Merge branch 'uli42-pr/libX11_further_backports' into 3.6.x

Attributes GH PR #222: https://github.com/ArcticaProject/nx-libs/pull/222

226 files changed, 11173 insertions, 16852 deletions

diff --git a/nx-X11/include/Xfuncproto.h b/nx-X11/include/Xfuncproto.h
index 88113c086..7760b6e44 100644
--- a/nx-X11/include/Xfuncproto.h
+++ b/nx-X11/include/Xfuncproto.h
@@ -67,15 +67,15 @@ in this Software without prior written authorization from The Open Group.
 #endif
 #endif /* _XFUNCPROTOBEGIN */
 
+/* Added in X11R6.9, so available in any version of modular xproto */
 #if defined(__GNUC__) && (__GNUC__ >= 4)
 # define _X_SENTINEL(x) __attribute__ ((__sentinel__(x)))
-# define _X_ATTRIBUTE_PRINTF(x,y) __attribute__((__format__(__printf__,x,y)))
 #else
 # define _X_SENTINEL(x)
-# define _X_ATTRIBUTE_PRINTF(x,y)
 #endif /* GNUC >= 4 */
 
-#if defined(__GNUC__) && ((__GNUC__ * 100 + __GNUC_MINOR__) >= 303)
+/* Added in X11R6.9, so available in any version of modular xproto */
+#if defined(__GNUC__) && (__GNUC__ >= 4) && !defined(__CYGWIN__) && !defined(__MINGW32__)
 # define _X_EXPORT      __attribute__((visibility("default")))
 # define _X_HIDDEN      __attribute__((visibility("hidden")))
 # define _X_INTERNAL    __attribute__((visibility("internal")))
@@ -83,18 +83,52 @@ in this Software without prior written authorization from The Open Group.
 # define _X_EXPORT      __global
 # define _X_HIDDEN      __hidden
 # define _X_INTERNAL    __hidden
-#else /* not gcc >= 3.3 and not Sun Studio >= 8 */
+#else /* not gcc >= 4 and not Sun Studio >= 8 */
 # define _X_EXPORT
 # define _X_HIDDEN
 # define _X_INTERNAL
+#endif /* GNUC >= 4 */
+
+/* Branch prediction hints for individual conditionals */
+/* requires xproto >= 7.0.9 */
+#if defined(__GNUC__) && ((__GNUC__ * 100 + __GNUC_MINOR__) >= 303)
+# define _X_LIKELY(x)   __builtin_expect(!!(x), 1)
+# define _X_UNLIKELY(x) __builtin_expect(!!(x), 0)
+#else /* not gcc >= 3.3 */
+# define _X_LIKELY(x)   (x)
+# define _X_UNLIKELY(x) (x)
 #endif
 
+/* Bulk branch prediction hints via marking error path functions as "cold" */
+/* requires xproto >= 7.0.25 */
+#if defined(__GNUC__) && ((__GNUC__ * 100 + __GNUC_MINOR__) >= 403) /* 4.3+ */
+# define _X_COLD __attribute__((__cold__))
+#else
+# define _X_COLD /* nothing */
+#endif
+
+/* Added in X11R6.9, so available in any version of modular xproto */
 #if defined(__GNUC__) && ((__GNUC__ * 100 + __GNUC_MINOR__) >= 301)
 # define _X_DEPRECATED  __attribute__((deprecated))
 #else /* not gcc >= 3.1 */
 # define _X_DEPRECATED
 #endif
 
+/* requires xproto >= 7.0.17 */
+#if (defined(__GNUC__) && ((__GNUC__ * 100 + __GNUC_MINOR__) >= 205)) \
+	|| (defined(__SUNPRO_C) && (__SUNPRO_C >= 0x590))
+# define _X_NORETURN __attribute((noreturn))
+#else
+# define _X_NORETURN
+#endif /* GNUC  */
+
+/* Added in X11R6.9, so available in any version of modular xproto */
+#if defined(__GNUC__) && ((__GNUC__ * 100 + __GNUC_MINOR__) >= 203)
+# define _X_ATTRIBUTE_PRINTF(x,y) __attribute__((__format__(__printf__,x,y)))
+#else /* not gcc >= 2.3 */
+# define _X_ATTRIBUTE_PRINTF(x,y)
+#endif
+
 /* requires xproto >= 7.0.22 */
 #if defined(__GNUC__) &&  ((__GNUC__ * 100 + __GNUC_MINOR__) >= 205)
 #define _X_UNUSED  __attribute__((__unused__))
@@ -102,4 +136,31 @@ in this Software without prior written authorization from The Open Group.
 #define _X_UNUSED  /* */
 #endif
 
+/* C99 keyword "inline" or equivalent extensions in pre-C99 compilers */
+/* requires xproto >= 7.0.9
+   (introduced in 7.0.8 but didn't support all compilers until 7.0.9) */
+#if defined(inline) /* assume autoconf set it correctly */ || \
+   (defined(__STDC_VERSION__) && (__STDC_VERSION__ - 0 >= 199901L)) /* C99 */ || \
+   (defined(__SUNPRO_C) && (__SUNPRO_C >= 0x550))
+# define _X_INLINE inline
+#elif defined(__GNUC__) && !defined(__STRICT_ANSI__) /* gcc w/C89+extensions */
+# define _X_INLINE __inline__
+#else
+# define _X_INLINE
+#endif
+
+/* C99 keyword "restrict" or equivalent extensions in pre-C99 compilers */
+/* requires xproto >= 7.0.21 */
+#ifndef _X_RESTRICT_KYWD
+# if defined(restrict) /* assume autoconf set it correctly */ || \
+    (defined(__STDC_VERSION__) && (__STDC_VERSION__ - 0 >= 199901L) /* C99 */ \
+     && !defined(__cplusplus)) /* Workaround g++ issue on Solaris */
+#  define _X_RESTRICT_KYWD  restrict
+# elif defined(__GNUC__) && !defined(__STRICT_ANSI__) /* gcc w/C89+extensions */
+#  define _X_RESTRICT_KYWD __restrict__
+# else
+#  define _X_RESTRICT_KYWD
+# endif
+#endif
+
 #endif /* _XFUNCPROTO_H_ */
diff --git a/nx-X11/include/extensions/Imakefile b/nx-X11/include/extensions/Imakefile
index d2be4b324..2d8f63494 100644
--- a/nx-X11/include/extensions/Imakefile
+++ b/nx-X11/include/extensions/Imakefile
@@ -13,7 +13,7 @@ SCREENSAVERHEADERS = saver.h saverproto.h scrnsaver.h
 #endif
 
 #if BuildXF86BigfontExt
-XF86BIGFONTHEADERS = xf86bigfont.h xf86bigfstr.h
+XF86BIGFONTHEADERS = xf86bigfont.h xf86bigfproto.h
 #endif
 #if BuildXvExt
 XVHEADERS = Xv.h Xvlib.h Xvproto.h
diff --git a/nx-X11/include/extensions/xf86bigfstr.h b/nx-X11/include/extensions/xf86bigfproto.h
index 4a8eda47a..b4b791fb9 100644
--- a/nx-X11/include/extensions/xf86bigfstr.h
+++ b/nx-X11/include/extensions/xf86bigfproto.h
@@ -7,8 +7,8 @@
 
 /* THIS IS NOT AN X CONSORTIUM STANDARD */
 
-#ifndef _XF86BIGFSTR_H_
-#define _XF86BIGFSTR_H_
+#ifndef _XF86BIGFPROTO_H_
+#define _XF86BIGFPROTO_H_
 
 #include <nx-X11/extensions/xf86bigfont.h>
 
@@ -85,4 +85,4 @@ typedef struct {
 /* Bit masks that can be set in the flags */
 #define XF86Bigfont_FLAGS_Shm 1
 
-#endif /* _XF86BIGFSTR_H_ */
+#endif /* _XF86BIGFPROTO_H_ */
diff --git a/nx-X11/lib/X11/AllCells.c b/nx-X11/lib/X11/AllCells.c
index 6d9548f0d..6e97e1181 100644
--- a/nx-X11/lib/X11/AllCells.c
+++ b/nx-X11/lib/X11/AllCells.c
@@ -24,7 +24,6 @@ in this Software without prior written authorization from The Open Group.
 
 */
 
-
 #ifdef HAVE_CONFIG_H
 #include <config.h>
 #endif
diff --git a/nx-X11/lib/X11/CCC.c b/nx-X11/lib/X11/CCC.c
index 090b1078c..de6d6318a 100644
--- a/nx-X11/lib/X11/CCC.c
+++ b/nx-X11/lib/X11/CCC.c
@@ -111,7 +111,7 @@ XcmsCreateCCC(
     XcmsPerScrnInfo *pNewScrnInfo;
 
     if (pDefaultCCC == NULL ||
-	    !(newccc = (XcmsCCC) Xcalloc(1, (unsigned) sizeof(XcmsCCCRec)))) {
+	    !(newccc = Xcalloc(1, sizeof(XcmsCCCRec)))) {
 	return(NULL);
     }
 
@@ -144,8 +144,7 @@ XcmsCreateCCC(
      * If one exists replace the pPerScrnInfo.
      */
     if ((pIMap = _XcmsGetIntensityMap(dpy, visual)) != NULL) {
-	if (!(pNewScrnInfo = (XcmsPerScrnInfo *)
-		Xcalloc(1, (unsigned) sizeof(XcmsPerScrnInfo)))) {
+	if (!(pNewScrnInfo = Xcalloc(1, sizeof(XcmsPerScrnInfo)))) {
 	    Xfree(newccc);
 	    return(NULL);
 	}
diff --git a/nx-X11/lib/X11/ChProp.c b/nx-X11/lib/X11/ChProp.c
index 347c3d7a1..190a224f8 100644
--- a/nx-X11/lib/X11/ChProp.c
+++ b/nx-X11/lib/X11/ChProp.c
@@ -62,16 +62,16 @@ XChangeProperty (
 	len = ((long)nelements + 3)>>2;
 	if (dpy->bigreq_size || req->length + len <= (unsigned) 65535) {
 	    SetReqLen(req, len, len);
-	    Data (dpy, (char *)data, nelements);
+	    Data (dpy, (_Xconst char *)data, nelements);
 	} /* else force BadLength */
         break;
- 
+
       case 16:
 	len = ((long)nelements + 1)>>1;
 	if (dpy->bigreq_size || req->length + len <= (unsigned) 65535) {
 	    SetReqLen(req, len, len);
 	    len = (long)nelements << 1;
-	    Data16 (dpy, (short *) data, len);
+	    Data16 (dpy, (_Xconst short *) data, len);
 	} /* else force BadLength */
 	break;
 
@@ -80,7 +80,7 @@ XChangeProperty (
 	if (dpy->bigreq_size || req->length + len <= (unsigned) 65535) {
 	    SetReqLen(req, len, len);
 	    len = (long)nelements << 2;
-	    Data32 (dpy, (long *) data, len);
+	    Data32 (dpy, (_Xconst long *) data, len);
 	} /* else force BadLength */
 	break;
 
diff --git a/nx-X11/lib/X11/ChkTypEv.c b/nx-X11/lib/X11/ChkTypEv.c
index 8ca1c8048..2e9bcdd0a 100644
--- a/nx-X11/lib/X11/ChkTypEv.c
+++ b/nx-X11/lib/X11/ChkTypEv.c
@@ -57,6 +57,7 @@ Bool XCheckTypedEvent (
 		if (qelt->event.type == type) {
 		    *event = qelt->event;
 		    _XDeq(dpy, prev, qelt);
+		    _XStoreEventCookie(dpy, event);
 		    UnlockDisplay(dpy);
 		    return True;
 		}
diff --git a/nx-X11/lib/X11/ChkTypWEv.c b/nx-X11/lib/X11/ChkTypWEv.c
index 92b3f5d94..2f247be26 100644
--- a/nx-X11/lib/X11/ChkTypWEv.c
+++ b/nx-X11/lib/X11/ChkTypWEv.c
@@ -59,6 +59,7 @@ Bool XCheckTypedWindowEvent (
 		    (qelt->event.type == type)) {
 		    *event = qelt->event;
 		    _XDeq(dpy, prev, qelt);
+		    _XStoreEventCookie(dpy, event);
 		    UnlockDisplay(dpy);
 		    return True;
 		}
diff --git a/nx-X11/lib/X11/Cmap.h b/nx-X11/lib/X11/Cmap.h
index 062b5383b..db2de5697 100644
--- a/nx-X11/lib/X11/Cmap.h
+++ b/nx-X11/lib/X11/Cmap.h
@@ -2,6 +2,8 @@
 #ifndef _CMAP_H_
 #define _CMAP_H_
 
+#include <nx-X11/Xlib.h>
+
 extern void
 _XcmsDeleteCmapRec(
     Display *dpy,
diff --git a/nx-X11/lib/X11/Context.c b/nx-X11/lib/X11/Context.c
index 79ae7d66c..8a078713a 100644
--- a/nx-X11/lib/X11/Context.c
+++ b/nx-X11/lib/X11/Context.c
@@ -111,7 +111,7 @@ static void ResizeTable(DB db)
     otable = db->table;
     for (i = INITHASHMASK+1; (i + i) < db->numentries; )
 	i += i;
-    db->table = (TableEntry *) Xcalloc((unsigned)i, sizeof(TableEntry));
+    db->table = Xcalloc(i, sizeof(TableEntry));
     if (!db->table) {
 	db->table = otable;
 	return;
@@ -126,7 +126,7 @@ static void ResizeTable(DB db)
 	    *head = entry;
 	}
     }
-    Xfree((char *) otable);
+    Xfree(otable);
 }
 
 static void _XFreeContextDB(Display *display)
@@ -140,12 +140,12 @@ static void _XFreeContextDB(Display *display)
 	for (i = db->mask + 1, pentry = db->table ; --i >= 0; pentry++) {
 	    for (entry = *pentry; entry; entry = next) {
 		next = entry->next;
-		Xfree((char *)entry);
+		Xfree(entry);
 	    }
 	}
-	Xfree((char *) db->table);
+	Xfree(db->table);
 	_XFreeMutex(&db->linfo);
-	Xfree((char *) db);
+	Xfree(db);
     }
 }
 
@@ -180,13 +180,13 @@ int XSaveContext(
 	UnlockDisplay(display);
     }
     if (!db) {
-	db = (DB) Xmalloc(sizeof(DBRec));
+	db = Xmalloc(sizeof(DBRec));
 	if (!db)
 	    return XCNOMEM;
 	db->mask = INITHASHMASK;
-	db->table = (TableEntry *)Xcalloc(db->mask + 1, sizeof(TableEntry));
+	db->table = Xcalloc(db->mask + 1, sizeof(TableEntry));
 	if (!db->table) {
-	    Xfree((char *)db);
+	    Xfree(db);
 	    return XCNOMEM;
 	}
 	db->numentries = 0;
@@ -210,7 +210,7 @@ int XSaveContext(
 	    return 0;
 	}
     }
-    entry = (TableEntry) Xmalloc(sizeof(TableEntryRec));
+    entry = Xmalloc(sizeof(TableEntryRec));
     if (!entry)
 	return XCNOMEM;
     entry->rid = rid;
@@ -289,7 +289,7 @@ int XDeleteContext(Display *display, XID rid, XContext context)
 	 prev = &entry->next) {
 	if (entry->rid == rid && entry->context == context) {
 	    *prev = entry->next;
-	    Xfree((char *) entry);
+	    Xfree(entry);
 	    db->numentries--;
 	    if (db->numentries < db->mask && db->mask > INITHASHMASK)
 		ResizeTable(db);
diff --git a/nx-X11/lib/X11/Cr.h b/nx-X11/lib/X11/Cr.h
index 800c9ab1c..e71d86d1c 100644
--- a/nx-X11/lib/X11/Cr.h
+++ b/nx-X11/lib/X11/Cr.h
@@ -2,6 +2,8 @@
 #ifndef _CR_H_
 #define _CR_H_
 
+#include <nx-X11/Xlib.h>
+
 extern int _XUpdateGCCache(
     register GC gc,
     register unsigned long mask,
diff --git a/nx-X11/lib/X11/CrBFData.c b/nx-X11/lib/X11/CrBFData.c
index 449095690..6708a9b91 100644
--- a/nx-X11/lib/X11/CrBFData.c
+++ b/nx-X11/lib/X11/CrBFData.c
@@ -53,27 +53,28 @@ Pixmap XCreateBitmapFromData(
      unsigned int width,
      unsigned int height)
 {
-    XImage ximage;
-    GC gc;
-    Pixmap pix;
-
-    pix = XCreatePixmap(display, d, width, height, 1);
-    if (! (gc = XCreateGC(display, pix, (unsigned long) 0, (XGCValues *) 0)))
-	return (Pixmap) None;
-    ximage.height = height;
-    ximage.width = width;
-    ximage.depth = 1;
-    ximage.bits_per_pixel = 1;
-    ximage.xoffset = 0;
-    ximage.format = XYPixmap;
-    ximage.data = (char *)data;
-    ximage.byte_order = LSBFirst;
-    ximage.bitmap_unit = 8;
-    ximage.bitmap_bit_order = LSBFirst;
-    ximage.bitmap_pad = 8;
-    ximage.bytes_per_line = (width+7)/8;
-
-    XPutImage(display, pix, gc, &ximage, 0, 0, 0, 0, width, height);
-    XFreeGC(display, gc);
-    return(pix);
+    Pixmap pix = XCreatePixmap(display, d, width, height, 1);
+    GC gc = XCreateGC(display, pix, (unsigned long) 0, (XGCValues *) 0);
+    if (gc == NULL) {
+        XFreePixmap(display, pix);
+        return (Pixmap) None;
+    } else {
+        XImage ximage = {
+            .height = height,
+            .width = width,
+            .depth = 1,
+            .bits_per_pixel = 1,
+            .xoffset = 0,
+            .format = XYPixmap,
+            .data = (char *) data,
+            .byte_order = LSBFirst,
+            .bitmap_unit = 8,
+            .bitmap_bit_order = LSBFirst,
+            .bitmap_pad = 8,
+            .bytes_per_line = (width + 7) / 8,
+        };
+        XPutImage(display, pix, gc, &ximage, 0, 0, 0, 0, width, height);
+        XFreeGC(display, gc);
+        return(pix);
+    }
 }
diff --git a/nx-X11/lib/X11/CrGC.c b/nx-X11/lib/X11/CrGC.c
index 11de94c1f..2d5f17c00 100644
--- a/nx-X11/lib/X11/CrGC.c
+++ b/nx-X11/lib/X11/CrGC.c
@@ -72,7 +72,7 @@ GC XCreateGC (
     register _XExtension *ext;
 
     LockDisplay(dpy);
-    if ((gc = (GC)Xmalloc (sizeof(struct _XGC))) == NULL) {
+    if ((gc = Xmalloc (sizeof(struct _XGC))) == NULL) {
 	UnlockDisplay(dpy);
 	SyncHandle();
 	return (NULL);
diff --git a/nx-X11/lib/X11/CrPFBData.c b/nx-X11/lib/X11/CrPFBData.c
index 57cd15303..17d551bb7 100644
--- a/nx-X11/lib/X11/CrPFBData.c
+++ b/nx-X11/lib/X11/CrPFBData.c
@@ -58,30 +58,32 @@ Pixmap XCreatePixmapFromBitmapData(
     unsigned long bg,
     unsigned int depth)
 {
-    XImage ximage;
-    GC gc;
-    XGCValues gcv;
-    Pixmap pix;
-
-    pix = XCreatePixmap(display, d, width, height, depth);
-    gcv.foreground = fg;
-    gcv.background = bg;
-    if (! (gc = XCreateGC(display, pix, GCForeground|GCBackground, &gcv)))
-	return (Pixmap) NULL;
-    ximage.height = height;
-    ximage.width = width;
-    ximage.depth = 1;
-    ximage.bits_per_pixel = 1;
-    ximage.xoffset = 0;
-    ximage.format = XYBitmap;
-    ximage.data = data;
-    ximage.byte_order = LSBFirst;
-    ximage.bitmap_unit = 8;
-    ximage.bitmap_bit_order = LSBFirst;
-    ximage.bitmap_pad = 8;
-    ximage.bytes_per_line = (width+7)/8;
-
-    XPutImage(display, pix, gc, &ximage, 0, 0, 0, 0, width, height);
-    XFreeGC(display, gc);
-    return(pix);
+    Pixmap pix = XCreatePixmap(display, d, width, height, depth);
+    XGCValues gcv = {
+        .foreground = fg,
+        .background = bg
+    };
+    GC gc = XCreateGC(display, pix, GCForeground|GCBackground, &gcv);
+    if (gc == NULL) {
+        XFreePixmap(display, pix);
+        return (Pixmap) None;
+    } else {
+        XImage ximage = {
+            .height = height,
+            .width = width,
+            .depth = 1,
+            .bits_per_pixel = 1,
+            .xoffset = 0,
+            .format = XYBitmap,
+            .data = data,
+            .byte_order = LSBFirst,
+            .bitmap_unit = 8,
+            .bitmap_bit_order = LSBFirst,
+            .bitmap_pad = 8,
+            .bytes_per_line = (width + 7) / 8
+        };
+        XPutImage(display, pix, gc, &ximage, 0, 0, 0, 0, width, height);
+        XFreeGC(display, gc);
+        return(pix);
+    }
 }
diff --git a/nx-X11/lib/X11/CvCols.c b/nx-X11/lib/X11/CvCols.c
index ed3582663..87d49311c 100644
--- a/nx-X11/lib/X11/CvCols.c
+++ b/nx-X11/lib/X11/CvCols.c
@@ -796,7 +796,7 @@ XcmsConvertColors(
      * Make copy of array of color specifications
      */
     if (nColors > 1) {
-	pColors_tmp = (XcmsColor *) Xmalloc(nColors * sizeof(XcmsColor));
+	pColors_tmp = Xmalloc(nColors * sizeof(XcmsColor));
     } else {
 	pColors_tmp = &Color1;
     }
@@ -987,13 +987,13 @@ XcmsConvertColors(
 	       nColors * sizeof(XcmsColor));
     }
     if (nColors > 1) {
-	Xfree((char *)pColors_tmp);
+	Xfree(pColors_tmp);
     }
     return(retval);
 
 Failure:
     if (nColors > 1) {
-	Xfree((char *)pColors_tmp);
+	Xfree(pColors_tmp);
     }
     return(XcmsFailure);
 }
diff --git a/nx-X11/lib/X11/Depths.c b/nx-X11/lib/X11/Depths.c
index f49655cb2..a8b719d00 100644
--- a/nx-X11/lib/X11/Depths.c
+++ b/nx-X11/lib/X11/Depths.c
@@ -49,7 +49,7 @@ int *XListDepths (
 	register Depth *dp;
 	register int i;
 
-	depths = (int *) Xmalloc (count * sizeof(int));
+	depths = Xmalloc (count * sizeof(int));
 	if (!depths) return NULL;
 	for (i = 0, dp = scr->depths; i < count; i++, dp++)
 	  depths[i] = dp->depth;
diff --git a/nx-X11/lib/X11/DrArc.c b/nx-X11/lib/X11/DrArc.c
index 61102e9b2..d72fac9d7 100644
--- a/nx-X11/lib/X11/DrArc.c
+++ b/nx-X11/lib/X11/DrArc.c
@@ -66,6 +66,7 @@ XDrawArc(
     arc->angle1 = angle1;
     arc->angle2 = angle2;
 
+
     UnlockDisplay(dpy);
     SyncHandle();
     return 1;
diff --git a/nx-X11/lib/X11/ErrDes.c b/nx-X11/lib/X11/ErrDes.c
index ac13b480b..f13e3dce4 100644
--- a/nx-X11/lib/X11/ErrDes.c
+++ b/nx-X11/lib/X11/ErrDes.c
@@ -109,7 +109,7 @@ XGetErrorText(
 
     if (nbytes == 0) return 0;
     if (code <= BadImplementation && code > 0) {
-	sprintf(buf, "%d", code);
+        snprintf(buf, sizeof(buf), "%d", code);
         (void) XGetErrorDatabaseText(dpy, "XProtoError", buf,
                                      _XErrorList + _XErrorOffsets[code],
 				     buffer, nbytes);
@@ -125,11 +125,12 @@ XGetErrorText(
 	    bext = ext;
     }
     if (!buffer[0] && bext) {
-	sprintf(buf, "%s.%d", bext->name, code - bext->codes.first_error);
+	snprintf(buf, sizeof(buf), "%s.%d",
+                 bext->name, code - bext->codes.first_error);
 	(void) XGetErrorDatabaseText(dpy, "XProtoError", buf, "", buffer, nbytes);
     }
     if (!buffer[0])
-	sprintf(buffer, "%d", code);
+	snprintf(buffer, nbytes, "%d", code);
     return 0;
 }
 
@@ -190,7 +191,7 @@ XGetErrorDatabaseText(
 	else
 	    tptr = Xmalloc (tlen);
 	if (tptr) {
-	    sprintf(tptr, "%s.%s", name, type);
+	    snprintf(tptr, tlen, "%s.%s", name, type);
 	    XrmGetResource(db, tptr, "ErrorType.ErrorNumber",
 	      &type_str, &result);
 	    if (tptr != temp)
diff --git a/nx-X11/lib/X11/ErrHndlr.c b/nx-X11/lib/X11/ErrHndlr.c
index 4785ca157..167a68b1e 100644
--- a/nx-X11/lib/X11/ErrHndlr.c
+++ b/nx-X11/lib/X11/ErrHndlr.c
@@ -29,12 +29,12 @@ in this Software without prior written authorization from The Open Group.
 #endif
 #include "Xlibint.h"
 
-/* 
+/*
  * XErrorHandler - This procedure sets the X non-fatal error handler
  * (_XErrorFunction) to be the specified routine.  If NULL is passed in
  * the original error handler is restored.
  */
- 
+
 XErrorHandler
 XSetErrorHandler(XErrorHandler handler)
 {
@@ -57,12 +57,12 @@ XSetErrorHandler(XErrorHandler handler)
     return (XErrorHandler) oldhandler;
 }
 
-/* 
+/*
  * XIOErrorHandler - This procedure sets the X fatal I/O error handler
- * (_XIOErrorFunction) to be the specified routine.  If NULL is passed in 
+ * (_XIOErrorFunction) to be the specified routine.  If NULL is passed in
  * the original error handler is restored.
  */
- 
+
 XIOErrorHandler
 XSetIOErrorHandler(XIOErrorHandler handler)
 {
diff --git a/nx-X11/lib/X11/FSWrap.c b/nx-X11/lib/X11/FSWrap.c
index 35bf33d2a..015965779 100644
--- a/nx-X11/lib/X11/FSWrap.c
+++ b/nx-X11/lib/X11/FSWrap.c
@@ -85,10 +85,9 @@ _XParseBaseFontNameList(
     if (!*str)
 	return (char **)NULL;
 
-    if (!(ptr = Xmalloc((unsigned)strlen(str) + 1))) {
+    if (!(ptr = strdup(str))) {
 	return (char **)NULL;
     }
-    strcpy(ptr, str);
 
     psave = ptr;
     /* somebody who specifies more than XMAXLIST basefontnames will lose */
@@ -113,7 +112,7 @@ _XParseBaseFontNameList(
 	if (!*ptr)
 	    break;
     }
-    if (!(list = (char **) Xmalloc((unsigned)sizeof(char *) * (*num + 1)))) {
+    if (!(list = Xmalloc(sizeof(char *) * (*num + 1)))) {
 	Xfree(psave);
 	return (char **)NULL;
     }
@@ -131,10 +130,10 @@ copy_string_list(
     char **string_list_ret, **list_src, **list_dst, *dst;
     int length, count;
 
-    if (string_list == NULL)
+    if (string_list == NULL || list_count <= 0)
 	return (char **) NULL;
 
-    string_list_ret = (char **) Xmalloc(sizeof(char *) * list_count);
+    string_list_ret = Xmalloc(sizeof(char *) * list_count);
     if (string_list_ret == NULL)
 	return (char **) NULL;
 
@@ -143,7 +142,7 @@ copy_string_list(
     for (length = 0; count-- > 0; list_src++)
 	length += strlen(*list_src) + 1;
 
-    dst = (char *) Xmalloc(length);
+    dst = Xmalloc(length);
     if (dst == NULL) {
 	Xfree(string_list_ret);
 	return (char **) NULL;
diff --git a/nx-X11/lib/X11/FetchName.c b/nx-X11/lib/X11/FetchName.c
index 7503482fa..52c65c52c 100644
--- a/nx-X11/lib/X11/FetchName.c
+++ b/nx-X11/lib/X11/FetchName.c
@@ -58,7 +58,7 @@ Status XFetchName (
 	*name = (char *)data;
 	return(1);
 	}
-    if (data) Xfree ((char *)data);
+    Xfree (data);
     *name = NULL;
     return(0);
 }
@@ -89,7 +89,7 @@ Status XGetIconName (
 	*icon_name = (char*)data;
 	return(1);
 	}
-    if (data) Xfree ((char *)data);
+    Xfree (data);
     *icon_name = NULL;
     return(0);
 }
diff --git a/nx-X11/lib/X11/FillRcts.c b/nx-X11/lib/X11/FillRcts.c
index 7d9569124..ad334244f 100644
--- a/nx-X11/lib/X11/FillRcts.c
+++ b/nx-X11/lib/X11/FillRcts.c
@@ -63,3 +63,4 @@ XFillRectangles(
     SyncHandle();
     return 1;
 }
+
diff --git a/nx-X11/lib/X11/Font.c b/nx-X11/lib/X11/Font.c
index d311cd0f7..6bbab3f19 100644
--- a/nx-X11/lib/X11/Font.c
+++ b/nx-X11/lib/X11/Font.c
@@ -45,7 +45,7 @@ authorization from the X Consortium and the XFree86 Project.
 
 #include <stdio.h>
 #include <stdlib.h>
-#include <nx-X11/extensions/xf86bigfstr.h>
+#include <nx-X11/extensions/xf86bigfproto.h>
 #endif
 
 #include "Xlcint.h"
@@ -166,13 +166,13 @@ XFreeFont(
 #ifdef USE_XF86BIGFONT
 	_XF86BigfontFreeFontMetrics(fs);
 #else
-	Xfree ((char *) fs->per_char);
+	Xfree (fs->per_char);
 #endif
     }
     _XFreeExtData(fs->ext_data);
-    if (fs->properties)
-	Xfree ((char *) fs->properties);
-    Xfree ((char *) fs);
+
+    Xfree (fs->properties);
+    Xfree (fs);
     return 1;
 }
 
@@ -215,7 +215,7 @@ _XQueryFont (
 	DeqAsyncHandler(dpy, &async);
     reply_left = reply.length -
 	((SIZEOF(xQueryFontReply) - SIZEOF(xReply)) >> 2);
-    if (! (fs = (XFontStruct *) Xmalloc (sizeof (XFontStruct)))) {
+    if (! (fs = Xmalloc (sizeof (XFontStruct)))) {
 	_XEatDataWords(dpy, reply_left);
 	return (XFontStruct *)NULL;
     }
@@ -249,7 +249,7 @@ _XQueryFont (
 		fs->properties = Xmalloc (pbytes);
 	    }
 	    if (! fs->properties) {
-		Xfree((char *) fs);
+		Xfree(fs);
 		_XEatDataWords(dpy, reply_left);
 		return (XFontStruct *)NULL;
 	    }
@@ -260,7 +260,6 @@ _XQueryFont (
      * If no characters in font, then it is a bad font, but
      * shouldn't try to read nothing.
      */
-    /* have to unpack charinfos on some machines (CRAY) */
     fs->per_char = NULL;
     if (reply.nCharInfos > 0){
 	/* nCharInfos is a CARD32 */
@@ -272,8 +271,8 @@ _XQueryFont (
 	    }
 	}
 	if (! fs->per_char) {
-	    if (fs->properties) Xfree((char *) fs->properties);
-	    Xfree((char *) fs);
+	    Xfree(fs->properties);
+	    Xfree(fs);
 	    _XEatDataWords(dpy, reply_left);
 	    return (XFontStruct *)NULL;
 	}
@@ -324,7 +323,7 @@ _XF86BigfontCodes (
     if (pData)
 	return (XF86BigfontCodes *) pData->private_data;
 
-    pData = (XExtData *) Xmalloc(sizeof(XExtData) + sizeof(XF86BigfontCodes));
+    pData = Xmalloc(sizeof(XExtData) + sizeof(XF86BigfontCodes));
     if (!pData) {
 	/* Out of luck. */
 	return (XF86BigfontCodes *) NULL;
@@ -460,7 +459,7 @@ _XF86BigfontQueryFont (
 	DeqAsyncHandler(dpy, &async1);
     reply_left = reply.length -
 	((SIZEOF(xXF86BigfontQueryFontReply) - SIZEOF(xReply)) >> 2);
-    if (! (fs = (XFontStruct *) Xmalloc (sizeof (XFontStruct)))) {
+    if (! (fs = Xmalloc (sizeof (XFontStruct)))) {
 	_XEatDataWords(dpy, reply_left);
 	return (XFontStruct *)NULL;
     }
@@ -494,7 +493,7 @@ _XF86BigfontQueryFont (
 	    fs->properties = Xmalloc (pbytes);
 	}
 	if (! fs->properties) {
-	    Xfree((char *) fs);
+	    Xfree(fs);
 	    _XEatDataWords(dpy, reply_left);
 	    return (XFontStruct *)NULL;
 	}
@@ -507,11 +506,11 @@ _XF86BigfontQueryFont (
     /* compares each part to half the maximum, which should be far more than
        any real font needs, so the combined total doesn't overflow either */
     if (reply.nUniqCharInfos > ((ULONG_MAX / 2) / SIZEOF(xCharInfo)) ||
-       reply.nCharInfos > ((ULONG_MAX / 2) / sizeof(CARD16))) {
-       Xfree(fs->properties);
-       Xfree((char *) fs);
-       _XEatDataWords(dpy, reply_left);
-       return (XFontStruct *)NULL;
+	reply.nCharInfos > ((ULONG_MAX / 2) / sizeof(CARD16))) {
+	Xfree(fs->properties);
+	Xfree(fs);
+	_XEatDataWords(dpy, reply_left);
+	return (XFontStruct *)NULL;
     }
 #endif
     if (reply.nCharInfos > 0) {
@@ -523,17 +522,17 @@ _XF86BigfontQueryFont (
 
 	    nbytes = reply.nUniqCharInfos * SIZEOF(xCharInfo)
 	             + (reply.nCharInfos+1)/2 * 2 * sizeof(CARD16);
-	    pUniqCI = (xCharInfo *) Xmalloc (nbytes);
+	    pUniqCI = Xmalloc (nbytes);
 	    if (!pUniqCI) {
-		if (fs->properties) Xfree((char *) fs->properties);
-		Xfree((char *) fs);
+		Xfree(fs->properties);
+		Xfree(fs);
 		_XEatDataWords(dpy, reply_left);
 		return (XFontStruct *)NULL;
 	    }
-	    if (! (fs->per_char = (XCharStruct *) Xmalloc (reply.nCharInfos * sizeof(XCharStruct)))) {
-		Xfree((char *) pUniqCI);
-		if (fs->properties) Xfree((char *) fs->properties);
-		Xfree((char *) fs);
+	    if (! (fs->per_char = Xmalloc (reply.nCharInfos * sizeof(XCharStruct)))) {
+		Xfree(pUniqCI);
+		Xfree(fs->properties);
+		Xfree(fs);
 		_XEatDataWords(dpy, reply_left);
 		return (XFontStruct *)NULL;
 	    }
@@ -542,25 +541,25 @@ _XF86BigfontQueryFont (
 	    for (i = 0; i < reply.nCharInfos; i++) {
 		if (pIndex2UniqIndex[i] >= reply.nUniqCharInfos) {
 		    fprintf(stderr, "_XF86BigfontQueryFont: server returned wrong data\n");
-		    Xfree((char *) pUniqCI);
-		    if (fs->properties) Xfree((char *) fs->properties);
-		    Xfree((char *) fs);
+		    Xfree(pUniqCI);
+		    Xfree(fs->properties);
+		    Xfree(fs);
 		    return (XFontStruct *)NULL;
 		}
 		/* XXX the next statement won't work if short isn't 16 bits */
 		fs->per_char[i] = * (XCharStruct *) &pUniqCI[pIndex2UniqIndex[i]];
 	    }
-	    Xfree((char *) pUniqCI);
+	    Xfree(pUniqCI);
 	} else {
 #ifdef HAS_SHM
 	    XExtData *pData;
 	    XEDataObject fs_union;
 	    char *addr;
 
-	    pData = (XExtData *) Xmalloc(sizeof(XExtData));
+	    pData = Xmalloc(sizeof(XExtData));
 	    if (!pData) {
-		if (fs->properties) Xfree((char *) fs->properties);
-		Xfree((char *) fs);
+		Xfree(fs->properties);
+		Xfree(fs);
 		return (XFontStruct *)NULL;
 	    }
 
@@ -578,9 +577,9 @@ _XF86BigfontQueryFont (
 	    if ((addr = shmat(reply.shmid, NULL, SHM_RDONLY)) == (char *)-1) {
 		if (extcodes->serverCapabilities & CAP_VerifiedLocal)
 		    fprintf(stderr, "_XF86BigfontQueryFont: could not attach shm segment\n");
-	        Xfree((char *) pData);
-	        if (fs->properties) Xfree((char *) fs->properties);
-	        Xfree((char *) fs);
+	        Xfree(pData);
+	        Xfree(fs->properties);
+	        Xfree(fs);
 		/* Stop requesting shared memory transport from now on. */
 		extcodes->serverCapabilities &= ~ XF86Bigfont_CAP_LocalShm;
 	        return (XFontStruct *)NULL;
@@ -589,13 +588,13 @@ _XF86BigfontQueryFont (
 	    if (!(extcodes->serverCapabilities & CAP_VerifiedLocal)) {
 		struct shmid_ds buf;
 		if (!(shmctl(reply.shmid, IPC_STAT, &buf) >= 0
-		      && reply.nCharInfos < (LONG_MAX / sizeof(XCharStruct))
+		      && reply.nCharInfos < (INT_MAX / sizeof(XCharStruct))
 		      && buf.shm_segsz >= reply.shmsegoffset + reply.nCharInfos * sizeof(XCharStruct) + sizeof(CARD32)
 		      && *(CARD32 *)(addr + reply.shmsegoffset + reply.nCharInfos * sizeof(XCharStruct)) == extcodes->serverSignature)) {
 		    shmdt(addr);
-		    Xfree((char *) pData);
-		    if (fs->properties) Xfree((char *) fs->properties);
-		    Xfree((char *) fs);
+		    Xfree(pData);
+		    Xfree(fs->properties);
+		    Xfree(fs);
 		    /* Stop requesting shared memory transport from now on. */
 		    extcodes->serverCapabilities &= ~ XF86Bigfont_CAP_LocalShm;
 		    return (XFontStruct *)NULL;
@@ -612,8 +611,8 @@ _XF86BigfontQueryFont (
 	    fs->per_char = (XCharStruct *) (addr + reply.shmsegoffset);
 #else
 	    fprintf(stderr, "_XF86BigfontQueryFont: try recompiling libX11 with HasShm, Xserver has shm support\n");
-	    if (fs->properties) Xfree((char *) fs->properties);
-	    Xfree((char *) fs);
+	    if (fs->properties) Xfree(fs->properties);
+	    Xfree(fs);
 	    /* Stop requesting shared memory transport from now on. */
 	    extcodes->serverCapabilities &= ~ XF86Bigfont_CAP_LocalShm;
 	    return (XFontStruct *)NULL;
@@ -639,9 +638,9 @@ _XF86BigfontFreeFontMetrics (XFontStruct *fs)
 				      XF86BigfontNumber)))
 	shmdt ((char *) pData->private_data);
     else
-	Xfree ((char *) fs->per_char);
+	Xfree (fs->per_char);
 #else
-    Xfree ((char *) fs->per_char);
+    Xfree (fs->per_char);
 #endif
 }
 
@@ -694,14 +693,14 @@ int _XF86LoadQueryLocaleFont(
 #ifdef USE_XF86BIGFONT
 	    _XF86BigfontFreeFontMetrics(fs);
 #else
-	    Xfree ((char *) fs->per_char);
+	    Xfree (fs->per_char);
 #endif
 	}
 	_XFreeExtData(fs->ext_data);
-	if (fs->properties)
-	    Xfree ((char *) fs->properties);
+
+	Xfree (fs->properties);
 	*fidp = fs->fid;
-	Xfree ((char *) fs);
+	Xfree (fs);
     } else {
 	XFreeFont(dpy, fs);
     }
diff --git a/nx-X11/lib/X11/FontInfo.c b/nx-X11/lib/X11/FontInfo.c
index 0cb5b1910..a2d12c2ec 100644
--- a/nx-X11/lib/X11/FontInfo.c
+++ b/nx-X11/lib/X11/FontInfo.c
@@ -107,7 +107,7 @@ XFontStruct **info)	/* RETURN */
 		if (! (finfo = Xmalloc(sizeof(XFontStruct) * size)))
 		    goto clearwire;
 		if (! (flist = Xmalloc(sizeof(char *) * (size+1)))) {
-		    Xfree((char *) finfo);
+		    Xfree(finfo);
 		    goto clearwire;
 		}
 	    }
@@ -152,7 +152,7 @@ XFontStruct **info)	/* RETURN */
 	    nbytes++; /* make first string 1 byte longer, to match XListFonts */
 	flist[i] = Xmalloc (nbytes);
 	if (! flist[i]) {
-	    if (finfo[i].properties) Xfree((char *) finfo[i].properties);
+	    if (finfo[i].properties) Xfree(finfo[i].properties);
 	    goto badmem;
 	}
 	if (!i) {
@@ -177,10 +177,10 @@ XFontStruct **info)	/* RETURN */
         if (j == 0)
             flist[j]--;         /* was incremented above */
         Xfree(flist[j]);
-        if (finfo[j].properties) Xfree((char *) finfo[j].properties);
+        if (finfo[j].properties) Xfree(finfo[j].properties);
     }
-    if (flist) Xfree((char *) flist);
-    if (finfo) Xfree((char *) finfo);
+    Xfree(flist);
+    Xfree(finfo);
 
   clearwire:
     /* Clear the wire. */
@@ -208,7 +208,7 @@ XFreeFontInfo (
 		for (i = 1; i < actualCount; i++) {
 			Xfree (names[i]);
 		}
-		Xfree((char *) names);
+		Xfree(names);
 	}
 	if (info) {
 		for (i = 0; i < actualCount; i++) {
@@ -216,12 +216,12 @@ XFreeFontInfo (
 #ifdef USE_XF86BIGFONT
 				_XF86BigfontFreeFontMetrics(&info[i]);
 #else
-				Xfree ((char *) info[i].per_char);
+				Xfree (info[i].per_char);
 #endif
 			if (info[i].properties)
-				Xfree ((char *) info[i].properties);
+				Xfree (info[i].properties);
 			}
-		Xfree((char *) info);
+		Xfree(info);
 	}
 	return 1;
 }
diff --git a/nx-X11/lib/X11/FontNames.c b/nx-X11/lib/X11/FontNames.c
index b5bc7b4ba..e55f338ca 100644
--- a/nx-X11/lib/X11/FontNames.c
+++ b/nx-X11/lib/X11/FontNames.c
@@ -47,7 +47,7 @@ int *actualCount)	/* RETURN */
     int count = 0;
     xListFontsReply rep;
     register xListFontsReq *req;
-    unsigned long rlen;
+    unsigned long rlen = 0;
 
