Removal of dead code in Xserver/xkb. Follow-up commit for 3739a9b.

 Spotted in and backported from X.org:

 commit 021fc5cb2cb4a7972b4a6fcb570c1da92787d68d
 Author: Adam Jackson <ajax@benzedrine.nwnk.net>
 Date:   Sun Mar 18 16:31:19 2007 -0400

    Static markup and dead code cull over xkb/.

    The former <X11/extensions/XKBsrv.h> has been pulled into the server now as
    include/xkbsrv.h, and the world updated to look for it in the new place,
    since it made no sense to define server API in an extension header.  Any
    further work along this line will need to do similar things with XKBgeom.h
    and friends.

 Backported-to-NX-by: Mike Gabriel <mike.gabriel@das-netzwerkteam.de>

17 files changed, 189 insertions, 1079 deletions

diff --git a/nx-X11/programs/Xserver/include/xkbsrv.h b/nx-X11/programs/Xserver/include/xkbsrv.h
index 533a30930..9f9ccc5c3 100644
--- a/nx-X11/programs/Xserver/include/xkbsrv.h
+++ b/nx-X11/programs/Xserver/include/xkbsrv.h
@@ -30,15 +30,11 @@ THE USE OR PERFORMANCE OF THIS SOFTWARE.
 #define XkbAllocClientMap		SrvXkbAllocClientMap
 #define XkbAllocServerMap		SrvXkbAllocServerMap
 #define XkbChangeTypesOfKey		SrvXkbChangeTypesOfKey
-#define	XkbAddKeyType			SrvXkbAddKeyType
-#define XkbCopyKeyType			SrvXkbCopyKeyType
 #define XkbCopyKeyTypes			SrvXkbCopyKeyTypes
 #define XkbFreeClientMap		SrvXkbFreeClientMap
 #define XkbFreeServerMap		SrvXkbFreeServerMap
-#define XkbInitCanonicalKeyTypes	SrvXkbInitCanonicalKeyTypes
 #define	XkbKeyTypesForCoreSymbols	SrvXkbKeyTypesForCoreSymbols
 #define	XkbApplyCompatMapToKey		SrvXkbApplyCompatMapToKey
-#define	XkbUpdateMapFromCore		SrvXkbUpdateMapFromCore
 #define XkbResizeKeyActions		SrvXkbResizeKeyActions
 #define XkbResizeKeySyms		SrvXkbResizeKeySyms
 #define XkbResizeKeyType		SrvXkbResizeKeyType
@@ -48,21 +44,13 @@ THE USE OR PERFORMANCE OF THIS SOFTWARE.
 #define XkbAllocKeyboard		SrvXkbAllocKeyboard
 #define XkbAllocNames			SrvXkbAllocNames
 #define XkbFreeCompatMap		SrvXkbFreeCompatMap
-#define XkbFreeControls			SrvXkbFreeControls
-#define XkbFreeIndicatorMaps		SrvXkbFreeIndicatorMaps
 #define XkbFreeKeyboard			SrvXkbFreeKeyboard
 #define XkbFreeNames			SrvXkbFreeNames
-#define	XkbAddDeviceLedInfo		SrvXkbAddDeviceLedInfo
-#define	XkbAllocDeviceInfo		SrvXkbAllocDeviceInfo
-#define	XkbFreeDeviceInfo		SrvXkbFreeDeviceInfo
-#define	XkbResizeDeviceButtonActions	SrvXkbResizeDeviceButtonActions
 #define XkbLatchModifiers		SrvXkbLatchModifiers
 #define XkbLatchGroup			SrvXkbLatchGroup
 #define XkbVirtualModsToReal		SrvXkbVirtualModsToReal
 #define	XkbChangeKeycodeRange		SrvXkbChangeKeycodeRange
 #define	XkbApplyVirtualModChanges	SrvXkbApplyVirtualModChanges
-#define	XkbUpdateActionVirtualMods	SrvXkbUpdateActionVirtualMods
-#define XkbUpdateKeyTypeVirtualMods	SrvXkbUpdateKeyTypeVirtualMods
 
 #include <nx-X11/extensions/XKBproto.h>
 #include "xkbstr.h"
@@ -276,23 +264,17 @@ typedef struct
 
 extern int	XkbReqCode;
 extern int	XkbEventBase;
-extern int	XkbKeyboardErrorCode;
 extern int	XkbDisableLockActions;
 extern char *	XkbBaseDirectory;
 extern char *	XkbBinDirectory;
 extern char *	XkbInitialMap;
-extern int	_XkbClientMajor;
-extern int	_XkbClientMinor;
 extern unsigned	int XkbXIUnsupported;
 
-extern char *	XkbModelUsed,*XkbLayoutUsed,*XkbVariantUsed,*XkbOptionsUsed;
 extern Bool	noXkbExtension;
-extern Bool	XkbWantRulesProp;
 
 extern void *	XkbLastRepeatEvent;
 
 extern CARD32	xkbDebugFlags;
-extern CARD32	xkbDebugCtrls;
 
 
 #define	_XkbAlloc(s)		malloc((s))
@@ -450,11 +432,6 @@ extern	Status	XkbAllocControls(
 	unsigned int		/* which*/
 );
 
-extern	Status	XkbCopyKeyType(
-    XkbKeyTypePtr		/* from */,
-    XkbKeyTypePtr		/* into */
-);
-
 extern	Status	XkbCopyKeyTypes(
     XkbKeyTypePtr		/* from */,
     XkbKeyTypePtr		/* into */,
@@ -622,15 +599,6 @@ extern void XkbApplyLedStateChanges(
     XkbEventCausePtr		/* cause */
 );
 
-extern void XkbUpdateLedAutoState(
-    DeviceIntPtr		/* dev */,
-    XkbSrvLedInfoPtr		/* sli */,
-    unsigned int		/* maps_to_check */,
-    xkbExtensionDeviceNotify *	/* ed */,
-    XkbChangesPtr		/* changes */,
-    XkbEventCausePtr		/* cause */
-);
-
 extern void XkbFlushLedEvents(	
     DeviceIntPtr		/* dev */,
     DeviceIntPtr		/* kbd */,
@@ -640,11 +608,6 @@ extern void XkbFlushLedEvents(
     XkbEventCausePtr		/* cause */
 );
 
-extern void XkbUpdateAllDeviceIndicators(
-    XkbChangesPtr		/* changes */,
-    XkbEventCausePtr		/* cause */
-);
-
 extern unsigned int XkbIndicatorsToUpdate(
     DeviceIntPtr		/* dev */,
     unsigned long		/* state_changes */,
@@ -701,12 +664,6 @@ extern	void XkbSendCompatMapNotify(
 	xkbCompatMapNotify *	/* ev */
 );
 
-extern	void XkbSendIndicatorNotify(
-       DeviceIntPtr		/* kbd */,
-       int			/* xkbType */,
-       xkbIndicatorNotify *	/* ev */
-);
-
 extern	void XkbHandleBell(
        BOOL		/* force */,
        BOOL		/* eventOnly */,
@@ -879,11 +836,6 @@ extern void XkbDDXChangeControls(
 	XkbControlsPtr 	/* new */
 );
 
-extern void XkbDDXUpdateIndicators(
-	DeviceIntPtr	/* keybd */,
-	CARD32		/* newState */
-);
-
 extern void XkbDDXUpdateDeviceIndicators(
 	DeviceIntPtr		/* dev */,
 	XkbSrvLedInfoPtr	/* sli */,
@@ -1057,35 +1009,12 @@ extern Bool XkbUpdateMapFromCore(
 	XkbChangesPtr		/* changes */
 );
 
-extern void XkbFreeControls(
-	XkbDescPtr		/* xkb */,
-	unsigned int		/* which */,
-	Bool			/* freeMap */
-);
-
-extern void XkbFreeIndicatorMaps(
-	XkbDescPtr		/* xkb */
-);
-
 extern Bool XkbApplyVirtualModChanges(
 	XkbDescPtr		/* xkb */,
 	unsigned int		/* changed */,
 	XkbChangesPtr		/* changes */
 );
 
-extern Bool XkbUpdateActionVirtualMods(
-	XkbDescPtr		/* xkb */,
-	XkbAction *		/* act */,
-	unsigned int		/* changed */
-);
-
-extern void XkbUpdateKeyTypeVirtualMods(
-	XkbDescPtr		/* xkb */,
-	XkbKeyTypePtr		/* type */,
-	unsigned int		/* changed */,
-	XkbChangesPtr		/* changes */
-);
-
 extern void XkbSendNewKeyboardNotify(
 	DeviceIntPtr		/* kbd */,
 	xkbNewKeyboardNotify *	/* pNKN */
@@ -1116,16 +1045,6 @@ typedef struct _XkbSrvListInfo {
 	int		nFound[_XkbListNumComponents];
 } XkbSrvListInfoRec,*XkbSrvListInfoPtr;
 
-char *
-XkbGetRulesDflts(
-	XkbRF_VarDefsPtr	/* defs */
-);
-
-extern void	XkbSetRulesUsed(
-	XkbRF_VarDefsPtr	/* defs */
-);
-
-
 extern	Status	XkbDDXList(
 	DeviceIntPtr		/* dev */,
 	XkbSrvListInfoPtr	/* listing */,
@@ -1149,11 +1068,6 @@ extern	Bool XkbDDXNamesFromRules(
 	XkbComponentNamesPtr	/* names */
 );
 
