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, 559 insertions, 521 deletions

diff --git a/libX11/src/xkb/XKBBind.c b/libX11/src/xkb/XKBBind.c
index 1c16adce2..29870b574 100644
--- a/libX11/src/xkb/XKBBind.c
+++ b/libX11/src/xkb/XKBBind.c
@@ -26,7 +26,7 @@ from The Open Group.
 
 */
 
-	/* the new monsters ate the old ones */
+        /* the new monsters ate the old ones */
 
 #ifdef HAVE_CONFIG_H
 #include <config.h>
@@ -42,112 +42,116 @@ from The Open Group.
 #include "XKBlibint.h"
 
 #ifdef USE_OWN_COMPOSE
-#define	COMPOSE_NO_CONST_MEMBERS
+#define COMPOSE_NO_CONST_MEMBERS
 #include "imComp.h"
 #endif
 
 #define AllMods (ShiftMask|LockMask|ControlMask| \
-		 Mod1Mask|Mod2Mask|Mod3Mask|Mod4Mask|Mod5Mask)
+                 Mod1Mask|Mod2Mask|Mod3Mask|Mod4Mask|Mod5Mask)
 
-static int _XkbLoadDpy(
-    Display *dpy
-);
+static int _XkbLoadDpy(Display *dpy);
 
 struct _XKeytrans {
-	struct _XKeytrans *next;/* next on list */
-	char *string;		/* string to return when the time comes */
-	int len;		/* length of string (since NULL is legit)*/
-	KeySym key;		/* keysym rebound */
-	unsigned int state;	/* modifier state */
-	KeySym *modifiers;	/* modifier keysyms you want */
-	int mlen;		/* length of modifier list */
+    struct _XKeytrans *next;    /* next on list */
+    char *string;               /* string to return when the time comes */
+    int len;                    /* length of string (since NULL is legit) */
+    KeySym key;                 /* keysym rebound */
+    unsigned int state;         /* modifier state */
+    KeySym *modifiers;          /* modifier keysyms you want */
+    int mlen;                   /* length of modifier list */
 };
 
 KeySym
 XkbKeycodeToKeysym(Display *dpy,
 #if NeedWidePrototypes
-		 unsigned int kc,
+                   unsigned int kc,
 #else
-		 KeyCode kc,
+                   KeyCode kc,
 #endif
-		 int 	group,
-		 int	level)
+                   int group,
+                   int level)
 {
-    XkbDescRec	*xkb;
+    XkbDescRec *xkb;
 
     if (_XkbUnavailable(dpy))
-	return NoSymbol;
+        return NoSymbol;
 
-    _XkbCheckPendingRefresh(dpy,dpy->xkb_info);
+    _XkbCheckPendingRefresh(dpy, dpy->xkb_info);
 
     xkb = dpy->xkb_info->desc;
-    if ((kc<xkb->min_key_code)||(kc>xkb->max_key_code))
-	return NoSymbol;
-
-    if ((group<0)||(level<0)||(group>=XkbKeyNumGroups(xkb,kc)))
-	return NoSymbol;
-    if (level>=XkbKeyGroupWidth(xkb,kc,group)) {
-	/* for compatibility with the core protocol, _always_ allow  */
-	/* two symbols in the first two groups.   If either of the   */
-	/* two is of type ONE_LEVEL, just replicate the first symbol */
-	if ((group>XkbGroup2Index)||(XkbKeyGroupWidth(xkb,kc,group)!=1)||
-								(level!=1)) {
-	    return NoSymbol;
-	}
-	level= 0;
+    if ((kc < xkb->min_key_code) || (kc > xkb->max_key_code))
+        return NoSymbol;
+
+    if ((group < 0) || (level < 0) || (group >= XkbKeyNumGroups(xkb, kc)))
+        return NoSymbol;
+    if (level >= XkbKeyGroupWidth(xkb, kc, group)) {
+        /* for compatibility with the core protocol, _always_ allow  */
+        /* two symbols in the first two groups.   If either of the   */
+        /* two is of type ONE_LEVEL, just replicate the first symbol */
+        if ((group > XkbGroup2Index) || (XkbKeyGroupWidth(xkb, kc, group) != 1)
+            || (level != 1)) {
+            return NoSymbol;
+        }
+        level = 0;
     }
-    return XkbKeySymEntry(xkb,kc,level,group);
+    return XkbKeySymEntry(xkb, kc, level, group);
 }
 
 KeySym
 XKeycodeToKeysym(Display *dpy,
 #if NeedWidePrototypes
-		 unsigned int kc,
+                 unsigned int kc,
 #else
-		 KeyCode kc,
+                 KeyCode kc,
 #endif
-		 int col)
+                 int col)
 {
-    XkbDescRec	*xkb;
+    XkbDescRec *xkb;
 
     if (_XkbUnavailable(dpy))
-	return _XKeycodeToKeysym(dpy, kc, col);
+        return _XKeycodeToKeysym(dpy, kc, col);
 
-    _XkbCheckPendingRefresh(dpy,dpy->xkb_info);
+    _XkbCheckPendingRefresh(dpy, dpy->xkb_info);
 
     xkb = dpy->xkb_info->desc;
-    if ((kc<xkb->min_key_code)||(kc>xkb->max_key_code))
-	return NoSymbol;
-
-    if (col>3) {
-	int lastSym,tmp,nGrp;
-
-	lastSym= 3;
-	nGrp= XkbKeyNumGroups(xkb,kc);
-	if ((nGrp>0)&&((tmp=XkbKeyGroupWidth(xkb,kc,XkbGroup1Index))>2)) {
-	    if (col<=(lastSym+tmp-2))
-		return XkbKeycodeToKeysym(dpy,kc,XkbGroup1Index,col-lastSym+2);
-	    lastSym+= tmp-2;
-	}
-	if ((nGrp>1)&&((tmp=XkbKeyGroupWidth(xkb,kc,XkbGroup2Index))>2)) {
-	    if (col<=(lastSym+tmp-2))
-		return XkbKeycodeToKeysym(dpy,kc,XkbGroup2Index,col-lastSym+2);
-	    lastSym+= tmp-2;
-	}
-	if (nGrp>2) {
-	    tmp= XkbKeyGroupWidth(xkb,kc,XkbGroup3Index);
-	    if (col<=lastSym+tmp)
-		return XkbKeycodeToKeysym(dpy,kc,XkbGroup3Index,col-lastSym);
-	    lastSym+= tmp;
-	}
-	if (nGrp>3) {
-	    tmp= XkbKeyGroupWidth(xkb,kc,XkbGroup4Index);
-	    if (col<=lastSym+tmp)
-		return XkbKeycodeToKeysym(dpy,kc,XkbGroup4Index,col-lastSym);
-	}
-	return NoSymbol;
+    if ((kc < xkb->min_key_code) || (kc > xkb->max_key_code))
+        return NoSymbol;
+
+    if (col > 3) {
+        int lastSym, tmp, nGrp;
+
+        lastSym = 3;
+        nGrp = XkbKeyNumGroups(xkb, kc);
+        if ((nGrp > 0) &&
+            ((tmp = XkbKeyGroupWidth(xkb, kc, XkbGroup1Index)) > 2)) {
+            if (col <= (lastSym + tmp - 2))
+                return XkbKeycodeToKeysym(dpy, kc, XkbGroup1Index,
+                                          col - lastSym + 2);
+            lastSym += tmp - 2;
+        }
+        if ((nGrp > 1) &&
+            ((tmp = XkbKeyGroupWidth(xkb, kc, XkbGroup2Index)) > 2)) {
+            if (col <= (lastSym + tmp - 2))
+                return XkbKeycodeToKeysym(dpy, kc, XkbGroup2Index,
+                                          col - lastSym + 2);
+            lastSym += tmp - 2;
+        }
+        if (nGrp > 2) {
+            tmp = XkbKeyGroupWidth(xkb, kc, XkbGroup3Index);
+            if (col <= lastSym + tmp)
+                return XkbKeycodeToKeysym(dpy, kc, XkbGroup3Index,
+                                          col - lastSym);
+            lastSym += tmp;
+        }
+        if (nGrp > 3) {
+            tmp = XkbKeyGroupWidth(xkb, kc, XkbGroup4Index);
+            if (col <= lastSym + tmp)
+                return XkbKeycodeToKeysym(dpy, kc, XkbGroup4Index,
+                                          col - lastSym);
+        }
+        return NoSymbol;
     }
-    return XkbKeycodeToKeysym(dpy,kc,(col>>1),(col&1));
+    return XkbKeycodeToKeysym(dpy, kc, (col >> 1), (col & 1));
 }
 
