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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.

			     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 |
							XkbAccessXFeedbackMask)
     XkbAllBooleanCtrlsMask		      ok	(0x00001FFF)
     XkbAllControlsMask       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)

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