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.TH XkbFindOverlayForKey __libmansuffix__ __xorgversion__ "XKB FUNCTIONS"
.SH NAME
XkbFindOverlayForKey \- Find the alternate name by using the primary name for a 
key that is part of an overlay
.SH SYNOPSIS
.B char * XkbFindOverlayForKey
(
.I geom,
.I section,
.I under
)
.br
      XkbGeometryPtr \fIgeom\fP\^;
.br
      XkbSectionPtr \fIsection\fP\^;
.br
      char * \fIunder\fP\^;
.if n .ti +5n
.if t .ti +.5i
.SH ARGUMENTS
.TP
.I \- geom
geometry that contains the section
.TP
.I \- section
section to be searched for matching keys
.TP
.I \- under
primary name of the key to be considered
.SH DESCRIPTION
.LP
Keys that can generate multiple keycodes may be associated with multiple names. 
Such keys have a primary name and an alternate name.

.I XkbFindOverlayForKey 
uses the primary name of the key, 
.I under,
to look up the alternate name, which it returns.