     LockDisplay(dpy);
     GetReq(ListFonts, req);
@@ -66,15 +66,15 @@ int *actualCount)	/* RETURN */
 
     if (rep.nFonts) {
 	flist = Xmalloc (rep.nFonts * sizeof(char *));
-	if (rep.length < (LONG_MAX >> 2)) {
+	if (rep.length > 0 && rep.length < (INT_MAX >> 2)) {
 	    rlen = rep.length << 2;
 	    ch = Xmalloc(rlen + 1);
 	    /* +1 to leave room for last null-terminator */
 	}
 
 	if ((! flist) || (! ch)) {
-	    if (flist) Xfree((char *) flist);
-	    if (ch) Xfree(ch);
+	    Xfree(flist);
+	    Xfree(ch);
 	    _XEatDataWords(dpy, rep.length);
 	    *actualCount = 0;
 	    UnlockDisplay(dpy);
@@ -93,11 +93,22 @@ int *actualCount)	/* RETURN */
 	    if (ch + length < chend) {
 		flist[i] = ch + 1;  /* skip over length */
 		ch += length + 1;  /* find next length ... */
-		length = *(unsigned char *)ch;
-		*ch = '\0';  /* and replace with null-termination */
-		count++;
-	    } else
-		flist[i] = NULL;
+		if (ch <= chend) {
+		    length = *(unsigned char *)ch;
+		    *ch = '\0';  /* and replace with null-termination */
+		    count++;
+		} else {
+                    Xfree(flist);
+                    flist = NULL;
+                    count = 0;
+                    break;
+		}
+	    } else {
+                Xfree(flist);
+                flist = NULL;
+                count = 0;
+                break;
+            }
 	}
     }
     *actualCount = count;
@@ -116,7 +127,7 @@ XFreeFontNames(char **list)
 				Xfree (*names);
 		}
 		Xfree (list[0]-1);
-		Xfree ((char *)list);
+		Xfree (list);
 	}
 	return 1;
 }
diff --git a/nx-X11/lib/X11/FreeEData.c b/nx-X11/lib/X11/FreeEData.c
index 3a7abca74..ce78467d3 100644
--- a/nx-X11/lib/X11/FreeEData.c
+++ b/nx-X11/lib/X11/FreeEData.c
@@ -36,9 +36,9 @@ _XFreeExtData (XExtData *extension)
 	while (extension) {
 		if (extension->free_private)
 		    (*extension->free_private)(extension);
-		else Xfree ((char *)extension->private_data);
+		else Xfree (extension->private_data);
 		temp = extension->next;
-		Xfree ((char *)extension);
+		Xfree (extension);
 		extension = temp;
 	}
 	return 0;
diff --git a/nx-X11/lib/X11/FreeGC.c b/nx-X11/lib/X11/FreeGC.c
index cc9765551..926d50745 100644
--- a/nx-X11/lib/X11/FreeGC.c
+++ b/nx-X11/lib/X11/FreeGC.c
@@ -44,6 +44,7 @@ XFreeGC (
     UnlockDisplay(dpy);
     SyncHandle();
     _XFreeExtData(gc->ext_data);
-    Xfree ((char *) gc);
+    Xfree (gc);
     return 1;
     }
+
diff --git a/nx-X11/lib/X11/GetAtomNm.c b/nx-X11/lib/X11/GetAtomNm.c
index 996f7ebf9..32de50d23 100644
--- a/nx-X11/lib/X11/GetAtomNm.c
+++ b/nx-X11/lib/X11/GetAtomNm.c
@@ -46,7 +46,7 @@ char *_XGetAtomName(
 	for (idx = TABLESIZE; --idx >= 0; ) {
 	    if ((e = *table++) && (e->atom == atom)) {
 		idx = strlen(EntryName(e)) + 1;
-		if ((name = (char *)Xmalloc(idx)))
+		if ((name = Xmalloc(idx)))
 		    strcpy(name, EntryName(e));
 		return name;
 	    }
@@ -73,7 +73,7 @@ char *XGetAtomName(
 	SyncHandle();
 	return(NULL);
     }
-    if ((name = (char *) Xmalloc(rep.nameLength+1))) {
+    if ((name = Xmalloc(rep.nameLength + 1))) {
 	_XReadPad(dpy, name, (long)rep.nameLength);
 	name[rep.nameLength] = '\0';
 	_XUpdateAtomCache(dpy, name, atom, 0, -1, 0);
@@ -124,7 +124,7 @@ Bool _XGetAtomNameHandler(
 	_XGetAsyncReply(dpy, (char *)&replbuf, rep, buf, len,
 			(SIZEOF(xGetAtomNameReply) - SIZEOF(xReply)) >> 2,
 			False);
-    state->names[state->idx] = (char *) Xmalloc(repl->nameLength+1);
+    state->names[state->idx] = Xmalloc(repl->nameLength + 1);
     _XGetAsyncData(dpy, state->names[state->idx], buf, len,
 		   SIZEOF(xGetAtomNameReply), repl->nameLength,
 		   repl->length << 2);
@@ -170,7 +170,7 @@ XGetAtomNames (
     }
     if (missed >= 0) {
 	if (_XReply(dpy, (xReply *)&rep, 0, xFalse)) {
-	    if ((names_return[missed] = (char *) Xmalloc(rep.nameLength+1))) {
+	    if ((names_return[missed] = Xmalloc(rep.nameLength + 1))) {
 		_XReadPad(dpy, names_return[missed], (long)rep.nameLength);
 		names_return[missed][rep.nameLength] = '\0';
 		_XUpdateAtomCache(dpy, names_return[missed], atoms[missed],
diff --git a/nx-X11/lib/X11/GetDflt.c b/nx-X11/lib/X11/GetDflt.c
index 749893c7e..f2098dff3 100644
--- a/nx-X11/lib/X11/GetDflt.c
+++ b/nx-X11/lib/X11/GetDflt.c
@@ -87,7 +87,7 @@ GetHomeDir(
 	len2 = strlen (ptr2);
     }
     if ((len1 + len2 + 1) < len)
-	sprintf (dest, "%s%s", ptr1, (ptr2) ? ptr2 : "");
+	snprintf (dest, len, "%s%s", ptr1, (ptr2) ? ptr2 : "");
     else
 	*dest = '\0';
 #else
diff --git a/nx-X11/lib/X11/GetFPath.c b/nx-X11/lib/X11/GetFPath.c
index abd4a5dbd..8c3f49c95 100644
--- a/nx-X11/lib/X11/GetFPath.c
+++ b/nx-X11/lib/X11/GetFPath.c
@@ -35,7 +35,7 @@ char **XGetFontPath(
     int *npaths)	/* RETURN */
 {
 	xGetFontPathReply rep;
-	unsigned long nbytes;
+	unsigned long nbytes = 0;
 	char **flist = NULL;
 	char *ch = NULL;
 	char *chend;
@@ -50,15 +50,15 @@ char **XGetFontPath(
 
 	if (rep.nPaths) {
 	    flist = Xmalloc(rep.nPaths * sizeof (char *));
-	    if (rep.length < (LONG_MAX >> 2)) {
+	    if (rep.length < (INT_MAX >> 2)) {
 		nbytes = (unsigned long) rep.length << 2;
 		ch = Xmalloc (nbytes + 1);
                 /* +1 to leave room for last null-terminator */
 	    }
 
 	    if ((! flist) || (! ch)) {
-		if (flist) Xfree((char *) flist);
-		if (ch) Xfree(ch);
+		Xfree(flist);
+		Xfree(ch);
 		_XEatDataWords(dpy, rep.length);
 		UnlockDisplay(dpy);
 		SyncHandle();
@@ -93,7 +93,7 @@ XFreeFontPath (char **list)
 {
 	if (list != NULL) {
 		Xfree (list[0]-1);
-		Xfree ((char *)list);
+		Xfree (list);
 	}
 	return 1;
 }
diff --git a/nx-X11/lib/X11/GetFProp.c b/nx-X11/lib/X11/GetFProp.c
index 78e69c941..1e0cd3285 100644
--- a/nx-X11/lib/X11/GetFProp.c
+++ b/nx-X11/lib/X11/GetFProp.c
@@ -29,24 +29,24 @@ in this Software without prior written authorization from The Open Group.
 #endif
 #include "Xlibint.h"
 
-Bool XGetFontProperty (
+Bool
+XGetFontProperty(
     XFontStruct *fs,
     register Atom name,
     unsigned long *valuePtr)
 {
     /* XXX this is a simple linear search for now.  If the
-      protocol is changed to sort the property list, this should
-      become a binary search. */
+       protocol is changed to sort the property list, this should
+       become a binary search. */
     register XFontProp *prop = fs->properties;
     register XFontProp *last = prop + fs->n_properties;
+
     while (prop != last) {
-	if (prop->name == name) {
-	    *valuePtr = prop->card32;
-	    return (1);
-	    }
-	prop++;
-	}
-    return (0);
+        if (prop->name == name) {
+            *valuePtr = prop->card32;
+            return (1);
+        }
+        prop++;
     }
-
-
+    return (0);
+}
diff --git a/nx-X11/lib/X11/GetHints.c b/nx-X11/lib/X11/GetHints.c
index 1b522c8ef..7bfd35358 100644
--- a/nx-X11/lib/X11/GetHints.c
+++ b/nx-X11/lib/X11/GetHints.c
@@ -75,7 +75,7 @@ Status XGetSizeHints (
 
         if ((actual_type != XA_WM_SIZE_HINTS) ||
 	    (nitems < OldNumPropSizeElements) || (actual_format != 32)) {
-		if (prop != NULL) Xfree ((char *)prop);
+		Xfree (prop);
                 return(0);
 		}
 	hints->flags	  = (prop->flags & (USPosition|USSize|PAllHints));
@@ -93,7 +93,7 @@ Status XGetSizeHints (
 	hints->min_aspect.y = cvtINT32toInt (prop->minAspectY);
 	hints->max_aspect.x = cvtINT32toInt (prop->maxAspectX);
 	hints->max_aspect.y = cvtINT32toInt (prop->maxAspectY);
-	Xfree((char *)prop);
+	Xfree(prop);
 	return(1);
 }
 
@@ -124,11 +124,11 @@ XWMHints *XGetWMHints (
 
         if ((actual_type != XA_WM_HINTS) ||
 	    (nitems < (NumPropWMHintsElements - 1)) || (actual_format != 32)) {
-		if (prop != NULL) Xfree ((char *)prop);
+		Xfree (prop);
                 return(NULL);
 		}
 	/* static copies not allowed in library, due to reentrancy constraint*/
-	if ((hints = (XWMHints *) Xcalloc (1, (unsigned) sizeof(XWMHints)))) {
+	if ((hints = Xcalloc (1, sizeof(XWMHints)))) {
 	    hints->flags = prop->flags;
 	    hints->input = (prop->input ? True : False);
 	    hints->initial_state = cvtINT32toInt (prop->initialState);
@@ -142,7 +142,7 @@ XWMHints *XGetWMHints (
 	    else
 		hints->window_group = 0;
 	}
-	Xfree ((char *)prop);
+	Xfree (prop);
 	return(hints);
 }
 
@@ -196,16 +196,15 @@ Status XGetIconSizes (
 	    (nitems < NumPropIconSizeElements) ||
 	    (nitems % NumPropIconSizeElements != 0) ||
 	    (actual_format != 32)) {
-		if (prop != NULL) Xfree ((char *)prop);
+		Xfree (prop);
                 return(0);
 		}
 
 	/* static copies not allowed in library, due to reentrancy constraint*/
 
 	nitems /= NumPropIconSizeElements;
-	if (! (hp = hints = (XIconSize *)
-	  Xcalloc ((unsigned) nitems, (unsigned) sizeof(XIconSize)))) {
-	    if (prop) Xfree ((char *) prop);
+	if (! (hp = hints = Xcalloc (nitems, sizeof(XIconSize)))) {
+	    Xfree (prop);
 	    return 0;
 	}
 
@@ -222,7 +221,7 @@ Status XGetIconSizes (
 	}
 	*count = nitems;
 	*size_list = hints;
-	Xfree ((char *)prop);
+	Xfree (prop);
 	return(1);
 }
 
@@ -240,7 +239,7 @@ Status XGetCommand (
     if (!XGetTextProperty (dpy, w, &tp, XA_WM_COMMAND)) return 0;
 
     if (tp.encoding != XA_STRING || tp.format != 8) {
-	if (tp.value) Xfree ((char *) tp.value);
+	Xfree (tp.value);
 	return 0;
     }
 
@@ -255,11 +254,11 @@ Status XGetCommand (
      * create a string list and return if successful
      */
     if (!XTextPropertyToStringList (&tp, &argv, &argc)) {
-	if (tp.value) Xfree ((char *) tp.value);
+	Xfree (tp.value);
 	return (0);
     }
 
-    if (tp.value) Xfree ((char *) tp.value);
+    Xfree (tp.value);
     *argvp = argv;
     *argcp = argc;
     return 1;
@@ -292,7 +291,7 @@ XGetTransientForHint(
 	return (1);
 	}
     *propWindow = None;
-    if (data) Xfree( (char *) data);
+    Xfree( (char *) data);
     return(0);
 }
 
@@ -317,23 +316,23 @@ XGetClassHint(
 
    if ( (actual_type == XA_STRING) && (actual_format == 8) ) {
 	len_name = strlen((char *) data);
-	if (! (classhint->res_name = Xmalloc((unsigned) (len_name+1)))) {
-	    Xfree((char *) data);
+	if (! (classhint->res_name = Xmalloc(len_name + 1))) {
+	    Xfree(data);
 	    return (0);
 	}
 	strcpy(classhint->res_name, (char *) data);
 	if (len_name == nitems) len_name--;
 	len_class = strlen((char *) (data+len_name+1));
-	if (! (classhint->res_class = Xmalloc((unsigned) (len_class+1)))) {
+	if (! (classhint->res_class = Xmalloc(len_class + 1))) {
 	    Xfree(classhint->res_name);
 	    classhint->res_name = (char *) NULL;
-	    Xfree((char *) data);
+	    Xfree(data);
 	    return (0);
 	}
 	strcpy(classhint->res_class, (char *) (data+len_name+1));
 	Xfree( (char *) data);
 	return(1);
 	}
-    if (data) Xfree( (char *) data);
+    Xfree( (char *) data);
     return(0);
 }
diff --git a/nx-X11/lib/X11/GetImage.c b/nx-X11/lib/X11/GetImage.c
index 59fb45eb1..d80f6715f 100644
--- a/nx-X11/lib/X11/GetImage.c
+++ b/nx-X11/lib/X11/GetImage.c
@@ -59,6 +59,7 @@ XImage *XGetImage (
 	char *data;
 	unsigned long nbytes;
 	XImage *image;
+	int planes;
 	LockDisplay(dpy);
 	GetReq (GetImage, req);
 	/*
@@ -91,18 +92,28 @@ XImage *XGetImage (
 	    return (XImage *) NULL;
 	}
         _XReadPad (dpy, data, nbytes);
-        if (format == XYPixmap)
-	   image = XCreateImage(dpy, _XVIDtoVisual(dpy, rep.visual),
-		  Ones (plane_mask &
-			(((unsigned long)0xFFFFFFFF) >> (32 - rep.depth))),
-		  format, 0, data, width, height, dpy->bitmap_pad, 0);
-	else /* format == ZPixmap */
-           image = XCreateImage (dpy, _XVIDtoVisual(dpy, rep.visual),
-		 rep.depth, ZPixmap, 0, data, width, height,
-		  _XGetScanlinePad(dpy, (int) rep.depth), 0);
+        if (format == XYPixmap) {
+	    image = XCreateImage(dpy, _XVIDtoVisual(dpy, rep.visual),
+		Ones (plane_mask &
+		    (((unsigned long)0xFFFFFFFF) >> (32 - rep.depth))),
+		format, 0, data, width, height, dpy->bitmap_pad, 0);
+	    planes = image->depth;
+	} else { /* format == ZPixmap */
+            image = XCreateImage (dpy, _XVIDtoVisual(dpy, rep.visual),
+		rep.depth, ZPixmap, 0, data, width, height,
+		    _XGetScanlinePad(dpy, (int) rep.depth), 0);
+	    planes = 1;
+	}
 
 	if (!image)
 	    Xfree(data);
+	if (planes < 1 || image->height < 1 || image->bytes_per_line < 1 ||
+	    INT_MAX / image->height <= image->bytes_per_line ||
+	    INT_MAX / planes <= image->height * image->bytes_per_line ||
+	    nbytes < planes * image->height * image->bytes_per_line) {
+	    XDestroyImage(image);
+	    image = NULL;
+	}
 	UnlockDisplay(dpy);
 	SyncHandle();
 	return (image);
diff --git a/nx-X11/lib/X11/GetNrmHint.c b/nx-X11/lib/X11/GetNrmHint.c
index 939d353b9..cc8fd235e 100644
--- a/nx-X11/lib/X11/GetNrmHint.c
+++ b/nx-X11/lib/X11/GetNrmHint.c
@@ -83,7 +83,7 @@ Status XGetWMSizeHints (
 
     if ((actual_type != XA_WM_SIZE_HINTS) ||
 	(nitems < OldNumPropSizeElements) || (actual_format != 32)) {
-	if (prop != NULL) Xfree ((char *)prop);
+	Xfree (prop);
 	return False;
     }
 
@@ -112,7 +112,7 @@ Status XGetWMSizeHints (
 	*supplied |= (PBaseSize | PWinGravity);
     }
     hints->flags &= (*supplied);	/* get rid of unwanted bits */
-    Xfree((char *)prop);
+    Xfree(prop);
     return True;
 }
 
diff --git a/nx-X11/lib/X11/GetProp.c b/nx-X11/lib/X11/GetProp.c
index 4149199f5..9eb422ee3 100644
--- a/nx-X11/lib/X11/GetProp.c
+++ b/nx-X11/lib/X11/GetProp.c
@@ -47,7 +47,7 @@ XGetWindowProperty(
 {
     xGetPropertyReply reply;
     register xGetPropertyReq *req;
-    xError error;
+    xError error = {0};
 
     /* Always initialize return values, in case callers fail to initialize
        them and fail to check the return code for an error. */
diff --git a/nx-X11/lib/X11/GetRGBCMap.c b/nx-X11/lib/X11/GetRGBCMap.c
index b58468bab..746b53fbf 100644
--- a/nx-X11/lib/X11/GetRGBCMap.c
+++ b/nx-X11/lib/X11/GetRGBCMap.c
@@ -63,7 +63,7 @@ Status XGetRGBColormaps (
     /* if wrong type or format, or too small for us, then punt */
     if ((actual_type != XA_RGB_COLOR_MAP) || (actual_format != 32) ||
 	(nitems < OldNumPropStandardColormapElements)) {
-	if (data) Xfree ((char *) data);
+	Xfree (data);
 	return False;
     }
 
@@ -78,7 +78,7 @@ Status XGetRGBColormaps (
 	    Screen *sp = _XScreenOfWindow (dpy, w);
 
 	    if (!sp) {
-		if (data) Xfree ((char *) data);
+		Xfree (data);
 		return False;
 	    }
 	    def_visual = sp->root_visual->visualid;
@@ -90,7 +90,7 @@ Status XGetRGBColormaps (
 	ncmaps = (nitems / NumPropStandardColormapElements);
 	if ((((unsigned long) ncmaps) * NumPropStandardColormapElements) !=
 	    nitems) {
-	    if (data) Xfree ((char *) data);
+	    Xfree (data);
 	    return False;
 	}
     }
@@ -99,10 +99,9 @@ Status XGetRGBColormaps (
     /*
      * allocate array
      */
-    cmaps = (XStandardColormap *) Xmalloc (ncmaps *
-					   sizeof (XStandardColormap));
+    cmaps = Xmalloc (ncmaps * sizeof (XStandardColormap));
     if (!cmaps) {
-	if (data) Xfree ((char *) data);
+	Xfree (data);
 	return False;
     }
 
@@ -127,7 +126,7 @@ Status XGetRGBColormaps (
 	    map->killid     = (old_style ? None : prop->killid);
 	}
     }
-    Xfree ((char *) data);
+    Xfree (data);
     *stdcmap = cmaps;
     *count = ncmaps;
     return True;
diff --git a/nx-X11/lib/X11/GetStCmap.c b/nx-X11/lib/X11/GetStCmap.c
index 1ca6a0c70..560de67ba 100644
--- a/nx-X11/lib/X11/GetStCmap.c
+++ b/nx-X11/lib/X11/GetStCmap.c
@@ -81,7 +81,7 @@ Status XGetStandardColormap (
 	    int i;
 
 	    if (!sp) {
-		if (stdcmaps) Xfree ((char *) stdcmaps);
+		Xfree (stdcmaps);
 		return False;
 	    }
 	    vid = sp->root_visual->visualid;
@@ -91,7 +91,7 @@ Status XGetStandardColormap (
 	    }
 
 	    if (i == nstdcmaps) {	/* not found */
-		Xfree ((char *) stdcmaps);
+		Xfree (stdcmaps);
 		return False;
 	    }
 	    use = &stdcmaps[i];
@@ -111,7 +111,7 @@ Status XGetStandardColormap (
 	cmap->blue_mult	 = use->blue_mult;
 	cmap->base_pixel = use->base_pixel;
 
-	Xfree ((char *) stdcmaps);	/* don't need alloced memory */
+	Xfree (stdcmaps);	/* don't need alloced memory */
     }
     return stat;
 }
diff --git a/nx-X11/lib/X11/GetWAttrs.c b/nx-X11/lib/X11/GetWAttrs.c
index 4d51893d6..c10824cf4 100644
--- a/nx-X11/lib/X11/GetWAttrs.c
+++ b/nx-X11/lib/X11/GetWAttrs.c
@@ -89,14 +89,14 @@ _XGetWindowAttributes(
     register Display *dpy,
     Window w,
     XWindowAttributes *attr)
-{       
+{
     xGetGeometryReply rep;
     register xResourceReq *req;
     register int i;
     register Screen *sp;
     _XAsyncHandler async;
     _XWAttrsState async_state;
- 
+
     GetResReq(GetWindowAttributes, w, req);
 
     async_state.attr_seq = dpy->request;
diff --git a/nx-X11/lib/X11/GetWMCMapW.c b/nx-X11/lib/X11/GetWMCMapW.c
index 04f98a8a8..722ec60f8 100644
--- a/nx-X11/lib/X11/GetWMCMapW.c
+++ b/nx-X11/lib/X11/GetWMCMapW.c
@@ -77,7 +77,7 @@ Status XGetWMColormapWindows (
       return False;
 
     if (actual_type != XA_WINDOW || actual_format != 32) {
-	if (data) Xfree ((char *) data);
+        Xfree (data);
 	return False;
     }
 
diff --git a/nx-X11/lib/X11/GetWMProto.c b/nx-X11/lib/X11/GetWMProto.c
index 1303382fe..1ea4f55d5 100644
--- a/nx-X11/lib/X11/GetWMProto.c
+++ b/nx-X11/lib/X11/GetWMProto.c
@@ -77,7 +77,7 @@ Status XGetWMProtocols (
       return False;
 
     if (actual_type != XA_ATOM || actual_format != 32) {
-	if (data) Xfree ((char *) data);
+	Xfree (data);
 	return False;
     }
 
diff --git a/nx-X11/lib/X11/HVC.c b/nx-X11/lib/X11/HVC.c
index f790b1335..98d7142c3 100644
--- a/nx-X11/lib/X11/HVC.c
+++ b/nx-X11/lib/X11/HVC.c
@@ -176,13 +176,13 @@ TekHVC_ParseString(
  *		XcmsSuccess if valid.
  */
 {
-    int n;
+    size_t n;
     char *pchar;
 
     if ((pchar = strchr(spec, ':')) == NULL) {
 	return(XcmsFailure);
     }
-    n = (int)(pchar - spec);
+    n = (size_t)(pchar - spec);
 
     /*
      * Check for proper prefix.
@@ -349,7 +349,7 @@ XcmsTekHVCToCIEuvY(
     XcmsCIEuvY	uvY_return;
     XcmsFloat	tempHue, u, v;
     XcmsFloat	tmpVal;
-    register int i;
+    unsigned int i;
 
     /*
      * Check arguments
@@ -468,7 +468,7 @@ XcmsCIEuvYToTekHVC(
     XcmsColor	*pColor = pColors_in_out;
     XcmsColor	whitePt;
     XcmsTekHVC	HVC_return;
-    register int i;
+    unsigned int i;
 
     /*
      * Check arguments
diff --git a/nx-X11/lib/X11/Host.c b/nx-X11/lib/X11/Host.c
index bfa87507d..b07c9c312 100644
--- a/nx-X11/lib/X11/Host.c
+++ b/nx-X11/lib/X11/Host.c
@@ -34,7 +34,7 @@ X Window System is a trademark of The Open Group.
 */
 
 /*
- * Copyright 2004 Sun Microsystems, Inc.  All rights reserved.
+ * Copyright 2004 Oracle and/or its affiliates. All rights reserved.
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the "Software"),
diff --git a/nx-X11/lib/X11/ICWrap.c b/nx-X11/lib/X11/ICWrap.c
index 1eacfa5f1..69f080d87 100644
--- a/nx-X11/lib/X11/ICWrap.c
+++ b/nx-X11/lib/X11/ICWrap.c
@@ -128,7 +128,7 @@ _XIMVaToNestedList(va_list var, int max_count, XIMArg **args_return)
 	return;
     }
 
-    args = (XIMArg *)Xmalloc((unsigned)(max_count + 1) * sizeof(XIMArg));
+    args = Xmalloc(((unsigned)max_count + 1) * sizeof(XIMArg));
     *args_return = args;
     if (!args) return;
 
@@ -169,7 +169,7 @@ XSetIMValues(XIM im, ...)
     va_list var;
     int     total_count;
     XIMArg *args;
-    char   *ret;
+    char   *ret = NULL;
 
     /*
      * so count the stuff dangling here
@@ -185,8 +185,9 @@ XSetIMValues(XIM im, ...)
     _XIMVaToNestedList(var, total_count, &args);
     va_end(var);
 
-    ret = (*im->methods->set_values) (im, args);
-    if (args) Xfree((char *)args);
+    if (im && im->methods)
+	ret = (*im->methods->set_values) (im, args);
+    Xfree(args);
     return ret;
 }
 
@@ -196,7 +197,7 @@ XGetIMValues(XIM im, ...)
     va_list var;
     int     total_count;
     XIMArg *args;
-    char   *ret;
+    char   *ret = NULL;
 
     /*
      * so count the stuff dangling here
@@ -212,8 +213,9 @@ XGetIMValues(XIM im, ...)
     _XIMVaToNestedList(var, total_count, &args);
     va_end(var);
 
-    ret = (*im->methods->get_values) (im, args);
-    if (args) Xfree((char *)args);
+    if (im && im->methods)
+	ret = (*im->methods->get_values) (im, args);
+    Xfree(args);
     return ret;
 }
 
@@ -228,7 +230,7 @@ XCreateIC(XIM im, ...)
     va_list var;
     int     total_count;
     XIMArg *args;
-    XIC     ic;
+    XIC     ic = NULL;
 
     /*
      * so count the stuff dangling here
@@ -244,8 +246,9 @@ XCreateIC(XIM im, ...)
     _XIMVaToNestedList(var, total_count, &args);
     va_end(var);
 
-    ic = (XIC) (*im->methods->create_ic) (im, args);
-    if (args) Xfree((char *)args);
+    if (im && im->methods)
+	ic = (XIC) (*im->methods->create_ic) (im, args);
+    Xfree(args);
     if (ic) {
 	ic->core.next = im->core.ic_chain;
 	im->core.ic_chain = ic;
@@ -271,7 +274,7 @@ XDestroyIC(XIC ic)
 	    }
 	}
     }
-    Xfree ((char *) ic);
+    Xfree (ic);
 }
 
 char *
@@ -300,7 +303,7 @@ XGetICValues(XIC ic, ...)
     va_end(var);
 
     ret = (*ic->methods->get_values) (ic, args);
-    if (args) Xfree((char *)args);
+    Xfree(args);
     return ret;
 }
 
@@ -330,7 +333,7 @@ XSetICValues(XIC ic, ...)
     va_end(var);
 
     ret = (*ic->methods->set_values) (ic, args);
-    if (args) Xfree((char *)args);
+    Xfree(args);
     return ret;
 }
 
diff --git a/nx-X11/lib/X11/IMWrap.c b/nx-X11/lib/X11/IMWrap.c
index 0f6ed5593..a7c1d98c1 100644
--- a/nx-X11/lib/X11/IMWrap.c
+++ b/nx-X11/lib/X11/IMWrap.c
@@ -134,7 +134,7 @@ XCloseIM(XIM im)
     s = (im->methods->close) (im);
     for (ic = im->core.ic_chain; ic; ic = ic->core.next)
 	ic->core.im = (XIM)NULL;
-    Xfree ((char *) im);
+    Xfree (im);
     _XCloseLC (lcd);
     return (s);
 }
diff --git a/nx-X11/lib/X11/Iconify.c b/nx-X11/lib/X11/Iconify.c
index 9e24c6b86..542f5885c 100644
--- a/nx-X11/lib/X11/Iconify.c
+++ b/nx-X11/lib/X11/Iconify.c
@@ -67,19 +67,23 @@ Status XIconifyWindow (
     Window w,
     int screen)
 {
-    XClientMessageEvent ev;
-    Window root = RootWindow (dpy, screen);
     Atom prop;
 
     prop = XInternAtom (dpy, "WM_CHANGE_STATE", False);
-    if (prop == None) return False;
+    if (prop == None)
+        return False;
+    else {
+        XClientMessageEvent ev = {
+            .type = ClientMessage,
+            .window = w,
+            .message_type = prop,
+            .format = 32,
+            .data.l[0] = IconicState
+        };
+        Window root = RootWindow (dpy, screen);
 
-    ev.type = ClientMessage;
-    ev.window = w;
-    ev.message_type = prop;
-    ev.format = 32;
-    ev.data.l[0] = IconicState;
-    return (XSendEvent (dpy, root, False,
-			SubstructureRedirectMask|SubstructureNotifyMask,
-			(XEvent *)&ev));
+        return (XSendEvent (dpy, root, False,
+                            SubstructureRedirectMask|SubstructureNotifyMask,
+                            (XEvent *)&ev));
+    }
 }
diff --git a/nx-X11/lib/X11/IdOfPr.c b/nx-X11/lib/X11/IdOfPr.c
index 3a92e0a11..9f43dd387 100644
--- a/nx-X11/lib/X11/IdOfPr.c
+++ b/nx-X11/lib/X11/IdOfPr.c
@@ -61,13 +61,13 @@ XcmsFormatOfPrefix(char *prefix)
     XcmsColorSpace	**papColorSpaces;
     char		string_buf[64];
     char		*string_lowered;
-    int			len;
+    size_t		len;
 
     /*
      * While copying prefix to string_lowered, convert to lowercase
      */
     if ((len = strlen(prefix)) >= sizeof(string_buf)) {
-	string_lowered = (char *) Xmalloc(len+1);
+	string_lowered = Xmalloc(len+1);
     } else {
 	string_lowered = string_buf;
     }
diff --git a/nx-X11/lib/X11/ImUtil.c b/nx-X11/lib/X11/ImUtil.c
index 00b6f7db8..b0d421680 100644
--- a/nx-X11/lib/X11/ImUtil.c
+++ b/nx-X11/lib/X11/ImUtil.c
@@ -332,7 +332,7 @@ XImage *XCreateImage (
 	    (xpad != 8 && xpad != 16 && xpad != 32) ||
 	    offset < 0)
 	    return (XImage *) NULL;
-	if ((image = (XImage *) Xcalloc(1, (unsigned) sizeof(XImage))) == NULL)
+	if ((image = Xcalloc(1, sizeof(XImage))) == NULL)
 	    return (XImage *) NULL;
 
 	image->width = width;
@@ -372,6 +372,7 @@ XImage *XCreateImage (
 	if (image_bytes_per_line == 0) {
 	    image->bytes_per_line = min_bytes_per_line;
 	} else if (image_bytes_per_line < min_bytes_per_line) {
+	    Xfree(image);
 	    return NULL;
 	} else {
 	    image->bytes_per_line = image_bytes_per_line;
@@ -433,9 +434,9 @@ Status XInitImage (XImage *image)
 
 static int _XDestroyImage (XImage *ximage)
 {
-	if (ximage->data != NULL) Xfree((char *)ximage->data);
-	if (ximage->obdata != NULL) Xfree((char *)ximage->obdata);
-	Xfree((char *)ximage);
+	Xfree(ximage->data);
+	Xfree(ximage->obdata);
+	Xfree(ximage);
 	return 1;
 }
 
@@ -542,8 +543,7 @@ static unsigned long _XGetPixel32 (
 			[y * ximage->bytes_per_line + (x << 2)];
 	    if (*((const char *)&byteorderpixel) == ximage->byte_order)
 		pixel = *((CARD32 *)addr);
-	    else
-	    if (ximage->byte_order == MSBFirst)
+	    else if (ximage->byte_order == MSBFirst)
 		pixel = ((unsigned long)addr[0] << 24 |
 			 (unsigned long)addr[1] << 16 |
 			 (unsigned long)addr[2] << 8 |
@@ -731,8 +731,7 @@ static int _XPutPixel32 (
 			[y * ximage->bytes_per_line + (x << 2)];
 	    if (*((const char *)&byteorderpixel) == ximage->byte_order)
 		*((CARD32 *)addr) = pixel;
-	    else
-	    if (ximage->byte_order == MSBFirst) {
+	    else if (ximage->byte_order == MSBFirst) {
 		addr[0] = pixel >> 24;
 		addr[1] = pixel >> 16;
 		addr[2] = pixel >> 8;
@@ -843,7 +842,7 @@ static XImage *_XSubImage (
 	register unsigned long pixel;
 	char *data;
 
-	if ((subimage = (XImage *) Xcalloc (1, sizeof (XImage))) == NULL)
+	if ((subimage = Xcalloc (1, sizeof (XImage))) == NULL)
 	    return (XImage *) NULL;
 	subimage->width = width;
 	subimage->height = height;
@@ -869,8 +868,8 @@ static XImage *_XSubImage (
 	_XInitImageFuncPtrs (subimage);
 	dsize = subimage->bytes_per_line * height;
 	if (subimage->format == XYPixmap) dsize = dsize * subimage->depth;
-	if (((data = Xcalloc (1, (unsigned) dsize)) == NULL) && (dsize > 0)) {
-	    Xfree((char *) subimage);
+	if (((data = Xcalloc (1, dsize)) == NULL) && (dsize > 0)) {
+	    Xfree(subimage);
 	    return (XImage *) NULL;
 	}
 	subimage->data = data;
diff --git a/nx-X11/lib/X11/Imakefile b/nx-X11/lib/X11/Imakefile
index 5a1fc5ff2..8549f69cd 100644
--- a/nx-X11/lib/X11/Imakefile
+++ b/nx-X11/lib/X11/Imakefile
@@ -159,8 +159,7 @@ EXTRA_LIBRARIES = /**/
     XF86BIGFONT_DEFINES = XF86BigfontExtensionDefines
 
      EDB_DEFINES = -DERRORDB=\"$(USRDATADIR)/XErrorDB\"
-     KDB_DEFINES = -DKEYSYMDB=\"$(USRDATADIR)/XKeysymDB\"
-     CMS_DEFINES = -DXCMSDB=\"$(USRDATADIR)/Xcms.txt\"
+     CMS_DEFINES = -DXCMSDB=\"$(USRDATADIR)/Xcms.txt\" -DXCMSDIR=\"$(USRDATADIR)\"
 #if HasSnprintf
     MISC_DEFINES = -DHAS_SNPRINTF -DLIBX11
 #endif
@@ -925,10 +924,7 @@ STATICI18NSTATICSRCS = \
 	imTrX.c \
 	imTransR.c \
 	imTrans.c \
-	lcEuc.c \
 	lcGenConv.c \
-	lcJis.c \
-	lcSjis.c \
 	lcUTF8Load.c \
 	omDefault.c \
 	omGeneric.c \
@@ -999,10 +995,7 @@ STATICI18NSTATICOBJS = \
 	imTrX.o \
 	imTransR.o \
 	imTrans.o \
-	lcEuc.o \
 	lcGenConv.o \
-	lcJis.o \
-	lcSjis.o \
 	lcUTF8Load.o \
 	omDefault.o \
 	omGeneric.o \
@@ -1063,7 +1056,6 @@ EXTRASHAREDOBJS = $(STATICLCOBJS)
 #include <Library.tmpl>
 
 SpecialCLibObjectRule(ErrDes,$(ICONFIGFILES),$(EDB_DEFINES))
-SpecialCLibObjectRule(StrKeysym,$(ICONFIGFILES),$(KDB_DEFINES))
 SpecialCLibObjectRule(ConnDis,$(ICONFIGFILES),$(XDMAUTHDEFS) $(RPCDEFS) $(CONN_DEFINES) $(SOCK_DEFINES) $(POLL_DEFINES) $(XTRANS_X_DEFINES) $(K5INCL) $(K5DEFS))
 SpecialCLibObjectRule(x11_trans,$(ICONFIGFILES),$(TRANS_INCLUDES) $(CONN_DEFINES) $(SOCK_DEFINES) $(XTRANS_X_DEFINES) $(POLL_DEFINES))
 SpecialCLibObjectRule(xim_trans,$(ICONFIGFILES),$(TRANS_INCLUDES) $(CONN_DEFINES) $(SOCK_DEFINES) $(XTRANS_XIM_DEFINES) $(POLL_DEFINES))
@@ -1100,7 +1092,6 @@ SpecialCLibObjectRuleSeparateOpts(PutImage,$(ICONFIGFILES),$(_NOOP_),$(XCURSOR_D
 InstallNonExecFile(Xcms.txt,$(LIBDIR))
 #endif
 InstallNonExecFile(XErrorDB,$(LIBDIR))
-InstallNonExecFile(XKeysymDB,$(LIBDIR))
 InstallLintLibrary(X11,$(LINTLIBDIR))
 
 #ifdef QNX4Architecture
diff --git a/nx-X11/lib/X11/InitExt.c b/nx-X11/lib/X11/InitExt.c
index 21c392c0e..d02527d5c 100644
--- a/nx-X11/lib/X11/InitExt.c
+++ b/nx-X11/lib/X11/InitExt.c
@@ -49,15 +49,14 @@ XExtCodes *XInitExtension (
 		&codes.first_error)) return (NULL);
 
 	LockDisplay (dpy);
-	if (! (ext = (_XExtension *) Xcalloc (1, sizeof (_XExtension))) ||
-	    ! (ext->name = Xmalloc((unsigned) strlen(name) + 1))) {
-	    if (ext) Xfree((char *) ext);
+	if (! (ext = Xcalloc (1, sizeof (_XExtension))) ||
+	    ! (ext->name = strdup(name))) {
+	    Xfree(ext);
 	    UnlockDisplay(dpy);
 	    return (XExtCodes *) NULL;
 	}
 	codes.extension = dpy->ext_number++;
 	ext->codes = codes;
-	(void) strcpy(ext->name, name);
 
 	/* chain it onto the display list */
 	ext->next = dpy->ext_procs;
@@ -72,7 +71,7 @@ XExtCodes *XAddExtension (Display *dpy)
     register _XExtension *ext;
 
     LockDisplay (dpy);
-    if (! (ext = (_XExtension *) Xcalloc (1, sizeof (_XExtension)))) {
+    if (! (ext = Xcalloc (1, sizeof (_XExtension)))) {
 	UnlockDisplay(dpy);
 	return (XExtCodes *) NULL;
     }
diff --git a/nx-X11/lib/X11/IntAtom.c b/nx-X11/lib/X11/IntAtom.c
index 7a5625840..3042b65dd 100644
--- a/nx-X11/lib/X11/IntAtom.c
+++ b/nx-X11/lib/X11/IntAtom.c
@@ -47,9 +47,9 @@ _XFreeAtomTable(Display *dpy)
 	table = dpy->atoms->table;
 	for (i = TABLESIZE; --i >= 0; ) {
 	    if ((e = *table++) && (e != RESERVED))
-		Xfree((char *)e);
+		Xfree(e);
 	}
-	Xfree((char *)dpy->atoms);
+	Xfree(dpy->atoms);
     }
 }
 
@@ -72,7 +72,7 @@ Atom _XInternAtom(
 
     /* look in the cache first */
     if (!(atoms = dpy->atoms)) {
-	dpy->atoms = atoms = (AtomTable *)Xcalloc(1, sizeof(AtomTable));
+	dpy->atoms = atoms = Xcalloc(1, sizeof(AtomTable));
 	dpy->free_funcs->atoms = _XFreeAtomTable;
     }
     sig = 0;
@@ -127,7 +127,7 @@ _XUpdateAtomCache(
 
     if (!dpy->atoms) {
 	if (idx < 0) {
-	    dpy->atoms = (AtomTable *)Xcalloc(1, sizeof(AtomTable));
+	    dpy->atoms = Xcalloc(1, sizeof(AtomTable));
 	    dpy->free_funcs->atoms = _XFreeAtomTable;
 	}
 	if (!dpy->atoms)
@@ -147,13 +147,13 @@ _XUpdateAtomCache(
 	    }
 	}
     }
-    e = (Entry)Xmalloc(sizeof(EntryRec) + n + 1);
+    e = Xmalloc(sizeof(EntryRec) + n + 1);
     if (e) {
 	e->sig = sig;
 	e->atom = atom;
 	strcpy(EntryName(e), name);
 	if ((oe = dpy->atoms->table[idx]) && (oe != RESERVED))
-	    Xfree((char *)oe);
+	    Xfree(oe);
 	dpy->atoms->table[idx] = e;
     }
 }
diff --git a/nx-X11/lib/X11/Key.h b/nx-X11/lib/X11/Key.h
index 0fe89ba37..3a1639c5c 100644
--- a/nx-X11/lib/X11/Key.h
+++ b/nx-X11/lib/X11/Key.h
@@ -2,6 +2,9 @@
 #ifndef _KEY_H_
 #define _KEY_H_
 
+#include <nx-X11/Xlib.h>
+#include <nx-X11/Xresource.h>
+
 #ifndef NEEDKTABLE
 extern const unsigned char _XkeyTable[];
 #endif
diff --git a/nx-X11/lib/X11/KeyBind.c b/nx-X11/lib/X11/KeyBind.c
index c7f17c4da..acaf7fd8f 100644
--- a/nx-X11/lib/X11/KeyBind.c
+++ b/nx-X11/lib/X11/KeyBind.c
@@ -44,14 +44,10 @@ in this Software without prior written authorization from The Open Group.
 #define XK_CAUCASUS
 #define XK_VIETNAMESE
 #define XK_XKB_KEYS
+#define XK_SINHALA
 #include <nx-X11/keysymdef.h>
 #include <stdio.h>
 