 KeyCode
@@ -156,21 +160,21 @@ XKeysymToKeycode(Display *dpy, KeySym ks)
     register int i, j, gotOne;
 
     if (_XkbUnavailable(dpy))
-	return _XKeysymToKeycode(dpy,ks);
-    _XkbCheckPendingRefresh(dpy,dpy->xkb_info);
+        return _XKeysymToKeycode(dpy, ks);
+    _XkbCheckPendingRefresh(dpy, dpy->xkb_info);
 
-    j= 0;
+    j = 0;
     do {
-	register XkbDescRec *xkb = dpy->xkb_info->desc;
-	gotOne= 0;
-	for (i = dpy->min_keycode; i <= dpy->max_keycode; i++) {
-	    if ( j<(int)XkbKeyNumSyms(xkb,i) ) {
-		gotOne = 1;
-		if ((XkbKeySym(xkb,i,j)==ks))
-		    return i;
-	    }
-	}
-	j++;
+        register XkbDescRec *xkb = dpy->xkb_info->desc;
+        gotOne = 0;
+        for (i = dpy->min_keycode; i <= dpy->max_keycode; i++) {
+            if (j < (int) XkbKeyNumSyms(xkb, i)) {
+                gotOne = 1;
+                if ((XkbKeySym(xkb, i, j) == ks))
+                    return i;
+            }
+        }
+        j++;
     } while (gotOne);
     return 0;
 }
@@ -178,50 +182,51 @@ XKeysymToKeycode(Display *dpy, KeySym ks)
 static int
 _XkbComputeModmap(Display *dpy)
 {
-register XkbDescPtr xkb;
+    register XkbDescPtr xkb;
 
-    xkb= dpy->xkb_info->desc;
-    if (XkbGetUpdatedMap(dpy,XkbModifierMapMask,xkb)==Success)
-	return 1;
+    xkb = dpy->xkb_info->desc;
+    if (XkbGetUpdatedMap(dpy, XkbModifierMapMask, xkb) == Success)
+        return 1;
     return 0;
 }
 
 unsigned
-XkbKeysymToModifiers(Display *dpy,KeySym ks)
+XkbKeysymToModifiers(Display *dpy, KeySym ks)
 {
     XkbDescRec *xkb;
-    register int i,j;
+    register int i, j;
     register KeySym *pSyms;
     CARD8 mods;
 
     if (_XkbUnavailable(dpy))
-	return _XKeysymToModifiers(dpy,ks);
-    _XkbCheckPendingRefresh(dpy,dpy->xkb_info);
-
-    if (_XkbNeedModmap(dpy->xkb_info)&&(!_XkbComputeModmap(dpy)))
-	return _XKeysymToModifiers(dpy,ks);
-
-    xkb= dpy->xkb_info->desc;
-    mods= 0;
-    for (i = xkb->min_key_code; i <= (int)xkb->max_key_code; i++) {
-	pSyms= XkbKeySymsPtr(xkb,i);
-	for (j=XkbKeyNumSyms(xkb,i)-1;j>=0;j--) {
-	    if (pSyms[j]==ks) {
-		mods|= xkb->map->modmap[i];
-		break;
-	    }
-	}
+        return _XKeysymToModifiers(dpy, ks);
+    _XkbCheckPendingRefresh(dpy, dpy->xkb_info);
+
+    if (_XkbNeedModmap(dpy->xkb_info) && (!_XkbComputeModmap(dpy)))
+        return _XKeysymToModifiers(dpy, ks);
+
+    xkb = dpy->xkb_info->desc;
+    mods = 0;
+    for (i = xkb->min_key_code; i <= (int) xkb->max_key_code; i++) {
+        pSyms = XkbKeySymsPtr(xkb, i);
+        for (j = XkbKeyNumSyms(xkb, i) - 1; j >= 0; j--) {
+            if (pSyms[j] == ks) {
+                mods |= xkb->map->modmap[i];
+                break;
+            }
+        }
     }
     return mods;
 }
 
 KeySym
-XLookupKeysym(register XKeyEvent *event, int col)
+XLookupKeysym(register XKeyEvent * event, int col)
 {
     Display *dpy = event->display;
+
     if (_XkbUnavailable(dpy))
-	return _XLookupKeysym(event, col);
-    _XkbCheckPendingRefresh(dpy,dpy->xkb_info);
+        return _XLookupKeysym(event, col);
+    _XkbCheckPendingRefresh(dpy, dpy->xkb_info);
     return XKeycodeToKeysym(dpy, event->keycode, col);
 }
 
@@ -231,159 +236,165 @@ XLookupKeysym(register XKeyEvent *event, int col)
     * version will continue to work in a shared library environment.
     */
 int
-XkbTranslateKey(	register Display *	dpy,
-			KeyCode 		key,
-			register unsigned int 	mods,
-			unsigned int *		mods_rtrn,
-			KeySym *		keysym_rtrn);
+XkbTranslateKey(register Display *dpy,
+                KeyCode key,
+                register unsigned int mods,
+                unsigned int *mods_rtrn,
+                KeySym *keysym_rtrn);
+
 int
-XkbTranslateKey(	register Display *	dpy,
-			KeyCode 		key,
-			register unsigned int 	mods,
-			unsigned int *		mods_rtrn,
-			KeySym *		keysym_rtrn)
+XkbTranslateKey(register Display *dpy,
+                KeyCode key,
+                register unsigned int mods,
+                unsigned int *mods_rtrn,
+                KeySym *keysym_rtrn)
 {
-    return XkbLookupKeySym(dpy,key,mods,mods_rtrn,keysym_rtrn);
+    return XkbLookupKeySym(dpy, key, mods, mods_rtrn, keysym_rtrn);
 }
 
