bug#58728: 29.0.50; Minibuffer does not follow tabs

[Visuwesh]

I'm not sure if this qualifies as a bug or as a feature request but:
minibuffers should follow tabs like they follow frames.  To reproduce,

    1. emacs -Q
    2. C-x t 2
    3. M-x
    4. C-x t o

Observe how the minibuffer is not active in this tab so you can't
complete your query.  You need to switch back to the tab where the M-x
command was run to get back the minibuffer.
[ The current behaviour makes for really confusing behaviour when
  recursive minibuffers are involved.  ]


In GNU Emacs 29.0.50 (build 9, x86_64-pc-linux-gnu, Motif Version 2.3.8,
 cairo version 1.16.0) of 2022-10-14 built on astatine
Repository revision: 6ea69fc7340e48cf73df351a544c1d8946395b3d
Repository branch: master
Windowing system distributor 'The X.Org Foundation', version 11.0.12101004
System Description: Debian GNU/Linux bookworm/sid

Configured using:
 'configure --with-x-toolkit=motif'
Configured features:
ACL CAIRO DBUS FREETYPE GIF GLIB GMP GNUTLS GPM GSETTINGS HARFBUZZ JPEG
JSON LIBOTF LIBSELINUX LIBSYSTEMD LIBXML2 MODULES NOTIFY INOTIFY PDUMPER
PNG RSVG SECCOMP SOUND SQLITE3 THREADS TIFF TOOLKIT_SCROLL_BARS WEBP X11
XDBE XIM XINPUT2 XPM MOTIF ZLIB
Important settings:
  value of $LC_MONETARY: ta_IN.UTF-8
  value of $LC_NUMERIC: ta_IN.UTF-8
  value of $LANG: en_GB.UTF-8
  locale-coding-system: utf-8-unix

Major mode: Grep

Minor modes in effect:
  recentf-mode: t
  TeX-PDF-mode: t
  shell-dirtrack-mode: t
  eros-mode: t
  pdf-occur-global-minor-mode: t
  minibuffer-depth-indicate-mode: t
  repeat-mode: t
  display-time-mode: t
  display-battery-mode: t
  winner-mode: t
  vz/acme-tag-minor-mode: t
  delete-selection-mode: t
  xterm-mouse-mode: t
  straight-use-package-mode: t
  straight-package-neutering-mode: t
  tooltip-mode: t
  global-eldoc-mode: t
  show-paren-mode: t
  electric-indent-mode: t
  mouse-wheel-mode: t
  use-hard-newlines: t
  tab-bar-mode: t
  file-name-shadow-mode: t
  global-font-lock-mode: t
  font-lock-mode: t
  undelete-frame-mode: t
  buffer-read-only: t
  indent-tabs-mode: t
  transient-mark-mode: t
  auto-composition-mode: t
  auto-encryption-mode: t
  auto-compression-mode: t

Load-path shadows:
None found.