-extern	FILE *XkbDDXOpenConfigFile(
-	char *	/* mapName */,
-	char *	/* fileNameRtrn */,
-	int	/* fileNameRtrnLen */
-);
 
 extern	Bool XkbDDXApplyConfig(
 	XPointer	/* cfg_in */,
diff --git a/nx-X11/programs/Xserver/xkb/XKBAlloc.c b/nx-X11/programs/Xserver/xkb/XKBAlloc.c
index 4fe4960a3..b55918f88 100644
--- a/nx-X11/programs/Xserver/xkb/XKBAlloc.c
+++ b/nx-X11/programs/Xserver/xkb/XKBAlloc.c
@@ -257,7 +257,7 @@ XkbAllocControls(XkbDescPtr xkb,unsigned which)
 }
 
 /*ARGSUSED*/
-void
+static void
 XkbFreeControls(XkbDescPtr xkb,unsigned which,Bool freeMap)
 {
     if (freeMap && (xkb!=NULL) && (xkb->ctrls!=NULL)) {
@@ -282,7 +282,7 @@ XkbAllocIndicatorMaps(XkbDescPtr xkb)
     return Success;
 }
 
-void
+static void
 XkbFreeIndicatorMaps(XkbDescPtr xkb)
 {
     if ((xkb!=NULL)&&(xkb->indicators!=NULL)) {
@@ -330,154 +330,3 @@ XkbFreeKeyboard(XkbDescPtr xkb,unsigned which,Bool freeAll)
 	_XkbFree(xkb);
     return;
 }
-
-/***====================================================================***/
-
-XkbDeviceLedInfoPtr
-XkbAddDeviceLedInfo(XkbDeviceInfoPtr devi,unsigned ledClass,unsigned ledId)
-{
-XkbDeviceLedInfoPtr	devli;
-register int		i;
-
-    if ((!devi)||(!XkbSingleXIClass(ledClass))||(!XkbSingleXIId(ledId)))
-	return NULL;
-    for (i=0,devli=devi->leds;i<devi->num_leds;i++,devli++) {
-	if ((devli->led_class==ledClass)&&(devli->led_id==ledId))
-	    return devli;
-    }
-    if (devi->num_leds>=devi->sz_leds) {
-	XkbDeviceLedInfoRec *prev_leds = devi->leds;
-	
-	if (devi->sz_leds>0)	devi->sz_leds*= 2;
-	else			devi->sz_leds= 1;
-	devi->leds= _XkbTypedRealloc(devi->leds,devi->sz_leds,
-							XkbDeviceLedInfoRec);
-	if (!devi->leds) {
-	    _XkbFree(prev_leds);
-	    devi->sz_leds= devi->num_leds= 0;
-	    return NULL;
-	}
-	i= devi->num_leds;
-	for (devli=&devi->leds[i];i<devi->sz_leds;i++,devli++) {
-	    bzero(devli,sizeof(XkbDeviceLedInfoRec));
-	    devli->led_class= XkbXINone;
-	    devli->led_id= XkbXINone;
-	}
-    }
-    devli= &devi->leds[devi->num_leds++];
-    bzero(devli,sizeof(XkbDeviceLedInfoRec));
-    devli->led_class= ledClass;
-    devli->led_id= ledId;
-    return devli;
-}
-
-Status
-XkbResizeDeviceButtonActions(XkbDeviceInfoPtr devi,unsigned newTotal)
-{
-    XkbAction *prev_btn_acts;
-
-    if ((!devi)||(newTotal>255))
-	return BadValue;
-    if ((devi->btn_acts!=NULL)&&(newTotal==devi->num_btns))
-	return Success;
-    if (newTotal==0) {
-	if (devi->btn_acts!=NULL) {
-	    _XkbFree(devi->btn_acts);
-	    devi->btn_acts= NULL;
-	}
-	devi->num_btns= 0;
-	return Success;
-    }
-    prev_btn_acts = devi->btn_acts;
-    devi->btn_acts= _XkbTypedRealloc(devi->btn_acts,newTotal,XkbAction);
-    if (devi->btn_acts==NULL) {
-	_XkbFree(prev_btn_acts);
-	devi->num_btns= 0;
-	return BadAlloc;
-    }
-    if (newTotal>devi->num_btns) {
-	XkbAction *act;
-	act= &devi->btn_acts[devi->num_btns];
-	bzero((char *)act,(newTotal-devi->num_btns)*sizeof(XkbAction));
-    }
-    devi->num_btns= newTotal;
-    return Success;
-}
-
-/*ARGSUSED*/
-XkbDeviceInfoPtr
-XkbAllocDeviceInfo(unsigned deviceSpec,unsigned nButtons,unsigned szLeds)
-{
-XkbDeviceInfoPtr	devi;
-
-    devi= _XkbTypedCalloc(1,XkbDeviceInfoRec);
-    if (devi!=NULL) {
-	devi->device_spec= deviceSpec;
-	devi->has_own_state= False;
-	devi->num_btns= 0;
-	devi->btn_acts= NULL;
-	if (nButtons>0) {
-	    devi->num_btns= nButtons;
-	    devi->btn_acts= _XkbTypedCalloc(nButtons,XkbAction);
-	    if (!devi->btn_acts) {
-		_XkbFree(devi);
-		return NULL;
-	    }
-	}
-	devi->dflt_kbd_fb= XkbXINone;
-	devi->dflt_led_fb= XkbXINone;
-	devi->num_leds= 0;
-	devi->sz_leds= 0;
-	devi->leds= NULL;
-	if (szLeds>0) {
-	    devi->sz_leds= szLeds;
-	    devi->leds= _XkbTypedCalloc(szLeds,XkbDeviceLedInfoRec);
-	    if (!devi->leds) {
-		if (devi->btn_acts)
-		    _XkbFree(devi->btn_acts);
-		_XkbFree(devi);
-		return NULL;
-	    }
-	}
-    }
-    return devi;
-}
-
-
-void 
-XkbFreeDeviceInfo(XkbDeviceInfoPtr devi,unsigned which,Bool freeDevI)
-{
-    if (devi) {
-	if (freeDevI) {
-	    which= XkbXI_AllDeviceFeaturesMask;
-	    if (devi->name) {
-		_XkbFree(devi->name);
-		devi->name= NULL;
-	    }
-	}
-	if ((which&XkbXI_ButtonActionsMask)&&(devi->btn_acts)) {
-	    _XkbFree(devi->btn_acts);
-	    devi->num_btns= 0;
-	    devi->btn_acts= NULL;
-	}
-	if ((which&XkbXI_IndicatorsMask)&&(devi->leds)) {
-	    register int i;
-	    if ((which&XkbXI_IndicatorsMask)==XkbXI_IndicatorsMask) {
-		_XkbFree(devi->leds);
-		devi->sz_leds= devi->num_leds= 0;
-		devi->leds= NULL;
-	    }
-	    else {
-		XkbDeviceLedInfoPtr	devli;
-		for (i=0,devli=devi->leds;i<devi->num_leds;i++,devli++) {
-		    if (which&XkbXI_IndicatorMapsMask)
-			 bzero((char *)&devli->maps[0],sizeof(devli->maps));
-		    else bzero((char *)&devli->names[0],sizeof(devli->names));
-		}
-	    }
-	}
-	if (freeDevI)
-	    _XkbFree(devi);
-    }
-    return;
-}
diff --git a/nx-X11/programs/Xserver/xkb/XKBMAlloc.c b/nx-X11/programs/Xserver/xkb/XKBMAlloc.c
index dbd9b25a0..100e827b9 100644
--- a/nx-X11/programs/Xserver/xkb/XKBMAlloc.c
+++ b/nx-X11/programs/Xserver/xkb/XKBMAlloc.c
@@ -217,7 +217,7 @@ XkbServerMapPtr map;
 
 /***====================================================================***/
 
-Status
+static Status
 XkbCopyKeyType(XkbKeyTypePtr from,XkbKeyTypePtr into)
 {
     if ((!from)||(!into))
@@ -272,81 +272,6 @@ register int i,rtrn;
     return Success;
 }
 
