xserver mesa fontconfig libX11 libxcb libxcb/xcb-proto xkeyboard-config git update 26 Aug 2013

xserver          commit e01a3f65d3e6d92f92ef2992b338cc9625bde082
libxcb           commit c52f2891b43ae77008f63700982f800371458f4d
libxcb/xcb-proto commit bd7708ac1037e647b094fa7440ebb6171b9bc75f
xkeyboard-config commit 77026e8c59cc64856180452c5f89be86928fea7c
libX11           commit e9b14d10d0258bfcc273ff8bc84cd349dccda62c
libXdmcp         commit 66514a4af7eaa47e8718434356d7efce95e570cf
libXext          commit 7378d4bdbd33ed49ed6cfa5c4f73d7527982aab4
libfontenc       commit 3acba630d8b57084f7e92c15732408711ed5137a
libXinerama      commit 6e1d1dc328ba8162bba2f4694e7f3c706a1491ff
libXau           commit 899790011304c4029e15abf410e49ce7cec17e0a
xkbcomp          commit 0ebdf47fd4bc434ac3d2339544c022a869510738
pixman           commit 3518a0dafa63098d41e466f73d105b7e3e4b12de
xextproto        commit f27fcc99d1cf935cc289933326f7d3baacd5107a
randrproto       commit ca7cc541c2e43e6c784df19b4583ac35829d2f72
glproto          commit 8e3407e02980d088e20041e79bdcdd3737e7827e
mkfontscale      commit f48de13423c7300f4da9f61993b624426b38ddc0
xwininfo         commit ba0d1b0da21d2dbdd81098ed5778f3792b472e13
libXft           commit c5e760a239afc62a1c75e0509868e35957c8df52
libXmu           commit d5dac08d65c4865f311cb62c161dbb1300eecd11
libxtrans        commit f6a161f2a003f4da0a2e414b4faa0ee0de0c01f0
fontconfig       commit fba9efecd2ef3aca84e0a4806899c09ba95f4c19
mesa             commit 7fa18774bd9d0e97a82ee9b7dfce8fc5a1041c3a

1 files changed, 836 insertions, 810 deletions

diff --git a/libX11/src/xkb/XKBMAlloc.c b/libX11/src/xkb/XKBMAlloc.c
index fd75f0c8a..f27fe4ec3 100644
--- a/libX11/src/xkb/XKBMAlloc.c
+++ b/libX11/src/xkb/XKBMAlloc.c
@@ -24,9 +24,7 @@ THE USE OR PERFORMANCE OF THIS SOFTWARE.
 
 ********************************************************/
 
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#elif defined(HAVE_CONFIG_H)
+#ifdef HAVE_CONFIG_H
 #include <config.h>
 #endif
 
@@ -41,176 +39,182 @@ THE USE OR PERFORMANCE OF THIS SOFTWARE.
 /***====================================================================***/
 
 Status
-XkbAllocClientMap(XkbDescPtr xkb,unsigned which,unsigned nTotalTypes)
+XkbAllocClientMap(XkbDescPtr xkb, unsigned which, unsigned nTotalTypes)
 {
-register int	i;
-XkbClientMapPtr map;
-
-    if ((xkb==NULL)||((nTotalTypes>0)&&(nTotalTypes<XkbNumRequiredTypes)))
-	return BadValue;
-    if ((which&XkbKeySymsMask)&&
-	((!XkbIsLegalKeycode(xkb->min_key_code))||
-	 (!XkbIsLegalKeycode(xkb->max_key_code))||
-	 (xkb->max_key_code<xkb->min_key_code))) {
+    register int i;
+    XkbClientMapPtr map;
+
+    if ((xkb == NULL) ||
+        ((nTotalTypes > 0) && (nTotalTypes < XkbNumRequiredTypes)))
+        return BadValue;
+    if ((which & XkbKeySymsMask) &&
+        ((!XkbIsLegalKeycode(xkb->min_key_code)) ||
+         (!XkbIsLegalKeycode(xkb->max_key_code)) ||
+         (xkb->max_key_code < xkb->min_key_code))) {
 #ifdef DEBUG
-fprintf(stderr,"bad keycode (%d,%d) in XkbAllocClientMap\n",
-				xkb->min_key_code,xkb->max_key_code);
+        fprintf(stderr, "bad keycode (%d,%d) in XkbAllocClientMap\n",
+                xkb->min_key_code, xkb->max_key_code);
 #endif
-	return BadValue;
-    }
-
-    if (xkb->map==NULL) {
-	map= _XkbTypedCalloc(1,XkbClientMapRec);
-	if (map==NULL)
-	    return BadAlloc;
-	xkb->map= map;
-    }
-    else map= xkb->map;
-
-    if ((which&XkbKeyTypesMask)&&(nTotalTypes>0)) {
-	if (map->types==NULL) {
-	    map->types= _XkbTypedCalloc(nTotalTypes,XkbKeyTypeRec);
-	    if (map->types==NULL)
-		return BadAlloc;
-	    map->num_types= 0;
-	    map->size_types= nTotalTypes;
-	}
-	else if (map->size_types<nTotalTypes) {
-	    XkbKeyTypeRec *prev_types = map->types;
-
-	    map->types= _XkbTypedRealloc(map->types,nTotalTypes,XkbKeyTypeRec);
-	    if (map->types==NULL) {
-		_XkbFree(prev_types);
-		map->num_types= map->size_types= 0;
-		return BadAlloc;
-	    }
-	    map->size_types= nTotalTypes;
-	    bzero(&map->types[map->num_types],
-		  ((map->size_types-map->num_types)*sizeof(XkbKeyTypeRec)));
-	}
-    }
-    if (which&XkbKeySymsMask) {
-	int nKeys= XkbNumKeys(xkb);
-	if (map->syms==NULL) {
-	    map->size_syms= (nKeys*15)/10;
-	    map->syms= _XkbTypedCalloc(map->size_syms,KeySym);
-	    if (!map->syms) {
-		map->size_syms= 0;
-		return BadAlloc;
-	    }
-	    map->num_syms= 1;
-	    map->syms[0]= NoSymbol;
-	}
-	if (map->key_sym_map==NULL) {
-	    i= xkb->max_key_code+1;
-	    map->key_sym_map= _XkbTypedCalloc(i,XkbSymMapRec);
-	    if (map->key_sym_map==NULL)
-		return BadAlloc;
-	}
-    }
-    if (which&XkbModifierMapMask) {
-	if ((!XkbIsLegalKeycode(xkb->min_key_code))||
-	    (!XkbIsLegalKeycode(xkb->max_key_code))||
-	    (xkb->max_key_code<xkb->min_key_code))
-	    return BadMatch;
-	if (map->modmap==NULL) {
-	    i= xkb->max_key_code+1;
-	    map->modmap= _XkbTypedCalloc(i,unsigned char);
-	    if (map->modmap==NULL)
-		return BadAlloc;
-	}
+        return BadValue;
+    }
+
+    if (xkb->map == NULL) {
+        map = _XkbTypedCalloc(1, XkbClientMapRec);
+        if (map == NULL)
+            return BadAlloc;
+        xkb->map = map;
+    }
+    else
+        map = xkb->map;
+
+    if ((which & XkbKeyTypesMask) && (nTotalTypes > 0)) {
+        if (map->types == NULL) {
+            map->types = _XkbTypedCalloc(nTotalTypes, XkbKeyTypeRec);
+            if (map->types == NULL)
+                return BadAlloc;
+            map->num_types = 0;
+            map->size_types = nTotalTypes;
+        }
+        else if (map->size_types < nTotalTypes) {
+            XkbKeyTypeRec *prev_types = map->types;
+
+            map->types =
+                _XkbTypedRealloc(map->types, nTotalTypes, XkbKeyTypeRec);
+            if (map->types == NULL) {
+                _XkbFree(prev_types);
+                map->num_types = map->size_types = 0;
+                return BadAlloc;
+            }
+            map->size_types = nTotalTypes;
+            bzero(&map->types[map->num_types],
+                  ((map->size_types - map->num_types) * sizeof(XkbKeyTypeRec)));
+        }
+    }
+    if (which & XkbKeySymsMask) {
+        int nKeys = XkbNumKeys(xkb);
+
+        if (map->syms == NULL) {
+            map->size_syms = (nKeys * 15) / 10;
+            map->syms = _XkbTypedCalloc(map->size_syms, KeySym);
+            if (!map->syms) {
+                map->size_syms = 0;
+                return BadAlloc;
+            }
+            map->num_syms = 1;
+            map->syms[0] = NoSymbol;
+        }
+        if (map->key_sym_map == NULL) {
+            i = xkb->max_key_code + 1;
+            map->key_sym_map = _XkbTypedCalloc(i, XkbSymMapRec);
+            if (map->key_sym_map == NULL)
+                return BadAlloc;
+        }
+    }
+    if (which & XkbModifierMapMask) {
+        if ((!XkbIsLegalKeycode(xkb->min_key_code)) ||
+            (!XkbIsLegalKeycode(xkb->max_key_code)) ||
+            (xkb->max_key_code < xkb->min_key_code))
+            return BadMatch;
+        if (map->modmap == NULL) {
+            i = xkb->max_key_code + 1;
+            map->modmap = _XkbTypedCalloc(i, unsigned char);
+            if (map->modmap == NULL)
+                return BadAlloc;
+        }
     }
     return Success;
 }
 