Features:
(shadow emacsbug dash xscheme scheme find-dired ffap grep minibuf-eldef
info-look ement-taxy svg-lib ecomplete bug-reference cl-print url-http
url-gw url-cache url-auth wdired epa-file epa-dired dired-aux gnus-dired
dcl-mode tramp-cmds shortdoc help-fns radix-tree log-edit add-log vc-hg
vc-bzr vc-src vc-sccs vc-svn vc-cvs vc-rcs smerge-mode reveal recentf
tree-widget rfc2104 tramp-cache time-stamp tramp-sh tramp tramp-loaddefs
trampver tramp-integration cus-start tramp-compat ls-lisp qp flow-fill
sort gnus-cite mm-archive mail-extr textsec uni-scripts idna-mapping
ucs-normalize uni-confusable textsec-check gnus-async gnus-bcklg gnus-ml
network-stream nsm nndraft nnmh nnmaildir nnagent nnml vc-git diff-mode
nnnil gnus-agent gnus-srvr gnus-score score-mode nnvirtual gnus-msg nntp
gnus-cache ement-room-list ement ement-notify ement-room ement-lib
ement-api ement-structs plz ement-macros taxy-magit-section
magit-section taxy ewoc dns writegood-mode cal-islam holidays
holiday-loaddefs cal-move calc-alg calc-frac calc-misc calc-menu
calc-ext calc calc-loaddefs rect calc-macs misc msb etags fileloop
imenu-xref xref dabbrev preview tex-buf font-latex latex latex-flymake
tex-ispell tex-style tex crm tex-mode latexenc ox-odt rng-loc rng-uri
rng-parse rng-match rng-dt rng-util rng-pttrn nxml-parse nxml-ns
nxml-enc xmltok nxml-util ox-latex ox-icalendar org-agenda ox-html table
ox-ascii ox-publish ox flyspell ispell org-pdftools org-noter
org-element avl-tree generator misearch multi-isearch notifications
pulse color avy sh-script smie executable files-x shell-command+ view
mule-util display-line-numbers vc-backup log-view pcvs-util vc
vc-dispatcher diff pdf-sync pdf-annot facemenu pdf-outline pdf-links
ob-gnuplot ob-fortran ob-julia ob-C cc-mode cc-fonts cc-guess cc-menus
cc-cmds cc-styles cc-align cc-engine cc-vars cc-defs ob-shell shell
ob-racket async ob-async cdlatex texmathp org-attach org-id org-refile
ol-eww eww xdg url-queue mm-url ol-rmail ol-mhe ol-irc ol-info ol-gnus
nnselect gnus-art mm-uu mml2015 mm-view mml-smime smime gnutls dig
gnus-sum shr pixel-fill kinsoku url-file svg gnus-group gnus-undo
gnus-start gnus-dbus gnus-cloud nnimap nnmail mail-source utf7 nnoo
parse-time gnus-spec gnus-int gnus-range message sendmail yank-media
puny rfc822 mml mml-sec epa epg rfc6068 epg-config mm-decode mm-bodies
mm-encode mail-parse rfc2231 rfc2047 rfc2045 ietf-drums mailabbrev
gmm-utils mailheader gnus-win gnus nnheader gnus-util mail-utils range
mm-util mail-prsvr ol-docview doc-view ol-bibtex ol-bbdb ol-w3m ol-doi
org-link-doi org-tempo tempo ol-man org ob ob-tangle ob-ref ob-lob
ob-table ob-exp org-macro org-footnote org-src ob-comint org-pcomplete
pcomplete org-list org-faces org-entities noutline outline org-version
ob-emacs-lisp ob-core ob-eval org-table oc-basic bibtex iso8601 ol
org-keys oc org-compat org-macs org-loaddefs pdf-history cursor-sensor
icomplete face-remap server paredit edmacro kmacro eros time-date
checkdoc lisp-mnt flymake-proc flymake project warnings thingatpt
wordel-autoloads sokoban-autoloads ement-autoloads svg-lib-autoloads
taxy-magit-section-autoloads magit-section-autoloads dash-autoloads
taxy-autoloads plz-autoloads nov-autoloads esxml-autoloads kv-autoloads
transmission-autoloads lua-mode-autoloads nix-mode-autoloads
gnuplot-autoloads devdocs-autoloads julia-mode-autoloads
racket-mode-autoloads eros-autoloads writegood-mode-autoloads
siege-mode-autoloads paredit-autoloads puni-autoloads
expand-region-autoloads filladapt-autoloads compose scroll-other-window
org-pdftools-autoloads org-noter-autoloads change-env-autoloads
math-delimiters-autoloads doct-autoloads ob-async-autoloads
async-autoloads emacs-ob-racket-autoloads valign-autoloads
cdlatex-autoloads auctex-autoloads tex-site pdf-occur ibuf-ext ibuffer
ibuffer-loaddefs tablist advice tablist-filter semantic/wisent/comp
semantic/wisent semantic/wisent/wisent semantic/util-modes semantic/util
semantic semantic/tag semantic/lex semantic/fw mode-local find-func
cedet pdf-isearch let-alist pdf-misc imenu pdf-tools package browse-url
url url-proxy url-privacy url-expand url-methods url-history url-cookie
generate-lisp-file url-domsuf url-util mailcap url-handlers url-parse
auth-source eieio eieio-core json map byte-opt url-vars compile comint
ansi-osc ansi-color cus-edit icons wid-edit pdf-view password-cache
jka-compr pdf-cache pdf-info tq pdf-util pdf-macs image-mode dired-x
dired dired-loaddefs exif pdf-tools-autoloads tablist-autoloads mb-depth
repeat visual-fill-autoloads olivetti-autoloads time format-spec battery
dbus filenotify xml dom tamil99 quail disp-table lacarte-autoloads
shell-command-plus-autoloads winner ring delsel easy-mmode xt-mouse
cus-load avy-autoloads finder-inf vc-backup-autoloads compat-autoloads
icalendar diary-lib diary-loaddefs cal-menu calendar cal-loaddefs
filecache imenu-xref-autoloads derived chemtable-autoloads
molar-mass-autoloads saveplace-pdf-view saveplace bookmark
text-property-search pp saveplace-pdf-view-autoloads rx pcase
inspector-autoloads xr-autoloads straight-autoloads cl-seq info cl-extra
help-mode straight subr-x cl-macs gv cl-loaddefs cl-lib bytecomp
byte-compile cconv vz-nh-theme vz-options-theme rmc iso-transl tooltip
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 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 emoji-zwj charscript charprop case-table epa-hook
jka-cmpr-hook help abbrev obarray oclosure cl-preloaded button loaddefs
faces cus-face macroexp files window text-properties overlay sha1 md5
base64 format env code-pages mule custom widget keymap
hashtable-print-readable backquote threads dbusbind inotify
dynamic-setting system-font-setting font-render-setting cairo motif
x-toolkit xinput2 x multi-tty make-network-process emacs)

Memory information:
((conses 16 1404569 552410)
 (symbols 48 67316 374)
 (strings 32 295221 68347)
 (string-bytes 1 81644058)
 (vectors 16 126811)
 (vector-slots 8 2219860 459811)
 (floats 8 38616 14698)
 (intervals 56 55064 10169)
 (buffers 1000 153))