-#ifdef USE_OWN_COMPOSE
-#include "imComp.h"
-
-#endif
-
 #include "Xresource.h"
 #include "Key.h"
 
@@ -238,7 +234,7 @@ XRefreshKeyboardMapping(register XMappingEvent *event)
 	 */
 	LockDisplay(event->display);
 	if (event->display->keysyms) {
-	     Xfree ((char *)event->display->keysyms);
+	     Xfree (event->display->keysyms);
 	     event->display->keysyms = NULL;
 	}
 	UnlockDisplay(event->display);
@@ -275,12 +271,13 @@ _XKeyInitialize(
 	if (! keysyms) return 0;
 
 	LockDisplay(dpy);
-	if (dpy->keysyms)
-	    Xfree ((char *)dpy->keysyms);
+
+	Xfree (dpy->keysyms);
 	dpy->keysyms = keysyms;
 	dpy->keysyms_per_keycode = per;
 	if (dpy->modifiermap)
 	    ResetModMap(dpy);
+
 	UnlockDisplay(dpy);
     }
     if (!dpy->modifiermap)
@@ -890,73 +887,6 @@ XLookupString (
 		  &modifiers, &symbol))
 	return 0;
 
-#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(symbol,event->keycode,status) ) {
-	    XimCompRtrn rtrn;
-	    switch (XimCompProcessSym(status,symbol,&rtrn)) {
-		case XIM_COMP_IGNORE:
-		    break;
-		case XIM_COMP_IN_PROGRESS:
-		    if ( keysym!=NULL )
-			*keysym = NoSymbol;
-		    return 0;
-		case XIM_COMP_FAIL:
-		{
-		    int n = 0, len= 0;
-		    for (n=len=0;rtrn.sym[n]!=XK_VoidSymbol;n++) {
-			if ( nbytes-len > 0 ) {
-			    len+= _XTranslateKeySym(event->display,rtrn.sym[n],
-							event->state,
-							buffer+len,nbytes-len);
-			}
-		    }
-		    if ( keysym!=NULL ) {
-			if ( n==1 )	*keysym = rtrn.sym[0];
-			else		*keysym = NoSymbol;
-		    }
-		    return len;
-		}
-		case XIM_COMP_SUCCEED:
-		{
-		    int len,n = 0;
-
-		    symbol = rtrn.matchSym;
-		    if ( keysym!=NULL )	*keysym = symbol;
-		    if ( rtrn.str[0]!='\0' ) {
-			strncpy(buffer,rtrn.str,nbytes-1);
-			buffer[nbytes-1]= '\0';
-			len = strlen(buffer);
-		    }
-		    else {
-			len = _XTranslateKeySym(event->display,symbol,
-							event->state,
-							buffer,nbytes);
-		    }
-		    for (n=0;rtrn.sym[n]!=XK_VoidSymbol;n++) {
-			if ( nbytes-len > 0 ) {
-			    len+= _XTranslateKeySym(event->display,rtrn.sym[n],
-							event->state,
-							buffer+len,nbytes-len);
-			}
-		    }
-		    return len;
-		}
-	    }
-	}
-    }
-#endif
-
     if (keysym)
 	*keysym = symbol;
     /* arguable whether to use (event->state & ~modifiers) here */
@@ -973,8 +903,8 @@ _XFreeKeyBindings(
     for (p = dpy->key_bindings; p; p = np) {
 	np = p->next;
 	Xfree(p->string);
-	Xfree((char *)p->modifiers);
-	Xfree((char *)p);
+	Xfree(p->modifiers);
+	Xfree(p);
     }
 }
 
@@ -996,15 +926,13 @@ XRebindKeysym (
     tmp = dpy->key_bindings;
     nb = sizeof(KeySym) * nm;
 
-    if ((! (p = (struct _XKeytrans *) Xmalloc( sizeof(struct _XKeytrans)))) ||
-	((! (p->string = (char *) Xmalloc( (unsigned) nbytes))) &&
-	 (nbytes > 0)) ||
-	((! (p->modifiers = (KeySym *) Xmalloc( (unsigned) nb))) &&
-	 (nb > 0))) {
+    if ((! (p = Xcalloc( 1, sizeof(struct _XKeytrans)))) ||
+	((! (p->string = Xmalloc(nbytes))) && (nbytes > 0)) ||
+	((! (p->modifiers = Xmalloc(nb))) && (nb > 0))) {
 	if (p) {
-	    if (p->string) Xfree(p->string);
-	    if (p->modifiers) Xfree((char *) p->modifiers);
-	    Xfree((char *) p);
+	    Xfree(p->string);
+	    Xfree(p->modifiers);
+	    Xfree(p);
 	}
 	UnlockDisplay(dpy);
 	return 0;
@@ -1013,7 +941,7 @@ XRebindKeysym (
     dpy->key_bindings = p;
     dpy->free_funcs->key_bindings = _XFreeKeyBindings;
     p->next = tmp;	/* chain onto list */
-    memcpy (p->string, (char *) str, nbytes);
+    memcpy (p->string, str, nbytes);
     p->len = nbytes;
     memcpy ((char *) p->modifiers, (char *) mlist, nb);
     p->key = keysym;
diff --git a/nx-X11/lib/X11/KeysymStr.c b/nx-X11/lib/X11/KeysymStr.c
index 96c49227a..ba6c8450a 100644
--- a/nx-X11/lib/X11/KeysymStr.c
+++ b/nx-X11/lib/X11/KeysymStr.c
@@ -70,11 +70,6 @@ SameValue(
 
 char *XKeysymToString(KeySym ks)
 {
-    register int i, n;
-    int h;
-    register int idx;
-    const unsigned char *entry;
-    unsigned char val1, val2, val3, val4;
     XrmDatabase keysymdb;
 
     if (!ks || (ks & ((unsigned long) ~0x1fffffff)) != 0)
@@ -83,16 +78,17 @@ char *XKeysymToString(KeySym ks)
 	ks = 0;
     if (ks <= 0x1fffffff)
     {
-	val1 = ks >> 24;
-	val2 = (ks >> 16) & 0xff;
-	val3 = (ks >> 8) & 0xff;
-	val4 = ks & 0xff;
-	i = ks % VTABLESIZE;
-	h = i + 1;
-	n = VMAXHASH;
+	unsigned char val1 = ks >> 24;
+	unsigned char val2 = (ks >> 16) & 0xff;
+	unsigned char val3 = (ks >> 8) & 0xff;
+	unsigned char val4 = ks & 0xff;
+	int i = ks % VTABLESIZE;
+	int h = i + 1;
+	int n = VMAXHASH;
+	int idx;
 	while ((idx = hashKeysym[i]))
 	{
-	    entry = &_XkeyTable[idx];
+	    const unsigned char *entry = &_XkeyTable[idx];
 	    if ((entry[0] == val1) && (entry[1] == val2) &&
                 (entry[2] == val3) && (entry[3] == val4))
 		return ((char *)entry + 4);
@@ -111,7 +107,7 @@ char *XKeysymToString(KeySym ks)
 	XrmQuark empty = NULLQUARK;
 	GRNData data;
 
-	sprintf(buf, "%lX", ks);
+	snprintf(buf, sizeof(buf), "%lX", ks);
 	resval.addr = (XPointer)buf;
 	resval.size = strlen(buf) + 1;
 	data.name = (char *)NULL;
@@ -136,7 +132,7 @@ char *XKeysymToString(KeySym ks)
         i--;
         s[i--] = '\0';
         for (; i; i--){
-            val1 = val & 0xf;
+            unsigned char val1 = val & 0xf;
             val >>= 4;
             if (val1 < 10)
                 s[i] = '0'+ val1;
diff --git a/nx-X11/lib/X11/LRGB.c b/nx-X11/lib/X11/LRGB.c
index dbdddb457..4bfa3cfb1 100644
--- a/nx-X11/lib/X11/LRGB.c
+++ b/nx-X11/lib/X11/LRGB.c
@@ -511,7 +511,7 @@ LINEAR_RGB_InitSCCData(
 	    *pValue++ = (long)_XcmsGetElement(format_return, &pChar,
 		    &nitems) / (XcmsFloat)XDCCC_NUMBER;
 	}
-	Xfree ((char *)property_return);
+	Xfree (property_return);
 	pPerScrnInfo->screenWhitePt.spec.CIEXYZ.X =
 		pScreenData->RGBtoXYZmatrix[0][0] +
 		pScreenData->RGBtoXYZmatrix[0][1] +
@@ -573,7 +573,6 @@ LINEAR_RGB_InitSCCData(
     if (CorrectAtom == None ||
 	!_XcmsGetProperty (dpy, RootWindow(dpy, screenNumber), CorrectAtom,
 	   &format_return, &nitems, &nbytes_return, &property_return)) {
-	Xfree ((char *)property_return);
 	goto FreeSCCData;
     }
 
@@ -595,8 +594,7 @@ LINEAR_RGB_InitSCCData(
 	     *		intensity2
 	     */
 	    if (nitems < 9) {
-		Xfree ((char *)property_return);
-		goto FreeSCCData;
+		goto Free_property_return;
 	    }
 	    count = 3;
 	    break;
@@ -612,8 +610,7 @@ LINEAR_RGB_InitSCCData(
 	     *		intensity2
 	     */
 	    if (nitems < 7) {
-		Xfree ((char *)property_return);
-		goto FreeSCCData;
+		goto Free_property_return;
 	    }
 	    count = 1;
 	    break;
@@ -628,14 +625,12 @@ LINEAR_RGB_InitSCCData(
 	     *		intensity2
 	     */
 	    if (nitems < 6) {
-		Xfree ((char *)property_return);
-		goto FreeSCCData;
+		goto Free_property_return;
 	    }
 	    count = 0;
 	    break;
 	  default:
-	    Xfree ((char *)property_return);
-	    goto FreeSCCData;
+	    goto Free_property_return;
 	}
 
 	/*
@@ -658,7 +653,7 @@ LINEAR_RGB_InitSCCData(
 	     */
 	    if (!(pScreenData = (LINEAR_RGB_SCCData *)
 			      Xcalloc (1, sizeof(LINEAR_RGB_SCCData)))) {
-		return(XcmsFailure);
+		goto Free_property_return;
 	    }
 	    /* copy matrices */
 	    memcpy((char *)pScreenData, (char *)pScreenDefaultData,
@@ -667,8 +662,8 @@ LINEAR_RGB_InitSCCData(
 	    /* Create, initialize, and add map */
 	    if (!(pNewMap = (XcmsIntensityMap *)
 			      Xcalloc (1, sizeof(XcmsIntensityMap)))) {
-		Xfree((char *)pScreenData);
-		return(XcmsFailure);
+		Xfree(pScreenData);
+		goto Free_property_return;
 	    }
 	    pNewMap->visualID = visualID;
 	    pNewMap->screenData = (XPointer)pScreenData;
@@ -687,7 +682,7 @@ LINEAR_RGB_InitSCCData(
 	    /* Red Intensity Table */
 	    if (!(pScreenData->pRedTbl = (IntensityTbl *)
 		    Xcalloc (1, sizeof(IntensityTbl)))) {
-		goto FreeSCCData;
+		goto Free_property_return;
 	    }
 	    if (_XcmsGetTableType0(pScreenData->pRedTbl, format_return, &pChar,
 		    &nitems) == XcmsFailure) {
@@ -724,7 +719,7 @@ LINEAR_RGB_InitSCCData(
 	    /* Red Intensity Table */
 	    if (!(pScreenData->pRedTbl = (IntensityTbl *)
 		    Xcalloc (1, sizeof(IntensityTbl)))) {
-		goto FreeSCCData;
+		goto Free_property_return;
 	    }
 	    if (_XcmsGetTableType1(pScreenData->pRedTbl, format_return, &pChar,
 		    &nitems) == XcmsFailure) {
@@ -753,7 +748,7 @@ LINEAR_RGB_InitSCCData(
 		/* Blue Intensity Table */
 		if (!(pScreenData->pBlueTbl = (IntensityTbl *)
 			Xcalloc (1, sizeof(IntensityTbl)))) {
-		    goto FreeBlueTblElements;
+		    goto FreeGreenTblElements;
 		}
 		if (_XcmsGetTableType1(pScreenData->pBlueTbl, format_return, &pChar,
 			&nitems) == XcmsFailure) {
@@ -761,8 +756,7 @@ LINEAR_RGB_InitSCCData(
 		}
 	    }
 	} else {
-	    Xfree ((char *)property_return);
-	    goto FreeSCCData;
+	    goto Free_property_return;
 	}
 
 #ifdef ALLDEBUG
@@ -788,7 +782,7 @@ LINEAR_RGB_InitSCCData(
 #endif /* ALLDEBUG */
     }
 
-    Xfree ((char *)property_return);
+    Xfree (property_return);
 
     /* Free the old memory and use the new structure created. */
     LINEAR_RGB_FreeSCCData(pPerScrnInfo->screenData);
@@ -802,25 +796,28 @@ LINEAR_RGB_InitSCCData(
     return(XcmsSuccess);
 
 FreeBlueTblElements:
-    Xfree((char *)pScreenData->pBlueTbl->pBase);
+    Xfree(pScreenData->pBlueTbl->pBase);
 
 FreeBlueTbl:
-    Xfree((char *)pScreenData->pBlueTbl);
+    Xfree(pScreenData->pBlueTbl);
 
 FreeGreenTblElements:
-    Xfree((char *)pScreenData->pBlueTbl->pBase);
+    Xfree(pScreenData->pGreenTbl->pBase);
 
 FreeGreenTbl:
-    Xfree((char *)pScreenData->pGreenTbl);
+    Xfree(pScreenData->pGreenTbl);
 
 FreeRedTblElements:
-    Xfree((char *)pScreenData->pRedTbl->pBase);
+    Xfree(pScreenData->pRedTbl->pBase);
 
 FreeRedTbl:
-    Xfree((char *)pScreenData->pRedTbl);
+    Xfree(pScreenData->pRedTbl);
+
+Free_property_return:
+    Xfree (property_return);
 
 FreeSCCData:
-    Xfree((char *)pScreenData);
+    Xfree(pScreenDefaultData);
     pPerScrnInfo->state = XcmsInitNone;
     return(XcmsFailure);
 }
@@ -852,30 +849,30 @@ LINEAR_RGB_FreeSCCData(
 		if (pScreenData->pRedTbl->pBase !=
 		    pScreenData->pGreenTbl->pBase) {
 		    if (pScreenData->pGreenTbl->pBase) {
-			Xfree ((char *)pScreenData->pGreenTbl->pBase);
+			Xfree (pScreenData->pGreenTbl->pBase);
 		    }
 		}
 		if (pScreenData->pGreenTbl != pScreenData->pRedTbl) {
-		    Xfree ((char *)pScreenData->pGreenTbl);
+		    Xfree (pScreenData->pGreenTbl);
 		}
 	    }
 	    if (pScreenData->pBlueTbl) {
 		if (pScreenData->pRedTbl->pBase !=
 		    pScreenData->pBlueTbl->pBase) {
 		    if (pScreenData->pBlueTbl->pBase) {
-			Xfree ((char *)pScreenData->pBlueTbl->pBase);
+			Xfree (pScreenData->pBlueTbl->pBase);
 		    }
 		}
 		if (pScreenData->pBlueTbl != pScreenData->pRedTbl) {
-		    Xfree ((char *)pScreenData->pBlueTbl);
+		    Xfree (pScreenData->pBlueTbl);
 		}
 	    }
 	    if (pScreenData->pRedTbl->pBase) {
-		Xfree ((char *)pScreenData->pRedTbl->pBase);
+		Xfree (pScreenData->pRedTbl->pBase);
 	    }
-	    Xfree ((char *)pScreenData->pRedTbl);
+	    Xfree (pScreenData->pRedTbl);
 	}
-	Xfree ((char *)pScreenData);
+	Xfree (pScreenData);
     }
 }
 
@@ -969,7 +966,7 @@ _XcmsGetTableType1(
  *
  */
 {
-    int count;
+    unsigned int count;
     unsigned int max_index;
     IntensityRec *pIRec;
 
@@ -1408,13 +1405,13 @@ XcmsLRGB_RGBi_ParseString(
  *		0 if failed, non-zero otherwise.
  */
 {
-    int n;
+    size_t n;
     char *pchar;
 
     if ((pchar = strchr(spec, ':')) == NULL) {
 	return(XcmsFailure);
     }
-    n = (int)(pchar - spec);
+    n = (size_t)(pchar - spec);
 
     /*
      * Check for proper prefix.
diff --git a/nx-X11/lib/X11/Lab.c b/nx-X11/lib/X11/Lab.c
index 642886ec2..6f7075643 100644
--- a/nx-X11/lib/X11/Lab.c
+++ b/nx-X11/lib/X11/Lab.c
@@ -251,7 +251,7 @@ XcmsCIELabToCIEXYZ(
     XcmsCIEXYZ XYZ_return;
     XcmsFloat tmpFloat, tmpL;
     XcmsColor whitePt;
-    int i;
+    unsigned int i;
     XcmsColor *pColor = pColors_in_out;
 
     /*
@@ -354,7 +354,7 @@ XcmsCIEXYZToCIELab(
     XcmsCIELab Lab_return;
     XcmsFloat fX_Xn, fY_Yn, fZ_Zn;
     XcmsColor whitePt;
-    int i;
+    unsigned int i;
     XcmsColor *pColor = pColors_in_out;
 
     /*
diff --git a/nx-X11/lib/X11/LiHosts.c b/nx-X11/lib/X11/LiHosts.c
index 6ec956e72..83cf3c791 100644
--- a/nx-X11/lib/X11/LiHosts.c
+++ b/nx-X11/lib/X11/LiHosts.c
@@ -34,7 +34,7 @@ X Window System is a trademark of The Open Group.
 */
 
 /*
- * Copyright 2004 Sun Microsystems, Inc.  All rights reserved.
+ * Copyright 2004 Oracle and/or its affiliates. All rights reserved.
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the "Software"),
@@ -154,3 +154,4 @@ XHostAddress *XListHosts (
 
 
 
+
diff --git a/nx-X11/lib/X11/ListExt.c b/nx-X11/lib/X11/ListExt.c
index e925c4773..0516e4596 100644
--- a/nx-X11/lib/X11/ListExt.c
+++ b/nx-X11/lib/X11/ListExt.c
@@ -42,7 +42,7 @@ char **XListExtensions(
 	register unsigned i;
 	register int length;
 	register xReq *req;
-	unsigned long rlen;
+	unsigned long rlen = 0;
 
 	LockDisplay(dpy);
 	GetEmptyReq (ListExtensions, req);
@@ -55,15 +55,15 @@ char **XListExtensions(
 
 	if (rep.nExtensions) {
 	    list = Xmalloc (rep.nExtensions * sizeof (char *));
-	    if (rep.length < (LONG_MAX >> 2)) {
+	    if (rep.length > 0 && rep.length < (INT_MAX >> 2)) {
 		rlen = rep.length << 2;
 		ch = Xmalloc (rlen + 1);
                 /* +1 to leave room for last null-terminator */
 	    }
 
 	    if ((!list) || (!ch)) {
-		if (list) Xfree((char *) list);
-		if (ch)   Xfree((char *) ch);
+		Xfree(list);
+		Xfree(ch);
 		_XEatDataWords(dpy, rep.length);
 		UnlockDisplay(dpy);
 		SyncHandle();
@@ -80,9 +80,13 @@ char **XListExtensions(
 		if (ch + length < chend) {
 		    list[i] = ch+1;  /* skip over length */
 		    ch += length + 1; /* find next length ... */
-		    length = *ch;
-		    *ch = '\0'; /* and replace with null-termination */
-		    count++;
+		    if (ch <= chend) {
+			length = *ch;
+			*ch = '\0'; /* and replace with null-termination */
+			count++;
+		    } else {
+			list[i] = NULL;
+		    }
 		} else
 		    list[i] = NULL;
 	    }
@@ -99,7 +103,7 @@ XFreeExtensionList (char **list)
 {
 	if (list != NULL) {
 	    Xfree (list[0]-1);
-	    Xfree ((char *)list);
+	    Xfree (list);
 	}
 	return 1;
 }
diff --git a/nx-X11/lib/X11/LoadFont.c b/nx-X11/lib/X11/LoadFont.c
index 88171a633..f547976ba 100644
--- a/nx-X11/lib/X11/LoadFont.c
+++ b/nx-X11/lib/X11/LoadFont.c
@@ -49,7 +49,7 @@ XLoadFont (
     Data (dpy, name, nbytes);
     UnlockDisplay(dpy);
     SyncHandle();
-    return (fid); 
+    return (fid);
        /* can't return (req->fid) since request may have already been sent */
 }
 
diff --git a/nx-X11/lib/X11/Luv.c b/nx-X11/lib/X11/Luv.c
index 8af5ee98b..2bce977ea 100644
--- a/nx-X11/lib/X11/Luv.c
+++ b/nx-X11/lib/X11/Luv.c
@@ -251,7 +251,7 @@ XcmsCIELuvToCIEuvY(
     XcmsColor	whitePt;
     XcmsCIEuvY	uvY_return;
     XcmsFloat	tmpVal;
-    register int i;
+    unsigned int i;
 
     /*
      * Check arguments
@@ -343,7 +343,7 @@ XcmsCIEuvYToCIELuv(
     XcmsColor	whitePt;
     XcmsCIELuv	Luv_return;
     XcmsFloat	tmpVal;
-    register int i;
+    unsigned int i;
 
     /*
      * Check arguments
diff --git a/nx-X11/lib/X11/Macros.c b/nx-X11/lib/X11/Macros.c
index cfc083a01..d5a3a0485 100644
--- a/nx-X11/lib/X11/Macros.c
+++ b/nx-X11/lib/X11/Macros.c
@@ -30,6 +30,9 @@ in this Software without prior written authorization from The Open Group.
 #include "Xlibint.h"
 #define XUTIL_DEFINE_FUNCTIONS
 #include "Xutil.h"
+#if USE_XCB
+#include "Xxcbint.h"
+#endif
 
 /*
  * This file makes full definitions of routines for each macro.
@@ -135,10 +138,28 @@ int XBitmapPad(Display *dpy) { return (BitmapPad(dpy)); }
 
 int XImageByteOrder(Display *dpy) { return (ImageByteOrder(dpy)); }
 
+#if !USE_XCB
 unsigned long XNextRequest(Display *dpy)
 {
     return (NextRequest(dpy));
 }
+#else
+/* XNextRequest() differs from the rest of the functions here because it is
+ * no longer a macro wrapper - when libX11 is being used mixed together
+ * with direct use of xcb, the next request field of the Display structure will
+ * not be updated. We can't fix the NextRequest() macro in any easy way,
+ * but we can at least make XNextRequest() do the right thing.
+ */
+unsigned long XNextRequest(Display *dpy)
+{
+    unsigned long next_request;
+    LockDisplay(dpy);
+    next_request = _XNextRequest(dpy);
+    UnlockDisplay(dpy);
+
+    return next_request;
+}
+#endif
 
 unsigned long XLastKnownRequestProcessed(Display *dpy)
 {
diff --git a/nx-X11/lib/X11/ModMap.c b/nx-X11/lib/X11/ModMap.c
index 122ca80db..49a5d08e8 100644
--- a/nx-X11/lib/X11/ModMap.c
+++ b/nx-X11/lib/X11/ModMap.c
@@ -42,7 +42,8 @@ XGetModifierMapping(register Display *dpy)
     GetEmptyReq(GetModifierMapping, req);
     (void) _XReply (dpy, (xReply *)&rep, 0, xFalse);
 
-    if (rep.length < (LONG_MAX >> 2)) {
+    if (rep.length < (INT_MAX >> 2) &&
+	(rep.length >> 1) == rep.numKeyPerModifier) {
 	nbytes = (unsigned long)rep.length << 2;
 	res = Xmalloc(sizeof (XModifierKeymap));
 	if (res)
@@ -50,7 +51,7 @@ XGetModifierMapping(register Display *dpy)
     } else
 	res = NULL;
     if ((! res) || (! res->modifiermap)) {
-	if (res) Xfree((char *) res);
+	Xfree(res);
 	res = (XModifierKeymap *) NULL;
 	_XEatDataWords(dpy, rep.length);
     } else {
@@ -65,9 +66,9 @@ XGetModifierMapping(register Display *dpy)
 
 /*
  *	Returns:
- *	0	Success
- *	1	Busy - one or more old or new modifiers are down
- *	2	Failed - one or more new modifiers unacceptable
+ *	MappingSuccess (0)	Success
+ *	MappingBusy (1) 	Busy - one or more old or new modifiers are down
+ *	MappingFailed (2)	Failed - one or more new modifiers unacceptable
  */
 int
 XSetModifierMapping(
@@ -79,13 +80,11 @@ XSetModifierMapping(
     int         mapSize = modifier_map->max_keypermod << 3;	/* 8 modifiers */
 
     LockDisplay(dpy);
-    GetReqExtra(SetModifierMapping, mapSize, req);
-
+    GetReq(SetModifierMapping, req);
+    req->length += mapSize >> 2;
     req->numKeyPerModifier = modifier_map->max_keypermod;
 
-    memcpy((char *) NEXTPTR(req,xSetModifierMappingReq),
-	   (char *) modifier_map->modifiermap,
-	   mapSize);
+    Data(dpy, modifier_map->modifiermap, mapSize);
 
     (void) _XReply(dpy, (xReply *) & rep,
 	(SIZEOF(xSetModifierMappingReply) - SIZEOF(xReply)) >> 2, xTrue);
@@ -97,14 +96,14 @@ XSetModifierMapping(
 XModifierKeymap *
 XNewModifiermap(int keyspermodifier)
 {
-    XModifierKeymap *res = (XModifierKeymap *) Xmalloc((sizeof (XModifierKeymap)));
+    XModifierKeymap *res = Xmalloc((sizeof (XModifierKeymap)));
     if (res) {
 	res->max_keypermod = keyspermodifier;
 	res->modifiermap = (keyspermodifier > 0 ?
-			    (KeyCode *) Xmalloc((unsigned) (8 * keyspermodifier))
+			    Xmalloc(8 * keyspermodifier)
 			    : (KeyCode *) NULL);
 	if (keyspermodifier && (res->modifiermap == NULL)) {
-	    Xfree((char *) res);
+	    Xfree(res);
 	    return (XModifierKeymap *) NULL;
 	}
     }
@@ -116,9 +115,8 @@ int
 XFreeModifiermap(XModifierKeymap *map)
 {
     if (map) {
-	if (map->modifiermap)
-	    Xfree((char *) map->modifiermap);
-	Xfree((char *) map);
+        Xfree(map->modifiermap);
+	Xfree(map);
     }
     return 1;
 }
diff --git a/nx-X11/lib/X11/OpenDis.c b/nx-X11/lib/X11/OpenDis.c
index 4036572a8..965924650 100644
--- a/nx-X11/lib/X11/OpenDis.c
+++ b/nx-X11/lib/X11/OpenDis.c
@@ -73,12 +73,6 @@ extern void *_X11TransSocketProxyConnInfo(XtransConnInfo);
 #endif
 
 #if !USE_XCB
-#ifdef X_NOT_POSIX
-#define Size_t unsigned int
-#else
-#define Size_t size_t
-#endif
-
 #define bignamelen (sizeof(XBigReqExtensionName) - 1)
 
 typedef struct {
@@ -182,7 +176,7 @@ XOpenDisplay (
 /*
  * Attempt to allocate a display structure. Return NULL if allocation fails.
  */
-	if ((dpy = (Display *)Xcalloc(1, sizeof(Display))) == NULL) {
+	if ((dpy = Xcalloc(1, sizeof(Display))) == NULL) {
 		return(NULL);
 	}
 
@@ -356,9 +350,7 @@ fallback_success:
 	dpy->qlen = 0;
 
 	/* Set up free-function record */
-	if ((dpy->free_funcs = (_XFreeFuncRec *)Xcalloc(1,
-							sizeof(_XFreeFuncRec)))
-	    == NULL) {
+	if ((dpy->free_funcs = Xcalloc(1, sizeof(_XFreeFuncRec))) == NULL) {
 	    OutOfMemory (dpy, setup);
 	    return(NULL);
 	}
@@ -459,8 +451,8 @@ fallback_success:
 		if (prefix.lengthReason > setuplength) {
 		    fprintf (stderr, "Xlib: Broken initial reply: length of reason > length of packet\r\n");
 		}else{
-		    (void) fwrite (u.failure, (Size_t)sizeof(char),
-			       (Size_t)prefix.lengthReason, stderr);
+		    (void) fwrite (u.failure, (size_t)sizeof(char),
+			       (size_t)prefix.lengthReason, stderr);
 		    (void) fwrite ("\r\n", sizeof(char), 2, stderr);
 		}
 
@@ -523,7 +515,7 @@ fallback_success:
 	    return (NULL);
 	}
 
-	dpy->vendor = (char *) Xmalloc((unsigned) (u.setup->nbytesVendor + 1));
+	dpy->vendor = Xmalloc(u.setup->nbytesVendor + 1);
 	if (dpy->vendor == NULL) {
 	    OutOfMemory(dpy, setup);
 	    return (NULL);
@@ -713,6 +705,9 @@ fallback_success:
 #endif /* !USE_XCB */
 
 #if USE_XCB
+/*
+ * get availability of large requests
+ */
 	dpy->bigreq_size = xcb_get_maximum_request_length(dpy->xcb->connection);
 	if(dpy->bigreq_size <= dpy->max_request_size)
 		dpy->bigreq_size = 0;
@@ -740,7 +735,6 @@ fallback_success:
 	(void) XSynchronize(dpy, _Xdebug);
 
 /*
- * get availability of large requests, and
  * get the resource manager database off the root window.
  */
 	LockDisplay(dpy);
@@ -870,9 +864,8 @@ void _XFreeDisplayStructure(Display *dpy)
 	while (dpy->ext_procs) {
 	    _XExtension *ext = dpy->ext_procs;
 	    dpy->ext_procs = ext->next;
-	    if (ext->name)
-		Xfree (ext->name);
-	    Xfree ((char *)ext);
+	    Xfree (ext->name);
+	    Xfree (ext);
 	}
 	if (dpy->im_filters)
 	   (*dpy->free_funcs->im_filters)(dpy);
@@ -914,17 +907,17 @@ void _XFreeDisplayStructure(Display *dpy)
 
 			   for (k = 0; k < dp->nvisuals; k++)
 			     _XFreeExtData (dp->visuals[k].ext_data);
-			   Xfree ((char *) dp->visuals);
+			   Xfree (dp->visuals);
 			   }
 			}
 
-		   Xfree ((char *) sp->depths);
+		   Xfree (sp->depths);
 		   }
 
 		_XFreeExtData (sp->ext_data);
 		}
 
-	    Xfree ((char *)dpy->screens);
+	    Xfree (dpy->screens);
 	    }
 
 	if (dpy->pixmap_format) {
@@ -932,28 +925,21 @@ void _XFreeDisplayStructure(Display *dpy)
 
 	    for (i = 0; i < dpy->nformats; i++)
 	      _XFreeExtData (dpy->pixmap_format[i].ext_data);
-            Xfree ((char *)dpy->pixmap_format);
+            Xfree (dpy->pixmap_format);
 	    }
 
-	if (dpy->display_name)
-	   Xfree (dpy->display_name);
-	if (dpy->vendor)
-	   Xfree (dpy->vendor);
+	free(dpy->display_name);
 
-        if (dpy->buffer)
-	   Xfree (dpy->buffer);
-	if (dpy->keysyms)
-	   Xfree ((char *) dpy->keysyms);
-	if (dpy->xdefaults)
-	   Xfree (dpy->xdefaults);
-	if (dpy->error_vec)
-	    Xfree ((char *)dpy->error_vec);
+	Xfree (dpy->vendor);
+	Xfree (dpy->buffer);
+	Xfree (dpy->keysyms);
+	Xfree (dpy->xdefaults);
+	Xfree (dpy->error_vec);
 
 	_XFreeExtData (dpy->ext_data);
-	if (dpy->free_funcs)
-	    Xfree ((char *)dpy->free_funcs);
- 	if (dpy->scratch_buffer)
- 	    Xfree (dpy->scratch_buffer);
+
+	Xfree (dpy->free_funcs);
+	Xfree (dpy->scratch_buffer);
 	FreeDisplayLock(dpy);
 
 	if (dpy->qfree) {
@@ -961,15 +947,14 @@ void _XFreeDisplayStructure(Display *dpy)
 
 	    while (qelt) {
 		register _XQEvent *qnxt = qelt->next;
-		Xfree ((char *) qelt);
+		Xfree (qelt);
 		qelt = qnxt;
 	    }
 	}
 	while (dpy->im_fd_info) {
 	    struct _XConnectionInfo *conni = dpy->im_fd_info;
 	    dpy->im_fd_info = conni->next;
-	    if (conni->watch_data)
-		Xfree (conni->watch_data);
+	    Xfree (conni->watch_data);
 	    Xfree (conni);
 	}
 	if (dpy->conn_watchers) {
@@ -977,14 +962,14 @@ void _XFreeDisplayStructure(Display *dpy)
 	    dpy->conn_watchers = watcher->next;
 	    Xfree (watcher);
 	}
-	if (dpy->filedes)
-	    Xfree (dpy->filedes);
+
+	Xfree (dpy->filedes);
 
 #if USE_XCB
 	_XFreeX11XCBStructure(dpy);
 #endif /* USE_XCB */
 
-	Xfree ((char *)dpy);
+	Xfree (dpy);
 }
 
 /* OutOfMemory is called if malloc fails.  XOpenDisplay returns NULL
diff --git a/nx-X11/lib/X11/PixFormats.c b/nx-X11/lib/X11/PixFormats.c
index 8e4a10027..6d9f64d2c 100644
--- a/nx-X11/lib/X11/PixFormats.c
+++ b/nx-X11/lib/X11/PixFormats.c
@@ -38,8 +38,8 @@ XPixmapFormatValues *XListPixmapFormats (
     Display *dpy,
     int *count)	/* RETURN */
 {
-    XPixmapFormatValues *formats = (XPixmapFormatValues *)
-	Xmalloc((unsigned) (dpy->nformats * sizeof (XPixmapFormatValues)));
+    XPixmapFormatValues *formats =
+	Xmalloc(dpy->nformats * sizeof (XPixmapFormatValues));
 
     if (formats) {
 	register int i;
diff --git a/nx-X11/lib/X11/PolyReg.c b/nx-X11/lib/X11/PolyReg.c
index 6ac2e2897..cb30f8422 100644
--- a/nx-X11/lib/X11/PolyReg.c
+++ b/nx-X11/lib/X11/PolyReg.c
@@ -95,8 +95,7 @@ InsertEdgeInET(
     {
         if (*iSLLBlock > SLLSPERBLOCK-1)
         {
-            tmpSLLBlock =
-		  (ScanLineListBlock *)Xmalloc(sizeof(ScanLineListBlock));
+            tmpSLLBlock = Xmalloc(sizeof(ScanLineListBlock));
             (*SLLBlock)->next = tmpSLLBlock;
             tmpSLLBlock->next = (ScanLineListBlock *)NULL;
             *SLLBlock = tmpSLLBlock;
@@ -379,7 +378,7 @@ FreeStorage(
     while (pSLLBlock)
     {
         tmpSLLBlock = pSLLBlock->next;
-        Xfree((char *)pSLLBlock);
+        Xfree(pSLLBlock);
         pSLLBlock = tmpSLLBlock;
     }
 }
@@ -410,8 +409,7 @@ static int PtsToRegion(
 
     numRects = ((numFullPtBlocks * NUMPTSTOBUFFER) + iCurPtBlock) >> 1;
 
-    if (!(reg->rects = (BOX *)Xrealloc((char *)reg->rects,
-	    (unsigned) (sizeof(BOX) * numRects))))  {
+    if (!(reg->rects = Xrealloc(reg->rects, sizeof(BOX) * numRects))) {
 	Xfree(prevRects);
 	return(0);
     }
@@ -521,8 +519,7 @@ XPolygonRegion(
 
     if (Count < 2) return region;
 
-    if (! (pETEs = (EdgeTableEntry *)
-	   Xmalloc((unsigned) (sizeof(EdgeTableEntry) * Count)))) {
+    if (! (pETEs = Xmalloc(sizeof(EdgeTableEntry) * Count))) {
 	XDestroyRegion(region);
 	return (Region) NULL;
     }
@@ -559,7 +556,7 @@ XPolygonRegion(
                  *  send out the buffer
                  */
                 if (iPts == NUMPTSTOBUFFER) {
-                    tmpPtBlock = (POINTBLOCK *)Xmalloc(sizeof(POINTBLOCK));
+                    tmpPtBlock = Xmalloc(sizeof(POINTBLOCK));
                     curPtBlock->next = tmpPtBlock;
                     curPtBlock = tmpPtBlock;
                     pts = curPtBlock->pts;
@@ -605,7 +602,7 @@ XPolygonRegion(
                      *  send out the buffer
                      */
                     if (iPts == NUMPTSTOBUFFER) {
-                        tmpPtBlock = (POINTBLOCK *)Xmalloc(sizeof(POINTBLOCK));
+                        tmpPtBlock = Xmalloc(sizeof(POINTBLOCK));
                         curPtBlock->next = tmpPtBlock;
                         curPtBlock = tmpPtBlock;
                         pts = curPtBlock->pts;
@@ -630,9 +627,9 @@ XPolygonRegion(
     (void) PtsToRegion(numFullPtBlocks, iPts, &FirstPtBlock, region);
     for (curPtBlock = FirstPtBlock.next; --numFullPtBlocks >= 0;) {
 	tmpPtBlock = curPtBlock->next;
-	Xfree((char *)curPtBlock);
+	Xfree(curPtBlock);
 	curPtBlock = tmpPtBlock;
     }
-    Xfree((char *)pETEs);
+    Xfree(pETEs);
     return(region);
 }
diff --git a/nx-X11/lib/X11/PolyTxt.c b/nx-X11/lib/X11/PolyTxt.c
index 2f43c43d3..471383b57 100644
--- a/nx-X11/lib/X11/PolyTxt.c
+++ b/nx-X11/lib/X11/PolyTxt.c
@@ -121,9 +121,9 @@ XDrawText(
             {
 	    	int nb = SIZEOF(xTextElt);
 
-		BufAlloc (char *, tbuf, nb);
+	    	BufAlloc (char *, tbuf, nb);
 	    	*tbuf = 0;    /*   elt->len  */
-		if (PartialDelta > 0 )
+	    	if (PartialDelta > 0 )
 		{
 		    *(tbuf+1) = 127;  /* elt->delta  */
 		    PartialDelta = PartialDelta - 127;
@@ -148,9 +148,9 @@ XDrawText(
 		{
 		    FirstTimeThrough = False;
 		    if (!item->delta)
-		    {
+ 		    {
 			nbytes += SIZEOF(xTextElt);
-			BufAlloc (char *, tbuf, nbytes);
+	   		BufAlloc (char *, tbuf, nbytes);
 		        *(tbuf+1) = 0;     /* elt->delta */
 		    }
 		    else
@@ -179,9 +179,9 @@ XDrawText(
 		{
 		    FirstTimeThrough = False;
 		    if (!item->delta)
-		    {
+ 		    {
 			nbytes += SIZEOF(xTextElt);
-			BufAlloc (char *, tbuf, nbytes);
+	   		BufAlloc (char *, tbuf, nbytes);
 			*(tbuf+1) = 0;   /*  elt->delta  */
 		    }
 		    else
@@ -193,7 +193,7 @@ XDrawText(
 		else
 		{
  		    nbytes += SIZEOF(xTextElt);
-		    BufAlloc (char *, tbuf, nbytes);
+	   	    BufAlloc (char *, tbuf, nbytes);
 		    *(tbuf+1) = 0;   /* elt->delta  */
 		}
 	    	*tbuf = PartialNChars;   /*  elt->len  */
diff --git a/nx-X11/lib/X11/PolyTxt16.c b/nx-X11/lib/X11/PolyTxt16.c
index 6c7cc49ec..2e4be1673 100644
--- a/nx-X11/lib/X11/PolyTxt16.c
+++ b/nx-X11/lib/X11/PolyTxt16.c
@@ -120,9 +120,9 @@ XDrawText16(
             {
 	    	int nb = SIZEOF(xTextElt);
 
-		BufAlloc (xTextElt *, elt, nb);
+	    	BufAlloc (xTextElt *, elt, nb);
 	    	elt->len = 0;
-		if (PartialDelta > 0 )
+	    	if (PartialDelta > 0 )
 		{
 		    elt->delta = 127;
 		    PartialDelta = PartialDelta - 127;
@@ -146,9 +146,9 @@ XDrawText16(
 		{
 		    FirstTimeThrough = False;
 		    if (!item->delta)
-		    {
+ 		    {
 			nbytes += SIZEOF(xTextElt);
-			BufAlloc (xTextElt *, elt, nbytes);
+	   		BufAlloc (xTextElt *, elt, nbytes);
 		        elt->delta = 0;
 		    }
 		    else
@@ -180,9 +180,9 @@ XDrawText16(
 		{
 		    FirstTimeThrough = False;
 		    if (!item->delta)
-		    {
+ 		    {
 			nbytes += SIZEOF(xTextElt);
-			BufAlloc (xTextElt *, elt, nbytes);
+	   		BufAlloc (xTextElt *, elt, nbytes);
 			elt->delta = 0;
 		    }
 		    else
@@ -197,13 +197,14 @@ XDrawText16(
 		else
 		{
  		    nbytes += SIZEOF(xTextElt);
-		    BufAlloc (xTextElt *, elt, nbytes);
+	   	    BufAlloc (xTextElt *, elt, nbytes);
 		    elt->delta = 0;
 		}
 	    	elt->len = PartialNChars;
 
 		memcpy ((char *) (elt + 1), (char *)CharacterOffset,
-			PartialNChars * 2);
+			PartialNChars *
+2);
 	    }
 	}
     item++;
diff --git a/nx-X11/lib/X11/PrOfId.c b/nx-X11/lib/X11/PrOfId.c
index 831f17ab9..a96d28cec 100644
--- a/nx-X11/lib/X11/PrOfId.c
+++ b/nx-X11/lib/X11/PrOfId.c
@@ -66,7 +66,6 @@ XcmsPrefixOfFormat(
  */
 {
     XcmsColorSpace	**papColorSpaces;
-    char *prefix;
 
     /*
      * First try Device-Independent color spaces
@@ -75,10 +74,7 @@ XcmsPrefixOfFormat(
     if (papColorSpaces != NULL) {
 	while (*papColorSpaces != NULL) {
 	    if ((*papColorSpaces)->id == id) {
-		prefix = (char *)Xmalloc((strlen((*papColorSpaces)->prefix) +
-		1) * sizeof(char));
-		strcpy(prefix, (*papColorSpaces)->prefix);
-		return(prefix);
+		return strdup((*papColorSpaces)->prefix);
 	    }
 	    papColorSpaces++;
 	}
@@ -91,10 +87,7 @@ XcmsPrefixOfFormat(
     if (papColorSpaces != NULL) {
 	while (*papColorSpaces != NULL) {
 	    if ((*papColorSpaces)->id == id) {
-		prefix = (char *)Xmalloc((strlen((*papColorSpaces)->prefix) +
-		1) * sizeof(char));
-		strcpy(prefix, (*papColorSpaces)->prefix);
-		return(prefix);
+		return strdup((*papColorSpaces)->prefix);
 	    }
 	    papColorSpaces++;
 	}
diff --git a/nx-X11/lib/X11/PropAlloc.c b/nx-X11/lib/X11/PropAlloc.c
index bad768153..87817d88a 100644
--- a/nx-X11/lib/X11/PropAlloc.c
+++ b/nx-X11/lib/X11/PropAlloc.c
@@ -39,37 +39,31 @@ in this Software without prior written authorization from The Open Group.
 