 Status
-XkbAllocServerMap(XkbDescPtr xkb,unsigned which,unsigned nNewActions)
+XkbAllocServerMap(XkbDescPtr xkb, unsigned which, unsigned nNewActions)
 {
-register int	i;
-XkbServerMapPtr map;
-
-    if (xkb==NULL)
-	return BadMatch;
-    if (xkb->server==NULL) {
-	map= _XkbTypedCalloc(1,XkbServerMapRec);
-	if (map==NULL)
-	    return BadAlloc;
-	for (i=0;i<XkbNumVirtualMods;i++) {
-	    map->vmods[i]= XkbNoModifierMask;
-	}
-	xkb->server= map;
-    }
-    else map= xkb->server;
-    if (which&XkbExplicitComponentsMask) {
-	if ((!XkbIsLegalKeycode(xkb->min_key_code))||
-	    (!XkbIsLegalKeycode(xkb->max_key_code))||
-	    (xkb->max_key_code<xkb->min_key_code))
-	    return BadMatch;
-	if (map->explicit==NULL) {
-	    i= xkb->max_key_code+1;
-	    map->explicit= _XkbTypedCalloc(i,unsigned char);
-	    if (map->explicit==NULL)
-		return BadAlloc;
-	}
-    }
-    if (which&XkbKeyActionsMask) {
-	if ((!XkbIsLegalKeycode(xkb->min_key_code))||
-	    (!XkbIsLegalKeycode(xkb->max_key_code))||
-	    (xkb->max_key_code<xkb->min_key_code))
-	    return BadMatch;
-        if (nNewActions<1)
-	    nNewActions= 1;
-	if (map->acts==NULL) {
-	    map->acts= _XkbTypedCalloc((nNewActions+1),XkbAction);
-	    if (map->acts==NULL)
-		return BadAlloc;
-	    map->num_acts= 1;
-	    map->size_acts= nNewActions+1;
-	}
-	else if ((map->size_acts-map->num_acts)<nNewActions) {
-	    unsigned need;
-	    XkbAction *prev_acts = map->acts;
-	    need= map->num_acts+nNewActions;
-	    map->acts= _XkbTypedRealloc(map->acts,need,XkbAction);
-	    if (map->acts==NULL) {
-		_XkbFree(prev_acts);
-	        map->num_acts= map->size_acts= 0;
-	        return BadAlloc;
-	    }
-	    map->size_acts= need;
-	    bzero(&map->acts[map->num_acts],
-		    ((map->size_acts-map->num_acts)*sizeof(XkbAction)));
-	}
-	if (map->key_acts==NULL) {
-	    i= xkb->max_key_code+1;
-	    map->key_acts= _XkbTypedCalloc(i,unsigned short);
-	    if (map->key_acts==NULL)
-		return BadAlloc;
-	}
-    }
-    if (which&XkbKeyBehaviorsMask) {
-	if ((!XkbIsLegalKeycode(xkb->min_key_code))||
-	    (!XkbIsLegalKeycode(xkb->max_key_code))||
-	    (xkb->max_key_code<xkb->min_key_code))
-	    return BadMatch;
-	if (map->behaviors==NULL) {
-	    i= xkb->max_key_code+1;
-	    map->behaviors= _XkbTypedCalloc(i,XkbBehavior);
-	    if (map->behaviors==NULL)
-		return BadAlloc;
-	}
-    }
-    if (which&XkbVirtualModMapMask) {
-	if ((!XkbIsLegalKeycode(xkb->min_key_code))||
-	    (!XkbIsLegalKeycode(xkb->max_key_code))||
-	    (xkb->max_key_code<xkb->min_key_code))
-	    return BadMatch;
-	if (map->vmodmap==NULL) {
-	    i= xkb->max_key_code+1;
-	    map->vmodmap= _XkbTypedCalloc(i,unsigned short);
-	    if (map->vmodmap==NULL)
-		return BadAlloc;
-	}
+    register int i;
+    XkbServerMapPtr map;
+
+    if (xkb == NULL)
+        return BadMatch;
+    if (xkb->server == NULL) {
+        map = _XkbTypedCalloc(1, XkbServerMapRec);
+        if (map == NULL)
+            return BadAlloc;
+        for (i = 0; i < XkbNumVirtualMods; i++) {
+            map->vmods[i] = XkbNoModifierMask;
+        }
+        xkb->server = map;
+    }
+    else
+        map = xkb->server;
+    if (which & XkbExplicitComponentsMask) {
+        if ((!XkbIsLegalKeycode(xkb->min_key_code)) ||
+            (!XkbIsLegalKeycode(xkb->max_key_code)) ||
+            (xkb->max_key_code < xkb->min_key_code))
+            return BadMatch;
+        if (map->explicit == NULL) {
+            i = xkb->max_key_code + 1;
+            map->explicit = _XkbTypedCalloc(i, unsigned char);
+            if (map->explicit == NULL)
+                return BadAlloc;
+        }
+    }
+    if (which & XkbKeyActionsMask) {
+        if ((!XkbIsLegalKeycode(xkb->min_key_code)) ||
+            (!XkbIsLegalKeycode(xkb->max_key_code)) ||
+            (xkb->max_key_code < xkb->min_key_code))
+            return BadMatch;
+        if (nNewActions < 1)
+            nNewActions = 1;
+        if (map->acts == NULL) {
+            map->acts = _XkbTypedCalloc((nNewActions + 1), XkbAction);
+            if (map->acts == NULL)
+                return BadAlloc;
+            map->num_acts = 1;
+            map->size_acts = nNewActions + 1;
+        }
+        else if ((map->size_acts - map->num_acts) < nNewActions) {
+            unsigned need;
+            XkbAction *prev_acts = map->acts;
+
+            need = map->num_acts + nNewActions;
+            map->acts = _XkbTypedRealloc(map->acts, need, XkbAction);
+            if (map->acts == NULL) {
+                _XkbFree(prev_acts);
+                map->num_acts = map->size_acts = 0;
+                return BadAlloc;
+            }
+            map->size_acts = need;
+            bzero(&map->acts[map->num_acts],
+                  ((map->size_acts - map->num_acts) * sizeof(XkbAction)));
+        }
+        if (map->key_acts == NULL) {
+            i = xkb->max_key_code + 1;
+            map->key_acts = _XkbTypedCalloc(i, unsigned short);
+            if (map->key_acts == NULL)
+                return BadAlloc;
+        }
+    }
+    if (which & XkbKeyBehaviorsMask) {
+        if ((!XkbIsLegalKeycode(xkb->min_key_code)) ||
+            (!XkbIsLegalKeycode(xkb->max_key_code)) ||
+            (xkb->max_key_code < xkb->min_key_code))
+            return BadMatch;
+        if (map->behaviors == NULL) {
+            i = xkb->max_key_code + 1;
+            map->behaviors = _XkbTypedCalloc(i, XkbBehavior);
+            if (map->behaviors == NULL)
+                return BadAlloc;
+        }
+    }
+    if (which & XkbVirtualModMapMask) {
+        if ((!XkbIsLegalKeycode(xkb->min_key_code)) ||
+            (!XkbIsLegalKeycode(xkb->max_key_code)) ||
+            (xkb->max_key_code < xkb->min_key_code))
+            return BadMatch;
+        if (map->vmodmap == NULL) {
+            i = xkb->max_key_code + 1;
+            map->vmodmap = _XkbTypedCalloc(i, unsigned short);
+            if (map->vmodmap == NULL)
+                return BadAlloc;
+        }
     }
     return Success;
 }
@@ -218,211 +222,218 @@ XkbServerMapPtr map;
 /***====================================================================***/
 
