[Bug]: Dock duplicates when "Panel Fusion" is selected

[LittleFox2024]

What happened?

Whenever I enables "Panel Fusion" in the Desktop section of settings, the dock duplicated. There were two docks that were also mixed fused with the panel. Only one accepted input, and the other way darker. Unchecking the option didn't reduplicate the dock, but it didn't get rid of the first duplicate. Checking it again after that duplicated it all, so then there were four docks of which only one was able to be interacted with. I had to cut some logs because GitHub had a character limit, no clue what was useful. I have full logs if needed.

Steps to reproduce

1. Open the settings panel
2. Choose desktop
3. Scroll to advanced dock
4. Select "Panel Fusion"

Expected behavior

Only one panel, fused.

Component / area

Shell (panel, dock, overview, control center)

How are you running Singularity?

Inside the Singularity session, started with singularity-labwc-session from a TTY

Distribution

Fedora 44

How did you install it?

Built from source

Logs / output

(process:41244): Gdk-WARNING **: 00:09:05.534: Cannot get portal org.freedesktop.portal.Settings version: GDBus.Error:org.freedesktop.DBus.Error.NameHasNoOwner: Could not activate remote peer 'org.freedesktop.portal.Desktop': startup job failed

(process:41244): RygelCore-WARNING **: 00:09:05.540: Failed to load user configuration from file “/home/user/.config/rygel.conf”: No such file or directory

(process:41244): RygelCore-WARNING **: 00:09:05.540: Failed to load user configuration from file “/home/user/.config/rygel.conf”: No such file or directory

(rygel-preferences:41244): Gdk-WARNING **: 00:09:05.567: Cannot get portal org.freedesktop.host.portal.Registry version: GDBus.Error:org.freedesktop.DBus.Error.NameHasNoOwner: Could not activate remote peer 'org.freedesktop.portal.Desktop': startup job failed

(rygel-preferences:41244): Gdk-WARNING **: 00:09:05.571: Cannot get portal org.freedesktop.portal.Inhibit version: GDBus.Error:org.freedesktop.DBus.Error.NameHasNoOwner: Could not activate remote peer 'org.freedesktop.portal.Desktop': startup job failed

** (singularity-desktop:22843): WARNING **: 00:09:05.674: app_system.vala:998: AppSystem: FAILED to resolve AppInfo for 'org.gnome.Rygel.Preferences'. Dock icon may be missing or generic.

(rygel-preferences:41244): RygelPreferences-CRITICAL **: 00:09:07.003: rygel_media_pref_section_uri_to_magic_variable: assertion 'uri != NULL' failed

(rygel-preferences:41244): RygelPreferences-CRITICAL **: 00:09:07.003: rygel_media_pref_section_uri_to_magic_variable: assertion 'uri != NULL' failed

(rygel-preferences:41244): RygelPreferences-CRITICAL **: 00:09:07.003: rygel_media_pref_section_uri_to_magic_variable: assertion 'uri != NULL' failed
restorecon: SELinux: Could not get canonical path for /home/user/.config/mozilla/firefox/*/gmp-widevinecdm/* restorecon: No such file or directory.
Gtk-Message: 00:09:14.217: Failed to load module "appmenu-gtk-module"
Gtk-Message: 00:09:21.078: Failed to load module "appmenu-gtk-module"
restorecon: SELinux: Could not get canonical path for /home/user/.config/mozilla/firefox/*/gmp-widevinecdm/* restorecon: No such file or directory.
Gtk-Message: 00:09:36.963: Failed to load module "appmenu-gtk-module"
Safe Browsing server returned a 400 during update:request url = https://safebrowsing.googleapis.com/v5/hashLists:batchGet?key=AIzaSyBPGXa4AYD4FC3HJK7LnIKxm4fDusVuuco, payload = 
** Message: 00:11:13.414: app_details_page.vala:482: AppDetailsPage: Loading settings for app_id='org.libreoffice.LibreOffice.writer.desktop'

** (singularity-desktop:22843): WARNING **: 00:11:13.414: app_settings_loader.vala:132: AppSettingsLoader: settings not found for org.libreoffice.LibreOffice.writer

(singularity-desktop:22843): Gtk-WARNING **: 00:12:08.404: A window is shown after it has been destroyed. This will leave the window in an inconsistent state.

(singularity-desktop:22843): Gtk-WARNING **: 00:12:11.454: A window is shown after it has been destroyed. This will leave the window in an inconsistent state.

