GNU bug report logs - #51742
29.0.50; user-error: Cannot invoke transient emoji--command-Emoji while minibuffer is active

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Message #5 received at submit <at> debbugs.gnu.org (full text, mbox):

From: Jean Louis <bugs <at> gnu.support>
To: bug-gnu-emacs <at> gnu.org
Subject: 29.0.50; user-error: Cannot invoke transient emoji--command-Emoji
 while minibuffer is active
Date: Wed, 10 Nov 2021 07:36:38 +0300

I am editing entries in minibuffer and then if I wish to add emoji,
there is this problem:

user-error: Cannot invoke transient emoji--command-Emoji while
minibuffer is active

This brings me that I need to write emoji somewhere, kill and yank it
into minibuffer, instead of directly inserting it in the minibuffer.


In GNU Emacs 29.0.50 (build 1, x86_64-pc-linux-gnu, X toolkit, cairo version 1.17.4, Xaw3d scroll bars)
 of 2021-11-09 built on protected.rcdrun.com
Repository revision: 032969e8c65ba1ccda8466f6c61f20e0c7293ebf
Repository branch: master
Windowing system distributor 'The X.Org Foundation', version 11.0.12013000
System Description: Parabola GNU/Linux-libre

Configured using:
 'configure --with-x-toolkit=lucid'

Configured features:
ACL CAIRO DBUS FREETYPE GIF GLIB GMP GNUTLS GPM GSETTINGS HARFBUZZ JPEG
JSON LCMS2 LIBOTF LIBSYSTEMD LIBXML2 M17N_FLT MODULES NOTIFY INOTIFY
PDUMPER PNG RSVG SECCOMP SOUND THREADS TIFF TOOLKIT_SCROLL_BARS WEBP X11
XAW3D XDBE XIM XPM LUCID ZLIB

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

Major mode: Lisp Interaction

Minor modes in effect:
  tooltip-mode: t
  global-eldoc-mode: t
  eldoc-mode: t
  show-paren-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
  indent-tabs-mode: t
  transient-mark-mode: t

Load-path shadows:
None found.

Features:
(shadow sort mail-extr emacsbug message mailcap yank-media rmc puny
dired dired-loaddefs rfc822 mml mml-sec epa derived epg rfc6068
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 seq gv subr-x byte-opt 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 help-mode cl-loaddefs cl-lib 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 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 emoji-zwj 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 x-toolkit x multi-tty make-network-process emacs)

Memory information:
((conses 16 56955 7048)
 (symbols 48 7325 3)
 (strings 32 21076 1802)
 (string-bytes 1 664467)
 (vectors 16 14900)
 (vector-slots 8 195133 12275)
 (floats 8 24 37)
 (intervals 56 246 0)
 (buffers 992 11))

-- 
Thanks,
Jean Louis

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Message #8 received at 51742 <at> debbugs.gnu.org (full text, mbox):

From: Lars Ingebrigtsen <larsi <at> gnus.org>
To: Jean Louis <bugs <at> gnu.support>
Cc: Jonas Bernoulli <jonas <at> bernoul.li>, 51742 <at> debbugs.gnu.org
Subject: Re: bug#51742: 29.0.50; user-error: Cannot invoke transient
 emoji--command-Emoji while minibuffer is active
Date: Wed, 10 Nov 2021 05:47:05 +0100

Jean Louis <bugs <at> gnu.support> writes:

> I am editing entries in minibuffer and then if I wish to add emoji,
> there is this problem:
>
> user-error: Cannot invoke transient emoji--command-Emoji while
> minibuffer is active
>
> This brings me that I need to write emoji somewhere, kill and yank it
> into minibuffer, instead of directly inserting it in the minibuffer.

This is because of:

(defun transient-setup (&optional name layout edit &rest params)

[...]

  (when (> (minibuffer-depth) 0)
    (user-error "Cannot invoke transient %s while minibuffer is active" name))

Jonas, is there any reason for this check?  Things seem to work just
fine if I remove it.  (Or perhaps the check should be removed if
enable-recursive-minibuffers is non-nil?)

-- 
(domestic pets only, the antidote for overdose, milk.)
   bloggy blog: http://lars.ingebrigtsen.no

Message #11 received at 51742 <at> debbugs.gnu.org (full text, mbox):

From: Jonas Bernoulli <jonas <at> bernoul.li>
To: Lars Ingebrigtsen <larsi <at> gnus.org>, Jean Louis <bugs <at> gnu.support>
Cc: 51742 <at> debbugs.gnu.org
Subject: Re: bug#51742: 29.0.50; user-error: Cannot invoke transient
 emoji--command-Emoji while minibuffer is active
Date: Wed, 10 Nov 2021 19:09:02 +0100

>   (when (> (minibuffer-depth) 0)
>     (user-error "Cannot invoke transient %s while minibuffer is active" name))
>
> Jonas, is there any reason for this check?  Things seem to work just
> fine if I remove it.  (Or perhaps the check should be removed if
> enable-recursive-minibuffers is non-nil?)

In most cases it just works.  But when it does not work then it doesn't
just fail gracefully but can result in emacs having to be killed from
the outside because of inconsistent state of transient maps and hooks.
At least that was the case in the past.  I have some changes sitting in
the next branch that should fix that.

I actually was working on making sure that there are no remaining
edge-cases when a new wave of feature requests and contributions started
to arrive and I had to shift my focus.  But I plan to resume work on
this very soon.  For testing purposes you can use the next branch and
remove this check, but it is not ready for general use just yet.

     Jonas

Message #14 received at 51742 <at> debbugs.gnu.org (full text, mbox):

From: Lars Ingebrigtsen <larsi <at> gnus.org>
To: Jonas Bernoulli <jonas <at> bernoul.li>
Cc: 51742 <at> debbugs.gnu.org, Jean Louis <bugs <at> gnu.support>
Subject: Re: bug#51742: 29.0.50; user-error: Cannot invoke transient
 emoji--command-Emoji while minibuffer is active
Date: Thu, 11 Nov 2021 04:14:25 +0100

Jonas Bernoulli <jonas <at> bernoul.li> writes:

> But I plan to resume work on this very soon.  For testing purposes you
> can use the next branch and remove this check, but it is not ready for
> general use just yet.

OK; we'll just leave this report open until these changes have been
merged, then.

-- 
(domestic pets only, the antidote for overdose, milk.)
   bloggy blog: http://lars.ingebrigtsen.no

Message #17 received at 51742 <at> debbugs.gnu.org (full text, mbox):

From: Lars Ingebrigtsen <larsi <at> gnus.org>
To: Jonas Bernoulli <jonas <at> bernoul.li>
Cc: 51742 <at> debbugs.gnu.org, Jean Louis <bugs <at> gnu.support>
Subject: Re: bug#51742: 29.0.50; user-error: Cannot invoke transient
 emoji--command-Emoji while minibuffer is active
Date: Tue, 20 Sep 2022 14:17:37 +0200

Lars Ingebrigtsen <larsi <at> gnus.org> writes:

> OK; we'll just leave this report open until these changes have been
> merged, then.

Looks like this has been merged, because I can no longer reproduce the
test case from Jean.  So I'm closing this bug report now.

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