Is Liri desktop nonfree?

https:liri.io
[hd_scania@parabola ~]$ liri-session
liri.eglfs: EGL device integration plugin lookup paths: /usr/lib/qt/plugins /usr/bin
liri.eglfs: Preferred EGL device integration based on the hardware configuration: "kms"
liri.eglfs: Using "kms" EGL device integration
liri.qpa.kms: Loading configuration from "/home/hd_scania/.config/liri/platform.json"
liri.qpa.kms: Invalid configuration file "/home/hd_scania/.config/liri/platform.json" - no top-level JSON object
liri.eglfs: logind connection not yet established
liri.qpa.logind: Session path: "/org/freedesktop/login1/session/c2"
liri.eglfs: Take control of session via logind
liri.qpa.logind: Acquired control of the session
liri.eglfs: Initialization
liri.qpa.kms: Found the following video devices:
liri.qpa.kms: /dev/dri/card0
liri.qpa.kms: Using autodetected "/dev/dri/card0"
liri.qpa.kms: Opening device "/dev/dri/card0"
liri.qpa.kms: Creating GBM device for file descriptor 19 obtained from "/dev/dri/card0"
liri.qpa.logind: Unable to set K_OFF keyboard mode on "/dev/tty1": Operation not permitted
liri.qpa.logind: Unable to set KD_GRAPHICS mode on "/dev/tty1": Bad file descriptor
liri.qpa.input: logind connection established
liri.qpa.input: Initializing libinput
liri.qpa.input: event5 -
liri.qpa.input: Power Button:
liri.qpa.input: is tagged by udev as: Keyboard
liri.qpa.input: event5 -
liri.qpa.input: Power Button:
liri.qpa.input: device is a keyboard
liri.qpa.input: event7 -
liri.qpa.input: Video Bus:
liri.qpa.input: is tagged by udev as: Keyboard
liri.qpa.input: event7 -
liri.qpa.input: Video Bus:
liri.qpa.input: device is a keyboard
liri.qpa.input: event3 -
liri.qpa.input: Power Button:
liri.qpa.input: is tagged by udev as: Keyboard
liri.qpa.input: event3 -
liri.qpa.input: Power Button:
liri.qpa.input: device is a keyboard
liri.qpa.input: event2 -
liri.qpa.input: Lid Switch:
liri.qpa.input: not tagged as supported input device
liri.qpa.input: event2 - not using input device '/dev/input/event2'
liri.qpa.input: event4 -
liri.qpa.input: Sleep Button:
liri.qpa.input: is tagged by udev as: Keyboard
liri.qpa.input: event4 -
liri.qpa.input: Sleep Button:
liri.qpa.input: device is a keyboard
liri.qpa.input: event10 -
liri.qpa.input: WebCam SC-13HD11338N: WebCam SC:
liri.qpa.input: is tagged by udev as: Keyboard
liri.qpa.input: event10 -
liri.qpa.input: WebCam SC-13HD11338N: WebCam SC:
liri.qpa.input: device is a keyboard
liri.qpa.input: event9 -
liri.qpa.input: HDA Intel PCH HDMI/DP,pcm=3:
liri.qpa.input: not tagged as supported input device
liri.qpa.input: event9 - not using input device '/dev/input/event9'
liri.qpa.input: event1 -
liri.qpa.input: RAPOO Rapoo 2.4G Wireless Device:
liri.qpa.input: is tagged by udev as: Mouse
liri.qpa.input: event1 -
liri.qpa.input: RAPOO Rapoo 2.4G Wireless Device:
liri.qpa.input: device is a pointer
liri.qpa.input: event0 -
liri.qpa.input: AT Translated Set 2 keyboard:
liri.qpa.input: is tagged by udev as: Keyboard
liri.qpa.input: event0 -
liri.qpa.input: AT Translated Set 2 keyboard:
liri.qpa.input: device is a keyboard
liri.qpa.input: event8 -
liri.qpa.input: ETPS/2 Elantech Touchpad:
liri.qpa.input: is tagged by udev as: Touchpad
liri.qpa.input: event8 -
liri.qpa.input: using pressure-based touch detection
liri.qpa.input: event8 -
liri.qpa.input: ETPS/2 Elantech Touchpad:
liri.qpa.input: device is a touchpad
liri.qpa.input: event8 -
liri.qpa.input: palm: dwt activated with ETPS/2 Elantech Touchpad<->AT Translated Set 2 keyboard
liri.qpa.input: event6 -
liri.qpa.input: PC Speaker:
liri.qpa.input: not tagged as supported input device
liri.qpa.input: event6 - not using input device '/dev/input/event6'
liri.qpa.input: Assigned seat "seat0" to udev
liri.qpa.input: Setting up libinput
liri.qpa.kms: "LVDS1" mode count: 1
liri.qpa.kms: mode 0 1366 x 768 @ 60 hz
liri.qpa.kms: Selected mode 0 : 1366 x 768 @ 60 hz for output "LVDS1"
liri.qpa.kms: EDID data for output "LVDS1": identifier '125AT03-801', manufacturer 'SEC', model '', serial '', physical size: 270.00x150.00
liri.qpa.kms: Physical size for output "LVDS1": 270.00x150.00
liri.qpa.kms: Logical DPI for output "LVDS1": 128.51x130.05
liri.qpa.kms: Device pixel ratio for output "LVDS1": 1.00
liri.qpa.kms: Add screen "LVDS1" at 0x0
liri.qpa.kms: Skipping disconnected output "VGA1"
liri.qpa.kms: Skipping disconnected output "HDMI1"
liri.qpa.kms: Skipping disconnected output "DP1"
== Liri Shell v0.9.0 ==
** http://liri.io
** Bug reports to: https://github.com/lirios/shell/issues
** Build: 0.9.0-717a378098fa68021c4478f11a7ac17b65105189
OS: Parabola GNU/Linux-libre [linux version 4.13.5-gnu-1]
Architecture: x86_64; features: SSE2 SSE3 SSSE3 SSE4.1 SSE4.2 AVX
liri.loginmanager: Using "logind" login manager backend
liri.qpa.logind: Device with major 13 minor 66 paused with gone
liri.qpa.logind: Device with major 13 minor 73 paused with gone
liri.qpa.logind: Device with major 13 minor 70 paused with gone
liri.loginmanager.logind: Session path: "/org/freedesktop/login1/session/c2"
liri.wlserver.gtkshell.trace: Liri::WaylandServer::GtkShellPrivate::GtkShellPrivate()
liri.wlserver.gtkshell.trace: Liri::WaylandServer::GtkShell::GtkShell()
inotify_add_watch("/home/hd_scania/.local/share/flatpak/exports/share/applications") failed: "No such file or directory"
inotify_add_watch("/var/lib/flatpak/exports/share/applications") failed: "No such file or directory"
inotify_add_watch("/usr/local/share/applications") failed: "No such file or directory"
liri.launcher.applicationmanager: Menu file name: "/etc/xdg/menus/liri-applications.menu"
New PolkitAgentListener 0x558bfdfbb8c0
Adding new listener PolkitQt1::Agent::Listener(0x558bfe35de10) for 0x558bfdfbb8c0
liri.wlserver.gtkshell.trace: virtual void Liri::WaylandServer::GtkShell::initialize()
qt.scenegraph.general: threaded render loop
qt.scenegraph.general: Using sg animation driver
qt.scenegraph.general: Animation Driver: using vsync: 16.67 ms
liri.qpa.kms: Creating window for screen "LVDS1" with size 1366x768
qt.scenegraph.general: Using sg animation driver
qt.scenegraph.general: Animation Driver: using vsync: 16.67 ms
qt.scenegraph.general: texture atlas dimensions: 2048x1024
qt.scenegraph.general: R/G/B/A Buffers: 8 8 8 0
qt.scenegraph.general: Depth Buffer: 24
qt.scenegraph.general: Stencil Buffer: 8
qt.scenegraph.general: Samples: 0
qt.scenegraph.general: GL_VENDOR: Intel Open Source Technology Center
qt.scenegraph.general: GL_RENDERER: Mesa DRI Intel(R) Sandybridge Mobile
qt.scenegraph.general: GL_VERSION: 3.0 Mesa 17.2.1
qt.scenegraph.general: GL_EXTENSIONS: GL_ARB_compressed_texture_pixel_storage GL_ARB_instanced_arrays GL_ARB_point_parameters GL_INGR_blend_func_separate
GL_NV_packed_depth_stencil GL_ARB_depth_buffer_float GL_ARB_transform_feedback_overflow_query GL_EXT_subtexture GL_APPLE_object_purgeable GL_EXT_texture_object
GL_ARB_shading_language_420pack GL_ARB_ES2_compatibility GL_ARB_occlusion_query GL_ANGLE_texture_compression_dxt3 GL_ARB_program_interface_query
GL_EXT_texture_compression_s3tc GL_ARB_get_program_binary GL_NV_texgen_reflection GL_EXT_texture_rectangle GL_APPLE_packed_pixels GL_ARB_vertex_shader