-XkbKeyTypePtr
-XkbAddKeyType(	XkbDescPtr	xkb,
-		Atom 		name,
-		int 		map_count,
-		Bool 		want_preserve,
-		int		num_lvls)
-{
-register int 	i;
-unsigned	tmp;
-XkbKeyTypePtr	type;
-XkbClientMapPtr	map;
-
-    if ((!xkb)||(num_lvls<1))
-	return NULL;
-    map= xkb->map;
-    if ((map)&&(map->types)) {
-	for (i=0;i<map->num_types;i++) {
-	    if (map->types[i].name==name) {
-		Status status;
-		status=XkbResizeKeyType(xkb,i,map_count,want_preserve,num_lvls);
-		return (status==Success?&map->types[i]:NULL);
-	    }
-	}
-    }
-    if ((!map)||(!map->types)||(!(map->num_types<XkbNumRequiredTypes))) {
-	tmp= XkbNumRequiredTypes+1;
-	if (XkbAllocClientMap(xkb,XkbKeyTypesMask,tmp)!=Success)
-	    return NULL;
-	tmp= 0;
-	if (map->num_types<=XkbKeypadIndex)
-	    tmp|= XkbKeypadMask;
-	if (map->num_types<=XkbAlphabeticIndex)
-	    tmp|= XkbAlphabeticMask;
-	if (map->num_types<=XkbTwoLevelIndex)
-	    tmp|= XkbTwoLevelMask;
-	if (map->num_types<=XkbOneLevelIndex)
-	    tmp|= XkbOneLevelMask;
-	if (XkbInitCanonicalKeyTypes(xkb,tmp,XkbNoModifier)==Success) {
-	    for (i=0;i<map->num_types;i++) {
-		Status status;
-		if (map->types[i].name!=name)
-		    continue;
-		status=XkbResizeKeyType(xkb,i,map_count,want_preserve,num_lvls);
-		return (status==Success?&map->types[i]:NULL);
-	    }
-	}
-    }
-    if ((map->num_types<=map->size_types)&&
-	(XkbAllocClientMap(xkb,XkbKeyTypesMask,map->num_types+1)!=Success)) {
-	return NULL;
-    }
-    type= &map->types[map->num_types];
-    map->num_types++;
-    bzero((char *)type,sizeof(XkbKeyTypeRec));
-    type->num_levels=	num_lvls;
-    type->map_count=	map_count;
-    type->name=		name;
-    if (map_count>0) {
-	type->map=	_XkbTypedCalloc(map_count,XkbKTMapEntryRec);
-	if (!type->map) {
-	    map->num_types--;
-	    return NULL;
-	}
-	if (want_preserve) {
-	    type->preserve=	_XkbTypedCalloc(map_count,XkbModsRec);
-	    if (!type->preserve) {
-		_XkbFree(type->map);
-		map->num_types--;
-		return NULL;
-	    }
-	}
-    }
-    return type;
-}
-
 Status
 XkbResizeKeyType(	XkbDescPtr	xkb,
 			int		type_ndx,
diff --git a/nx-X11/programs/Xserver/xkb/XKBMisc.c b/nx-X11/programs/Xserver/xkb/XKBMisc.c
index 8e184256e..98f11a2be 100644
--- a/nx-X11/programs/Xserver/xkb/XKBMisc.c
+++ b/nx-X11/programs/Xserver/xkb/XKBMisc.c
@@ -40,101 +40,6 @@ THE USE OR PERFORMANCE OF THIS SOFTWARE.
 
 /***====================================================================***/
 
-#define	mapSize(m)	(sizeof(m)/sizeof(XkbKTMapEntryRec))
-static  XkbKTMapEntryRec map2Level[]= { 
-  { True, ShiftMask, {1, ShiftMask, 0} }
-};
-
-static  XkbKTMapEntryRec mapAlpha[]= { 
-  { True, ShiftMask, { 1, ShiftMask, 0 } },
-  { True, LockMask,  { 0,  LockMask, 0 } }
-};
-
-static	XkbModsRec preAlpha[]= {
-	{        0,        0, 0 },
-	{ LockMask, LockMask, 0 }
-};
-
-#define	NL_VMOD_MASK	0
-static  XkbKTMapEntryRec mapKeypad[]= { 
-	{ True,	ShiftMask, { 1, ShiftMask,            0 } },
-	{ False,        0, { 1,         0, NL_VMOD_MASK } }
-};
-
-static	XkbKeyTypeRec	canonicalTypes[XkbNumRequiredTypes] = {
-	{ { 0, 0, 0 }, 
-	  1,	/* num_levels */
-	  0,	/* map_count */
-	  NULL,		NULL,
-	  None,		NULL
-	},
-	{ { ShiftMask, ShiftMask, 0 }, 
-	  2,	/* num_levels */
-	  mapSize(map2Level),	/* map_count */
-	  map2Level,	NULL,
-	  None,		NULL
-	},
-	{ { ShiftMask|LockMask, ShiftMask|LockMask, 0 }, 
-	  2,				/* num_levels */
-	  mapSize(mapAlpha),		/* map_count */
-	  mapAlpha,	preAlpha,
-	  None,		NULL
-	},
-	{ { ShiftMask, ShiftMask, NL_VMOD_MASK },
-	  2,				/* num_levels */
-	  mapSize(mapKeypad),		/* map_count */
-	  mapKeypad,	NULL,
-	  None,		NULL
-	}
-};
-
-Status
-XkbInitCanonicalKeyTypes(XkbDescPtr xkb,unsigned which,int keypadVMod)
-{
-XkbClientMapPtr	map;
-XkbKeyTypePtr	from,to;
-Status		rtrn;
-
-    if (!xkb)
-	return BadMatch;
-    rtrn= XkbAllocClientMap(xkb,XkbKeyTypesMask,XkbNumRequiredTypes);
-    if (rtrn!=Success)
-	return rtrn;
-    map= xkb->map;
-    if ((which&XkbAllRequiredTypes)==0)
-	return Success;
-    rtrn= Success;
-    from= canonicalTypes;
-    to= map->types;
-    if (which&XkbOneLevelMask)
-	rtrn= XkbCopyKeyType(&from[XkbOneLevelIndex],&to[XkbOneLevelIndex]);
-    if ((which&XkbTwoLevelMask)&&(rtrn==Success))
-	rtrn= XkbCopyKeyType(&from[XkbTwoLevelIndex],&to[XkbTwoLevelIndex]);
-    if ((which&XkbAlphabeticMask)&&(rtrn==Success))
-	rtrn= XkbCopyKeyType(&from[XkbAlphabeticIndex],&to[XkbAlphabeticIndex]);
-    if ((which&XkbKeypadMask)&&(rtrn==Success)) {
-	XkbKeyTypePtr type;
-	rtrn= XkbCopyKeyType(&from[XkbKeypadIndex],&to[XkbKeypadIndex]);
-	type= &to[XkbKeypadIndex];
-	if ((keypadVMod>=0)&&(keypadVMod<XkbNumVirtualMods)&&(rtrn==Success)) {
-	    type->mods.vmods= (1<<keypadVMod);
-	    type->map[0].active= True;
-	    type->map[0].mods.mask= ShiftMask;
-	    type->map[0].mods.real_mods= ShiftMask;
-	    type->map[0].mods.vmods= 0;
-	    type->map[0].level= 1;
-	    type->map[1].active= False;
-	    type->map[1].mods.mask= 0;
-	    type->map[1].mods.real_mods= 0;
-	    type->map[1].mods.vmods= (1<<keypadVMod);
-	    type->map[1].level= 1;
-	}
-    }
-    return Success;
-}
-
-/***====================================================================***/
-
 #define	CORE_SYM(i)	(i<map_width?core_syms[i]:NoSymbol)
 #define	XKB_OFFSET(g,l)	(((g)*groupsWidth)+(l))
 
@@ -552,88 +457,6 @@ unsigned		changed,tmp;
     return True;
 }
 
-Bool
-XkbUpdateMapFromCore(	XkbDescPtr	xkb,
-			KeyCode		first_key,
-			int		num_keys,
-			int		map_width,
-			KeySym *	core_keysyms,
-			XkbChangesPtr	changes)
-{
-register int	key,last_key;
-KeySym *	syms;
-
-    syms= &core_keysyms[(first_key-xkb->min_key_code)*map_width];
-    if (changes) {
-	if (changes->map.changed&XkbKeySymsMask) {
-	    _XkbAddKeyChange(&changes->map.first_key_sym,
-	    			&changes->map.num_key_syms,first_key);
-	    if (num_keys>1) {
-		_XkbAddKeyChange(&changes->map.first_key_sym,
-						&changes->map.num_key_syms,
-						first_key+num_keys-1);
-	    }
-	}
-	else {
-	    changes->map.changed|= XkbKeySymsMask;
-	    changes->map.first_key_sym= first_key;
-	    changes->map.num_key_syms= num_keys;
-	}
-    }
-    last_key= first_key+num_keys-1;
-    for (key=first_key;key<=last_key;key++,syms+= map_width) {
-	XkbMapChangesPtr	mc;
-	unsigned		explicit;
-	KeySym			tsyms[XkbMaxSymsPerKey];
-	int	 		types[XkbNumKbdGroups];
-	int			nG;
-
-	explicit= xkb->server->explicit[key]&XkbExplicitKeyTypesMask;
-	types[XkbGroup1Index]= XkbKeyKeyTypeIndex(xkb,key,XkbGroup1Index);
-	types[XkbGroup2Index]= XkbKeyKeyTypeIndex(xkb,key,XkbGroup2Index);
-	types[XkbGroup3Index]= XkbKeyKeyTypeIndex(xkb,key,XkbGroup3Index);
-	types[XkbGroup4Index]= XkbKeyKeyTypeIndex(xkb,key,XkbGroup4Index);
-	nG= XkbKeyTypesForCoreSymbols(xkb,map_width,syms,explicit,types,tsyms);
-	if (changes)
-	     mc= &changes->map;
-	else mc= NULL;
-	XkbChangeTypesOfKey(xkb,key,nG,XkbAllGroupsMask,types,mc);
-	memcpy((char *)XkbKeySymsPtr(xkb,key),(char *)tsyms,
-					XkbKeyNumSyms(xkb,key)*sizeof(KeySym));
-	XkbApplyCompatMapToKey(xkb,key,changes);
-    }
-
-    if ((xkb->server->vmods!=NULL)&&(xkb->map->modmap!=NULL)&&(changes)&&
-	(changes->map.changed&(XkbVirtualModMapMask|XkbModifierMapMask))) {
-	unsigned char		newVMods[XkbNumVirtualMods];
-	register  unsigned 	bit,i;
-	unsigned		present;
-
-	bzero(newVMods,XkbNumVirtualMods);
-	present= 0;
-	for (key=xkb->min_key_code;key<=xkb->max_key_code;key++) {
-	    if (xkb->server->vmodmap[key]==0)
-		continue;
-	    for (i=0,bit=1;i<XkbNumVirtualMods;i++,bit<<=1) {
-		if (bit&xkb->server->vmodmap[key]) {
-		    present|= bit;
-		    newVMods[i]|= xkb->map->modmap[key];
-		}
-	    }
-	}
-	for (i=0,bit=1;i<XkbNumVirtualMods;i++,bit<<=1) {
-	    if ((bit&present)&&(newVMods[i]!=xkb->server->vmods[i])) {
-		changes->map.changed|= XkbVirtualModsMask;
-		changes->map.vmods|= bit;
-		xkb->server->vmods[i]= newVMods[i];
-	    }
-	}
-    }
-    if (changes && (changes->map.changed&XkbVirtualModsMask))
-	XkbApplyVirtualModChanges(xkb,changes->map.vmods,changes);
-    return True;
-}
-
 Status
 XkbChangeTypesOfKey(	XkbDescPtr		 xkb,
 			int		 	 key,
@@ -782,7 +605,7 @@ register unsigned mask;
 
