Clear does not support screen recording in Wayland

[worldofgeese]

Clear Linux version 39050. I have tried three different screen recording methods: GNOME's native screen recording tool summonable with Ctrl-Alt-Shift-R, Kooha installed from Flatpak, and OBS both from Flatpak and Clear's own package repositories.

Is xdg-desktop-portal built with Pipewire support? It looks like the ScreenCast portal is included at least

strings /usr/libexec/xdg-desktop-portal | grep ScreenCast
org.freedesktop.portal.ScreenCast

Kooha fails with

Failed to start recording

Caused by:
    0: Check out <a href="https://github.com/SeaDve/Kooha#-it-doesnt-work">It Doesn't Work page</a> for help.
    1: Failed to create ScreencastSession
    2: Failed to create session
    3: Failed to call `CreateSession` with parameters: Variant { ptr: 0x55d7f8007000, type: VariantTy { inner: "(a{sv})" }, value: "({'handle_token': <'kooha_1'>, 'session_handle_token': <'kooha_0'>},)" }
    4: GDBus.Error:org.freedesktop.DBus.Error.UnknownMethod: No such interface “org.freedesktop.portal.ScreenCast” on object at path /org/freedesktop/portal/desktop

OBS installed with sudo swupd bundle-add obs and run with QT_QPA_PLATFORM=wayland obs doesn't expose the expected Screen Capture (Pipewire) when adding a source

Expected

[paulcarroty]

Is xdg-desktop-portal built with Pipewire support?

It is.

[Aqua1ung]

rustdesk/rustdesk#4164

[Aqua1ung]

Rumor has it that we need xdg-desktop-portal-gnome in order to get ScreenCast to show up.

[worldofgeese]

Screensharing and screen recording both work now in a GNOME on Wayland session. Thank you! 🙏🏼