GL_ATI_blend_equation_separate GL_NV_texture_barrier GL_OES_EGL_image GL_SGIS_texture_edge_clamp GL_EXT_texture_filter_anisotropic GL_ARB_texture_env_add
GL_ARB_texture_swizzle GL_EXT_secondary_color GL_EXT_separate_specular_color GL_ARB_invalidate_subdata GL_EXT_rescale_normal GL_ARB_shading_language_packing
GL_EXT_texture_sRGB_decode GL_EXT_blend_func_separate GL_EXT_texture_array GL_EXT_texture_swizzle GL_EXT_abgr GL_ARB_clip_control GL_INTEL_performance_query
GL_ARB_fragment_program_shadow GL_ARB_texture_rgb10_a2ui GL_ARB_fragment_coord_conventions GL_EXT_framebuffer_multisample_blit_scaled GL_EXT_transform_feedback
GL_MESA_window_pos GL_ARB_sampler_objects GL_ARB_transpose_matrix GL_ARB_depth_texture GL_ARB_vertex_array_object GL_EXT_framebuffer_multisample
GL_ARB_debug_output GL_EXT_draw_range_elements GL_EXT_point_parameters GL_EXT_vertex_array_bgra GL_ARB_vertex_program GL_ARB_sync GL_EXT_texture_cube_map
GL_SGIS_generate_mipmap GL_EXT_packed_float GL_EXT_stencil_two_side GL_EXT_texture_env_add GL_SGIS_texture_border_clamp GL_ARB_draw_instanced GL_ARB_robustness
GL_ARB_texture_gather GL_EXT_timer_query GL_NV_texture_rectangle GL_ARB_map_buffer_alignment GL_IBM_rasterpos_clip GL_ARB_texture_rg
GL_ANGLE_texture_compression_dxt5 GL_EXT_pixel_buffer_object GL_ARB_fragment_program GL_EXT_stencil_wrap GL_MESA_shader_integer_functions GL_ARB_point_sprite
GL_KHR_context_flush_control GL_ARB_clear_texture GL_ARB_shader_bit_encoding GL_NV_depth_clamp GL_ARB_conditional_render_inverted GL_ARB_texture_barrier
GL_EXT_multi_draw_arrays GL_ARB_cull_distance GL_EXT_bgra GL_EXT_texture_shared_exponent GL_ARB_copy_buffer GL_EXT_packed_pixels GL_ARB_fragment_shader
GL_ARB_blend_func_extended GL_ARB_vertex_buffer_object GL_ARB_buffer_storage GL_NV_primitive_restart GL_NV_texture_env_combine4 GL_ARB_texture_non_power_of_two
GL_ARB_draw_elements_base_vertex GL_EXT_draw_buffers2 GL_ARB_multi_bind GL_EXT_texture_env_combine GL_ARB_multisample GL_KHR_blend_equation_advanced
GL_ATI_separate_stencil GL_ARB_shading_language_100 GL_EXT_texture_compression_rgtc GL_ARB_pixel_buffer_object GL_EXT_framebuffer_object GL_EXT_texture_integer
GL_ARB_shader_texture_lod GL_ARB_texture_cube_map_array GL_ARB_seamless_cube_map GL_EXT_shadow_funcs GL_ATI_texture_env_combine3 GL_ARB_shader_group_vote
GL_ARB_copy_image GL_MESA_texture_signed_rgba GL_ARB_uniform_buffer_object GL_EXT_texture_snorm GL_EXT_fog_coord GL_EXT_polygon_offset_clamp
GL_ARB_clear_buffer_object GL_ARB_framebuffer_sRGB GL_EXT_copy_texture GL_EXT_blend_equation_separate GL_EXT_vertex_array GL_ARB_multitexture
GL_ARB_explicit_attrib_location GL_NV_conditional_render GL_KHR_debug GL_ARB_explicit_uniform_location GL_ARB_transform_feedback2 GL_ARB_shadow
GL_EXT_texture_sRGB GL_ARB_shader_objects GL_KHR_robustness GL_EXT_texture_env_dot3 GL_ARB_half_float_pixel GL_ARB_vertex_type_2_10_10_10_rev GL_MESA_pack_invert
GL_ARB_arrays_of_arrays GL_NV_blend_square GL_EXT_provoking_vertex GL_ARB_texture_query_lod GL_EXT_texture_edge_clamp GL_ARB_texture_mirrored_repeat
GL_ARB_depth_clamp GL_EXT_gpu_program_parameters GL_ARB_window_pos GL_ARB_seamless_cubemap_per_texture GL_ARB_pipeline_statistics_query GL_ARB_texture_env_dot3
GL_ARB_occlusion_query2 GL_ARB_internalformat_query GL_ARB_texture_storage GL_NV_light_max_exponent GL_ARB_texture_border_clamp GL_AMD_draw_buffers_blend
GL_ARB_texture_cube_map GL_EXT_texture GL_EXT_framebuffer_sRGB GL_AMD_shader_trinary_minmax GL_SUN_multi_draw_arrays GL_ARB_texture_env_combine