 Status
-XkbCopyKeyType(XkbKeyTypePtr from,XkbKeyTypePtr into)
+XkbCopyKeyType(XkbKeyTypePtr from, XkbKeyTypePtr into)
 {
-    if ((!from)||(!into))
-	return BadMatch;
+    if ((!from) || (!into))
+        return BadMatch;
     if (into->map) {
-	_XkbFree(into->map);
-	into->map= NULL;
+        _XkbFree(into->map);
+        into->map = NULL;
     }
     if (into->preserve) {
-	_XkbFree(into->preserve);
-	into->preserve= NULL;
+        _XkbFree(into->preserve);
+        into->preserve = NULL;
     }
     if (into->level_names) {
-	_XkbFree(into->level_names);
-	into->level_names= NULL;
-    }
-    *into= *from;
-    if ((from->map)&&(into->map_count>0)) {
-	into->map= _XkbTypedCalloc(into->map_count,XkbKTMapEntryRec);
-	if (!into->map)
-	    return BadAlloc;
-	memcpy(into->map,from->map,into->map_count*sizeof(XkbKTMapEntryRec));
-    }
-    if ((from->preserve)&&(into->map_count>0)) {
-	into->preserve= _XkbTypedCalloc(into->map_count,XkbModsRec);
-	if (!into->preserve)
-	    return BadAlloc;
-	memcpy(into->preserve,from->preserve,
-				into->map_count*sizeof(XkbModsRec));
-    }
-    if ((from->level_names)&&(into->num_levels>0)) {
-	into->level_names= _XkbTypedCalloc(into->num_levels,Atom);
-	if (!into->level_names)
-	    return BadAlloc;
-	memcpy(into->level_names,from->level_names,
-				 into->num_levels*sizeof(Atom));
+        _XkbFree(into->level_names);
+        into->level_names = NULL;
+    }
+    *into = *from;
+    if ((from->map) && (into->map_count > 0)) {
+        into->map = _XkbTypedCalloc(into->map_count, XkbKTMapEntryRec);
+        if (!into->map)
+            return BadAlloc;
+        memcpy(into->map, from->map,
+               into->map_count * sizeof(XkbKTMapEntryRec));
+    }
+    if ((from->preserve) && (into->map_count > 0)) {
+        into->preserve = _XkbTypedCalloc(into->map_count, XkbModsRec);
+        if (!into->preserve)
+            return BadAlloc;
+        memcpy(into->preserve, from->preserve,
+               into->map_count * sizeof(XkbModsRec));
+    }
+    if ((from->level_names) && (into->num_levels > 0)) {
+        into->level_names = _XkbTypedCalloc(into->num_levels, Atom);
+        if (!into->level_names)
+            return BadAlloc;
+        memcpy(into->level_names, from->level_names,
+               into->num_levels * sizeof(Atom));
     }
     return Success;
 }
 
 Status
-XkbCopyKeyTypes(XkbKeyTypePtr from,XkbKeyTypePtr into,int num_types)
+XkbCopyKeyTypes(XkbKeyTypePtr from, XkbKeyTypePtr into, int num_types)
 {
-register int i,rtrn;
+    register int i, rtrn;
 
-    if ((!from)||(!into)||(num_types<0))
-	return BadMatch;
-    for (i=0;i<num_types;i++) {
-	if ((rtrn= XkbCopyKeyType(from++,into++))!=Success)
-	    return rtrn;
+    if ((!from) || (!into) || (num_types < 0))
+        return BadMatch;
+    for (i = 0; i < num_types; i++) {
+        if ((rtrn = XkbCopyKeyType(from++, into++)) != Success)
+            return rtrn;
     }
     return Success;
 }
 
 XkbKeyTypePtr
-XkbAddKeyType(	XkbDescPtr	xkb,
-		Atom 		name,
-		int 		map_count,
-		Bool 		want_preserve,
-		int		num_lvls)
+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;
+    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 =
+                    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;
         if (!map)
             map = xkb->map;
-	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];
+        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;
-	    }
-	}
+    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,
-			int		map_count,
-			Bool		want_preserve,
-			int		new_num_lvls)
+XkbResizeKeyType(XkbDescPtr xkb,
+                 int type_ndx,
+                 int map_count,
+                 Bool want_preserve,
+                 int new_num_lvls)
 {
-XkbKeyTypePtr	type;
-KeyCode		matchingKeys[XkbMaxKeyCount],nMatchingKeys;
+    XkbKeyTypePtr type;
+    KeyCode matchingKeys[XkbMaxKeyCount], nMatchingKeys;
 