 Bool
-XkbLookupKeySym(	register Display *	dpy,
-			KeyCode 		key,
-			register unsigned int 	mods,
-			unsigned int *		mods_rtrn,
-			KeySym *		keysym_rtrn)
+XkbLookupKeySym(register Display *dpy,
+                KeyCode key,
+                register unsigned int mods,
+                unsigned int *mods_rtrn,
+                KeySym *keysym_rtrn)
 {
     if (_XkbUnavailable(dpy))
-	return _XTranslateKey(dpy, key, mods, mods_rtrn, keysym_rtrn);
-    _XkbCheckPendingRefresh(dpy,dpy->xkb_info);
-    return XkbTranslateKeyCode(dpy->xkb_info->desc,key,mods,mods_rtrn,
-								keysym_rtrn);
+        return _XTranslateKey(dpy, key, mods, mods_rtrn, keysym_rtrn);
+    _XkbCheckPendingRefresh(dpy, dpy->xkb_info);
+    return XkbTranslateKeyCode(dpy->xkb_info->desc, key, mods, mods_rtrn,
+                               keysym_rtrn);
 }
 
 Bool
-XkbTranslateKeyCode(	register XkbDescPtr	xkb,
-			KeyCode 		key,
-			register unsigned int 	mods,
-			unsigned int *		mods_rtrn,
-			KeySym *		keysym_rtrn)
+XkbTranslateKeyCode(register XkbDescPtr xkb,
+                    KeyCode key,
+                    register unsigned int mods,
+                    unsigned int *mods_rtrn,
+                    KeySym *keysym_rtrn)
 {
     XkbKeyTypeRec *type;
-    int col,nKeyGroups;
-    unsigned preserve,effectiveGroup;
+    int col, nKeyGroups;
+    unsigned preserve, effectiveGroup;
     KeySym *syms;
 
-    if (mods_rtrn!=NULL)
-	*mods_rtrn = 0;
+    if (mods_rtrn != NULL)
+        *mods_rtrn = 0;
 
-    nKeyGroups= XkbKeyNumGroups(xkb,key);
-    if ((!XkbKeycodeInRange(xkb,key))||(nKeyGroups==0)) {
-	if (keysym_rtrn!=NULL)
-	    *keysym_rtrn = NoSymbol;
-	return False;
+    nKeyGroups = XkbKeyNumGroups(xkb, key);
+    if ((!XkbKeycodeInRange(xkb, key)) || (nKeyGroups == 0)) {
+        if (keysym_rtrn != NULL)
+            *keysym_rtrn = NoSymbol;
+        return False;
     }
 
-    syms = XkbKeySymsPtr(xkb,key);
+    syms = XkbKeySymsPtr(xkb, key);
 
     /* find the offset of the effective group */
     col = 0;
-    effectiveGroup= XkbGroupForCoreState(mods);
-    if ( effectiveGroup>=nKeyGroups ) {
-	unsigned groupInfo= XkbKeyGroupInfo(xkb,key);
-	switch (XkbOutOfRangeGroupAction(groupInfo)) {
-	    default:
-		effectiveGroup %= nKeyGroups;
-		break;
-	    case XkbClampIntoRange:
-		effectiveGroup = nKeyGroups-1;
-		break;
-	    case XkbRedirectIntoRange:
-		effectiveGroup = XkbOutOfRangeGroupNumber(groupInfo);
-		if (effectiveGroup>=nKeyGroups)
-		    effectiveGroup= 0;
-		break;
-	}
+    effectiveGroup = XkbGroupForCoreState(mods);
+    if (effectiveGroup >= nKeyGroups) {
+        unsigned groupInfo = XkbKeyGroupInfo(xkb, key);
+
+        switch (XkbOutOfRangeGroupAction(groupInfo)) {
+        default:
+            effectiveGroup %= nKeyGroups;
+            break;
+        case XkbClampIntoRange:
+            effectiveGroup = nKeyGroups - 1;
+            break;
+        case XkbRedirectIntoRange:
+            effectiveGroup = XkbOutOfRangeGroupNumber(groupInfo);
+            if (effectiveGroup >= nKeyGroups)
+                effectiveGroup = 0;
+            break;
+        }
     }
-    col= effectiveGroup*XkbKeyGroupsWidth(xkb,key);
-    type = XkbKeyKeyType(xkb,key,effectiveGroup);
-
-    preserve= 0;
-    if (type->map) { /* find the column (shift level) within the group */
-	register int i;
-	register XkbKTMapEntryPtr entry;
-	for (i=0,entry=type->map;i<type->map_count;i++,entry++) {
-	    if ((entry->active)&&((mods&type->mods.mask)==entry->mods.mask)) {
-		col+= entry->level;
-		if (type->preserve)
-		    preserve= type->preserve[i].mask;
-		break;
-	    }
-	}
+    col = effectiveGroup * XkbKeyGroupsWidth(xkb, key);
+    type = XkbKeyKeyType(xkb, key, effectiveGroup);
+
+    preserve = 0;
+    if (type->map) {  /* find the column (shift level) within the group */
+        register int i;
+        register XkbKTMapEntryPtr entry;
+
+        for (i = 0, entry = type->map; i < type->map_count; i++, entry++) {
+            if ((entry->active) &&
+                ((mods & type->mods.mask) == entry->mods.mask)) {
+                col += entry->level;
+                if (type->preserve)
+                    preserve = type->preserve[i].mask;
+                break;
+            }
+        }
     }
 
-    if (keysym_rtrn!=NULL)
-	*keysym_rtrn= syms[col];
+    if (keysym_rtrn != NULL)
+        *keysym_rtrn = syms[col];
     if (mods_rtrn) {
-	*mods_rtrn= type->mods.mask&(~preserve);
-	/* The Motif VTS doesn't get the help callback called if help
-	 * is bound to Shift+<whatever>, and it appears as though it
-	 * is XkbTranslateKeyCode that is causing the problem.  The
-	 * core X version of XTranslateKey always OR's in ShiftMask
-	 * and LockMask for mods_rtrn, so this "fix" keeps this behavior
-	 * and solves the VTS problem.
-	 */
-	if ((xkb->dpy)&&(xkb->dpy->xkb_info)&&
-	    (xkb->dpy->xkb_info->xlib_ctrls&XkbLC_AlwaysConsumeShiftAndLock)) {
-	    *mods_rtrn|= (ShiftMask|LockMask);
-	}
+        *mods_rtrn = type->mods.mask & (~preserve);
+        /* The Motif VTS doesn't get the help callback called if help
+         * is bound to Shift+<whatever>, and it appears as though it
+         * is XkbTranslateKeyCode that is causing the problem.  The
+         * core X version of XTranslateKey always OR's in ShiftMask
+         * and LockMask for mods_rtrn, so this "fix" keeps this behavior
+         * and solves the VTS problem.
+         */
+        if ((xkb->dpy) && (xkb->dpy->xkb_info) &&
+            (xkb->dpy->xkb_info->
+             xlib_ctrls & XkbLC_AlwaysConsumeShiftAndLock)) {
+            *mods_rtrn |= (ShiftMask | LockMask);
+        }
     }
-    return (syms[col]!=NoSymbol);
+    return (syms[col] != NoSymbol);
 }
 