 /***====================================================================***/
 
-Bool
+static Bool
 XkbUpdateActionVirtualMods(XkbDescPtr xkb,XkbAction *act,unsigned changed)
 {
 unsigned int	tmp;
@@ -808,7 +631,7 @@ unsigned int	tmp;
     return False;
 }
 
-void
+static void
 XkbUpdateKeyTypeVirtualMods(	XkbDescPtr	xkb,
 				XkbKeyTypePtr	type,
 				unsigned int	changed,
diff --git a/nx-X11/programs/Xserver/xkb/ddxLEDs.c b/nx-X11/programs/Xserver/xkb/ddxLEDs.c
index 4fe74bbd6..dca2fd16d 100644
--- a/nx-X11/programs/Xserver/xkb/ddxLEDs.c
+++ b/nx-X11/programs/Xserver/xkb/ddxLEDs.c
@@ -38,7 +38,7 @@ THE USE OR PERFORMANCE OF THIS SOFTWARE.
 #include <xkbsrv.h>
 #include <nx-X11/extensions/XI.h>
 
-void
+static void
 XkbDDXUpdateIndicators(DeviceIntPtr dev,CARD32 new)
 {
     dev->kbdfeed->ctrl.leds= new;
diff --git a/nx-X11/programs/Xserver/xkb/ddxLoad.c b/nx-X11/programs/Xserver/xkb/ddxLoad.c
index 5f24e9ccc..83db4350c 100644
--- a/nx-X11/programs/Xserver/xkb/ddxLoad.c
+++ b/nx-X11/programs/Xserver/xkb/ddxLoad.c
@@ -520,7 +520,7 @@ OutputDirectory(
     }
 }
 
-Bool
+static Bool
 XkbDDXCompileNamedKeymap(	XkbDescPtr		xkb,
 				XkbComponentNamesPtr	names,
 				char *			nameRtrn,
@@ -610,7 +610,7 @@ char 	*cmd = NULL,file[PATH_MAX],xkm_output_dir[PATH_MAX],*map,*outFile;
     return False;
 }
 
-Bool    	
+static Bool
 XkbDDXCompileKeymapByNames(	XkbDescPtr		xkb,
 				XkbComponentNamesPtr	names,
 				unsigned		want,
@@ -762,7 +762,7 @@ char tmpname[PATH_MAX];
     return False;
 }
 
-FILE *
+static FILE *
 XkbDDXOpenConfigFile(char *mapName,char *fileNameRtrn,int fileNameRtrnLen)
 {
 char	buf[PATH_MAX],xkm_output_dir[PATH_MAX];
diff --git a/nx-X11/programs/Xserver/xkb/xkb.c b/nx-X11/programs/Xserver/xkb/xkb.c
index 987ebcd7b..2138497b7 100644
--- a/nx-X11/programs/Xserver/xkb/xkb.c
+++ b/nx-X11/programs/Xserver/xkb/xkb.c
@@ -41,14 +41,12 @@ THE USE OR PERFORMANCE OF THIS SOFTWARE.
 #include <nx-X11/extensions/XI.h>
 
 	int	XkbEventBase;
-	int	XkbErrorBase;
+static	int	XkbErrorBase;
 	int	XkbReqCode;
-	int	XkbKeyboardErrorCode;
-Atom	xkbONE_LEVEL;
-Atom	xkbTWO_LEVEL;
-Atom	xkbKEYPAD;
+static	int	XkbKeyboardErrorCode;
 CARD32	xkbDebugFlags = 0;
-CARD32	xkbDebugCtrls = 0;
+static	CARD32	xkbDebugCtrls = 0;
+
 
 #ifndef XKB_SRV_UNSUPPORTED_XI_FEATURES
 #define	XKB_SRV_UNSUPPORTED_XI_FEATURES	XkbXI_KeyboardsMask
@@ -56,7 +54,7 @@ CARD32	xkbDebugCtrls = 0;
 
 unsigned XkbXIUnsupported= XKB_SRV_UNSUPPORTED_XI_FEATURES;
 
-RESTYPE	RT_XKBCLIENT;
+static RESTYPE	RT_XKBCLIENT;
 
 /***====================================================================***/
 
@@ -837,51 +835,6 @@ ProcXkbSetControls(ClientPtr client)
     return client->noClientException;
 }
 
-int
-XkbSetRepeatRate(DeviceIntPtr dev,int timeout,int interval,int major,int minor)
-{
-int	changed= 0;
-XkbControlsRec old,*xkb;
-
-    if ((!dev)||(!dev->key)||(!dev->key->xkbInfo))
-	return 0;
-    xkb= dev->key->xkbInfo->desc->ctrls;
-    old= *xkb;
-    if ((timeout!=0) && (xkb->repeat_delay!=timeout)) {
-	xkb->repeat_delay= timeout;
-	changed++;
-    }
-    if ((interval!=0) && (xkb->repeat_interval!=interval)) {
-	xkb->repeat_interval= interval;
-	changed++;
-    }
-    if (changed) {
-	xkbControlsNotify	cn;
-	XkbDDXChangeControls(dev,&old,xkb);
-	if (XkbComputeControlsNotify(dev,&old,xkb,&cn,False)) {
-	    cn.keycode= 0;
-	    cn.eventType = 0;
-	    cn.requestMajor = major;
-	    cn.requestMinor = minor;
-	    XkbSendControlsNotify(dev,&cn);
-	}
-    }
-    return 1;
-}
-
-int
-XkbGetRepeatRate(DeviceIntPtr dev,int *timeout,int *interval)
-{
-XkbControlsPtr	xkb;
-
-    if ((!dev)||(!dev->key)||(!dev->key->xkbInfo))
-	return 0;
-    xkb= dev->key->xkbInfo->desc->ctrls;
-    if (timeout)	*timeout= xkb->repeat_delay;
-    if (interval)	*interval= xkb->repeat_interval;
-    return 1;
-}
-
 /***====================================================================***/
 
 static int
@@ -2748,7 +2701,7 @@ ProcXkbGetIndicatorState(ClientPtr client)
 
 /***====================================================================***/
 
-Status
+static Status
 XkbComputeGetIndicatorMapReplySize(
     XkbIndicatorPtr		indicators,
     xkbGetIndicatorMapReply	*rep)
@@ -2765,7 +2718,7 @@ int		nIndicators;
     return Success;
 }
 
-int
+static int
 XkbSendIndicatorMap(	ClientPtr			client,
 			XkbIndicatorPtr			indicators,
 			xkbGetIndicatorMapReply *	rep)
diff --git a/nx-X11/programs/Xserver/xkb/xkb.h b/nx-X11/programs/Xserver/xkb/xkb.h
index 7bf3a9c61..19a93b20e 100644
--- a/nx-X11/programs/Xserver/xkb/xkb.h
+++ b/nx-X11/programs/Xserver/xkb/xkb.h
@@ -25,46 +25,7 @@ extern int ProcXkbGetDeviceInfo(ClientPtr client);
 extern int ProcXkbSetDeviceInfo(ClientPtr client);
 extern int ProcXkbSetDebuggingFlags(ClientPtr client);
 
-extern int XkbSetRepeatRate(DeviceIntPtr dev, int timeout, int interval, int major, int minor);
-extern int XkbGetRepeatRate(DeviceIntPtr dev, int *timeout, int *interval);
 
 extern void XkbExtensionInit(void);
 
