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Date:      Wed, 24 Jul 2024 01:09:42 +0200
From:      Mario Marietto <marietto2008@gmail.com>
To:        freebsd-hackers <freebsd-hackers@freebsd.org>
Subject:   Problems with wayland and kde 6
Message-ID:  <CA%2B1FSijEzUBciPkYAJmHjfVEnj3vjNOi4jTX0642M1yQNM-nfw@mail.gmail.com>

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[-- Attachment #1 --]
Hello.

We (at https://forums.freebsd.org) are trying to configure and run KDE 6
with Wayland on FreeBSD 14.1-RELEASE p2. After a lot of research and trial
and error I've found that the parameters below are able to launch correctly
Wayland + Wayfire and KDE 6 on Xorg,but NOT Wayland + KDE 6. The parameters
are the following :


#!/bin/sh

#export QT_DEBUG_PLUGINS=1
#export WAYLAND_DEBUG=1

export XDG_CONFIG_HOME="$HOME/.config"
export XDG_CACHE_HOME="$HOME/.cache"
export XDG_DATA_HOME="$HOME/.local/share"
export XDG_RUNTIME_DIR=/var/run/user/"$(id -u)"
export LIBSEAT_BACKEND=consolekit2

export QT_WAYLAND_SHELL_INTEGRATION=xdg-shell
export XDG_SESSION_TYPE=xdg-shell

export QT_QPA_PLATFORMTHEME=qt5ct

#export __GLX_VENDOR_LIBRARY_NAME=nvidia
#export CLUTTER_BACKEND=wayland
#export SDL_VIDEODRIVER=wayland
#export LIBGL_DRI3_ENABLE=1
#export XKB_DEFAULT_RULES=evdev

export QT_QPA_PLATFORM=minimal

#export QT_WAYLAND_DISABLE_WINDOWDECORATION=1
#export BEMENU_BACKEND=wayland
#export WLR_DRM_NO_ATOMIC=1
#export XCURSOR_THEME=whiteglass

export WLR_NO_HARDWARE_CURSORS=1

#mkdir -p /var/run/user/"$(id -u)"
#echo 1
#chown -R "${USER}":wheel /var/run/user/"$(id -u)"
#echo 2
#chmod 700 /var/run/user/"$(id -u)"
#echo 3

ck-launch-session dbus-run-session startplasma-wayland 2> startplasma.log

#ck-launch-session dbus-run-session wayfire


This is the log file. Can you give us some suggestions to fix some of the
problems that you see below ? I want to exclude some reasons that could
produce some errors that don't make KDE 6 to start.


org.kde.startup: not a reply org.freedesktop.locale1
QDBusMessage(type=Error, service="", error
name="org.freedesktop.DBus.Error.ServiceUnknown", error message="The name
org.freedesktop.locale1 was not provided by any .service files",
signature="s", contents=("The name org.freedesktop.locale1 was not provided
by any .service files") )
dbus-daemon[1142]: [session uid=1001 pid=1142] Activating service
name='org.kde.KSplash' requested by ':1.0' (uid=1001 pid=1143 comm="")
dbus-daemon[1142]: [session uid=1001 pid=1142] Successfully activated
service 'org.kde.KSplash'
Initializing
 "/usr/local/lib/qt6/plugins/plasma/kcms/systemsettings/kcm_fonts.so"
dbus-daemon[1142]: [session uid=1001 pid=1142] Activating service
name='org.freedesktop.portal.Desktop' requested by ':1.5' (uid=1001
pid=1148 comm="")
dbus-daemon[1142]: [session uid=1001 pid=1142] Activating service
name='org.freedesktop.portal.Documents' requested by ':1.6' (uid=1001
pid=1156 comm="")
dbus-daemon[1142]: [session uid=1001 pid=1142] Activating service
name='org.freedesktop.impl.portal.PermissionStore' requested by ':1.7'
(uid=1001 pid=1158 comm="")
dbus-daemon[1142]: [session uid=1001 pid=1142] Successfully activated
service 'org.freedesktop.impl.portal.PermissionStore'
dbus-daemon[1142]: [session uid=1001 pid=1142] Successfully activated
service 'org.freedesktop.portal.Documents'
fuse: unknown option(s): `-o auto_unmount'
error: fuse init failed: Can't create fuse session
kf.kirigami.platform: Failed to find a Kirigami platform plugin for style ""

