bug#64310: 29.0.92; pure-GTK warning under Wayland

bug#64310: 29.0.92; pure-GTK warning under Wayland

[Pankaj Jangid]

Sorry for reporting this so late. I am using pure-GTK build since about
a year ago and this problem was first observed a few months ago, but I
am reporting it now because it occurred on my system again today.

I am on a Wayland system (Debian 12 Bookworm). My system is configured
to use Gnus as default mailto sender. It opens the message window but
also opens a warning that says, "You are trying to run Emacs configured
with the "pure-GTK" interface under X Window System". This warning
doesn't appear when I start Emacs normally. Only occurs when "mailto:"
is triggered from other application like browser. I am 100% sure that I
am using Wayland. Because the value of $XDG_SESSION_TYPE is
"wayland". And "WaylandEnable=false" is commented in my system's
"/etc/gdm3/daemon.conf".


In GNU Emacs 29.0.92 (build 1, x86_64-pc-linux-gnu, GTK+ Version
 3.24.37, cairo version 1.16.0) of 2023-06-27 built on anant
Repository revision: 162c9c058eba104b3f2b73ac29533372c08977d8
Repository branch: emacs-29
System Description: Debian GNU/Linux 12 (bookworm)

Configured using:
 'configure --prefix=/home/pankaj/.local --with-pgtk --with-tree-sitter'

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

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

Major mode: Group

Minor modes in effect:
  hl-line-mode: t
  gnus-undo-mode: t
  override-global-mode: t
  direnv-mode: t
  global-git-commit-mode: t
  magit-auto-revert-mode: t
  shell-dirtrack-mode: t
  server-mode: t
  cursor-sensor-mode: t
  editorconfig-mode: t
  which-key-mode: t
  savehist-mode: t
  tooltip-mode: t
  global-eldoc-mode: t
  show-paren-mode: t
  electric-indent-mode: t
  mouse-wheel-mode: t
  tool-bar-mode: t
  tab-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
  buffer-read-only: t
  column-number-mode: 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/pankaj/.emacs.d/elpa/transient-20230602.2121/transient hides /home/pankaj/.local/share/emacs/29.0.92/lisp/transient

Features:
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gnus-cache gnus-sum gnus-group gnus-undo .gnus checkdoc lisp-mnt corfu
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hdfc ob-plantuml ob-sql ob-css ob-js ob-java ob-C ob-python python
gnus-start gnus-dbus dbus gnus-cloud nnimap nnmail mail-source utf7 nnoo
parse-time gnus-spec gnus-int gnus-range gnus-win gnus nnheader range
erc-join solar cal-dst use-package-delight erc-goodies erc iso8601
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magit-bookmark magit-submodule magit-blame magit-stash magit-reflog
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json-snatcher-autoloads lua-mode-autoloads magit-autoloads pcase
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nov-autoloads esxml-autoloads kv-autoloads org-mime-autoloads
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emacs)

Memory information:
((conses 16 1178872 45427)
 (symbols 48 51757 23)
 (strings 32 245923 15376)
 (string-bytes 1 7246433)
 (vectors 16 115007)
 (vector-slots 8 1467621 95401)
 (floats 8 917 173)
 (intervals 56 1014 118)
 (buffers 984 30))

bug#64310: 29.0.92; pure-GTK warning under Wayland

[Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors]

Pankaj Jangid <pankaj@codeisgreat.org> writes:

> Sorry for reporting this so late. I am using pure-GTK build since about
> a year ago and this problem was first observed a few months ago, but I
> am reporting it now because it occurred on my system again today.
>
> I am on a Wayland system (Debian 12 Bookworm). My system is configured
> to use Gnus as default mailto sender. It opens the message window but
> also opens a warning that says, "You are trying to run Emacs configured
> with the "pure-GTK" interface under X Window System". This warning
> doesn't appear when I start Emacs normally. Only occurs when "mailto:"
> is triggered from other application like browser. I am 100% sure that I
> am using Wayland. Because the value of $XDG_SESSION_TYPE is
> "wayland". And "WaylandEnable=false" is commented in my system's
> "/etc/gdm3/daemon.conf".

This dialog cannot be displayed if Emacs is using the GDK Wayland
backend.  Perhaps the WAYLAND_DISPLAY environment variable was not set
when Emacs was started to handle the mailto URI.

How did you configure Emacs to handle such URIs?

bug#64310: 29.0.92; pure-GTK warning under Wayland

[Eli Zaretskii]

Ping!  Pankaj, can you please answer Po Lu's questions, so that we
could continue investigating this issue?

> Cc: 64310@debbugs.gnu.org
> Date: Wed, 28 Jun 2023 08:26:15 +0800
> From:  Po Lu via "Bug reports for GNU Emacs,
>  the Swiss army knife of text editors" <bug-gnu-emacs@gnu.org>
> 
> Pankaj Jangid <pankaj@codeisgreat.org> writes:
> 
> > Sorry for reporting this so late. I am using pure-GTK build since about
> > a year ago and this problem was first observed a few months ago, but I
> > am reporting it now because it occurred on my system again today.
> >
> > I am on a Wayland system (Debian 12 Bookworm). My system is configured
> > to use Gnus as default mailto sender. It opens the message window but
> > also opens a warning that says, "You are trying to run Emacs configured
> > with the "pure-GTK" interface under X Window System". This warning
> > doesn't appear when I start Emacs normally. Only occurs when "mailto:"
> > is triggered from other application like browser. I am 100% sure that I
> > am using Wayland. Because the value of $XDG_SESSION_TYPE is
> > "wayland". And "WaylandEnable=false" is commented in my system's
> > "/etc/gdm3/daemon.conf".
> 
> This dialog cannot be displayed if Emacs is using the GDK Wayland
> backend.  Perhaps the WAYLAND_DISPLAY environment variable was not set
> when Emacs was started to handle the mailto URI.
> 
> How did you configure Emacs to handle such URIs?
> 
> 
> 
> 

bug#64310: 29.0.92; pure-GTK warning under Wayland

[Pankaj Jangid]

Po Lu <luangruo@yahoo.com> writes:

> This dialog cannot be displayed if Emacs is using the GDK Wayland
> backend.  Perhaps the WAYLAND_DISPLAY environment variable was not set
> when Emacs was started to handle the mailto URI.

$WAYLAND_DISPLAY is reporting value "wayland-0" (without quotes).

> How did you configure Emacs to handle such URIs?

I configured it using Gnome Settings UI. There is section for "Default
Applications". This lists three options for Mail - (1) Emacs (Mail,
Client) (2) Emacs (Mail) and (3) Evolution. I selected the first option.

Following are the relevant sections from ~/.config/mimeapps.list,

--8<---------------cut here---------------start------------->8---
[Added Associations]
x-scheme-handler/mailto=thunderbird.desktop;userapp-Thunderbird-9Y4UF1.desktop;emacs-mail.desktop;emacsclient-mail.desktop;

[Default Applications]
x-scheme-handler/mailto=emacsclient-mail.desktop
--8<---------------cut here---------------end--------------->8---

And contents of ~/.local/share/emacs/29.0.92/etc/emacsclient-mail.desktop

--8<---------------cut here---------------start------------->8---
[Desktop Entry]
Categories=Network;Email;
Comment=GNU Emacs is an extensible, customizable text editor - and more
# We want to pass the following commands to the shell wrapper:
# u=$(echo "$1" | sed 's/[\"]/\\&/g'); exec emacsclient --alternate-editor= --display="$DISPLAY" --eval "(message-mailto \"$u\")"
# Special chars '"', '$', and '\' must be escaped as '\\"', '\\$', and '\\\\'.
Exec=sh -c "u=\\$(echo \\"\\$1\\" | sed 's/[\\\\\\"]/\\\\\\\\&/g'); exec emacsclient --alternate-editor= --display=\\"\\$DISPLAY\\" --eval \\"(message-mailto \\\\\\"\\$u\\\\\\")\\"" sh %u
Icon=emacs
Name=Emacs (Mail, Client)
MimeType=x-scheme-handler/mailto;
NoDisplay=true
Terminal=false
Type=Application
Keywords=emacsclient;
Actions=new-window;new-instance;

[Desktop Action new-window]
Name=New Window
Exec=sh -c "u=\\$(echo \\"\\$1\\" | sed 's/[\\\\\\"]/\\\\\\\\&/g'); exec emacsclient --alternate-editor= --create-frame --eval \\"(message-mailto \\\\\\"\\$u\\\\\\")\\"" sh %u

[Desktop Action new-instance]
Name=New Instance
Exec=emacs -f message-mailto %u
--8<---------------cut here---------------end--------------->8---

And ~/.local/share/emacs/29.0.92/etc/emacs-mail.desktop contains,

--8<---------------cut here---------------start------------->8---
[Desktop Entry]
Categories=Network;Email;
Comment=GNU Emacs is an extensible, customizable text editor - and more
Exec=emacs -f message-mailto %u
Icon=emacs
Name=Emacs (Mail)
MimeType=x-scheme-handler/mailto;
NoDisplay=true
Terminal=false
Type=Application
--8<---------------cut here---------------end--------------->8---

bug#64310: 29.0.92; pure-GTK warning under Wayland

[Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors]

Pankaj Jangid <pankaj@codeisgreat.org> writes:

> Exec=sh -c "u=\\$(echo \\"\\$1\\" | sed 's/[\\\\\\"]/\\\\\\\\&/g'); exec emacsclient --alternate-editor= --display=\\"\\$DISPLAY\\" --eval \\"(message-mailto \\\\\\"\\$u\\\\\\")\\"" sh %u

I think this line here is the problem: it will make emacsclient try to
use the Xwayland display.  What happens if you delete the `--display'
argument from this command line?  Emacsclient should be smart enough to
figure out which display to use from the environment alone.

bug#64310: 29.0.92; pure-GTK warning under Wayland

[Pankaj Jangid]

Po Lu <luangruo@yahoo.com> writes:

> Pankaj Jangid <pankaj@codeisgreat.org> writes:
>
>> Exec=sh -c "u=\\$(echo \\"\\$1\\" | sed 's/[\\\\\\"]/\\\\\\\\&/g');
>> exec emacsclient --alternate-editor= --display=\\"\\$DISPLAY\\"
>> --eval \\"(message-mailto \\\\\\"\\$u\\\\\\")\\"" sh %u
>
> I think this line here is the problem: it will make emacsclient try to
> use the Xwayland display.  What happens if you delete the `--display'
> argument from this command line?  Emacsclient should be smart enough to
> figure out which display to use from the environment alone.

