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+.\" Copyright (c) 1999 - Sun Microsystems, Inc.
+.\" All rights reserved.
+.\"
+.\" Permission is hereby granted, free of charge, to any person obtaining a
+.\" copy of this software and associated documentation files (the
+.\" "Software"), to deal in the Software without restriction, including
+.\" without limitation the rights to use, copy, modify, merge, publish,
+.\" distribute, and/or sell copies of the Software, and to permit persons
+.\" to whom the Software is furnished to do so, provided that the above
+.\" copyright notice(s) and this permission notice appear in all copies of
+.\" the Software and that both the above copyright notice(s) and this
+.\" permission notice appear in supporting documentation.
+.\"
+.\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+.\" OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+.\" MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT
+.\" OF THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+.\" HOLDERS INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL
+.\" INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING
+.\" FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
+.\" NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
+.\" WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+.\"
+.\" Except as contained in this notice, the name of a copyright holder
+.\" shall not be used in advertising or otherwise to promote the sale, use
+.\" or other dealings in this Software without prior written authorization
+.\" of the copyright holder.
+.\"
+.TH XkbAddGeomKey __libmansuffix__ __xorgversion__ "XKB FUNCTIONS"
+.SH NAME
+XkbAddGeomKey \- Add one key at the end of an existing row of keys
+.SH SYNOPSIS
+.B XkbKeyPtr XkbAddGeomKey
+(
+.I row
+)
+.br
+ XkbRowPtr \fIrow\fP\^;
+.if n .ti +5n
+.if t .ti +.5i
+.SH ARGUMENTS
+.TP
+.I \- row
+row to be updated
+.SH DESCRIPTION
+.LP
+Xkb provides functions to add a single new element to the top-level keyboard geometry. In each case
+the
+.I num_ *
+fields of the corresponding structure is incremented by 1. These functions do not change
+.I sz_*
+unless there is no more room in the array. Some of these functions fill in the values of the
+element's structure from the arguments. For other functions, you must explicitly write code to fill
+the structure's elements.
+
+The top-level geometry description includes a list of
+.I geometry properties.
+A geometry property associates an arbitrary string with an equally arbitrary name. Programs that
+display images of keyboards can use geometry properties as hints, but they are not interpreted by
+Xkb. No other geometry structures refer to geometry properties.
+
+Keys are grouped into rows.
+.I XkbAddGeomKey
+adds one key to the end of the specified
+.I row.
+The key is allocated and zeroed.
+.I XkbAddGeomKey
+returns NULL if
+.I row
+is empty or if it was not able to allocate space for the key. To allocate space for an arbitrary
+number of keys to a row, use
+.I XkbAllocGeomKeys.
+.SH STRUCTURES
+.LP
+.nf
+
+ typedef struct _XkbKey { /\(** key in a row */
+ XkbKeyNameRec name; /\(** key name */
+ short gap; /\(** gap in mm/10 from previous key in row */
+ unsigned char shape_ndx; /\(** index of shape for key */
+ unsigned char color_ndx; /\(** index of color for key body */
+ } XkbKeyRec, *XkbKeyPtr;
+
+.fi
+.SH "SEE ALSO"
+.BR XkbAllocGeomKeys (__libmansuffix__)