[pkg-lxqt-devel] Bug#1037493: lxqt: Debian 12 : startlxqt ERROR : "qt.qpa.xcb: cuold not connect to display" | lxdm work normally.

[kachatelq]

Package: lxqt
Version: 31
Severity: important
X-Debbugs-Cc: kachatelq at hotmail.com

* I like multi-user.target and I like LXQt.
In Debian 11 startx call LXQt, there is no problem.
In Debian 12 startx call MATE,
startxlxqt NOT work: "qt.qpa.xcb could not connect to display"

* lxdm in Debian 12 work normally, LXQt work normally EXCEPT sound :
LXQt can NOT "establish connection to PulseAudio".
In MATE there is sound, no problems whith PulseAudio.


-- System Information:
Debian Release: 12.0
  APT prefers stable-security
  APT policy: (500, 'stable-security'), (500, 'stable')
Architecture: amd64 (x86_64)

Kernel: Linux 6.1.0-9-amd64 (SMP w/1 CPU thread; PREEMPT)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE=en_US:en
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

Versions of packages lxqt depends on:
ii  ark                                    4:22.12.3-1
ii  cinnamon [x-window-manager]            5.6.8-1
ii  engrampa                               1.26.0-1
ii  featherpad                             1.3.5-1
ii  gdm3 [x-display-manager]               43.0-3
ii  kwin-x11 [x-window-manager]            4:5.27.5-3
ii  lightdm [x-display-manager]            1.26.0-8
ii  lxdm [x-display-manager]               0.5.3-4
ii  lximage-qt                             1.2.0-2
ii  lxqt-about                             1.2.0-1
ii  lxqt-admin                             1.2.0-1
ii  lxqt-branding-debian [lxqt-branding]   0.14.0.3
ii  lxqt-core                              31
ii  lxqt-openssh-askpass                   1.2.0-1
ii  lxqt-powermanagement                   1.2.0-1
ii  lxqt-sudo                              1.2.0-1
ii  marco [x-window-manager]               1.26.1-3
ii  metacity [x-window-manager]            1:3.46.1-1
ii  muffin [x-window-manager]              5.6.4-1
ii  openbox [x-window-manager]             3.6.1-10
ii  pavucontrol                            5.0-2
ii  qlipper                                1:5.1.2-1+b1
ii  qps                                    2.6.0-1
ii  qterminal                              1.2.0-2
ii  qttranslations5-l10n                   5.15.8-2
ii  sddm [x-display-manager]               0.19.0-5
ii  sddm-theme-breeze [sddm-theme]         4:5.27.5-2
ii  sddm-theme-debian-breeze [sddm-theme]  4:5.27.5-2
ii  slim [x-display-manager]               1.3.6-5.3
ii  xarchiver                              1:0.5.4.20-2
ii  xdm [x-display-manager]                1:1.1.11-3+b2
ii  xfce4-clipman                          2:1.6.2-1
ii  xfwm4 [x-window-manager]               4.18.0-1

Versions of packages lxqt recommends:
ii  audacious                  4.2-1
ii  chromium [www-browser]     114.0.5735.106-1~deb12u1
ii  evolution [mail-reader]    3.46.4-2
ii  feathernotes               1.1.0-1
ii  firefox-esr [www-browser]  102.12.0esr-1~deb12u1
ii  gucharmap                  1:15.0.2-1
ii  hexchat                    2.16.1-1+b3
ii  kmail [mail-reader]        4:22.12.3-1
ii  konqueror [www-browser]    4:22.12.3-1
ii  lynx [www-browser]         2.9.0dev.12-1
ii  meteo-qt                   3.3-1
ii  network-manager-gnome      1.30.0-2
ii  plasma-nm                  4:5.27.5-2
ii  preload                    0.6.4-5+b1
ii  qpdfview                   0.5.0+ds-2
ii  quassel                    1:0.14.0-1+b2
ii  screengrab                 2.5.0-1
ii  smplayer                   22.7.0~ds0-1
ii  smtube                     21.7.0-1+b1

Versions of packages lxqt suggests:
pn  calibre            <none>
pn  compton-conf       <none>
pn  juffed             <none>
pn  nomacs             <none>
pn  obconf-qt          <none>
pn  qt5-style-kvantum  <none>
pn  qtpass             <none>
pn  shutter            <none>
pn  vokoscreen         <none>

-- no debconf information