xkbsagroup(3) centos man page | unix.com

XkbSAGroup(3)							   XKB FUNCTIONS						     XkbSAGroup(3)

NAME
       XkbSAGroup - Returns the group_XXX field of act converted to a signed int

SYNOPSIS
       int XkbSAGroup (XkbAction act);

ARGUMENTS
       - act  action from which to extract group

DESCRIPTION
       XkbSAGroup returns the group_XXX field of act converted to a signed int.

STRUCTURE
       Actions associated with the XkbGroupAction structure change the current group state when keys are pressed and released:
	   typedef struct _XkbGroupAction {
	       unsigned char	type;	    /* XkbSA_{Set|Latch|Lock}Group */
	       unsigned char	flags;	    /* with type, controls the effect on groups
       */
	       char		group_XXX;  /* represents a group index or delta */
	   } XkbGroupAction;

WARNING
       This manpage seems to be incomplete

X Version 11							   libX11 1.6.0 						     XkbSAGroup(3)