-extern Status XkbComputeGetIndicatorMapReplySize(
-    XkbIndicatorPtr             indicators,
-    xkbGetIndicatorMapReply     *rep);
-extern int XkbSendIndicatorMap(
-    ClientPtr                   client,
-    XkbIndicatorPtr             indicators,
-    xkbGetIndicatorMapReply     *rep);
-
-extern void XkbComputeCompatState(XkbSrvInfoPtr xkbi);
-extern void XkbSetPhysicalLockingKey(DeviceIntPtr dev, unsigned key);
-
 extern Bool XkbFilterEvents(ClientPtr pClient, int nEvents, xEvent *xE);
-
-extern Bool XkbApplyLEDChangeToKeyboard(
-    XkbSrvInfoPtr           xkbi,
-    XkbIndicatorMapPtr      map,
-    Bool                    on,
-    XkbChangesPtr           change);
-
-extern Bool XkbWriteRulesProp(ClientPtr client, void * closure);
-
-extern XkbAction XkbGetButtonAction(DeviceIntPtr kbd, DeviceIntPtr dev, int button);
-
-/* extern Status XkbMergeFile(XkbDescPtr xkb, XkbFileInfo finfo); */
-
-extern Bool XkbDDXCompileNamedKeymap(
-    XkbDescPtr              xkb,
-    XkbComponentNamesPtr    names,
-    char *                  nameRtrn,
-    int                     nameRtrnLen);
-
-extern Bool XkbDDXCompileKeymapByNames(
-    XkbDescPtr              xkb,
-    XkbComponentNamesPtr    names,
-    unsigned                want,
-    unsigned                need,
-    char *                  nameRtrn,
-    int                     nameRtrnLen);
diff --git a/nx-X11/programs/Xserver/xkb/xkbAccessX.c b/nx-X11/programs/Xserver/xkb/xkbAccessX.c
index 4069ac209..cfd42334c 100644
--- a/nx-X11/programs/Xserver/xkb/xkbAccessX.c
+++ b/nx-X11/programs/Xserver/xkb/xkbAccessX.c
@@ -48,9 +48,9 @@ void *	XkbLastRepeatEvent=	NULL;
 
 unsigned short	XkbDfltAccessXTimeout= 	120;
 unsigned int	XkbDfltAccessXTimeoutMask= DFLT_TIMEOUT_CTRLS;
-unsigned int	XkbDfltAccessXTimeoutValues= 0;
-unsigned int	XkbDfltAccessXTimeoutOptionsMask= DFLT_TIMEOUT_OPTS;
-unsigned int	XkbDfltAccessXTimeoutOptionsValues= 0;
+static unsigned int	XkbDfltAccessXTimeoutValues= 0;
+static unsigned int	XkbDfltAccessXTimeoutOptionsMask= DFLT_TIMEOUT_OPTS;
+static unsigned int	XkbDfltAccessXTimeoutOptionsValues= 0;
 unsigned int	XkbDfltAccessXFeedback= XkbAccessXFeedbackMask;
 unsigned short	XkbDfltAccessXOptions=  XkbAX_AllOptionsMask & ~(XkbAX_IndicatorFBMask|XkbAX_SKReleaseFBMask|XkbAX_SKRejectFBMask);
 
diff --git a/nx-X11/programs/Xserver/xkb/xkbActions.c b/nx-X11/programs/Xserver/xkb/xkbActions.c
index 3dd09e08d..2bb41b928 100644
--- a/nx-X11/programs/Xserver/xkb/xkbActions.c
+++ b/nx-X11/programs/Xserver/xkb/xkbActions.c
@@ -40,9 +40,9 @@ THE USE OR PERFORMANCE OF THIS SOFTWARE.
 #include <ctype.h>
 
 static unsigned int _xkbServerGeneration;
-int xkbDevicePrivateIndex = -1;
+static int xkbDevicePrivateIndex = -1;
 
-void
+static void
 xkbUnwrapProc(DeviceIntPtr device, DeviceHandleProc proc,
                    void * data)
 {
@@ -215,7 +215,7 @@ static XkbAction 	fake;
     return fake;
 }
 
-XkbAction
+static XkbAction
 XkbGetButtonAction(DeviceIntPtr kbd,DeviceIntPtr dev,int button)
 {
 XkbAction fake;
diff --git a/nx-X11/programs/Xserver/xkb/xkbDflts.h b/nx-X11/programs/Xserver/xkb/xkbDflts.h
index c3c28524b..575814baa 100644
--- a/nx-X11/programs/Xserver/xkb/xkbDflts.h
+++ b/nx-X11/programs/Xserver/xkb/xkbDflts.h
@@ -467,43 +467,6 @@ static XkbCompatMapRec compatMap= {
     num_dfltSI, num_dfltSI
 };
 
-static XkbIndicatorRec indicators= {
-    0x0,
-    {
-        { 0x80, 0, 0x00, XkbIM_UseEffective, { LockMask,  LockMask, 0 }, 0 },
-        { 0x80, 0, 0x00, XkbIM_UseEffective, { 0,  0, vmod_NumLockMask }, 0 },
-        { 0x80, 0, 0x00, XkbIM_UseLocked, { ShiftMask,  ShiftMask, 0 }, 0 },
-        { 0x80, 0, 0x00, 0, { 0,  0, 0 }, XkbMouseKeysMask },
-        { 0x80, 0, 0x00, XkbIM_UseLocked, { 0,  0, vmod_ScrollLockMask }, 0 },
-        { 0x80, XkbIM_UseEffective, 0xfe, 0, { 0,  0, 0 }, 0 },
-        { 0x00, 0, 0x00, 0, { 0,  0, 0 }, 0 },
-        { 0x00, 0, 0x00, 0, { 0,  0, 0 }, 0 },
-        { 0x00, 0, 0x00, 0, { 0,  0, 0 }, 0 },
-        { 0x00, 0, 0x00, 0, { 0,  0, 0 }, 0 },
-        { 0x00, 0, 0x00, 0, { 0,  0, 0 }, 0 },
-        { 0x00, 0, 0x00, 0, { 0,  0, 0 }, 0 },
-        { 0x00, 0, 0x00, 0, { 0,  0, 0 }, 0 },
-        { 0x00, 0, 0x00, 0, { 0,  0, 0 }, 0 },
-        { 0x00, 0, 0x00, 0, { 0,  0, 0 }, 0 },
-        { 0x00, 0, 0x00, 0, { 0,  0, 0 }, 0 },
-        { 0x00, 0, 0x00, 0, { 0,  0, 0 }, 0 },
-        { 0x00, 0, 0x00, 0, { 0,  0, 0 }, 0 },
-        { 0x00, 0, 0x00, 0, { 0,  0, 0 }, 0 },
-        { 0x00, 0, 0x00, 0, { 0,  0, 0 }, 0 },
-        { 0x00, 0, 0x00, 0, { 0,  0, 0 }, 0 },
-        { 0x00, 0, 0x00, 0, { 0,  0, 0 }, 0 },
-        { 0x00, 0, 0x00, 0, { 0,  0, 0 }, 0 },
-        { 0x00, 0, 0x00, 0, { 0,  0, 0 }, 0 },
-        { 0x00, 0, 0x00, 0, { 0,  0, 0 }, 0 },
-        { 0x00, 0, 0x00, 0, { 0,  0, 0 }, 0 },
-        { 0x00, 0, 0x00, 0, { 0,  0, 0 }, 0 },
-        { 0x00, 0, 0x00, 0, { 0,  0, 0 }, 0 },
-        { 0x00, 0, 0x00, 0, { 0,  0, 0 }, 0 },
-        { 0x00, 0, 0x00, 0, { 0,  0, 0 }, 0 },
-        { 0x00, 0, 0x00, 0, { 0,  0, 0 }, 0 },
-        { 0x00, 0, 0x00, 0, { 0,  0, 0 }, 0 }
-    }
-};
 static void
 initIndicatorNames(DPYTYPE dpy,XkbDescPtr xkb)
 {
diff --git a/nx-X11/programs/Xserver/xkb/xkbEvents.c b/nx-X11/programs/Xserver/xkb/xkbEvents.c
index 60c26ff1f..d6408a699 100644
--- a/nx-X11/programs/Xserver/xkb/xkbEvents.c
+++ b/nx-X11/programs/Xserver/xkb/xkbEvents.c
@@ -321,7 +321,7 @@ Time 		 	time = 0;
     return;
 }
 
-void
+static void
 XkbSendIndicatorNotify(DeviceIntPtr kbd,int xkbType,xkbIndicatorNotify *pEv)
 {
 int		initialized;
@@ -961,48 +961,6 @@ XkbInterestPtr	interest;
 }
 
 int
-XkbRemoveClient(DevicePtr inDev,ClientPtr client)
-{
-XkbSrvInfoPtr	xkbi;
-DeviceIntPtr	dev = (DeviceIntPtr)inDev;
-XkbInterestPtr	interest;
-unsigned long	autoCtrls,autoValues;
-Bool		found;
-
-    found= False;
-    autoCtrls= autoValues= 0;
-    if ( dev->xkb_interest ) {
-	interest = dev->xkb_interest;
-	if (interest && (interest->client==client)){
-	    dev->xkb_interest = interest->next;
-	    autoCtrls= interest->autoCtrls;
-	    autoValues= interest->autoCtrlValues;
-	    _XkbFree(interest);
-	    found= True;
-	}
-	while ((!found)&&(interest->next)) {
-	    if (interest->next->client==client) {
-		XkbInterestPtr	victim = interest->next;
-		interest->next = victim->next;
-		autoCtrls= victim->autoCtrls;
-		autoValues= victim->autoCtrlValues;
-		_XkbFree(victim);
-		found= True;
-	    }
-	    interest = interest->next;
-	}
-    }
-    if (found && autoCtrls && dev->key && dev->key->xkbInfo ) {
-	XkbEventCauseRec cause;
-
-	xkbi= dev->key->xkbInfo;
-	XkbSetCauseXkbReq(&cause,X_kbPerClientFlags,client);
-	XkbEnableDisableControls(xkbi,autoCtrls,autoValues,NULL,&cause);
-    }
-    return found;
-}
-
-int
 XkbRemoveResourceClient(DevicePtr inDev,XID id) 
 {
 XkbSrvInfoPtr	xkbi;
diff --git a/nx-X11/programs/Xserver/xkb/xkbInit.c b/nx-X11/programs/Xserver/xkb/xkbInit.c
index 53d8f4d7e..f39e47a87 100644
--- a/nx-X11/programs/Xserver/xkb/xkbInit.c
+++ b/nx-X11/programs/Xserver/xkb/xkbInit.c
@@ -115,7 +115,7 @@ typedef struct	_SrvXkmInfo {
 
 char	*		XkbBaseDirectory=	XKB_BASE_DIRECTORY;
 char	*		XkbBinDirectory=	XKB_BIN_DIRECTORY;
-int	 		XkbWantAccessX=		0;	
+static int 		XkbWantAccessX=		0;
 static XkbFileInfo *	_XkbInitFileInfo=	NULL;
 
 static Bool		rulesDefined=		False;
@@ -125,20 +125,17 @@ static char *		XkbLayoutDflt=		NULL;
 static char *		XkbVariantDflt=		NULL;
 static char *		XkbOptionsDflt=		NULL;
 