-    if ((type_ndx<0)||(type_ndx>=xkb->map->num_types)||(map_count<0)||
-    							(new_num_lvls<1))
-	return BadValue;
+    if ((type_ndx < 0) || (type_ndx >= xkb->map->num_types) || (map_count < 0)
+        || (new_num_lvls < 1))
+        return BadValue;
     switch (type_ndx) {
-	case XkbOneLevelIndex:
-	    if (new_num_lvls!=1)
-		return BadMatch;
-	    break;
-	case XkbTwoLevelIndex:
-	case XkbAlphabeticIndex:
-	case XkbKeypadIndex:
-	    if (new_num_lvls!=2)
-		return BadMatch;
-	    break;
-    }
-    type= &xkb->map->types[type_ndx];
-    if (map_count==0) {
-	if (type->map!=NULL)
-	    _XkbFree(type->map);
-	type->map= NULL;
-	if (type->preserve!=NULL)
-	    _XkbFree(type->preserve);
-	type->preserve= NULL;
-	type->map_count= 0;
+    case XkbOneLevelIndex:
+        if (new_num_lvls != 1)
+            return BadMatch;
+        break;
+    case XkbTwoLevelIndex:
+    case XkbAlphabeticIndex:
+    case XkbKeypadIndex:
+        if (new_num_lvls != 2)
+            return BadMatch;
+        break;
+    }
+    type = &xkb->map->types[type_ndx];
+    if (map_count == 0) {
+        if (type->map != NULL)
+            _XkbFree(type->map);
+        type->map = NULL;
+        if (type->preserve != NULL)
+            _XkbFree(type->preserve);
+        type->preserve = NULL;
+        type->map_count = 0;
     }
     else {
-	XkbKTMapEntryRec *prev_map = type->map;
-
-	if ((map_count>type->map_count)||(type->map==NULL))
-	    type->map=_XkbTypedRealloc(type->map,map_count,XkbKTMapEntryRec);
-	if (!type->map) {
-	    if (prev_map)
-		_XkbFree(prev_map);
-	    return BadAlloc;
-	}
-	if (want_preserve) {
-	    XkbModsRec *prev_preserve = type->preserve;
-
-	    if ((map_count>type->map_count)||(type->preserve==NULL)) {
-		type->preserve= _XkbTypedRealloc(type->preserve,map_count,
-	     						    XkbModsRec);
-	    }
-	    if (!type->preserve) {
-		if (prev_preserve)
-		    _XkbFree(prev_preserve);
-		return BadAlloc;
-	    }
-	}
-	else if (type->preserve!=NULL) {
-	    _XkbFree(type->preserve);
-	    type->preserve= NULL;
-	}
-	type->map_count= map_count;
-    }
-
-    if ((new_num_lvls>type->num_levels)||(type->level_names==NULL)) {
-	Atom * prev_level_names = type->level_names;
-
-	type->level_names=_XkbTypedRealloc(type->level_names,new_num_lvls,Atom);
-	if (!type->level_names) {
-	    if (prev_level_names)
-		_XkbFree(prev_level_names);
-	    return BadAlloc;
-	}
+        XkbKTMapEntryRec *prev_map = type->map;
+
+        if ((map_count > type->map_count) || (type->map == NULL))
+            type->map =
+                _XkbTypedRealloc(type->map, map_count, XkbKTMapEntryRec);
+        if (!type->map) {
+            if (prev_map)
+                _XkbFree(prev_map);
+            return BadAlloc;
+        }
+        if (want_preserve) {
+            XkbModsRec *prev_preserve = type->preserve;
+
+            if ((map_count > type->map_count) || (type->preserve == NULL)) {
+                type->preserve = _XkbTypedRealloc(type->preserve, map_count,
+                                                  XkbModsRec);
+            }
+            if (!type->preserve) {
+                if (prev_preserve)
+                    _XkbFree(prev_preserve);
+                return BadAlloc;
+            }
+        }
+        else if (type->preserve != NULL) {
+            _XkbFree(type->preserve);
+            type->preserve = NULL;
+        }
+        type->map_count = map_count;
+    }
+
+    if ((new_num_lvls > type->num_levels) || (type->level_names == NULL)) {
+        Atom *prev_level_names = type->level_names;
+
+        type->level_names =
+            _XkbTypedRealloc(type->level_names, new_num_lvls, Atom);
+        if (!type->level_names) {
+            if (prev_level_names)
+                _XkbFree(prev_level_names);
+            return BadAlloc;
+        }
     }
     /*
      * Here's the theory:
@@ -445,156 +456,165 @@ KeyCode		matchingKeys[XkbMaxKeyCount],nMatchingKeys;
      * The possibilities marked with '+' require us to examine the key types
      * associated with each group for the key.
      */
-    bzero(matchingKeys,XkbMaxKeyCount*sizeof(KeyCode));
-    nMatchingKeys= 0;
-    if (new_num_lvls>type->num_levels) {
-	int	 		nTotal;
-	KeySym	*		newSyms;
-	int			width,match,nResize;
-	register int		i,g,nSyms;
-
-	nResize= 0;
-	for (nTotal=1,i=xkb->min_key_code;i<=xkb->max_key_code;i++) {
-	    width= XkbKeyGroupsWidth(xkb,i);
-	    if (width<type->num_levels)
-		continue;
-	    for (match=0,g=XkbKeyNumGroups(xkb,i)-1;(g>=0)&&(!match);g--) {
-		if (XkbKeyKeyTypeIndex(xkb,i,g)==type_ndx) {
-		    matchingKeys[nMatchingKeys++]= i;
-		    match= 1;
-		}
-	    }
-	    if ((!match)||(width>=new_num_lvls))
-		nTotal+= XkbKeyNumSyms(xkb,i);
-	    else {
-		nTotal+= XkbKeyNumGroups(xkb,i)*new_num_lvls;
-		nResize++;
-	    }
-	}
-	if (nResize>0) {
-	    int nextMatch;
-	    xkb->map->size_syms= (nTotal*12)/10;
-	    newSyms = _XkbTypedCalloc(xkb->map->size_syms,KeySym);
-	    if (newSyms==NULL)
-		return BadAlloc;
-	    nextMatch= 0;
-	    nSyms= 1;
-	    for (i=xkb->min_key_code;i<=xkb->max_key_code;i++) {
-		if (matchingKeys[nextMatch]==i) {
-		    KeySym *pOld;
-		    nextMatch++;
-		    width= XkbKeyGroupsWidth(xkb,i);
-		    pOld= XkbKeySymsPtr(xkb,i);
-		    for (g=XkbKeyNumGroups(xkb,i)-1;g>=0;g--) {
-			memcpy(&newSyms[nSyms+(new_num_lvls*g)],&pOld[width*g],
-							width*sizeof(KeySym));
-		    }
-		    xkb->map->key_sym_map[i].offset= nSyms;
-		    nSyms+= XkbKeyNumGroups(xkb,i)*new_num_lvls;
-		}
-		else {
-		    memcpy(&newSyms[nSyms],XkbKeySymsPtr(xkb,i),
-					XkbKeyNumSyms(xkb,i)*sizeof(KeySym));
-		    xkb->map->key_sym_map[i].offset= nSyms;
-		    nSyms+= XkbKeyNumSyms(xkb,i);
-		}
-	    }
-	    type->num_levels= new_num_lvls;
-	    _XkbFree(xkb->map->syms);
-	    xkb->map->syms= newSyms;
-	    xkb->map->num_syms= nSyms;
-	    return Success;
-	}
-    }
-    else if (new_num_lvls<type->num_levels) {
-	int 		width,match;
-	register int	g,i;
-	for (i=xkb->min_key_code;i<=xkb->max_key_code;i++) {
-	    width= XkbKeyGroupsWidth(xkb,i);
-	    if (width<type->num_levels)
-		continue;
-	    for (match=0,g=XkbKeyNumGroups(xkb,i)-1;(g>=0)&&(!match);g--) {
-		if (XkbKeyKeyTypeIndex(xkb,i,g)==type_ndx) {
-		    matchingKeys[nMatchingKeys++]= i;
-		    match= 1;
-		}
-	    }
-	}
-    }
-    if (nMatchingKeys>0) {
-	int 		key,firstClear;
-	register int	i,g;
-	if (new_num_lvls>type->num_levels)
-	     firstClear= type->num_levels;
-	else firstClear= new_num_lvls;
-	for (i=0;i<nMatchingKeys;i++) {
-	    KeySym *	pSyms;
-	    int		width,nClear;
-
-	    key= matchingKeys[i];
-	    width= XkbKeyGroupsWidth(xkb,key);
-	    nClear= width-firstClear;
-	    pSyms= XkbKeySymsPtr(xkb,key);
-	    for (g=XkbKeyNumGroups(xkb,key)-1;g>=0;g--) {
-		if (XkbKeyKeyTypeIndex(xkb,key,g)==type_ndx) {
-		    if (nClear>0)
-			bzero(&pSyms[g*width+firstClear],nClear*sizeof(KeySym));
-		}
-	    }
-	}
-    }
-    type->num_levels= new_num_lvls;
+    bzero(matchingKeys, XkbMaxKeyCount * sizeof(KeyCode));
+    nMatchingKeys = 0;
+    if (new_num_lvls > type->num_levels) {
+        int nTotal;
+        KeySym *newSyms;
+        int width, match, nResize;
+        register int i, g, nSyms;
+
+        nResize = 0;
+        for (nTotal = 1, i = xkb->min_key_code; i <= xkb->max_key_code; i++) {
+            width = XkbKeyGroupsWidth(xkb, i);
+            if (width < type->num_levels)
+                continue;
+            for (match = 0, g = XkbKeyNumGroups(xkb, i) - 1;
+                 (g >= 0) && (!match); g--) {
+                if (XkbKeyKeyTypeIndex(xkb, i, g) == type_ndx) {
+                    matchingKeys[nMatchingKeys++] = i;
+                    match = 1;
+                }
+            }
+            if ((!match) || (width >= new_num_lvls))
+                nTotal += XkbKeyNumSyms(xkb, i);
+            else {
+                nTotal += XkbKeyNumGroups(xkb, i) * new_num_lvls;
+                nResize++;
+            }
+        }
+        if (nResize > 0) {
+            int nextMatch;
+
+            xkb->map->size_syms = (nTotal * 12) / 10;
+            newSyms = _XkbTypedCalloc(xkb->map->size_syms, KeySym);
+            if (newSyms == NULL)
+                return BadAlloc;
+            nextMatch = 0;
+            nSyms = 1;
+            for (i = xkb->min_key_code; i <= xkb->max_key_code; i++) {
+                if (matchingKeys[nextMatch] == i) {
+                    KeySym *pOld;
+
+                    nextMatch++;
+                    width = XkbKeyGroupsWidth(xkb, i);
+                    pOld = XkbKeySymsPtr(xkb, i);
+                    for (g = XkbKeyNumGroups(xkb, i) - 1; g >= 0; g--) {
+                        memcpy(&newSyms[nSyms + (new_num_lvls * g)],
+                               &pOld[width * g], width * sizeof(KeySym));
+                    }
+                    xkb->map->key_sym_map[i].offset = nSyms;
+                    nSyms += XkbKeyNumGroups(xkb, i) * new_num_lvls;
+                }
+                else {
+                    memcpy(&newSyms[nSyms], XkbKeySymsPtr(xkb, i),
+                           XkbKeyNumSyms(xkb, i) * sizeof(KeySym));
+                    xkb->map->key_sym_map[i].offset = nSyms;
+                    nSyms += XkbKeyNumSyms(xkb, i);
+                }
+            }
+            type->num_levels = new_num_lvls;
+            _XkbFree(xkb->map->syms);
+            xkb->map->syms = newSyms;
+            xkb->map->num_syms = nSyms;
+            return Success;
+        }
+    }
+    else if (new_num_lvls < type->num_levels) {
+        int width, match;
+        register int g, i;
+
+        for (i = xkb->min_key_code; i <= xkb->max_key_code; i++) {
+            width = XkbKeyGroupsWidth(xkb, i);
+            if (width < type->num_levels)
+                continue;
+            for (match = 0, g = XkbKeyNumGroups(xkb, i) - 1;
+                 (g >= 0) && (!match); g--) {
+                if (XkbKeyKeyTypeIndex(xkb, i, g) == type_ndx) {
+                    matchingKeys[nMatchingKeys++] = i;
+                    match = 1;
+                }
+            }
+        }
+    }
+    if (nMatchingKeys > 0) {
+        int key, firstClear;
+        register int i, g;
+
+        if (new_num_lvls > type->num_levels)
+            firstClear = type->num_levels;
+        else
+            firstClear = new_num_lvls;
+        for (i = 0; i < nMatchingKeys; i++) {
+            KeySym *pSyms;
+            int width, nClear;
+
+            key = matchingKeys[i];
+            width = XkbKeyGroupsWidth(xkb, key);
+            nClear = width - firstClear;
+            pSyms = XkbKeySymsPtr(xkb, key);
+            for (g = XkbKeyNumGroups(xkb, key) - 1; g >= 0; g--) {
+                if (XkbKeyKeyTypeIndex(xkb, key, g) == type_ndx) {
+                    if (nClear > 0)
+                        bzero(&pSyms[g * width + firstClear],
+                              nClear * sizeof(KeySym));
+                }
+            }
+        }
+    }
+    type->num_levels = new_num_lvls;
     return Success;
 }
 
