$ echo foo | wl-copy --primary
[395209.596] -> [email protected]_registry(new id wl_registry@2)
[395209.629] -> [email protected](new id wl_callback@3)
[395209.720] [email protected]_id(3)
[395209.732] [email protected](1, "wl_shm", 1)
[395209.752] -> [email protected](1, "wl_shm", 1, new id [unknown]@4)
[395209.785] [email protected](2, "zwp_linux_dmabuf_v1", 3)
[395209.804] [email protected](3, "wl_drm", 2)
[395209.820] [email protected](4, "wl_compositor", 4)
[395209.834] -> [email protected](4, "wl_compositor", 3, new id [unknown]@5)
[395209.866] [email protected](5, "wl_subcompositor", 1)
[395209.885] [email protected](6, "wl_data_device_manager", 3)
[395209.902] -> [email protected](6, "wl_data_device_manager", 1, new id [unknown]@6)
[395209.933] [email protected](7, "gamma_control_manager", 1)
[395209.952] [email protected](8, "zwlr_gamma_control_manager_v1", 1)
[395209.969] [email protected](9, "gtk_primary_selection_device_manager", 1)
[395209.987] -> [email protected](9, "gtk_primary_selection_device_manager", 1, new id [unknown]@7)
[395210.014] [email protected](10, "zxdg_output_manager_v1", 2)
[395210.043] [email protected](11, "org_kde_kwin_idle", 1)
[395210.060] [email protected](12, "zwp_idle_inhibit_manager_v1", 1)
[395210.081] [email protected](13, "zwlr_layer_shell_v1", 1)
[395210.102] [email protected](14, "zxdg_shell_v6", 1)
[395210.126] [email protected](15, "xdg_wm_base", 2)
[395210.149] -> [email protected](15, "xdg_wm_base", 1, new id [unknown]@8)
[395210.179] [email protected](16, "org_kde_kwin_server_decoration_manager", 1)
[395210.214] [email protected](17, "zxdg_decoration_manager_v1", 1)
[395210.227] [email protected](18, "zwp_relative_pointer_manager_v1", 1)
[395210.244] [email protected](19, "zwp_pointer_constraints_v1", 1)
[395210.266] [email protected](20, "wp_presentation", 1)
[395210.285] [email protected](21, "zwlr_export_dmabuf_manager_v1", 1)
[395210.302] [email protected](22, "zwlr_screencopy_manager_v1", 1)
[395210.320] [email protected](23, "zwlr_data_control_manager_v1", 2)
[395210.337] [email protected](24, "zwp_virtual_keyboard_manager_v1", 1)
[395210.367] [email protected](25, "zwlr_input_inhibit_manager_v1", 1)
[395210.383] [email protected](26, "wl_seat", 6)
[395210.403] -> [email protected](26, "wl_seat", 1, new id [unknown]@9)
[395210.428] [email protected](27, "wl_output", 3)
[395210.447] [email protected](28, "wl_output", 3)
[395210.467] [email protected](29, "wl_output", 3)
[395210.483] [email protected](1744)
[395210.491] -> [email protected]_data_device(new id wl_data_device@3, wl_seat@9)
[395210.522] -> [email protected]_device(new id gtk_primary_selection_device@10, wl_seat@9)
[395236.067] -> [email protected]_source(new id gtk_primary_selection_source@11)
[395236.113] -> [email protected]("text/plain")
[395236.118] -> [email protected]("text/plain;charset=utf-8")
[395236.121] -> [email protected]("TEXT")
[395236.125] -> [email protected]("STRING")
[395236.129] -> [email protected]("UTF8_STRING")
[395236.136] -> [email protected]_surface(new id wl_surface@12)
[395236.147] -> [email protected]_xdg_surface(new id xdg_surface@13, wl_surface@12)
[395236.169] -> [email protected]_toplevel(new id xdg_toplevel@14)
[395236.179] -> [email protected]_title("wl-clipboard")
[395236.204] -> [email protected]()
[395236.211] -> [email protected](new id wl_callback@15)
[395236.329] [email protected]_id(15)
[395236.360] [email protected](3)
[395236.370] -> [email protected]_keyboard(new id wl_keyboard@16)
[395236.382] [email protected](1746)
[395236.390] -> [email protected](1746)
[395236.398] [email protected](1746)
[395236.407] [email protected](0, 0, array)
[395236.423] [email protected](1745)
[395236.432] -> [email protected]_configure(1745)
[395236.451] -> [email protected]_pool(new id wl_shm_pool@15, fd 5, 4)
[395236.474] -> [email protected]_buffer(new id wl_buffer@17, 0, 1, 1, 4, 0)
[395236.502] -> [email protected](wl_buffer@17, 0, 0)
[395236.519] -> [email protected]()
[395237.068] [email protected](1, fd 5, 48475)
[395237.119] [email protected](1750, wl_surface@12, array)
[395237.135] -> [email protected]_selection(gtk_primary_selection_source@11, 1750)
[395237.158] -> [email protected](new id wl_callback@18)
[395237.168] [email protected](1751, 0, 0, 0, 0)
[395237.184] [email protected](1916, 2103, array)
[395237.192] [email protected](1747)
[395237.197] -> [email protected]_configure(1747)
[395237.263] [email protected]_id(18)
[395237.270] [email protected](1751)
[395237.277] -> [email protected]()
[395237.280] -> [email protected]()
[395237.285] -> [email protected]()
[395237.528] [email protected]_id(14)
[395237.536] [email protected]_id(13)
[395237.541] [email protected]_id(12)
[395237.547] [email protected](1753, nil)
[398320.063] [email protected]()