XkbFreeControls(3)		  XKB FUNCTIONS		      XkbFreeControls(3)

NAME
     XkbFreeControls  -	 Frees	memory used by the ctrls member of an XkbDescRec
     structure

SYNOPSIS
     void XkbFreeControls (XkbDescPtr xkb, unsigned int which, Bool free_all);

ARGUMENTS
     xkb    Xkb description in which to free controls components

     which  mask of components of ctrls to free

     free_all
	    True => free everything + ctrls itself

DESCRIPTION
     XkbFreeControls frees the specified components of the ctrls  field	 in  the
     xkb  keyboard  description	 and  sets the corresponding structure component
     values to NULL or zero. The which mask specifies the fields of ctrls to  be
     freed and can contain any of the controls components specified in Table 1.

     Table 1 shows the actual values for the individual mask bits used to select
     controls  for modification and to enable and disable the control. Note that
     the same mask bit is used to specify general modifications to  the	 parame-
     ters  used	 to configure the control (which), and to enable and disable the
     control (enabled_ctrls). The anomalies in the table (no "ok" in column) are
     for controls that have no configurable attributes; and  for  controls  that
     are not boolean controls and therefore cannot be enabled or disabled.

     c	s  s  s	 l  l  l  l  l l l l l l l l.  Table 1 Controls Mask Bits _ Mask
     Bit  which	 or	enabled	  Value	      changed_ctrls  _ctrls   _	  XkbRe-
     peatKeysMask   ok	 ok   (1L<<0) XkbSlowKeysMask	  ok   ok   (1L<<1) Xkb-
     BounceKeysMask   ok   ok	(1L<<2)	   XkbStickyKeysMask   ok   ok	 (1L<<3)
     XkbMouseKeysMask	 ok   ok   (1L<<4)		      XkbMouseKeysAccel-
     Mask    ok	  ok   (1L<<5) XkbAccessXKeysMask  ok	ok   (1L<<6) XkbAccessX-
     TimeoutMask    ok	 ok   (1L<<7) XkbAccessXFeedbackMask   ok   ok	 (1L<<8)
     XkbAudibleBellMask	      ok   (1L<<9)				XkbOver-
     lay1Mask	       ok   (1L<<10) XkbOverlay2Mask	      ok   (1L<<11)  Xk-
     bIgnoreGroupLockMask	 ok   (1L<<12)			  XkbGroupsWrap-
     Mask   ok	      (1L<<27) XkbInternalModsMask ok	     (1L<<28) XkbIgnore-
     LockModsMask    ok	       (1L<<29)	  XkbPerKeyRepeatMask ok	(1L<<30)
     XkbControlsEnabledMask   ok	(1L<<31)	      XkbAccessXOptions-
     Mask    ok	  ok   (XkbStickyKeysMask  |		     XkbAccessXFeedback-
     Mask)    XkbAllBooleanCtrlsMask	    ok	 (0x00001FFF)	 XkbAllControls-
     Mask  ok	     (0xF8001FFF)

     If free_all is True, XkbFreeControls frees every non-NULL structure  compo-
     nent  in the controls, frees the XkbControlsRec structure referenced by the
     ctrls member of xkb, and sets ctrls to NULL.

X Version 11			  libX11 1.8.13		      XkbFreeControls(3)