 Status
-XkbRefreshKeyboardMapping(register XkbMapNotifyEvent *event)
+XkbRefreshKeyboardMapping(register XkbMapNotifyEvent * event)
 {
     Display *dpy = event->display;
     XkbInfoPtr xkbi;
 
     if (_XkbUnavailable(dpy)) {
-	_XRefreshKeyboardMapping((XMappingEvent *)event);
-	return Success;
+        _XRefreshKeyboardMapping((XMappingEvent *) event);
+        return Success;
     }
-    xkbi= dpy->xkb_info;
+    xkbi = dpy->xkb_info;
 
-    if (((event->type&0x7f)-xkbi->codes->first_event)!=XkbEventCode)
-	return BadMatch;
-    if (event->xkb_type==XkbNewKeyboardNotify) {
-	_XkbReloadDpy(dpy);
-	return Success;
+    if (((event->type & 0x7f) - xkbi->codes->first_event) != XkbEventCode)
+        return BadMatch;
+    if (event->xkb_type == XkbNewKeyboardNotify) {
+        _XkbReloadDpy(dpy);
+        return Success;
     }
-    if (event->xkb_type==XkbMapNotify) {
-	XkbMapChangesRec	changes;
-	Status			rtrn;
-
-	if (xkbi->flags&XkbMapPending)
-	     changes= xkbi->changes;
-	else bzero(&changes,sizeof(changes));
-	XkbNoteMapChanges(&changes,event,XKB_XLIB_MAP_MASK);
-	if ((rtrn=XkbGetMapChanges(dpy,xkbi->desc,&changes))!=Success) {
+    if (event->xkb_type == XkbMapNotify) {
+        XkbMapChangesRec changes;
+        Status rtrn;
+
+        if (xkbi->flags & XkbMapPending)
+            changes = xkbi->changes;
+        else
+            bzero(&changes, sizeof(changes));
+        XkbNoteMapChanges(&changes, event, XKB_XLIB_MAP_MASK);
+        if ((rtrn = XkbGetMapChanges(dpy, xkbi->desc, &changes)) != Success) {
 #ifdef DEBUG
-	    fprintf(stderr,"Internal Error! XkbGetMapChanges failed:\n");
+            fprintf(stderr, "Internal Error! XkbGetMapChanges failed:\n");
 #endif
-	    xkbi->changes= changes;
-	}
-	else if (xkbi->flags&XkbMapPending) {
-	    xkbi->flags&= ~XkbMapPending;
-	    bzero(&xkbi->changes,sizeof(XkbMapChangesRec));
-	}
-	return rtrn;
+            xkbi->changes = changes;
+        }
+        else if (xkbi->flags & XkbMapPending) {
+            xkbi->flags &= ~XkbMapPending;
+            bzero(&xkbi->changes, sizeof(XkbMapChangesRec));
+        }
+        return rtrn;
     }
     return BadMatch;
 }
 
 int
-XRefreshKeyboardMapping(register XMappingEvent *event)
+XRefreshKeyboardMapping(register XMappingEvent * event)
 {
-    XkbEvent	*xkbevent = (XkbEvent *)event;
+    XkbEvent *xkbevent = (XkbEvent *) event;
     Display *dpy = event->display;
     XkbMapChangesRec changes;
     XkbInfoPtr xkbi;
@@ -392,99 +403,107 @@ XRefreshKeyboardMapping(register XMappingEvent *event)
     (void) _XRefreshKeyboardMapping(event);
 
     if (_XkbUnavailable(dpy))
-	return 1;
+        return 1;
 
     xkbi = dpy->xkb_info;
 
-    if (((event->type&0x7f)-xkbi->codes->first_event)==XkbEventCode)
-	return XkbRefreshKeyboardMapping(&xkbevent->map);
+    if (((event->type & 0x7f) - xkbi->codes->first_event) == XkbEventCode)
+        return XkbRefreshKeyboardMapping(&xkbevent->map);
 
-    if (xkbi->flags&XkbXlibNewKeyboard) {
-	_XkbReloadDpy(dpy);
-	return 1;
+    if (xkbi->flags & XkbXlibNewKeyboard) {
+        _XkbReloadDpy(dpy);
+        return 1;
     }
 