-char *			XkbModelUsed=	NULL;
-char *			XkbLayoutUsed=	NULL;
-char *			XkbVariantUsed=	NULL;
-char *			XkbOptionsUsed=	NULL;
+static char *		XkbModelUsed=		NULL;
+static char *		XkbLayoutUsed=		NULL;
+static char *		XkbVariantUsed=		NULL;
+static char *		XkbOptionsUsed=		NULL;
 
-int			_XkbClientMajor=	XkbMajorVersion;
-int			_XkbClientMinor=	XkbMinorVersion;
-
-Bool		noXkbExtension=		XKB_DFLT_DISABLED;
-Bool			XkbWantRulesProp=	XKB_DFLT_RULES_PROP;
+Bool			noXkbExtension=		XKB_DFLT_DISABLED;
+static Bool		XkbWantRulesProp=	XKB_DFLT_RULES_PROP;
 
 /***====================================================================***/
 
-char *
+static char *
 XkbGetRulesDflts(XkbRF_VarDefsPtr defs)
 {
     if (XkbModelDflt)	defs->model= XkbModelDflt;
@@ -152,7 +149,7 @@ XkbGetRulesDflts(XkbRF_VarDefsPtr defs)
     return (rulesDefined?XkbRulesFile:XKB_DFLT_RULES_FILE);
 }
 
-Bool
+static Bool
 XkbWriteRulesProp(ClientPtr client, void * closure)
 {
 int 			len,out;
@@ -221,7 +218,7 @@ char *			pval;
     return True;
 }
 
-void
+static void
 XkbSetRulesUsed(XkbRF_VarDefsPtr defs)
 {
     if (XkbModelUsed)
@@ -300,9 +297,6 @@ XkbSetRulesDflts(char *rulesFile,char *model,char *layout,
 
 #include "xkbDflts.h"
 
-/* A dummy to keep the compiler quiet */
-void * xkbBogus = &indicators;
-
 static Bool
 XkbInitKeyTypes(XkbDescPtr xkb,SrvXkmInfo *file)
 {
diff --git a/nx-X11/programs/Xserver/xkb/xkbLEDs.c b/nx-X11/programs/Xserver/xkb/xkbLEDs.c
index a93d69f3f..75e8ef3ff 100644
--- a/nx-X11/programs/Xserver/xkb/xkbLEDs.c
+++ b/nx-X11/programs/Xserver/xkb/xkbLEDs.c
@@ -90,7 +90,7 @@ XkbSrvLedInfoPtr	sli;
 	 * when the indicator described by 'map' is turned on or off.  The
 	 * extent of the changes is reported in change, which must be defined.
 	 */
-Bool
+static Bool
 XkbApplyLEDChangeToKeyboard(	XkbSrvInfoPtr		xkbi,
 				XkbIndicatorMapPtr	map,
 				Bool			on,
@@ -166,6 +166,161 @@ XkbStatePtr	state;
     return (stateChange || ctrlChange);
 }
 
+	/*
+	 * Bool
+	 * ComputeAutoState(map,state,ctrls)
+	 *
+	 * This function reports the effect of applying the specified
+	 * indicator map given the specified state and controls, as
+	 * described in section 9.2 of the XKB protocol specification.
+	 */
+
+static Bool
+ComputeAutoState(	XkbIndicatorMapPtr	map,
+			XkbStatePtr 		state,
+			XkbControlsPtr 		ctrls)
+{
+Bool 			on;
+CARD8 			mods,group;
+
+    on= False;
+    mods= group= 0;
+    if (map->which_mods&XkbIM_UseAnyMods) {
+	if (map->which_mods&XkbIM_UseBase)
+	    mods|= state->base_mods;
+	if (map->which_mods&XkbIM_UseLatched)
+	    mods|= state->latched_mods;
+	if (map->which_mods&XkbIM_UseLocked)
+	    mods|= state->locked_mods;
+	if (map->which_mods&XkbIM_UseEffective)
+	    mods|= state->mods;
+	if (map->which_mods&XkbIM_UseCompat)
+	    mods|= state->compat_state;
+	on = ((map->mods.mask&mods)!=0);
+	on = on||((mods==0)&&(map->mods.mask==0)&&(map->mods.vmods==0));
+    }
+    if (map->which_groups&XkbIM_UseAnyGroup) {
+	if (map->which_groups&XkbIM_UseBase)
+	    group|= (1L << state->base_group);
+	if (map->which_groups&XkbIM_UseLatched)
+	    group|= (1L << state->latched_group);
+	if (map->which_groups&XkbIM_UseLocked)
+	    group|= (1L << state->locked_group);
+	if (map->which_groups&XkbIM_UseEffective)
+	    group|= (1L << state->group);
+	on = on||(((map->groups&group)!=0)||(map->groups==0));
+    }
+    if (map->ctrls)
+	on = on||(ctrls->enabled_ctrls&map->ctrls);
+    return on;
+}
+
+static void
+XkbUpdateLedAutoState(	DeviceIntPtr			dev,
+			XkbSrvLedInfoPtr		sli,
+			unsigned			maps_to_check,
+			xkbExtensionDeviceNotify *	ed,
+			XkbChangesPtr			changes,
+			XkbEventCausePtr		cause)
+{
+DeviceIntPtr			kbd;
+XkbStatePtr			state;
+XkbControlsPtr			ctrls;
+XkbChangesRec			my_changes;
+xkbExtensionDeviceNotify	my_ed;
+register unsigned		i,bit,affected;
+register XkbIndicatorMapPtr	map;
+unsigned			oldState;
+
+    if ((maps_to_check==0)||(sli->maps==NULL)||(sli->mapsPresent==0))
+	return;
+
+    if (dev->key && dev->key->xkbInfo)
+	 kbd= dev;
+    else kbd= (DeviceIntPtr)LookupKeyboardDevice();
+
+    state= &kbd->key->xkbInfo->state;
+    ctrls= kbd->key->xkbInfo->desc->ctrls;
+    affected= maps_to_check;
+    oldState= sli->effectiveState;
+    sli->autoState&= ~affected;
+    for (i=0,bit=1;(i<XkbNumIndicators)&&(affected);i++,bit<<=1) {
+	if ((affected&bit)==0)
+	    continue;
+	affected&= ~bit;
+	map= &sli->maps[i];
+	if((!(map->flags&XkbIM_NoAutomatic))&&ComputeAutoState(map,state,ctrls))
+	    sli->autoState|= bit;
+    }
+    sli->effectiveState= (sli->autoState|sli->explicitState);
+    affected= sli->effectiveState^oldState;
+    if (affected==0)
+	return;
+
+    if (ed==NULL) {
+	ed= &my_ed;
+	bzero((char *)ed,sizeof(xkbExtensionDeviceNotify));
+    }
+    else if ((ed->reason&XkbXI_IndicatorsMask)&&
+	     ((ed->ledClass!=sli->class)||(ed->ledID!=sli->id))) {
+	XkbFlushLedEvents(dev,kbd,sli,ed,changes,cause);
+    }
+
+    if ((kbd==dev)&&(sli->flags&XkbSLI_IsDefault)) {
+	if (changes==NULL) {
+	    changes= &my_changes;
+	    bzero((char *)changes,sizeof(XkbChangesRec));
+	}
+	changes->indicators.state_changes|= affected;
+    }
+
+    ed->reason|=	(XkbXI_IndicatorStateMask&(~XkbXIUnsupported));
+    ed->ledClass= 	sli->class;
+    ed->ledID=		sli->id;
+    ed->ledsDefined=	sli->namesPresent|sli->mapsPresent;
+    ed->ledState=	sli->effectiveState;
+    ed->unsupported|=	XkbXIUnsupported&XkbXI_IndicatorStateMask;
+    ed->supported=	XkbXI_AllFeaturesMask&(~XkbXIUnsupported);
+
+    if (changes!=&my_changes)	changes= NULL;
+    if (ed!=&my_ed)		ed= NULL;
+    if (changes || ed)
+	XkbFlushLedEvents(dev,kbd,sli,ed,changes,cause);
+    return;
+}
+
+static void
+XkbUpdateAllDeviceIndicators(XkbChangesPtr changes,XkbEventCausePtr cause)
+{
+DeviceIntPtr		edev;
+XkbSrvLedInfoPtr	sli;
+
+    for (edev=inputInfo.devices;edev!=NULL;edev=edev->next) {
+	if (edev->kbdfeed) {
+	    KbdFeedbackPtr	kf;
+	    for (kf=edev->kbdfeed;kf!=NULL;kf=kf->next) {
+		if ((kf->xkb_sli==NULL)||(kf->xkb_sli->maps==NULL))
+		    continue;
+		sli= kf->xkb_sli;
+		XkbUpdateLedAutoState(edev,sli,sli->mapsPresent,NULL,
+								changes,cause);
+	    }
+	}
+	if (edev->leds) {
+	    LedFeedbackPtr	lf;
+	    for (lf=edev->leds;lf!=NULL;lf=lf->next) {
+		if ((lf->xkb_sli==NULL)||(lf->xkb_sli->maps==NULL))
+		    continue;
+		sli= lf->xkb_sli;
+		XkbUpdateLedAutoState(edev,sli,sli->mapsPresent,NULL,
+								changes,cause);
+	    }
+	}
+    }
+    return;
+}
+
+
 /***====================================================================***/
 
