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XkbFreeControls(3)		 XKB FUNCTIONS		    XkbFreeControls(3)

       XkbFreeControls	-  Frees  memory used by the ctrls member of an	XkbDe-
       scRec structure

       void  XkbFreeControls  (XkbDescPtr  xkb,	 unsigned  int	 which,	  Bool

       - xkb  Xkb description in which to free controls	components

       - which
	      mask of components of ctrls to free

       - free_all
	      True => free everything +	ctrls itself

       XkbFreeControls	frees  the  specified components of the	ctrls field in
       the xkb keyboard	description and	sets the corresponding structure  com-
       ponent  values  to NULL or zero.	The which mask specifies the fields of
       ctrls to	be freed and can contain any of	the controls components	speci-
       fied 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 parameters 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.

			       Table 1 Controls	Mask Bits
       Mask Bit			which or	enabled	  Value
				changed_ctrls	_ctrls
       XkbRepeatKeysMask	ok		ok	  (1L<<0)
       XkbSlowKeysMask		ok		ok	  (1L<<1)
       XkbBounceKeysMask	ok		ok	  (1L<<2)
       XkbStickyKeysMask	ok		ok	  (1L<<3)
       XkbMouseKeysMask		ok		ok	  (1L<<4)
       XkbMouseKeysAccelMask	ok		ok	  (1L<<5)
       XkbAccessXKeysMask	ok		ok	  (1L<<6)
       XkbAccessXTimeoutMask	ok		ok	  (1L<<7)
       XkbAccessXFeedbackMask	ok		ok	  (1L<<8)
       XkbAudibleBellMask			ok	  (1L<<9)
       XkbOverlay1Mask				ok	  (1L<<10)
       XkbOverlay2Mask				ok	  (1L<<11)
       XkbIgnoreGroupLockMask			ok	  (1L<<12)
       XkbGroupsWrapMask	ok			  (1L<<27)
       XkbInternalModsMask	ok			  (1L<<28)
       XkbIgnoreLockModsMask	ok			  (1L<<29)
       XkbPerKeyRepeatMask	ok			  (1L<<30)
       XkbControlsEnabledMask	ok			  (1L<<31)
       XkbAccessXOptionsMask	ok		ok	  (XkbStickyKeysMask |
       XkbAllBooleanCtrlsMask			ok	  (0x00001FFF)
       XkbAllControlsMask	ok			  (0xF8001FFF)

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

X Version 11			 libX11	1.6.12		    XkbFreeControls(3)


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