Provided by: libx11-doc_1.4.99.1-0ubuntu2_all bug

NAME

       XkbLockGroup -  Locks the keysym group

SYNOPSIS

       Bool XkbLockGroup (Display *display, unsigned int device_spec, unsigned int group);

ARGUMENTS

       display
              connection to the X server

       device_spec
              device ID, or XkbUseCoreKbd

       group  index of the keysym group to lock

DESCRIPTION

       XkbLockGroup  sends  a request to the server to lock the specified group and does not wait
       for a reply. It returns True if the request was sent and False otherwise.

       Reference the keysym group indices with these symbolic constants:

       Table 1 Symbolic Group Names
       ─────────────────────────────
       Symbolic Name       Value
       ─────────────────────────────
       XkbGroup1Index      0
       XkbGroup2Index      1
       XkbGroup3Index      2
       XkbGroup4Index      3

RETURN VALUES

       True           The XkbLockGroup function returns True when  a  request  was  sent  to  the
                      server to lock the specified group and does not wait for a reply.

       False          The XkbLockGroup function returns False if the request was not sent.