lightdm not found

[SergioRibera]

When i use ligthdm webkit 2 greeter, lightdm object not found. This makes it load the mock by default, maybe I'm doing something wrong or the theme is not compatible with webkit2, if I can help in any way, I am at disposal

Logs Details:

cat /var/log/lightdm/seat0-greeter.log

file:///usr/share/lightdm-webkit/themes/neon/bundle.js:1:769846: CONSOLE DEBUG lightdm not found, api will be mocked file:///usr/share/lightdm-webkit/themes/neon/bundle.js:1:771517: CONSOLE DEBUG the web greeter is ready, initializing... file:///usr/share/lightdm-webkit/themes/neon/bundle.js:1:771576: CONSOLE DEBUG lightdm [object Object] file:///usr/share/lightdm-webkit/themes/neon/bundle.js:1:771616: CONSOLE DEBUG greeter_config [object Object] file:///usr/share/lightdm-webkit/themes/neon/bundle.js:1:770206: CONSOLE DEBUG connecting to lightdm signals using theme [object Object] file:///usr/share/lightdm-webkit/themes/neon/bundle.js:1:771892: CONSOLE DEBUG default_session is 'awesome'

cat /var/log/lightdm/lightdm.log

[+0.00s] DEBUG: Logging to /var/log/lightdm/lightdm.log
[+0.00s] DEBUG: Starting Light Display Manager 1.30.0, UID=0 PID=689
[+0.00s] DEBUG: Loading configuration dirs from /usr/share/lightdm/lightdm.conf.d
[+0.00s] DEBUG: Loading configuration dirs from /usr/local/share/lightdm/lightdm.conf.d
[+0.00s] DEBUG: Loading configuration dirs from /etc/xdg/lightdm/lightdm.conf.d
[+0.00s] DEBUG: Loading configuration from /etc/lightdm/lightdm.conf
[+0.00s] DEBUG: [LightDM] contains unknown option display-setup-script
[+0.00s] DEBUG: Registered seat module local
[+0.00s] DEBUG: Registered seat module xremote
[+0.00s] DEBUG: Using D-Bus name org.freedesktop.DisplayManager
[+0.00s] DEBUG: _g_io_module_get_default: Found default implementation local (GLocalVfs) for ‘gio-vfs’
[+0.00s] DEBUG: Monitoring logind for seats
[+0.00s] DEBUG: New seat added from logind: seat0
[+0.00s] DEBUG: Seat seat0: Loading properties from config section Seat:*
[+0.00s] DEBUG: Seat seat0 has property CanMultiSession=no
[+0.00s] DEBUG: Seat seat0: Starting
[+0.00s] DEBUG: Seat seat0: Creating greeter session
[+0.01s] DEBUG: Seat seat0: Creating display server of type x
[+0.01s] DEBUG: Seat seat0: Plymouth is running on VT 1, but this is less than the configured minimum of 7 so not replacing it
[+0.01s] DEBUG: Quitting Plymouth
[+0.08s] DEBUG: Using VT 7
[+0.08s] DEBUG: Seat seat0: Starting local X display on VT 7
[+0.08s] DEBUG: XServer 0: Logging to /var/log/lightdm/x-0.log
[+0.08s] DEBUG: XServer 0: Writing X server authority to /run/lightdm/root/:0
[+0.08s] DEBUG: XServer 0: Launching X Server
[+0.08s] DEBUG: Launching process 699: /usr/bin/X :0 -seat seat0 -auth /run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch
[+0.08s] DEBUG: XServer 0: Waiting for ready signal from X server :0
[+0.08s] DEBUG: Acquired bus name org.freedesktop.DisplayManager