 XSizeHints *XAllocSizeHints (void)
 {
-    return ((XSizeHints *) Xcalloc (1, (unsigned) sizeof (XSizeHints)));
+    return Xcalloc (1, sizeof (XSizeHints));
 }
 
 
 XStandardColormap *XAllocStandardColormap (void)
 {
-    return ((XStandardColormap *)
-	    Xcalloc (1, (unsigned) sizeof (XStandardColormap)));
+    return Xcalloc (1, sizeof (XStandardColormap));
 }
 
 
 XWMHints *XAllocWMHints (void)
 {
-    return ((XWMHints *) Xcalloc (1, (unsigned) sizeof (XWMHints)));
+    return Xcalloc (1, sizeof (XWMHints));
 }
 
 
 XClassHint *XAllocClassHint (void)
 {
-    register XClassHint *h;
-
-    if ((h = (XClassHint *) Xcalloc (1, (unsigned) sizeof (XClassHint))))
-      h->res_name = h->res_class = NULL;
-
-    return h;
+    return Xcalloc (1, sizeof (XClassHint));
 }
 
 
 XIconSize *XAllocIconSize (void)
 {
-    return ((XIconSize *) Xcalloc (1, (unsigned) sizeof (XIconSize)));
+    return Xcalloc (1, sizeof (XIconSize));
 }
 
 
diff --git a/nx-X11/lib/X11/PutBEvent.c b/nx-X11/lib/X11/PutBEvent.c
index f9d4c29bd..1768e032c 100644
--- a/nx-X11/lib/X11/PutBEvent.c
+++ b/nx-X11/lib/X11/PutBEvent.c
@@ -41,7 +41,7 @@ _XPutBackEvent (
 	XEvent store = *event;
 
 	if (!dpy->qfree) {
-    	    if ((dpy->qfree = (_XQEvent *) Xmalloc (sizeof (_XQEvent))) == NULL) {
+	    if ((dpy->qfree = Xmalloc (sizeof (_XQEvent))) == NULL) {
 		return 0;
 	    }
 	    dpy->qfree->next = NULL;
diff --git a/nx-X11/lib/X11/PutImage.c b/nx-X11/lib/X11/PutImage.c
index 6dad4f13a..de085bcde 100644
--- a/nx-X11/lib/X11/PutImage.c
+++ b/nx-X11/lib/X11/PutImage.c
@@ -600,15 +600,9 @@ static int const HalfOrderWord[12] = {
 
 /* Cancel a GetReq operation, before doing _XSend or Data */
 
-#if (defined(__STDC__) && !defined(UNIXCPP)) || defined(ANSICPP)
 #define UnGetReq(name)\
     dpy->bufptr -= SIZEOF(x##name##Req);\
     dpy->request--
-#else
-#define UnGetReq(name)\
-    dpy->bufptr -= SIZEOF(x/**/name/**/Req);\
-    dpy->request--
-#endif
 
 static void
 SendXYImage(
@@ -680,7 +674,7 @@ SendXYImage(
 
     length = ROUNDUP(length, 4);
     if ((dpy->bufptr + length) > dpy->bufmax) {
-	if ((buf = _XAllocScratch(dpy, (unsigned long) (length))) == NULL) {
+	if ((buf = _XAllocScratch(dpy, length)) == NULL) {
 	    UnGetReq(PutImage);
 	    return;
 	}
@@ -703,13 +697,13 @@ SendXYImage(
 	bytes_per_temp_plane = bytes_per_line * req->height;
 	temp_length = ROUNDUP(bytes_per_temp_plane * image->depth, 4);
 	if (buf == dpy->bufptr) {
-	    if (! (temp = _XAllocScratch(dpy, (unsigned long) temp_length))) {
+	    if (! (temp = _XAllocScratch(dpy, temp_length))) {
 		UnGetReq(PutImage);
 		return;
 	    }
 	}
 	else
-	    if ((extra = temp = Xmalloc((unsigned) temp_length)) == NULL) {
+	    if ((extra = temp = Xmalloc(temp_length)) == NULL) {
 		UnGetReq(PutImage);
 		return;
 	    }
@@ -746,8 +740,7 @@ SendXYImage(
 		    bytes_per_src, bytes_per_line,
 		    bytes_per_dest, req->height, half_order);
 
-    if (extra)
-	Xfree(extra);
+    Xfree(extra);
 
     if (buf == dpy->bufptr)
 	dpy->bufptr += length;
@@ -778,8 +771,7 @@ SendZImage(
 	  (req_yoffset * image->bytes_per_line) +
 	  ((req_xoffset * image->bits_per_pixel) >> 3);
     if ((image->bits_per_pixel == 4) && ((unsigned int) req_xoffset & 0x01)) {
-	if (! (shifted_src = (unsigned char *)
-	       Xmalloc((unsigned) (req->height * image->bytes_per_line)))) {
+	if (! (shifted_src = Xmalloc(req->height * image->bytes_per_line))) {
 	    UnGetReq(PutImage);
 	    return;
 	}
@@ -800,8 +792,7 @@ SendZImage(
 	((req_xoffset == 0) ||
 	 ((req_yoffset + req->height) < (unsigned)image->height))) {
 	Data(dpy, (char *)src, length);
-	if (shifted_src)
-	    Xfree((char *)shifted_src);
+	Xfree(shifted_src);
 	return;
     }
 
@@ -810,8 +801,8 @@ SendZImage(
 	dest = (unsigned char *)dpy->bufptr;
     else
 	if ((dest = (unsigned char *)
-	     _XAllocScratch(dpy, (unsigned long)(length))) == NULL) {
-	    if (shifted_src) Xfree((char *) shifted_src);
+	     _XAllocScratch(dpy, length)) == NULL) {
+	    Xfree(shifted_src);
 	    UnGetReq(PutImage);
 	    return;
 	}
@@ -838,8 +829,7 @@ SendZImage(
     else
 	_XSend(dpy, (char *)dest, length);
 
-    if (shifted_src)
-        Xfree((char *)shifted_src);
+    Xfree(shifted_src);
 }
 
 static void
@@ -1001,7 +991,7 @@ XPutImage (
 	    img.bits_per_pixel = dest_bits_per_pixel;
 	    img.bytes_per_line = ROUNDUP((dest_bits_per_pixel * width),
 					 dest_scanline_pad) >> 3;
-	    img.data = Xmalloc((unsigned) (img.bytes_per_line * height));
+	    img.data = Xmalloc(img.bytes_per_line * height);
 	    if (img.data == NULL)
 		return 0;
 	    _XInitImageFuncPtrs(&img);
diff --git a/nx-X11/lib/X11/QuColors.c b/nx-X11/lib/X11/QuColors.c
index a8bc8837b..0b9bc508f 100644
--- a/nx-X11/lib/X11/QuColors.c
+++ b/nx-X11/lib/X11/QuColors.c
@@ -29,8 +29,8 @@ in this Software without prior written authorization from The Open Group.
 #endif
 #include "Xlibint.h"
 
-int
-XQueryColors(
+static void
+_XQueryColors(
     register Display *dpy,
     Colormap cmap,
     XColor *defs, 		/* RETURN */
@@ -40,11 +40,10 @@ XQueryColors(
     xQueryColorsReply rep;
     register xQueryColorsReq *req;
 
-    LockDisplay(dpy);
     GetReq(QueryColors, req);
 
     req->cmap = cmap;
-    req->length += ncolors; /* each pixel is a CARD32 */
+    SetReqLen(req, ncolors, ncolors); /* each pixel is a CARD32 */
 
     for (i = 0; i < ncolors; i++)
       Data32 (dpy, (long *)&defs[i].pixel, 4L);
@@ -65,13 +64,36 @@ XQueryColors(
 		def->blue = rgb->blue;
 		def->flags = DoRed | DoGreen | DoBlue;
 	    }
-	    Xfree((char *)color);
+	    Xfree(color);
 	}
 	else
 	    _XEatDataWords(dpy, rep.length);
     }
+}
+
+int
+XQueryColors(
+    register Display * const dpy,
+    const Colormap cmap,
+    XColor *defs, 		/* RETURN */
+    int ncolors)
+{
+    int n;
+
+    if (dpy->bigreq_size > 0)
+	n = dpy->bigreq_size - (sizeof (xQueryColorsReq) >> 2) - 1;
+    else
+	n = dpy->max_request_size - (sizeof (xQueryColorsReq) >> 2);
+
+    LockDisplay(dpy);
+    while (ncolors >= n) {
+	_XQueryColors(dpy, cmap, defs, n);
+	defs += n;
+	ncolors -= n;
+    }
+    if (ncolors > 0)
+	_XQueryColors(dpy, cmap, defs, ncolors);
     UnlockDisplay(dpy);
     SyncHandle();
     return 1;
 }
-
diff --git a/nx-X11/lib/X11/Quarks.c b/nx-X11/lib/X11/Quarks.c
index 9a7cb04d5..132ec6f67 100644
--- a/nx-X11/lib/X11/Quarks.c
+++ b/nx-X11/lib/X11/Quarks.c
@@ -186,15 +186,14 @@ ExpandQuarkTable(void)
 	newmask = (oldmask << 1) + 1;
     else {
 	if (!stringTable) {
-	    stringTable = (XrmString **)Xmalloc(sizeof(XrmString *) *
-						CHUNKPER);
+	    stringTable = Xmalloc(sizeof(XrmString *) * CHUNKPER);
 	    if (!stringTable)
 		return False;
 	    stringTable[0] = (XrmString *)NULL;
 	}
 #ifdef PERMQ
 	if (!permTable)
-	    permTable = (Bits **)Xmalloc(sizeof(Bits *) * CHUNKPER);
+	    permTable = Xmalloc(sizeof(Bits *) * CHUNKPER);
 	if (!permTable)
 	    return False;
 #endif
@@ -206,10 +205,9 @@ ExpandQuarkTable(void)
 #endif
 	newmask = 0x1ff;
     }
-    entries = (Entry *)Xmalloc(sizeof(Entry) * (newmask + 1));
+    entries = Xcalloc(newmask + 1, sizeof(Entry));
     if (!entries)
 	return False;
-    bzero((char *)entries, sizeof(Entry) * (newmask + 1));
     quarkTable = entries;
     quarkMask = newmask;
     quarkRehash = quarkMask - 2;
@@ -232,7 +230,7 @@ ExpandQuarkTable(void)
 	}
     }
     if (oldmask)
-	Xfree((char *)oldentries);
+	Xfree(oldentries);
     return True;
 }
 
@@ -290,13 +288,13 @@ nomatch:    if (!rehash)
     q = nextQuark;
     if (!(q & QUANTUMMASK)) {
 	if (!(q & CHUNKMASK)) {
-	    if (!(new = Xrealloc((char *)stringTable,
+	    if (!(new = Xrealloc(stringTable,
 				 sizeof(XrmString *) *
 				 ((q >> QUANTUMSHIFT) + CHUNKPER))))
 		goto fail;
 	    stringTable = (XrmString **)new;
 #ifdef PERMQ
-	    if (!(new = Xrealloc((char *)permTable,
+	    if (!(new = Xrealloc(permTable,
 				 sizeof(Bits *) *
 				 ((q >> QUANTUMSHIFT) + CHUNKPER))))
 		goto fail;
diff --git a/nx-X11/lib/X11/RdBitF.c b/nx-X11/lib/X11/RdBitF.c
index b3c21bc53..c2316ae0c 100644
--- a/nx-X11/lib/X11/RdBitF.c
+++ b/nx-X11/lib/X11/RdBitF.c
@@ -137,7 +137,7 @@ XReadBitmapFileData (
 
     /* error cleanup and return macro	*/
 #define	RETURN(code) \
-{ if (bits) Xfree ((char *)bits); fclose (fstream); return code; }
+{ Xfree (bits); fclose (fstream); return code; }
 
     while (fgets(line, MAX_SIZE, fstream)) {
 	if (strlen(line) == MAX_SIZE-1)
@@ -191,7 +191,7 @@ XReadBitmapFileData (
 	bytes_per_line = (ww+7)/8 + padding;
 
 	size = bytes_per_line * hh;
-	bits = (unsigned char *) Xmalloc ((unsigned int) size);
+	bits = Xmalloc (size);
 	if (!bits)
 	  RETURN (BitmapNoMemory);
 
@@ -216,6 +216,11 @@ XReadBitmapFileData (
 		*ptr=value;
 	    }
 	}
+
+	/* If we got to this point, we read a full bitmap file. Break so we don't
+	 * start reading another one from the same file and leak the memory
+	 * allocated for the previous one. */
+	break;
     }					/* end while */
 
     fclose(fstream);
@@ -249,7 +254,7 @@ XReadBitmapFile (
     if (res != BitmapSuccess)
 	return res;
     *pixmap = XCreateBitmapFromData(display, d, (char *)data, *width, *height);
-    Xfree((char *)data);
+    Xfree(data);
     if (*pixmap == None)
 	return (BitmapNoMemory);
     return (BitmapSuccess);
diff --git a/nx-X11/lib/X11/ReconfWM.c b/nx-X11/lib/X11/ReconfWM.c
index 1776f2e15..8dc3534e0 100644
--- a/nx-X11/lib/X11/ReconfWM.c
+++ b/nx-X11/lib/X11/ReconfWM.c
@@ -41,7 +41,6 @@ Status XReconfigureWMWindow (
     unsigned int mask,
     XWindowChanges *changes)
 {
-    XConfigureRequestEvent ev;
     Window root = RootWindow (dpy, screen);
     _XAsyncHandler async;
     _XAsyncErrorState async_state;
@@ -120,20 +119,24 @@ Status XReconfigureWMWindow (
     /*
      * If the request succeeded, then everything is okay; otherwise, send event
      */
-    if (!async_state.error_count) return True;
-
-    ev.type		= ConfigureRequest;
-    ev.window		= w;
-    ev.parent		= root;
-    ev.value_mask	= (mask & AllMaskBits);
-    ev.x		= changes->x;
-    ev.y		= changes->y;
-    ev.width		= changes->width;
-    ev.height		= changes->height;
-    ev.border_width	= changes->border_width;
-    ev.above		= changes->sibling;
-    ev.detail		= changes->stack_mode;
-    return (XSendEvent (dpy, root, False,
-			SubstructureRedirectMask|SubstructureNotifyMask,
-			(XEvent *)&ev));
+    if (!async_state.error_count)
+        return True;
+    else {
+        XConfigureRequestEvent ev = {
+            .type		= ConfigureRequest,
+            .window		= w,
+            .parent		= root,
+            .value_mask		= (mask & AllMaskBits),
+            .x			= changes->x,
+            .y			= changes->y,
+            .width		= changes->width,
+            .height		= changes->height,
+            .border_width	= changes->border_width,
+            .above		= changes->sibling,
+            .detail		= changes->stack_mode,
+        };
+        return (XSendEvent (dpy, root, False,
+                            SubstructureRedirectMask|SubstructureNotifyMask,
+                            (XEvent *)&ev));
+    }
 }
diff --git a/nx-X11/lib/X11/Region.c b/nx-X11/lib/X11/Region.c
index 5ce276279..28fa3e416 100644
--- a/nx-X11/lib/X11/Region.c
+++ b/nx-X11/lib/X11/Region.c
@@ -139,10 +139,10 @@ XCreateRegion(void)
 {
     Region temp;
 
-    if (! (temp = ( Region )Xmalloc( (unsigned) sizeof( REGION ))))
+    if (! (temp = Xmalloc(sizeof( REGION ))))
 	return (Region) NULL;
-    if (! (temp->rects = ( BOX * )Xmalloc( (unsigned) sizeof( BOX )))) {
-	Xfree((char *) temp);
+    if (! (temp->rects = Xmalloc(sizeof( BOX )))) {
+	Xfree(temp);
 	return (Region) NULL;
     }
     temp->numRects = 0;
@@ -384,7 +384,12 @@ XShrinkRegion(
     int grow;
 
     if (!dx && !dy) return 0;
-    if ((! (s = XCreateRegion()))  || (! (t = XCreateRegion()))) return 0;
+    if (! (s = XCreateRegion()) )
+	return 0;
+    if (! (t = XCreateRegion()) ) {
+	XDestroyRegion(s);
+	return 0;
+    }
     if ((grow = (dx < 0))) dx = -dx;
     if (dx) Compress(r, s, t, (unsigned) 2*dx, TRUE, grow);
     if ((grow = (dy < 0))) dy = -dy;
@@ -502,7 +507,7 @@ XIntersectRegion(
     return 1;
 }
 
-static void
+static int
 miRegionCopy(
     register Region dstrgn,
     register Region rgn)
@@ -516,11 +521,12 @@ miRegionCopy(
             {
 		BOX *prevRects = dstrgn->rects;
 
-                if (! (dstrgn->rects = (BOX *)
-		       Xrealloc((char *) dstrgn->rects,
-				(unsigned) rgn->numRects * (sizeof(BOX))))) {
+		dstrgn->rects = Xrealloc(dstrgn->rects,
+					 rgn->numRects * (sizeof(BOX)));
+		if (! dstrgn->rects) {
 		    Xfree(prevRects);
-		    return;
+		    dstrgn->size = 0;
+		    return 0;
 		}
             }
             dstrgn->size = rgn->numRects;
@@ -534,6 +540,7 @@ miRegionCopy(
 	memcpy((char *) dstrgn->rects, (char *) rgn->rects,
 	       (int) (rgn->numRects * sizeof(BOX)));
     }
+    return 1;
 }
 
 /*======================================================================
@@ -783,8 +790,7 @@ miRegionOp(
      */
     newReg->size = max(reg1->numRects,reg2->numRects) * 2;
 
-    if (! (newReg->rects = (BoxPtr)
-	   Xmalloc ((unsigned) (sizeof(BoxRec) * newReg->size)))) {
+    if (! (newReg->rects = Xmalloc (sizeof(BoxRec) * newReg->size))) {
 	newReg->size = 0;
 	return;
     }
@@ -974,11 +980,12 @@ miRegionOp(
 	if (REGION_NOT_EMPTY(newReg))
 	{
 	    BoxPtr prev_rects = newReg->rects;
-	    newReg->size = newReg->numRects;
-	    newReg->rects = (BoxPtr) Xrealloc ((char *) newReg->rects,
-				   (unsigned) (sizeof(BoxRec) * newReg->size));
+	    newReg->rects = Xrealloc (newReg->rects,
+				      sizeof(BoxRec) * newReg->numRects);
 	    if (! newReg->rects)
 		newReg->rects = prev_rects;
+	    else
+		newReg->size = newReg->numRects;
 	}
 	else
 	{
@@ -987,11 +994,11 @@ miRegionOp(
 	     * the region is empty
 	     */
 	    newReg->size = 1;
-	    Xfree((char *) newReg->rects);
-	    newReg->rects = (BoxPtr) Xmalloc(sizeof(BoxRec));
+	    Xfree(newReg->rects);
+	    newReg->rects = Xmalloc(sizeof(BoxRec));
 	}
     }
-    Xfree ((char *) oldRects);
+    Xfree (oldRects);
     return;
 }
 
@@ -1146,7 +1153,7 @@ XUnionRegion(
     if ( (reg1 == reg2) || (!(reg1->numRects)) )
     {
         if (newReg != reg2)
-            miRegionCopy(newReg, reg2);
+            return miRegionCopy(newReg, reg2);
         return 1;
     }
 
@@ -1156,7 +1163,7 @@ XUnionRegion(
     if (!(reg2->numRects))
     {
         if (newReg != reg1)
-            miRegionCopy(newReg, reg1);
+            return miRegionCopy(newReg, reg1);
         return 1;
     }
 
@@ -1170,7 +1177,7 @@ XUnionRegion(
 	(reg1->extents.y2 >= reg2->extents.y2))
     {
         if (newReg != reg1)
-            miRegionCopy(newReg, reg1);
+            return miRegionCopy(newReg, reg1);
         return 1;
     }
 
@@ -1184,7 +1191,7 @@ XUnionRegion(
 	(reg2->extents.y2 >= reg1->extents.y2))
     {
         if (newReg != reg2)
-            miRegionCopy(newReg, reg2);
+            return miRegionCopy(newReg, reg2);
         return 1;
     }
 
@@ -1425,8 +1432,7 @@ XSubtractRegion(
     if ( (!(regM->numRects)) || (!(regS->numRects))  ||
 	(!EXTENTCHECK(&regM->extents, &regS->extents)) )
     {
-	miRegionCopy(regD, regM);
-        return 1;
+	return miRegionCopy(regD, regM);
     }
 
     miRegionOp (regD, regM, regS, miSubtractO,
@@ -1448,8 +1454,12 @@ XXorRegion(Region sra, Region srb, Region dr)
 {
     Region tra, trb;
 
-    if ((! (tra = XCreateRegion())) || (! (trb = XCreateRegion())))
+    if (! (tra = XCreateRegion()) )
 	return 0;
+    if (! (trb = XCreateRegion()) ) {
+	XDestroyRegion(tra);
+	return 0;
+    }
     (void) XSubtractRegion(sra,srb,tra);
     (void) XSubtractRegion(srb,sra,trb);
     (void) XUnionRegion(tra,trb,dr);
diff --git a/nx-X11/lib/X11/RegstFlt.c b/nx-X11/lib/X11/RegstFlt.c
index 1dba7e4a0..077ea424c 100644
--- a/nx-X11/lib/X11/RegstFlt.c
+++ b/nx-X11/lib/X11/RegstFlt.c
@@ -18,12 +18,12 @@
   * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
   * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
   * TORTUOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-  * PERFORMANCE OF THIS SOFTWARE. 
+  * PERFORMANCE OF THIS SOFTWARE.
   *
   *	Author:	Seiji Kuwari	OMRON Corporation
   *				kuwa@omron.co.jp
   *				kuwa%omron.co.jp@uunet.uu.net
-  */				
+  */
 /*
 
 Copyright 1990, 1991, 1998  The Open Group
@@ -66,7 +66,7 @@ _XFreeIMFilters(
 
     while ((fl = display->im_filters)) {
         display->im_filters = fl->next;
-        Xfree((char *)fl);
+        Xfree(fl);
     }
 }
 
@@ -85,7 +85,7 @@ _XRegisterFilterByMask(
 {
     XFilterEventRec		*rec;
 
-    rec = (XFilterEventList)Xmalloc(sizeof(XFilterEventRec));
+    rec = Xmalloc(sizeof(XFilterEventRec));
     if (!rec)
 	return;
     rec->window = window;
@@ -117,7 +117,7 @@ _XRegisterFilterByType(
 {
     XFilterEventRec		*rec;
 
-    rec = (XFilterEventList)Xmalloc(sizeof(XFilterEventRec));
+    rec = Xmalloc(sizeof(XFilterEventRec));
     if (!rec)
 	return;
     rec->window = window;
@@ -148,7 +148,7 @@ _XUnregisterFilter(
 	if (fl->window == window &&
 	    fl->filter == filter && fl->client_data == client_data) {
 	    *prev = fl->next;
-	    Xfree((char *)fl);
+	    Xfree(fl);
 	} else
 	    prev = &fl->next;
     }
diff --git a/nx-X11/lib/X11/RestackWs.c b/nx-X11/lib/X11/RestackWs.c
index b2a77fcdf..52391ecd2 100644
--- a/nx-X11/lib/X11/RestackWs.c
+++ b/nx-X11/lib/X11/RestackWs.c
@@ -57,3 +57,5 @@ XRestackWindows (
     }
 
 
+
+
diff --git a/nx-X11/lib/X11/ScrResStr.c b/nx-X11/lib/X11/ScrResStr.c
index 3e8d39071..1dd04a383 100644
--- a/nx-X11/lib/X11/ScrResStr.c
+++ b/nx-X11/lib/X11/ScrResStr.c
@@ -48,8 +48,7 @@ char *XScreenResourceString(Screen *screen)
 			   (unsigned char **) &val) == Success) {
 	if ((actual_type == XA_STRING) && (actual_format == 8))
 	    return val;
-	if (val)
-	    Xfree(val);
+	Xfree(val);
     }
     return (char *)NULL;
 }
diff --git a/nx-X11/lib/X11/SetCRects.c b/nx-X11/lib/X11/SetCRects.c
index 21b68f8a2..c7ad3fcf2 100644
--- a/nx-X11/lib/X11/SetCRects.c
+++ b/nx-X11/lib/X11/SetCRects.c
@@ -78,3 +78,4 @@ XSetClipRectangles (
     SyncHandle();
     return 1;
 }
+
diff --git a/nx-X11/lib/X11/SetDashes.c b/nx-X11/lib/X11/SetDashes.c
index a2d537bc5..ffe4a95ff 100644
--- a/nx-X11/lib/X11/SetDashes.c
+++ b/nx-X11/lib/X11/SetDashes.c
@@ -52,4 +52,4 @@ XSetDashes (
     SyncHandle();
     return 1;
     }
-    
+
diff --git a/nx-X11/lib/X11/SetFPath.c b/nx-X11/lib/X11/SetFPath.c
index 89955c23e..60aaef01e 100644
--- a/nx-X11/lib/X11/SetFPath.c
+++ b/nx-X11/lib/X11/SetFPath.c
@@ -52,7 +52,7 @@ XSetFontPath (
 	}
 	nbytes = (n + 3) & ~3;
 	req->length += nbytes >> 2;
-	if ((p = (char *) Xmalloc ((unsigned) nbytes))) {
+	if ((p = Xmalloc (nbytes))) {
 		/*
 	 	 * pack into counted strings.
 	 	 */
@@ -65,7 +65,7 @@ XSetFontPath (
 			p += length + 1;
 		}
 		Data (dpy, tmp, nbytes);
-		Xfree ((char *) tmp);
+		Xfree (tmp);
 		retCode = 1;
 	}
 	else
diff --git a/nx-X11/lib/X11/SetGetCols.c b/nx-X11/lib/X11/SetGetCols.c
index 9b548dbb2..83fa4c200 100644
--- a/nx-X11/lib/X11/SetGetCols.c
+++ b/nx-X11/lib/X11/SetGetCols.c
@@ -237,7 +237,7 @@ _XcmsSetGetColors(
     /*
      * Allocate space for XColors
      */
-    if ((pXColors_in_out = (XColor *)Xcalloc(nColors, sizeof(XColor))) ==
+    if ((pXColors_in_out = Xcalloc(nColors, sizeof(XColor))) ==
 	    NULL) {
 	return(XcmsFailure);
     }
@@ -251,7 +251,7 @@ _XcmsSetGetColors(
      */
     if ((retval = XcmsConvertColors(ccc, pColors_in_out, nColors, XcmsRGBFormat,
 	    pCompressed)) == XcmsFailure) {
-        Xfree((char *)pXColors_in_out);
+        Xfree(pXColors_in_out);
 	return(XcmsFailure);
     }
 
@@ -268,12 +268,12 @@ Query:
 	/* Note: XQueryColors and XStoreColors do not return any Status */
 	(*xColorProc)(ccc->dpy, cmap, pXColors_in_out, nColors);
     } else {
-	Xfree((char *)pXColors_in_out);
+	Xfree(pXColors_in_out);
 	return(XcmsFailure);
     }
 
     if (*xColorProc == XStoreColors) {
-	Xfree((char *)pXColors_in_out);
+	Xfree(pXColors_in_out);
 	return(retval);
     }
 
@@ -281,7 +281,7 @@ Query:
      * Now, convert the returned XColor (i.e., rgb) to XcmsColor structures
      */
     _XColor_to_XcmsRGB(ccc, pXColors_in_out, pColors_in_out, nColors);
-    Xfree((char *)pXColors_in_out);
+    Xfree(pXColors_in_out);
 
     /*
      * Then, convert XcmsColor structures to the original specification
diff --git a/nx-X11/lib/X11/SetHints.c b/nx-X11/lib/X11/SetHints.c
index 7301ce42a..eed360f46 100644
--- a/nx-X11/lib/X11/SetHints.c
+++ b/nx-X11/lib/X11/SetHints.c
@@ -184,7 +184,7 @@ XSetIconSizes (
 #define size_of_the_real_thing sizeof	/* avoid grepping screwups */
 	unsigned nbytes = count * size_of_the_real_thing(xPropIconSize);
 #undef size_of_the_real_thing
-	if ((prop = pp = (xPropIconSize *) Xmalloc (nbytes))) {
+	if ((prop = pp = Xmalloc (nbytes))) {
 	    for (i = 0; i < count; i++) {
 		pp->minWidth  = list->min_width;
 		pp->minHeight = list->min_height;
@@ -198,7 +198,7 @@ XSetIconSizes (
 	    XChangeProperty (dpy, w, XA_WM_ICON_SIZE, XA_WM_ICON_SIZE, 32,
 			     PropModeReplace, (unsigned char *) prop,
 			     count * NumPropIconSizeElements);
-	    Xfree ((char *)prop);
+	    Xfree (prop);
 	}
 	return 1;
 }
@@ -216,7 +216,7 @@ XSetCommand (
 	for (i = 0, nbytes = 0; i < argc; i++) {
 		nbytes += safestrlen(argv[i]) + 1;
 	}
-	if ((bp = buf = Xmalloc((unsigned) nbytes))) {
+	if ((bp = buf = Xmalloc(nbytes))) {
 	    /* copy arguments into single buffer */
 	    for (i = 0; i < argc; i++) {
 		if (argv[i]) {
@@ -259,7 +259,9 @@ XSetStandardProperties (
 
 	if (icon_string != NULL) {
 	    XChangeProperty (dpy, w, XA_WM_ICON_NAME, XA_STRING, 8,
-		PropModeReplace, (unsigned char *)icon_string, safestrlen(icon_string));
+                             PropModeReplace,
+                             (_Xconst unsigned char *)icon_string,
+                             safestrlen(icon_string));
 		}
 
 	if (icon_pixmap != None) {
@@ -297,7 +299,7 @@ XSetClassHint(
 
 	len_nm = safestrlen(classhint->res_name);
 	len_cl = safestrlen(classhint->res_class);
-	if ((class_string = s = Xmalloc((unsigned) (len_nm + len_cl + 2)))) {
+	if ((class_string = s = Xmalloc(len_nm + len_cl + 2))) {
 	    if (len_nm) {
 		strcpy(s, classhint->res_name);
 		s += len_nm + 1;
diff --git a/nx-X11/lib/X11/SetLocale.c b/nx-X11/lib/X11/SetLocale.c
index cf068403b..f4d2aca21 100644
--- a/nx-X11/lib/X11/SetLocale.c
+++ b/nx-X11/lib/X11/SetLocale.c
@@ -66,57 +66,6 @@ from The Open Group.
 
 #define MAXLOCALE	64	/* buffer size of locale name */
 
-#ifdef X_LOCALE
-
-/* alternative setlocale() for when the OS does not provide one */
-
-char *
-_Xsetlocale(
-    int		  category,
-    _Xconst char  *name
-)
-{
-    static char *xsl_name;
-    char *old_name;
-    XrmMethods methods;
-    XPointer state;
-
-    if (category != LC_CTYPE && category != LC_ALL)
-	return NULL;
-    if (!name) {
-	if (xsl_name)
-	    return xsl_name;
-	return "C";
-    }
-    if (!*name)
-	name = getenv("LC_CTYPE");
-    if (!name || !*name)
-	name = getenv("LANG");
-    if (name && strlen(name) >= MAXLOCALE)
-	name = NULL;
-    if (!name || !*name || !_XOpenLC((char *) name))
-	name = "C";
-    old_name = xsl_name;
-    xsl_name = (char *)name;
-    methods = _XrmInitParseInfo(&state);
-    xsl_name = old_name;
-    if (!methods)
-	return NULL;
-    name = (*methods->lcname)(state);
-    xsl_name = Xmalloc(strlen(name) + 1);
-    if (!xsl_name) {
-	xsl_name = old_name;
-	(*methods->destroy)(state);
-	return NULL;
-    }
-    strcpy(xsl_name, name);
-    if (old_name)
-	Xfree(old_name);
-    (*methods->destroy)(state);
-    return xsl_name;
-}
-
-#else /* X_LOCALE */
 
 #if defined(__DARWIN__) || defined(__APPLE__) || defined(__CYGWIN__)
 char *
@@ -251,4 +200,3 @@ _XlcMapOSLocaleName(
     return osname;
 }
 
-#endif  /* X_LOCALE */
diff --git a/nx-X11/lib/X11/SetPntMap.c b/nx-X11/lib/X11/SetPntMap.c
index 45571ada0..14e104d6d 100644
--- a/nx-X11/lib/X11/SetPntMap.c
+++ b/nx-X11/lib/X11/SetPntMap.c
@@ -43,7 +43,7 @@ XSetPointerMapping (
     GetReq (SetPointerMapping, req);
     req->nElts = nmaps;
     req->length += (nmaps + 3)>>2;
-    Data (dpy, (char *)map, (long) nmaps);
+    Data (dpy, (_Xconst char *)map, (long) nmaps);
     if (_XReply (dpy, (xReply *)&rep, 0, xFalse) == 0)
 	rep.success = MappingSuccess;
     UnlockDisplay(dpy);
@@ -74,3 +74,4 @@ XChangeKeyboardMapping (
     SyncHandle();
     return 0;
     }
+
diff --git a/nx-X11/lib/X11/SetRGBCMap.c b/nx-X11/lib/X11/SetRGBCMap.c
index def7a22ca..f413c0d69 100644
--- a/nx-X11/lib/X11/SetRGBCMap.c
+++ b/nx-X11/lib/X11/SetRGBCMap.c
@@ -95,6 +95,6 @@ void XSetRGBColormaps (
 	XChangeProperty (dpy, w, property, XA_RGB_COLOR_MAP, 32,
 			 PropModeReplace, (unsigned char *) data,
 			 (int) (count * NumPropStandardColormapElements));
-	Xfree ((char *) data);
+	Xfree (data);
     }
 }
diff --git a/nx-X11/lib/X11/StBytes.c b/nx-X11/lib/X11/StBytes.c
index 0cbbb25f6..f058d354b 100644
--- a/nx-X11/lib/X11/StBytes.c
+++ b/nx-X11/lib/X11/StBytes.c
@@ -74,7 +74,7 @@ char *XFetchBuffer (
 	*nbytes = nitems;
 	return((char *)data);
 	}
-    if ((char *) data != NULL) Xfree ((char *)data);
+    Xfree (data);
     return(NULL);
 }
 
@@ -94,7 +94,7 @@ XStoreBuffer (
 {
     if ((buffer < 0) || (buffer > 7)) return 0;
     return XChangeProperty(dpy, RootWindow(dpy, 0), n_to_atom[buffer],
-	XA_STRING, 8, PropModeReplace, (unsigned char *) bytes, nbytes);
+	XA_STRING, 8, PropModeReplace, (_Xconst unsigned char *) bytes, nbytes);
 }
 
 int
diff --git a/nx-X11/lib/X11/StColor.c b/nx-X11/lib/X11/StColor.c
index b19f0a5dc..d5a217fb0 100644
--- a/nx-X11/lib/X11/StColor.c
+++ b/nx-X11/lib/X11/StColor.c
@@ -51,6 +51,7 @@ XStoreColor(
     citem->blue = def->blue;
     citem->flags = def->flags; /* do_red, do_green, do_blue */
 
+
     UnlockDisplay(dpy);
     SyncHandle();
     return 1;
diff --git a/nx-X11/lib/X11/StCols.c b/nx-X11/lib/X11/StCols.c
index 24ccd386f..42a29cd7f 100644
--- a/nx-X11/lib/X11/StCols.c
+++ b/nx-X11/lib/X11/StCols.c
@@ -85,7 +85,7 @@ XcmsStoreColors(
      * overwrite the contents.
      */
     if (nColors > 1) {
-	pColors_tmp = (XcmsColor *) Xmalloc(nColors * sizeof(XcmsColor));
+	pColors_tmp = Xmalloc(nColors * sizeof(XcmsColor));
     } else {
 	pColors_tmp = &Color1;
     }
@@ -102,7 +102,7 @@ XcmsStoreColors(
      * Free copies as needed.
      */
     if (nColors > 1) {
-	Xfree((char *)pColors_tmp);
+	Xfree(pColors_tmp);
     }
 
     /*
diff --git a/nx-X11/lib/X11/StName.c b/nx-X11/lib/X11/StName.c
index 3f33472d3..a003a109e 100644
--- a/nx-X11/lib/X11/StName.c
+++ b/nx-X11/lib/X11/StName.c
@@ -37,7 +37,7 @@ XStoreName (
     _Xconst char *name)
 {
     return XChangeProperty(dpy, w, XA_WM_NAME, XA_STRING,
-			   8, PropModeReplace, (unsigned char *)name,
+			   8, PropModeReplace, (_Xconst unsigned char *)name,
 			   name ? strlen(name) : 0);
 }
 
@@ -47,7 +47,7 @@ XSetIconName (
     Window w,
     _Xconst char *icon_name)
 {
-    return XChangeProperty(dpy, w, XA_WM_ICON_NAME, XA_STRING,
-			   8, PropModeReplace, (unsigned char *)icon_name,
+    return XChangeProperty(dpy, w, XA_WM_ICON_NAME, XA_STRING, 8,
+                           PropModeReplace, (_Xconst unsigned char *)icon_name,
 			   icon_name ? strlen(icon_name) : 0);
 }
diff --git a/nx-X11/lib/X11/StrKeysym.c b/nx-X11/lib/X11/StrKeysym.c
index 9bdc80d32..125aceca3 100644
--- a/nx-X11/lib/X11/StrKeysym.c
+++ b/nx-X11/lib/X11/StrKeysym.c
@@ -27,6 +27,7 @@ in this Software without prior written authorization from The Open Group.
 #ifdef HAVE_CONFIG_H
 #include <config.h>
 #endif
+#include <limits.h>
 #include "Xlibint.h"
 #include <nx-X11/Xresource.h>
 #include <nx-X11/keysymdef.h>
@@ -93,7 +94,7 @@ XStringToKeysym(_Xconst char *s)
     {
 	entry = &_XkeyTable[idx];
 	if ((entry[0] == sig1) && (entry[1] == sig2) &&
-	    !strcmp(s, (char *)entry + 6))
+	    !strcmp(s, (const char *)entry + 6))
 	{
 	    val = (entry[2] << 24) | (entry[3] << 16) |
 	          (entry[4] << 8)  | entry[5];
@@ -152,5 +153,29 @@ XStringToKeysym(_Xconst char *s)
 	    return val;
         return val | 0x01000000;
     }
+
+    if (strlen(s) > 2 && s[0] == '0' && s[1] == 'x') {
+        char *tmp = NULL;
+        val = strtoul(s, &tmp, 16);
+        if (val == ULONG_MAX || (tmp && *tmp != '\0'))
+            return NoSymbol;
+        else
+            return val;
+    }
+
+    /* Stupid inconsistency between the headers and XKeysymDB: the former has
+     * no separating underscore, while some XF86* syms in the latter did.
+     * As a last ditch effort, try without. */
+    if (strncmp(s, "XF86_", 5) == 0) {
+        KeySym ret;
+        char *tmp = strdup(s);
+        if (!tmp)
+            return NoSymbol;
+        memmove(&tmp[4], &tmp[5], strlen(s) - 5 + 1);
+        ret = XStringToKeysym(tmp);
+        free(tmp);
+        return ret;
+    }
+
     return NoSymbol;
 }
diff --git a/nx-X11/lib/X11/StrToText.c b/nx-X11/lib/X11/StrToText.c
index 64ed5fd24..ff33492f2 100644
--- a/nx-X11/lib/X11/StrToText.c
+++ b/nx-X11/lib/X11/StrToText.c
@@ -78,7 +78,7 @@ Status XStringListToTextProperty (
 	    }
 	}
     } else {
-	proto.value = (unsigned char *) Xmalloc (1);	/* easier for client */
+	proto.value = Xmalloc (1);		/* easier for client */
 	if (!proto.value) return False;
 
 	proto.value[0] = '\0';
diff --git a/nx-X11/lib/X11/Text.c b/nx-X11/lib/X11/Text.c
index 645aa283f..223b1cf8b 100644
--- a/nx-X11/lib/X11/Text.c
+++ b/nx-X11/lib/X11/Text.c
@@ -38,7 +38,7 @@ XDrawString(
     int y,
     _Xconst char *string,
     int length)
-{   
+{
     int Datalength = 0;
     register xPolyText8Req *req;
 
@@ -60,11 +60,11 @@ XDrawString(
     req->length += (Datalength + 3)>>2;  /* convert to number of 32-bit words */
 
 
-    /* 
+    /*
      * If the entire request does not fit into the remaining space in the
      * buffer, flush the buffer first.   If the request does fit into the
      * empty buffer, then we won't have to flush it at the end to keep
-     * the buffer 32-bit aligned. 
+     * the buffer 32-bit aligned.
      */
 
     if (dpy->bufptr + Datalength > dpy->bufmax)
@@ -92,11 +92,11 @@ XDrawString(
 	    PartialNChars = PartialNChars - 254;
 	    CharacterOffset += 254;
 	}
-	    
+
         if (PartialNChars)
         {
 	    nbytes = PartialNChars + SIZEOF(xTextElt);
-	    BufAlloc (unsigned char *, tbuf, nbytes); 
+	    BufAlloc (unsigned char *, tbuf, nbytes);
 /*    elt->delta = 0;
  *    elt->len = PartialNChars;
  */
@@ -112,23 +112,23 @@ XDrawString(
 
     if (Datalength &= 3) {
 	char *pad;
-	/* 
+	/*
 	 * BufAlloc is a macro that uses its last argument more than
-	 * once, otherwise I'd write "BufAlloc (char *, pad, 4-length)" 
+	 * once, otherwise I'd write "BufAlloc (char *, pad, 4-length)"
 	 */
 	length = 4 - Datalength;
 	BufAlloc (char *, pad, length);
-	/* 
+	/*
 	 * if there are 3 bytes of padding, the first byte MUST be 0
-	 * so the pad bytes aren't mistaken for a final xTextElt 
+	 * so the pad bytes aren't mistaken for a final xTextElt
 	 */
 	*pad = 0;
         }
 
-    /* 
+    /*
      * If the buffer pointer is not now pointing to a 32-bit boundary,
      * we must flush the buffer so that it does point to a 32-bit boundary
-     * at the end of this routine. 
+     * at the end of this routine.
      */
 
     if ((dpy->bufptr - dpy->buffer) & 3)
diff --git a/nx-X11/lib/X11/TextExt.c b/nx-X11/lib/X11/TextExt.c
index 910bb3d7b..b883b01b4 100644
--- a/nx-X11/lib/X11/TextExt.c
+++ b/nx-X11/lib/X11/TextExt.c
@@ -41,7 +41,7 @@ from The Open Group.
 #define max_byte2 max_char_or_byte2
 