Nope. I removed the "--display=..."  argument from
.local/share/emacs/29.0.92/etc/emacsclient-mail.desktop. It did not make
any difference.

bug#64310: 29.0.92; pure-GTK warning under Wayland

[Eli Zaretskii]

Ping!  Can we please continue investigating this, as it looks as if it
affects the upcoming Emacs 29?

> Cc: 64310@debbugs.gnu.org
> From: Pankaj Jangid <pankaj@codeisgreat.org>
> Date: Sat, 01 Jul 2023 15:23:56 +0530
> 
> Po Lu <luangruo@yahoo.com> writes:
> 
> > Pankaj Jangid <pankaj@codeisgreat.org> writes:
> >
> >> Exec=sh -c "u=\\$(echo \\"\\$1\\" | sed 's/[\\\\\\"]/\\\\\\\\&/g');
> >> exec emacsclient --alternate-editor= --display=\\"\\$DISPLAY\\"
> >> --eval \\"(message-mailto \\\\\\"\\$u\\\\\\")\\"" sh %u
> >
> > I think this line here is the problem: it will make emacsclient try to
> > use the Xwayland display.  What happens if you delete the `--display'
> > argument from this command line?  Emacsclient should be smart enough to
> > figure out which display to use from the environment alone.
> 
> Nope. I removed the "--display=..."  argument from
> .local/share/emacs/29.0.92/etc/emacsclient-mail.desktop. It did not make
> any difference.
> 
> 
> 
> 
> 

bug#64310: 29.0.92; pure-GTK warning under Wayland

[Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors]

Eli Zaretskii <eliz@gnu.org> writes:

> Ping!  Can we please continue investigating this, as it looks as if it
> affects the upcoming Emacs 29?
>
>> Cc: 64310@debbugs.gnu.org
>> From: Pankaj Jangid <pankaj@codeisgreat.org>
>> Date: Sat, 01 Jul 2023 15:23:56 +0530
>> 
>> Po Lu <luangruo@yahoo.com> writes:
>> 
>> > Pankaj Jangid <pankaj@codeisgreat.org> writes:
>> >
>> >> Exec=sh -c "u=\\$(echo \\"\\$1\\" | sed 's/[\\\\\\"]/\\\\\\\\&/g');
>> >> exec emacsclient --alternate-editor= --display=\\"\\$DISPLAY\\"
>> >> --eval \\"(message-mailto \\\\\\"\\$u\\\\\\")\\"" sh %u
>> >
>> > I think this line here is the problem: it will make emacsclient try to
>> > use the Xwayland display.  What happens if you delete the `--display'
>> > argument from this command line?  Emacsclient should be smart enough to
>> > figure out which display to use from the environment alone.
>> 
>> Nope. I removed the "--display=..."  argument from
>> .local/share/emacs/29.0.92/etc/emacsclient-mail.desktop. It did not make
>> any difference.
>> 
>> 
>> 
>> 
>> 

Sorry, I must've missed that reply.  Pankaj, what if you replace
--display="$DISPLAY" with --display="$WAYLAND_DISPLAY"?

Thanks.

bug#64310: 29.0.92; pure-GTK warning under Wayland

[Pankaj Jangid]

Po Lu <luangruo@yahoo.com> writes:

>>> > Pankaj Jangid <pankaj@codeisgreat.org> writes:
>>> >
>>> >> Exec=sh -c "u=\\$(echo \\"\\$1\\" | sed 's/[\\\\\\"]/\\\\\\\\&/g');
>>> >> exec emacsclient --alternate-editor= --display=\\"\\$DISPLAY\\"
>>> >> --eval \\"(message-mailto \\\\\\"\\$u\\\\\\")\\"" sh %u
>>> >
>>> > I think this line here is the problem: it will make emacsclient try to
>>> > use the Xwayland display.  What happens if you delete the `--display'
>>> > argument from this command line?  Emacsclient should be smart enough to
>>> > figure out which display to use from the environment alone.
>>> 
>>> Nope. I removed the "--display=..."  argument from
>>> .local/share/emacs/29.0.92/etc/emacsclient-mail.desktop. It did not make
>>> any difference.
>>> 
>
> Sorry, I must've missed that reply.  Pankaj, what if you replace
> --display="$DISPLAY" with --display="$WAYLAND_DISPLAY"?
>

Nothing changes. When there is no default email handler configured
i.e. when Firefox is set to ask each time. It shows two options for
Emacs - (1) Emacs(Mail, Client) (2) Emacs (Mail). When I select the
first one, it shows error that I reported. If I select option (2), Emacs
launches without any warning (desired behaviour).

bug#64310: 29.0.92; pure-GTK warning under Wayland

[Eli Zaretskii]

Ping!  Can we make some progress in this issue?

> From: Pankaj Jangid <pankaj@codeisgreat.org>
> Cc: Eli Zaretskii <eliz@gnu.org>,  64310@debbugs.gnu.org
> Date: Thu, 13 Jul 2023 15:00:16 +0530
> 
> Po Lu <luangruo@yahoo.com> writes:
> 
> >>> > Pankaj Jangid <pankaj@codeisgreat.org> writes:
> >>> >
> >>> >> Exec=sh -c "u=\\$(echo \\"\\$1\\" | sed 's/[\\\\\\"]/\\\\\\\\&/g');
> >>> >> exec emacsclient --alternate-editor= --display=\\"\\$DISPLAY\\"
> >>> >> --eval \\"(message-mailto \\\\\\"\\$u\\\\\\")\\"" sh %u
> >>> >
> >>> > I think this line here is the problem: it will make emacsclient try to
> >>> > use the Xwayland display.  What happens if you delete the `--display'
> >>> > argument from this command line?  Emacsclient should be smart enough to
> >>> > figure out which display to use from the environment alone.
> >>> 
> >>> Nope. I removed the "--display=..."  argument from
> >>> .local/share/emacs/29.0.92/etc/emacsclient-mail.desktop. It did not make
> >>> any difference.
> >>> 
> >
> > Sorry, I must've missed that reply.  Pankaj, what if you replace
> > --display="$DISPLAY" with --display="$WAYLAND_DISPLAY"?
> >
> 
> Nothing changes. When there is no default email handler configured
> i.e. when Firefox is set to ask each time. It shows two options for
> Emacs - (1) Emacs(Mail, Client) (2) Emacs (Mail). When I select the
> first one, it shows error that I reported. If I select option (2), Emacs
> launches without any warning (desired behaviour).
> 
> 

bug#64310: 29.0.92; pure-GTK warning under Wayland

[Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors]

Eli Zaretskii <eliz@gnu.org> writes:

> Ping!  Can we make some progress in this issue?
>
>> From: Pankaj Jangid <pankaj@codeisgreat.org>
>> Cc: Eli Zaretskii <eliz@gnu.org>,  64310@debbugs.gnu.org
>> Date: Thu, 13 Jul 2023 15:00:16 +0530
>> 
>> Po Lu <luangruo@yahoo.com> writes:
>> 
>> >>> > Pankaj Jangid <pankaj@codeisgreat.org> writes:
>> >>> >
>> >>> >> Exec=sh -c "u=\\$(echo \\"\\$1\\" | sed 's/[\\\\\\"]/\\\\\\\\&/g');
>> >>> >> exec emacsclient --alternate-editor= --display=\\"\\$DISPLAY\\"
>> >>> >> --eval \\"(message-mailto \\\\\\"\\$u\\\\\\")\\"" sh %u
>> >>> >
>> >>> > I think this line here is the problem: it will make emacsclient try to
>> >>> > use the Xwayland display.  What happens if you delete the `--display'
>> >>> > argument from this command line?  Emacsclient should be smart enough to
>> >>> > figure out which display to use from the environment alone.
>> >>> 
>> >>> Nope. I removed the "--display=..."  argument from
>> >>> .local/share/emacs/29.0.92/etc/emacsclient-mail.desktop. It did not make
>> >>> any difference.
>> >>> 
>> >
>> > Sorry, I must've missed that reply.  Pankaj, what if you replace
>> > --display="$DISPLAY" with --display="$WAYLAND_DISPLAY"?
>> >
>> 
>> Nothing changes. When there is no default email handler configured
>> i.e. when Firefox is set to ask each time. It shows two options for
>> Emacs - (1) Emacs(Mail, Client) (2) Emacs (Mail). When I select the
>> first one, it shows error that I reported. If I select option (2), Emacs
>> launches without any warning (desired behaviour).
>> 
>> 

I tried to reproduce this myself a few weeks ago, but I guess the line
eater ate my reply.