[+0.08s] DEBUG: Registering seat with bus path /org/freedesktop/DisplayManager/Seat0
[+0.24s] DEBUG: Loading users from org.freedesktop.Accounts
[+0.24s] DEBUG: User /org/freedesktop/Accounts/User1000 added
[+1.74s] DEBUG: Got signal 10 from process 699
[+1.74s] DEBUG: XServer 0: Got signal from X server :0
[+1.74s] DEBUG: XServer 0: Connecting to XServer :0
[+1.74s] DEBUG: Seat seat0: Display server ready, starting session authentication
[+1.74s] DEBUG: Session pid=804: Started with service 'lightdm-greeter', username 'lightdm'
[+1.78s] DEBUG: Session pid=804: Authentication complete with return value 0: Success
[+1.78s] DEBUG: Seat seat0: Session authenticated, running command
[+1.78s] DEBUG: Launching process 807: /usr/bin/numlockx on
[+1.79s] DEBUG: Process 807 exited with return value 0
[+1.79s] DEBUG: Seat seat0: Exit status of /usr/bin/numlockx on: 0
[+1.79s] DEBUG: Session pid=804: Running command /usr/bin/lightdm-webkit2-greeter
[+1.79s] DEBUG: Creating shared data directory /var/lib/lightdm-data/lightdm
[+1.79s] DEBUG: Session pid=804: Logging to /var/log/lightdm/seat0-greeter.log
[+1.97s] DEBUG: Activating VT 7
[+1.97s] DEBUG: Activating login1 session c1
[+1.98s] DEBUG: Seat seat0 changes active session to c1
[+1.98s] DEBUG: Session c1 is already active
[+2.41s] DEBUG: Greeter connected version=1.30.0 api=1 resettable=false
[+2.66s] DEBUG: Greeter requests data directory for user s4rch
[+2.66s] DEBUG: Creating shared data directory /var/lib/lightdm-data/s4rch
[+20.95s] DEBUG: Greeter start authentication for s4rch
[+20.95s] DEBUG: Session pid=973: Started with service 'lightdm', username 's4rch'
[+20.97s] DEBUG: Session pid=973: Got 1 message(s) from PAM
[+20.97s] DEBUG: Prompt greeter with 1 message(s)
[+23.55s] DEBUG: Continue authentication
[+23.57s] DEBUG: Session pid=973: Authentication complete with return value 0: Success
[+23.57s] DEBUG: Authenticate result for user s4rch: Success
[+23.57s] DEBUG: User s4rch authorized
[+24.58s] DEBUG: Greeter requests session bspwm
[+24.58s] DEBUG: Seat seat0: Stopping greeter; display server will be re-used for user session
[+24.58s] DEBUG: Terminating login1 session c1
[+24.58s] DEBUG: Session pid=804: Sending SIGTERM
[+24.61s] DEBUG: Session pid=804: Exited with return value 0
[+24.61s] DEBUG: Seat seat0: Session stopped
[+24.61s] DEBUG: Seat seat0: Greeter stopped, running session
[+24.61s] DEBUG: Registering session with bus path /org/freedesktop/DisplayManager/Session0
[+24.62s] DEBUG: Session pid=973: Running command /etc/lightdm/Xsession bspwm
[+24.62s] DEBUG: Creating shared data directory /var/lib/lightdm-data/s4rch
[+24.62s] DEBUG: Session pid=973: Logging to .xsession-errors
[+25.22s] DEBUG: Activating VT 7
[+25.22s] DEBUG: Activating login1 session 2
[+25.23s] DEBUG: Seat seat0 changes active session to
[+25.23s] DEBUG: Seat seat0 changes active session to 2
[+25.23s] DEBUG: Session 2 is already active

