[bugreport] virt-viewer vnc-keymap warning: unknown keycode mapping 'unknown'.

[Jeroen de Boer <1993 jeroen gmail com>]

All,

using virt-viewer (either standalone or whatever version of it is shipped in virt-manager) for a while now I've been unable to get any input through to the console.
It just won't seem to grab keyboard/mouse or doesn't register the input.

It used to work, can't really recall when it borked -- a while ago, though.

(virt-viewer:25678): vnc-keymap-WARNING **: Unknown keycode mapping 'unknown'.
Please report to gtk-vnc-list gnome org
including the following information:

  - Operating system
Linux Vault-112 4.1.4-1-ARCH #1 SMP PREEMPT Mon Aug 3 21:30:37 UTC 2015 x86_64 GNU/Linux

  - GDK build
extra/gdk-pixbuf2 2.31.5-1 [installed]

  - X11 Server
Version number: 11.0; X.Org version: 7.0.0

  - xprop -root
GDK_VISUALS(INTEGER) = 244, 0
AT_SPI_BUS(STRING) = "unix:abstract=/tmp/dbus-MQ7ONHFdlm,guid=bd61cded5428261898c44f6055cfa659"
_NET_ACTIVE_WINDOW(WINDOW): window id # 0xc00003
_XKB_RULES_NAMES_BACKUP(STRING) = "xorg", "null", "null", "", ""
XKLAVIER_ALLOW_SECONDARY(INTEGER) = 0
ESETROOT_PMAP_ID(PIXMAP): pixmap id # 0x1e00001
_XROOTPMAP_ID(PIXMAP): pixmap id # 0x1e00001
_NET_DESKTOP_LAYOUT(CARDINAL) = 0, 0, 1, 0
CAJA_DESKTOP_WINDOW_ID(WINDOW): window id # 0x1000020
_MARCO_SENTINEL(CARDINAL) = 0
_NET_WORKAREA(CARDINAL) = 0, 24, 1280, 976, 0, 24, 1280, 976, 0, 24, 1280, 976, 0, 24, 1280, 976
_NET_CLIENT_LIST_STACKING(WINDOW): window id # 0x1000020, 0x800003, 0x800028, 0xc00003
_NET_CLIENT_LIST(WINDOW): window id # 0x1000020, 0x800003, 0x800028, 0xc00003
_NET_DESKTOP_NAMES(UTF8_STRING) = "Workspace 1", "Workspace 2", "Workspace 3", "Workspace 4"
_NET_NUMBER_OF_DESKTOPS(CARDINAL) = 4
_NET_CURRENT_DESKTOP(CARDINAL) = 0
_NET_DESKTOP_GEOMETRY(CARDINAL) = 1280, 1024
_NET_DESKTOP_VIEWPORT(CARDINAL) = 0, 0
_NET_SUPPORTING_WM_CHECK(WINDOW): window id # 0xa00003
_NET_SUPPORTED(ATOM) = _NET_WM_NAME, _NET_CLOSE_WINDOW, _NET_WM_STATE, _NET_WM_STATE_SHADED, _NET_WM_STATE_MAXIMIZED_HORZ, _NET_WM_STATE_MAXIMIZED_VERT, _NET_WM_DESKTOP, _NET_NUMBER_OF_DESKTOPS, _NET_CURRENT_DESKTOP, _NET_WM_WINDOW_TYPE, _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_NORMAL, _NET_WM_STATE_MODAL, _NET_CLIENT_LIST, _NET_CLIENT_LIST_STACKING, _NET_WM_STATE_SKIP_TASKBAR, _NET_WM_STATE_SKIP_PAGER, _NET_WM_ICON_NAME, _NET_WM_ICON, _NET_WM_ICON_GEOMETRY, _NET_WM_MOVERESIZE, _NET_ACTIVE_WINDOW, _NET_WM_STRUT, _NET_WM_STATE_HIDDEN, _NET_WM_WINDOW_TYPE_UTILITY, _NET_WM_WINDOW_TYPE_SPLASH, _NET_WM_STATE_FULLSCREEN, _NET_WM_PING, _NET_WM_PID, _NET_WORKAREA, _NET_SHOWING_DESKTOP, _NET_DESKTOP_LAYOUT, _NET_DESKTOP_NAMES, _NET_WM_ALLOWED_ACTIONS, _NET_WM_ACTION_MOVE, _NET_WM_ACTION_RESIZE, _NET_WM_ACTION_SHADE, _NET_WM_ACTION_STICK, _NET_WM_ACTION_MAXIMIZE_HORZ, _NET_WM_ACTION_MAXIMIZE_VERT, _NET_WM_ACTION_CHANGE_DESKTOP, _NET_WM_ACTION_CLOSE, _NET_WM_STATE_ABOVE, _NET_WM_STATE_BELOW, _NET_STARTUP_ID, _NET_WM_STRUT_PARTIAL, _NET_WM_ACTION_FULLSCREEN, _NET_WM_ACTION_MINIMIZE, _NET_FRAME_EXTENTS, _NET_REQUEST_FRAME_EXTENTS, _NET_WM_USER_TIME, _NET_WM_STATE_DEMANDS_ATTENTION, _NET_MOVERESIZE_WINDOW, _NET_DESKTOP_GEOMETRY, _NET_DESKTOP_VIEWPORT, _NET_WM_USER_TIME_WINDOW, _NET_WM_ACTION_ABOVE, _NET_WM_ACTION_BELOW, _NET_WM_STATE_STICKY, _NET_WM_FULLSCREEN_MONITORS, _GTK_FRAME_EXTENTS
WM_ICON_SIZE(CARDINAL):
        minimum icon size: 32 by 32
        maximum icon size: 32 by 32
        incremental size change: 0 by 0
RESOURCE_MANAGER(STRING) = "Xft.dpi:\t95.8486328125\nXft.antialias:\t1\nXft.hinting:\t1\nXft.hintstyle:\thintmedium\nXft.rgba:\tnone\nXft.lcdfilter:\tnone\n"
GNOME_SM_PROXY(CARDINAL) = 6291459
_XKB_RULES_NAMES(STRING) = "xorg", "null", "null", "", ""