 KeySym *
-XkbResizeKeySyms(XkbDescPtr xkb,int key,int needed)
+XkbResizeKeySyms(XkbDescPtr xkb, int key, int needed)
 {
-register int i,nSyms,nKeySyms;
-unsigned nOldSyms;
-KeySym	*newSyms;
-
-    if (needed==0) {
-	xkb->map->key_sym_map[key].offset= 0;
-	return xkb->map->syms;
-    }
-    nOldSyms= XkbKeyNumSyms(xkb,key);
-    if (nOldSyms>=(unsigned)needed) {
-	return XkbKeySymsPtr(xkb,key);
-    }
-    if (xkb->map->size_syms-xkb->map->num_syms>=(unsigned)needed) {
-	if (nOldSyms>0) {
-	    memcpy(&xkb->map->syms[xkb->map->num_syms],XkbKeySymsPtr(xkb,key),
-						nOldSyms*sizeof(KeySym));
-	}
-	if ((needed-nOldSyms)>0) {
-	    bzero(&xkb->map->syms[xkb->map->num_syms+XkbKeyNumSyms(xkb,key)],
-					(needed-nOldSyms)*sizeof(KeySym));
-	}
-	xkb->map->key_sym_map[key].offset = xkb->map->num_syms;
-	xkb->map->num_syms+= needed;
-	return &xkb->map->syms[xkb->map->key_sym_map[key].offset];
-    }
-    xkb->map->size_syms+= (needed>32?needed:32);
-    newSyms = _XkbTypedCalloc(xkb->map->size_syms,KeySym);
-    if (newSyms==NULL)
-	return NULL;
-    newSyms[0]= NoSymbol;
+    register int i, nSyms, nKeySyms;
+    unsigned nOldSyms;
+    KeySym *newSyms;
+
+    if (needed == 0) {
+        xkb->map->key_sym_map[key].offset = 0;
+        return xkb->map->syms;
+    }
+    nOldSyms = XkbKeyNumSyms(xkb, key);
+    if (nOldSyms >= (unsigned) needed) {
+        return XkbKeySymsPtr(xkb, key);
+    }
+    if (xkb->map->size_syms - xkb->map->num_syms >= (unsigned) needed) {
+        if (nOldSyms > 0) {
+            memcpy(&xkb->map->syms[xkb->map->num_syms], XkbKeySymsPtr(xkb, key),
+                   nOldSyms * sizeof(KeySym));
+        }
+        if ((needed - nOldSyms) > 0) {
+            bzero(&xkb->map->syms[xkb->map->num_syms + XkbKeyNumSyms(xkb, key)],
+                  (needed - nOldSyms) * sizeof(KeySym));
+        }
+        xkb->map->key_sym_map[key].offset = xkb->map->num_syms;
+        xkb->map->num_syms += needed;
+        return &xkb->map->syms[xkb->map->key_sym_map[key].offset];
+    }
+    xkb->map->size_syms += (needed > 32 ? needed : 32);
+    newSyms = _XkbTypedCalloc(xkb->map->size_syms, KeySym);
+    if (newSyms == NULL)
+        return NULL;
+    newSyms[0] = NoSymbol;
     nSyms = 1;
-    for (i=xkb->min_key_code;i<=(int)xkb->max_key_code;i++) {
-	int nCopy;
-
-	nCopy= nKeySyms= XkbKeyNumSyms(xkb,i);
-	if ((nKeySyms==0)&&(i!=key))
-	    continue;
-	if (i==key)
-	    nKeySyms= needed;
-	if (nCopy!=0)
-	   memcpy(&newSyms[nSyms],XkbKeySymsPtr(xkb,i),nCopy*sizeof(KeySym));
-	if (nKeySyms>nCopy)
-	    bzero(&newSyms[nSyms+nCopy],(nKeySyms-nCopy)*sizeof(KeySym));
-	xkb->map->key_sym_map[i].offset = nSyms;
-	nSyms+= nKeySyms;
+    for (i = xkb->min_key_code; i <= (int) xkb->max_key_code; i++) {
+        int nCopy;
+
+        nCopy = nKeySyms = XkbKeyNumSyms(xkb, i);
+        if ((nKeySyms == 0) && (i != key))
+            continue;
+        if (i == key)
+            nKeySyms = needed;
+        if (nCopy != 0)
+            memcpy(&newSyms[nSyms], XkbKeySymsPtr(xkb, i),
+                   nCopy * sizeof(KeySym));
+        if (nKeySyms > nCopy)
+            bzero(&newSyms[nSyms + nCopy], (nKeySyms - nCopy) * sizeof(KeySym));
+        xkb->map->key_sym_map[i].offset = nSyms;
+        nSyms += nKeySyms;
     }
     _XkbFree(xkb->map->syms);
     xkb->map->syms = newSyms;
@@ -603,375 +623,381 @@ KeySym	*newSyms;
 }
 
 static unsigned
-_ExtendRange(	unsigned int 	old_flags,
-		unsigned int	flag,
-		KeyCode		newKC,
-		KeyCode *	old_min,
-		unsigned char *	old_num)
+_ExtendRange(unsigned int old_flags,
+             unsigned int flag,
+             KeyCode newKC,
+             KeyCode *old_min,
+             unsigned char *old_num)
 {
-    if ((old_flags&flag)==0) {
-	old_flags|= flag;
-	*old_min= newKC;
-	*old_num= 1;
+    if ((old_flags & flag) == 0) {
+        old_flags |= flag;
+        *old_min = newKC;
+        *old_num = 1;
     }
     else {
-	int	last= (*old_min)+(*old_num)-1;
-	if (newKC<*old_min) {
-	    *old_min= newKC;
-	    *old_num= (last-newKC)+1;
-	}
-	else if (newKC>last) {
-	    *old_num= (newKC-(*old_min))+1;
-	}
+        int last = (*old_min) + (*old_num) - 1;
+
+        if (newKC < *old_min) {
+            *old_min = newKC;
+            *old_num = (last - newKC) + 1;
+        }
+        else if (newKC > last) {
+            *old_num = (newKC - (*old_min)) + 1;
+        }
     }
     return old_flags;
 }
 
