char * XkbFindOverlayForKey (XkbGeometryPtr geom, XkbSectionPtr section, _Xconst char *under);
- - geom
geometry that contains the section
- - section
section to be searched for matching keys
- - under
primary name of the key to be considered
Keys that can generate multiple keycodes may be associated with multiple names. Such keys have a primary name and an alternate name.
XkbFindOverlayForKey uses the primary name of the key, under, to look up the alternate name, which it returns.