(/usr/local/libexec/xdg-desktop-portal:1156): xdg-desktop-portal-WARNING
**: 23:07:33.365: Failed to load RealtimeKit property:
GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name
org.freedesktop.RealtimeKit1 was not provided by any .service files

(/usr/local/libexec/xdg-desktop-portal:1156): xdg-desktop-portal-WARNING
**: 23:07:33.365: Failed to load RealtimeKit property:
GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name
org.freedesktop.RealtimeKit1 was not provided by any .service files

(/usr/local/libexec/xdg-desktop-portal:1156): xdg-desktop-portal-WARNING
**: 23:07:33.366: Failed to load RealtimeKit property:
GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name
org.freedesktop.RealtimeKit1 was not provided by any .service files
dbus-daemon[1142]: [session uid=1001 pid=1142] Activating service
name='org.freedesktop.impl.portal.desktop.kde' requested by ':1.6'
(uid=1001 pid=1156 comm="")
No backend specified, automatically choosing drm
dbus-daemon[1142]: [session uid=1001 pid=1142] Successfully activated
service 'org.freedesktop.impl.portal.desktop.kde'
dbus-daemon[1142]: [session uid=1001 pid=1142] Activating service
name='org.gtk.vfs.Daemon' requested by ':1.6' (uid=1001 pid=1156 comm="")
dbus-daemon[1142]: [session uid=1001 pid=1142] Successfully activated
service 'org.gtk.vfs.Daemon'
dbus-daemon[1142]: [session uid=1001 pid=1142] Activating service
name='org.gtk.vfs.UDisks2VolumeMonitor' requested by ':1.6' (uid=1001
pid=1156 comm="")
dbus-daemon[1142]: [session uid=1001 pid=1142] Successfully activated
service 'org.gtk.vfs.UDisks2VolumeMonitor'
dbus-daemon[1142]: [session uid=1001 pid=1142] Activating service
name='org.gtk.vfs.MTPVolumeMonitor' requested by ':1.6' (uid=1001 pid=1156
comm="")
dbus-daemon[1142]: [session uid=1001 pid=1142] Successfully activated
service 'org.gtk.vfs.MTPVolumeMonitor'
dbus-daemon[1142]: [session uid=1001 pid=1142] Activating service
name='org.gtk.vfs.GPhoto2VolumeMonitor' requested by ':1.6' (uid=1001
pid=1156 comm="")
dbus-daemon[1142]: [session uid=1001 pid=1142] Successfully activated
service 'org.gtk.vfs.GPhoto2VolumeMonitor'

(/usr/local/libexec/xdg-desktop-portal:1156): xdg-desktop-portal-WARNING
**: 23:07:33.463: Failed connect to PipeWire: Couldn't connect to PipeWire

(/usr/local/libexec/xdg-desktop-portal:1156): xdg-desktop-portal-WARNING
**: 23:07:33.468: Choosing kwallet.portal for
org.freedesktop.impl.portal.Secret via the deprecated UseIn key

(/usr/local/libexec/xdg-desktop-portal:1156): xdg-desktop-portal-WARNING
**: 23:07:33.468: The preferred method to match portal implementations to
desktop environments is to use the portals.conf(5) configuration file
dbus-daemon[1142]: [session uid=1001 pid=1142] Successfully activated
service 'org.freedesktop.portal.Desktop'

Unable to determine system time zone: please check your system
configuration.
kwin_screencast: Failed to connect PipeWire context
No backend specified, automatically choosing drm
Unable to determine system time zone: please check your system
configuration.
kwin_screencast: Failed to connect PipeWire context
No backend specified, automatically choosing drm
Unable to determine system time zone: please check your system
configuration.
kwin_screencast: Failed to connect PipeWire context
No backend specified, automatically choosing drm
Unable to determine system time zone: please check your system
configuration.
kwin_screencast: Failed to connect PipeWire context
No backend specified, automatically choosing drm
Unable to determine system time zone: please check your system
configuration.
kwin_screencast: Failed to connect PipeWire context
No backend specified, automatically choosing drm
Unable to determine system time zone: please check your system
configuration.
kwin_screencast: Failed to connect PipeWire context
No backend specified, automatically choosing drm
Unable to determine system time zone: please check your system
configuration.
kwin_screencast: Failed to connect PipeWire context
No backend specified, automatically choosing drm
Unable to determine system time zone: please check your system
configuration.
kwin_screencast: Failed to connect PipeWire context
No backend specified, automatically choosing drm
Unable to determine system time zone: please check your system
configuration.
kwin_screencast: Failed to connect PipeWire context
No backend specified, automatically choosing drm
Unable to determine system time zone: please check your system
configuration.
kwin_screencast: Failed to connect PipeWire context
No backend specified, automatically choosing drm
Unable to determine system time zone: please check your system
configuration.
kwin_screencast: Failed to connect PipeWire context