 Status
-XkbChangeKeycodeRange(	XkbDescPtr	xkb,
-			int 		minKC,
-			int 		maxKC,
-			XkbChangesPtr	changes)
+XkbChangeKeycodeRange(XkbDescPtr xkb,
+                      int minKC,
+                      int maxKC,
+                      XkbChangesPtr changes)
 {
-int	tmp;
-
-    if ((!xkb)||(minKC<XkbMinLegalKeyCode)||(maxKC>XkbMaxLegalKeyCode))
-	return BadValue;
-    if (minKC>maxKC)
-	return BadMatch;
-    if (minKC<xkb->min_key_code) {
-	if (changes)
-	    changes->map.min_key_code= minKC;
-	tmp= xkb->min_key_code-minKC;
-	if (xkb->map)  {
-	    if (xkb->map->key_sym_map) {
-		bzero((char *)&xkb->map->key_sym_map[minKC],
-					tmp*sizeof(XkbSymMapRec));
-		if (changes) {
-		    changes->map.changed= _ExtendRange(changes->map.changed,
-		    				XkbKeySymsMask,minKC,
-	    					&changes->map.first_key_sym,
-	    					&changes->map.num_key_syms);
-		}
-	    }
-	    if (xkb->map->modmap) {
-		bzero((char *)&xkb->map->modmap[minKC],tmp);
-		if (changes) {
-		    changes->map.changed= _ExtendRange(changes->map.changed,
-		    				XkbModifierMapMask,minKC,
-	    					&changes->map.first_modmap_key,
-	    					&changes->map.num_modmap_keys);
-		}
-	    }
-	}
-	if (xkb->server) {
-	    if (xkb->server->behaviors) {
-		bzero((char *)&xkb->server->behaviors[minKC],
-						tmp*sizeof(XkbBehavior));
-		if (changes) {
-		    changes->map.changed= _ExtendRange(changes->map.changed,
-		    			XkbKeyBehaviorsMask,minKC,
-    					&changes->map.first_key_behavior,
-    					&changes->map.num_key_behaviors);
-		}
-	    }
-	    if (xkb->server->key_acts) {
-		bzero((char *)&xkb->server->key_acts[minKC],
-						tmp*sizeof(unsigned short));
-		if (changes) {
-		    changes->map.changed= _ExtendRange(changes->map.changed,
-		    			XkbKeyActionsMask,minKC,
-    					&changes->map.first_key_act,
-    					&changes->map.num_key_acts);
-		}
-	    }
-	    if (xkb->server->vmodmap) {
-		bzero((char *)&xkb->server->vmodmap[minKC],
-						tmp*sizeof(unsigned short));
-		if (changes) {
-		    changes->map.changed= _ExtendRange(changes->map.changed,
-		    			XkbVirtualModMapMask,minKC,
-		    			&changes->map.first_modmap_key,
-    					&changes->map.num_vmodmap_keys);
-		}
-	    }
-	}
-	if ((xkb->names)&&(xkb->names->keys)) {
-	    bzero((char *)&xkb->names->keys[minKC],tmp*sizeof(XkbKeyNameRec));
-	    if (changes) {
-		changes->names.changed= _ExtendRange(changes->names.changed,
-					XkbKeyNamesMask,minKC,
-					&changes->names.first_key,
-    					&changes->names.num_keys);
-	    }
-	}
-	xkb->min_key_code= minKC;
-    }
-    if (maxKC>xkb->max_key_code) {
-	if (changes)
-	    changes->map.max_key_code= maxKC;
-	tmp= maxKC-xkb->max_key_code;
-	if (xkb->map)  {
-	    if (xkb->map->key_sym_map) {
-		XkbSymMapRec *prev_key_sym_map = xkb->map->key_sym_map;
-
-		xkb->map->key_sym_map= _XkbTypedRealloc(xkb->map->key_sym_map,
-						(maxKC+1),XkbSymMapRec);
-		if (!xkb->map->key_sym_map) {
-		    _XkbFree(prev_key_sym_map);
-		    return BadAlloc;
-		}
-		bzero((char *)&xkb->map->key_sym_map[xkb->max_key_code],
-					tmp*sizeof(XkbSymMapRec));
-		if (changes) {
-		    changes->map.changed= _ExtendRange(changes->map.changed,
-		    				XkbKeySymsMask,maxKC,
-	    					&changes->map.first_key_sym,
-	    					&changes->map.num_key_syms);
-		}
-	    }
-	    if (xkb->map->modmap) {
-		unsigned char *prev_modmap = xkb->map->modmap;
-
-		xkb->map->modmap= _XkbTypedRealloc(xkb->map->modmap,
-						(maxKC+1),unsigned char);
-		if (!xkb->map->modmap) {
-		    _XkbFree(prev_modmap);
-		    return BadAlloc;
-		}
-		bzero((char *)&xkb->map->modmap[xkb->max_key_code],tmp);
-		if (changes) {
-		    changes->map.changed= _ExtendRange(changes->map.changed,
-		    				XkbModifierMapMask,maxKC,
-	    					&changes->map.first_modmap_key,
-	    					&changes->map.num_modmap_keys);
-		}
-	    }
-	}
-	if (xkb->server) {
-	    if (xkb->server->behaviors) {
-		XkbBehavior *prev_behaviors = xkb->server->behaviors;
-
-		xkb->server->behaviors=_XkbTypedRealloc(xkb->server->behaviors,
-						(maxKC+1),XkbBehavior);
-		if (!xkb->server->behaviors) {
-		    _XkbFree(prev_behaviors);
-		    return BadAlloc;
-		}
-		bzero((char *)&xkb->server->behaviors[xkb->max_key_code],
-						tmp*sizeof(XkbBehavior));
-		if (changes) {
-		    changes->map.changed= _ExtendRange(changes->map.changed,
-		    			XkbKeyBehaviorsMask,maxKC,
-    					&changes->map.first_key_behavior,
-    					&changes->map.num_key_behaviors);
-		}
-	    }
-	    if (xkb->server->key_acts) {
-		unsigned short *prev_key_acts = xkb->server->key_acts;
-
-		xkb->server->key_acts= _XkbTypedRealloc(xkb->server->key_acts,
-						(maxKC+1),unsigned short);
-		if (!xkb->server->key_acts) {
-		    _XkbFree(prev_key_acts);
-		    return BadAlloc;
-		}
-		bzero((char *)&xkb->server->key_acts[xkb->max_key_code],
-						tmp*sizeof(unsigned short));
-		if (changes) {
-		    changes->map.changed= _ExtendRange(changes->map.changed,
-		    			XkbKeyActionsMask,maxKC,
-    					&changes->map.first_key_act,
-    					&changes->map.num_key_acts);
-		}
-	    }
-	    if (xkb->server->vmodmap) {
-		unsigned short *prev_vmodmap = xkb->server->vmodmap;
-
-		xkb->server->vmodmap= _XkbTypedRealloc(xkb->server->vmodmap,
-						(maxKC+1),unsigned short);
-		if (!xkb->server->vmodmap) {
-		    _XkbFree(prev_vmodmap);
-		    return BadAlloc;
-		}
-		bzero((char *)&xkb->server->vmodmap[xkb->max_key_code],
-						tmp*sizeof(unsigned short));
-		if (changes) {
-		    changes->map.changed= _ExtendRange(changes->map.changed,
-		    			XkbVirtualModMapMask,maxKC,
-		    			&changes->map.first_modmap_key,
-    					&changes->map.num_vmodmap_keys);
-		}
-	    }
-	}
-	if ((xkb->names)&&(xkb->names->keys)) {
-	    XkbKeyNameRec *prev_keys = xkb->names->keys;
-
-	    xkb->names->keys= _XkbTypedRealloc(xkb->names->keys,
-	    					(maxKC+1),XkbKeyNameRec);
-	    if (!xkb->names->keys) {
-		_XkbFree(prev_keys);
-		return BadAlloc;
-	    }
-	    bzero((char *)&xkb->names->keys[xkb->max_key_code],
-	    					tmp*sizeof(XkbKeyNameRec));
-	    if (changes) {
-		changes->names.changed= _ExtendRange(changes->names.changed,
-					XkbKeyNamesMask,maxKC,
-					&changes->names.first_key,
-    					&changes->names.num_keys);
-	    }
-	}
-	xkb->max_key_code= maxKC;
+    int tmp;
+
+    if ((!xkb) || (minKC < XkbMinLegalKeyCode) || (maxKC > XkbMaxLegalKeyCode))
+        return BadValue;
+    if (minKC > maxKC)
+        return BadMatch;
+    if (minKC < xkb->min_key_code) {
+        if (changes)
+            changes->map.min_key_code = minKC;
+        tmp = xkb->min_key_code - minKC;
+        if (xkb->map) {
+            if (xkb->map->key_sym_map) {
+                bzero((char *) &xkb->map->key_sym_map[minKC],
+                      tmp * sizeof(XkbSymMapRec));
+                if (changes) {
+                    changes->map.changed = _ExtendRange(changes->map.changed,
+                                                XkbKeySymsMask, minKC,
+                                                &changes->map.first_key_sym,
+                                                &changes->map.num_key_syms);
+                }
+            }
+            if (xkb->map->modmap) {
+                bzero((char *) &xkb->map->modmap[minKC], tmp);
+                if (changes) {
+                    changes->map.changed = _ExtendRange(changes->map.changed,
+                                                XkbModifierMapMask, minKC,
+                                                &changes->map.first_modmap_key,
+                                                &changes->map.num_modmap_keys);
+                }
+            }
+        }
+        if (xkb->server) {
+            if (xkb->server->behaviors) {
+                bzero((char *) &xkb->server->behaviors[minKC],
+                      tmp * sizeof(XkbBehavior));
+                if (changes) {
+                    changes->map.changed = _ExtendRange(changes->map.changed,
+                                              XkbKeyBehaviorsMask, minKC,
+                                              &changes->map.first_key_behavior,
+                                              &changes->map.num_key_behaviors);
+                }
+            }
+            if (xkb->server->key_acts) {
+                bzero((char *) &xkb->server->key_acts[minKC],
+                      tmp * sizeof(unsigned short));
+                if (changes) {
+                    changes->map.changed = _ExtendRange(changes->map.changed,
+                                                XkbKeyActionsMask, minKC,
+                                                &changes->map.first_key_act,
+                                                &changes->map.num_key_acts);
+                }
+            }
+            if (xkb->server->vmodmap) {
+                bzero((char *) &xkb->server->vmodmap[minKC],
+                      tmp * sizeof(unsigned short));
+                if (changes) {
+                    changes->map.changed = _ExtendRange(changes->map.changed,
+                                                XkbVirtualModMapMask, minKC,
+                                                &changes->map.first_modmap_key,
+                                                &changes->map.num_vmodmap_keys);
+                }
+            }
+        }
+        if ((xkb->names) && (xkb->names->keys)) {
+            bzero((char *) &xkb->names->keys[minKC],
+                  tmp * sizeof(XkbKeyNameRec));
+            if (changes) {
+                changes->names.changed = _ExtendRange(changes->names.changed,
+                                                      XkbKeyNamesMask, minKC,
+                                                      &changes->names.first_key,
+                                                      &changes->names.num_keys);
+            }
+        }
+        xkb->min_key_code = minKC;
+    }
+    if (maxKC > xkb->max_key_code) {
+        if (changes)
+            changes->map.max_key_code = maxKC;
+        tmp = maxKC - xkb->max_key_code;
+        if (xkb->map) {
+            if (xkb->map->key_sym_map) {
+                XkbSymMapRec *prev_key_sym_map = xkb->map->key_sym_map;
+
+                xkb->map->key_sym_map = _XkbTypedRealloc(xkb->map->key_sym_map,
+                                                    (maxKC + 1), XkbSymMapRec);
+                if (!xkb->map->key_sym_map) {
+                    _XkbFree(prev_key_sym_map);
+                    return BadAlloc;
+                }
+                bzero((char *) &xkb->map->key_sym_map[xkb->max_key_code],
+                      tmp * sizeof(XkbSymMapRec));
+                if (changes) {
+                    changes->map.changed = _ExtendRange(changes->map.changed,
+                                                XkbKeySymsMask, maxKC,
+                                                &changes->map.first_key_sym,
+                                                &changes->map.num_key_syms);
+                }
+            }
+            if (xkb->map->modmap) {
+                unsigned char *prev_modmap = xkb->map->modmap;
+
+                xkb->map->modmap = _XkbTypedRealloc(xkb->map->modmap,
+                                                    (maxKC + 1), unsigned char);
+                if (!xkb->map->modmap) {
+                    _XkbFree(prev_modmap);
+                    return BadAlloc;
+                }
+                bzero((char *) &xkb->map->modmap[xkb->max_key_code], tmp);
+                if (changes) {
+                    changes->map.changed = _ExtendRange(changes->map.changed,
+                                                XkbModifierMapMask, maxKC,
+                                                &changes->map.first_modmap_key,
+                                                &changes->map.num_modmap_keys);
+                }
+            }
+        }
+        if (xkb->server) {
+            if (xkb->server->behaviors) {
+                XkbBehavior *prev_behaviors = xkb->server->behaviors;
+
+                xkb->server->behaviors =
+                    _XkbTypedRealloc(xkb->server->behaviors, (maxKC + 1),
+                                     XkbBehavior);
+                if (!xkb->server->behaviors) {
+                    _XkbFree(prev_behaviors);
+                    return BadAlloc;
+                }
+                bzero((char *) &xkb->server->behaviors[xkb->max_key_code],
+                      tmp * sizeof(XkbBehavior));
+                if (changes) {
+                    changes->map.changed = _ExtendRange(changes->map.changed,
+                                                XkbKeyBehaviorsMask, maxKC,
+                                                &changes->map.first_key_behavior,
+                                                &changes->map.num_key_behaviors);
+                }
+            }
+            if (xkb->server->key_acts) {
+                unsigned short *prev_key_acts = xkb->server->key_acts;
+
+                xkb->server->key_acts = _XkbTypedRealloc(xkb->server->key_acts,
+                                                (maxKC + 1), unsigned short);
+                if (!xkb->server->key_acts) {
+                    _XkbFree(prev_key_acts);
+                    return BadAlloc;
+                }
+                bzero((char *) &xkb->server->key_acts[xkb->max_key_code],
+                      tmp * sizeof(unsigned short));
+                if (changes) {
+                    changes->map.changed = _ExtendRange(changes->map.changed,
+                                                XkbKeyActionsMask, maxKC,
+                                                &changes->map.first_key_act,
+                                                &changes->map.num_key_acts);
+                }
+            }
+            if (xkb->server->vmodmap) {
+                unsigned short *prev_vmodmap = xkb->server->vmodmap;
+
+                xkb->server->vmodmap = _XkbTypedRealloc(xkb->server->vmodmap,
+                                                (maxKC + 1), unsigned short);
+                if (!xkb->server->vmodmap) {
+                    _XkbFree(prev_vmodmap);
+                    return BadAlloc;
+                }
+                bzero((char *) &xkb->server->vmodmap[xkb->max_key_code],
+                      tmp * sizeof(unsigned short));
+                if (changes) {
+                    changes->map.changed = _ExtendRange(changes->map.changed,
+                                                XkbVirtualModMapMask, maxKC,
+                                                &changes->map.first_modmap_key,
+                                                &changes->map.num_vmodmap_keys);
+                }
+            }
+        }
+        if ((xkb->names) && (xkb->names->keys)) {
+            XkbKeyNameRec *prev_keys = xkb->names->keys;
+
+            xkb->names->keys = _XkbTypedRealloc(xkb->names->keys,
+                                                (maxKC + 1), XkbKeyNameRec);
+            if (!xkb->names->keys) {
+                _XkbFree(prev_keys);
+                return BadAlloc;
+            }
+            bzero((char *) &xkb->names->keys[xkb->max_key_code],
+                  tmp * sizeof(XkbKeyNameRec));
+            if (changes) {
+                changes->names.changed = _ExtendRange(changes->names.changed,
+                                                      XkbKeyNamesMask, maxKC,
+                                                      &changes->names.first_key,
+                                                      &changes->names.num_keys);
+            }
+        }
+        xkb->max_key_code = maxKC;
     }
     return Success;
 }
 
