Output of `xprop -root`

CUT_BUFFER0(STRING) = "\n"
AT_SPI_BUS(STRING) = "unix:path=/run/user/1000/at-spi/bus_0,guid=d302256eb1ba9773c7a5c50f64bd77aa"
GDK_VISUALS(INTEGER) = 956, 1269
XIM_SERVERS(ATOM) = @server=fcitx
_NET_WORKAREA(CARDINAL) = 0, 0, 1280, 980, 0, 0, 1280, 980, 0, 0, 1280, 980, 0, 0, 1280, 980
_KDE_WINDOW_HIGHLIGHT(_KDE_WINDOW_HIGHLIGHT) = 0x0
_KDE_KWIN_KSCREEN_SUPPORT(_KDE_KWIN_KSCREEN_SUPPORT) = 0x0
_NET_CLIENT_LIST_STACKING(WINDOW): window id # 0x2e00015, 0x3e0000a, 0x680000b, 0x2e00023
_NET_CLIENT_LIST(WINDOW): window id # 0x2e00015, 0x3e0000a, 0x2e00023, 0x680000b
_NET_DESKTOP_GEOMETRY(CARDINAL) = 1280, 1024
_NET_ACTIVE_WINDOW(WINDOW): window id # 0x680000b
_NET_DESKTOP_NAMES(UTF8_STRING) = "Desktop 1", "Desktop 2", "Desktop 3", "Desktop 4"
_NET_CURRENT_DESKTOP(CARDINAL) = 0
_NET_DESKTOP_VIEWPORT(CARDINAL) = 0, 0, 0, 0, 0, 0, 0, 0
_NET_NUMBER_OF_DESKTOPS(CARDINAL) = 4
_NET_DESKTOP_LAYOUT(CARDINAL) = 0, 2, 2, 0
_NET_SUPPORTING_WM_CHECK(WINDOW): window id # 0x160000f
_NET_SUPPORTED(ATOM) = _NET_SUPPORTED, _NET_SUPPORTING_WM_CHECK, _NET_CLIENT_LIST, _NET_CLIENT_LIST_STACKING, _NET_NUMBER_OF_DESKTOPS, _NET_DESKTOP_GEOMETRY, _NET_CURRENT_DESKTOP, _NET_DESKTOP_NAMES, _NET_ACTIVE_WINDOW, _NET_WORKAREA, _NET_DESKTOP_LAYOUT, _NET_CLOSE_WINDOW, _NET_RESTACK_WINDOW, _NET_SHOWING_DESKTOP, _NET_WM_MOVERESIZE, _NET_MOVERESIZE_WINDOW, _NET_WM_NAME, _NET_WM_VISIBLE_NAME, _NET_WM_DESKTOP, _NET_WM_WINDOW_TYPE, _NET_WM_WINDOW_TYPE_NORMAL, _NET_WM_WINDOW_TYPE_DESKTOP, _NET_WM_WINDOW_TYPE_DOCK, _NET_WM_WINDOW_TYPE_TOOLBAR, _NET_WM_WINDOW_TYPE_MENU, _NET_WM_WINDOW_TYPE_DIALOG, _NET_WM_WINDOW_TYPE_UTILITY, _NET_WM_WINDOW_TYPE_SPLASH, _KDE_NET_WM_WINDOW_TYPE_OVERRIDE, _NET_WM_STATE, _NET_WM_STATE_MODAL, _NET_WM_STATE_MAXIMIZED_VERT, _NET_WM_STATE_MAXIMIZED_HORZ, _NET_WM_STATE_SHADED, _NET_WM_STATE_SKIP_TASKBAR, _NET_WM_STATE_SKIP_PAGER, _KDE_NET_WM_STATE_SKIP_SWITCHER, _NET_WM_STATE_HIDDEN, _NET_WM_STATE_FULLSCREEN, _NET_WM_STATE_ABOVE, _NET_WM_STATE_STAYS_ON_TOP, _NET_WM_STATE_BELOW, _NET_WM_STATE_DEMANDS_ATTENTION, _NET_WM_STATE_FOCUSED, _NET_WM_STRUT, _NET_WM_STRUT_PARTIAL, _NET_WM_ICON_GEOMETRY, _NET_WM_ICON, _NET_WM_PID, _NET_WM_PING, _NET_WM_USER_TIME, _NET_STARTUP_ID, _NET_WM_WINDOW_OPACITY, _NET_WM_FULLSCREEN_MONITORS, _NET_WM_ALLOWED_ACTIONS, _NET_WM_ACTION_MOVE, _NET_WM_ACTION_RESIZE, _NET_WM_ACTION_MINIMIZE, _NET_WM_ACTION_SHADE, _NET_WM_ACTION_MAXIMIZE_VERT, _NET_WM_ACTION_MAXIMIZE_HORZ, _NET_WM_ACTION_FULLSCREEN, _NET_WM_ACTION_CHANGE_DESKTOP, _NET_WM_ACTION_CLOSE, _NET_FRAME_EXTENTS, _KDE_NET_WM_FRAME_STRUT, _KDE_NET_WM_TEMPORARY_RULES, _NET_WM_FULL_PLACEMENT, _KDE_NET_WM_ACTIVITIES, _KDE_NET_WM_SHADOW, _NET_WM_OPAQUE_REGION, _GTK_FRAME_EXTENTS, _GTK_SHOW_WINDOW_MENU
_QT_GET_TIMESTAMP(INTEGER) =
_QT_SETTINGS_TIMESTAMP_:0(_QT_SETTINGS_TIMESTAMP_:0) = 0x0, 0x0, 0x0, 0x0, 0x0, 0x25, 0x89, 0xf5, 0x3, 0x27, 0xbf, 0x3c, 0x0
RESOURCE_MANAGER(STRING) = "Xcursor.size:\t32\nXcursor.theme:\tAdwaita\nXft.antialias:\t1\nXft.hinting:\t1\nXft.hintstyle:\thintslight\nXft.rgba:\trgb\n"
_XKB_RULES_NAMES(STRING) = "evdev", "pc104", "us", "", "caps:hyper"
XFree86_has_VT(INTEGER) = 1
XFree86_VT(INTEGER) = 7
Xorg_Seat(STRING) = "seat0"