** (singularity-desktop:22843): WARNING **: 00:12:14.987: dock_dbus_service.vala:89: DockDBusService register_object failed: An object is already exported for the interface dev.sinty.Dock at /dev/sinty/Dock

** (singularity-desktop:22843): WARNING **: 00:12:15.003: dock_dbus_service.vala:94: DockDBusService: name lost

** (singularity-desktop:22843): WARNING **: 00:12:16.393: dock_dbus_service.vala:89: DockDBusService register_object failed: An object is already exported for the interface dev.sinty.Dock at /dev/sinty/Dock

** (singularity-desktop:22843): WARNING **: 00:12:16.399: dock_dbus_service.vala:94: DockDBusService: name lost
Failed to open display
Gtk-Message: 00:12:37.415: Failed to load module "appmenu-gtk-module"

(soffice:36): Gdk-WARNING **: 00:12:37.427: Failed to read portal settings: GDBus.Error:org.freedesktop.DBus.Error.NameHasNoOwner: Could not activate remote peer 'org.freedesktop.portal.Desktop': startup job failed

** (singularity-desktop:22843): WARNING **: 00:12:38.087: app_system.vala:998: AppSystem: FAILED to resolve AppInfo for 'soffice'. Dock icon may be missing or generic.

(singularity-desktop:22843): Gdk-CRITICAL **: 00:12:38.169: gdk_wayland_toplevel_set_a11y_properties: assertion 'GDK_IS_WAYLAND_TOPLEVEL (toplevel)' failed

(singularity-desktop:22843): Gdk-CRITICAL **: 00:12:38.169: gdk_wayland_toplevel_set_a11y_properties: assertion 'GDK_IS_WAYLAND_TOPLEVEL (toplevel)' failed

** (singularity-desktop:22843): WARNING **: 00:12:39.247: app_system.vala:998: AppSystem: FAILED to resolve AppInfo for 'soffice'. Dock icon may be missing or generic.
** Message: 00:12:41.392: [PREVIEW] capture_preview called: handle=0x3620ca20 manager=0x2a80d950 shm=0x2a7f20e0
** Message: 00:12:41.392: [PREVIEW] capture_preview called: handle=0x3038cfb0 manager=0x2a80d950 shm=0x2a7f20e0
** Message: 00:12:41.392: [PREVIEW] capture_preview called: handle=0x351ea470 manager=0x2a80d950 shm=0x2a7f20e0
** Message: 00:12:41.395: [PREVIEW] capture_preview called: handle=0x3620ca20 manager=0x2a80d950 shm=0x2a7f20e0
** Message: 00:12:41.395: [PREVIEW] capture_preview called: handle=0x3038cfb0 manager=0x2a80d950 shm=0x2a7f20e0
** Message: 00:12:41.395: [PREVIEW] capture_preview called: handle=0x351ea470 manager=0x2a80d950 shm=0x2a7f20e0

(singularity-desktop:22843): GLib-CRITICAL **: 00:12:41.767: Source ID 119270 was not found when attempting to remove it

(singularity-desktop:22843): Gtk-WARNING **: 00:15:24.487: A window is shown after it has been destroyed. This will leave the window in an inconsistent state.

(singularity-desktop:22843): Gtk-WARNING **: 00:15:24.498: A window is shown after it has been destroyed. This will leave the window in an inconsistent state.

(singularity-desktop:22843): Gtk-WARNING **: 00:15:26.634: A window is shown after it has been destroyed. This will leave the window in an inconsistent state.

(singularity-desktop:22843): Gtk-WARNING **: 00:15:26.635: A window is shown after it has been destroyed. This will leave the window in an inconsistent state.

(singularity-desktop:22843): Gtk-WARNING **: 00:15:26.640: A window is shown after it has been destroyed. This will leave the window in an inconsistent state.
Gdk-Message: 00:16:03.901: Lost connection to Wayland compositor.

(singularity-desktop:44816): Gdk-WARNING **: 00:16:13.717: Cannot get portal org.freedesktop.host.portal.Registry version: GDBus.Error:org.freedesktop.DBus.Error.NameHasNoOwner: Could not activate remote peer 'org.freedesktop.portal.Desktop': startup job failed

(singularity-desktop:44816): Gdk-WARNING **: 00:16:13.724: Cannot get portal org.freedesktop.portal.Settings version: GDBus.Error:org.freedesktop.DBus.Error.NameHasNoOwner: Could not activate remote peer 'org.freedesktop.portal.Desktop': startup job failed

(singularity-desktop:44816): Gdk-WARNING **: 00:16:13.732: Cannot get portal org.freedesktop.portal.Inhibit version: GDBus.Error:org.freedesktop.DBus.Error.NameHasNoOwner: Could not activate remote peer 'org.freedesktop.portal.Desktop': startup job failed
** Message: 00:16:13.882: audio_manager.vala:92: AudioManager: PulseAudio Context READY
** Message: 00:16:13.883: nm_wrapper.vala:43: NetworkManager Client initialized
** Message: 00:16:13.928: shortcut_manager.vala:259: ShortcutManager: rc.xml unchanged, skipping reload
pkill: only one pattern can be provided
Try `pkill --help' for more information.