 XkbAction *
-XkbResizeKeyActions(XkbDescPtr xkb,int key,int needed)
+XkbResizeKeyActions(XkbDescPtr xkb, int key, int needed)
 {
-register int i,nActs;
-XkbAction *newActs;
-
-    if (needed==0) {
-	xkb->server->key_acts[key]= 0;
-	return NULL;
-    }
-    if (XkbKeyHasActions(xkb,key)&&(XkbKeyNumSyms(xkb,key)>=(unsigned)needed))
-	return XkbKeyActionsPtr(xkb,key);
-    if (xkb->server->size_acts-xkb->server->num_acts>=(unsigned)needed) {
-	xkb->server->key_acts[key]= xkb->server->num_acts;
-	xkb->server->num_acts+= needed;
-	return &xkb->server->acts[xkb->server->key_acts[key]];
-    }
-    xkb->server->size_acts= xkb->server->num_acts+needed+8;
-    newActs = _XkbTypedCalloc(xkb->server->size_acts,XkbAction);
-    if (newActs==NULL)
-	return NULL;
+    register int i, nActs;
+    XkbAction *newActs;
+
+    if (needed == 0) {
+        xkb->server->key_acts[key] = 0;
+        return NULL;
+    }
+    if (XkbKeyHasActions(xkb, key) &&
+        (XkbKeyNumSyms(xkb, key) >= (unsigned) needed))
+        return XkbKeyActionsPtr(xkb, key);
+    if (xkb->server->size_acts - xkb->server->num_acts >= (unsigned) needed) {
+        xkb->server->key_acts[key] = xkb->server->num_acts;
+        xkb->server->num_acts += needed;
+        return &xkb->server->acts[xkb->server->key_acts[key]];
+    }
+    xkb->server->size_acts = xkb->server->num_acts + needed + 8;
+    newActs = _XkbTypedCalloc(xkb->server->size_acts, XkbAction);
+    if (newActs == NULL)
+        return NULL;
     newActs[0].type = XkbSA_NoAction;
     nActs = 1;
-    for (i=xkb->min_key_code;i<=(int)xkb->max_key_code;i++) {
-	int nKeyActs,nCopy;
-
-	if ((xkb->server->key_acts[i]==0)&&(i!=key))
-	    continue;
-
-	nCopy= nKeyActs= XkbKeyNumActions(xkb,i);
-	if (i==key) {
-	    nKeyActs= needed;
-	    if (needed<nCopy)
-		nCopy= needed;
-	}
-
-	if (nCopy>0)
-	    memcpy(&newActs[nActs],XkbKeyActionsPtr(xkb,i),
-						nCopy*sizeof(XkbAction));
-	if (nCopy<nKeyActs)
-	    bzero(&newActs[nActs+nCopy],(nKeyActs-nCopy)*sizeof(XkbAction));
-	xkb->server->key_acts[i]= nActs;
-	nActs+= nKeyActs;
+    for (i = xkb->min_key_code; i <= (int) xkb->max_key_code; i++) {
+        int nKeyActs, nCopy;
+
+        if ((xkb->server->key_acts[i] == 0) && (i != key))
+            continue;
+
+        nCopy = nKeyActs = XkbKeyNumActions(xkb, i);
+        if (i == key) {
+            nKeyActs = needed;
+            if (needed < nCopy)
+                nCopy = needed;
+        }
+
+        if (nCopy > 0)
+            memcpy(&newActs[nActs], XkbKeyActionsPtr(xkb, i),
+                   nCopy * sizeof(XkbAction));
+        if (nCopy < nKeyActs)
+            bzero(&newActs[nActs + nCopy],
+                  (nKeyActs - nCopy) * sizeof(XkbAction));
+        xkb->server->key_acts[i] = nActs;
+        nActs += nKeyActs;
     }
     _XkbFree(xkb->server->acts);
     xkb->server->acts = newActs;
-    xkb->server->num_acts= nActs;
+    xkb->server->num_acts = nActs;
     return &xkb->server->acts[xkb->server->key_acts[key]];
 }
 