-    if ((xkbi->flags&XkbMapPending)||(event->request==MappingKeyboard)) {
-	if (xkbi->flags&XkbMapPending) {
-	    changes= xkbi->changes;
-	    _XkbNoteCoreMapChanges(&changes,event,XKB_XLIB_MAP_MASK);
-	}
-	else {
-	    bzero(&changes,sizeof(changes));
-	    changes.changed= XkbKeySymsMask;
-	    if (xkbi->desc->min_key_code<xkbi->desc->max_key_code) {
-		changes.first_key_sym= xkbi->desc->min_key_code;
-		changes.num_key_syms= xkbi->desc->max_key_code-
-						xkbi->desc->min_key_code+1;
-	    }
-	    else {
-		changes.first_key_sym= event->first_keycode;
-		changes.num_key_syms= event->count;
-	    }
-	}
-
-	if (XkbGetMapChanges(dpy,xkbi->desc, &changes)!=Success) {
+    if ((xkbi->flags & XkbMapPending) || (event->request == MappingKeyboard)) {
+        if (xkbi->flags & XkbMapPending) {
+            changes = xkbi->changes;
+            _XkbNoteCoreMapChanges(&changes, event, XKB_XLIB_MAP_MASK);
+        }
+        else {
+            bzero(&changes, sizeof(changes));
+            changes.changed = XkbKeySymsMask;
+            if (xkbi->desc->min_key_code < xkbi->desc->max_key_code) {
+                changes.first_key_sym = xkbi->desc->min_key_code;
+                changes.num_key_syms = xkbi->desc->max_key_code -
+                    xkbi->desc->min_key_code + 1;
+            }
+            else {
+                changes.first_key_sym = event->first_keycode;
+                changes.num_key_syms = event->count;
+            }
+        }
+
+        if (XkbGetMapChanges(dpy, xkbi->desc, &changes) != Success) {
 #ifdef DEBUG
-		fprintf(stderr,"Internal Error! XkbGetMapChanges failed:\n");
-		if (changes.changed&XkbKeyTypesMask) {
-		    int first= changes.first_type;
-		    int last= changes.first_type+changes.num_types-1;
-		    fprintf(stderr,"       types:  %d..%d\n",first,last);
-		}
-		if (changes.changed&XkbKeySymsMask) {
-		    int first= changes.first_key_sym;
-		    int last= changes.first_key_sym+changes.num_key_syms-1;
-		    fprintf(stderr,"     symbols:  %d..%d\n",first,last);
-		}
-		if (changes.changed&XkbKeyActionsMask) {
-		    int last,first= changes.first_key_act;
-		    last= changes.first_key_act+changes.num_key_acts-1;
-		    fprintf(stderr,"     acts:  %d..%d\n",first,last);
-		}
-		if (changes.changed&XkbKeyBehaviorsMask) {
-		    int last,first= changes.first_key_behavior;
-		    last= first+changes.num_key_behaviors-1;
-		    fprintf(stderr,"   behaviors:  %d..%d\n",first,last);
-		}
-		if (changes.changed&XkbVirtualModsMask) {
-		    fprintf(stderr,"virtual mods: 0x%04x\n",
-					changes.vmods);
-		}
-		if (changes.changed&XkbExplicitComponentsMask) {
-		    int last,first= changes.first_key_explicit;
-		    last= first+changes.num_key_explicit-1;
-		    fprintf(stderr,"    explicit:  %d..%d\n",first,last);
-		}
+            fprintf(stderr, "Internal Error! XkbGetMapChanges failed:\n");
+            if (changes.changed & XkbKeyTypesMask) {
+                int first = changes.first_type;
+                int last = changes.first_type + changes.num_types - 1;
+
+                fprintf(stderr, "       types:  %d..%d\n", first, last);
+            }
+            if (changes.changed & XkbKeySymsMask) {
+                int first = changes.first_key_sym;
+                int last = changes.first_key_sym + changes.num_key_syms - 1;
+
+                fprintf(stderr, "     symbols:  %d..%d\n", first, last);
+            }
+            if (changes.changed & XkbKeyActionsMask) {
+                int first = changes.first_key_act;
+                int last = changes.first_key_act + changes.num_key_acts - 1;
+
+                fprintf(stderr, "     acts:  %d..%d\n", first, last);
+            }
+            if (changes.changed & XkbKeyBehaviorsMask) {
+                int first = changes.first_key_behavior;
+                int last = first + changes.num_key_behaviors - 1;
+
+                fprintf(stderr, "   behaviors:  %d..%d\n", first, last);
+            }
+            if (changes.changed & XkbVirtualModsMask) {
+                fprintf(stderr, "virtual mods: 0x%04x\n", changes.vmods);
+            }
+            if (changes.changed & XkbExplicitComponentsMask) {
+                int first = changes.first_key_explicit;
+                int last = first + changes.num_key_explicit - 1;
+
+                fprintf(stderr, "    explicit:  %d..%d\n", first, last);
+            }
 #endif
-	}
-	LockDisplay(dpy);
-	if (xkbi->flags&XkbMapPending) {
-	    xkbi->flags&= ~XkbMapPending;
-	    bzero(&xkbi->changes,sizeof(XkbMapChangesRec));
-	}
-	UnlockDisplay(dpy);
+        }
+        LockDisplay(dpy);
+        if (xkbi->flags & XkbMapPending) {
+            xkbi->flags &= ~XkbMapPending;
+            bzero(&xkbi->changes, sizeof(XkbMapChangesRec));
+        }
+        UnlockDisplay(dpy);
     }
-    if (event->request==MappingModifier) {
-	LockDisplay(dpy);
-	if (xkbi->desc->map->modmap) {
-	    _XkbFree(xkbi->desc->map->modmap);
-	    xkbi->desc->map->modmap= NULL;
-	}
-	if (dpy->key_bindings) {
-	    register struct _XKeytrans *p;
-	    for (p = dpy->key_bindings; p; p = p->next) {
-		register int i;
-		p->state= 0;
-	  	if (p->mlen>0) {
-		    for (i = 0; i < p->mlen; i++) {
-			p->state|= XkbKeysymToModifiers(dpy,p->modifiers[i]);
-		    }
-		    if (p->state)	p->state &= AllMods;
-		    else		p->state = AnyModifier;
-		}
-	    }
-	}
-	UnlockDisplay(dpy);
+    if (event->request == MappingModifier) {
+        LockDisplay(dpy);
+        if (xkbi->desc->map->modmap) {
+            _XkbFree(xkbi->desc->map->modmap);
+            xkbi->desc->map->modmap = NULL;
+        }
+        if (dpy->key_bindings) {
+            register struct _XKeytrans *p;
+
+            for (p = dpy->key_bindings; p; p = p->next) {
+                register int i;
+
+                p->state = 0;
+                if (p->mlen > 0) {
+                    for (i = 0; i < p->mlen; i++) {
+                        p->state |= XkbKeysymToModifiers(dpy, p->modifiers[i]);
+                    }
+                    if (p->state)
+                        p->state &= AllMods;
+                    else
+                        p->state = AnyModifier;
+                }
+            }
+        }
+        UnlockDisplay(dpy);
     }
     return 1;
 }
@@ -493,35 +512,36 @@ static int
 _XkbLoadDpy(Display *dpy)
 {
     XkbInfoPtr xkbi;
-    unsigned query,oldEvents;
+    unsigned query, oldEvents;
     XkbDescRec *desc;
 
-    if (!XkbUseExtension(dpy,NULL,NULL))
-	return 0;
+    if (!XkbUseExtension(dpy, NULL, NULL))
+        return 0;
 
     xkbi = dpy->xkb_info;
     query = XkbAllClientInfoMask;
-    desc = XkbGetMap(dpy,query,XkbUseCoreKbd);
+    desc = XkbGetMap(dpy, query, XkbUseCoreKbd);
     if (!desc) {
 #ifdef DEBUG
-	fprintf(stderr,"Warning! XkbGetMap failed!\n");
+        fprintf(stderr, "Warning! XkbGetMap failed!\n");
 #endif
-	return 0;
+        return 0;
     }
     LockDisplay(dpy);
     xkbi->desc = desc;
 
     UnlockDisplay(dpy);
-    oldEvents= xkbi->selected_events;
-    if (!(xkbi->xlib_ctrls&XkbLC_IgnoreNewKeyboards)) {
-	XkbSelectEventDetails(dpy,xkbi->desc->device_spec,XkbNewKeyboardNotify,
-				XkbNKN_KeycodesMask|XkbNKN_DeviceIDMask,
-				XkbNKN_KeycodesMask|XkbNKN_DeviceIDMask);
+    oldEvents = xkbi->selected_events;
+    if (!(xkbi->xlib_ctrls & XkbLC_IgnoreNewKeyboards)) {
+        XkbSelectEventDetails(dpy, xkbi->desc->device_spec,
+                              XkbNewKeyboardNotify,
+                              XkbNKN_KeycodesMask | XkbNKN_DeviceIDMask,
+                              XkbNKN_KeycodesMask | XkbNKN_DeviceIDMask);
     }
-    XkbSelectEventDetails(dpy,xkbi->desc->device_spec,XkbMapNotify,
-				XkbAllClientInfoMask,XkbAllClientInfoMask);
+    XkbSelectEventDetails(dpy, xkbi->desc->device_spec, XkbMapNotify,
+                          XkbAllClientInfoMask, XkbAllClientInfoMask);
     LockDisplay(dpy);
-    xkbi->selected_events= oldEvents;
+    xkbi->selected_events = oldEvents;
     UnlockDisplay(dpy);
     return 1;
 }
@@ -531,166 +551,174 @@ _XkbReloadDpy(Display *dpy)
 {
     XkbInfoPtr xkbi;
     XkbDescRec *desc;
-    unsigned	oldDeviceID;
+    unsigned oldDeviceID;
 
