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NAME

       XkbAllocServerMap  -  Allocate  and  initialize  an  empty  server  map
       description record

SYNOPSIS

       Status XkbAllocServerMap (XkbDescPtr xkb, unsigned int which,  unsigned
              int count_acts);

ARGUMENTS

       - xkb  keyboard description in which to allocate server map

       - which
              mask selecting map components to allocate

       - count_acts
              value of num_acts field in map to be allocated

DESCRIPTION

       XkbAllocServerMap  allocates and initializes an empty server map in the
       server field of the keyboard description specified by xkb.   The  which
       parameter  specifies  the  particular  components  of  the  server  map
       structure to allocate, as specified in Table 1.

                         Table 1 XkbAllocServerMap Masks
       ─────────────────────────────────────────────────────────────────────
       Mask                        Effect
       ─────────────────────────────────────────────────────────────────────
       XkbExplicitComponentsMask   The min_key_code and max_key_code fields
                                   of   the   xkb  parameter  are  used  to
                                   allocate  the  explicit  field  of   the
                                   server map.

       XkbKeyActionsMask           The min_key_code and max_key_code fields
                                   of  the  xkb  parameter  are   used   to
                                   allocate   the  key_acts  field  of  the
                                   server map. The count_acts parameter  is
                                   used  to  allocate the acts field of the
                                   server map.

       XkbKeyBehaviorsMask         The min_key_code and max_key_code fields
                                   of   the   xkb  parameter  are  used  to
                                   allocate  the  behaviors  field  of  the
                                   server map.

       XkbVirtualModMapMask        The min_key_code and max_key_code fields
                                   of  the  xkb  parameter  are   used   to
                                   allocate the vmodmap field of the server
                                   map.

       If the server map of the keyboard  description  is  not  NULL  and  any
       fields  are already allocated in the server map, XkbAllocServerMap does
       not overwrite the existing values. The only exception is with the  acts
       array. If the count_acts parameter is greater than the current num_acts
       field of the server map, XkbAllocServerMap resizes the acts  array  and
       resets the num_acts field accordingly.

       If  XkbAllocServerMap  is successful, it returns Success. Otherwise, it
       can return either BadMatch or BadAlloc errors.

DIAGNOSTICS

       BadAlloc       Unable to allocate storage

       BadMatch       A compatible version of Xkb was  not  available  in  the
                      server or an argument has correct type and range, but is
                      otherwise invalid

       BadValue       An argument is out of range

NOTES

       The min_key_code and max_key_code fields of the xkb parameter  must  be
       legal   values.  If  they  are  not  valid,  XkbAllocServerMap  returns
       BadValue.



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