Systray icon does not appear on in plasma(6) wayland session if sunshine has cap_sys_admin

[v-evets]

Is there an existing issue for this?

• [X] I have searched the existing issues

Is your issue described in the documentation?

• [X] I have read the documentation

Is your issue present in the latest beta/pre-release?

This issue is present in the latest git master

Describe the Bug

If sunshine has cap_sys_admin, libayatana-appindicator cannot get a session bus due to AT_SECURE flag being set:

libayatana-appindicator-WARNING **: 17:01:17.275: Unable to get the session bus: Cannot spawn a message bus when AT_SECURE is set LIBDBUSMENU-GLIB-WARNING **: 17:01:17.275: Unable to get session bus: Cannot spawn a message bus when AT_SECURE is set Gtk-CRITICAL **: 17:01:17.380: gtk_widget_get_scale_factor: assertion 'GTK_IS_WIDGET (widget)' failed

Setting GDK_BACKEND=x11 allows creation of a systray icon, but it is non-functional (does not receive clicks).

~~I am too lazy to test the latest prerelease, because it FTBFS with boost 1.86 (probably #3248), the build system is a nightmare of pinned dep versions and compile-time downloads (we compile in a sandbox on gentoo), I don't have snap or flatpak installed, and appimage is blocked by #3252~~

Tested with 0.23.1 release and git master@e90b71c

Expected Behavior

Official installation instructions should result in a working install under most common distribution configurations (selinux, wayland, plasma etc.), any required workarounds or caveats should be documented.

Additional Context

No response

Host Operating System

Linux

Operating System Version

Gentoo Linux 2.15

Architecture

64 bit

Sunshine commit or version

0.23.1

Package

other (not listed)

GPU Type

AMD

GPU Model

RX 6700 XT

GPU Driver/Mesa Version

24.1.7

Capture Method

KMX (Linux)

Config

fps = [10,30,60,75]
resolutions = [
    352x240,
    480x360,
    858x480,
    1280x720,
    1920x1080
]
capture = kms
channels = 2
back_button_timeout = 1000
min_log_level = 3
origin_web_ui_allowed = pc
encoder = vaapi

Apps

No response

Relevant log output

Relevant output in report body. Stupid template.