     if (_XkbUnavailable(dpy))
-	return;
+        return;
 
     xkbi = dpy->xkb_info;
     LockDisplay(dpy);
     if (xkbi->desc) {
-	oldDeviceID= xkbi->desc->device_spec;
-	XkbFreeKeyboard(xkbi->desc,XkbAllComponentsMask,True);
-	xkbi->desc= NULL;
-	xkbi->flags&= ~(XkbMapPending|XkbXlibNewKeyboard);
-	xkbi->changes.changed= 0;
+        oldDeviceID = xkbi->desc->device_spec;
+        XkbFreeKeyboard(xkbi->desc, XkbAllComponentsMask, True);
+        xkbi->desc = NULL;
+        xkbi->flags &= ~(XkbMapPending | XkbXlibNewKeyboard);
+        xkbi->changes.changed = 0;
     }
-    else oldDeviceID= XkbUseCoreKbd;
+    else
+        oldDeviceID = XkbUseCoreKbd;
     UnlockDisplay(dpy);
-    desc = XkbGetMap(dpy,XkbAllClientInfoMask,XkbUseCoreKbd);
+    desc = XkbGetMap(dpy, XkbAllClientInfoMask, XkbUseCoreKbd);
     if (!desc)
-	return;
+        return;
     LockDisplay(dpy);
     xkbi->desc = desc;
     UnlockDisplay(dpy);
 
-    if (desc->device_spec!=oldDeviceID) {
-	/* transfer(?) event masks here */
+    if (desc->device_spec != oldDeviceID) {
+        /* transfer(?) event masks here */
 #ifdef NOTYET
-	unsigned oldEvents;
-	oldEvents= xkbi->selected_events;
-	XkbSelectEventDetails(dpy,xkbi->desc->device_spec,XkbMapNotify,
-				XkbAllMapComponentsMask,XkbAllClientInfoMask);
-	LockDisplay(dpy);
-	xkbi->selected_events= oldEvents;
-	UnlockDisplay(dpy);
+        unsigned oldEvents;
+
+        oldEvents = xkbi->selected_events;
+        XkbSelectEventDetails(dpy, xkbi->desc->device_spec, XkbMapNotify,
+                              XkbAllMapComponentsMask, XkbAllClientInfoMask);
+        LockDisplay(dpy);
+        xkbi->selected_events = oldEvents;
+        UnlockDisplay(dpy);
 #endif
     }
     return;
 }
 
 int
-XkbTranslateKeySym(	register Display *	dpy,
-			register KeySym *	sym_rtrn,
-			unsigned int 		mods,
-			char *			buffer,
-			int 			nbytes,
-			int *			extra_rtrn)
+XkbTranslateKeySym(register Display *dpy,
+                   register KeySym *sym_rtrn,
+                   unsigned int mods,
+                   char *buffer,
+                   int nbytes,
+                   int *extra_rtrn)
 {
-    register XkbInfoPtr	xkb;
+    register XkbInfoPtr xkb;
     XkbKSToMBFunc cvtr;
     XPointer priv;
     char tmp[4];
     int n;
 
-    xkb= dpy->xkb_info;
+    xkb = dpy->xkb_info;
     if (!xkb->cvt.KSToMB) {
-        _XkbGetConverters(_XkbGetCharset(),&xkb->cvt);
-        _XkbGetConverters("ISO8859-1",&xkb->latin1cvt);
+        _XkbGetConverters(_XkbGetCharset(), &xkb->cvt);
+        _XkbGetConverters("ISO8859-1", &xkb->latin1cvt);
     }
 
     if (extra_rtrn)
-	*extra_rtrn= 0;
+        *extra_rtrn = 0;
 
-    if ((buffer==NULL)||(nbytes==0)) {
-	buffer= tmp;
-	nbytes= 4;
+    if ((buffer == NULL) || (nbytes == 0)) {
+        buffer = tmp;
+        nbytes = 4;
     }
 
     /* see if symbol rebound, if so, return that string. */
-    n = XkbLookupKeyBinding(dpy,*sym_rtrn,mods,buffer,nbytes,extra_rtrn);
+    n = XkbLookupKeyBinding(dpy, *sym_rtrn, mods, buffer, nbytes, extra_rtrn);
     if (n)
         return n;
 
-    if ( nbytes>0 )
-	buffer[0]= '\0';
+    if (nbytes > 0)
+        buffer[0] = '\0';
 
-    if ( xkb->cvt.KSToUpper && (mods&LockMask) ) {
-	*sym_rtrn = (*xkb->cvt.KSToUpper)(*sym_rtrn);
+    if (xkb->cvt.KSToUpper && (mods & LockMask)) {
+        *sym_rtrn = (*xkb->cvt.KSToUpper) (*sym_rtrn);
     }
     if (xkb->xlib_ctrls & XkbLC_ForceLatin1Lookup) {
-	cvtr = xkb->latin1cvt.KSToMB;
-	priv = xkb->latin1cvt.KSToMBPriv;
-    } else {
-	cvtr = xkb->cvt.KSToMB;
-	priv = xkb->cvt.KSToMBPriv;
+        cvtr = xkb->latin1cvt.KSToMB;
+        priv = xkb->latin1cvt.KSToMBPriv;
+    }
+    else {
+        cvtr = xkb->cvt.KSToMB;
+        priv = xkb->cvt.KSToMBPriv;
     }
 
-    n = (*cvtr)(priv,*sym_rtrn,buffer,nbytes,extra_rtrn);
-
-    if ((!xkb->cvt.KSToUpper)&&( mods&LockMask )) {
-	register int i;
-	int change;
-	char ch;
-	for (i=change=0;i<n;i++) {
-	    ch= toupper(buffer[i]);
-	    change= (change||(buffer[i]!=ch));
-	    buffer[i] = ch;
-	}
-	if (change) {
-	    if (n==1)
-	        *sym_rtrn=(*xkb->cvt.MBToKS)(xkb->cvt.MBToKSPriv,buffer,n,NULL);
-	    else *sym_rtrn= NoSymbol;
-	}
+    n = (*cvtr) (priv, *sym_rtrn, buffer, nbytes, extra_rtrn);
+
+    if ((!xkb->cvt.KSToUpper) && (mods & LockMask)) {
+        register int i;
+        int change;
+
+        for (i = change = 0; i < n; i++) {
+            char ch = toupper(buffer[i]);
+            change = (change || (buffer[i] != ch));
+            buffer[i] = ch;
+        }
+        if (change) {
+            if (n == 1)
+                *sym_rtrn =
+                    (*xkb->cvt.MBToKS) (xkb->cvt.MBToKSPriv, buffer, n, NULL);
+            else
+                *sym_rtrn = NoSymbol;
+        }
     }
 