  - xdpyinfo
name of display:    :51.0
version number:    11.0
vendor string:    The X.Org Foundation
vendor release number:    70000000
X.Org version: 7.0.0
maximum request size:  16777212 bytes
motion buffer size:  256
bitmap unit, bit order, padding:    32, LSBFirst, 32
image byte order:    LSBFirst
number of supported pixmap formats:    7
supported pixmap formats:
    depth 1, bits_per_pixel 1, scanline_pad 32
    depth 4, bits_per_pixel 8, scanline_pad 32
    depth 8, bits_per_pixel 8, scanline_pad 32
    depth 15, bits_per_pixel 16, scanline_pad 32
    depth 16, bits_per_pixel 16, scanline_pad 32
    depth 24, bits_per_pixel 32, scanline_pad 32
    depth 32, bits_per_pixel 32, scanline_pad 32
keycode range:    minimum 8, maximum 255
focus:  window 0xc00004, revert to Parent
number of extensions:    26
    BIG-REQUESTS
    DAMAGE
    DEC-XTRAP
    DOUBLE-BUFFER
    DPMS
    Extended-Visual-Information
    GLX
    MIT-SHM
    MIT-SUNDRY-NONSTANDARD
    RANDR
    RECORD
    RENDER
    SECURITY
    SGI-GLX
    SHAPE
    SYNC
    TOG-CUP
    X-Resource
    XC-APPGROUP
    XC-MISC
    XFree86-Bigfont
    XINERAMA
    XInputExtension
    XKEYBOARD
    XTEST
    XVideo
default screen number:    0
number of screens:    1

screen #0:
  dimensions:    1280x1024 pixels (339x271 millimeters)
  resolution:    96x96 dots per inch
  depths (7):    24, 1, 4, 8, 15, 16, 32
  root window id:    0x113
  depth of root window:    24 planes
  number of colormaps:    minimum 1, maximum 1
  default colormap:    0xf9
  default number of colormap cells:    256
  preallocated pixels:    black 0, white 16777215
  options:    backing-store YES, save-unders YES
  largest cursor:    1280x1024
  current input event mask:    0xfa8033
    KeyPressMask             KeyReleaseMask           EnterWindowMask         
    LeaveWindowMask          ExposureMask             StructureNotifyMask     
    SubstructureNotifyMask   SubstructureRedirectMask FocusChangeMask         
    PropertyChangeMask       ColormapChangeMask      
  number of visuals:    5
  default visual id:  0xf4
  visual:
    visual id:    0xf4
    class:    TrueColor
    depth:    24 planes
    available colormap entries:    256 per subfield
    red, green, blue masks:    0xff0000, 0xff00, 0xff
    significant bits in color specification:    8 bits
  visual:
    visual id:    0xf5
    class:    TrueColor
    depth:    24 planes
    available colormap entries:    256 per subfield
    red, green, blue masks:    0xff0000, 0xff00, 0xff
    significant bits in color specification:    8 bits
  visual:
    visual id:    0xf6
    class:    TrueColor
    depth:    24 planes
    available colormap entries:    256 per subfield
    red, green, blue masks:    0xff0000, 0xff00, 0xff
    significant bits in color specification:    8 bits
  visual:
    visual id:    0xf7
    class:    TrueColor
    depth:    24 planes
    available colormap entries:    256 per subfield
    red, green, blue masks:    0xff0000, 0xff00, 0xff
    significant bits in color specification:    8 bits
  visual:
    visual id:    0xf8
    class:    StaticColor
    depth:    24 planes
    available colormap entries:    256
    red, green, blue masks:    0xff0000, 0xff00, 0xff
    significant bits in color specification:    8 bits