Unfortunately, the desktop file works as expected.  Are you sure the
emacsclient you've installed corresponds to a PGTK build of Emacs?  If
it's part of an Emacs installation built with another window system,
PGTK-specific code within won't be present, demonstrating symptoms
similar to what you are experiencing.

bug#64310: 29.0.92; pure-GTK warning under Wayland

[Eli Zaretskii]

Ping!  Pankaj, can you please answer Po Lu's questions?

> From: Po Lu <luangruo@yahoo.com>
> Cc: Pankaj Jangid <pankaj@codeisgreat.org>,  64310@debbugs.gnu.org
> Date: Sat, 22 Jul 2023 21:38:47 +0800
> 
> Eli Zaretskii <eliz@gnu.org> writes:
> 
> > Ping!  Can we make some progress in this issue?
> >
> >> From: Pankaj Jangid <pankaj@codeisgreat.org>
> >> Cc: Eli Zaretskii <eliz@gnu.org>,  64310@debbugs.gnu.org
> >> Date: Thu, 13 Jul 2023 15:00:16 +0530
> >> 
> >> Po Lu <luangruo@yahoo.com> writes:
> >> 
> >> >>> > Pankaj Jangid <pankaj@codeisgreat.org> writes:
> >> >>> >
> >> >>> >> Exec=sh -c "u=\\$(echo \\"\\$1\\" | sed 's/[\\\\\\"]/\\\\\\\\&/g');
> >> >>> >> exec emacsclient --alternate-editor= --display=\\"\\$DISPLAY\\"
> >> >>> >> --eval \\"(message-mailto \\\\\\"\\$u\\\\\\")\\"" sh %u
> >> >>> >
> >> >>> > I think this line here is the problem: it will make emacsclient try to
> >> >>> > use the Xwayland display.  What happens if you delete the `--display'
> >> >>> > argument from this command line?  Emacsclient should be smart enough to
> >> >>> > figure out which display to use from the environment alone.
> >> >>> 
> >> >>> Nope. I removed the "--display=..."  argument from
> >> >>> .local/share/emacs/29.0.92/etc/emacsclient-mail.desktop. It did not make
> >> >>> any difference.
> >> >>> 
> >> >
> >> > Sorry, I must've missed that reply.  Pankaj, what if you replace
> >> > --display="$DISPLAY" with --display="$WAYLAND_DISPLAY"?
> >> >
> >> 
> >> Nothing changes. When there is no default email handler configured
> >> i.e. when Firefox is set to ask each time. It shows two options for
> >> Emacs - (1) Emacs(Mail, Client) (2) Emacs (Mail). When I select the
> >> first one, it shows error that I reported. If I select option (2), Emacs
> >> launches without any warning (desired behaviour).
> >> 
> >> 
> 
> I tried to reproduce this myself a few weeks ago, but I guess the line
> eater ate my reply.
> 
> Unfortunately, the desktop file works as expected.  Are you sure the
> emacsclient you've installed corresponds to a PGTK build of Emacs?  If
> it's part of an Emacs installation built with another window system,
> PGTK-specific code within won't be present, demonstrating symptoms
> similar to what you are experiencing.

bug#64310: 29.0.92; pure-GTK warning under Wayland

[Pankaj Jangid]

Po Lu <luangruo@yahoo.com> writes:

>>> Nothing changes. When there is no default email handler configured
>>> i.e. when Firefox is set to ask each time. It shows two options for
>>> Emacs - (1) Emacs(Mail, Client) (2) Emacs (Mail). When I select the
>>> first one, it shows error that I reported. If I select option (2), Emacs
>>> launches without any warning (desired behaviour).
>
> I tried to reproduce this myself a few weeks ago, but I guess the line
> eater ate my reply.
>
> Unfortunately, the desktop file works as expected.  Are you sure the
> emacsclient you've installed corresponds to a PGTK build of Emacs?  If
> it's part of an Emacs installation built with another window system,
> PGTK-specific code within won't be present, demonstrating symptoms
> similar to what you are experiencing.

I have no other emacs installation. So I am pretty sure this is PGTK
build. Using following command to build,

--8<---------------cut here---------------start------------->8---
	    ./autogen.sh \
		&& ./configure --prefix=$HOME/.local \
			       --with-tree-sitter \
			       --with-pgtk \
			       CFLAGS='-O0 -g3' \
		&& make -j`nproc` \
		&& make install
--8<---------------cut here---------------end--------------->8---