-    if ( mods&ControlMask ) {
-	if ( n==1 ) {
-	    buffer[0]= XkbToControl(buffer[0]);
-	    if ( nbytes>1 )
-		buffer[1]= '\0';
-	    return 1;
-	}
-	if ( nbytes > 0 )
-	    buffer[0]= '\0';
-	return 0;
+    if (mods & ControlMask) {
+        if (n == 1) {
+            buffer[0] = XkbToControl(buffer[0]);
+            if (nbytes > 1)
+                buffer[1] = '\0';
+            return 1;
+        }
+        if (nbytes > 0)
+            buffer[0] = '\0';
+        return 0;
     }
     return n;
 }
 
 int
-XLookupString (	register XKeyEvent *	event,
-		char *			buffer,
-		int 			nbytes,
-		KeySym *		keysym,
-		XComposeStatus *	status)
+XLookupString(register XKeyEvent *event,
+              char *buffer,
+              int nbytes,
+              KeySym *keysym,
+              XComposeStatus *status)
 {
-    KeySym	dummy;
+    KeySym dummy;
     int rtrnLen;
     unsigned int new_mods;
     Display *dpy = event->display;
 
-    if (keysym==NULL)
-	keysym= &dummy;
-    if (!XkbLookupKeySym(dpy,event->keycode,event->state, &new_mods,keysym))
-	return 0;
-    new_mods= (event->state&(~new_mods));
+    if (keysym == NULL)
+        keysym = &dummy;
+    if (!XkbLookupKeySym(dpy, event->keycode, event->state, &new_mods, keysym))
+        return 0;
+    new_mods = (event->state & (~new_mods));
 
     /* find the group where a symbol can be converted to control one */
-    if (new_mods&ControlMask && *keysym > 0x7F &&
-	(dpy->xkb_info->xlib_ctrls & XkbLC_ControlFallback)) {
-	XKeyEvent tmp_ev = *event;
-	KeySym tmp_keysym;
-	unsigned int tmp_new_mods;
-	if (_XkbUnavailable(dpy)) {
-            tmp_ev.state= event->state ^ dpy->mode_switch;
+    if (new_mods & ControlMask && *keysym > 0x7F &&
+        (dpy->xkb_info->xlib_ctrls & XkbLC_ControlFallback)) {
+        XKeyEvent tmp_ev = *event;
+        KeySym tmp_keysym;
+        unsigned int tmp_new_mods;
+
+        if (_XkbUnavailable(dpy)) {
+            tmp_ev.state = event->state ^ dpy->mode_switch;
             if (XkbLookupKeySym(dpy, tmp_ev.keycode, tmp_ev.state,
                                 &tmp_new_mods, &tmp_keysym) &&
-                tmp_keysym != NoSymbol && tmp_keysym < 0x80 ) {
+                tmp_keysym != NoSymbol && tmp_keysym < 0x80) {
                 *keysym = tmp_keysym;
             }
-        } else {
+        }
+        else {
             int n = XkbKeyNumGroups(dpy->xkb_info->desc, tmp_ev.keycode);
             int i;
+
             for (i = 0; i < n; i++) {
                 if (XkbGroupForCoreState(event->state) == i)
                     continue;
-                tmp_ev.state= XkbBuildCoreState(tmp_ev.state, i);
+                tmp_ev.state = XkbBuildCoreState(tmp_ev.state, i);
                 if (XkbLookupKeySym(dpy, tmp_ev.keycode, tmp_ev.state,
-                                     &tmp_new_mods, &tmp_keysym) &&
-                    tmp_keysym != NoSymbol && tmp_keysym < 0x80 ) {
+                                    &tmp_new_mods, &tmp_keysym) &&
+                    tmp_keysym != NoSymbol && tmp_keysym < 0x80) {
                     *keysym = tmp_keysym;
-                    new_mods= (event->state&(~tmp_new_mods));
+                    new_mods = (event->state & (~tmp_new_mods));
                     break;
                 }
             }
@@ -698,96 +726,99 @@ XLookupString (	register XKeyEvent *	event,
     }
 
 #ifdef USE_OWN_COMPOSE
-    if ( status ) {
-	static int been_here= 0;
-	if ( !been_here ) {
-	    XimCompInitTables();
-	    been_here = 1;
-	}
-	if ( !XimCompLegalStatus(status) ) {
-	    status->compose_ptr = NULL;
-	    status->chars_matched = 0;
-	}
-	if ( ((status->chars_matched>0)&&(status->compose_ptr!=NULL)) ||
-		XimCompIsComposeKey(*keysym,event->keycode,status) ) {
-	    XimCompRtrn rtrn;
-
-	    switch (XimCompProcessSym(status,*keysym,&rtrn)) {
-		case XIM_COMP_IGNORE:
-		    break;
-		case XIM_COMP_IN_PROGRESS:
-		    if ( keysym!=NULL )
-			*keysym = NoSymbol;
+    if (status) {
+        static int been_here = 0;
+
+        if (!been_here) {
+            XimCompInitTables();
+            been_here = 1;
+        }
+        if (!XimCompLegalStatus(status)) {
+            status->compose_ptr = NULL;
+            status->chars_matched = 0;
+        }
+        if (((status->chars_matched > 0) && (status->compose_ptr != NULL)) ||
+            XimCompIsComposeKey(*keysym, event->keycode, status)) {
+            XimCompRtrn rtrn;
+
+            switch (XimCompProcessSym(status, *keysym, &rtrn)) {
+            case XIM_COMP_IGNORE:
+                break;
+            case XIM_COMP_IN_PROGRESS:
+                if (keysym != NULL)
+                    *keysym = NoSymbol;
 #ifndef NO_COMPOSE_LED
-		    if ( dpy->xkb_info->xlib_ctrls&XkbLC_ComposeLED ) {
-			XkbSetNamedIndicator(dpy,dpy->xkb_info->composeLED,
-						True,True,False,NULL);
-		    }
+                if (dpy->xkb_info->xlib_ctrls & XkbLC_ComposeLED) {
+                    XkbSetNamedIndicator(dpy, dpy->xkb_info->composeLED,
+                                         True, True, False, NULL);
+                }
 #endif
-		    return 0;
-		case XIM_COMP_FAIL:
-		{
-		    static Atom _ComposeFail= None;
-		    int n = 0, len= 0;
+                return 0;
+            case XIM_COMP_FAIL:
+            {
+                static Atom _ComposeFail = None;
+                int n = 0, len = 0;
+
 #ifndef NO_COMPOSE_LED
-		    if ( dpy->xkb_info->xlib_ctrls&XkbLC_ComposeLED ) {
-			XkbSetNamedIndicator(dpy,dpy->xkb_info->composeLED,
-						True,False,False,NULL);
-		    }
+                if (dpy->xkb_info->xlib_ctrls & XkbLC_ComposeLED) {
+                    XkbSetNamedIndicator(dpy, dpy->xkb_info->composeLED,
+                                         True, False, False, NULL);
+                }
 #endif
 #ifndef NO_BELL_ON_COMPOSE_FAIL
-		    if (dpy->xkb_info->xlib_ctrls&XkbLC_BeepOnComposeFail) {
-			if (_ComposeFail==None)
-			    _ComposeFail= XInternAtom(dpy,"ComposeFail",0);
-			XkbBell(dpy,event->window,0,_ComposeFail);
-		    }
+                if (dpy->xkb_info->xlib_ctrls & XkbLC_BeepOnComposeFail) {
+                    if (_ComposeFail == None)
+                        _ComposeFail = XInternAtom(dpy, "ComposeFail", 0);
+                    XkbBell(dpy, event->window, 0, _ComposeFail);
+                }
 #endif
-		    for (n=len=0;rtrn.sym[n]!=XK_VoidSymbol;n++) {
-			if ( nbytes-len > 0 ) {
-			    len+= XkbTranslateKeySym(dpy,&rtrn.sym[n],new_mods,
-							buffer+len,nbytes-len,
-							NULL);
-			}
-		    }
-		    if ( keysym!=NULL ) {
-			if ( n==1 )	*keysym = rtrn.sym[0];
-			else		*keysym = NoSymbol;
-		    }
-		    return len;
-		}
-		case XIM_COMP_SUCCEED:
-		{
-		    int len,n = 0;
+                for (n = len = 0; rtrn.sym[n] != XK_VoidSymbol; n++) {
+                    if (nbytes - len > 0) {
+                        len += XkbTranslateKeySym(dpy, &rtrn.sym[n], new_mods,
+                                                  buffer + len, nbytes - len,
+                                                  NULL);
+                    }
+                }
+                if (keysym != NULL) {
+                    if (n == 1)
+                        *keysym = rtrn.sym[0];
+                    else
+                        *keysym = NoSymbol;
+                }
+                return len;
+            }
+            case XIM_COMP_SUCCEED:
+            {
+                int len, n = 0;
 