 
-/* 
+/*
  * CI_GET_ROWZERO_CHAR_INFO_2D - do the same thing as CI_GET_CHAR_INFO_1D,
  * except that the font has more than one row.  This is special case of more
  * general version used in XTextExt16.c since row == 0.  This is used when
@@ -119,7 +119,7 @@ XTextExtents (
 	    } else {
 		overall->ascent = max (overall->ascent, cs->ascent);
 		overall->descent = max (overall->descent, cs->descent);
-		overall->lbearing = min (overall->lbearing, 
+		overall->lbearing = min (overall->lbearing,
 					 overall->width + cs->lbearing);
 		overall->rbearing = max (overall->rbearing,
 					 overall->width + cs->rbearing);
@@ -132,7 +132,7 @@ XTextExtents (
      * if there were no characters, then set everything to 0
      */
     if (nfound == 0) {
-	overall->width = overall->ascent = overall->descent = 
+	overall->width = overall->ascent = overall->descent =
 	  overall->lbearing = overall->rbearing = 0;
     }
 
@@ -141,7 +141,7 @@ XTextExtents (
 
 
 /*
- * XTextWidth - compute the width of a string of eightbit bytes.  This is a 
+ * XTextWidth - compute the width of a string of eightbit bytes.  This is a
  * subset of XTextExtents.
  */
 int
diff --git a/nx-X11/lib/X11/TextExt16.c b/nx-X11/lib/X11/TextExt16.c
index 643aa5e30..01a0f32e4 100644
--- a/nx-X11/lib/X11/TextExt16.c
+++ b/nx-X11/lib/X11/TextExt16.c
@@ -41,7 +41,7 @@ from The Open Group.
 #define max_byte2 max_char_or_byte2
 
 /*
- * XTextExtents16 - compute the extents of string given as a sequence of 
+ * XTextExtents16 - compute the extents of string given as a sequence of
  * XChar2bs.
  */
 int
@@ -94,7 +94,7 @@ XTextExtents16 (
 	    } else {
 		overall->ascent = max (overall->ascent, cs->ascent);
 		overall->descent = max (overall->descent, cs->descent);
-		overall->lbearing = min (overall->lbearing, 
+		overall->lbearing = min (overall->lbearing,
 					 overall->width + cs->lbearing);
 		overall->rbearing = max (overall->rbearing,
 					 overall->width + cs->rbearing);
@@ -107,7 +107,7 @@ XTextExtents16 (
      * if there were no characters, then set everything to 0
      */
     if (nfound == 0) {
-	overall->width = overall->ascent = overall->descent = 
+	overall->width = overall->ascent = overall->descent =
 	  overall->lbearing = overall->rbearing = 0;
     }
 
@@ -116,7 +116,7 @@ XTextExtents16 (
 
 
 /*
- * XTextWidth16 - compute the width of sequence of XChar2bs.  This is a 
+ * XTextWidth16 - compute the width of sequence of XChar2bs.  This is a
  * subset of XTextExtents16.
  */
 int
diff --git a/nx-X11/lib/X11/TextToStr.c b/nx-X11/lib/X11/TextToStr.c
index e75b7fcea..03f71558b 100644
--- a/nx-X11/lib/X11/TextToStr.c
+++ b/nx-X11/lib/X11/TextToStr.c
@@ -72,12 +72,12 @@ Status XTextPropertyToStringList (
     /*
      * allocate list and duplicate
      */
-    list = (char **) Xmalloc (nelements * sizeof (char *));
+    list = Xmalloc (nelements * sizeof (char *));
     if (!list) return False;
 
-    start = (char *) Xmalloc ((datalen + 1) * sizeof (char));	/* for <NUL> */
+    start = Xmalloc ((datalen + 1) * sizeof (char));	/* for <NUL> */
     if (!start) {
-	Xfree ((char *) list);
+	Xfree (list);
 	return False;
     }
 
@@ -111,7 +111,7 @@ void XFreeStringList (char **list)
 {
     if (list) {
 	if (list[0]) Xfree (list[0]);
-	Xfree ((char *) list);
+	Xfree (list);
 	list = NULL;
     }
 }
diff --git a/nx-X11/lib/X11/UIThrStubs.c b/nx-X11/lib/X11/UIThrStubs.c
index a3bcdfc41..8f4ea076b 100644
--- a/nx-X11/lib/X11/UIThrStubs.c
+++ b/nx-X11/lib/X11/UIThrStubs.c
@@ -81,9 +81,7 @@ typedef thread_t xthread_t;
 #pragma weak cond_broadcast = _Xthr_zero_stub_
 #else /* !SVR4 */
 #ifdef WIN32
-    /*
-     * Don't know what to do here. Is there something do be done at all?
-     */
+#include <nx-X11/Xthreads.h>
 #else /* !WIN32 */
 #ifdef USE_TIS_SUPPORT
 #include <tis.h>
diff --git a/nx-X11/lib/X11/VisUtil.c b/nx-X11/lib/X11/VisUtil.c
index 3434c0161..17ca3631f 100644
--- a/nx-X11/lib/X11/VisUtil.c
+++ b/nx-X11/lib/X11/VisUtil.c
@@ -75,8 +75,7 @@ XVisualInfo *XGetVisualInfo(
 
   count = 0;
   total = 10;
-  if (! (vip_base = vip = (XVisualInfo *)
-	 Xmalloc((unsigned) (sizeof(XVisualInfo) * total)))) {
+  if (! (vip_base = vip = Xmalloc(sizeof(XVisualInfo) * total))) {
       UnlockDisplay(dpy);
       return (XVisualInfo *) NULL;
   }
@@ -132,10 +131,9 @@ XVisualInfo *XGetVisualInfo(
                 {
 		  XVisualInfo *old_vip_base = vip_base;
                   total += 10;
-                  if (! (vip_base = (XVisualInfo *)
-			 Xrealloc((char *) vip_base,
-				  (unsigned) (sizeof(XVisualInfo) * total)))) {
-		      Xfree((char *) old_vip_base);
+                  if (! (vip_base = Xrealloc(vip_base,
+					     sizeof(XVisualInfo) * total))) {
+		      Xfree(old_vip_base);
 		      UnlockDisplay(dpy);
 		      return (XVisualInfo *) NULL;
 		  }
@@ -172,7 +170,7 @@ XVisualInfo *XGetVisualInfo(
       return vip_base;
     }
 
-  Xfree((char *) vip_base);
+  Xfree(vip_base);
   *nitems = 0;
   return NULL;
 }
diff --git a/nx-X11/lib/X11/WMGeom.c b/nx-X11/lib/X11/WMGeom.c
index 68187b583..7947536f5 100644
--- a/nx-X11/lib/X11/WMGeom.c
+++ b/nx-X11/lib/X11/WMGeom.c
@@ -72,13 +72,13 @@ XWMGeometry (
      * Get the base sizes and increments.  Section 4.1.2.3 of the ICCCM
      * states that the base and minimum sizes are defaults for each other.
      * If neither is given, then the base sizes should be 0.  These parameters
-     * control the sets of sizes that window managers should allow for the 
+     * control the sets of sizes that window managers should allow for the
      * window according to the following formulae:
      *
      *          width = base_width  + (i * width_inc)
      *         height = base_height + (j * height_inc)
      */
-    base_width =  ((hints->flags & PBaseSize) ? hints->base_width : 
+    base_width =  ((hints->flags & PBaseSize) ? hints->base_width :
 		   ((hints->flags & PMinSize) ? hints->min_width : 0));
     base_height = ((hints->flags & PBaseSize) ? hints->base_height :
 		   ((hints->flags & PMinSize) ? hints->min_height : 0));
@@ -103,11 +103,11 @@ XWMGeometry (
      *     4.  multiply by the size increment
      *     5.  and add to the base size
      */
-    rwidth = ((((umask & WidthValue) ? uwidth : 
+    rwidth = ((((umask & WidthValue) ? uwidth :
 		((dmask & WidthValue) ? dwidth : 1)) * width_inc) +
 	      base_width);
-    rheight = ((((umask & HeightValue) ? uheight : 
-		 ((dmask & HeightValue) ? dheight : 1)) * height_inc) + 
+    rheight = ((((umask & HeightValue) ? uheight :
+		 ((dmask & HeightValue) ? dheight : 1)) * height_inc) +
 	       base_height);
 
     /*
@@ -135,7 +135,7 @@ XWMGeometry (
 	if (dmask & XNegative) {
 	    rx = (DisplayWidth (dpy, screen) + dx - rwidth - 2 * bwidth);
 	    rmask |= XNegative;
-	} else 
+	} else
 	  rx = dx;
     } else {
 	rx = 0;				/* gotta choose something... */
@@ -148,7 +148,7 @@ XWMGeometry (
 	if (dmask & YNegative) {
 	    ry = (DisplayHeight(dpy, screen) + dy - rheight - 2 * bwidth);
 	    rmask |= YNegative;
-	} else 
+	} else
 	  ry = dy;
     } else {
 	ry = 0;				/* gotta choose something... */
diff --git a/nx-X11/lib/X11/Withdraw.c b/nx-X11/lib/X11/Withdraw.c
index bca1f8d9b..9c2280234 100644
--- a/nx-X11/lib/X11/Withdraw.c
+++ b/nx-X11/lib/X11/Withdraw.c
@@ -67,16 +67,18 @@ Status XWithdrawWindow (
     Window w,
     int screen)
 {
-    XUnmapEvent ev;
-    Window root = RootWindow (dpy, screen);
-
     XUnmapWindow (dpy, w);
 
-    ev.type = UnmapNotify;
-    ev.event = root;
-    ev.window = w;
-    ev.from_configure = False;
-    return (XSendEvent (dpy, root, False,
-			SubstructureRedirectMask|SubstructureNotifyMask,
-			(XEvent *)&ev));
+    {
+        Window root = RootWindow (dpy, screen);
+        XUnmapEvent ev = {
+            .type = UnmapNotify,
+            .event = root,
+            .window = w,
+            .from_configure = False
+        };
+        return (XSendEvent (dpy, root, False,
+                            SubstructureRedirectMask|SubstructureNotifyMask,
+                            (XEvent *)&ev));
+    }
 }
diff --git a/nx-X11/lib/X11/WrBitF.c b/nx-X11/lib/X11/WrBitF.c
index c9ed6b47e..0b27d5adf 100644
--- a/nx-X11/lib/X11/WrBitF.c
+++ b/nx-X11/lib/X11/WrBitF.c
@@ -53,7 +53,7 @@ static char *Format_Image(
   bytes_per_line = (width+7)/8;
   *resultsize = bytes_per_line * height;           /* Calculate size of data */
 
-  data = (char *) Xmalloc( *resultsize );           /* Get space for data */
+  data = Xmalloc( *resultsize );                   /* Get space for data */
   if (!data)
     return(ERR_RETURN);
 
diff --git a/nx-X11/lib/X11/XDefaultIMIF.c b/nx-X11/lib/X11/XDefaultIMIF.c
index d36962f05..7c32ce296 100644
--- a/nx-X11/lib/X11/XDefaultIMIF.c
+++ b/nx-X11/lib/X11/XDefaultIMIF.c
@@ -37,7 +37,7 @@ Sun Microsystems, Inc. or its licensors is granted.
 
 */
 /*
- * Copyright 2000 Sun Microsystems, Inc.  All rights reserved.
+ * Copyright 2000 Oracle and/or its affiliates. All rights reserved.
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the "Software"),
@@ -168,32 +168,25 @@ _XDefaultOpenIM(
     char                *res_class)
 {
     StaticXIM im;
-    XIMStaticXIMRec *local_impart;
-    XlcConv ctom_conv, ctow_conv;
     int i;
     char *mod;
     char buf[BUFSIZ];
 
-    if (!(ctom_conv = _XlcOpenConverter(lcd,
-			XlcNCompoundText, lcd, XlcNMultiByte))) {
-	return((XIM)NULL);
-    }
+    if ((im = Xcalloc(1, sizeof(StaticXIMRec))) == NULL)
+        return NULL;
 
-    if (!(ctow_conv = _XlcOpenConverter(lcd,
-			XlcNCompoundText, lcd, XlcNWideChar))) {
-	return((XIM)NULL);
-    }
+    if ((im->private = Xcalloc(1, sizeof(XIMStaticXIMRec))) == NULL)
+        goto Error;
 
-    if ((im = (StaticXIM)Xmalloc(sizeof(StaticXIMRec))) == (StaticXIM)NULL) {
-	return((XIM)NULL);
-    }
-    if ((local_impart = (XIMStaticXIMRec*)Xmalloc(sizeof(XIMStaticXIMRec)))
-	== (XIMStaticXIMRec *)NULL) {
-	Xfree(im);
-	return((XIM)NULL);
-    }
-    memset(im, 0, sizeof(StaticXIMRec));
-    memset(local_impart, 0, sizeof(XIMStaticXIMRec));
+    if ((im->private->ctom_conv = _XlcOpenConverter(lcd, XlcNCompoundText,
+                                                    lcd, XlcNMultiByte))
+        == NULL)
+        goto Error;
+
+    if ((im->private->ctow_conv = _XlcOpenConverter(lcd, XlcNCompoundText,
+                                                    lcd, XlcNWideChar))
+        == NULL)
+        goto Error;
 
     buf[0] = '\0';
     i = 0;
@@ -209,11 +202,9 @@ _XDefaultOpenIM(
 	}
     }
 #undef MODIFIER
-    if ((im->core.im_name = Xmalloc(i+1)) == NULL)
-	goto Error2;
-    strcpy(im->core.im_name, buf);
+    if ((im->core.im_name = strdup(buf)) == NULL)
+	goto Error;
 
-    im->private = local_impart;
     im->methods        = (XIMMethods)&local_im_methods;
     im->core.lcd       = lcd;
     im->core.ic_chain  = (XIC)NULL;
@@ -222,25 +213,18 @@ _XDefaultOpenIM(
     im->core.res_name  = NULL;
     im->core.res_class = NULL;
 
-    local_impart->ctom_conv = ctom_conv;
-    local_impart->ctow_conv = ctow_conv;
-
     if ((res_name != NULL) && (*res_name != '\0')){
-	im->core.res_name  = (char *)Xmalloc(strlen(res_name)+1);
-	strcpy(im->core.res_name,res_name);
+	im->core.res_name  = strdup(res_name);
     }
     if ((res_class != NULL) && (*res_class != '\0')){
-	im->core.res_class = (char *)Xmalloc(strlen(res_class)+1);
-	strcpy(im->core.res_class,res_class);
+	im->core.res_class = strdup(res_class);
     }
 
     return (XIM)im;
-Error2 :
-    Xfree(im->private);
-    Xfree(im->core.im_name);
+
+  Error:
+    _CloseIM((XIM)im);
     Xfree(im);
-    _XlcCloseConverter(ctom_conv);
-    _XlcCloseConverter(ctow_conv);
     return(NULL);
 }
 
@@ -248,13 +232,16 @@ static Status
 _CloseIM(XIM xim)
 {
     StaticXIM im = (StaticXIM)xim;
-    _XlcCloseConverter(im->private->ctom_conv);
-    _XlcCloseConverter(im->private->ctow_conv);
+
+    if (im->private->ctom_conv != NULL)
+        _XlcCloseConverter(im->private->ctom_conv);
+    if (im->private->ctow_conv != NULL)
+        _XlcCloseConverter(im->private->ctow_conv);
     XFree(im->private);
     XFree(im->core.im_name);
-    if (im->core.res_name) XFree(im->core.res_name);
-    if (im->core.res_class) XFree(im->core.res_class);
-    return 1; /*bugID 4163122*/
+    XFree(im->core.res_name);
+    XFree(im->core.res_class);
+    return 1;
 }
 
 static char *
@@ -275,11 +262,11 @@ _GetIMValues(
 
     for (p = values; p->name != NULL; p++) {
 	if (strcmp(p->name, XNQueryInputStyle) == 0) {
-	    styles = (XIMStyles *)Xmalloc(sizeof(XIMStyles));
+	    styles = Xmalloc(sizeof(XIMStyles));
 	    *(XIMStyles **)p->value = styles;
 	    styles->count_styles = 1;
 	    styles->supported_styles =
-		(XIMStyle*)Xmalloc(styles->count_styles * sizeof(XIMStyle));
+		Xmalloc(styles->count_styles * sizeof(XIMStyle));
 	    styles->supported_styles[0] = (XIMPreeditNone | XIMStatusNone);
 	} else {
 	    break;
@@ -346,10 +333,9 @@ _CreateIC(XIM im, XIMArg *arg)
 {
     XIC ic;
 
-    if ((ic = (XIC)Xmalloc(sizeof(XICRec))) == (XIC)NULL) {
+    if ((ic = Xcalloc(1, sizeof(XICRec))) == (XIC)NULL) {
 	return ((XIC)NULL);
     }
-    memset(ic, 0, sizeof(XICRec));
 
     ic->methods = (XICMethods)&local_ic_methods;
     ic->core.im = im;
@@ -454,7 +440,7 @@ _WcLookupString(
     XComposeStatus NotSupportedYet ;
     int length;
     /* In single-byte, mb_len = wc_len */
-    char *mb_buf = (char *)Xmalloc(wlen);
+    char *mb_buf = Xmalloc(wlen);
 
     length = XLookupString(ev, mb_buf, wlen, keysym, &NotSupportedYet);
 
diff --git a/nx-X11/lib/X11/XDefaultOMIF.c b/nx-X11/lib/X11/XDefaultOMIF.c
index dbadd90aa..e61344d31 100644
--- a/nx-X11/lib/X11/XDefaultOMIF.c
+++ b/nx-X11/lib/X11/XDefaultOMIF.c
@@ -37,7 +37,7 @@ Sun Microsystems, Inc. or its licensors is granted.
 
 */
 /*
- * Copyright 2000 Sun Microsystems, Inc.  All rights reserved.
+ * Copyright 2000 Oracle and/or its affiliates. All rights reserved.
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the "Software"),
@@ -76,7 +76,7 @@ Sun Microsystems, Inc. or its licensors is granted.
 #define XOC_GENERIC(font_set)	(&((XOCGeneric) font_set)->gen)
 
 #define DefineLocalBuf		char local_buf[BUFSIZ]
-#define AllocLocalBuf(length)	(length > BUFSIZ ? (char *)Xmalloc(length) : local_buf)
+#define AllocLocalBuf(length)	(length > BUFSIZ ? Xmalloc(length) : local_buf)
 #define FreeLocalBuf(ptr)	if (ptr != local_buf) Xfree(ptr)
 
 typedef struct _FontDataRec {
@@ -128,10 +128,9 @@ init_fontset(
 
     data = XOM_GENERIC(oc->core.om)->data;
 
-    font_set = (FontSet) Xmalloc(sizeof(FontSetRec));
+    font_set = Xcalloc(1, sizeof(FontSetRec));
     if (font_set == NULL)
 	return False;
-    bzero((char *) font_set, sizeof(FontSetRec));
 
     gen = XOC_GENERIC(oc);
     gen->font_set = font_set;
@@ -183,62 +182,6 @@ check_charset(
     return (FontData) NULL;
 }
 
-#if 0 /* Unused */
-static int
-check_fontname(
-    XOC oc,
-    char *name)
-{
-    Display *dpy = oc->core.om->core.display;
-    XOCGenericPart *gen = XOC_GENERIC(oc);
-    FontData data;
-    FontSet font_set;
-    XFontStruct *fs_list;
-    char **fn_list, *fname, *prop_fname = NULL;
-    int list_num, i;
-    int list2_num;
-    char **fn2_list = NULL;
-    int found_num = 0;
-
-    fn_list = XListFonts(dpy, name, MAXFONTS, &list_num);
-    if (fn_list == NULL)
-	return found_num;
-
-    for (i = 0; i < list_num; i++) {
-	fname = fn_list[i];
-
-	font_set = gen->font_set;
-
-	if ((data = check_charset(font_set, fname)) == NULL) {
-	    if ((fn2_list = XListFontsWithInfo(dpy, name, MAXFONTS,
-					       &list2_num, &fs_list))
-		&& (prop_fname = get_prop_name(dpy, fs_list))
-		&& (data = check_charset(font_set, prop_fname)))
-		fname = prop_fname;
-	}
-	if (data) {
-	    font_set->font_name = (char *) Xmalloc(strlen(fname) + 1);
-	    if (font_set->font_name) {
-		strcpy(font_set->font_name, fname);
-		found_num++;
-	    }
-	}
-	if (fn2_list) {
-	    XFreeFontInfo(fn2_list, fs_list, list2_num);
-	    fn2_list = NULL;
-	    if (prop_fname) {
-		Xfree(prop_fname);
-		prop_fname = NULL;
-	    }
-	}
-	if (found_num == 1)
-	    break;
-    }
-    XFreeFontNames(fn_list);
-    return found_num;
-}
-#endif
-
 static Bool
 load_font(
     XOC oc)
@@ -258,34 +201,6 @@ load_font(
     return True;
 }
 
-#if 0
-static Bool
-load_font_info(
-    XOC oc)
-{
-    Display *dpy = oc->core.om->core.display;
-    XOCGenericPart *gen = XOC_GENERIC(oc);
-    FontSet font_set = gen->font_set;
-    char **fn_list;
-    int fn_num;
-
-    if (font_set->font_name == NULL)
-	return False;
-
-    if (font_set->info == NULL) {
-	fn_list = XListFontsWithInfo(dpy, font_set->font_name, 1, &fn_num,
-				     &font_set->info);
-	if (font_set->info == NULL)
-	    return False;
-	if (fn_num > 0)
-	    font_set->info->fid = XLoadFont(dpy, font_set->font_name);
-
-	if (fn_list) XFreeFontNames(fn_list);
-    }
-    return True;
-}
-#endif
-
 static void
 set_fontset_extents(
     XOC oc)
@@ -322,27 +237,21 @@ init_core_part(
     FontSet font_set;
     XFontStruct **font_struct_list;
     char **font_name_list, *font_name_buf;
-    int	count, length;
 
     font_set = gen->font_set;
-    count = length = 0;
 
-    if (font_set->font_name != NULL) {
-	length += strlen(font_set->font_name) + 1;
-	count++;
-    }
-    if (count == 0)
+    if (font_set->font_name == NULL)
         return False;
 
-    font_struct_list = (XFontStruct **) Xmalloc(sizeof(XFontStruct *));
+    font_struct_list = Xmalloc(sizeof(XFontStruct *));
     if (font_struct_list == NULL)
 	return False;
 
-    font_name_list = (char **) Xmalloc(sizeof(char *));
+    font_name_list = Xmalloc(sizeof(char *));
     if (font_name_list == NULL)
 	goto err;
 
-    font_name_buf = (char *) Xmalloc(length);
+    font_name_buf = strdup(font_set->font_name);
     if (font_name_buf == NULL)
 	goto err;
 
@@ -350,27 +259,21 @@ init_core_part(
     oc->core.font_info.font_name_list = font_name_list;
     oc->core.font_info.font_struct_list = font_struct_list;
 
-    font_set = gen->font_set;
-
-    if (font_set->font_name != NULL) {
-	font_set->id = 1;
-	if (font_set->font)
-	    *font_struct_list++ = font_set->font;
-	else
-	    *font_struct_list++ = font_set->info;
-	strcpy(font_name_buf, font_set->font_name);
-	Xfree(font_set->font_name);
-	*font_name_list++ = font_set->font_name = font_name_buf;
-	font_name_buf += strlen(font_name_buf) + 1;
-    }
+    font_set->id = 1;
+    if (font_set->font)
+        *font_struct_list = font_set->font;
+    else
+        *font_struct_list = font_set->info;
+    Xfree(font_set->font_name);
+    *font_name_list = font_set->font_name = font_name_buf;
 
     set_fontset_extents(oc);
 
     return True;
 
 err:
-    if (font_name_list)
-	Xfree(font_name_list);
+
+    Xfree(font_name_list);
     Xfree(font_struct_list);
 
     return False;
@@ -381,29 +284,21 @@ get_font_name(
     XOC oc,
     char *pattern)
 {
-    char **list, *name, *prop_name;
+    char **list, *name;
     int count;
     XFontStruct *fs;
     Display *dpy = oc->core.om->core.display;
 
     list = XListFonts(dpy, pattern, 1, &count);
     if (list != NULL) {
-	name = (char *) Xmalloc(strlen(*list) + 1);
-	if (name)
-	    strcpy(name, *list);
+	name = strdup(*list);
 
 	XFreeFontNames(list);
     } else {
 	fs = XLoadQueryFont(dpy, pattern);
 	if (fs == NULL) return NULL;
 
-	prop_name = get_prop_name(dpy, fs);
-	if (prop_name == NULL) return NULL;
-
-	name = (char*) Xmalloc(strlen(prop_name) + 1);
-	if (name)
-	    strcpy(name, prop_name);
-
+	name = get_prop_name(dpy, fs);
 	XFreeFont(dpy, fs);
     }
     return name;
@@ -466,21 +361,15 @@ parse_fontname(
 	    if (font_data == NULL)
 		continue;
 
-	    font_set->font_name = (char *) Xmalloc(strlen(font_name) + 1);
+	    font_set->font_name = strdup(font_name);
+	    Xfree(font_name);
 	    if (font_set->font_name == NULL) {
-		Xfree(font_name);
 		goto err;
 	    }
-	    strcpy(font_set->font_name, font_name);
-	    Xfree(font_name);
 	    found_num++;
 	    goto found;
 	}
-/*
-1266793
-Limit the length of the string copy to prevent stack corruption.
-	strcpy(buf, pattern);
-*/
+
 	strncpy(buf, pattern, BUFSIZ);
 	buf[BUFSIZ-1] = '\0';
 	length = strlen(buf);
@@ -532,11 +421,6 @@ Limit the length of the string copy to prevent stack corruption.
 	for ( ; font_data_count-- > 0; font_data++) {
 	    if (append_charset)
 		{
-/*
-1266793
-Limit the length of the string copy to prevent stack corruption.
-		strcpy(last, font_data->name);
-*/
 		strncpy(last, font_data->name, BUFSIZ - length);
 		buf[BUFSIZ-1] = '\0';
 		}
@@ -555,11 +439,10 @@ Limit the length of the string copy to prevent stack corruption.
 	}
     }
   found:
-    base_name = (char *) Xmalloc(strlen(oc->core.base_name_list) + 1);
+    base_name = strdup(oc->core.base_name_list);
     if (base_name == NULL)
 	goto err;
 
-    strcpy(base_name, oc->core.base_name_list);
     oc->core.base_name_list = base_name;
 
     XFreeStringList(name_list);
@@ -578,24 +461,17 @@ set_missing_list(
     XOCGenericPart *gen = XOC_GENERIC(oc);
     FontSet font_set;
     char **charset_list, *charset_buf;
-    int	count, length;
 
     font_set = gen->font_set;
-    count = length = 0;
-
-    if (!font_set->info && !font_set->font) {
-	length += strlen(font_set->font_data->name) + 1;
-	count++;
-    }
 
-    if (count == 0)
+    if (font_set->info == NULL || font_set->font == NULL)
 	return True;
 
-    charset_list = (char **) Xmalloc(sizeof(char *));
+    charset_list = Xmalloc(sizeof(char *));
     if (charset_list == NULL)
 	return False;
 
-    charset_buf = (char *) Xmalloc(length);
+    charset_buf = strdup(font_set->font_data->name);
     if (charset_buf == NULL) {
 	Xfree(charset_list);
 	return False;
@@ -603,13 +479,8 @@ set_missing_list(
 
     oc->core.missing_list.charset_list = charset_list;
 
-    font_set = gen->font_set;
+    *charset_list = charset_buf;
 
-    if (!font_set->info && !font_set->font) {
-	strcpy(charset_buf, font_set->font_data->name);
-	*charset_list++ = charset_buf;
-	charset_buf += strlen(charset_buf) + 1;
-    }
     return True;
 }
 
@@ -649,14 +520,10 @@ destroy_oc(
     XOCGenericPart *gen = XOC_GENERIC(oc);
     XFontStruct **font_list, *font;
 
-    if (gen->font_set)
-	Xfree(gen->font_set);
-
-    if (oc->core.base_name_list)
-	Xfree(oc->core.base_name_list);
 
-    if (oc->core.font_info.font_name_list)
-	XFreeStringList(oc->core.font_info.font_name_list);
+    Xfree(gen->font_set);
+    Xfree(oc->core.base_name_list);
+    XFreeStringList(oc->core.font_info.font_name_list);
 
     if ((font_list = oc->core.font_info.font_struct_list)) {
 	if ((font = *font_list)) {
@@ -668,14 +535,12 @@ destroy_oc(
 	Xfree(oc->core.font_info.font_struct_list);
     }
 
-    if (oc->core.missing_list.charset_list)
-	XFreeStringList(oc->core.missing_list.charset_list);
+
+    XFreeStringList(oc->core.missing_list.charset_list);
 
 #ifdef notdef
-    if (oc->core.res_name)
-	Xfree(oc->core.res_name);
-    if (oc->core.res_class)
-	Xfree(oc->core.res_class);
+    Xfree(oc->core.res_name);
+    Xfree(oc->core.res_class);
 #endif
 
     Xfree(oc);
@@ -1011,10 +876,9 @@ create_oc(
 {
     XOC oc;
 
-    oc = (XOC) Xmalloc(sizeof(XOCGenericRec));
+    oc = Xcalloc(1, sizeof(XOCGenericRec));
     if (oc == NULL)
 	return (XOC) NULL;
-    bzero((char *) oc, sizeof(XOCGenericRec));
 
     oc->core.om = om;
 
@@ -1057,7 +921,6 @@ close_om(
 	if (data->font_data) {
 	  for (font_data = data->font_data, count = data->font_data_count;
 	       count-- > 0 ; font_data++) {
-	    if (font_data->name)
 		Xfree(font_data->name);
 	  }
 	  Xfree(data->font_data);
@@ -1065,17 +928,16 @@ close_om(
 	Xfree(gen->data);
     }
 
-    if (om->core.res_name)
-	Xfree(om->core.res_name);
-    if (om->core.res_class)
-	Xfree(om->core.res_class);
+
+    Xfree(om->core.res_name);
+    Xfree(om->core.res_class);
+
     if (om->core.required_charset.charset_list)
 	XFreeStringList(om->core.required_charset.charset_list);
     else
 	Xfree((char*)om->core.required_charset.charset_list);
-    if (om->core.orientation_list.orientation)
-	Xfree(om->core.orientation_list.orientation);
 
+    Xfree(om->core.orientation_list.orientation);
     Xfree(om);
 
     return 1;
@@ -1132,25 +994,19 @@ add_data(
     XOMGenericPart *gen = XOM_GENERIC(om);
     OMData new;
 
-    new = (OMData) Xmalloc(sizeof(OMDataRec));
+    new = Xcalloc(1, sizeof(OMDataRec));
 
     if (new == NULL)
         return NULL;
 
     gen->data = new;
 
-    bzero((char *) new, sizeof(OMDataRec));
-
     return new;
 }
 
 static _Xconst char *supported_charset_list[] = {
     "ISO8859-1",
-/* fix for bug4332979 */
     "adobe-fontspecific",
-/* fix for bug4237353: "JISX0201.1976-0" entry should be removed from
-   supported_charset_list because it is not a supported_charset for C locale
-    "JISX0201.1976-0", */
     "SUNOLCURSOR-1",
     "SUNOLGLYPH-1"
 };
@@ -1164,44 +1020,33 @@ init_om(
     FontData font_data;
     char **required_list;
     XOrientation *orientation;
-    char **value, buf[BUFSIZ], *bufptr;
-    int count, length = 0;
+    char *bufptr;
+    int i, count;
 
-    value = (char**)supported_charset_list;
     count = XlcNumber(supported_charset_list);
 
     data = add_data(om);
     if (data == NULL)
 	return False;
 
-    font_data = (FontData) Xmalloc(sizeof(FontDataRec) * count);
+    font_data = Xcalloc(count, sizeof(FontDataRec));
     if (font_data == NULL)
 	return False;
-    bzero((char *) font_data, sizeof(FontDataRec) * count);
     data->font_data = font_data;
     data->font_data_count = count;
 
-    for ( ; count-- > 0; font_data++) {
-/*
-1266793
-This one is fine.  *value points to one of the local strings in
-supported_charset_list[].
-*/
-	strcpy(buf, *value++);
-	font_data->name = (char *) Xmalloc(strlen(buf) + 1);
+    for (i = 0; i < count; i++, font_data++) {
+	font_data->name = strdup(supported_charset_list[i]);
 	if (font_data->name == NULL)
 	    return False;
-	strcpy(font_data->name, buf);
     }
 
-    length += strlen(data->font_data->name) + 1;
-
     /* required charset list */
-    required_list = (char **) Xmalloc(sizeof(char *));
+    required_list = Xmalloc(sizeof(char *));
     if (required_list == NULL)
 	return False;
 
-    bufptr = (char *) Xmalloc(length);
+    bufptr = strdup(data->font_data->name);
     if (bufptr == NULL) {
 	Xfree(required_list);
 	return False;
@@ -1212,12 +1057,10 @@ supported_charset_list[].
 
     data = gen->data;
 
-    strcpy(bufptr, data->font_data->name);
-    *required_list++ = bufptr;
-    bufptr += strlen(bufptr) + 1;
+    *required_list = bufptr;
 
     /* orientation list */
-    orientation = (XOrientation *) Xmalloc(sizeof(XOrientation));
+    orientation = Xmalloc(sizeof(XOrientation));
     if (orientation == NULL)
 	return False;
 
@@ -1243,26 +1086,23 @@ _XDefaultOpenOM(XLCd lcd, Display *dpy, XrmDatabase rdb,
 {
     XOM om;
 
-    om = (XOM) Xmalloc(sizeof(XOMGenericRec));
+    om = Xcalloc(1, sizeof(XOMGenericRec));
     if (om == NULL)
 	return (XOM) NULL;
-    bzero((char *) om, sizeof(XOMGenericRec));
 
     om->methods = (XOMMethods)&methods;
     om->core.lcd = lcd;
     om->core.display = dpy;
     om->core.rdb = rdb;
     if (res_name) {
-	om->core.res_name = (char *)Xmalloc(strlen(res_name) + 1);
+	om->core.res_name = strdup(res_name);
 	if (om->core.res_name == NULL)
 	    goto err;
-	strcpy(om->core.res_name, res_name);
     }
     if (res_class) {
-	om->core.res_class = (char *)Xmalloc(strlen(res_class) + 1);
+	om->core.res_class = strdup(res_class);
 	if (om->core.res_class == NULL)
 	    goto err;
-	strcpy(om->core.res_class, res_class);
     }
 
     if (om_resources[0].xrm_name == NULLQUARK)
diff --git a/nx-X11/lib/X11/XErrorDB b/nx-X11/lib/X11/XErrorDB
index c2efa1044..7b6d46513 100644
--- a/nx-X11/lib/X11/XErrorDB
+++ b/nx-X11/lib/X11/XErrorDB
@@ -1014,9 +1014,9 @@ XRequest.DRI2.3: DRI2CreateDrawable
 XRequest.DRI2.4: DRI2DestroyDrawable
 XRequest.DRI2.5: DRI2GetBuffers
 XRequest.DRI2.6: DRI2CopyRegion
-XRequest.DRI2.7: DRI2GetBuffersWithFormat
-XRequest.DRI2.8: DRI2SwapBuffers
-XRequest.DRI2.9: DRI2GetMSC
-XRequest.DRI2.10: DRI2WaitMSC
-XRequest.DRI2.11: DRI2WaitSBC
-XRequest.DRI2.12: DRI2SwapInterval
+XRequest.DRI2.7: DRI2GetBuffersWithFormat	
+XRequest.DRI2.8: DRI2SwapBuffers		
+XRequest.DRI2.9: DRI2GetMSC			
+XRequest.DRI2.10: DRI2WaitMSC			
+XRequest.DRI2.11: DRI2WaitSBC			
+XRequest.DRI2.12: DRI2SwapInterval		
diff --git a/nx-X11/lib/X11/XKB.c b/nx-X11/lib/X11/XKB.c
index 008609608..7ecd39706 100644
--- a/nx-X11/lib/X11/XKB.c
+++ b/nx-X11/lib/X11/XKB.c
@@ -32,45 +32,47 @@ THE USE OR PERFORMANCE OF THIS SOFTWARE.
 #include <nx-X11/extensions/XKBproto.h>
 #include "XKBlibint.h"
 
-XkbInternAtomFunc	_XkbInternAtomFunc= XInternAtom;
-XkbGetAtomNameFunc	_XkbGetAtomNameFunc= XGetAtomName;
+XkbInternAtomFunc       _XkbInternAtomFunc  = XInternAtom;
+XkbGetAtomNameFunc      _XkbGetAtomNameFunc = XGetAtomName;
 
 Bool
-XkbQueryExtension(	Display *dpy,
-			int *	opcodeReturn,
-			int *	eventBaseReturn,
-			int *	errorBaseReturn,
-			int *	majorReturn,
-			int *	minorReturn)
+XkbQueryExtension(Display *dpy,
+                  int *opcodeReturn,
+                  int *eventBaseReturn,
+                  int *errorBaseReturn,
+                  int *majorReturn,
+                  int *minorReturn)
 {
-    if (!XkbUseExtension(dpy,majorReturn,minorReturn))
-	return False;
+    if (!XkbUseExtension(dpy, majorReturn, minorReturn))
+        return False;
     if (opcodeReturn)
-	*opcodeReturn = dpy->xkb_info->codes->major_opcode;
+        *opcodeReturn = dpy->xkb_info->codes->major_opcode;
     if (eventBaseReturn)
-	*eventBaseReturn = dpy->xkb_info->codes->first_event;
+        *eventBaseReturn = dpy->xkb_info->codes->first_event;
     if (errorBaseReturn)
-	*errorBaseReturn = dpy->xkb_info->codes->first_error;
+        *errorBaseReturn = dpy->xkb_info->codes->first_error;
     if (majorReturn)
-	*majorReturn = dpy->xkb_info->srv_major;
+        *majorReturn = dpy->xkb_info->srv_major;
     if (minorReturn)
-	*minorReturn = dpy->xkb_info->srv_minor;
+        *minorReturn = dpy->xkb_info->srv_minor;
     return True;
 }
 
 Bool
-XkbLibraryVersion(int *libMajorRtrn,int *libMinorRtrn)
+XkbLibraryVersion(int *libMajorRtrn, int *libMinorRtrn)
 {
-int supported;
+    int supported;
 
     if (*libMajorRtrn != XkbMajorVersion) {
-	/* version 0.65 is (almost) compatible with 1.00 */
-	if ((XkbMajorVersion==1)&&(((*libMajorRtrn)==0)&&((*libMinorRtrn)==65)))
-	     supported= True;
-	else supported= False;
+        /* version 0.65 is (almost) compatible with 1.00 */
+        if ((XkbMajorVersion == 1) &&
+            (((*libMajorRtrn) == 0) && ((*libMinorRtrn) == 65)))
+            supported = True;
+        else
+            supported = False;
     }
     else {
-	supported = True;
+        supported = True;
     }
 
     *libMajorRtrn = XkbMajorVersion;
@@ -79,49 +81,52 @@ int supported;
 }
 
 Bool
-XkbSelectEvents(	Display *	dpy,
-			unsigned int 	deviceSpec,
-			unsigned int 	affect,
-			unsigned int 	selectAll)
+XkbSelectEvents(Display *dpy,
+                unsigned int deviceSpec,
+                unsigned int affect,
+                unsigned int selectAll)
 {
     register xkbSelectEventsReq *req;
     XkbInfoPtr xkbi;
 
     if ((dpy->flags & XlibDisplayNoXkb) ||
-	(!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL)))
-	return False;
+        (!dpy->xkb_info && !XkbUseExtension(dpy, NULL, NULL)))
+        return False;
     LockDisplay(dpy);
     xkbi = dpy->xkb_info;
-    xkbi->selected_events&= ~affect;
-    xkbi->selected_events|= (affect&selectAll);
+    xkbi->selected_events &= ~affect;
+    xkbi->selected_events |= (affect & selectAll);
     GetReq(kbSelectEvents, req);
     req->reqType = xkbi->codes->major_opcode;
     req->xkbReqType = X_kbSelectEvents;
     req->deviceSpec = deviceSpec;
-    req->affectWhich = (CARD16)affect;
-    req->clear = affect&(~selectAll);
-    req->selectAll = affect&selectAll;
-    if (affect&XkbMapNotifyMask) {
-	req->affectMap= XkbAllMapComponentsMask;
-	/* the implicit support needs the client info */
-	/* even if the client itself doesn't want it */
-	if (selectAll&XkbMapNotifyMask)
-	     req->map= XkbAllMapEventsMask;
-	else req->map= XkbAllClientInfoMask;
-	if (selectAll&XkbMapNotifyMask)
-	     xkbi->selected_map_details= XkbAllMapEventsMask;
-	else xkbi->selected_map_details= 0;
+    req->affectWhich = (CARD16) affect;
+    req->clear = affect & (~selectAll);
+    req->selectAll = affect & selectAll;
+    if (affect & XkbMapNotifyMask) {
+        req->affectMap = XkbAllMapComponentsMask;
+        /* the implicit support needs the client info */
+        /* even if the client itself doesn't want it */
+        if (selectAll & XkbMapNotifyMask)
+            req->map = XkbAllMapEventsMask;
+        else
+            req->map = XkbAllClientInfoMask;
+        if (selectAll & XkbMapNotifyMask)
+            xkbi->selected_map_details = XkbAllMapEventsMask;
+        else
+            xkbi->selected_map_details = 0;
     }
-    if (affect&XkbNewKeyboardNotifyMask) {
-	if (selectAll&XkbNewKeyboardNotifyMask)
-	     xkbi->selected_nkn_details= XkbAllNewKeyboardEventsMask;
-	else xkbi->selected_nkn_details= 0;
-	if (!(xkbi->xlib_ctrls&XkbLC_IgnoreNewKeyboards)) {
-	    /* we want it, even if the client doesn't.  Don't mess */
-	    /* around with details -- ask for all of them and throw */
-	    /* away the ones we don't need */
-	    req->selectAll|= XkbNewKeyboardNotifyMask;
-	}
+    if (affect & XkbNewKeyboardNotifyMask) {
+        if (selectAll & XkbNewKeyboardNotifyMask)
+            xkbi->selected_nkn_details = XkbAllNewKeyboardEventsMask;
+        else
+            xkbi->selected_nkn_details = 0;
+        if (!(xkbi->xlib_ctrls & XkbLC_IgnoreNewKeyboards)) {
+            /* we want it, even if the client doesn't.  Don't mess */
+            /* around with details -- ask for all of them and throw */
+            /* away the ones we don't need */
+            req->selectAll |= XkbNewKeyboardNotifyMask;
+        }
     }
     UnlockDisplay(dpy);
     SyncHandle();
@@ -129,91 +134,91 @@ XkbSelectEvents(	Display *	dpy,
 }
 