 	/*
@@ -228,57 +383,6 @@ unsigned 			side_affected;
 /***====================================================================***/
 
 	/*
-	 * Bool
-	 * ComputeAutoState(map,state,ctrls)
-	 *
-	 * This function reports the effect of applying the specified
-	 * indicator map given the specified state and controls, as
-	 * described in section 9.2 of the XKB protocol specification.
-	 */
-
-static Bool
-ComputeAutoState(	XkbIndicatorMapPtr	map,
-			XkbStatePtr 		state,
-			XkbControlsPtr 		ctrls)
-{
-Bool 			on;
-CARD8 			mods,group;
-
-    on= False;
-    mods= group= 0;
-    if (map->which_mods&XkbIM_UseAnyMods) {
-	if (map->which_mods&XkbIM_UseBase)
-	    mods|= state->base_mods;
-	if (map->which_mods&XkbIM_UseLatched)
-	    mods|= state->latched_mods;
-	if (map->which_mods&XkbIM_UseLocked)
-	    mods|= state->locked_mods;
-	if (map->which_mods&XkbIM_UseEffective)
-	    mods|= state->mods;
-	if (map->which_mods&XkbIM_UseCompat)
-	    mods|= state->compat_state;
-	on = ((map->mods.mask&mods)!=0);
-	on = on||((mods==0)&&(map->mods.mask==0)&&(map->mods.vmods==0));
-    }
-    if (map->which_groups&XkbIM_UseAnyGroup) {
-	if (map->which_groups&XkbIM_UseBase)
-	    group|= (1L << state->base_group);
-	if (map->which_groups&XkbIM_UseLatched)
-	    group|= (1L << state->latched_group);
-	if (map->which_groups&XkbIM_UseLocked)
-	    group|= (1L << state->locked_group);
-	if (map->which_groups&XkbIM_UseEffective)
-	    group|= (1L << state->group);
-	on = on||(((map->groups&group)!=0)||(map->groups==0));
-    }
-    if (map->ctrls)
-	on = on||(ctrls->enabled_ctrls&map->ctrls);
-    return on;
-}
-
-/***====================================================================***/
-
-	/*
 	 * void
 	 * XkbUpdateIndicators(dev,update,check_edevs,changes,cause)
 	 *
@@ -313,39 +417,6 @@ XkbSrvLedInfoPtr	sli;
 
 /***====================================================================***/
 
-void
-XkbUpdateAllDeviceIndicators(XkbChangesPtr changes,XkbEventCausePtr cause)
-{
-DeviceIntPtr		edev;
-XkbSrvLedInfoPtr	sli;
-
-    for (edev=inputInfo.devices;edev!=NULL;edev=edev->next) {
-	if (edev->kbdfeed) {
-	    KbdFeedbackPtr	kf;
-	    for (kf=edev->kbdfeed;kf!=NULL;kf=kf->next) {
-		if ((kf->xkb_sli==NULL)||(kf->xkb_sli->maps==NULL))
-		    continue;
-		sli= kf->xkb_sli;
-		XkbUpdateLedAutoState(edev,sli,sli->mapsPresent,NULL,
-								changes,cause);
-			
-	    }
-	}
-	if (edev->leds) {
-	    LedFeedbackPtr	lf;
-	    for (lf=edev->leds;lf!=NULL;lf=lf->next) {
-		if ((lf->xkb_sli==NULL)||(lf->xkb_sli->maps==NULL))
-		    continue;
-		sli= lf->xkb_sli;
-		XkbUpdateLedAutoState(edev,sli,sli->mapsPresent,NULL,
-								changes,cause);
-			
-	    }
-	}
-    }
-    return;
-}
-
 /***====================================================================***/
 
 	/*
@@ -857,208 +928,3 @@ Bool				kb_changed;
 }
 
 /***====================================================================***/
-
-void
-XkbUpdateLedAutoState(	DeviceIntPtr			dev,
-			XkbSrvLedInfoPtr		sli,
-			unsigned			maps_to_check,
-			xkbExtensionDeviceNotify *	ed,
-			XkbChangesPtr			changes,
-			XkbEventCausePtr		cause)
-{
-DeviceIntPtr			kbd;
-XkbStatePtr			state;
-XkbControlsPtr			ctrls;
-XkbChangesRec			my_changes;
-xkbExtensionDeviceNotify	my_ed;
-register unsigned		i,bit,affected;
-register XkbIndicatorMapPtr	map;
-unsigned			oldState;
-
-    if ((maps_to_check==0)||(sli->maps==NULL)||(sli->mapsPresent==0))
-	return;
-
-    if (dev->key && dev->key->xkbInfo)
-	 kbd= dev;
-    else kbd= (DeviceIntPtr)LookupKeyboardDevice();
-
-    state= &kbd->key->xkbInfo->state;
-    ctrls= kbd->key->xkbInfo->desc->ctrls;
-    affected= maps_to_check;
-    oldState= sli->effectiveState;
-    sli->autoState&= ~affected;
-    for (i=0,bit=1;(i<XkbNumIndicators)&&(affected);i++,bit<<=1) {
-	if ((affected&bit)==0)
-	    continue;
-	affected&= ~bit;
-	map= &sli->maps[i];
-	if((!(map->flags&XkbIM_NoAutomatic))&&ComputeAutoState(map,state,ctrls))
-	    sli->autoState|= bit;
-    }
-    sli->effectiveState= (sli->autoState|sli->explicitState);
-    affected= sli->effectiveState^oldState;
-    if (affected==0)
-	return;
-
-    if (ed==NULL) {
-	ed= &my_ed;
-	bzero((char *)ed,sizeof(xkbExtensionDeviceNotify));
-    }
-    else if ((ed->reason&XkbXI_IndicatorsMask)&&
-	     ((ed->ledClass!=sli->class)||(ed->ledID!=sli->id))) {
-	XkbFlushLedEvents(dev,kbd,sli,ed,changes,cause);
-    }
-
-    if ((kbd==dev)&&(sli->flags&XkbSLI_IsDefault)) {
-	if (changes==NULL) {
-	    changes= &my_changes;
-	    bzero((char *)changes,sizeof(XkbChangesRec));
-	}
-	changes->indicators.state_changes|= affected;
-    }
-
-    ed->reason|=	(XkbXI_IndicatorStateMask&(~XkbXIUnsupported));
-    ed->ledClass= 	sli->class;
-    ed->ledID=		sli->id;
-    ed->ledsDefined=	sli->namesPresent|sli->mapsPresent;
-    ed->ledState=	sli->effectiveState;
-    ed->unsupported|=	XkbXIUnsupported&XkbXI_IndicatorStateMask;
-    ed->supported=	XkbXI_AllFeaturesMask&(~XkbXIUnsupported);
-
-    if (changes!=&my_changes)	changes= NULL;
-    if (ed!=&my_ed)		ed= NULL;
-    if (changes || ed)
-	XkbFlushLedEvents(dev,kbd,sli,ed,changes,cause);
-    return;
-}
-
-/***====================================================================***/
-
-static void
-_UpdateButtonVMods(	XkbDescPtr			xkb,
-			unsigned			num_btns,
-			XkbAction *			acts,
-			unsigned			changed,
-			xkbExtensionDeviceNotify *	ed_inout)
-{
-register int i;
-
-    for (i=0;i<num_btns;i++,acts++) {
-	if ((acts->any.type!=XkbSA_NoAction)&&
-				XkbUpdateActionVirtualMods(xkb,acts,changed)) {
-	    if ((ed_inout->reason&XkbXI_ButtonActionsMask)==0) {
-		ed_inout->reason|= XkbXI_ButtonActionsMask;
-		ed_inout->firstBtn= i;
-		ed_inout->nBtns= 1;
-	    }
-	    else {
-		ed_inout->nBtns= (i-ed_inout->firstBtn)+1;
-	    }
-	}
-    }
-    return;
-}
-
-static void
-_UpdateMapVMods(	XkbDescPtr	xkb,
-			register	XkbIndicatorMapPtr map,
-			unsigned	changed_vmods,
-			unsigned *	changed_maps_rtrn)
-{
-register int i;
-
-    *changed_maps_rtrn= 0;
-    for (i=0;i<XkbNumIndicators;i++,map++) {
-	if (map->mods.vmods&changed_vmods) {
-	    map->mods.mask= map->mods.real_mods;
-	    map->mods.mask|= XkbMaskForVMask(xkb,map->mods.vmods);
-	    *changed_maps_rtrn|= (1L<<i);
-	}	
-    }
-    return;
-}
-
-static void
-_UpdateDeviceVMods(	DeviceIntPtr		dev,
-			XkbDescPtr		xkb,
-			unsigned		changed,
-			XkbEventCausePtr	cause)
-{
-xkbExtensionDeviceNotify	ed;
-XkbSrvLedInfoPtr		sli;
-unsigned			changed_maps;
-
-    bzero((char *)&ed,sizeof(xkbExtensionDeviceNotify));
-    ed.deviceID= dev->id;
-    if ((dev->button)&&(dev->button->xkb_acts)) {
-	_UpdateButtonVMods(xkb,dev->button->numButtons,
-					dev->button->xkb_acts,changed,&ed);
-    }
-    if (dev->kbdfeed) {
-	KbdFeedbackPtr	kf;
-	for (kf=dev->kbdfeed;kf!=NULL;kf=kf->next) {
-	    if ((kf->xkb_sli==NULL)||(kf->xkb_sli->maps==NULL))
-		continue;
-	    sli= kf->xkb_sli;
-	    _UpdateMapVMods(xkb,sli->maps,changed,&changed_maps);
-	    if (changed_maps) {
-		if (ed.reason&XkbXI_IndicatorsMask) {
-		    XkbSendExtensionDeviceNotify(dev,NULL,&ed);
-		    ed.reason= 0;
-		    ed.firstBtn= ed.nBtns;
-		}
-		ed.ledClass= 	sli->class;
-		ed.ledID=	sli->id;
-		ed.ledsDefined= sli->namesPresent|sli->mapsPresent;
-		ed.reason|= 	XkbXI_IndicatorMapsMask;
-		XkbUpdateLedAutoState(dev,sli,changed_maps,&ed,NULL,cause);
-	    }
-	}
-    }
-    if (dev->leds) {
-	LedFeedbackPtr	lf;
-	for (lf=dev->leds;lf!=NULL;lf=lf->next) {
-	    if ((lf->xkb_sli==NULL)||(lf->xkb_sli->maps==NULL))
-		continue;
-	    sli= lf->xkb_sli;
-	    _UpdateMapVMods(xkb,sli->maps,changed,&changed_maps);
-	    if (changed_maps) {
-		if (ed.reason&XkbXI_IndicatorsMask) {
-		    XkbSendExtensionDeviceNotify(dev,NULL,&ed);
-		    ed.reason= 0;
-		    ed.firstBtn= ed.nBtns;
-		}
-		ed.ledClass= 	sli->class;
-		ed.ledID=	sli->id;
-		ed.ledsDefined= sli->namesPresent|sli->mapsPresent;
-		ed.reason|= 	XkbXI_IndicatorMapsMask;
-		XkbUpdateLedAutoState(dev,sli,changed_maps,&ed,NULL,cause);
-	    }
-	}
-    }
-    if (ed.reason!=0)
-	XkbSendExtensionDeviceNotify(dev,NULL,&ed);
-    return;
-}
-
-void
-XkbApplyVModChangesToAllDevices(	DeviceIntPtr		dev,
-					XkbDescPtr 		xkb,
-					unsigned 		changed,
-					XkbEventCausePtr	cause)
-{
-DeviceIntPtr			edev;
-    if (dev!=(DeviceIntPtr)LookupKeyboardDevice())
-	return;
-    for (edev=inputInfo.devices;edev!=NULL;edev=edev->next) {
-	if (edev->key)
-	    continue;
-	_UpdateDeviceVMods(edev,xkb,changed,cause);
-    }
-    for (edev=inputInfo.off_devices;edev!=NULL;edev=edev->next) {
-	if (edev->key)
-	    continue;
-	_UpdateDeviceVMods(edev,xkb,changed,cause);
-    }
-    return;
-}
diff --git a/nx-X11/programs/Xserver/xkb/xkbUtils.c b/nx-X11/programs/Xserver/xkb/xkbUtils.c
index fa252b10b..bf88458be 100644
--- a/nx-X11/programs/Xserver/xkb/xkbUtils.c
+++ b/nx-X11/programs/Xserver/xkb/xkbUtils.c
@@ -175,44 +175,6 @@ register unsigned mask;
     return mask;
 }
 