 void
-XkbFreeClientMap(XkbDescPtr xkb,unsigned what,Bool freeMap)
+XkbFreeClientMap(XkbDescPtr xkb, unsigned what, Bool freeMap)
 {
-XkbClientMapPtr	map;
+    XkbClientMapPtr map;
 
-    if ((xkb==NULL)||(xkb->map==NULL))
-	return;
+    if ((xkb == NULL) || (xkb->map == NULL))
+        return;
     if (freeMap)
-	what= XkbAllClientInfoMask;
-    map= xkb->map;
-    if (what&XkbKeyTypesMask) {
-	if (map->types!=NULL) {
-	    if (map->num_types>0) {
-		register int 	i;
-		XkbKeyTypePtr	type;
-		for (i=0,type=map->types;i<map->num_types;i++,type++) {
-		    if (type->map!=NULL) {
-			_XkbFree(type->map);
-			type->map= NULL;
-		    }
-		    if (type->preserve!=NULL) {
-			_XkbFree(type->preserve);
-			type->preserve= NULL;
-		    }
-		    type->map_count= 0;
-		    if (type->level_names!=NULL) {
-			_XkbFree(type->level_names);
-			type->level_names= NULL;
-		    }
-		}
-	    }
-	    _XkbFree(map->types);
-	    map->num_types= map->size_types= 0;
-	    map->types= NULL;
-	}
-    }
-    if (what&XkbKeySymsMask) {
-	if (map->key_sym_map!=NULL) {
-	    _XkbFree(map->key_sym_map);
-	    map->key_sym_map= NULL;
-	}
-	if (map->syms!=NULL) {
-	    _XkbFree(map->syms);
-	    map->size_syms= map->num_syms= 0;
-	    map->syms= NULL;
-	}
-    }
-    if ((what&XkbModifierMapMask)&&(map->modmap!=NULL)) {
-	_XkbFree(map->modmap);
-	map->modmap= NULL;
+        what = XkbAllClientInfoMask;
+    map = xkb->map;
+    if (what & XkbKeyTypesMask) {
+        if (map->types != NULL) {
+            if (map->num_types > 0) {
+                register int i;
+                XkbKeyTypePtr type;
+
+                for (i = 0, type = map->types; i < map->num_types; i++, type++) {
+                    if (type->map != NULL) {
+                        _XkbFree(type->map);
+                        type->map = NULL;
+                    }
+                    if (type->preserve != NULL) {
+                        _XkbFree(type->preserve);
+                        type->preserve = NULL;
+                    }
+                    type->map_count = 0;
+                    if (type->level_names != NULL) {
+                        _XkbFree(type->level_names);
+                        type->level_names = NULL;
+                    }
+                }
+            }
+            _XkbFree(map->types);
+            map->num_types = map->size_types = 0;
+            map->types = NULL;
+        }
+    }
+    if (what & XkbKeySymsMask) {
+        if (map->key_sym_map != NULL) {
+            _XkbFree(map->key_sym_map);
+            map->key_sym_map = NULL;
+        }
+        if (map->syms != NULL) {
+            _XkbFree(map->syms);
+            map->size_syms = map->num_syms = 0;
+            map->syms = NULL;
+        }
+    }
+    if ((what & XkbModifierMapMask) && (map->modmap != NULL)) {
+        _XkbFree(map->modmap);
+        map->modmap = NULL;
     }
     if (freeMap) {
-	_XkbFree(xkb->map);
-	xkb->map= NULL;
+        _XkbFree(xkb->map);
+        xkb->map = NULL;
     }
     return;
 }
 
 void
-XkbFreeServerMap(XkbDescPtr xkb,unsigned what,Bool freeMap)
+XkbFreeServerMap(XkbDescPtr xkb, unsigned what, Bool freeMap)
 {
-XkbServerMapPtr	map;
+    XkbServerMapPtr map;
 
-    if ((xkb==NULL)||(xkb->server==NULL))
-	return;
+    if ((xkb == NULL) || (xkb->server == NULL))
+        return;
     if (freeMap)
-	what= XkbAllServerInfoMask;
-    map= xkb->server;
-    if ((what&XkbExplicitComponentsMask)&&(map->explicit!=NULL)) {
-	_XkbFree(map->explicit);
-	map->explicit= NULL;
-    }
-    if (what&XkbKeyActionsMask) {
-	if (map->key_acts!=NULL) {
-	    _XkbFree(map->key_acts);
-	    map->key_acts= NULL;
-	}
-	if (map->acts!=NULL) {
-	    _XkbFree(map->acts);
-	    map->num_acts= map->size_acts= 0;
-	    map->acts= NULL;
-	}
-    }
-    if ((what&XkbKeyBehaviorsMask)&&(map->behaviors!=NULL)) {
-	_XkbFree(map->behaviors);
-	map->behaviors= NULL;
-    }
-    if ((what&XkbVirtualModMapMask)&&(map->vmodmap!=NULL)) {
-	_XkbFree(map->vmodmap);
-	map->vmodmap= NULL;
+        what = XkbAllServerInfoMask;
+    map = xkb->server;
+    if ((what & XkbExplicitComponentsMask) && (map->explicit != NULL)) {
+        _XkbFree(map->explicit);
+        map->explicit = NULL;
+    }
+    if (what & XkbKeyActionsMask) {
+        if (map->key_acts != NULL) {
+            _XkbFree(map->key_acts);
+            map->key_acts = NULL;
+        }
+        if (map->acts != NULL) {
+            _XkbFree(map->acts);
+            map->num_acts = map->size_acts = 0;
+            map->acts = NULL;
+        }
+    }
+    if ((what & XkbKeyBehaviorsMask) && (map->behaviors != NULL)) {
+        _XkbFree(map->behaviors);
+        map->behaviors = NULL;
+    }
+    if ((what & XkbVirtualModMapMask) && (map->vmodmap != NULL)) {
+        _XkbFree(map->vmodmap);
+        map->vmodmap = NULL;
     }
 
     if (freeMap) {
-	_XkbFree(xkb->server);
-	xkb->server= NULL;
+        _XkbFree(xkb->server);
+        xkb->server = NULL;
     }
     return;
 }