The output of "ldd" against emacs and emacsclient from my path
are as follows,

--8<---------------cut here---------------start------------->8---
$ ldd /home/pankaj/.local/bin/emacs-29.1 
	linux-vdso.so.1 (0x00007ffe87159000)
	libgtk-3.so.0 => /lib/x86_64-linux-gnu/libgtk-3.so.0 (0x00007f7485800000)
	libgdk-3.so.0 => /lib/x86_64-linux-gnu/libgdk-3.so.0 (0x00007f7486a54000)
	libz.so.1 => /lib/x86_64-linux-gnu/libz.so.1 (0x00007f7486a35000)
	libpango-1.0.so.0 => /lib/x86_64-linux-gnu/libpango-1.0.so.0 (0x00007f7486197000)
	libharfbuzz.so.0 => /lib/x86_64-linux-gnu/libharfbuzz.so.0 (0x00007f7486093000)
	libcairo.so.2 => /lib/x86_64-linux-gnu/libcairo.so.2 (0x00007f74856dc000)
	libgdk_pixbuf-2.0.so.0 => /lib/x86_64-linux-gnu/libgdk_pixbuf-2.0.so.0 (0x00007f7486065000)
	libgio-2.0.so.0 => /lib/x86_64-linux-gnu/libgio-2.0.so.0 (0x00007f74854fe000)
	libgobject-2.0.so.0 => /lib/x86_64-linux-gnu/libgobject-2.0.so.0 (0x00007f748549f000)
	libglib-2.0.so.0 => /lib/x86_64-linux-gnu/libglib-2.0.so.0 (0x00007f7485367000)
	libtiff.so.6 => /lib/x86_64-linux-gnu/libtiff.so.6 (0x00007f74852db000)
	libjpeg.so.62 => /lib/x86_64-linux-gnu/libjpeg.so.62 (0x00007f7485248000)
	libpng16.so.16 => /lib/x86_64-linux-gnu/libpng16.so.16 (0x00007f748602f000)
	libgif.so.7 => /lib/x86_64-linux-gnu/libgif.so.7 (0x00007f7486a26000)
	libwebpdemux.so.2 => /lib/x86_64-linux-gnu/libwebpdemux.so.2 (0x00007f7486029000)
	libwebp.so.7 => /lib/x86_64-linux-gnu/libwebp.so.7 (0x00007f74851d6000)
	libasound.so.2 => /lib/x86_64-linux-gnu/libasound.so.2 (0x00007f74850cd000)
	librsvg-2.so.2 => /lib/x86_64-linux-gnu/librsvg-2.so.2 (0x00007f7484600000)
	libm.so.6 => /lib/x86_64-linux-gnu/libm.so.6 (0x00007f7484521000)
	libacl.so.1 => /lib/x86_64-linux-gnu/libacl.so.1 (0x00007f74850c2000)
	libdbus-1.so.3 => /lib/x86_64-linux-gnu/libdbus-1.so.3 (0x00007f74844cb000)
	libxml2.so.2 => /lib/x86_64-linux-gnu/libxml2.so.2 (0x00007f748431f000)
	libgpm.so.2 => /lib/x86_64-linux-gnu/libgpm.so.2 (0x00007f7486021000)
	libtinfo.so.6 => /lib/x86_64-linux-gnu/libtinfo.so.6 (0x00007f74842ec000)
	libselinux.so.1 => /lib/x86_64-linux-gnu/libselinux.so.1 (0x00007f7485094000)
	libfreetype.so.6 => /lib/x86_64-linux-gnu/libfreetype.so.6 (0x00007f7484221000)
	libfontconfig.so.1 => /lib/x86_64-linux-gnu/libfontconfig.so.1 (0x00007f74841d6000)
	libotf.so.1 => /lib/x86_64-linux-gnu/libotf.so.1 (0x00007f74841bd000)
	libgnutls.so.30 => /lib/x86_64-linux-gnu/libgnutls.so.30 (0x00007f7483e00000)
	liblcms2.so.2 => /lib/x86_64-linux-gnu/liblcms2.so.2 (0x00007f7484158000)
	libsystemd.so.0 => /lib/x86_64-linux-gnu/libsystemd.so.0 (0x00007f7484088000)
	libjansson.so.4 => /lib/x86_64-linux-gnu/libjansson.so.4 (0x00007f7484078000)
	libgmp.so.10 => /lib/x86_64-linux-gnu/libgmp.so.10 (0x00007f7483d7f000)
	libtree-sitter.so.0 => /usr/local/lib/libtree-sitter.so.0 (0x00007f7484047000)
	libsqlite3.so.0 => /lib/x86_64-linux-gnu/libsqlite3.so.0 (0x00007f7483c20000)
	libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x00007f7483a3f000)
	libgmodule-2.0.so.0 => /lib/x86_64-linux-gnu/libgmodule-2.0.so.0 (0x00007f748403f000)
	libpangocairo-1.0.so.0 => /lib/x86_64-linux-gnu/libpangocairo-1.0.so.0 (0x00007f748402e000)
	libpangoft2-1.0.so.0 => /lib/x86_64-linux-gnu/libpangoft2-1.0.so.0 (0x00007f7483a26000)
	libfribidi.so.0 => /lib/x86_64-linux-gnu/libfribidi.so.0 (0x00007f7483a0a000)
	libcairo-gobject.so.2 => /lib/x86_64-linux-gnu/libcairo-gobject.so.2 (0x00007f7484023000)
	libatk-1.0.so.0 => /lib/x86_64-linux-gnu/libatk-1.0.so.0 (0x00007f74839e1000)
	libepoxy.so.0 => /lib/x86_64-linux-gnu/libepoxy.so.0 (0x00007f74838b2000)
	libXi.so.6 => /lib/x86_64-linux-gnu/libXi.so.6 (0x00007f748389e000)
	libX11.so.6 => /lib/x86_64-linux-gnu/libX11.so.6 (0x00007f748375c000)
	libatk-bridge-2.0.so.0 => /lib/x86_64-linux-gnu/libatk-bridge-2.0.so.0 (0x00007f7483720000)
	libXfixes.so.3 => /lib/x86_64-linux-gnu/libXfixes.so.3 (0x00007f7483718000)
	libxkbcommon.so.0 => /lib/x86_64-linux-gnu/libxkbcommon.so.0 (0x00007f74836d2000)
	libwayland-client.so.0 => /lib/x86_64-linux-gnu/libwayland-client.so.0 (0x00007f74836c0000)
	libwayland-cursor.so.0 => /lib/x86_64-linux-gnu/libwayland-cursor.so.0 (0x00007f74836b6000)
	libwayland-egl.so.1 => /lib/x86_64-linux-gnu/libwayland-egl.so.1 (0x00007f74836b1000)
	libXext.so.6 => /lib/x86_64-linux-gnu/libXext.so.6 (0x00007f748369c000)
	libXcursor.so.1 => /lib/x86_64-linux-gnu/libXcursor.so.1 (0x00007f748368f000)
	libXdamage.so.1 => /lib/x86_64-linux-gnu/libXdamage.so.1 (0x00007f748368a000)
	libXcomposite.so.1 => /lib/x86_64-linux-gnu/libXcomposite.so.1 (0x00007f7483685000)
	libXrandr.so.2 => /lib/x86_64-linux-gnu/libXrandr.so.2 (0x00007f7483678000)
	libXinerama.so.1 => /lib/x86_64-linux-gnu/libXinerama.so.1 (0x00007f7483673000)
	libthai.so.0 => /lib/x86_64-linux-gnu/libthai.so.0 (0x00007f7483666000)
	libgraphite2.so.3 => /lib/x86_64-linux-gnu/libgraphite2.so.3 (0x00007f748363a000)
	libpixman-1.so.0 => /lib/x86_64-linux-gnu/libpixman-1.so.0 (0x00007f748358f000)
	libxcb-shm.so.0 => /lib/x86_64-linux-gnu/libxcb-shm.so.0 (0x00007f748358a000)
	libxcb.so.1 => /lib/x86_64-linux-gnu/libxcb.so.1 (0x00007f7483560000)
	libxcb-render.so.0 => /lib/x86_64-linux-gnu/libxcb-render.so.0 (0x00007f7483550000)
	libXrender.so.1 => /lib/x86_64-linux-gnu/libXrender.so.1 (0x00007f7483543000)
	libmount.so.1 => /lib/x86_64-linux-gnu/libmount.so.1 (0x00007f74834e0000)
	libffi.so.8 => /lib/x86_64-linux-gnu/libffi.so.8 (0x00007f74834d4000)
	libpcre2-8.so.0 => /lib/x86_64-linux-gnu/libpcre2-8.so.0 (0x00007f748343a000)
	libzstd.so.1 => /lib/x86_64-linux-gnu/libzstd.so.1 (0x00007f748337e000)
	liblzma.so.5 => /lib/x86_64-linux-gnu/liblzma.so.5 (0x00007f748334d000)
	libLerc.so.4 => /lib/x86_64-linux-gnu/libLerc.so.4 (0x00007f74832b5000)
	libjbig.so.0 => /lib/x86_64-linux-gnu/libjbig.so.0 (0x00007f74832a4000)
	libdeflate.so.0 => /lib/x86_64-linux-gnu/libdeflate.so.0 (0x00007f748327e000)
	/lib64/ld-linux-x86-64.so.2 (0x00007f7486b86000)
	libgcc_s.so.1 => /lib/x86_64-linux-gnu/libgcc_s.so.1 (0x00007f748325e000)
	libicuuc.so.72 => /lib/x86_64-linux-gnu/libicuuc.so.72 (0x00007f748305e000)
	libbrotlidec.so.1 => /lib/x86_64-linux-gnu/libbrotlidec.so.1 (0x00007f7483051000)
	libexpat.so.1 => /lib/x86_64-linux-gnu/libexpat.so.1 (0x00007f7483026000)
	libp11-kit.so.0 => /lib/x86_64-linux-gnu/libp11-kit.so.0 (0x00007f7482ef2000)
	libidn2.so.0 => /lib/x86_64-linux-gnu/libidn2.so.0 (0x00007f7482ec1000)
	libunistring.so.2 => /lib/x86_64-linux-gnu/libunistring.so.2 (0x00007f7482d09000)
	libtasn1.so.6 => /lib/x86_64-linux-gnu/libtasn1.so.6 (0x00007f7482cf4000)
	libnettle.so.8 => /lib/x86_64-linux-gnu/libnettle.so.8 (0x00007f7482ca6000)
	libhogweed.so.6 => /lib/x86_64-linux-gnu/libhogweed.so.6 (0x00007f7482c5d000)
	libcap.so.2 => /lib/x86_64-linux-gnu/libcap.so.2 (0x00007f7482c51000)
	libgcrypt.so.20 => /lib/x86_64-linux-gnu/libgcrypt.so.20 (0x00007f7482b0a000)
	liblz4.so.1 => /lib/x86_64-linux-gnu/liblz4.so.1 (0x00007f7482ae2000)
	libdl.so.2 => /lib/x86_64-linux-gnu/libdl.so.2 (0x00007f7482add000)
	libatspi.so.0 => /lib/x86_64-linux-gnu/libatspi.so.0 (0x00007f7482aa2000)
	libpthread.so.0 => /lib/x86_64-linux-gnu/libpthread.so.0 (0x00007f7482a9d000)
	libdatrie.so.1 => /lib/x86_64-linux-gnu/libdatrie.so.1 (0x00007f7482a91000)
	libXau.so.6 => /lib/x86_64-linux-gnu/libXau.so.6 (0x00007f7482a8c000)
	libXdmcp.so.6 => /lib/x86_64-linux-gnu/libXdmcp.so.6 (0x00007f7482800000)
	libblkid.so.1 => /lib/x86_64-linux-gnu/libblkid.so.1 (0x00007f7482a35000)
	libstdc++.so.6 => /lib/x86_64-linux-gnu/libstdc++.so.6 (0x00007f7482400000)
	libicudata.so.72 => /lib/x86_64-linux-gnu/libicudata.so.72 (0x00007f7480600000)
	libbrotlicommon.so.1 => /lib/x86_64-linux-gnu/libbrotlicommon.so.1 (0x00007f7482a10000)
	libgpg-error.so.0 => /lib/x86_64-linux-gnu/libgpg-error.so.0 (0x00007f74827d8000)
	libbsd.so.0 => /lib/x86_64-linux-gnu/libbsd.so.0 (0x00007f74827c2000)
	libmd.so.0 => /lib/x86_64-linux-gnu/libmd.so.0 (0x00007f74827b5000)
$ ls -l /home/pankaj/.local/bin/emacsclient 
-rwxr-xr-x 1 pankaj pankaj 231496 Jul 27 10:36 /home/pankaj/.local/bin/emacsclient
$ ldd /home/pankaj/.local/bin/emacsclient 
	linux-vdso.so.1 (0x00007ffd5577b000)
	libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x00007fe4f2221000)
	/lib64/ld-linux-x86-64.so.2 (0x00007fe4f2434000)
$ which emacs
/home/pankaj/.local/bin/emacs
$ which emacsclient
/home/pankaj/.local/bin/emacsclient
$ ls -l `which emacs`
lrwxrwxrwx 1 pankaj pankaj 10 Jul 27 10:36 /home/pankaj/.local/bin/emacs -> emacs-29.1
--8<---------------cut here---------------end--------------->8---

bug#64310: 29.0.92; pure-GTK warning under Wayland

[Eli Zaretskii]

Ping!  Can we make further progress in this matter?

