-number-mode: t
  transient-mark-mode: t

Load-path shadows:
None found.

Features:
(shadow sort hashcash mail-extr emacsbug message rmc puny dired
dired-loaddefs rfc822 mml mml-sec epa derived epg epg-config gnus-util
rmail rmail-loaddefs auth-source cl-seq eieio eieio-core cl-macs
eieio-loaddefs password-cache json map text-property-search time-date
subr-x seq byte-opt gv bytecomp byte-compile cconv mm-decode mm-bodies
mm-encode mail-parse rfc2231 mailabbrev gmm-utils mailheader sendmail
rfc2047 rfc2045 ietf-drums mm-util mail-prsvr mail-utils crm thingatpt
cus-edit easymenu cus-start cus-load wid-edit cl-loaddefs cl-lib tooltip
eldoc electric uniquify ediff-hook vc-hooks lisp-float-type 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 elisp-mode
lisp-mode prog-mode register page tab-bar menu-bar rfn-eshadow isearch
timer select scroll-bar mouse jit-lock font-lock syntax facemenu
font-core term/tty-colors frame minibuffer cl-generic cham georgian
utf-8-lang misc-lang vietnamese tibetan thai tai-viet lao korean
japanese eucjp-ms cp51932 hebrew greek romanian slovak czech european
ethiopic indian cyrillic chinese composite charscript charprop
case-table epa-hook jka-cmpr-hook help simple abbrev obarray
cl-preloaded nadvice button loaddefs faces cus-face macroexp files
window text-properties overlay sha1 md5 base64 format env code-pages
mule custom widget hashtable-print-readable backquote threads dbusbind
inotify lcms2 dynamic-setting system-font-setting font-render-setting
cairo move-toolbar gtk x-toolkit x multi-tty make-network-process emacs)

Memory information:
((conses 16 78319 7181)
 (symbols 48 8776 1)
 (strings 32 22966 1896)
 (string-bytes 1 712951)
 (vectors 16 13090)
 (vector-slots 8 177780 7819)
 (floats 8 32 98)
 (intervals 56 731 8)
 (buffers 992 13))

-- 
Thanks,
Jean Louis