org.kde.startup: "kdeinit5_shutdown" QList() exited with code 255
Initializing
 "/usr/local/lib/qt6/plugins/plasma/kcms/systemsettings/kcm_style.so"
startplasma-wayland: Shutting down...
startplasmacompositor: Shutting down...
startplasmacompositor: Done.
A connection to the bus can't be made
/usr/local/bin/xrdb: Connection refused
/usr/local/bin/xrdb: Can't open display ':0'
/usr/local/bin/xsetroot:  unable to open display ':0'
Initializing
 "/usr/local/lib/qt6/plugins/plasma/kcms/systemsettings/kcm_mouse.so"
kcm_mouse: Not able to select appropriate backend.

-- 
Mario.

[-- Attachment #2 --]
<div dir="ltr"><div>Hello.</div><div><br></div><div>We (at <a href="https://forums.freebsd.org" target="_blank">https://forums.freebsd.org</a>)
 are trying to configure and run KDE 6 with Wayland on FreeBSD 
14.1-RELEASE p2. After a lot of research and trial and error I&#39;ve found 
that the parameters below are able to launch correctly Wayland + Wayfire
 and KDE 6 on Xorg,but NOT Wayland + KDE 6. The parameters 
are the following :</div><div><br></div><div><br></div><div>#!/bin/sh<br><br>#export QT_DEBUG_PLUGINS=1<br>#export WAYLAND_DEBUG=1<br><br>export XDG_CONFIG_HOME=&quot;$HOME/.config&quot;<br>export XDG_CACHE_HOME=&quot;$HOME/.cache&quot;<br>export XDG_DATA_HOME=&quot;$HOME/.local/share&quot;<br>export XDG_RUNTIME_DIR=/var/run/user/&quot;$(id -u)&quot;<br>export LIBSEAT_BACKEND=consolekit2<br><br>export QT_WAYLAND_SHELL_INTEGRATION=xdg-shell<br>export XDG_SESSION_TYPE=xdg-shell<br><br>export QT_QPA_PLATFORMTHEME=qt5ct<br><br>#export __GLX_VENDOR_LIBRARY_NAME=nvidia<br>#export CLUTTER_BACKEND=wayland<br>#export SDL_VIDEODRIVER=wayland<br>#export LIBGL_DRI3_ENABLE=1<br>#export XKB_DEFAULT_RULES=evdev<br><br>export QT_QPA_PLATFORM=minimal<br><br>#export QT_WAYLAND_DISABLE_WINDOWDECORATION=1<br>#export BEMENU_BACKEND=wayland<br>#export WLR_DRM_NO_ATOMIC=1<br>#export XCURSOR_THEME=whiteglass<br><br>export WLR_NO_HARDWARE_CURSORS=1<br><br>#mkdir -p /var/run/user/&quot;$(id -u)&quot;<br>#echo 1<br>#chown -R &quot;${USER}&quot;:wheel /var/run/user/&quot;$(id -u)&quot;<br>#echo 2<br>#chmod 700 /var/run/user/&quot;$(id -u)&quot;<br>#echo 3<br><br>ck-launch-session dbus-run-session startplasma-wayland 2&gt; startplasma.log<br><br>#ck-launch-session dbus-run-session wayfire</div><div><br></div><div><br></div><div>This is the log file. Can you give us some suggestions to fix some of the problems that you see below ? I want to exclude some reasons 
that could produce some errors that don&#39;t make KDE 6 to start. <br></div><div><br></div><div><br></div><div>org.kde.startup: not a reply org.freedesktop.locale1 QDBusMessage(type=Error, service=&quot;&quot;, error name=&quot;org.freedesktop.DBus.Error.ServiceUnknown&quot;,
 error message=&quot;The name org.freedesktop.locale1 was not provided by any
 .service files&quot;, signature=&quot;s&quot;, contents=(&quot;The name 
org.freedesktop.locale1 was not provided by any .service files&quot;) )<br>dbus-daemon[1142]:
 [session uid=1001 pid=1142] Activating service name=&#39;org.kde.KSplash&#39; 