> From: Pankaj Jangid <pankaj@codeisgreat.org>
> Cc: Eli Zaretskii <eliz@gnu.org>,  64310@debbugs.gnu.org
> Date: Thu, 27 Jul 2023 10:48:55 +0530
> 
> Po Lu <luangruo@yahoo.com> writes:
> 
> >>> Nothing changes. When there is no default email handler configured
> >>> i.e. when Firefox is set to ask each time. It shows two options for
> >>> Emacs - (1) Emacs(Mail, Client) (2) Emacs (Mail). When I select the
> >>> first one, it shows error that I reported. If I select option (2), Emacs
> >>> launches without any warning (desired behaviour).
> >
> > I tried to reproduce this myself a few weeks ago, but I guess the line
> > eater ate my reply.
> >
> > Unfortunately, the desktop file works as expected.  Are you sure the
> > emacsclient you've installed corresponds to a PGTK build of Emacs?  If
> > it's part of an Emacs installation built with another window system,
> > PGTK-specific code within won't be present, demonstrating symptoms
> > similar to what you are experiencing.
> 
> I have no other emacs installation. So I am pretty sure this is PGTK
> build. Using following command to build,
> 
> --8<---------------cut here---------------start------------->8---
> 	    ./autogen.sh \
> 		&& ./configure --prefix=$HOME/.local \
> 			       --with-tree-sitter \
> 			       --with-pgtk \
> 			       CFLAGS='-O0 -g3' \
> 		&& make -j`nproc` \
> 		&& make install
> --8<---------------cut here---------------end--------------->8---
> 
> 
> The output of "ldd" against emacs and emacsclient from my path
> are as follows,
> 
> --8<---------------cut here---------------start------------->8---
> $ ldd /home/pankaj/.local/bin/emacs-29.1 
> 	linux-vdso.so.1 (0x00007ffe87159000)
> 	libgtk-3.so.0 => /lib/x86_64-linux-gnu/libgtk-3.so.0 (0x00007f7485800000)
> 	libgdk-3.so.0 => /lib/x86_64-linux-gnu/libgdk-3.so.0 (0x00007f7486a54000)
> 	libz.so.1 => /lib/x86_64-linux-gnu/libz.so.1 (0x00007f7486a35000)
> 	libpango-1.0.so.0 => /lib/x86_64-linux-gnu/libpango-1.0.so.0 (0x00007f7486197000)
> 	libharfbuzz.so.0 => /lib/x86_64-linux-gnu/libharfbuzz.so.0 (0x00007f7486093000)
> 	libcairo.so.2 => /lib/x86_64-linux-gnu/libcairo.so.2 (0x00007f74856dc000)
> 	libgdk_pixbuf-2.0.so.0 => /lib/x86_64-linux-gnu/libgdk_pixbuf-2.0.so.0 (0x00007f7486065000)
> 	libgio-2.0.so.0 => /lib/x86_64-linux-gnu/libgio-2.0.so.0 (0x00007f74854fe000)
> 	libgobject-2.0.so.0 => /lib/x86_64-linux-gnu/libgobject-2.0.so.0 (0x00007f748549f000)
> 	libglib-2.0.so.0 => /lib/x86_64-linux-gnu/libglib-2.0.so.0 (0x00007f7485367000)
> 	libtiff.so.6 => /lib/x86_64-linux-gnu/libtiff.so.6 (0x00007f74852db000)
> 	libjpeg.so.62 => /lib/x86_64-linux-gnu/libjpeg.so.62 (0x00007f7485248000)
> 	libpng16.so.16 => /lib/x86_64-linux-gnu/libpng16.so.16 (0x00007f748602f000)
> 	libgif.so.7 => /lib/x86_64-linux-gnu/libgif.so.7 (0x00007f7486a26000)
> 	libwebpdemux.so.2 => /lib/x86_64-linux-gnu/libwebpdemux.so.2 (0x00007f7486029000)
> 	libwebp.so.7 => /lib/x86_64-linux-gnu/libwebp.so.7 (0x00007f74851d6000)
> 	libasound.so.2 => /lib/x86_64-linux-gnu/libasound.so.2 (0x00007f74850cd000)
> 	librsvg-2.so.2 => /lib/x86_64-linux-gnu/librsvg-2.so.2 (0x00007f7484600000)
> 	libm.so.6 => /lib/x86_64-linux-gnu/libm.so.6 (0x00007f7484521000)
> 	libacl.so.1 => /lib/x86_64-linux-gnu/libacl.so.1 (0x00007f74850c2000)
> 	libdbus-1.so.3 => /lib/x86_64-linux-gnu/libdbus-1.so.3 (0x00007f74844cb000)
> 	libxml2.so.2 => /lib/x86_64-linux-gnu/libxml2.so.2 (0x00007f748431f000)
> 	libgpm.so.2 => /lib/x86_64-linux-gnu/libgpm.so.2 (0x00007f7486021000)
> 	libtinfo.so.6 => /lib/x86_64-linux-gnu/libtinfo.so.6 (0x00007f74842ec000)
> 	libselinux.so.1 => /lib/x86_64-linux-gnu/libselinux.so.1 (0x00007f7485094000)
> 	libfreetype.so.6 => /lib/x86_64-linux-gnu/libfreetype.so.6 (0x00007f7484221000)
> 	libfontconfig.so.1 => /lib/x86_64-linux-gnu/libfontconfig.so.1 (0x00007f74841d6000)
> 	libotf.so.1 => /lib/x86_64-linux-gnu/libotf.so.1 (0x00007f74841bd000)
> 	libgnutls.so.30 => /lib/x86_64-linux-gnu/libgnutls.so.30 (0x00007f7483e00000)
> 	liblcms2.so.2 => /lib/x86_64-linux-gnu/liblcms2.so.2 (0x00007f7484158000)
> 	libsystemd.so.0 => /lib/x86_64-linux-gnu/libsystemd.so.0 (0x00007f7484088000)
> 	libjansson.so.4 => /lib/x86_64-linux-gnu/libjansson.so.4 (0x00007f7484078000)
> 	libgmp.so.10 => /lib/x86_64-linux-gnu/libgmp.so.10 (0x00007f7483d7f000)
> 	libtree-sitter.so.0 => /usr/local/lib/libtree-sitter.so.0 (0x00007f7484047000)
> 	libsqlite3.so.0 => /lib/x86_64-linux-gnu/libsqlite3.so.0 (0x00007f7483c20000)
> 	libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x00007f7483a3f000)
> 	libgmodule-2.0.so.0 => /lib/x86_64-linux-gnu/libgmodule-2.0.so.0 (0x00007f748403f000)
> 	libpangocairo-1.0.so.0 => /lib/x86_64-linux-gnu/libpangocairo-1.0.so.0 (0x00007f748402e000)
> 	libpangoft2-1.0.so.0 => /lib/x86_64-linux-gnu/libpangoft2-1.0.so.0 (0x00007f7483a26000)
> 	libfribidi.so.0 => /lib/x86_64-linux-gnu/libfribidi.so.0 (0x00007f7483a0a000)
> 	libcairo-gobject.so.2 => /lib/x86_64-linux-gnu/libcairo-gobject.so.2 (0x00007f7484023000)
> 	libatk-1.0.so.0 => /lib/x86_64-linux-gnu/libatk-1.0.so.0 (0x00007f74839e1000)
> 	libepoxy.so.0 => /lib/x86_64-linux-gnu/libepoxy.so.0 (0x00007f74838b2000)
> 	libXi.so.6 => /lib/x86_64-linux-gnu/libXi.so.6 (0x00007f748389e000)
> 	libX11.so.6 => /lib/x86_64-linux-gnu/libX11.so.6 (0x00007f748375c000)
> 	libatk-bridge-2.0.so.0 => /lib/x86_64-linux-gnu/libatk-bridge-2.0.so.0 (0x00007f7483720000)
> 	libXfixes.so.3 => /lib/x86_64-linux-gnu/libXfixes.so.3 (0x00007f7483718000)
> 	libxkbcommon.so.0 => /lib/x86_64-linux-gnu/libxkbcommon.so.0 (0x00007f74836d2000)
> 	libwayland-client.so.0 => /lib/x86_64-linux-gnu/libwayland-client.so.0 (0x00007f74836c0000)
> 	libwayland-cursor.so.0 => /lib/x86_64-linux-gnu/libwayland-cursor.so.0 (0x00007f74836b6000)
> 	libwayland-egl.so.1 => /lib/x86_64-linux-gnu/libwayland-egl.so.1 (0x00007f74836b1000)
> 	libXext.so.6 => /lib/x86_64-linux-gnu/libXext.so.6 (0x00007f748369c000)
> 	libXcursor.so.1 => /lib/x86_64-linux-gnu/libXcursor.so.1 (0x00007f748368f000)
> 	libXdamage.so.1 => /lib/x86_64-linux-gnu/libXdamage.so.1 (0x00007f748368a000)
> 	libXcomposite.so.1 => /lib/x86_64-linux-gnu/libXcomposite.so.1 (0x00007f7483685000)
> 	libXrandr.so.2 => /lib/x86_64-linux-gnu/libXrandr.so.2 (0x00007f7483678000)
> 	libXinerama.so.1 => /lib/x86_64-linux-gnu/libXinerama.so.1 (0x00007f7483673000)
> 	libthai.so.0 => /lib/x86_64-linux-gnu/libthai.so.0 (0x00007f7483666000)
> 	libgraphite2.so.3 => /lib/x86_64-linux-gnu/libgraphite2.so.3 (0x00007f748363a000)
> 	libpixman-1.so.0 => /lib/x86_64-linux-gnu/libpixman-1.so.0 (0x00007f748358f000)
> 	libxcb-shm.so.0 => /lib/x86_64-linux-gnu/libxcb-shm.so.0 (0x00007f748358a000)
> 	libxcb.so.1 => /lib/x86_64-linux-gnu/libxcb.so.1 (0x00007f7483560000)
> 	libxcb-render.so.0 => /lib/x86_64-linux-gnu/libxcb-render.so.0 (0x00007f7483550000)
> 	libXrender.so.1 => /lib/x86_64-linux-gnu/libXrender.so.1 (0x00007f7483543000)
> 	libmount.so.1 => /lib/x86_64-linux-gnu/libmount.so.1 (0x00007f74834e0000)
> 	libffi.so.8 => /lib/x86_64-linux-gnu/libffi.so.8 (0x00007f74834d4000)
> 	libpcre2-8.so.0 => /lib/x86_64-linux-gnu/libpcre2-8.so.0 (0x00007f748343a000)
> 	libzstd.so.1 => /lib/x86_64-linux-gnu/libzstd.so.1 (0x00007f748337e000)
> 	liblzma.so.5 => /lib/x86_64-linux-gnu/liblzma.so.5 (0x00007f748334d000)
> 	libLerc.so.4 => /lib/x86_64-linux-gnu/libLerc.so.4 (0x00007f74832b5000)
> 	libjbig.so.0 => /lib/x86_64-linux-gnu/libjbig.so.0 (0x00007f74832a4000)
> 	libdeflate.so.0 => /lib/x86_64-linux-gnu/libdeflate.so.0 (0x00007f748327e000)
> 	/lib64/ld-linux-x86-64.so.2 (0x00007f7486b86000)
> 	libgcc_s.so.1 => /lib/x86_64-linux-gnu/libgcc_s.so.1 (0x00007f748325e000)
> 	libicuuc.so.72 => /lib/x86_64-linux-gnu/libicuuc.so.72 (0x00007f748305e000)
> 	libbrotlidec.so.1 => /lib/x86_64-linux-gnu/libbrotlidec.so.1 (0x00007f7483051000)
> 	libexpat.so.1 => /lib/x86_64-linux-gnu/libexpat.so.1 (0x00007f7483026000)
> 	libp11-kit.so.0 => /lib/x86_64-linux-gnu/libp11-kit.so.0 (0x00007f7482ef2000)
> 	libidn2.so.0 => /lib/x86_64-linux-gnu/libidn2.so.0 (0x00007f7482ec1000)
> 	libunistring.so.2 => /lib/x86_64-linux-gnu/libunistring.so.2 (0x00007f7482d09000)
> 	libtasn1.so.6 => /lib/x86_64-linux-gnu/libtasn1.so.6 (0x00007f7482cf4000)
> 	libnettle.so.8 => /lib/x86_64-linux-gnu/libnettle.so.8 (0x00007f7482ca6000)
> 	libhogweed.so.6 => /lib/x86_64-linux-gnu/libhogweed.so.6 (0x00007f7482c5d000)
> 	libcap.so.2 => /lib/x86_64-linux-gnu/libcap.so.2 (0x00007f7482c51000)
> 	libgcrypt.so.20 => /lib/x86_64-linux-gnu/libgcrypt.so.20 (0x00007f7482b0a000)
> 	liblz4.so.1 => /lib/x86_64-linux-gnu/liblz4.so.1 (0x00007f7482ae2000)
> 	libdl.so.2 => /lib/x86_64-linux-gnu/libdl.so.2 (0x00007f7482add000)
> 	libatspi.so.0 => /lib/x86_64-linux-gnu/libatspi.so.0 (0x00007f7482aa2000)
> 	libpthread.so.0 => /lib/x86_64-linux-gnu/libpthread.so.0 (0x00007f7482a9d000)
> 	libdatrie.so.1 => /lib/x86_64-linux-gnu/libdatrie.so.1 (0x00007f7482a91000)
> 	libXau.so.6 => /lib/x86_64-linux-gnu/libXau.so.6 (0x00007f7482a8c000)
> 	libXdmcp.so.6 => /lib/x86_64-linux-gnu/libXdmcp.so.6 (0x00007f7482800000)
> 	libblkid.so.1 => /lib/x86_64-linux-gnu/libblkid.so.1 (0x00007f7482a35000)
> 	libstdc++.so.6 => /lib/x86_64-linux-gnu/libstdc++.so.6 (0x00007f7482400000)
> 	libicudata.so.72 => /lib/x86_64-linux-gnu/libicudata.so.72 (0x00007f7480600000)
> 	libbrotlicommon.so.1 => /lib/x86_64-linux-gnu/libbrotlicommon.so.1 (0x00007f7482a10000)
> 	libgpg-error.so.0 => /lib/x86_64-linux-gnu/libgpg-error.so.0 (0x00007f74827d8000)
> 	libbsd.so.0 => /lib/x86_64-linux-gnu/libbsd.so.0 (0x00007f74827c2000)
> 	libmd.so.0 => /lib/x86_64-linux-gnu/libmd.so.0 (0x00007f74827b5000)
> $ ls -l /home/pankaj/.local/bin/emacsclient 
> -rwxr-xr-x 1 pankaj pankaj 231496 Jul 27 10:36 /home/pankaj/.local/bin/emacsclient
> $ ldd /home/pankaj/.local/bin/emacsclient 
> 	linux-vdso.so.1 (0x00007ffd5577b000)
> 	libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x00007fe4f2221000)
> 	/lib64/ld-linux-x86-64.so.2 (0x00007fe4f2434000)
> $ which emacs
> /home/pankaj/.local/bin/emacs
> $ which emacsclient
> /home/pankaj/.local/bin/emacsclient
> $ ls -l `which emacs`
> lrwxrwxrwx 1 pankaj pankaj 10 Jul 27 10:36 /home/pankaj/.local/bin/emacs -> emacs-29.1
> --8<---------------cut here---------------end--------------->8---
> 
> 