cat /var/log/lightdm/x-0.log

X.Org X Server 1.21.1.3 X Protocol Version 11, Revision 0 Current Operating System: Linux archlinux 5.15.52-1-lts #1 SMP Sat, 02 Jul 2022 20:04:03 +0000 x86_64 Kernel command line: BOOT_IMAGE=/vmlinuz-linux-lts root=UUID=db87bcaa-ef02-4b9c-9df6-6b33fd1584e8 rw rootflags=subvol=@ loglevel=3 fbcon=nodefer quiet splash vt.global_cursor_default=0 Current version of pixman: 0.40.0 Before reporting problems, check http://wiki.x.org to make sure that you have the latest version. Markers: (--) probed, (**) from config file, (==) default setting, (++) from command line, (!!) notice, (II) informational, (WW) warning, (EE) error, (NI) not implemented, (??) unknown. (==) Log file: "/var/log/Xorg.0.log", Time: Mon Jul 25 01:29:43 2022 (==) Using config directory: "/etc/X11/xorg.conf.d" (==) Using system config directory "/usr/share/X11/xorg.conf.d" MESA-LOADER: failed to open evdi: /usr/lib/dri/evdi_dri.so: cannot open shared object file: No such file or directory (search paths /usr/lib/dri, suffix _dri) failed to load driver: evdi kmsro: driver missing MESA-LOADER: failed to retrieve device information MESA-LOADER: failed to open evdi: /usr/lib/dri/evdi_dri.so: cannot open shared object file: No such file or directory (search paths /usr/lib/dri, suffix _dri) failed to load driver: evdi MESA-LOADER: failed to retrieve device information MESA-LOADER: failed to retrieve device information kmsro: driver missing MESA-LOADER: failed to retrieve device information MESA-LOADER: failed to open evdi: /usr/lib/dri/evdi_dri.so: cannot open shared object file: No such file or directory (search paths /usr/lib/dri, suffix _dri) failed to load driver: evdi MESA-LOADER: failed to retrieve device information MESA-LOADER: failed to retrieve device information kmsro: driver missing MESA-LOADER: failed to retrieve device information MESA-LOADER: failed to open evdi: /usr/lib/dri/evdi_dri.so: cannot open shared object file: No such file or directory (search paths /usr/lib/dri, suffix _dri) failed to load driver: evdi MESA-LOADER: failed to retrieve device information MESA-LOADER: failed to retrieve device information kmsro: driver missing (II) AIGLX: Suspending AIGLX clients for VT switch (II) Server terminated successfully (0). Closing log file.

cat /var/log/lightdm/x-1.log

X.Org X Server 1.21.1.3 X Protocol Version 11, Revision 0 Current Operating System: Linux archlinux 5.15.32-1-lts #1 SMP Mon, 28 Mar 2022 08:54:31 +0000 x86_64 Kernel command line: BOOT_IMAGE=/vmlinuz-linux-lts root=UUID=db87bcaa-ef02-4b9c-9df6-6b33fd1584e8 rw rootflags=subvol=@ loglevel=3 fbcon=nodefer quiet splash vt.global_cursor_default=0 Current version of pixman: 0.40.0 Before reporting problems, check http://wiki.x.org to make sure that you have the latest version. Markers: (--) probed, (**) from config file, (==) default setting, (++) from command line, (!!) notice, (II) informational, (WW) warning, (EE) error, (NI) not implemented, (??) unknown. (==) Log file: "/var/log/Xorg.1.log", Time: Wed Apr 6 12:22:00 2022 (==) Using config directory: "/etc/X11/xorg.conf.d" (==) Using system config directory "/usr/share/X11/xorg.conf.d" The XKEYBOARD keymap compiler (xkbcomp) reports: Warning: Could not resolve keysym XF86EmojiPicker Errors from xkbcomp are not fatal to the X server (II) AIGLX: Suspending AIGLX clients for VT switch (II) Server terminated successfully (0). Closing log file.

Configuration details:

cat /etc/lightdm/lightdm.conf

[LightDM]
run-directory=/run/lightdm
display-setup-script = /etc/lightdm/screens.sh
[Seat:*]
greeter-session=lightdm-webkit2-greeter
session-wrapper=/etc/lightdm/Xsession
greeter-setup-script=/usr/bin/numlockx on

cat /etc/lightdm/lightdm-webkit2-greeter.conf

[greeter]
debug_mode = true
detect_theme_errors = true
screensaver_timeout = 300
secure_mode = true
time_format = LT
time_language = auto
webkit_theme = neon
[branding]
background_images = /usr/share/backgrounds
logo = /usr/share/pixmaps/archlinux-logo.svg
user_image = /usr/share/pixmaps/archlinux-user.svg

cat /etc/lightdm/screens.sh

xrandr --output eDP --primary --mode 1600x900 --pos 1080x1020 --rotate normal --output HDMI-A-0 --mode 1920x1080 --pos 0x0 --rotate right --output DVI-I-4-4 --off --output DVI-I-3-3 --off --output DVI-I-2-2 --off --output DVI-I-1-1 --off

[hertg]

Thanks for the report. As pointed out in the README, this theme is not compatible with the unmaintained lightdm-webkit2-greeter. It's developed for the continuation projects web-greeter / nody-greeter.