 Bool
-XkbSelectEventDetails(	Display *		dpy,
-			unsigned 		deviceSpec,
-			unsigned 		eventType,
-			unsigned long int 	affect,
-			unsigned long int 	details)
+XkbSelectEventDetails(Display *dpy,
+                      unsigned deviceSpec,
+                      unsigned eventType,
+                      unsigned long int affect,
+                      unsigned long int details)
 {
     register xkbSelectEventsReq *req;
-    XkbInfoPtr xkbi;
-    int	     size = 0;
-    char     *out;
+    XkbInfoPtr  xkbi;
+    int         size = 0;
+    char        *out;
     union {
-	CARD8	*c8;
-	CARD16	*c16;
-	CARD32	*c32;
+        CARD8   *c8;
+        CARD16  *c16;
+        CARD32  *c32;
     } u;
 
     if ((dpy->flags & XlibDisplayNoXkb) ||
-	(!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL)))
-	return False;
+        (!dpy->xkb_info && !XkbUseExtension(dpy, NULL, NULL)))
+        return False;
     LockDisplay(dpy);
     xkbi = dpy->xkb_info;
-    if (affect&details)	xkbi->selected_events|= (1<<eventType);
-    else		xkbi->selected_events&= ~(1<<eventType);
+    if (affect & details)
+        xkbi->selected_events |= (1 << eventType);
+    else
+        xkbi->selected_events &= ~(1 << eventType);
     GetReq(kbSelectEvents, req);
     req->reqType = xkbi->codes->major_opcode;
     req->xkbReqType = X_kbSelectEvents;
     req->deviceSpec = deviceSpec;
-    req->clear= req->selectAll= 0;
-    if (eventType==XkbMapNotify) {
-	/* we need all of the client info, even if the application */
-	/* doesn't.   Make sure that we always request the stuff */
-	/* that the implicit support needs, and just filter out anything */
-	/* the client doesn't want later */
-	req->affectWhich = 0;
-	req->selectAll = 0;
-	req->clear = 0;
-	req->affectMap = (CARD16)affect;
-	req->map = (CARD16)details|(XkbAllClientInfoMask&affect);
-	req->affectWhich = XkbMapNotifyMask;
-	xkbi->selected_map_details&= ~affect;
-	xkbi->selected_map_details|=  (details&affect);
+    req->clear = req->selectAll = 0;
+    if (eventType == XkbMapNotify) {
+        /* we need all of the client info, even if the application */
+        /* doesn't.   Make sure that we always request the stuff */
+        /* that the implicit support needs, and just filter out anything */
+        /* the client doesn't want later */
+        req->affectMap = (CARD16) affect;
+        req->map = (CARD16) details | (XkbAllClientInfoMask & affect);
+        req->affectWhich = XkbMapNotifyMask;
+        xkbi->selected_map_details &= ~affect;
+        xkbi->selected_map_details |= (details & affect);
     }
     else {
-	req->affectMap = req->map = 0;
-	req->affectWhich= (1<<eventType);
-	switch (eventType) {
-	    case XkbNewKeyboardNotify:
-		xkbi->selected_nkn_details&= ~affect;
-		xkbi->selected_nkn_details|= (details&affect);
-		if (!(xkbi->xlib_ctrls&XkbLC_IgnoreNewKeyboards))
-		    details= (affect&XkbAllNewKeyboardEventsMask);
-	    case XkbStateNotify:
-	    case XkbNamesNotify:
-	    case XkbAccessXNotify:
-	    case XkbExtensionDeviceNotify:
-		size= 2;
-		req->length+= 1;
-		break;
-	    case XkbControlsNotify:
-	    case XkbIndicatorStateNotify:
-	    case XkbIndicatorMapNotify:
-		size= 4;
-		req->length+= 2;
-		break;
-	    case XkbBellNotify:
-	    case XkbActionMessage:
-	    case XkbCompatMapNotify:
-		size= 1;
-		req->length+= 1;
-		break;
-	}
-	BufAlloc(char *,out,(((size*2)+(unsigned)3)/4)*4);
-	u.c8= (CARD8 *)out;
-	if (size==2) {
-	    u.c16[0]= (CARD16)affect;
-	    u.c16[1]= (CARD16)details;
-	}
-	else if (size==4) {
-	    u.c32[0]= (CARD32)affect;
-	    u.c32[1]= (CARD32)details;
-	}
-	else {
-	    u.c8[0]= (CARD8)affect;
-	    u.c8[1]= (CARD8)details;
-	}
+        req->affectMap = req->map = 0;
+        req->affectWhich = (1 << eventType);
+        switch (eventType) {
+        case XkbNewKeyboardNotify:
+            xkbi->selected_nkn_details &= ~affect;
+            xkbi->selected_nkn_details |= (details & affect);
+            if (!(xkbi->xlib_ctrls & XkbLC_IgnoreNewKeyboards))
+                details = (affect & XkbAllNewKeyboardEventsMask);
+        case XkbStateNotify:
+        case XkbNamesNotify:
+        case XkbAccessXNotify:
+        case XkbExtensionDeviceNotify:
+            size = 2;
+            req->length += 1;
+            break;
+        case XkbControlsNotify:
+        case XkbIndicatorStateNotify:
+        case XkbIndicatorMapNotify:
+            size = 4;
+            req->length += 2;
+            break;
+        case XkbBellNotify:
+        case XkbActionMessage:
+        case XkbCompatMapNotify:
+            size = 1;
+            req->length += 1;
+            break;
+        }
+        BufAlloc(char *, out, (((size * 2) + (unsigned) 3) / 4) * 4);
+
+        u.c8 = (CARD8 *) out;
+        if (size == 2) {
+            u.c16[0] = (CARD16) affect;
+            u.c16[1] = (CARD16) details;
+        }
+        else if (size == 4) {
+            u.c32[0] = (CARD32) affect;
+            u.c32[1] = (CARD32) details;
+        }
+        else {
+            u.c8[0] = (CARD8) affect;
+            u.c8[1] = (CARD8) details;
+        }
     }
     UnlockDisplay(dpy);
     SyncHandle();
@@ -221,24 +226,24 @@ XkbSelectEventDetails(	Display *		dpy,
 }
 
 Bool
-XkbLockModifiers(	Display *	dpy,
-			unsigned int 	deviceSpec,
-			unsigned int 	affect,
-			unsigned int 	values)
+XkbLockModifiers(Display *dpy,
+                 unsigned int deviceSpec,
+                 unsigned int affect,
+                 unsigned int values)
 {
     register xkbLatchLockStateReq *req;
     XkbInfoPtr xkbi;
 
     if ((dpy->flags & XlibDisplayNoXkb) ||
-	(!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL)))
-	return False;
+        (!dpy->xkb_info && !XkbUseExtension(dpy, NULL, NULL)))
+        return False;
     LockDisplay(dpy);
     xkbi = dpy->xkb_info;
     GetReq(kbLatchLockState, req);
     req->reqType = xkbi->codes->major_opcode;
     req->xkbReqType = X_kbLatchLockState;
     req->deviceSpec = deviceSpec;
-    req->affectModLocks= affect;
+    req->affectModLocks = affect;
     req->modLocks = values;
     req->lockGroup = False;
     req->groupLock = 0;
@@ -252,17 +257,17 @@ XkbLockModifiers(	Display *	dpy,
 }
 
 Bool
-XkbLatchModifiers(	Display *	dpy,
-			unsigned int	deviceSpec,
-			unsigned int	affect,
-			unsigned int	values)
+XkbLatchModifiers(Display *dpy,
+                  unsigned int deviceSpec,
+                  unsigned int affect,
+                  unsigned int values)
 {
     register xkbLatchLockStateReq *req;
     XkbInfoPtr xkbi;
 
     if ((dpy->flags & XlibDisplayNoXkb) ||
-	(!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL)))
-	return False;
+        (!dpy->xkb_info && !XkbUseExtension(dpy, NULL, NULL)))
+        return False;
     LockDisplay(dpy);
     xkbi = dpy->xkb_info;
     GetReq(kbLatchLockState, req);
@@ -270,7 +275,7 @@ XkbLatchModifiers(	Display *	dpy,
     req->xkbReqType = X_kbLatchLockState;
     req->deviceSpec = deviceSpec;
 
-    req->affectModLatches= affect;
+    req->affectModLatches = affect;
     req->modLatches = values;
     req->latchGroup = False;
     req->groupLatch = 0;
@@ -285,21 +290,21 @@ XkbLatchModifiers(	Display *	dpy,
 }
 
 Bool
-XkbLockGroup(Display *dpy,unsigned int deviceSpec,unsigned int group)
+XkbLockGroup(Display *dpy, unsigned int deviceSpec, unsigned int group)
 {
     register xkbLatchLockStateReq *req;
     XkbInfoPtr xkbi;
 
     if ((dpy->flags & XlibDisplayNoXkb) ||
-	(!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL)))
-	return False;
+        (!dpy->xkb_info && !XkbUseExtension(dpy, NULL, NULL)))
+        return False;
     LockDisplay(dpy);
     xkbi = dpy->xkb_info;
     GetReq(kbLatchLockState, req);
     req->reqType = xkbi->codes->major_opcode;
     req->xkbReqType = X_kbLatchLockState;
     req->deviceSpec = deviceSpec;
-    req->affectModLocks= 0;
+    req->affectModLocks = 0;
     req->modLocks = 0;
     req->lockGroup = True;
     req->groupLock = group;
@@ -313,14 +318,14 @@ XkbLockGroup(Display *dpy,unsigned int deviceSpec,unsigned int group)
 }
 
 Bool
-XkbLatchGroup(Display *dpy,unsigned int deviceSpec,unsigned int group)
+XkbLatchGroup(Display *dpy, unsigned int deviceSpec, unsigned int group)
 {
     register xkbLatchLockStateReq *req;
     XkbInfoPtr xkbi;
 
     if ((dpy->flags & XlibDisplayNoXkb) ||
-	(!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL)))
-	return False;
+        (!dpy->xkb_info && !XkbUseExtension(dpy, NULL, NULL)))
+        return False;
     LockDisplay(dpy);
     xkbi = dpy->xkb_info;
     GetReq(kbLatchLockState, req);
@@ -328,7 +333,7 @@ XkbLatchGroup(Display *dpy,unsigned int deviceSpec,unsigned int group)
     req->xkbReqType = X_kbLatchLockState;
     req->deviceSpec = deviceSpec;
 
-    req->affectModLatches= 0;
+    req->affectModLatches = 0;
     req->modLatches = 0;
     req->latchGroup = True;
     req->groupLatch = group;
@@ -343,15 +348,15 @@ XkbLatchGroup(Display *dpy,unsigned int deviceSpec,unsigned int group)
 }
 
 unsigned
-XkbSetXlibControls(Display *dpy,unsigned affect,unsigned values)
+XkbSetXlibControls(Display *dpy, unsigned affect, unsigned values)
 {
     if (!dpy->xkb_info)
-	XkbUseExtension(dpy,NULL,NULL);
+        XkbUseExtension(dpy, NULL, NULL);
     if (!dpy->xkb_info)
-	return 0;
-    affect&= XkbLC_AllControls;
-    dpy->xkb_info->xlib_ctrls&= ~affect;
-    dpy->xkb_info->xlib_ctrls|= (affect&values);
+        return 0;
+    affect &= XkbLC_AllControls;
+    dpy->xkb_info->xlib_ctrls &= ~affect;
+    dpy->xkb_info->xlib_ctrls |= (affect & values);
     return dpy->xkb_info->xlib_ctrls;
 }
 
@@ -359,9 +364,9 @@ unsigned
 XkbGetXlibControls(Display *dpy)
 {
     if (!dpy->xkb_info)
-	XkbUseExtension(dpy,NULL,NULL);
+        XkbUseExtension(dpy, NULL, NULL);
     if (!dpy->xkb_info)
-	return 0;
+        return 0;
     return dpy->xkb_info->xlib_ctrls;
 }
 
@@ -371,155 +376,157 @@ XkbXlibControlsImplemented(void)
 #ifdef __sgi
     return XkbLC_AllControls;
 #else
-    return XkbLC_AllControls&~XkbLC_AllComposeControls;
+    return XkbLC_AllControls & ~XkbLC_AllComposeControls;
 #endif
 }
 
 Bool
-XkbSetDebuggingFlags(	Display *	dpy,
-			unsigned int 	mask,
-			unsigned int 	flags,
-			char *		msg,
-			unsigned int	ctrls_mask,
-			unsigned int	ctrls,
-			unsigned int *	rtrn_flags,
-			unsigned int *	rtrn_ctrls)
+XkbSetDebuggingFlags(Display *dpy,
+                     unsigned int mask,
+                     unsigned int flags,
+                     char *msg,
+                     unsigned int ctrls_mask,
+                     unsigned int ctrls,
+                     unsigned int *rtrn_flags,
+                     unsigned int *rtrn_ctrls)
 {
     register xkbSetDebuggingFlagsReq *req;
     xkbSetDebuggingFlagsReply rep;
     XkbInfoPtr xkbi;
 
     if ((dpy->flags & XlibDisplayNoXkb) ||
-	(!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL)))
-	return False;
+        (!dpy->xkb_info && !XkbUseExtension(dpy, NULL, NULL)))
+        return False;
     LockDisplay(dpy);
     xkbi = dpy->xkb_info;
     GetReq(kbSetDebuggingFlags, req);
-    req->reqType= 	xkbi->codes->major_opcode;
-    req->xkbReqType=	X_kbSetDebuggingFlags;
-    req->affectFlags=	mask;
-    req->flags= 	flags;
-    req->affectCtrls=	ctrls_mask;
-    req->ctrls= 	ctrls;
+    req->reqType        = xkbi->codes->major_opcode;
+    req->xkbReqType     = X_kbSetDebuggingFlags;
+    req->affectFlags    = mask;
+    req->flags          = flags;
+    req->affectCtrls    = ctrls_mask;
+    req->ctrls          = ctrls;
 
     if (msg) {
-	char *out;
-	req->msgLength= (unsigned short)strlen(msg)+1;
-	req->length+= (req->msgLength+(unsigned)3)>>2;
-	BufAlloc(char *,out,((req->msgLength+(unsigned)3)/4)*4);
-	memcpy(out,msg,req->msgLength);
+        char *out;
+
+        req->msgLength = (unsigned short) strlen(msg) + 1;
+        req->length += (req->msgLength + (unsigned) 3) >> 2;
+        BufAlloc(char *, out, ((req->msgLength + (unsigned) 3) / 4) * 4);
+        memcpy(out, msg, req->msgLength);
     }
-    else req->msgLength= 0;
-    if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) {
-	UnlockDisplay(dpy);
-	SyncHandle();
-	return False;
+    else
+        req->msgLength = 0;
+    if (!_XReply(dpy, (xReply *) &rep, 0, xFalse)) {
+        UnlockDisplay(dpy);
+        SyncHandle();
+        return False;
     }
     if (rtrn_flags)
-	*rtrn_flags= rep.currentFlags;
+        *rtrn_flags = rep.currentFlags;
     if (rtrn_ctrls)
-	*rtrn_ctrls= rep.currentCtrls;
+        *rtrn_ctrls = rep.currentCtrls;
     UnlockDisplay(dpy);
     SyncHandle();
     return True;
 }
 
 Bool
-XkbComputeEffectiveMap(	XkbDescPtr 	xkb,
-			XkbKeyTypePtr 	type,
-			unsigned char *	map_rtrn)
+XkbComputeEffectiveMap(XkbDescPtr xkb,
+                       XkbKeyTypePtr type,
+                       unsigned char *map_rtrn)
 {
-register int 		i;
-unsigned     		tmp;
-XkbKTMapEntryPtr	entry = NULL;
-
-    if ((!xkb)||(!type)||(!xkb->server))
-	return False;
-
-    if (type->mods.vmods!=0) {
-	if (!XkbVirtualModsToReal(xkb,type->mods.vmods,&tmp))
-	    return False;
-
-	type->mods.mask= tmp|type->mods.real_mods;
-	entry= type->map;
-	for (i=0;i<type->map_count;i++,entry++) {
-	    tmp= 0;
-	    if (entry->mods.vmods!=0) {
-		if (!XkbVirtualModsToReal(xkb,entry->mods.vmods,&tmp))
-		    return False;
-		if (tmp==0) {
-		    entry->active= False;
-		    continue;
-		}
-	    }
-	    entry->active= True;
-	    entry->mods.mask= (entry->mods.real_mods|tmp)&type->mods.mask;
-	}
+    register int i;
+    unsigned tmp;
+    XkbKTMapEntryPtr entry = NULL;
+
+    if ((!xkb) || (!type) || (!xkb->server))
+        return False;
+
+    if (type->mods.vmods != 0) {
+        if (!XkbVirtualModsToReal(xkb, type->mods.vmods, &tmp))
+            return False;
+
+        type->mods.mask = tmp | type->mods.real_mods;
+        entry = type->map;
+        for (i = 0; i < type->map_count; i++, entry++) {
+            tmp = 0;
+            if (entry->mods.vmods != 0) {
+                if (!XkbVirtualModsToReal(xkb, entry->mods.vmods, &tmp))
+                    return False;
+                if (tmp == 0) {
+                    entry->active = False;
+                    continue;
+                }
+            }
+            entry->active = True;
+            entry->mods.mask = (entry->mods.real_mods | tmp) & type->mods.mask;
+        }
     }
     else {
-	type->mods.mask= type->mods.real_mods;
+        type->mods.mask = type->mods.real_mods;
     }
-    if (map_rtrn!=NULL) {
-	bzero(map_rtrn,type->mods.mask+1);
-	for (i=0;i<type->map_count;i++) {
-	    if (entry->active) {
-		map_rtrn[type->map[i].mods.mask]= type->map[i].level;
-	    }
-	}
+    if (map_rtrn != NULL) {
+        bzero(map_rtrn, type->mods.mask + 1);
+        for (i = 0; i < type->map_count; i++) {
+            if (entry && entry->active) {
+                map_rtrn[type->map[i].mods.mask] = type->map[i].level;
+            }
+        }
     }
     return True;
 }
 
 Status
-XkbGetState(Display *dpy,unsigned deviceSpec,XkbStatePtr rtrn)
+XkbGetState(Display *dpy, unsigned deviceSpec, XkbStatePtr rtrn)
 {
-    register xkbGetStateReq	*req;
+    register xkbGetStateReq *req;
     xkbGetStateReply rep;
     XkbInfoPtr xkbi;
 
     if ((dpy->flags & XlibDisplayNoXkb) ||
-	(!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL)))
-	return BadAccess;
+        (!dpy->xkb_info && !XkbUseExtension(dpy, NULL, NULL)))
+        return BadAccess;
     LockDisplay(dpy);
     xkbi = dpy->xkb_info;
     GetReq(kbGetState, req);
     req->reqType = xkbi->codes->major_opcode;
     req->xkbReqType = X_kbGetState;
     req->deviceSpec = deviceSpec;
-    if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) {
-	UnlockDisplay(dpy);
-	SyncHandle();
-	return BadImplementation;
+    if (!_XReply(dpy, (xReply *) &rep, 0, xFalse)) {
+        UnlockDisplay(dpy);
+        SyncHandle();
+        return BadImplementation;
     }
-    rtrn->mods= 		rep.mods;
-    rtrn->base_mods= 		rep.baseMods;
-    rtrn->latched_mods= 	rep.latchedMods;
-    rtrn->locked_mods= 		rep.lockedMods;
-    rtrn->group= 		rep.group;
-    rtrn->base_group= 		rep.baseGroup;
-    rtrn->latched_group= 	rep.latchedGroup;
-    rtrn->locked_group= 	rep.lockedGroup;
-    rtrn->compat_state= 	rep.compatState;
-    rtrn->grab_mods=		rep.grabMods;
-    rtrn->compat_grab_mods=	rep.compatGrabMods;
-    rtrn->lookup_mods=		rep.lookupMods;
-    rtrn->compat_lookup_mods=	rep.compatLookupMods;
-    rtrn->ptr_buttons=		rep.ptrBtnState;
+    rtrn->mods                  = rep.mods;
+    rtrn->base_mods             = rep.baseMods;
+    rtrn->latched_mods          = rep.latchedMods;
+    rtrn->locked_mods           = rep.lockedMods;
+    rtrn->group                 = rep.group;
+    rtrn->base_group            = rep.baseGroup;
+    rtrn->latched_group         = rep.latchedGroup;
+    rtrn->locked_group          = rep.lockedGroup;
+    rtrn->compat_state          = rep.compatState;
+    rtrn->grab_mods             = rep.grabMods;
+    rtrn->compat_grab_mods      = rep.compatGrabMods;
+    rtrn->lookup_mods           = rep.lookupMods;
+    rtrn->compat_lookup_mods    = rep.compatLookupMods;
+    rtrn->ptr_buttons           = rep.ptrBtnState;
     UnlockDisplay(dpy);
     SyncHandle();
     return Success;
 }
 
 Bool
-XkbSetDetectableAutoRepeat(Display *dpy,Bool detectable,Bool *supported)
+XkbSetDetectableAutoRepeat(Display *dpy, Bool detectable, Bool *supported)
 {
-register xkbPerClientFlagsReq *	req;
-xkbPerClientFlagsReply 		rep;
-XkbInfoPtr 			xkbi;
+    register xkbPerClientFlagsReq *req;
+    xkbPerClientFlagsReply rep;
+    XkbInfoPtr xkbi;
 
     if ((dpy->flags & XlibDisplayNoXkb) ||
-	(!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL)))
-	return False;
+        (!dpy->xkb_info && !XkbUseExtension(dpy, NULL, NULL)))
+        return False;
     LockDisplay(dpy);
     xkbi = dpy->xkb_info;
     GetReq(kbPerClientFlags, req);
@@ -528,31 +535,32 @@ XkbInfoPtr 			xkbi;
     req->deviceSpec = XkbUseCoreKbd;
     req->change = XkbPCF_DetectableAutoRepeatMask;
     if (detectable)
-	 req->value = XkbPCF_DetectableAutoRepeatMask;
-    else req->value = 0;
-    req->ctrlsToChange = req->autoCtrls= req->autoCtrlValues= 0;
-    if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) {
-	UnlockDisplay(dpy);
-	SyncHandle();
-	return False;
+        req->value = XkbPCF_DetectableAutoRepeatMask;
+    else
+        req->value = 0;
+    req->ctrlsToChange = req->autoCtrls = req->autoCtrlValues = 0;
+    if (!_XReply(dpy, (xReply *) &rep, 0, xFalse)) {
+        UnlockDisplay(dpy);
+        SyncHandle();
+        return False;
     }
     UnlockDisplay(dpy);
     SyncHandle();
-    if (supported!=NULL)
-	*supported= ((rep.supported&XkbPCF_DetectableAutoRepeatMask)!=0);
-    return ((rep.value&XkbPCF_DetectableAutoRepeatMask)!=0);
+    if (supported != NULL)
+        *supported = ((rep.supported & XkbPCF_DetectableAutoRepeatMask) != 0);
+    return ((rep.value & XkbPCF_DetectableAutoRepeatMask) != 0);
 }
 
 Bool
-XkbGetDetectableAutoRepeat(Display *dpy,Bool *supported)
+XkbGetDetectableAutoRepeat(Display *dpy, Bool *supported)
 {
-register xkbPerClientFlagsReq *	req;
-xkbPerClientFlagsReply 		rep;
-XkbInfoPtr 			xkbi;
+    register xkbPerClientFlagsReq *req;
+    xkbPerClientFlagsReply rep;
+    XkbInfoPtr xkbi;
 
     if ((dpy->flags & XlibDisplayNoXkb) ||
-	(!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL)))
-	return False;
+        (!dpy->xkb_info && !XkbUseExtension(dpy, NULL, NULL)))
+        return False;
     LockDisplay(dpy);
     xkbi = dpy->xkb_info;
     GetReq(kbPerClientFlags, req);
@@ -561,32 +569,32 @@ XkbInfoPtr 			xkbi;
     req->deviceSpec = XkbUseCoreKbd;
     req->change = 0;
     req->value = 0;
-    req->ctrlsToChange = req->autoCtrls= req->autoCtrlValues= 0;
-    if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) {
-	UnlockDisplay(dpy);
-	SyncHandle();
-	return False;
+    req->ctrlsToChange = req->autoCtrls = req->autoCtrlValues = 0;
+    if (!_XReply(dpy, (xReply *) &rep, 0, xFalse)) {
+        UnlockDisplay(dpy);
+        SyncHandle();
+        return False;
     }
     UnlockDisplay(dpy);
     SyncHandle();
-    if (supported!=NULL)
-	*supported= ((rep.supported&XkbPCF_DetectableAutoRepeatMask)!=0);
-    return ((rep.value&XkbPCF_DetectableAutoRepeatMask)!=0);
+    if (supported != NULL)
+        *supported = ((rep.supported & XkbPCF_DetectableAutoRepeatMask) != 0);
+    return ((rep.value & XkbPCF_DetectableAutoRepeatMask) != 0);
 }
 
 Bool
-XkbSetAutoResetControls(	Display *	dpy,
-				unsigned 	changes,
-				unsigned *	auto_ctrls,
-				unsigned *	auto_values)
+XkbSetAutoResetControls(Display *dpy,
+                        unsigned changes,
+                        unsigned *auto_ctrls,
+                        unsigned *auto_values)
 {
-register xkbPerClientFlagsReq *	req;
-xkbPerClientFlagsReply 		rep;
-XkbInfoPtr 			xkbi;
+    register xkbPerClientFlagsReq *req;
+    xkbPerClientFlagsReply rep;
+    XkbInfoPtr xkbi;
 
     if ((dpy->flags & XlibDisplayNoXkb) ||
-	(!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL)))
-	return False;
+        (!dpy->xkb_info && !XkbUseExtension(dpy, NULL, NULL)))
+        return False;
     LockDisplay(dpy);
     xkbi = dpy->xkb_info;
     GetReq(kbPerClientFlags, req);
@@ -595,33 +603,33 @@ XkbInfoPtr 			xkbi;
     req->change = XkbPCF_AutoResetControlsMask;
     req->deviceSpec = XkbUseCoreKbd;
     req->value = XkbPCF_AutoResetControlsMask;
-    req->ctrlsToChange= changes;
-    req->autoCtrls= *auto_ctrls;
-    req->autoCtrlValues= *auto_values;
-    if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) {
-	UnlockDisplay(dpy);
-	SyncHandle();
-	return False;
+    req->ctrlsToChange = changes;
+    req->autoCtrls = *auto_ctrls;
+    req->autoCtrlValues = *auto_values;
+    if (!_XReply(dpy, (xReply *) &rep, 0, xFalse)) {
+        UnlockDisplay(dpy);
+        SyncHandle();
+        return False;
     }
     UnlockDisplay(dpy);
     SyncHandle();
-    *auto_ctrls= rep.autoCtrls;
-    *auto_values= rep.autoCtrlValues;
-    return ((rep.value&XkbPCF_AutoResetControlsMask)!=0);
+    *auto_ctrls = rep.autoCtrls;
+    *auto_values = rep.autoCtrlValues;
+    return ((rep.value & XkbPCF_AutoResetControlsMask) != 0);
 }
 
 Bool
-XkbGetAutoResetControls(	Display *	dpy,
-				unsigned *	auto_ctrls,
-				unsigned *	auto_ctrl_values)
+XkbGetAutoResetControls(Display *dpy,
+                        unsigned *auto_ctrls,
+                        unsigned *auto_ctrl_values)
 {
-register xkbPerClientFlagsReq *	req;
-xkbPerClientFlagsReply 		rep;
-XkbInfoPtr 			xkbi;
+    register xkbPerClientFlagsReq *req;
+    xkbPerClientFlagsReply rep;
+    XkbInfoPtr xkbi;
 
     if ((dpy->flags & XlibDisplayNoXkb) ||
-	(!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL)))
-	return False;
+        (!dpy->xkb_info && !XkbUseExtension(dpy, NULL, NULL)))
+        return False;
     LockDisplay(dpy);
     xkbi = dpy->xkb_info;
     GetReq(kbPerClientFlags, req);
@@ -630,35 +638,35 @@ XkbInfoPtr 			xkbi;
     req->deviceSpec = XkbUseCoreKbd;
     req->change = 0;
     req->value = 0;
-    req->ctrlsToChange = req->autoCtrls= req->autoCtrlValues= 0;
-    if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) {
-	UnlockDisplay(dpy);
-	SyncHandle();
-	return False;
+    req->ctrlsToChange = req->autoCtrls = req->autoCtrlValues = 0;
+    if (!_XReply(dpy, (xReply *) &rep, 0, xFalse)) {
+        UnlockDisplay(dpy);
+        SyncHandle();
+        return False;
     }
     UnlockDisplay(dpy);
     SyncHandle();
     if (auto_ctrls)
-	*auto_ctrls= rep.autoCtrls;
+        *auto_ctrls = rep.autoCtrls;
     if (auto_ctrl_values)
-	*auto_ctrl_values= rep.autoCtrlValues;
-    return ((rep.value&XkbPCF_AutoResetControlsMask)!=0);
+        *auto_ctrl_values = rep.autoCtrlValues;
+    return ((rep.value & XkbPCF_AutoResetControlsMask) != 0);
 }
 
 Bool
-XkbSetPerClientControls(	Display *	dpy,
-				unsigned 	change,
-				unsigned *	values)
+XkbSetPerClientControls(Display *dpy, unsigned change, unsigned *values)
 {
-register xkbPerClientFlagsReq *	req;
-xkbPerClientFlagsReply 		rep;
-XkbInfoPtr 			xkbi;
-unsigned			value_hold = *values;
+    register xkbPerClientFlagsReq *req;
+    xkbPerClientFlagsReply rep;
+    XkbInfoPtr xkbi;
+    unsigned value_hold = *values;
 
     if ((dpy->flags & XlibDisplayNoXkb) ||
-	(!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL)) ||
-	(change & ~(XkbPCF_GrabsUseXKBStateMask|XkbPCF_LookupStateWhenGrabbed|XkbPCF_SendEventUsesXKBState)))
-	return False;
+        (!dpy->xkb_info && !XkbUseExtension(dpy, NULL, NULL)) ||
+        (change & ~(XkbPCF_GrabsUseXKBStateMask |
+                    XkbPCF_LookupStateWhenGrabbed |
+                    XkbPCF_SendEventUsesXKBState)))
+        return False;
     LockDisplay(dpy);
     xkbi = dpy->xkb_info;
     GetReq(kbPerClientFlags, req);
@@ -667,30 +675,29 @@ unsigned			value_hold = *values;
     req->change = change;
     req->deviceSpec = XkbUseCoreKbd;
     req->value = *values;
-    req->ctrlsToChange = req->autoCtrls = req->autoCtrlValues= 0;
-    if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) {
-	UnlockDisplay(dpy);
-	SyncHandle();
-	return False;
+    req->ctrlsToChange = req->autoCtrls = req->autoCtrlValues = 0;
+    if (!_XReply(dpy, (xReply *) &rep, 0, xFalse)) {
+        UnlockDisplay(dpy);
+        SyncHandle();
+        return False;
     }
     UnlockDisplay(dpy);
     SyncHandle();
     *values = rep.value;
-    return ((rep.value&value_hold)!=0);
+    return ((rep.value & value_hold) != 0);
 }
 
 Bool
-XkbGetPerClientControls(	Display *	dpy,
-				unsigned *	ctrls)
+XkbGetPerClientControls(Display *dpy, unsigned *ctrls)
 {
-register xkbPerClientFlagsReq *	req;
-xkbPerClientFlagsReply 		rep;
-XkbInfoPtr 			xkbi;
+    register xkbPerClientFlagsReq *req;
+    xkbPerClientFlagsReply rep;
+    XkbInfoPtr xkbi;
 
     if ((dpy->flags & XlibDisplayNoXkb) ||
-	(!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL)) ||
-	(*ctrls & ~(XkbPCF_GrabsUseXKBStateMask|XkbPCF_LookupStateWhenGrabbed|XkbPCF_SendEventUsesXKBState)))
-	return False;
+        (!dpy->xkb_info && !XkbUseExtension(dpy, NULL, NULL)) ||
+        (ctrls == NULL))
+        return False;
     LockDisplay(dpy);
     xkbi = dpy->xkb_info;
     GetReq(kbPerClientFlags, req);
@@ -699,69 +706,70 @@ XkbInfoPtr 			xkbi;
     req->deviceSpec = XkbUseCoreKbd;
     req->change = 0;
     req->value = 0;
-    req->ctrlsToChange = req->autoCtrls= req->autoCtrlValues= 0;
-    if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) {
-	UnlockDisplay(dpy);
-	SyncHandle();
-	return False;
+    req->ctrlsToChange = req->autoCtrls = req->autoCtrlValues = 0;
+    if (!_XReply(dpy, (xReply *) &rep, 0, xFalse)) {
+        UnlockDisplay(dpy);
+        SyncHandle();
+        return False;
     }
     UnlockDisplay(dpy);
     SyncHandle();
-    if (ctrls)
-	*ctrls= (rep.value & (XkbPCF_GrabsUseXKBStateMask |
-		 XkbPCF_LookupStateWhenGrabbed |
-		 XkbPCF_SendEventUsesXKBState));
+    *ctrls = (rep.value & (XkbPCF_GrabsUseXKBStateMask |
+                           XkbPCF_LookupStateWhenGrabbed |
+                           XkbPCF_SendEventUsesXKBState));
     return (True);
 }
 
 Display *
-XkbOpenDisplay(	char *	name,
-		int *	ev_rtrn,
-		int *	err_rtrn,
-		int *	major_rtrn,
-		int *	minor_rtrn,
-		int *	reason)
+XkbOpenDisplay(char *name,
+               int *ev_rtrn,
+               int *err_rtrn,
+               int *major_rtrn,
+               int *minor_rtrn,
+               int *reason)
 {
-    Display* dpy;
-    int	 major_num,minor_num;
-
-    if ((major_rtrn!=NULL) && (minor_rtrn!=NULL)) {
-	if (!XkbLibraryVersion(major_rtrn,minor_rtrn)) {
-	    if (reason!=NULL)
-		*reason= XkbOD_BadLibraryVersion;
-	    return NULL;
-	}
+    Display *dpy;
+    int major_num, minor_num;
+
+    if ((major_rtrn != NULL) && (minor_rtrn != NULL)) {
+        if (!XkbLibraryVersion(major_rtrn, minor_rtrn)) {
+            if (reason != NULL)
+                *reason = XkbOD_BadLibraryVersion;
+            return NULL;
+        }
     }
     else {
-	major_num= XkbMajorVersion;
-	minor_num= XkbMinorVersion;
-	major_rtrn= &major_num;
-	minor_rtrn= &minor_num;
+        major_num = XkbMajorVersion;
+        minor_num = XkbMinorVersion;
+        major_rtrn = &major_num;
+        minor_rtrn = &minor_num;
     }
-    dpy= XOpenDisplay(name);
-    if (dpy==NULL) {
-	if (reason!=NULL)
-	    *reason= XkbOD_ConnectionRefused;
-	return NULL;
+    dpy = XOpenDisplay(name);
+    if (dpy == NULL) {
+        if (reason != NULL)
+            *reason = XkbOD_ConnectionRefused;
+        return NULL;
     }
-    if (!XkbQueryExtension(dpy,NULL,ev_rtrn,err_rtrn,major_rtrn,minor_rtrn)) {
-	if (reason!=NULL) {
-	    if ((*major_rtrn!=0)||(*minor_rtrn!=0))
-		 *reason= XkbOD_BadServerVersion;
-	    else *reason= XkbOD_NonXkbServer;
-	}
-	XCloseDisplay(dpy);
-	return NULL;
+    if (!XkbQueryExtension(dpy, NULL, ev_rtrn, err_rtrn,
+                           major_rtrn, minor_rtrn)) {
+        if (reason != NULL) {
+            if ((*major_rtrn != 0) || (*minor_rtrn != 0))
+                *reason = XkbOD_BadServerVersion;
+            else
+                *reason = XkbOD_NonXkbServer;
+        }
+        XCloseDisplay(dpy);
+        return NULL;
     }
-    if (reason!=NULL)
-	*reason= XkbOD_Success;
+    if (reason != NULL)
+        *reason = XkbOD_Success;
     return dpy;
 }
 
 void
-XkbSetAtomFuncs(XkbInternAtomFunc getAtom,XkbGetAtomNameFunc getName)
+XkbSetAtomFuncs(XkbInternAtomFunc getAtom, XkbGetAtomNameFunc getName)
 {
-    _XkbInternAtomFunc= (getAtom?getAtom:XInternAtom);
-    _XkbGetAtomNameFunc= (getName?getName:XGetAtomName);
+    _XkbInternAtomFunc = (getAtom ? getAtom : XInternAtom);
+    _XkbGetAtomNameFunc = (getName ? getName : XGetAtomName);
     return;
 }
diff --git a/nx-X11/lib/X11/XKBAlloc.c b/nx-X11/lib/X11/XKBAlloc.c
index 995c955cc..9c3430c1a 100644
--- a/nx-X11/lib/X11/XKBAlloc.c
+++ b/nx-X11/lib/X11/XKBAlloc.c
@@ -24,13 +24,10 @@ 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
 
-#ifndef XKB_IN_SERVER
 
 #include <stdio.h>
 #include "Xlibint.h"
@@ -39,89 +36,78 @@ THE USE OR PERFORMANCE OF THIS SOFTWARE.
 #include <nx-X11/extensions/XKBproto.h>
 #include "XKBlibint.h"
 
-#else
-
-#include <stdio.h>
-#include <nx-X11/X.h>
-#include <nx-X11/Xproto.h>
-#include "misc.h"
-#include "inputstr.h"
-#include <nx-X11/extensions/XKBsrv.h>
-#include <nx-X11/extensions/XKBgeom.h>
-
-#endif /* XKB_IN_SERVER */
 
 /***===================================================================***/
 
 /*ARGSUSED*/
 Status
-XkbAllocCompatMap(XkbDescPtr xkb,unsigned which,unsigned nSI)
+XkbAllocCompatMap(XkbDescPtr xkb, unsigned which, unsigned nSI)
 {
-XkbCompatMapPtr	compat;
-XkbSymInterpretRec *prev_interpret;
+    XkbCompatMapPtr compat;
+    XkbSymInterpretRec *prev_interpret;
 
     if (!xkb)
-	return BadMatch;
+        return BadMatch;
     if (xkb->compat) {
-	if (xkb->compat->size_si>=nSI)
-	    return Success;
-	compat= xkb->compat;
-	compat->size_si= nSI;
-	if (compat->sym_interpret==NULL)
-	    compat->num_si= 0;
-	prev_interpret = compat->sym_interpret;
-	compat->sym_interpret= _XkbTypedRealloc(compat->sym_interpret,
-						     nSI,XkbSymInterpretRec);
-	if (compat->sym_interpret==NULL) {
-	    _XkbFree(prev_interpret);
-	    compat->size_si= compat->num_si= 0;
-	    return BadAlloc;
-	}
-	if (compat->num_si!=0) {
-	    _XkbClearElems(compat->sym_interpret,compat->num_si,
-					compat->size_si-1,XkbSymInterpretRec);
-	}
-	return Success;
+        if (xkb->compat->size_si >= nSI)
+            return Success;
+        compat = xkb->compat;
+        compat->size_si = nSI;
+        if (compat->sym_interpret == NULL)
+            compat->num_si = 0;
+        prev_interpret = compat->sym_interpret;
+        compat->sym_interpret = _XkbTypedRealloc(compat->sym_interpret,
+                                                 nSI, XkbSymInterpretRec);
+        if (compat->sym_interpret == NULL) {
+            _XkbFree(prev_interpret);
+            compat->size_si = compat->num_si = 0;
+            return BadAlloc;
+        }
+        if (compat->num_si != 0) {
+            _XkbClearElems(compat->sym_interpret, compat->num_si,
+                           compat->size_si - 1, XkbSymInterpretRec);
+        }
+        return Success;
     }
-    compat= _XkbTypedCalloc(1,XkbCompatMapRec);
-    if (compat==NULL)
-	return BadAlloc;
-    if (nSI>0) {
-	compat->sym_interpret= _XkbTypedCalloc(nSI,XkbSymInterpretRec);
-	if (!compat->sym_interpret) {
-	    _XkbFree(compat);
-	    return BadAlloc;
-	}
+    compat = _XkbTypedCalloc(1, XkbCompatMapRec);
+    if (compat == NULL)
+        return BadAlloc;
+    if (nSI > 0) {
+        compat->sym_interpret = _XkbTypedCalloc(nSI, XkbSymInterpretRec);
+        if (!compat->sym_interpret) {
+            _XkbFree(compat);
+            return BadAlloc;
+        }
     }
-    compat->size_si= nSI;
-    compat->num_si= 0;
-    bzero((char *)&compat->groups[0],XkbNumKbdGroups*sizeof(XkbModsRec));
-    xkb->compat= compat;
+    compat->size_si = nSI;
+    compat->num_si = 0;
+    bzero((char *) &compat->groups[0], XkbNumKbdGroups * sizeof(XkbModsRec));
+    xkb->compat = compat;
     return Success;
 }
 
 
 void
-XkbFreeCompatMap(XkbDescPtr xkb,unsigned which,Bool freeMap)
+XkbFreeCompatMap(XkbDescPtr xkb, unsigned which, Bool freeMap)
 {
-register XkbCompatMapPtr compat;
+    register XkbCompatMapPtr compat;
 
-    if ((xkb==NULL)||(xkb->compat==NULL))
-	return;
-    compat= xkb->compat;
+    if ((xkb == NULL) || (xkb->compat == NULL))
+        return;
+    compat = xkb->compat;
     if (freeMap)
-	which= XkbAllCompatMask;
-    if (which&XkbGroupCompatMask)
-	bzero((char *)&compat->groups[0],XkbNumKbdGroups*sizeof(XkbModsRec));
-    if (which&XkbSymInterpMask) {
-	if ((compat->sym_interpret)&&(compat->size_si>0))
-	    _XkbFree(compat->sym_interpret);
-	compat->size_si= compat->num_si= 0;
-	compat->sym_interpret= NULL;
+        which = XkbAllCompatMask;
+    if (which & XkbGroupCompatMask)
+        bzero(&compat->groups[0], XkbNumKbdGroups * sizeof(XkbModsRec));
+    if (which & XkbSymInterpMask) {
+        if ((compat->sym_interpret) && (compat->size_si > 0))
+            _XkbFree(compat->sym_interpret);
+        compat->size_si = compat->num_si = 0;
+        compat->sym_interpret = NULL;
     }
     if (freeMap) {
-	_XkbFree(compat);
-	xkb->compat= NULL;
+        _XkbFree(compat);
+        xkb->compat = NULL;
     }
     return;
 }
@@ -129,127 +115,132 @@ register XkbCompatMapPtr compat;
 /***===================================================================***/
 