bug#64310: 29.0.92; pure-GTK warning under Wayland

[Eli Zaretskii]

Ping! Ping!

> Cc: luangruo@yahoo.com, 64310@debbugs.gnu.org
> Date: Thu, 03 Aug 2023 11:01:59 +0300
> From: Eli Zaretskii <eliz@gnu.org>
> 
> Ping!  Can we make further progress in this matter?
> 
> > From: Pankaj Jangid <pankaj@codeisgreat.org>
> > Cc: Eli Zaretskii <eliz@gnu.org>,  64310@debbugs.gnu.org
> > Date: Thu, 27 Jul 2023 10:48:55 +0530
> > 
> > Po Lu <luangruo@yahoo.com> writes:
> > 
> > >>> Nothing changes. When there is no default email handler configured
> > >>> i.e. when Firefox is set to ask each time. It shows two options for
> > >>> Emacs - (1) Emacs(Mail, Client) (2) Emacs (Mail). When I select the
> > >>> first one, it shows error that I reported. If I select option (2), Emacs
> > >>> launches without any warning (desired behaviour).
> > >
> > > I tried to reproduce this myself a few weeks ago, but I guess the line
> > > eater ate my reply.
> > >
> > > Unfortunately, the desktop file works as expected.  Are you sure the
> > > emacsclient you've installed corresponds to a PGTK build of Emacs?  If
> > > it's part of an Emacs installation built with another window system,
> > > PGTK-specific code within won't be present, demonstrating symptoms
> > > similar to what you are experiencing.
> > 
> > I have no other emacs installation. So I am pretty sure this is PGTK
> > build. Using following command to build,
> > 
> > --8<---------------cut here---------------start------------->8---
> > 	    ./autogen.sh \
> > 		&& ./configure --prefix=$HOME/.local \
> > 			       --with-tree-sitter \
> > 			       --with-pgtk \
> > 			       CFLAGS='-O0 -g3' \
> > 		&& make -j`nproc` \
> > 		&& make install
> > --8<---------------cut here---------------end--------------->8---
> > 
> > 
> > The output of "ldd" against emacs and emacsclient from my path
> > are as follows,
> > 
> > --8<---------------cut here---------------start------------->8---
> > $ ldd /home/pankaj/.local/bin/emacs-29.1 
> > 	linux-vdso.so.1 (0x00007ffe87159000)
> > 	libgtk-3.so.0 => /lib/x86_64-linux-gnu/libgtk-3.so.0 (0x00007f7485800000)
> > 	libgdk-3.so.0 => /lib/x86_64-linux-gnu/libgdk-3.so.0 (0x00007f7486a54000)
> > 	libz.so.1 => /lib/x86_64-linux-gnu/libz.so.1 (0x00007f7486a35000)
> > 	libpango-1.0.so.0 => /lib/x86_64-linux-gnu/libpango-1.0.so.0 (0x00007f7486197000)
> > 	libharfbuzz.so.0 => /lib/x86_64-linux-gnu/libharfbuzz.so.0 (0x00007f7486093000)
> > 	libcairo.so.2 => /lib/x86_64-linux-gnu/libcairo.so.2 (0x00007f74856dc000)
> > 	libgdk_pixbuf-2.0.so.0 => /lib/x86_64-linux-gnu/libgdk_pixbuf-2.0.so.0 (0x00007f7486065000)
> > 	libgio-2.0.so.0 => /lib/x86_64-linux-gnu/libgio-2.0.so.0 (0x00007f74854fe000)
> > 	libgobject-2.0.so.0 => /lib/x86_64-linux-gnu/libgobject-2.0.so.0 (0x00007f748549f000)
> > 	libglib-2.0.so.0 => /lib/x86_64-linux-gnu/libglib-2.0.so.0 (0x00007f7485367000)
> > 	libtiff.so.6 => /lib/x86_64-linux-gnu/libtiff.so.6 (0x00007f74852db000)
> > 	libjpeg.so.62 => /lib/x86_64-linux-gnu/libjpeg.so.62 (0x00007f7485248000)
> > 	libpng16.so.16 => /lib/x86_64-linux-gnu/libpng16.so.16 (0x00007f748602f000)
> > 	libgif.so.7 => /lib/x86_64-linux-gnu/libgif.so.7 (0x00007f7486a26000)
> > 	libwebpdemux.so.2 => /lib/x86_64-linux-gnu/libwebpdemux.so.2 (0x00007f7486029000)
> > 	libwebp.so.7 => /lib/x86_64-linux-gnu/libwebp.so.7 (0x00007f74851d6000)
> > 	libasound.so.2 => /lib/x86_64-linux-gnu/libasound.so.2 (0x00007f74850cd000)
> > 	librsvg-2.so.2 => /lib/x86_64-linux-gnu/librsvg-2.so.2 (0x00007f7484600000)
> > 	libm.so.6 => /lib/x86_64-linux-gnu/libm.so.6 (0x00007f7484521000)
> > 	libacl.so.1 => /lib/x86_64-linux-gnu/libacl.so.1 (0x00007f74850c2000)
> > 	libdbus-1.so.3 => /lib/x86_64-linux-gnu/libdbus-1.so.3 (0x00007f74844cb000)
> > 	libxml2.so.2 => /lib/x86_64-linux-gnu/libxml2.so.2 (0x00007f748431f000)
> > 	libgpm.so.2 => /lib/x86_64-linux-gnu/libgpm.so.2 (0x00007f7486021000)
> > 	libtinfo.so.6 => /lib/x86_64-linux-gnu/libtinfo.so.6 (0x00007f74842ec000)
> > 	libselinux.so.1 => /lib/x86_64-linux-gnu/libselinux.so.1 (0x00007f7485094000)
> > 	libfreetype.so.6 => /lib/x86_64-linux-gnu/libfreetype.so.6 (0x00007f7484221000)
> > 	libfontconfig.so.1 => /lib/x86_64-linux-gnu/libfontconfig.so.1 (0x00007f74841d6000)
> > 	libotf.so.1 => /lib/x86_64-linux-gnu/libotf.so.1 (0x00007f74841bd000)
> > 	libgnutls.so.30 => /lib/x86_64-linux-gnu/libgnutls.so.30 (0x00007f7483e00000)
> > 	liblcms2.so.2 => /lib/x86_64-linux-gnu/liblcms2.so.2 (0x00007f7484158000)
> > 	libsystemd.so.0 => /lib/x86_64-linux-gnu/libsystemd.so.0 (0x00007f7484088000)
> > 	libjansson.so.4 => /lib/x86_64-linux-gnu/libjansson.so.4 (0x00007f7484078000)
> > 	libgmp.so.10 => /lib/x86_64-linux-gnu/libgmp.so.10 (0x00007f7483d7f000)
> > 	libtree-sitter.so.0 => /usr/local/lib/libtree-sitter.so.0 (0x00007f7484047000)
> > 	libsqlite3.so.0 => /lib/x86_64-linux-gnu/libsqlite3.so.0 (0x00007f7483c20000)
> > 	libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x00007f7483a3f000)
> > 	libgmodule-2.0.so.0 => /lib/x86_64-linux-gnu/libgmodule-2.0.so.0 (0x00007f748403f000)
> > 	libpangocairo-1.0.so.0 => /lib/x86_64-linux-gnu/libpangocairo-1.0.so.0 (0x00007f748402e000)
> > 	libpangoft2-1.0.so.0 => /lib/x86_64-linux-gnu/libpangoft2-1.0.so.0 (0x00007f7483a26000)
> > 	libfribidi.so.0 => /lib/x86_64-linux-gnu/libfribidi.so.0 (0x00007f7483a0a000)
> > 	libcairo-gobject.so.2 => /lib/x86_64-linux-gnu/libcairo-gobject.so.2 (0x00007f7484023000)