GL_EXT_texture_compression_dxt1 GL_EXT_texture_lod_bias GL_ARB_get_texture_sub_image GL_ARB_shader_draw_parameters GL_ATI_draw_buffers GL_ARB_texture_rectangle
GL_ARB_draw_buffers_blend GL_KHR_no_error GL_AMD_seamless_cubemap_per_texture GL_IBM_texture_mirrored_repeat GL_ATI_texture_float GL_ARB_separate_shader_objects
GL_3DFX_texture_compression_FXT1 GL_EXT_blend_subtract GL_EXT_blend_minmax GL_OES_read_format GL_ARB_vertex_array_bgra GL_EXT_blend_color GL_EXT_framebuffer_blit
GL_ARB_texture_compression GL_ARB_vertex_attrib_binding GL_EXT_shader_integer_mix GL_ARB_texture_float GL_ARB_map_buffer_range GL_ARB_draw_buffers
GL_EXT_draw_instanced GL_ARB_provoking_vertex GL_ARB_texture_query_levels GL_ARB_timer_query GL_EXT_compiled_vertex_array GL_EXT_polygon_offset
GL_IBM_multimode_draw_arrays GL_EXT_packed_depth_stencil GL_ARB_texture_compression_rgtc GL_ARB_vertex_type_10f_11f_11f_rev GL_ARB_texture_env_crossbar
GL_ARB_framebuffer_object GL_ARB_ES3_compatibility GL_ARB_sample_shading GL_ARB_internalformat_query2 GL_ARB_half_float_vertex GL_ARB_color_buffer_float
GL_SGIS_texture_lod GL_ARB_texture_multisample GL_ARB_texture_mirror_clamp_to_edge GL_S3_s3tc GL_ARB_texture_storage_multisample GL_EXT_texture3D
qt.scenegraph.general: Max Texture Size: 8192
qt.scenegraph.general: Debug context: false
liri.qpa.kms: Changing mode to 0: 1366x768 @ 60.00 Hz
Could not set DRM mode! (Permission denied)
Could not queue DRM page flip! (Permission denied)
liri.qpa.kms: Changing mode to 0: 1366x768 @ 60.00 Hz
Could not set DRM mode! (Permission denied)
Could not queue DRM page flip! (Permission denied)
liri.qpa.kms: Changing mode to 0: 1366x768 @ 60.00 Hz
Could not set DRM mode! (Permission denied)
Could not queue DRM page flip! (Permission denied)
liri.qpa.kms: Changing mode to 0: 1366x768 @ 60.00 Hz
Could not set DRM mode! (Permission denied)
Could not queue DRM page flip! (Permission denied)
liri.qpa.kms: Changing mode to 0: 1366x768 @ 60.00 Hz
Could not set DRM mode! (Permission denied)
Could not queue DRM page flip! (Permission denied)
liri.qpa.kms: Changing mode to 0: 1366x768 @ 60.00 Hz
Could not set DRM mode! (Permission denied)
Could not queue DRM page flip! (Permission denied)
liri.qpa.kms: Changing mode to 0: 1366x768 @ 60.00 Hz
Could not set DRM mode! (Permission denied)
Could not queue DRM page flip! (Permission denied)
qml: Compositor created
liri.xwayland: Running: Xwayland -displayfd 60 -rootless -wm 63
liri.qpa.kms: Changing mode to 0: 1366x768 @ 60.00 Hz
Could not set DRM mode! (Permission denied)
Could not queue DRM page flip! (Permission denied)
"Cannot create unix session: No session for pid 10192"
** (process:10192): CRITICAL **: polkit_agent_listener_register_with_options: assertion 'POLKIT_IS_SUBJECT (subject)' failed
"Cannot register authentication agent!"
(process:10192): GLib-GObject-CRITICAL **: g_object_unref: assertion 'G_IS_OBJECT (object)' failed
liri.qpa.kms: Changing mode to 0: 1366x768 @ 60.00 Hz
Could not set DRM mode! (Permission denied)
Could not queue DRM page flip! (Permission denied)
liri.qpa.kms: Changing mode to 0: 1366x768 @ 60.00 Hz
Could not set DRM mode! (Permission denied)
Could not queue DRM page flip! (Permission denied)
liri.qpa.kms: Changing mode to 0: 1366x768 @ 60.00 Hz
Could not set DRM mode! (Permission denied)
Could not queue DRM page flip! (Permission denied)
liri.qpa.kms: Changing mode to 0: 1366x768 @ 60.00 Hz
[hd_scania@parabola ~]$
I can clearly see a word DRM, the digital rights managements, is most likely to identify Liri is a nonfree desktop, right? Is this why this desktop cant be run in my Parabola system?