-
-Bool
-XkbApplyVModChanges(	XkbSrvInfoPtr		xkbi,
-			unsigned		changed,
-			XkbChangesPtr		changes,
-			unsigned *		needChecksRtrn,
-			XkbEventCausePtr	cause)
-{
-XkbDescPtr		xkb;
-Bool			check;
-
-    xkb= xkbi->desc;
-#ifdef DEBUG
-{
-register unsigned i,bit;
-    for (i=0,bit=1;i<XkbNumVirtualMods;i++,bit<<=1) {
-	if ((changed&bit)==0)
-	    continue;
-	if (xkbDebugFlags)
-	    ErrorF("Should be applying: change vmod %d to 0x%x\n",i,
-					xkb->server->vmods[i]);
-    }
-}
-#endif
-    check= XkbApplyVirtualModChanges(xkb,changed,changes);
-    XkbApplyVModChangesToAllDevices(xkbi->device,xkb,changed,cause);
-
-    if (needChecksRtrn!=NULL)  {
-	if (check)
-	     *needChecksRtrn= XkbStateNotifyMask|XkbIndicatorStateNotifyMask;
-	else *needChecksRtrn= 0;
-    }
-    else if (check) {
-	/* 7/12/95 (ef) -- XXX check compatibility and/or indicator state */
-    }
-    return 1;
-}
-
 /***====================================================================***/
 
 void
@@ -781,21 +743,6 @@ XkbCheckSecondaryEffects(	XkbSrvInfoPtr		xkbi,
 
 /***====================================================================***/
 
-void
-XkbSetPhysicalLockingKey(DeviceIntPtr dev,unsigned key)
-{
-XkbDescPtr	xkb;
-
-    xkb= dev->key->xkbInfo->desc;
-    if ((key>=xkb->min_key_code) && (key<=xkb->max_key_code)) {
-	xkb->server->behaviors[key].type= XkbKB_Lock|XkbKB_Permanent;
-    }
-    else ErrorF("Internal Error!  Bad XKB info in SetPhysicalLockingKey\n");
-    return;
-}
-
-/***====================================================================***/
-
 Bool
 XkbEnableDisableControls(	XkbSrvInfoPtr		xkbi,
 				unsigned long		change,
diff --git a/nx-X11/programs/Xserver/xkb/xkberrs.c b/nx-X11/programs/Xserver/xkb/xkberrs.c
index 095d573ea..3534356c6 100644
--- a/nx-X11/programs/Xserver/xkb/xkberrs.c
+++ b/nx-X11/programs/Xserver/xkb/xkberrs.c
@@ -32,37 +32,6 @@
 #include <ctype.h>
 #include <stdlib.h>
 
-char *		_XkbErrMessages[] = {
-	"success",				/* _XkbSuccess		     */
-	"key names not defined",		/* _XkbErrMissingNames	     */
-	"key types not defined",		/* _XkbErrMissingTypes	     */
-	"required key types not present",	/* _XkbErrMissingReqTypes    */
-	"symbols not defined",			/* _XkbErrMissingSymbols     */
-	"virtual modifier bindings not defined",/* _XkbErrMissingVMods	     */
-	"indicators not defined",		/* _XkbErrMissingIndicators  */
-	"compatibility map not defined",	/* _XkbErrMissingCompatMap   */
-	"symbol interpretations not defined",	/* _XkbErrMissingSymInterps  */
-	"geometry not defined",			/* _XkbErrMissingGeometry    */
-	"illegal doodad type",			/* _XkbErrIllegalDoodad	     */
-	"illegal TOC type",			/* _XkbErrIllegalTOCType     */
-	"illegal contents",			/* _XkbErrIllegalContents    */
-	"empty file",				/* _XkbErrEmptyFile	     */
-	"file not found",			/* _XkbErrFileNotFound       */
-	"cannot open",				/* _XkbErrFileCannotOpen     */
-	"bad value",				/* _XkbErrBadValue           */
-	"bad match",				/* _XkbErrBadMatch           */
-	"illegal name for type",		/* _XkbErrBadTypeName        */
-	"illegal width for type",		/* _XkbErrBadTypeWidth       */
-	"bad file type",			/* _XkbErrBadFileType        */
-	"bad file version",			/* _XkbErrBadFileVersion     */
-	"error in Xkm file",			/* _XkbErrBadFileFormat      */
-	"allocation failed",			/* _XkbErrBadAlloc           */
-	"bad length",                           /* _XkbErrBadLength          */
-	"X request failed",			/* _XkbErrXReqFailure        */
-	"not implemented"                       /* _XkbErrBadImplementation  */
-};
-
 unsigned	_XkbErrCode;
 char *		_XkbErrLocation= NULL;
 unsigned	_XkbErrData;
-
diff --git a/nx-X11/programs/Xserver/xkb/xkmread.c b/nx-X11/programs/Xserver/xkb/xkmread.c
index dca095518..e81835cf0 100644
--- a/nx-X11/programs/Xserver/xkb/xkmread.c
+++ b/nx-X11/programs/Xserver/xkb/xkmread.c
@@ -1167,18 +1167,6 @@ unsigned i,size_toc;
     return 1;
 }
 
-xkmSectionInfo *
-XkmFindTOCEntry(xkmFileInfo *finfo,xkmSectionInfo *toc,unsigned type)
-{
-register int i;
-
-    for (i=0;i<finfo->num_toc;i++) {
-	if (toc[i].type==type)
-	    return &toc[i];
-    }
-    return NULL;
-}
-
 Bool
 XkmReadFileSection(	FILE *			file,
 			xkmSectionInfo *	toc,