 Status
-XkbAllocNames(XkbDescPtr xkb,unsigned which,int nTotalRG,int nTotalAliases)
+XkbAllocNames(XkbDescPtr xkb, unsigned which, int nTotalRG, int nTotalAliases)
 {
-XkbNamesPtr	names;
-
-    if (xkb==NULL)
-	return BadMatch;
-    if (xkb->names==NULL) {
-	xkb->names = _XkbTypedCalloc(1,XkbNamesRec);
-	if (xkb->names==NULL)
-	    return BadAlloc;
+    XkbNamesPtr names;
+
+    if (xkb == NULL)
+        return BadMatch;
+    if (xkb->names == NULL) {
+        xkb->names = _XkbTypedCalloc(1, XkbNamesRec);
+        if (xkb->names == NULL)
+            return BadAlloc;
     }
-    names= xkb->names;
-    if ((which&XkbKTLevelNamesMask)&&(xkb->map!=NULL)&&(xkb->map->types!=NULL)){
-	register int	i;
-	XkbKeyTypePtr	type;
-
-	type= xkb->map->types;
-	for (i=0;i<xkb->map->num_types;i++,type++) {
-	    if (type->level_names==NULL) {
-		type->level_names= _XkbTypedCalloc(type->num_levels,Atom);
-		if (type->level_names==NULL)
-		    return BadAlloc;
-	    }
-	}
+    names = xkb->names;
+    if ((which & XkbKTLevelNamesMask) && (xkb->map != NULL) &&
+        (xkb->map->types != NULL)) {
+        register int i;
+        XkbKeyTypePtr type = xkb->map->types;
+
+        for (i = 0; i < xkb->map->num_types; i++, type++) {
+            if (type->level_names == NULL) {
+                type->level_names = _XkbTypedCalloc(type->num_levels, Atom);
+                if (type->level_names == NULL)
+                    return BadAlloc;
+            }
+        }
     }
-    if ((which&XkbKeyNamesMask)&&(names->keys==NULL)) {
-	if ((!XkbIsLegalKeycode(xkb->min_key_code))||
-	    (!XkbIsLegalKeycode(xkb->max_key_code))||
-	    (xkb->max_key_code<xkb->min_key_code))
-	    return BadValue;
-	names->keys= _XkbTypedCalloc((xkb->max_key_code+1),XkbKeyNameRec);
-	if (names->keys==NULL)
-	    return BadAlloc;
+    if ((which & XkbKeyNamesMask) && (names->keys == NULL)) {
+        if ((!XkbIsLegalKeycode(xkb->min_key_code)) ||
+            (!XkbIsLegalKeycode(xkb->max_key_code)) ||
+            (xkb->max_key_code < xkb->min_key_code))
+            return BadValue;
+        names->keys = _XkbTypedCalloc((xkb->max_key_code + 1), XkbKeyNameRec);
+        if (names->keys == NULL)
+            return BadAlloc;
     }
-    if ((which&XkbKeyAliasesMask)&&(nTotalAliases>0)) {
-	if (names->key_aliases==NULL) {
-	    names->key_aliases= _XkbTypedCalloc(nTotalAliases,XkbKeyAliasRec);
-	}
-	else if (nTotalAliases>names->num_key_aliases) {
-	    XkbKeyAliasRec *prev_aliases = names->key_aliases;
-
-	    names->key_aliases= _XkbTypedRealloc(names->key_aliases,
-						nTotalAliases,XkbKeyAliasRec);
-	    if (names->key_aliases!=NULL) {
-		_XkbClearElems(names->key_aliases,names->num_key_aliases,
-						nTotalAliases-1,XkbKeyAliasRec);
-	    } else {
-		_XkbFree(prev_aliases);
-	    }
-	}
-	if (names->key_aliases==NULL) {
-	    names->num_key_aliases= 0;
-	    return BadAlloc;
-	}
-	names->num_key_aliases= nTotalAliases;
+    if ((which & XkbKeyAliasesMask) && (nTotalAliases > 0)) {
+        if (names->key_aliases == NULL) {
+            names->key_aliases = _XkbTypedCalloc(nTotalAliases, XkbKeyAliasRec);
+        }
+        else if (nTotalAliases > names->num_key_aliases) {
+            XkbKeyAliasRec *prev_aliases = names->key_aliases;
+
+            names->key_aliases = _XkbTypedRealloc(names->key_aliases,
+                                                  nTotalAliases,
+                                                  XkbKeyAliasRec);
+            if (names->key_aliases != NULL) {
+                _XkbClearElems(names->key_aliases, names->num_key_aliases,
+                               nTotalAliases - 1, XkbKeyAliasRec);
+            }
+            else {
+                _XkbFree(prev_aliases);
+            }
+        }
+        if (names->key_aliases == NULL) {
+            names->num_key_aliases = 0;
+            return BadAlloc;
+        }
+        names->num_key_aliases = nTotalAliases;
     }
-    if ((which&XkbRGNamesMask)&&(nTotalRG>0)) {
-	if (names->radio_groups==NULL) {
-	    names->radio_groups= _XkbTypedCalloc(nTotalRG,Atom);
-	}
-	else if (nTotalRG>names->num_rg) {
-	    Atom *prev_radio_groups = names->radio_groups;
-
-	    names->radio_groups= _XkbTypedRealloc(names->radio_groups,nTotalRG,
-									Atom);
-	    if (names->radio_groups!=NULL) {
-		_XkbClearElems(names->radio_groups,names->num_rg,nTotalRG-1,
-									Atom);
-	    } else {
-		_XkbFree(prev_radio_groups);
-	    }
-	}
-	if (names->radio_groups==NULL)
-	    return BadAlloc;
-	names->num_rg= nTotalRG;
+    if ((which & XkbRGNamesMask) && (nTotalRG > 0)) {
+        if (names->radio_groups == NULL) {
+            names->radio_groups = _XkbTypedCalloc(nTotalRG, Atom);
+        }
+        else if (nTotalRG > names->num_rg) {
+            Atom *prev_radio_groups = names->radio_groups;
+
+            names->radio_groups =
+                _XkbTypedRealloc(names->radio_groups, nTotalRG, Atom);
+            if (names->radio_groups != NULL) {
+                _XkbClearElems(names->radio_groups, names->num_rg, nTotalRG - 1,
+                               Atom);
+            }
+            else {
+                _XkbFree(prev_radio_groups);
+            }
+        }
+        if (names->radio_groups == NULL)
+            return BadAlloc;
+        names->num_rg = nTotalRG;
     }
     return Success;
 }
 
 void
-XkbFreeNames(XkbDescPtr xkb,unsigned which,Bool freeMap)
+XkbFreeNames(XkbDescPtr xkb, unsigned which, Bool freeMap)
 {
-XkbNamesPtr	names;
+    XkbNamesPtr names;
 
-    if ((xkb==NULL)||(xkb->names==NULL))
-	return;
-    names= xkb->names;
+    if ((xkb == NULL) || (xkb->names == NULL))
+        return;
+    names = xkb->names;
     if (freeMap)
-	which= XkbAllNamesMask;
-    if (which&XkbKTLevelNamesMask) {
-	XkbClientMapPtr	map= xkb->map;
-	if ((map!=NULL)&&(map->types!=NULL)) {
-	    register int 		i;
-	    register XkbKeyTypePtr	type;
-	    type= map->types;
-	    for (i=0;i<map->num_types;i++,type++) {
-		if (type->level_names!=NULL) {
-		    _XkbFree(type->level_names);
-		    type->level_names= NULL;
-		}
-	    }
-	}
+        which = XkbAllNamesMask;
+    if (which & XkbKTLevelNamesMask) {
+        XkbClientMapPtr map = xkb->map;
+
+        if ((map != NULL) && (map->types != NULL)) {
+            register int i;
+            register XkbKeyTypePtr type;
+
+            type = map->types;
+            for (i = 0; i < map->num_types; i++, type++) {
+                if (type->level_names != NULL) {
+                    _XkbFree(type->level_names);
+                    type->level_names = NULL;
+                }
+            }
+        }
     }
-    if ((which&XkbKeyNamesMask)&&(names->keys!=NULL)) {
-	_XkbFree(names->keys);
-	names->keys= NULL;
-	names->num_keys= 0;
+    if ((which & XkbKeyNamesMask) && (names->keys != NULL)) {
+        _XkbFree(names->keys);
+        names->keys = NULL;
+        names->num_keys = 0;
     }
-    if ((which&XkbKeyAliasesMask)&&(names->key_aliases)){
-	_XkbFree(names->key_aliases);
-	names->key_aliases=NULL;
-	names->num_key_aliases=0;
+    if ((which & XkbKeyAliasesMask) && (names->key_aliases)) {
+        _XkbFree(names->key_aliases);
+        names->key_aliases = NULL;
+        names->num_key_aliases = 0;
     }
-    if ((which&XkbRGNamesMask)&&(names->radio_groups)) {
-	_XkbFree(names->radio_groups);
-	names->radio_groups= NULL;
-	names->num_rg= 0;
+    if ((which & XkbRGNamesMask) && (names->radio_groups)) {
+        _XkbFree(names->radio_groups);
+        names->radio_groups = NULL;
+        names->num_rg = 0;
     }
     if (freeMap) {
-	_XkbFree(names);
-	xkb->names= NULL;
+        _XkbFree(names);
+        xkb->names = NULL;
     }
     return;
 }
@@ -258,26 +249,26 @@ XkbNamesPtr	names;
 
 /*ARGSUSED*/
 Status
-XkbAllocControls(XkbDescPtr xkb,unsigned which)
+XkbAllocControls(XkbDescPtr xkb, unsigned which)
 {
-    if (xkb==NULL)
-	return BadMatch;
+    if (xkb == NULL)
+        return BadMatch;
 
-    if (xkb->ctrls==NULL) {
-	xkb->ctrls= _XkbTypedCalloc(1,XkbControlsRec);
-	if (!xkb->ctrls)
-	    return BadAlloc;
+    if (xkb->ctrls == NULL) {
+        xkb->ctrls = _XkbTypedCalloc(1, XkbControlsRec);
+        if (!xkb->ctrls)
+            return BadAlloc;
     }
     return Success;
 }
 
 /*ARGSUSED*/
 void
-XkbFreeControls(XkbDescPtr xkb,unsigned which,Bool freeMap)
+XkbFreeControls(XkbDescPtr xkb, unsigned which, Bool freeMap)
 {
-    if (freeMap && (xkb!=NULL) && (xkb->ctrls!=NULL)) {
-	_XkbFree(xkb->ctrls);
-	xkb->ctrls= NULL;
+    if (freeMap && (xkb != NULL) && (xkb->ctrls != NULL)) {
+        _XkbFree(xkb->ctrls);
+        xkb->ctrls = NULL;
     }
     return;
 }
@@ -287,12 +278,12 @@ XkbFreeControls(XkbDescPtr xkb,unsigned which,Bool freeMap)
 Status
 XkbAllocIndicatorMaps(XkbDescPtr xkb)
 {
-    if (xkb==NULL)
-	return BadMatch;
-    if (xkb->indicators==NULL) {
-	xkb->indicators= _XkbTypedCalloc(1,XkbIndicatorRec);
-	if (!xkb->indicators)
-	    return BadAlloc;
+    if (xkb == NULL)
+        return BadMatch;
+    if (xkb->indicators == NULL) {
+        xkb->indicators = _XkbTypedCalloc(1, XkbIndicatorRec);
+        if (!xkb->indicators)
+            return BadAlloc;
     }
     return Success;
 }
@@ -300,199 +291,205 @@ XkbAllocIndicatorMaps(XkbDescPtr xkb)
 void
 XkbFreeIndicatorMaps(XkbDescPtr xkb)
 {
-    if ((xkb!=NULL)&&(xkb->indicators!=NULL)) {
-	_XkbFree(xkb->indicators);
-	xkb->indicators= NULL;
+    if ((xkb != NULL) && (xkb->indicators != NULL)) {
+        _XkbFree(xkb->indicators);
+        xkb->indicators = NULL;
     }
     return;
 }
 
 /***====================================================================***/
 
-XkbDescRec	*
+XkbDescRec *
 XkbAllocKeyboard(void)
 {
-XkbDescRec *xkb;
+    XkbDescRec *xkb;
 
-    xkb = _XkbTypedCalloc(1,XkbDescRec);
+    xkb = _XkbTypedCalloc(1, XkbDescRec);
     if (xkb)
-	xkb->device_spec= XkbUseCoreKbd;
+        xkb->device_spec = XkbUseCoreKbd;
     return xkb;
 }
 
 void
-XkbFreeKeyboard(XkbDescPtr xkb,unsigned which,Bool freeAll)
+XkbFreeKeyboard(XkbDescPtr xkb, unsigned which, Bool freeAll)
 {
-    if (xkb==NULL)
-	return;
+    if (xkb == NULL)
+        return;
     if (freeAll)
-	which= XkbAllComponentsMask;
-    if (which&XkbClientMapMask)
-	XkbFreeClientMap(xkb,XkbAllClientInfoMask,True);
-    if (which&XkbServerMapMask)
-	XkbFreeServerMap(xkb,XkbAllServerInfoMask,True);
-    if (which&XkbCompatMapMask)
-	XkbFreeCompatMap(xkb,XkbAllCompatMask,True);
-    if (which&XkbIndicatorMapMask)
-	XkbFreeIndicatorMaps(xkb);
-    if (which&XkbNamesMask)
-	XkbFreeNames(xkb,XkbAllNamesMask,True);
-    if ((which&XkbGeometryMask) && (xkb->geom!=NULL))
-	XkbFreeGeometry(xkb->geom,XkbGeomAllMask,True);
-    if (which&XkbControlsMask)
-	XkbFreeControls(xkb,XkbAllControlsMask,True);
+        which = XkbAllComponentsMask;
+    if (which & XkbClientMapMask)
+        XkbFreeClientMap(xkb, XkbAllClientInfoMask, True);
+    if (which & XkbServerMapMask)
+        XkbFreeServerMap(xkb, XkbAllServerInfoMask, True);
+    if (which & XkbCompatMapMask)
+        XkbFreeCompatMap(xkb, XkbAllCompatMask, True);
+    if (which & XkbIndicatorMapMask)
+        XkbFreeIndicatorMaps(xkb);
+    if (which & XkbNamesMask)
+        XkbFreeNames(xkb, XkbAllNamesMask, True);
+    if ((which & XkbGeometryMask) && (xkb->geom != NULL))
+        XkbFreeGeometry(xkb->geom, XkbGeomAllMask, True);
+    if (which & XkbControlsMask)
+        XkbFreeControls(xkb, XkbAllControlsMask, True);
     if (freeAll)
-	_XkbFree(xkb);
+        _XkbFree(xkb);
     return;
 }
 
 /***====================================================================***/
 
 XkbDeviceLedInfoPtr
-XkbAddDeviceLedInfo(XkbDeviceInfoPtr devi,unsigned ledClass,unsigned ledId)
+XkbAddDeviceLedInfo(XkbDeviceInfoPtr devi, unsigned ledClass, unsigned ledId)
 {
-XkbDeviceLedInfoPtr	devli;
-register int		i;
-
-    if ((!devi)||(!XkbSingleXIClass(ledClass))||(!XkbSingleXIId(ledId)))
-	return NULL;
-    for (i=0,devli=devi->leds;i<devi->num_leds;i++,devli++) {
-	if ((devli->led_class==ledClass)&&(devli->led_id==ledId))
-	    return devli;
+    XkbDeviceLedInfoPtr devli;
+    register int i;
+
+    if ((!devi) || (!XkbSingleXIClass(ledClass)) || (!XkbSingleXIId(ledId)))
+        return NULL;
+    for (i = 0, devli = devi->leds; i < devi->num_leds; i++, devli++) {
+        if ((devli->led_class == ledClass) && (devli->led_id == ledId))
+            return devli;
     }
-    if (devi->num_leds>=devi->sz_leds) {
-	XkbDeviceLedInfoRec *prev_leds = devi->leds;
-
-	if (devi->sz_leds>0)	devi->sz_leds*= 2;
-	else			devi->sz_leds= 1;
-	devi->leds= _XkbTypedRealloc(devi->leds,devi->sz_leds,
-							XkbDeviceLedInfoRec);
-	if (!devi->leds) {
-	    _XkbFree(prev_leds);
-	    devi->sz_leds= devi->num_leds= 0;
-	    return NULL;
-	}
-	i= devi->num_leds;
-	for (devli=&devi->leds[i];i<devi->sz_leds;i++,devli++) {
-	    bzero(devli,sizeof(XkbDeviceLedInfoRec));
-	    devli->led_class= XkbXINone;
-	    devli->led_id= XkbXINone;
-	}
+    if (devi->num_leds >= devi->sz_leds) {
+        XkbDeviceLedInfoRec *prev_leds = devi->leds;
+
+        if (devi->sz_leds > 0)
+            devi->sz_leds *= 2;
+        else
+            devi->sz_leds = 1;
+        devi->leds = _XkbTypedRealloc(devi->leds, devi->sz_leds,
+                                      XkbDeviceLedInfoRec);
+        if (!devi->leds) {
+            _XkbFree(prev_leds);
+            devi->sz_leds = devi->num_leds = 0;
+            return NULL;
+        }
+        i = devi->num_leds;
+        for (devli = &devi->leds[i]; i < devi->sz_leds; i++, devli++) {
+            bzero(devli, sizeof(XkbDeviceLedInfoRec));
+            devli->led_class = XkbXINone;
+            devli->led_id = XkbXINone;
+        }
     }
-    devli= &devi->leds[devi->num_leds++];
-    bzero(devli,sizeof(XkbDeviceLedInfoRec));
-    devli->led_class= ledClass;
-    devli->led_id= ledId;
+    devli = &devi->leds[devi->num_leds++];
+    bzero(devli, sizeof(XkbDeviceLedInfoRec));
+    devli->led_class = ledClass;
+    devli->led_id = ledId;
     return devli;
 }
 
 Status
-XkbResizeDeviceButtonActions(XkbDeviceInfoPtr devi,unsigned newTotal)
+XkbResizeDeviceButtonActions(XkbDeviceInfoPtr devi, unsigned newTotal)
 {
     XkbAction *prev_btn_acts;
 
-    if ((!devi)||(newTotal>255))
-	return BadValue;
-    if ((devi->btn_acts!=NULL)&&(newTotal==devi->num_btns))
-	return Success;
-    if (newTotal==0) {
-	if (devi->btn_acts!=NULL) {
-	    _XkbFree(devi->btn_acts);
-	    devi->btn_acts= NULL;
-	}
-	devi->num_btns= 0;
-	return Success;
+    if ((!devi) || (newTotal > 255))
+        return BadValue;
+    if ((devi->btn_acts != NULL) && (newTotal == devi->num_btns))
+        return Success;
+    if (newTotal == 0) {
+        if (devi->btn_acts != NULL) {
+            _XkbFree(devi->btn_acts);
+            devi->btn_acts = NULL;
+        }
+        devi->num_btns = 0;
+        return Success;
     }
     prev_btn_acts = devi->btn_acts;
-    devi->btn_acts= _XkbTypedRealloc(devi->btn_acts,newTotal,XkbAction);
-    if (devi->btn_acts==NULL) {
-	_XkbFree(prev_btn_acts);
-	devi->num_btns= 0;
-	return BadAlloc;
+    devi->btn_acts = _XkbTypedRealloc(devi->btn_acts, newTotal, XkbAction);
+    if (devi->btn_acts == NULL) {
+        _XkbFree(prev_btn_acts);
+        devi->num_btns = 0;
+        return BadAlloc;
     }
-    if (newTotal>devi->num_btns) {
-	XkbAction *act;
-	act= &devi->btn_acts[devi->num_btns];
-	bzero((char *)act,(newTotal-devi->num_btns)*sizeof(XkbAction));
+    if (newTotal > devi->num_btns) {
+        XkbAction *act;
+
+        act = &devi->btn_acts[devi->num_btns];
+        bzero((char *) act, (newTotal - devi->num_btns) * sizeof(XkbAction));
     }
-    devi->num_btns= newTotal;
+    devi->num_btns = newTotal;
     return Success;
 }
 
 /*ARGSUSED*/
 XkbDeviceInfoPtr
-XkbAllocDeviceInfo(unsigned deviceSpec,unsigned nButtons,unsigned szLeds)
+XkbAllocDeviceInfo(unsigned deviceSpec, unsigned nButtons, unsigned szLeds)
 {
-XkbDeviceInfoPtr	devi;
-
-    devi= _XkbTypedCalloc(1,XkbDeviceInfoRec);
-    if (devi!=NULL) {
-	devi->device_spec= deviceSpec;
-	devi->has_own_state= False;
-	devi->num_btns= 0;
-	devi->btn_acts= NULL;
-	if (nButtons>0) {
-	    devi->num_btns= nButtons;
-	    devi->btn_acts= _XkbTypedCalloc(nButtons,XkbAction);
-	    if (!devi->btn_acts) {
-		_XkbFree(devi);
-		return NULL;
-	    }
-	}
-	devi->dflt_kbd_fb= XkbXINone;
-	devi->dflt_led_fb= XkbXINone;
-	devi->num_leds= 0;
-	devi->sz_leds= 0;
-	devi->leds= NULL;
-	if (szLeds>0) {
-	    devi->sz_leds= szLeds;
-	    devi->leds= _XkbTypedCalloc(szLeds,XkbDeviceLedInfoRec);
-	    if (!devi->leds) {
-		if (devi->btn_acts)
-		    _XkbFree(devi->btn_acts);
-		_XkbFree(devi);
-		return NULL;
-	    }
-	}
+    XkbDeviceInfoPtr devi;
+
+    devi = _XkbTypedCalloc(1, XkbDeviceInfoRec);
+    if (devi != NULL) {
+        devi->device_spec = deviceSpec;
+        devi->has_own_state = False;
+        devi->num_btns = 0;
+        devi->btn_acts = NULL;
+        if (nButtons > 0) {
+            devi->num_btns = nButtons;
+            devi->btn_acts = _XkbTypedCalloc(nButtons, XkbAction);
+            if (!devi->btn_acts) {
+                _XkbFree(devi);
+                return NULL;
+            }
+        }
+        devi->dflt_kbd_fb = XkbXINone;
+        devi->dflt_led_fb = XkbXINone;
+        devi->num_leds = 0;
+        devi->sz_leds = 0;
+        devi->leds = NULL;
+        if (szLeds > 0) {
+            devi->sz_leds = szLeds;
+            devi->leds = _XkbTypedCalloc(szLeds, XkbDeviceLedInfoRec);
+            if (!devi->leds) {
+                _XkbFree(devi->btn_acts);
+                _XkbFree(devi);
+                return NULL;
+            }
+        }
     }
     return devi;
 }
 
 
 void
-XkbFreeDeviceInfo(XkbDeviceInfoPtr devi,unsigned which,Bool freeDevI)
+XkbFreeDeviceInfo(XkbDeviceInfoPtr devi, unsigned which, Bool freeDevI)
 {
     if (devi) {
-	if (freeDevI) {
-	    which= XkbXI_AllDeviceFeaturesMask;
-	    if (devi->name) {
-		_XkbFree(devi->name);
-		devi->name= NULL;
-	    }
-	}
-	if ((which&XkbXI_ButtonActionsMask)&&(devi->btn_acts)) {
-	    _XkbFree(devi->btn_acts);
-	    devi->num_btns= 0;
-	    devi->btn_acts= NULL;
-	}
-	if ((which&XkbXI_IndicatorsMask)&&(devi->leds)) {
-	    register int i;
-	    if ((which&XkbXI_IndicatorsMask)==XkbXI_IndicatorsMask) {
-		_XkbFree(devi->leds);
-		devi->sz_leds= devi->num_leds= 0;
-		devi->leds= NULL;
-	    }
-	    else {
-		XkbDeviceLedInfoPtr	devli;
-		for (i=0,devli=devi->leds;i<devi->num_leds;i++,devli++) {
-		    if (which&XkbXI_IndicatorMapsMask)
-			 bzero((char *)&devli->maps[0],sizeof(devli->maps));
-		    else bzero((char *)&devli->names[0],sizeof(devli->names));
-		}
-	    }
-	}
-	if (freeDevI)
-	    _XkbFree(devi);
+        if (freeDevI) {
+            which = XkbXI_AllDeviceFeaturesMask;
+            if (devi->name) {
+                _XkbFree(devi->name);
+                devi->name = NULL;
+            }
+        }
+        if ((which & XkbXI_ButtonActionsMask) && (devi->btn_acts)) {
+            _XkbFree(devi->btn_acts);
+            devi->num_btns = 0;
+            devi->btn_acts = NULL;
+        }
+        if ((which & XkbXI_IndicatorsMask) && (devi->leds)) {
+            register int i;
+
+            if ((which & XkbXI_IndicatorsMask) == XkbXI_IndicatorsMask) {
+                _XkbFree(devi->leds);
+                devi->sz_leds = devi->num_leds = 0;
+                devi->leds = NULL;
+            }
+            else {
+                XkbDeviceLedInfoPtr devli;
+
+                for (i = 0, devli = devi->leds; i < devi->num_leds;
+                     i++, devli++) {
+                    if (which & XkbXI_IndicatorMapsMask)
+                        bzero((char *) &devli->maps[0], sizeof(devli->maps));
+                    else
+                        bzero((char *) &devli->names[0], sizeof(devli->names));
+                }
+            }
+        }
+        if (freeDevI)
+            _XkbFree(devi);
     }
     return;
 }
diff --git a/nx-X11/lib/X11/XKBBell.c b/nx-X11/lib/X11/XKBBell.c
index ff2d5543a..d3e3a57ff 100644
--- a/nx-X11/lib/X11/XKBBell.c
+++ b/nx-X11/lib/X11/XKBBell.c
@@ -34,145 +34,146 @@ THE USE OR PERFORMANCE OF THIS SOFTWARE.
 
 
 Bool
-XkbDeviceBell(	Display *	dpy,
-		Window 		window,
-		int 		deviceID,
-		int 		bellClass,
-		int 		bellID,
-		int 		percent,
-		Atom 		name)
+XkbDeviceBell(Display *dpy,
+              Window window,
+              int deviceID,
+              int bellClass,
+              int bellID,
+              int percent,
+              Atom name)
 {
     register xkbBellReq *req;
     XkbInfoPtr xkbi;
 
     if ((dpy->flags & XlibDisplayNoXkb) ||
-	(!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL)))
-	return False;
+        (!dpy->xkb_info && !XkbUseExtension(dpy, NULL, NULL)))
+        return False;
     LockDisplay(dpy);
     xkbi = dpy->xkb_info;
-    GetReq(kbBell,req);
+    GetReq(kbBell, req);
     req->reqType = xkbi->codes->major_opcode;
     req->xkbReqType = X_kbBell;
     req->deviceSpec = deviceID;
-    req->window = (CARD32)window;
-    req->bellClass = (CARD16)bellClass;
-    req->bellID = (CARD16)bellID;
+    req->window = (CARD32) window;
+    req->bellClass = (CARD16) bellClass;
+    req->bellID = (CARD16) bellID;
     req->percent = percent;
     req->forceSound = False;
     req->eventOnly = False;
     req->pitch = 0;
     req->duration = 0;
-    req->name = (CARD32)name;
-    req->pad1= 0; req->pad2= 0;
+    req->name = (CARD32) name;
+    req->pad1 = 0;
+    req->pad2 = 0;
     UnlockDisplay(dpy);
     SyncHandle();
     return True;
 }
 
 Bool
-XkbForceDeviceBell(	Display *	dpy,
-			int 		deviceID,
-			int 		bellClass,
-			int 		bellID,
-			int 		percent)
+XkbForceDeviceBell(Display *dpy,
+                   int deviceID,
+                   int bellClass,
+                   int bellID,
+                   int percent)
 {
     register xkbBellReq *req;
     XkbInfoPtr xkbi;
 
     if ((dpy->flags & XlibDisplayNoXkb) ||
-	(!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL)))
-	return False;
+        (!dpy->xkb_info && !XkbUseExtension(dpy, NULL, NULL)))
+        return False;
     LockDisplay(dpy);
     xkbi = dpy->xkb_info;
-    GetReq(kbBell,req);
+    GetReq(kbBell, req);
     req->reqType = xkbi->codes->major_opcode;
     req->xkbReqType = X_kbBell;
     req->deviceSpec = deviceID;
-    req->window = (CARD32)None;
-    req->bellClass = (CARD16)bellClass;
-    req->bellID = (CARD16)bellID;
+    req->window = (CARD32) None;
+    req->bellClass = (CARD16) bellClass;
+    req->bellID = (CARD16) bellID;
     req->percent = percent;
     req->forceSound = True;
     req->eventOnly = False;
     req->pitch = 0;
     req->duration = 0;
     req->name = None;
-    req->pad1= 0; req->pad2= 0;
+    req->pad1 = 0;
+    req->pad2 = 0;
     UnlockDisplay(dpy);
     SyncHandle();
     return True;
 }
 
 Bool
-XkbDeviceBellEvent(	Display *	dpy,
-			Window 		window,
-			int		deviceID,
-			int		bellClass,
-			int		bellID,
-			int		percent,
-			Atom 		name)
+XkbDeviceBellEvent(Display *dpy,
+                   Window window,
+                   int deviceID,
+                   int bellClass,
+                   int bellID,
+                   int percent,
+                   Atom name)
 {
     register xkbBellReq *req;
     XkbInfoPtr xkbi;
 
     if ((dpy->flags & XlibDisplayNoXkb) ||
-	(!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL)))
-	return False;
+        (!dpy->xkb_info && !XkbUseExtension(dpy, NULL, NULL)))
+        return False;
     LockDisplay(dpy);
     xkbi = dpy->xkb_info;
-    GetReq(kbBell,req);
+    GetReq(kbBell, req);
     req->reqType = xkbi->codes->major_opcode;
     req->xkbReqType = X_kbBell;
     req->deviceSpec = deviceID;
-    req->window = (CARD32)window;
-    req->bellClass = (CARD16)bellClass;
-    req->bellID = (CARD16)bellID;
+    req->window = (CARD32) window;
+    req->bellClass = (CARD16) bellClass;
+    req->bellID = (CARD16) bellID;
     req->percent = percent;
     req->forceSound = False;
     req->eventOnly = True;
     req->pitch = 0;
     req->duration = 0;
-    req->name = (CARD32)name;
-    req->pad1= 0; req->pad2= 0;
+    req->name = (CARD32) name;
+    req->pad1 = 0;
+    req->pad2 = 0;
     UnlockDisplay(dpy);
     SyncHandle();
     return True;
 }
 
 Bool
-XkbBell(Display *dpy,Window window,int percent,Atom name)
+XkbBell(Display *dpy, Window window, int percent, Atom name)
 {
     if ((dpy->flags & XlibDisplayNoXkb) ||
-	(!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL))) {
-	XBell(dpy,percent);
-	return False;
+        (!dpy->xkb_info && !XkbUseExtension(dpy, NULL, NULL))) {
+        XBell(dpy, percent);
+        return False;
     }
-    return XkbDeviceBell(dpy,window,XkbUseCoreKbd,XkbDfltXIClass,XkbDfltXIId,
-								percent,name);
+    return XkbDeviceBell(dpy, window, XkbUseCoreKbd,
+                         XkbDfltXIClass, XkbDfltXIId, percent, name);
 }
 
 Bool
-XkbForceBell(Display *dpy,int percent)
+XkbForceBell(Display *dpy, int percent)
 {
     if ((dpy->flags & XlibDisplayNoXkb) ||
-	(!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL))) {
-	XBell(dpy,percent);
-	return False;
+        (!dpy->xkb_info && !XkbUseExtension(dpy, NULL, NULL))) {
+        XBell(dpy, percent);
+        return False;
     }
-    return XkbForceDeviceBell(dpy,XkbUseCoreKbd,XkbDfltXIClass,XkbDfltXIId,
-								percent);
+    return XkbForceDeviceBell(dpy, XkbUseCoreKbd, XkbDfltXIClass, XkbDfltXIId,
+                              percent);
 }
 
 Bool
-XkbBellEvent(Display *dpy,Window window,int percent,Atom name)
+XkbBellEvent(Display *dpy, Window window, int percent, Atom name)
 {
     if ((dpy->flags & XlibDisplayNoXkb) ||
-	(!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL))) {
-	return False;
+        (!dpy->xkb_info && !XkbUseExtension(dpy, NULL, NULL))) {
+        return False;
     }
     /* class 0 = KbdFeedbackClass (X Input Extension) */
-    return XkbDeviceBellEvent(dpy,window,XkbUseCoreKbd,
-					XkbDfltXIClass,XkbDfltXIId,
-					percent,name);
+    return XkbDeviceBellEvent(dpy, window, XkbUseCoreKbd,
+                              XkbDfltXIClass, XkbDfltXIId, percent, name);
 }
-
diff --git a/nx-X11/lib/X11/XKBBind.c b/nx-X11/lib/X11/XKBBind.c
index 2d67e9e1e..c679dc552 100644
--- a/nx-X11/lib/X11/XKBBind.c
+++ b/nx-X11/lib/X11/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>
@@ -41,113 +41,112 @@ from The Open Group.
 #include <nx-X11/extensions/XKBproto.h>
 #include "XKBlibint.h"
 
-#ifdef USE_OWN_COMPOSE
-#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 +155,21 @@ 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 +177,51 @@ 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 +231,165 @@ 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 +398,107 @@ 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 +507,36 @@ 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;
 }
@@ -531,318 +546,239 @@ _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);
 
-    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;
-	}
+    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;
                 }
             }
         }
     }
 
-#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;
-#ifndef NO_COMPOSE_LED
-		    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;
-#ifndef NO_COMPOSE_LED
-		    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);
-		    }
-#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;
-
-#ifndef NO_COMPOSE_LED
-		    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;
-		}
-	    }
-	}
-    }
-#endif
-
     /* We *should* use the new_mods (which does not contain any modifiers */
     /* 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;
 }
diff --git a/nx-X11/lib/X11/XKBCompat.c b/nx-X11/lib/X11/XKBCompat.c
index 35359522c..a5222b56e 100644
--- a/nx-X11/lib/X11/XKBCompat.c
+++ b/nx-X11/lib/X11/XKBCompat.c
@@ -34,191 +34,196 @@ THE USE OR PERFORMANCE OF THIS SOFTWARE.
 #include "XKBlibint.h"
 
 Status
-_XkbReadGetCompatMapReply(	Display *		dpy,
-				xkbGetCompatMapReply *	rep,
-				XkbDescPtr		xkb,
-				int	*		nread_rtrn)
+_XkbReadGetCompatMapReply(Display *dpy,
+                          xkbGetCompatMapReply *rep,
+                          XkbDescPtr xkb,
+                          int *nread_rtrn)
 {
-register int 		i;
-XkbReadBufferRec	buf;
+    register int i;
+    XkbReadBufferRec buf;
 
-    if (!_XkbInitReadBuffer(dpy,&buf,(int)rep->length*4))
-	return BadAlloc;
+    if (!_XkbInitReadBuffer(dpy, &buf, (int) rep->length * 4))
+        return BadAlloc;
 
     if (nread_rtrn)
-	*nread_rtrn= (int)rep->length*4;
-
-    i= rep->firstSI+rep->nSI;
-    if ((!xkb->compat)&&
-	(XkbAllocCompatMap(xkb,XkbAllCompatMask,i)!=Success))
-	return BadAlloc;
-
-    if (rep->nSI!=0) {
-	XkbSymInterpretRec *syms;
-	xkbSymInterpretWireDesc *wire;
-
-	wire= (xkbSymInterpretWireDesc *)_XkbGetReadBufferPtr(&buf,
-				   rep->nSI*SIZEOF(xkbSymInterpretWireDesc));
-	if (wire==NULL)
-	    goto BAILOUT;
-	syms= &xkb->compat->sym_interpret[rep->firstSI];
-
-	for (i=0;i<rep->nSI;i++,syms++,wire++) {
-	    syms->sym= wire->sym;
-	    syms->mods= wire->mods;
-	    syms->match= wire->match;
-	    syms->virtual_mod= wire->virtualMod;
-	    syms->flags= wire->flags;
-	    syms->act= *((XkbAnyAction *)&wire->act);
-	}
-	xkb->compat->num_si+= rep->nSI;
+        *nread_rtrn = (int) rep->length * 4;
+
+    i = rep->firstSI + rep->nSI;
+    if ((!xkb->compat) &&
+        (XkbAllocCompatMap(xkb, XkbAllCompatMask, i) != Success))
+        return BadAlloc;
+
+    if (rep->nSI != 0) {
+        XkbSymInterpretRec *syms;
+        xkbSymInterpretWireDesc *wire;
+
+        wire = (xkbSymInterpretWireDesc *) _XkbGetReadBufferPtr(&buf,
+            rep->nSI * SIZEOF (xkbSymInterpretWireDesc));
+        if (wire == NULL)
+            goto BAILOUT;
+        syms = &xkb->compat->sym_interpret[rep->firstSI];
+
+        for (i = 0; i < rep->nSI; i++, syms++, wire++) {
+            syms->sym = wire->sym;
+            syms->mods = wire->mods;
+            syms->match = wire->match;
+            syms->virtual_mod = wire->virtualMod;
+            syms->flags = wire->flags;
+            syms->act = *((XkbAnyAction *) &wire->act);
+        }
+        xkb->compat->num_si += rep->nSI;
     }
 
-    if (rep->groups&XkbAllGroupsMask) {
-	register unsigned	bit,nGroups;
-	xkbModsWireDesc * 	wire;
-	for (i=0,nGroups=0,bit=1;i<XkbNumKbdGroups;i++,bit<<=1) {
-	    if (rep->groups&bit)
-		nGroups++;
-	}
-	wire= (xkbModsWireDesc *)_XkbGetReadBufferPtr(&buf,
-				  nGroups*SIZEOF(xkbModsWireDesc));
-	if (wire==NULL)
-	    goto BAILOUT;
-	for (i=0,bit=1;i<XkbNumKbdGroups;i++,bit<<=1) {
-	    if ((rep->groups&bit)==0)
-		continue;
-	    xkb->compat->groups[i].mask= wire->mask;
-	    xkb->compat->groups[i].real_mods= wire->realMods;
-	    xkb->compat->groups[i].vmods= wire->virtualMods;
-	    wire++;
-	}
+    if (rep->groups & XkbAllGroupsMask) {
+        register unsigned bit, nGroups;
+        xkbModsWireDesc *wire;
+
+        for (i = 0, nGroups = 0, bit = 1; i < XkbNumKbdGroups; i++, bit <<= 1) {
+            if (rep->groups & bit)
+                nGroups++;
+        }
+        wire = (xkbModsWireDesc *)
+            _XkbGetReadBufferPtr(&buf, nGroups * SIZEOF(xkbModsWireDesc));
+        if (wire == NULL)
+            goto BAILOUT;
+        for (i = 0, bit = 1; i < XkbNumKbdGroups; i++, bit <<= 1) {
+            if ((rep->groups & bit) == 0)
+                continue;
+            xkb->compat->groups[i].mask = wire->mask;
+            xkb->compat->groups[i].real_mods = wire->realMods;
+            xkb->compat->groups[i].vmods = wire->virtualMods;
+            wire++;
+        }
     }
-    i= _XkbFreeReadBuffer(&buf);
+    i = _XkbFreeReadBuffer(&buf);
     if (i)
-	fprintf(stderr,"CompatMapReply! Bad length (%d extra bytes)\n",i);
+        fprintf(stderr, "CompatMapReply! Bad length (%d extra bytes)\n", i);
     if (i || buf.error)
-	return BadLength;
+        return BadLength;
     return Success;
-BAILOUT:
+ BAILOUT:
     _XkbFreeReadBuffer(&buf);
     return BadLength;
 }
 
 Status
-XkbGetCompatMap(Display *dpy,unsigned which,XkbDescPtr xkb)
+XkbGetCompatMap(Display *dpy, unsigned which, XkbDescPtr xkb)
 {
     register xkbGetCompatMapReq *req;
-    xkbGetCompatMapReply	 rep;
-    Status			status;
+    xkbGetCompatMapReply rep;
+    Status status;
     XkbInfoPtr xkbi;
 
-    if ( (!dpy) || (!xkb) || (dpy->flags & XlibDisplayNoXkb) ||
-	((xkb->dpy!=NULL)&&(xkb->dpy!=dpy)) ||
-	(!dpy->xkb_info && (!XkbUseExtension(dpy,NULL,NULL))))
-	return BadAccess;
+    if ((!dpy) || (!xkb) || (dpy->flags & XlibDisplayNoXkb) ||
+        ((xkb->dpy != NULL) && (xkb->dpy != dpy)) ||
+        (!dpy->xkb_info && (!XkbUseExtension(dpy, NULL, NULL))))
+        return BadAccess;
     LockDisplay(dpy);
     xkbi = dpy->xkb_info;
     GetReq(kbGetCompatMap, req);
     req->reqType = xkbi->codes->major_opcode;
     req->xkbReqType = X_kbGetCompatMap;
     req->deviceSpec = xkb->device_spec;
-    if (which&XkbSymInterpMask)
-	 req->getAllSI= True;
-    else req->getAllSI= False;
-    req->firstSI= req->nSI= 0;
-
-    if (which&XkbGroupCompatMask)
-	 req->groups= XkbAllGroupsMask;
-    else req->groups=  0;
-
-    if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) {
-	UnlockDisplay(dpy);
-	SyncHandle();
-	return BadLength;
+    if (which & XkbSymInterpMask)
+        req->getAllSI = True;
+    else
+        req->getAllSI = False;
+    req->firstSI = req->nSI = 0;
+
+    if (which & XkbGroupCompatMask)
+        req->groups = XkbAllGroupsMask;
+    else
+        req->groups = 0;
+
+    if (!_XReply(dpy, (xReply *) &rep, 0, xFalse)) {
+        UnlockDisplay(dpy);
+        SyncHandle();
+        return BadLength;
     }
-    if (xkb->dpy==NULL)
-	xkb->dpy= dpy;
-    if (xkb->device_spec==XkbUseCoreKbd)
-	xkb->device_spec= rep.deviceID;
+    if (xkb->dpy == NULL)
+        xkb->dpy = dpy;
+    if (xkb->device_spec == XkbUseCoreKbd)
+        xkb->device_spec = rep.deviceID;
 