 #ifndef NO_COMPOSE_LED
-		    if ( dpy->xkb_info->xlib_ctrls&XkbLC_ComposeLED ) {
-			XkbSetNamedIndicator(dpy,dpy->xkb_info->composeLED,
-						True,False,False,NULL);
-		    }
+                if (dpy->xkb_info->xlib_ctrls & XkbLC_ComposeLED) {
+                    XkbSetNamedIndicator(dpy, dpy->xkb_info->composeLED,
+                                         True, False, False, NULL);
+                }
 #endif
-		    *keysym = rtrn.matchSym;
-		    if ( rtrn.str[0]!='\0' ) {
-			strncpy(buffer,rtrn.str,nbytes-1);
-			buffer[nbytes-1]= '\0';
-			len = (int)strlen(buffer);
-		    }
-		    else {
-			len = XkbTranslateKeySym(dpy,keysym,new_mods,
-							buffer,nbytes,
-							NULL);
-		    }
-		    for (n=0;rtrn.sym[n]!=XK_VoidSymbol;n++) {
-			if ( nbytes-len > 0 ) {
-			    len+= XkbTranslateKeySym(dpy,&rtrn.sym[n],
-							event->state,
-							buffer+len,nbytes-len,
-							NULL);
-			}
-		    }
-		    return len;
-		}
-	    }
-	}
+                *keysym = rtrn.matchSym;
+                if (rtrn.str[0] != '\0') {
+                    strncpy(buffer, rtrn.str, nbytes - 1);
+                    buffer[nbytes - 1] = '\0';
+                    len = (int) strlen(buffer);
+                }
+                else {
+                    len = XkbTranslateKeySym(dpy, keysym, new_mods,
+                                             buffer, nbytes, NULL);
+                }
+                for (n = 0; rtrn.sym[n] != XK_VoidSymbol; n++) {
+                    if (nbytes - len > 0) {
+                        len += XkbTranslateKeySym(dpy, &rtrn.sym[n],
+                                                  event->state,
+                                                  buffer + len, nbytes - len,
+                                                  NULL);
+                    }
+                }
+                return len;
+            }
+            }
+        }
     }
 #endif
 
@@ -795,54 +826,61 @@ XLookupString (	register XKeyEvent *	event,
     /* that were used to compute the symbol here, but pre-XKB XLookupString */
     /* did not and we have to remain compatible.  Sigh. */
     if (_XkbUnavailable(dpy) ||
-	(dpy->xkb_info->xlib_ctrls&XkbLC_ConsumeLookupMods)==0)
-	new_mods= event->state;
+        (dpy->xkb_info->xlib_ctrls & XkbLC_ConsumeLookupMods) == 0)
+        new_mods = event->state;
 
-    rtrnLen= XkbLookupKeyBinding(dpy,*keysym,new_mods,buffer,nbytes,NULL);
-    if (rtrnLen>0)
-	return rtrnLen;
+    rtrnLen = XkbLookupKeyBinding(dpy, *keysym, new_mods, buffer, nbytes, NULL);
+    if (rtrnLen > 0)
+        return rtrnLen;
 
-    return XkbTranslateKeySym(dpy,keysym,new_mods,buffer,nbytes,NULL);
+    return XkbTranslateKeySym(dpy, keysym, new_mods, buffer, nbytes, NULL);
 }
 
 
 int
-XkbLookupKeyBinding(	Display *		dpy,
-			register KeySym 	sym,
-			unsigned int 		mods,
-			char *			buffer,
-			int 			nbytes,
-			int * 			extra_rtrn)
+XkbLookupKeyBinding(Display *dpy,
+                    register KeySym sym,
+                    unsigned int mods,
+                    char *buffer,
+                    int nbytes,
+                    int *extra_rtrn)
 {
     register struct _XKeytrans *p;
 
     if (extra_rtrn)
-	*extra_rtrn= 0;
+        *extra_rtrn = 0;
     for (p = dpy->key_bindings; p; p = p->next) {
-	if (((mods & AllMods) == p->state) && (sym == p->key)) {
-	    int tmp = p->len;
-	    if (tmp > nbytes) {
-		if (extra_rtrn)
-		    *extra_rtrn= (tmp-nbytes);
-		tmp = nbytes;
-	    }
-	    memcpy (buffer, p->string, tmp);
-	    if (tmp < nbytes)	buffer[tmp]= '\0';
-	    return tmp;
-	}
+        if (((mods & AllMods) == p->state) && (sym == p->key)) {
+            int tmp = p->len;
+
+            if (tmp > nbytes) {
+                if (extra_rtrn)
+                    *extra_rtrn = (tmp - nbytes);
+                tmp = nbytes;
+            }
+            memcpy(buffer, p->string, tmp);
+            if (tmp < nbytes)
+                buffer[tmp] = '\0';
+            return tmp;
+        }
     }
     return 0;
 }
 
 char
-XkbToControl( char ch )
+XkbToControl(char ch)
 {
     register char c = ch;
 
-    if ((c >= '@' && c < '\177') || c == ' ') c &= 0x1F;
-    else if (c == '2') c = '\000';
-    else if (c >= '3' && c <= '7') c -= ('3' - '\033');
-    else if (c == '8') c = '\177';
-    else if (c == '/') c = '_' & 0x1F;
+    if ((c >= '@' && c < '\177') || c == ' ')
+        c &= 0x1F;
+    else if (c == '2')
+        c = '\000';
+    else if (c >= '3' && c <= '7')
+        c -= ('3' - '\033');
+    else if (c == '8')
+        c = '\177';
+    else if (c == '/')
+        c = '_' & 0x1F;
     return c;
 }