** (singularity-desktop:44816): WARNING **: 00:16:13.954: file_search_provider.vala:24: Failed to connect to Tracker: Could not activate remote peer 'org.freedesktop.Tracker3.Miner.Files': unit failed. File search might be disabled.

** (singularity-desktop:44816): WARNING **: 00:16:13.960: shortcut_manager.vala:339: xsettingsd launch: Failed to execute child process “xsettingsd” (No such file or directory)
** Message: 00:16:13.961: display_manager.vala:336: DisplayManager: loaded saved config from /home/user/.config/singularity/displays.json
** Message: 00:16:14.026: wallpaper_manager.vala:121: Wallpaper loaded: /opt/local/share/backgrounds/singularity/default.png

(singularity-leafs:44927): Gdk-WARNING **: 00:16:28.203: Cannot get portal org.freedesktop.host.portal.Registry version: GDBus.Error:org.freedesktop.DBus.Error.NameHasNoOwner: Could not activate remote peer 'org.freedesktop.portal.Desktop': startup job failed

(singularity-leafs:44927): Gdk-WARNING **: 00:16:28.211: Cannot get portal org.freedesktop.portal.Settings version: GDBus.Error:org.freedesktop.DBus.Error.NameHasNoOwner: Could not activate remote peer 'org.freedesktop.portal.Desktop': startup job failed

(singularity-leafs:44927): Gdk-WARNING **: 00:16:28.223: Cannot get portal org.freedesktop.portal.Inhibit version: GDBus.Error:org.freedesktop.DBus.Error.NameHasNoOwner: Could not activate remote peer 'org.freedesktop.portal.Desktop': startup job failed

(singularity-leafs:44927): Gtk-WARNING **: 00:16:28.298: Theme parser error: <data>:82:17-25: No property named "overflow"

(singularity-leafs:44927): VTE-WARNING **: 00:16:28.300: (../src/vtepty.cc:810):void vte_pty_spawn_with_fds_async(VtePty*, const char*, const char* const*, const char* const*, const int*, int, const int*, int, GSpawnFlags, GSpawnChildSetupFunc, gpointer, GDestroyNotify, int, GCancellable*, GAsyncReadyCallback, gpointer): runtime check failed: ((spawn_flags & ignored_spawn_flags()) == 0)
** Message: 00:16:34.648: [PREVIEW] capture_preview called: handle=0x23aecce0 manager=0x224ce050 shm=0x225c25f0
** Message: 00:16:34.650: [PREVIEW] capture_preview called: handle=0x23aecce0 manager=0x224ce050 shm=0x225c25f0

(singularity-edit:45015): Gdk-WARNING **: 00:16:39.283: Cannot get portal org.freedesktop.host.portal.Registry version: GDBus.Error:org.freedesktop.DBus.Error.NameHasNoOwner: Could not activate remote peer 'org.freedesktop.portal.Desktop': startup job failed

(singularity-edit:45015): Gdk-WARNING **: 00:16:39.290: Cannot get portal org.freedesktop.portal.Settings version: GDBus.Error:org.freedesktop.DBus.Error.NameHasNoOwner: Could not activate remote peer 'org.freedesktop.portal.Desktop': startup job failed

(singularity-edit:45015): Gdk-WARNING **: 00:16:39.298: Cannot get portal org.freedesktop.portal.Inhibit version: GDBus.Error:org.freedesktop.DBus.Error.NameHasNoOwner: Could not activate remote peer 'org.freedesktop.portal.Desktop': startup job failed

(singularity-edit:45015): Gdk-WARNING **: 00:16:44.382: Cannot get portal org.freedesktop.portal.FileChooser version: GDBus.Error:org.freedesktop.DBus.Error.NameHasNoOwner: Could not activate remote peer 'org.freedesktop.portal.Desktop': startup job failed

** (singularity-desktop:44816): WARNING **: 00:16:44.487: app_system.vala:998: AppSystem: FAILED to resolve AppInfo for 'singularity-edit'. Dock icon may be missing or generic.

(singularity-edit:45015): Gtk-WARNING **: 00:16:44.494: Failed to measure available space: The specified location is not supported

(singularity-edit:45015): GtkSourceView-WARNING **: 00:16:59.780: No match style defined nor 'search-match' style available.

(singularity-edit:45015): Gtk-WARNING **: 00:16:59.780: Theme parser error: <data>:1:18-27: Expected a number

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