requested by &#39;:1.0&#39; (uid=1001 pid=1143 comm=&quot;&quot;)<br>dbus-daemon[1142]: [session uid=1001 pid=1142] Successfully activated service &#39;org.kde.KSplash&#39;<br>Initializing  &quot;/usr/local/lib/qt6/plugins/plasma/kcms/systemsettings/kcm_fonts.so&quot;<br>dbus-daemon[1142]: [session uid=1001 pid=1142] Activating service name=&#39;org.freedesktop.portal.Desktop&#39; requested by &#39;:1.5&#39; (uid=1001 pid=1148 comm=&quot;&quot;)<br>dbus-daemon[1142]: [session uid=1001 pid=1142] Activating service name=&#39;org.freedesktop.portal.Documents&#39; requested by &#39;:1.6&#39; (uid=1001 pid=1156 comm=&quot;&quot;)<br>dbus-daemon[1142]: [session uid=1001 pid=1142] Activating service name=&#39;org.freedesktop.impl.portal.PermissionStore&#39; requested by &#39;:1.7&#39; (uid=1001 pid=1158 comm=&quot;&quot;)<br>dbus-daemon[1142]: [session uid=1001 pid=1142] Successfully activated service &#39;org.freedesktop.impl.portal.PermissionStore&#39;<br>dbus-daemon[1142]: [session uid=1001 pid=1142] Successfully activated service &#39;org.freedesktop.portal.Documents&#39;<br>fuse: unknown option(s): `-o auto_unmount&#39;<br>error: fuse init failed: Can&#39;t create fuse session<br>kf.kirigami.platform: Failed to find a Kirigami platform plugin for style &quot;&quot;<br><br>(/usr/local/libexec/xdg-desktop-portal:1156):
 xdg-desktop-portal-WARNING **: 23:07:33.365: Failed to load RealtimeKit
 property: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.freedesktop.RealtimeKit1 was not provided by any .service files<br><br>(/usr/local/libexec/xdg-desktop-portal:1156):
 xdg-desktop-portal-WARNING **: 23:07:33.365: Failed to load RealtimeKit
 property: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.freedesktop.RealtimeKit1 was not provided by any .service files<br><br>(/usr/local/libexec/xdg-desktop-portal:1156):
 xdg-desktop-portal-WARNING **: 23:07:33.366: Failed to load RealtimeKit
 property: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.freedesktop.RealtimeKit1 was not provided by any .service files<br>dbus-daemon[1142]: [session uid=1001 pid=1142] Activating service name=&#39;org.freedesktop.impl.portal.desktop.kde&#39; requested by &#39;:1.6&#39; (uid=1001 pid=1156 comm=&quot;&quot;)<br>No backend specified, automatically choosing drm<br>dbus-daemon[1142]: [session uid=1001 pid=1142] Successfully activated service &#39;org.freedesktop.impl.portal.desktop.kde&#39;<br>dbus-daemon[1142]:
 [session uid=1001 pid=1142] Activating service 
name=&#39;org.gtk.vfs.Daemon&#39; requested by &#39;:1.6&#39; (uid=1001 pid=1156 
comm=&quot;&quot;)<br>dbus-daemon[1142]: [session uid=1001 pid=1142] Successfully activated service &#39;org.gtk.vfs.Daemon&#39;<br>dbus-daemon[1142]: [session uid=1001 pid=1142] Activating service name=&#39;org.gtk.vfs.UDisks2VolumeMonitor&#39; requested by &#39;:1.6&#39; (uid=1001 pid=1156 comm=&quot;&quot;)<br>dbus-daemon[1142]: [session uid=1001 pid=1142] Successfully activated service &#39;org.gtk.vfs.UDisks2VolumeMonitor&#39;<br>dbus-daemon[1142]: [session uid=1001 pid=1142] Activating service name=&#39;org.gtk.vfs.MTPVolumeMonitor&#39; requested by &#39;:1.6&#39; (uid=1001 pid=1156 comm=&quot;&quot;)<br>dbus-daemon[1142]: [session uid=1001 pid=1142] Successfully activated service &#39;org.gtk.vfs.MTPVolumeMonitor&#39;<br>dbus-daemon[1142]: [session uid=1001 pid=1142] Activating service name=&#39;org.gtk.vfs.GPhoto2VolumeMonitor&#39; requested by &#39;:1.6&#39; (uid=1001 pid=1156 comm=&quot;&quot;)<br>dbus-daemon[1142]: [session uid=1001 pid=1142] Successfully activated service &#39;org.gtk.vfs.GPhoto2VolumeMonitor&#39;<br><br>(/usr/local/libexec/xdg-desktop-portal:1156): xdg-desktop-portal-WARNING **: 23:07:33.463: Failed connect to PipeWire: Couldn&#39;t connect to PipeWire<br><br>(/usr/local/libexec/xdg-desktop-portal:1156): xdg-desktop-portal-WARNING **: 23:07:33.468: Choosing kwallet.portal for org.freedesktop.impl.portal.Secret via the deprecated UseIn key<br><br>(/usr/local/libexec/xdg-desktop-portal:1156):