> > 	libatk-1.0.so.0 => /lib/x86_64-linux-gnu/libatk-1.0.so.0 (0x00007f74839e1000)
> > 	libepoxy.so.0 => /lib/x86_64-linux-gnu/libepoxy.so.0 (0x00007f74838b2000)
> > 	libXi.so.6 => /lib/x86_64-linux-gnu/libXi.so.6 (0x00007f748389e000)
> > 	libX11.so.6 => /lib/x86_64-linux-gnu/libX11.so.6 (0x00007f748375c000)
> > 	libatk-bridge-2.0.so.0 => /lib/x86_64-linux-gnu/libatk-bridge-2.0.so.0 (0x00007f7483720000)
> > 	libXfixes.so.3 => /lib/x86_64-linux-gnu/libXfixes.so.3 (0x00007f7483718000)
> > 	libxkbcommon.so.0 => /lib/x86_64-linux-gnu/libxkbcommon.so.0 (0x00007f74836d2000)
> > 	libwayland-client.so.0 => /lib/x86_64-linux-gnu/libwayland-client.so.0 (0x00007f74836c0000)
> > 	libwayland-cursor.so.0 => /lib/x86_64-linux-gnu/libwayland-cursor.so.0 (0x00007f74836b6000)
> > 	libwayland-egl.so.1 => /lib/x86_64-linux-gnu/libwayland-egl.so.1 (0x00007f74836b1000)
> > 	libXext.so.6 => /lib/x86_64-linux-gnu/libXext.so.6 (0x00007f748369c000)
> > 	libXcursor.so.1 => /lib/x86_64-linux-gnu/libXcursor.so.1 (0x00007f748368f000)
> > 	libXdamage.so.1 => /lib/x86_64-linux-gnu/libXdamage.so.1 (0x00007f748368a000)
> > 	libXcomposite.so.1 => /lib/x86_64-linux-gnu/libXcomposite.so.1 (0x00007f7483685000)
> > 	libXrandr.so.2 => /lib/x86_64-linux-gnu/libXrandr.so.2 (0x00007f7483678000)
> > 	libXinerama.so.1 => /lib/x86_64-linux-gnu/libXinerama.so.1 (0x00007f7483673000)
> > 	libthai.so.0 => /lib/x86_64-linux-gnu/libthai.so.0 (0x00007f7483666000)
> > 	libgraphite2.so.3 => /lib/x86_64-linux-gnu/libgraphite2.so.3 (0x00007f748363a000)
> > 	libpixman-1.so.0 => /lib/x86_64-linux-gnu/libpixman-1.so.0 (0x00007f748358f000)
> > 	libxcb-shm.so.0 => /lib/x86_64-linux-gnu/libxcb-shm.so.0 (0x00007f748358a000)
> > 	libxcb.so.1 => /lib/x86_64-linux-gnu/libxcb.so.1 (0x00007f7483560000)
> > 	libxcb-render.so.0 => /lib/x86_64-linux-gnu/libxcb-render.so.0 (0x00007f7483550000)
> > 	libXrender.so.1 => /lib/x86_64-linux-gnu/libXrender.so.1 (0x00007f7483543000)
> > 	libmount.so.1 => /lib/x86_64-linux-gnu/libmount.so.1 (0x00007f74834e0000)
> > 	libffi.so.8 => /lib/x86_64-linux-gnu/libffi.so.8 (0x00007f74834d4000)
> > 	libpcre2-8.so.0 => /lib/x86_64-linux-gnu/libpcre2-8.so.0 (0x00007f748343a000)
> > 	libzstd.so.1 => /lib/x86_64-linux-gnu/libzstd.so.1 (0x00007f748337e000)
> > 	liblzma.so.5 => /lib/x86_64-linux-gnu/liblzma.so.5 (0x00007f748334d000)
> > 	libLerc.so.4 => /lib/x86_64-linux-gnu/libLerc.so.4 (0x00007f74832b5000)
> > 	libjbig.so.0 => /lib/x86_64-linux-gnu/libjbig.so.0 (0x00007f74832a4000)
> > 	libdeflate.so.0 => /lib/x86_64-linux-gnu/libdeflate.so.0 (0x00007f748327e000)
> > 	/lib64/ld-linux-x86-64.so.2 (0x00007f7486b86000)
> > 	libgcc_s.so.1 => /lib/x86_64-linux-gnu/libgcc_s.so.1 (0x00007f748325e000)
> > 	libicuuc.so.72 => /lib/x86_64-linux-gnu/libicuuc.so.72 (0x00007f748305e000)
> > 	libbrotlidec.so.1 => /lib/x86_64-linux-gnu/libbrotlidec.so.1 (0x00007f7483051000)
> > 	libexpat.so.1 => /lib/x86_64-linux-gnu/libexpat.so.1 (0x00007f7483026000)
> > 	libp11-kit.so.0 => /lib/x86_64-linux-gnu/libp11-kit.so.0 (0x00007f7482ef2000)
> > 	libidn2.so.0 => /lib/x86_64-linux-gnu/libidn2.so.0 (0x00007f7482ec1000)
> > 	libunistring.so.2 => /lib/x86_64-linux-gnu/libunistring.so.2 (0x00007f7482d09000)
> > 	libtasn1.so.6 => /lib/x86_64-linux-gnu/libtasn1.so.6 (0x00007f7482cf4000)
> > 	libnettle.so.8 => /lib/x86_64-linux-gnu/libnettle.so.8 (0x00007f7482ca6000)
> > 	libhogweed.so.6 => /lib/x86_64-linux-gnu/libhogweed.so.6 (0x00007f7482c5d000)
> > 	libcap.so.2 => /lib/x86_64-linux-gnu/libcap.so.2 (0x00007f7482c51000)
> > 	libgcrypt.so.20 => /lib/x86_64-linux-gnu/libgcrypt.so.20 (0x00007f7482b0a000)
> > 	liblz4.so.1 => /lib/x86_64-linux-gnu/liblz4.so.1 (0x00007f7482ae2000)
> > 	libdl.so.2 => /lib/x86_64-linux-gnu/libdl.so.2 (0x00007f7482add000)
> > 	libatspi.so.0 => /lib/x86_64-linux-gnu/libatspi.so.0 (0x00007f7482aa2000)
> > 	libpthread.so.0 => /lib/x86_64-linux-gnu/libpthread.so.0 (0x00007f7482a9d000)
> > 	libdatrie.so.1 => /lib/x86_64-linux-gnu/libdatrie.so.1 (0x00007f7482a91000)
> > 	libXau.so.6 => /lib/x86_64-linux-gnu/libXau.so.6 (0x00007f7482a8c000)
> > 	libXdmcp.so.6 => /lib/x86_64-linux-gnu/libXdmcp.so.6 (0x00007f7482800000)
> > 	libblkid.so.1 => /lib/x86_64-linux-gnu/libblkid.so.1 (0x00007f7482a35000)
> > 	libstdc++.so.6 => /lib/x86_64-linux-gnu/libstdc++.so.6 (0x00007f7482400000)
> > 	libicudata.so.72 => /lib/x86_64-linux-gnu/libicudata.so.72 (0x00007f7480600000)
> > 	libbrotlicommon.so.1 => /lib/x86_64-linux-gnu/libbrotlicommon.so.1 (0x00007f7482a10000)
> > 	libgpg-error.so.0 => /lib/x86_64-linux-gnu/libgpg-error.so.0 (0x00007f74827d8000)
> > 	libbsd.so.0 => /lib/x86_64-linux-gnu/libbsd.so.0 (0x00007f74827c2000)
> > 	libmd.so.0 => /lib/x86_64-linux-gnu/libmd.so.0 (0x00007f74827b5000)
> > $ ls -l /home/pankaj/.local/bin/emacsclient 
> > -rwxr-xr-x 1 pankaj pankaj 231496 Jul 27 10:36 /home/pankaj/.local/bin/emacsclient
> > $ ldd /home/pankaj/.local/bin/emacsclient 
> > 	linux-vdso.so.1 (0x00007ffd5577b000)
> > 	libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x00007fe4f2221000)
> > 	/lib64/ld-linux-x86-64.so.2 (0x00007fe4f2434000)
> > $ which emacs
> > /home/pankaj/.local/bin/emacs
> > $ which emacsclient
> > /home/pankaj/.local/bin/emacsclient
> > $ ls -l `which emacs`
> > lrwxrwxrwx 1 pankaj pankaj 10 Jul 27 10:36 /home/pankaj/.local/bin/emacs -> emacs-29.1
> > --8<---------------cut here---------------end--------------->8---
> > 
> > 
> 
> 
> 
> 

