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'\" t
.\" Copyright 1999 Sun Microsystems, Inc. All rights reserved.
.\"
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.\"
.TH XkbKeySymsOffset __libmansuffix__ __xorgversion__ "XKB FUNCTIONS"
.SH NAME
XkbKeySymsOffset \- Returns the offset of the two-dimensional array of keysyms
for the key corresponding to
.I keycode
.SH SYNOPSIS
.HP
.B int XkbKeySymsOffset
.BI "(\^XkbDescPtr " "xkb" "\^,"
.BI "KeyCode " "keycode" "\^);"
.if n .ti +5n
.if t .ti +.5i
.SH ARGUMENTS
.TP
.I \- xkb
Xkb description of interest
.TP
.I \- keycode
keycode of interest
.SH DESCRIPTION
.LP
The key width and number of groups associated with a key are used to form a
small two-dimensional array of KeySyms for a key. This array may be different
sizes for different keys. The array for a single key is stored as a linear list,
in row-major order. The arrays for all of the keys are stored in the
.I syms
field of the client map. There is one row for each group associated with a key
and one column for each level. The index corresponding to a given group and
shift level is computed as:
.nf
idx = group_index * key_width + shift_level
.fi
The
.I offset
field of the
.I key_sym_map
entry for a key is used to access the beginning of the array.
.I XkbKeySymsOffset
returns the offset of the two-dimensional array of keysyms for the key
corresponding to
.I keycode.
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