 xdg-desktop-portal-WARNING **: 23:07:33.468: The preferred method to 
match portal implementations to desktop environments is to use the 
portals.conf(5) configuration file<br>dbus-daemon[1142]: [session uid=1001 pid=1142] Successfully activated service &#39;org.freedesktop.portal.Desktop&#39;</div><div><br></div><div>Unable to determine system time zone: please check your system configuration.<br>kwin_screencast: Failed to connect PipeWire context<br>No backend specified, automatically choosing drm<br>Unable to determine system time zone: please check your system configuration.<br>kwin_screencast: Failed to connect PipeWire context<br>No backend specified, automatically choosing drm<br>Unable to determine system time zone: please check your system configuration.<br>kwin_screencast: Failed to connect PipeWire context<br>No backend specified, automatically choosing drm<br>Unable to determine system time zone: please check your system configuration.<br>kwin_screencast: Failed to connect PipeWire context<br>No backend specified, automatically choosing drm<br>Unable to determine system time zone: please check your system configuration.<br>kwin_screencast: Failed to connect PipeWire context<br>No backend specified, automatically choosing drm<br>Unable to determine system time zone: please check your system configuration.<br>kwin_screencast: Failed to connect PipeWire context<br>No backend specified, automatically choosing drm<br>Unable to determine system time zone: please check your system configuration.<br>kwin_screencast: Failed to connect PipeWire context<br>No backend specified, automatically choosing drm<br>Unable to determine system time zone: please check your system configuration.<br>kwin_screencast: Failed to connect PipeWire context<br>No backend specified, automatically choosing drm<br>Unable to determine system time zone: please check your system configuration.<br>kwin_screencast: Failed to connect PipeWire context<br>No backend specified, automatically choosing drm<br>Unable to determine system time zone: please check your system configuration.<br>kwin_screencast: Failed to connect PipeWire context<br>No backend specified, automatically choosing drm<br>Unable to determine system time zone: please check your system configuration.<br>kwin_screencast: Failed to connect PipeWire context</div><div><br></div><div>org.kde.startup: &quot;kdeinit5_shutdown&quot; QList() exited with code 255<br>Initializing  &quot;/usr/local/lib/qt6/plugins/plasma/kcms/systemsettings/kcm_style.so&quot;<br>startplasma-wayland: Shutting down...<br>startplasmacompositor: Shutting down...<br>startplasmacompositor: Done.<br>A connection to the bus can&#39;t be made<br>/usr/local/bin/xrdb: Connection refused<br>/usr/local/bin/xrdb: Can&#39;t open display &#39;:0&#39;<br>/usr/local/bin/xsetroot:  unable to open display &#39;:0&#39;<br>Initializing  &quot;/usr/local/lib/qt6/plugins/plasma/kcms/systemsettings/kcm_mouse.so&quot;<br>kcm_mouse: Not able to select appropriate backend.</div><br><span class="gmail_signature_prefix">-- </span><br><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature">Mario.<br></div></div>

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