bug#64310: 29.0.92; pure-GTK warning under Wayland

[Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors]

Eli Zaretskii <eliz@gnu.org> writes:

> Ping! Ping!

I am at a loss here, because I'm incapable of reproducing the problem
myself: WAYLAND_DISPLAY is set when emacsclient is run from the desktop
entry, so Emacs just connects to that.

Do we have an option that prompts emacsclient to print the output it's
sending through the server socket?

bug#64310: 29.0.92; pure-GTK warning under Wayland

[Eli Zaretskii]

> From: Po Lu <luangruo@yahoo.com>
> Cc: pankaj@codeisgreat.org,  64310@debbugs.gnu.org
> Date: Sat, 12 Aug 2023 15:06:58 +0800
> 
> Eli Zaretskii <eliz@gnu.org> writes:
> 
> > Ping! Ping!
> 
> I am at a loss here, because I'm incapable of reproducing the problem
> myself: WAYLAND_DISPLAY is set when emacsclient is run from the desktop
> entry, so Emacs just connects to that.

If the bug is not reproducible, we can close it as such.

> Do we have an option that prompts emacsclient to print the output it's
> sending through the server socket?

No, but it should be easy to add this: see send_to_emacs in
emacsclient.c.  You can also see what was received by the server if
you set server-log non-nil: then the server will log the received
directives in the " *server*" buffer.

Not sure how this would help you, given the description of the
original problem, though.  Am I missing something?

bug#64310: 29.0.92; pure-GTK warning under Wayland

[Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors]

Eli Zaretskii <eliz@gnu.org> writes:

>> From: Po Lu <luangruo@yahoo.com>
>> Cc: pankaj@codeisgreat.org,  64310@debbugs.gnu.org
>> Date: Sat, 12 Aug 2023 15:06:58 +0800
>> 
>> Eli Zaretskii <eliz@gnu.org> writes:
>> 
>> > Ping! Ping!
>> 
>> I am at a loss here, because I'm incapable of reproducing the problem
>> myself: WAYLAND_DISPLAY is set when emacsclient is run from the desktop
>> entry, so Emacs just connects to that.
>
> If the bug is not reproducible, we can close it as such.
>
>> Do we have an option that prompts emacsclient to print the output it's
>> sending through the server socket?
>
> No, but it should be easy to add this: see send_to_emacs in
> emacsclient.c.  You can also see what was received by the server if
> you set server-log non-nil: then the server will log the received
> directives in the " *server*" buffer.
>
> Not sure how this would help you, given the description of the
> original problem, though.  Am I missing something?

It occured to me that such logs from Pankaj's machine might help me
devise a fix or the means to reproduce the problem myself.

bug#64310: 29.0.92; pure-GTK warning under Wayland

[Pankaj Jangid]

Po Lu <luangruo@yahoo.com> writes:

>> If the bug is not reproducible, we can close it as such.
>>

It is reproducible at my end. But if it not widely encountered then it
should be noted in "known problems".

>>> Do we have an option that prompts emacsclient to print the output it's
>>> sending through the server socket?
>>
>> No, but it should be easy to add this: see send_to_emacs in
>> emacsclient.c.  You can also see what was received by the server if
>> you set server-log non-nil: then the server will log the received
>> directives in the " *server*" buffer.
>>
>> Not sure how this would help you, given the description of the
>> original problem, though.  Am I missing something?
>
> It occured to me that such logs from Pankaj's machine might help me
> devise a fix or the means to reproduce the problem myself.

Let me try to produce logs as suggested above. I will be able to do this
over the coming weekend.

bug#64310: 29.0.92; pure-GTK warning under Wayland

[Eli Zaretskii]

Ping!  Any progress with producing the logs?

> From: Pankaj Jangid <pankaj@codeisgreat.org>
> Cc: Eli Zaretskii <eliz@gnu.org>,  64310@debbugs.gnu.org
> Date: Thu, 17 Aug 2023 22:21:05 +0530
> 
> Po Lu <luangruo@yahoo.com> writes:
> 
> >> If the bug is not reproducible, we can close it as such.
> >>
> 
> It is reproducible at my end. But if it not widely encountered then it
> should be noted in "known problems".
> 
> >>> Do we have an option that prompts emacsclient to print the output it's
> >>> sending through the server socket?
> >>
> >> No, but it should be easy to add this: see send_to_emacs in
> >> emacsclient.c.  You can also see what was received by the server if
> >> you set server-log non-nil: then the server will log the received
> >> directives in the " *server*" buffer.
> >>
> >> Not sure how this would help you, given the description of the
> >> original problem, though.  Am I missing something?
> >
> > It occured to me that such logs from Pankaj's machine might help me
> > devise a fix or the means to reproduce the problem myself.
> 
> Let me try to produce logs as suggested above. I will be able to do this
> over the coming weekend.
> 
>