-    status = _XkbReadGetCompatMapReply(dpy,&rep,xkb,NULL);
+    status = _XkbReadGetCompatMapReply(dpy, &rep, xkb, NULL);
     UnlockDisplay(dpy);
     SyncHandle();
     return status;
 }
 
 static Bool
-_XkbWriteSetCompatMap(Display *dpy,xkbSetCompatMapReq *req,XkbDescPtr xkb)
+_XkbWriteSetCompatMap(Display *dpy, xkbSetCompatMapReq *req, XkbDescPtr xkb)
 {
-CARD16			firstSI;
-CARD16			nSI;
-int			size;
-register int 		i,nGroups;
-register unsigned	bit;
-unsigned		groups;
-char *			buf;
+    CARD16 firstSI;
+    CARD16 nSI;
+    int size;
+    register int i, nGroups;
+    register unsigned bit;
+    unsigned groups;
+    char *buf;
 
     firstSI = req->firstSI;
     nSI = req->nSI;
-    size= nSI*SIZEOF(xkbSymInterpretWireDesc);
-    nGroups= 0;
-    groups= req->groups;
-    if (groups&XkbAllGroupsMask) {
-	for (i=0,bit=1;i<XkbNumKbdGroups;i++,bit<<=1) {
-	    if (groups&bit)
-		nGroups++;
-	}
-	size+= SIZEOF(xkbModsWireDesc)*nGroups;
+    size = nSI * SIZEOF(xkbSymInterpretWireDesc);
+    nGroups = 0;
+    groups = req->groups;
+    if (groups & XkbAllGroupsMask) {
+        for (i = 0, bit = 1; i < XkbNumKbdGroups; i++, bit <<= 1) {
+            if (groups & bit)
+                nGroups++;
+        }
+        size += SIZEOF(xkbModsWireDesc) * nGroups;
     }
-    req->length+= size/4;
-    BufAlloc(char *,buf,size);
+    req->length += size / 4;
+    BufAlloc(char *, buf, size);
+
     if (!buf)
-	return False;
+        return False;
 
     if (nSI) {
-	XkbSymInterpretPtr sym= &xkb->compat->sym_interpret[firstSI];
-	xkbSymInterpretWireDesc *wire= (xkbSymInterpretWireDesc *)buf;
-	for (i=0;i<nSI;i++,wire++,sym++) {
-	    wire->sym= (CARD32)sym->sym;
-	    wire->mods= sym->mods;
-	    wire->match= sym->match;
-	    wire->flags= sym->flags;
-	    wire->virtualMod= sym->virtual_mod;
-	    memcpy(&wire->act,&sym->act,sz_xkbActionWireDesc);
-	}
-	buf+= nSI*SIZEOF(xkbSymInterpretWireDesc);
+        XkbSymInterpretPtr sym = &xkb->compat->sym_interpret[firstSI];
+        xkbSymInterpretWireDesc *wire = (xkbSymInterpretWireDesc *) buf;
+
+        for (i = 0; i < nSI; i++, wire++, sym++) {
+            wire->sym = (CARD32) sym->sym;
+            wire->mods = sym->mods;
+            wire->match = sym->match;
+            wire->flags = sym->flags;
+            wire->virtualMod = sym->virtual_mod;
+            memcpy(&wire->act, &sym->act, sz_xkbActionWireDesc);
+        }
+        buf += nSI * SIZEOF(xkbSymInterpretWireDesc);
     }
-    if (groups&XkbAllGroupsMask) {
-	xkbModsWireDesc *	out;
-
-	out= (xkbModsWireDesc *)buf;
-	for (i=0,bit=1;i<XkbNumKbdGroups;i++,bit<<=1) {
-	    if ((groups&bit)!=0) {
-		out->mask= xkb->compat->groups[i].mask;
-		out->realMods= xkb->compat->groups[i].real_mods;
-		out->virtualMods=  xkb->compat->groups[i].vmods;
-		out++;
-	    }
-	}
-	buf+= nGroups*SIZEOF(xkbModsWireDesc);
+    if (groups & XkbAllGroupsMask) {
+        xkbModsWireDesc *out = (xkbModsWireDesc *) buf;
+
+        for (i = 0, bit = 1; i < XkbNumKbdGroups; i++, bit <<= 1) {
+            if ((groups & bit) != 0) {
+                out->mask = xkb->compat->groups[i].mask;
+                out->realMods = xkb->compat->groups[i].real_mods;
+                out->virtualMods = xkb->compat->groups[i].vmods;
+                out++;
+            }
+        }
+        buf += nGroups * SIZEOF(xkbModsWireDesc);
     }
     return True;
 }
 
 Bool
-XkbSetCompatMap(Display *dpy,unsigned which,XkbDescPtr xkb,Bool updateActions)
+XkbSetCompatMap(Display *dpy, unsigned which, XkbDescPtr xkb,
+                Bool updateActions)
 {
     register xkbSetCompatMapReq *req;
-    Status		     ok;
+    Status ok;
     XkbInfoPtr xkbi;
 
-    if ((dpy->flags & XlibDisplayNoXkb) || (dpy!=xkb->dpy) ||
-	(!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL)))
-	return False;
+    if ((dpy->flags & XlibDisplayNoXkb) || (dpy != xkb->dpy) ||
+        (!dpy->xkb_info && !XkbUseExtension(dpy, NULL, NULL)))
+        return False;
     if ((!xkb->compat) ||
-	((which&XkbSymInterpMask)&&(!xkb->compat->sym_interpret)))
-	return False;
+        ((which & XkbSymInterpMask) && (!xkb->compat->sym_interpret)))
+        return False;
     LockDisplay(dpy);
     xkbi = dpy->xkb_info;
     GetReq(kbSetCompatMap, req);
@@ -226,22 +231,22 @@ XkbSetCompatMap(Display *dpy,unsigned which,XkbDescPtr xkb,Bool updateActions)
     req->xkbReqType = X_kbSetCompatMap;
     req->deviceSpec = xkb->device_spec;
     req->recomputeActions = updateActions;
-    if (which&XkbSymInterpMask) {
-	req->truncateSI = True;
-	req->firstSI= 0;
-	req->nSI= xkb->compat->num_si;
+    if (which & XkbSymInterpMask) {
+        req->truncateSI = True;
+        req->firstSI = 0;
+        req->nSI = xkb->compat->num_si;
     }
     else {
-	req->truncateSI = False;
-	req->firstSI= 0;
-	req->nSI= 0;
+        req->truncateSI = False;
+        req->firstSI = 0;
+        req->nSI = 0;
     }
-    if (which&XkbGroupCompatMask)
-	 req->groups= XkbAllGroupsMask;
-    else req->groups=  0;
-    ok= _XkbWriteSetCompatMap(dpy,req,xkb);
+    if (which & XkbGroupCompatMask)
+        req->groups = XkbAllGroupsMask;
+    else
+        req->groups = 0;
+    ok = _XkbWriteSetCompatMap(dpy, req, xkb);
     UnlockDisplay(dpy);
     SyncHandle();
     return ok;
 }
-
diff --git a/nx-X11/lib/X11/XKBCtrls.c b/nx-X11/lib/X11/XKBCtrls.c
index 198953d79..2e8546d92 100644
--- a/nx-X11/lib/X11/XKBCtrls.c
+++ b/nx-X11/lib/X11/XKBCtrls.c
@@ -34,32 +34,32 @@ THE USE OR PERFORMANCE OF THIS SOFTWARE.
 
 
 static xkbSetControlsReq *
-_XkbGetSetControlsReq(Display *dpy,XkbInfoPtr xkbi,unsigned int deviceSpec)
+_XkbGetSetControlsReq(Display *dpy, XkbInfoPtr xkbi, unsigned int deviceSpec)
 {
-xkbSetControlsReq *req;
+    xkbSetControlsReq *req;
 
-    GetReq(kbSetControls,req);
-    bzero(req,SIZEOF(xkbSetControlsReq));
+    GetReq(kbSetControls, req);
+    bzero(req, SIZEOF(xkbSetControlsReq));
     req->reqType = xkbi->codes->major_opcode;
-    req->length = (SIZEOF(xkbSetControlsReq)>>2);
+    req->length = (SIZEOF(xkbSetControlsReq) >> 2);
     req->xkbReqType = X_kbSetControls;
     req->deviceSpec = deviceSpec;
     return req;
 }
 
 Bool
-XkbSetAutoRepeatRate(	Display *dpy,
-			unsigned int deviceSpec,
-			unsigned int timeout,
-			unsigned int interval)
+XkbSetAutoRepeatRate(Display *dpy,
+                     unsigned int deviceSpec,
+                     unsigned int timeout,
+                     unsigned int interval)
 {
     register xkbSetControlsReq *req;
 
     if ((dpy->flags & XlibDisplayNoXkb) ||
-	(!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL)))
-	return False;
+        (!dpy->xkb_info && !XkbUseExtension(dpy, NULL, NULL)))
+        return False;
     LockDisplay(dpy);
-    req= _XkbGetSetControlsReq(dpy,dpy->xkb_info,deviceSpec);
+    req = _XkbGetSetControlsReq(dpy, dpy->xkb_info, deviceSpec);
     req->changeCtrls = XkbRepeatKeysMask;
     req->repeatDelay = timeout;
     req->repeatInterval = interval;
@@ -69,29 +69,29 @@ XkbSetAutoRepeatRate(	Display *dpy,
 }
 
 Bool
-XkbGetAutoRepeatRate(	Display *	dpy,
-			unsigned int 	deviceSpec,
-			unsigned int *	timeoutp,
-			unsigned int *	intervalp)
+XkbGetAutoRepeatRate(Display *dpy,
+                     unsigned int deviceSpec,
+                     unsigned int *timeoutp,
+                     unsigned int *intervalp)
 {
     register xkbGetControlsReq *req;
     xkbGetControlsReply rep;
     XkbInfoPtr xkbi;
 
     if ((dpy->flags & XlibDisplayNoXkb) ||
-	(!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL)))
-	return False;
+        (!dpy->xkb_info && !XkbUseExtension(dpy, NULL, NULL)))
+        return False;
     LockDisplay(dpy);
     xkbi = dpy->xkb_info;
     GetReq(kbGetControls, req);
     req->reqType = xkbi->codes->major_opcode;
     req->xkbReqType = X_kbGetControls;
     req->deviceSpec = deviceSpec;
-    if (!_XReply(dpy, (xReply *)&rep,
-		(SIZEOF(xkbGetControlsReply)-SIZEOF(xReply))>>2, xFalse)) {
-	UnlockDisplay(dpy);
-	SyncHandle();
-	return False;
+    if (!_XReply(dpy, (xReply *) &rep,
+                 (SIZEOF(xkbGetControlsReply) - SIZEOF(xReply)) >> 2, xFalse)) {
+        UnlockDisplay(dpy);
+        SyncHandle();
+        return False;
     }
     UnlockDisplay(dpy);
     SyncHandle();
@@ -101,24 +101,24 @@ XkbGetAutoRepeatRate(	Display *	dpy,
 }
 
 Bool
-XkbSetServerInternalMods(	Display *	dpy,
-				unsigned 	deviceSpec,
-				unsigned 	affectReal,
-				unsigned 	realValues,
-				unsigned 	affectVirtual,
-				unsigned 	virtualValues)
+XkbSetServerInternalMods(Display *dpy,
+                         unsigned deviceSpec,
+                         unsigned affectReal,
+                         unsigned realValues,
+                         unsigned affectVirtual,
+                         unsigned virtualValues)
 {
     register xkbSetControlsReq *req;
 
     if ((dpy->flags & XlibDisplayNoXkb) ||
-	(!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL)))
-	return False;
+        (!dpy->xkb_info && !XkbUseExtension(dpy, NULL, NULL)))
+        return False;
     LockDisplay(dpy);
-    req= _XkbGetSetControlsReq(dpy,dpy->xkb_info,deviceSpec);
+    req = _XkbGetSetControlsReq(dpy, dpy->xkb_info, deviceSpec);
     req->affectInternalMods = affectReal;
     req->internalMods = realValues;
-    req->affectInternalVMods= affectVirtual;
-    req->internalVMods= virtualValues;
+    req->affectInternalVMods = affectVirtual;
+    req->internalVMods = virtualValues;
     req->changeCtrls = XkbInternalModsMask;
     UnlockDisplay(dpy);
     SyncHandle();
@@ -126,24 +126,24 @@ XkbSetServerInternalMods(	Display *	dpy,
 }
 
 Bool
-XkbSetIgnoreLockMods(	Display *	dpy,
-			unsigned int 	deviceSpec,
-			unsigned 	affectReal,
-			unsigned 	realValues,
-			unsigned 	affectVirtual,
-			unsigned 	virtualValues)
+XkbSetIgnoreLockMods(Display *dpy,
+                     unsigned int deviceSpec,
+                     unsigned affectReal,
+                     unsigned realValues,
+                     unsigned affectVirtual,
+                     unsigned virtualValues)
 {
     register xkbSetControlsReq *req;
 
     if ((dpy->flags & XlibDisplayNoXkb) ||
-	(!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL)))
-	return False;
+        (!dpy->xkb_info && !XkbUseExtension(dpy, NULL, NULL)))
+        return False;
     LockDisplay(dpy);
-    req= _XkbGetSetControlsReq(dpy,dpy->xkb_info,deviceSpec);
-    req->affectIgnoreLockMods= affectReal;
+    req = _XkbGetSetControlsReq(dpy, dpy->xkb_info, deviceSpec);
+    req->affectIgnoreLockMods = affectReal;
     req->ignoreLockMods = realValues;
-    req->affectIgnoreLockVMods= affectVirtual;
-    req->ignoreLockVMods= virtualValues;
+    req->affectIgnoreLockVMods = affectVirtual;
+    req->ignoreLockVMods = virtualValues;
     req->changeCtrls = XkbIgnoreLockModsMask;
     UnlockDisplay(dpy);
     SyncHandle();
@@ -151,20 +151,20 @@ XkbSetIgnoreLockMods(	Display *	dpy,
 }
 
 Bool
-XkbChangeEnabledControls(	Display *	dpy,
-				unsigned	deviceSpec,
-				unsigned	affect,
-				unsigned	values)
+XkbChangeEnabledControls(Display *dpy,
+                         unsigned deviceSpec,
+                         unsigned affect,
+                         unsigned values)
 {
     register xkbSetControlsReq *req;
 
     if ((dpy->flags & XlibDisplayNoXkb) ||
-	(!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL)))
-	return False;
+        (!dpy->xkb_info && !XkbUseExtension(dpy, NULL, NULL)))
+        return False;
     LockDisplay(dpy);
-    req= _XkbGetSetControlsReq(dpy,dpy->xkb_info,deviceSpec);
-    req->affectEnabledCtrls= affect;
-    req->enabledCtrls= (affect&values);
+    req = _XkbGetSetControlsReq(dpy, dpy->xkb_info, deviceSpec);
+    req->affectEnabledCtrls = affect;
+    req->enabledCtrls = (affect & values);
     req->changeCtrls = XkbControlsEnabledMask;
     UnlockDisplay(dpy);
     SyncHandle();
@@ -176,91 +176,90 @@ XkbGetControls(Display *dpy, unsigned long which, XkbDescPtr xkb)
 {
     register xkbGetControlsReq *req;
     xkbGetControlsReply rep;
-    XkbControlsPtr	ctrls;
+    XkbControlsPtr ctrls;
     XkbInfoPtr xkbi;
 
     if ((dpy->flags & XlibDisplayNoXkb) ||
-	(!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL)))
-	return BadAccess;
+        (!dpy->xkb_info && !XkbUseExtension(dpy, NULL, NULL)))
+        return BadAccess;
     if ((!xkb) || (!which))
-	return BadMatch;
+        return BadMatch;
 
     LockDisplay(dpy);
     xkbi = dpy->xkb_info;
     GetReq(kbGetControls, req);
-    if (!xkb->ctrls)  {
-	xkb->ctrls = _XkbTypedCalloc(1,XkbControlsRec);
-	if (!xkb->ctrls) {
-	    UnlockDisplay(dpy);
-	    SyncHandle();
-	    return BadAlloc;
-	}
+    if (!xkb->ctrls) {
+        xkb->ctrls = _XkbTypedCalloc(1, XkbControlsRec);
+        if (!xkb->ctrls) {
+            UnlockDisplay(dpy);
+            SyncHandle();
+            return BadAlloc;
+        }
     }
     req->reqType = xkbi->codes->major_opcode;
     req->xkbReqType = X_kbGetControls;
     req->deviceSpec = xkb->device_spec;
-    if (!_XReply(dpy, (xReply *)&rep,
-		(SIZEOF(xkbGetControlsReply)-SIZEOF(xReply))>>2, xFalse)) {
-	UnlockDisplay(dpy);
-	SyncHandle();
-	return BadImplementation;
+    if (!_XReply(dpy, (xReply *) &rep,
+                 (SIZEOF(xkbGetControlsReply) - SIZEOF(xReply)) >> 2, xFalse)) {
+        UnlockDisplay(dpy);
+        SyncHandle();
+        return BadImplementation;
     }
-    if (xkb->device_spec==XkbUseCoreKbd)
-	xkb->device_spec= rep.deviceID;
-    ctrls= xkb->ctrls;
-    if (which&XkbControlsEnabledMask)
-	ctrls->enabled_ctrls = rep.enabledCtrls;
-    ctrls->num_groups= rep.numGroups;
-    if (which&XkbGroupsWrapMask)
-	ctrls->groups_wrap= rep.groupsWrap;
-    if (which&XkbInternalModsMask) {
-	ctrls->internal.mask = rep.internalMods;
-	ctrls->internal.real_mods = rep.internalRealMods;
-	ctrls->internal.vmods = rep.internalVMods;
+    if (xkb->device_spec == XkbUseCoreKbd)
+        xkb->device_spec = rep.deviceID;
+    ctrls = xkb->ctrls;
+    if (which & XkbControlsEnabledMask)
+        ctrls->enabled_ctrls = rep.enabledCtrls;
+    ctrls->num_groups = rep.numGroups;
+    if (which & XkbGroupsWrapMask)
+        ctrls->groups_wrap = rep.groupsWrap;
+    if (which & XkbInternalModsMask) {
+        ctrls->internal.mask = rep.internalMods;
+        ctrls->internal.real_mods = rep.internalRealMods;
+        ctrls->internal.vmods = rep.internalVMods;
     }
-    if (which&XkbIgnoreLockModsMask) {
-	ctrls->ignore_lock.mask = rep.ignoreLockMods;
-	ctrls->ignore_lock.real_mods = rep.ignoreLockRealMods;
-	ctrls->ignore_lock.vmods = rep.ignoreLockVMods;
+    if (which & XkbIgnoreLockModsMask) {
+        ctrls->ignore_lock.mask = rep.ignoreLockMods;
+        ctrls->ignore_lock.real_mods = rep.ignoreLockRealMods;
+        ctrls->ignore_lock.vmods = rep.ignoreLockVMods;
     }
-    if (which&XkbRepeatKeysMask) {
-	ctrls->repeat_delay = rep.repeatDelay;
-	ctrls->repeat_interval = rep.repeatInterval;
+    if (which & XkbRepeatKeysMask) {
+        ctrls->repeat_delay = rep.repeatDelay;
+        ctrls->repeat_interval = rep.repeatInterval;
     }
-    if (which&XkbSlowKeysMask)
-	ctrls->slow_keys_delay = rep.slowKeysDelay;
-    if (which&XkbBounceKeysMask)
-	ctrls->debounce_delay = rep.debounceDelay;
-    if (which&XkbMouseKeysMask) {
-	ctrls->mk_dflt_btn = rep.mkDfltBtn;
+    if (which & XkbSlowKeysMask)
+        ctrls->slow_keys_delay = rep.slowKeysDelay;
+    if (which & XkbBounceKeysMask)
+        ctrls->debounce_delay = rep.debounceDelay;
+    if (which & XkbMouseKeysMask) {
+        ctrls->mk_dflt_btn = rep.mkDfltBtn;
     }
-    if (which&XkbMouseKeysAccelMask) {
-	ctrls->mk_delay = rep.mkDelay;
-	ctrls->mk_interval = rep.mkInterval;
-	ctrls->mk_time_to_max = rep.mkTimeToMax;
-	ctrls->mk_max_speed = rep.mkMaxSpeed;
-	ctrls->mk_curve = rep.mkCurve;
+    if (which & XkbMouseKeysAccelMask) {
+        ctrls->mk_delay = rep.mkDelay;
+        ctrls->mk_interval = rep.mkInterval;
+        ctrls->mk_time_to_max = rep.mkTimeToMax;
+        ctrls->mk_max_speed = rep.mkMaxSpeed;
+        ctrls->mk_curve = rep.mkCurve;
     }
-    if (which&XkbAccessXKeysMask)
-	ctrls->ax_options= rep.axOptions;
-    if (which&XkbStickyKeysMask) {
-	ctrls->ax_options &= ~XkbAX_SKOptionsMask;
-	ctrls->ax_options |= rep.axOptions & XkbAX_SKOptionsMask;
+    if (which & XkbAccessXKeysMask)
+        ctrls->ax_options = rep.axOptions;
+    if (which & XkbStickyKeysMask) {
+        ctrls->ax_options &= ~XkbAX_SKOptionsMask;
+        ctrls->ax_options |= rep.axOptions & XkbAX_SKOptionsMask;
     }
-    if (which&XkbAccessXFeedbackMask) {
-	ctrls->ax_options &= ~XkbAX_FBOptionsMask;
-	ctrls->ax_options |= rep.axOptions & XkbAX_FBOptionsMask;
+    if (which & XkbAccessXFeedbackMask) {
+        ctrls->ax_options &= ~XkbAX_FBOptionsMask;
+        ctrls->ax_options |= rep.axOptions & XkbAX_FBOptionsMask;
     }
-    if (which&XkbAccessXTimeoutMask) {
-	ctrls->ax_timeout = rep.axTimeout;
-	ctrls->axt_ctrls_mask = rep.axtCtrlsMask;
-	ctrls->axt_ctrls_values = rep.axtCtrlsValues;
-	ctrls->axt_opts_mask = rep.axtOptsMask;
-	ctrls->axt_opts_values= rep.axtOptsValues;
+    if (which & XkbAccessXTimeoutMask) {
+        ctrls->ax_timeout = rep.axTimeout;
+        ctrls->axt_ctrls_mask = rep.axtCtrlsMask;
+        ctrls->axt_ctrls_values = rep.axtCtrlsValues;
+        ctrls->axt_opts_mask = rep.axtOptsMask;
+        ctrls->axt_opts_values = rep.axtOptsValues;
     }
-    if (which&XkbPerKeyRepeatMask) {
-   	memcpy(ctrls->per_key_repeat,rep.perKeyRepeat,
-					  XkbPerKeyBitArraySize);
+    if (which & XkbPerKeyRepeatMask) {
+        memcpy(ctrls->per_key_repeat, rep.perKeyRepeat, XkbPerKeyBitArraySize);
     }
     UnlockDisplay(dpy);
     SyncHandle();
@@ -271,66 +270,66 @@ Bool
 XkbSetControls(Display *dpy, unsigned long which, XkbDescPtr xkb)
 {
     register xkbSetControlsReq *req;
-    XkbControlsPtr	ctrls;
+    XkbControlsPtr ctrls;
 
     if ((dpy->flags & XlibDisplayNoXkb) ||
-	(!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL)))
-	return False;
-    if ((!xkb)||(!xkb->ctrls))
-	return False;
+        (!dpy->xkb_info && !XkbUseExtension(dpy, NULL, NULL)))
+        return False;
+    if ((!xkb) || (!xkb->ctrls))
+        return False;
 
-    ctrls= xkb->ctrls;
+    ctrls = xkb->ctrls;
     LockDisplay(dpy);
-    req= _XkbGetSetControlsReq(dpy,dpy->xkb_info,xkb->device_spec);
-    req->changeCtrls = (CARD32)which;
-    if (which&XkbInternalModsMask) {
-	req->affectInternalMods= ~0;
-	req->internalMods= ctrls->internal.real_mods;
-	req->affectInternalVMods = ~0;
-	req->internalVMods= ctrls->internal.vmods;
+    req = _XkbGetSetControlsReq(dpy, dpy->xkb_info, xkb->device_spec);
+    req->changeCtrls = (CARD32) which;
+    if (which & XkbInternalModsMask) {
+        req->affectInternalMods = ~0;
+        req->internalMods = ctrls->internal.real_mods;
+        req->affectInternalVMods = ~0;
+        req->internalVMods = ctrls->internal.vmods;
     }
-    if (which&XkbIgnoreLockModsMask) {
-	req->affectIgnoreLockMods= ~0;
-	req->ignoreLockMods= ctrls->ignore_lock.real_mods;
-	req->affectIgnoreLockVMods= ~0;
-	req->ignoreLockVMods= ctrls->ignore_lock.vmods;
+    if (which & XkbIgnoreLockModsMask) {
+        req->affectIgnoreLockMods = ~0;
+        req->ignoreLockMods = ctrls->ignore_lock.real_mods;
+        req->affectIgnoreLockVMods = ~0;
+        req->ignoreLockVMods = ctrls->ignore_lock.vmods;
     }
-    if (which&XkbControlsEnabledMask) {
-	req->affectEnabledCtrls= XkbAllBooleanCtrlsMask;
-	req->enabledCtrls= ctrls->enabled_ctrls;
+    if (which & XkbControlsEnabledMask) {
+        req->affectEnabledCtrls = XkbAllBooleanCtrlsMask;
+        req->enabledCtrls = ctrls->enabled_ctrls;
     }
-    if (which&XkbRepeatKeysMask) {
-	req->repeatDelay = ctrls->repeat_delay;
-	req->repeatInterval = ctrls->repeat_interval;
+    if (which & XkbRepeatKeysMask) {
+        req->repeatDelay = ctrls->repeat_delay;
+        req->repeatInterval = ctrls->repeat_interval;
     }
-    if (which&XkbSlowKeysMask)
-	 req->slowKeysDelay = ctrls->slow_keys_delay;
-    if (which&XkbBounceKeysMask)
-	 req->debounceDelay = ctrls->debounce_delay;
-    if (which&XkbMouseKeysMask) {
-	req->mkDfltBtn = ctrls->mk_dflt_btn;
+    if (which & XkbSlowKeysMask)
+        req->slowKeysDelay = ctrls->slow_keys_delay;
+    if (which & XkbBounceKeysMask)
+        req->debounceDelay = ctrls->debounce_delay;
+    if (which & XkbMouseKeysMask) {
+        req->mkDfltBtn = ctrls->mk_dflt_btn;
     }
-    if (which&XkbGroupsWrapMask)
-	req->groupsWrap= ctrls->groups_wrap;
-    if (which&(XkbAccessXKeysMask|XkbStickyKeysMask|XkbAccessXFeedbackMask))
-	req->axOptions= ctrls->ax_options;
-    if (which&XkbMouseKeysAccelMask) {
-	req->mkDelay = ctrls->mk_delay;
-	req->mkInterval = ctrls->mk_interval;
-	req->mkTimeToMax = ctrls->mk_time_to_max;
-	req->mkMaxSpeed = ctrls->mk_max_speed;
-	req->mkCurve = ctrls->mk_curve;
+    if (which & XkbGroupsWrapMask)
+        req->groupsWrap = ctrls->groups_wrap;
+    if (which &
+        (XkbAccessXKeysMask | XkbStickyKeysMask | XkbAccessXFeedbackMask))
+        req->axOptions = ctrls->ax_options;
+    if (which & XkbMouseKeysAccelMask) {
+        req->mkDelay = ctrls->mk_delay;
+        req->mkInterval = ctrls->mk_interval;
+        req->mkTimeToMax = ctrls->mk_time_to_max;
+        req->mkMaxSpeed = ctrls->mk_max_speed;
+        req->mkCurve = ctrls->mk_curve;
     }
-    if (which&XkbAccessXTimeoutMask) {
-	 req->axTimeout = ctrls->ax_timeout;
-	 req->axtCtrlsMask = ctrls->axt_ctrls_mask;
-	 req->axtCtrlsValues = ctrls->axt_ctrls_values;
-	 req->axtOptsMask = ctrls->axt_opts_mask;
-	 req->axtOptsValues=ctrls->axt_opts_values;
+    if (which & XkbAccessXTimeoutMask) {
+        req->axTimeout = ctrls->ax_timeout;
+        req->axtCtrlsMask = ctrls->axt_ctrls_mask;
+        req->axtCtrlsValues = ctrls->axt_ctrls_values;
+        req->axtOptsMask = ctrls->axt_opts_mask;
+        req->axtOptsValues = ctrls->axt_opts_values;
     }
-    if (which&XkbPerKeyRepeatMask) {
-	memcpy(req->perKeyRepeat,ctrls->per_key_repeat,
-					XkbPerKeyBitArraySize);
+    if (which & XkbPerKeyRepeatMask) {
+        memcpy(req->perKeyRepeat, ctrls->per_key_repeat, XkbPerKeyBitArraySize);
     }
     UnlockDisplay(dpy);
     SyncHandle();
@@ -340,13 +339,13 @@ XkbSetControls(Display *dpy, unsigned long which, XkbDescPtr xkb)
 /***====================================================================***/
 
 void
-XkbNoteControlsChanges(	XkbControlsChangesPtr		old,
-			XkbControlsNotifyEvent *	new,
-			unsigned int	 		wanted)
+XkbNoteControlsChanges(XkbControlsChangesPtr old,
+                       XkbControlsNotifyEvent *new,
+                       unsigned int wanted)
 {
-    old->changed_ctrls|= (new->changed_ctrls&wanted);
-    if (new->changed_ctrls&XkbControlsEnabledMask&wanted)
-	old->enabled_ctrls_changes^= new->enabled_ctrl_changes;
+    old->changed_ctrls |= (new->changed_ctrls & wanted);
+    if (new->changed_ctrls & XkbControlsEnabledMask & wanted)
+        old->enabled_ctrls_changes ^= new->enabled_ctrl_changes;
     /* num_groups_changed?? */
     return;
 }
diff --git a/nx-X11/lib/X11/XKBCvt.c b/nx-X11/lib/X11/XKBCvt.c
index d8ceddbdc..f4df3fcfc 100644
--- a/nx-X11/lib/X11/XKBCvt.c
+++ b/nx-X11/lib/X11/XKBCvt.c
@@ -60,94 +60,99 @@ _XkbHandleSpecialSym(KeySym keysym, char *buffer, int nbytes, int *extra_rtrn)
 
     /* try to convert to Latin-1, handling ctrl */
     if (!(((keysym >= XK_BackSpace) && (keysym <= XK_Clear)) ||
-	   (keysym == XK_Return) || (keysym == XK_Escape) ||
-	   (keysym == XK_KP_Space) || (keysym == XK_KP_Tab) ||
-	   (keysym == XK_KP_Enter) ||
-	   ((keysym >= XK_KP_Multiply) && (keysym <= XK_KP_9)) ||
-	   (keysym == XK_KP_Equal) ||
-	   (keysym == XK_Delete)))
-	return 0;
-
-    if (nbytes<1) {
-	if (extra_rtrn)
-	    *extra_rtrn= 1;
-	return 0;
+          (keysym == XK_Return) || (keysym == XK_Escape) ||
+          (keysym == XK_KP_Space) || (keysym == XK_KP_Tab) ||
+          (keysym == XK_KP_Enter) ||
+          ((keysym >= XK_KP_Multiply) && (keysym <= XK_KP_9)) ||
+          (keysym == XK_KP_Equal) || (keysym == XK_Delete)))
+        return 0;
+
+    if (nbytes < 1) {
+        if (extra_rtrn)
+            *extra_rtrn = 1;
+        return 0;
     }
     /* if X keysym, convert to ascii by grabbing low 7 bits */
     if (keysym == XK_KP_Space)
-	 buffer[0] = XK_space & 0x7F; /* patch encoding botch */
+        buffer[0] = XK_space & 0x7F;            /* patch encoding botch */
     else if (keysym == XK_hyphen)
-	 buffer[0] = (char)(XK_minus & 0xFF); /* map to equiv character */
-    else buffer[0] = (char)(keysym & 0x7F);
+        buffer[0] = (char) (XK_minus & 0xFF);   /* map to equiv character */
+    else
+        buffer[0] = (char) (keysym & 0x7F);
     return 1;
 }
 
 /*ARGSUSED*/
 static int
-_XkbKSToKnownSet (	XPointer 	priv,
-			KeySym 		keysym,
-			char *		buffer,
-			int 		nbytes,
-			int *		extra_rtrn)
+_XkbKSToKnownSet(XPointer priv,
+                 KeySym keysym,
+                 char *buffer,
+                 int nbytes,
+                 int *extra_rtrn)
 {
-    char tbuf[8],*buf;
+    char tbuf[8], *buf;
 
     if (extra_rtrn)
-	*extra_rtrn= 0;
+        *extra_rtrn = 0;
 
     /* convert "dead" diacriticals for dumb applications */
-    if ( (keysym&0xffffff00)== 0xfe00 ) {
-	switch ( keysym ) {
-	    case XK_dead_grave:		keysym = XK_grave; break;
-	    case XK_dead_acute:		keysym = XK_acute; break;
-	    case XK_dead_circumflex:	keysym = XK_asciicircum; break;
-	    case XK_dead_tilde:		keysym = XK_asciitilde; break;
-	    case XK_dead_macron:	keysym = XK_macron; break;
-	    case XK_dead_breve:		keysym = XK_breve; break;
-	    case XK_dead_abovedot:	keysym = XK_abovedot; break;
-	    case XK_dead_diaeresis:	keysym = XK_diaeresis; break;
-	    case XK_dead_abovering:	keysym = XK_degree; break;
-	    case XK_dead_doubleacute:	keysym = XK_doubleacute; break;
-	    case XK_dead_caron:		keysym = XK_caron; break;
-	    case XK_dead_cedilla:	keysym = XK_cedilla; break;
-	    case XK_dead_ogonek	:	keysym = XK_ogonek; break;
-	    case XK_dead_iota:		keysym = XK_Greek_iota; break;
+    if ((keysym & 0xffffff00) == 0xfe00) {
+        switch (keysym) {
+        case XK_dead_grave:            keysym = XK_grave; break;
+        case XK_dead_acute:            keysym = XK_acute; break;
+        case XK_dead_circumflex:       keysym = XK_asciicircum; break;
+        case XK_dead_tilde:            keysym = XK_asciitilde; break;
+        case XK_dead_macron:           keysym = XK_macron; break;
+        case XK_dead_breve:            keysym = XK_breve; break;
+        case XK_dead_abovedot:         keysym = XK_abovedot; break;
+        case XK_dead_diaeresis:        keysym = XK_diaeresis; break;
+        case XK_dead_abovering:        keysym = XK_degree; break;
+        case XK_dead_doubleacute:      keysym = XK_doubleacute; break;
+        case XK_dead_caron:            keysym = XK_caron; break;
+        case XK_dead_cedilla:          keysym = XK_cedilla; break;
+        case XK_dead_ogonek:           keysym = XK_ogonek; break;
+        case XK_dead_iota:             keysym = XK_Greek_iota; break;
 #ifdef XK_KATAKANA
-	    case XK_dead_voiced_sound:	keysym = XK_voicedsound; break;
-	    case XK_dead_semivoiced_sound:keysym = XK_semivoicedsound; break;
+        case XK_dead_voiced_sound:     keysym = XK_voicedsound; break;
+        case XK_dead_semivoiced_sound: keysym = XK_semivoicedsound; break;
 #endif
-	}
+        }
     }
 
-    if (nbytes<1)	buf= tbuf;
-    else		buf= buffer;
+    if (nbytes < 1)
+        buf = tbuf;
+    else
+        buf = buffer;
 
-    if ((keysym&0xffffff00)==0xff00) {
-	return _XkbHandleSpecialSym(keysym, buf, nbytes, extra_rtrn);
+    if ((keysym & 0xffffff00) == 0xff00) {
+        return _XkbHandleSpecialSym(keysym, buf, nbytes, extra_rtrn);
     }
-    return _XimGetCharCode (priv, keysym, (unsigned char *)buf, nbytes);
+    return _XimGetCharCode(priv, keysym, (unsigned char *) buf, nbytes);
 }
 
 typedef struct _XkbToKS {
-	unsigned	 prefix;
-	char		*map;
+    unsigned prefix;
+    char *map;
 } XkbToKS;
 
 /*ARGSUSED*/
 static KeySym
-_XkbKnownSetToKS(XPointer priv,char *buffer,int nbytes,Status *status)
+_XkbKnownSetToKS(XPointer priv, char *buffer, int nbytes, Status *status)
 {
-    if (nbytes!=1)
-	return NoSymbol;
-    if (((buffer[0]&0x80)==0)&&(buffer[0]>=32))
-	return buffer[0];
-    else if ((buffer[0]&0x7f)>=32) {
-	XkbToKS *map= (XkbToKS *)priv;
-	if ( map ) {
-	    if ( map->map )	return map->prefix|map->map[buffer[0]&0x7f];
-	    else		return map->prefix|buffer[0];
-	}
-	return buffer[0];
+    if (nbytes != 1)
+        return NoSymbol;
+    if (((buffer[0] & 0x80) == 0) && (buffer[0] >= 32))
+        return buffer[0];
+    else if ((buffer[0] & 0x7f) >= 32) {
+        XkbToKS *map = (XkbToKS *) priv;
+
+        if (map) {
+            if (map->map)
+                return map->prefix | map->map[buffer[0] & 0x7f];
+            else
+                return map->prefix | buffer[0];
+        }
+        return buffer[0];
     }
     return NoSymbol;
 }
@@ -155,7 +160,7 @@ _XkbKnownSetToKS(XPointer priv,char *buffer,int nbytes,Status *status)
 static KeySym
 __XkbDefaultToUpper(KeySym sym)
 {
-    KeySym	lower,upper;
+    KeySym lower, upper;
 
     XConvertCase(sym, &lower, &upper);
     return upper;
@@ -172,13 +177,13 @@ Strcmp(char *str1, char *str2)
      * unchecked strings from the environment can end up here, so check
      * the length before copying.
      */
-    if (strlen(str1) >= sizeof(str)) /* almost certain it's a mismatch */
-	return 1;
+    if (strlen(str1) >= sizeof(str))    /* almost certain it's a mismatch */
+        return 1;
 
-    for (s = str; (c = *str1++); ) {
-	if (isupper(c))
-	    c = tolower(c);
-	*s++ = c;
+    for (s = str; (c = *str1++);) {
+        if (isupper(c))
+            c = tolower(c);
+        *s++ = c;
     }
     *s = '\0';
     return (strcmp(str, str2));
@@ -186,9 +191,10 @@ Strcmp(char *str1, char *str2)
 #endif
 
 int
-_XkbGetConverters(const char *encoding_name, XkbConverters *cvt_rtrn)
+_XkbGetConverters(const char *encoding_name, XkbConverters * cvt_rtrn)
 {
-    if ( !cvt_rtrn ) return 0;
+    if (!cvt_rtrn)
+        return 0;
 
     cvt_rtrn->KSToMB = _XkbKSToKnownSet;
     cvt_rtrn->KSToMBPriv = _XimGetLocaleCode(encoding_name);
@@ -214,9 +220,14 @@ _XkbGetConverters(const char *encoding_name, XkbConverters *cvt_rtrn)
  */
 
 #define	CHARSET_FILE	"/usr/lib/X11/input/charsets"
-static char *_XkbKnownLanguages = "c=ascii:da,de,en,es,fr,is,it,nl,no,pt,sv=iso8859-1:hu,pl,cs=iso8859-2:eo=iso8859-3:sp=iso8859-5:ar,ara=iso8859-6:el=iso8859-7:he=iso8859-8:tr=iso8859-9:lt,lv=iso8859-13:et,fi=iso8859-15:ru=koi8-r:uk=koi8-u:th,th_TH,th_TH.iso8859-11=iso8859-11:th_TH.TIS620=tis620:hy=armscii-8:vi=tcvn-5712:ka=georgian-academy:be,bg=microsoft-cp1251";
-
-char	*
+static char *_XkbKnownLanguages =
+    "c=ascii:da,de,en,es,fr,is,it,nl,no,pt,sv=iso8859-1:hu,pl,cs=iso8859-2:"
+    "eo=iso8859-3:sp=iso8859-5:ar,ara=iso8859-6:el=iso8859-7:he=iso8859-8:"
+    "tr=iso8859-9:lt,lv=iso8859-13:et,fi=iso8859-15:ru=koi8-r:uk=koi8-u:"
+    "th,th_TH,th_TH.iso8859-11=iso8859-11:th_TH.TIS620=tis620:hy=armscii-8:"
+    "vi=tcvn-5712:ka=georgian-academy:be,bg=microsoft-cp1251";
+
+char *
 _XkbGetCharset(void)
 {
     /*
@@ -225,49 +236,51 @@ _XkbGetCharset(void)
      */
     static char buf[100] = { 0 };
     char lang[256];
-    char *start,*tmp,*end,*next,*set;
-    char *country,*charset;
+    char *start, *tmp, *end, *next, *set;
+    char *country, *charset;
     char *locale;
 
-    tmp = getenv( "_XKB_CHARSET" );
-    if ( tmp )
-	return tmp;
-    locale = setlocale(LC_CTYPE,NULL);
+    tmp = getenv("_XKB_CHARSET");
+    if (tmp)
+        return tmp;
+    locale = setlocale(LC_CTYPE, NULL);
 
-    if ( locale == NULL )
-	return NULL;
+    if (locale == NULL)
+        return NULL;
 
     if (strlen(locale) >= sizeof(lang))
-	return NULL;
+        return NULL;
 
     for (tmp = lang; *tmp = *locale++; tmp++) {
-	if (isupper(*tmp))
-	    *tmp = tolower(*tmp);
+        if (isupper(*tmp))
+            *tmp = tolower(*tmp);
     }
-    country = strchr( lang, '_');
-    if ( country ) {
-	*country++ = '\0';
-	charset = strchr( country, '.' );
-	if ( charset )	*charset++ = '\0';
-	if ( charset ) {
-	    strncpy(buf,charset,99);
-	    buf[99] = '\0';
-	    return buf;
-	}
+    country = strchr(lang, '_');
+    if (country) {
+        *country++ = '\0';
+        charset = strchr(country, '.');
+        if (charset)
+            *charset++ = '\0';
+        if (charset) {
+            strncpy(buf, charset, 99);
+            buf[99] = '\0';
+            return buf;
+        }
     }
     else {
-	charset = NULL;
+        charset = NULL;
     }
 
-    if ((tmp = getenv("_XKB_LOCALE_CHARSETS"))!=NULL) {
-	start = _XkbAlloc(strlen(tmp) + 1);
-	strcpy(start, tmp);
-	tmp = start;
-    } else {
-	struct stat sbuf;
-	FILE *file;
+    if ((tmp = getenv("_XKB_LOCALE_CHARSETS")) != NULL) {
+        start = _XkbAlloc(strlen(tmp) + 1);
+        strcpy(start, tmp);
+        tmp = start;
+    }
+    else {
+        struct stat sbuf;
+        FILE *file;
 #ifndef __UNIXOS2__
-	char *cf = CHARSET_FILE;
+        char *cf = CHARSET_FILE;
 #else
         char *cf = __XOS2RedirRoot(CHARSET_FILE);
 #endif
@@ -276,62 +289,61 @@ _XkbGetCharset(void)
 # define S_ISREG(mode)   (((mode) & S_IFMT) == S_IFREG)
 #endif
 
-	if ( (stat(cf,&sbuf)==0) && S_ISREG(sbuf.st_mode) &&
-	    (file = fopen(cf,"r")) ) {
-	    tmp = _XkbAlloc(sbuf.st_size+1);
-	    if (tmp!=NULL) {
-		sbuf.st_size = (long)fread(tmp,1,sbuf.st_size,file);
-		tmp[sbuf.st_size] = '\0';
-	    }
-	    fclose(file);
-	}
+        if ((stat(cf, &sbuf) == 0) && S_ISREG(sbuf.st_mode) &&
+            (file = fopen(cf, "r"))) {
+            tmp = _XkbAlloc(sbuf.st_size + 1);
+            if (tmp != NULL) {
+                sbuf.st_size = (long) fread(tmp, 1, sbuf.st_size, file);
+                tmp[sbuf.st_size] = '\0';
+            }
+            fclose(file);
+        }
     }
 
-    if ( tmp == NULL ) {
-	tmp = _XkbAlloc(strlen(_XkbKnownLanguages) + 1);
-	if (!tmp)
-	    return NULL;
-	strcpy(tmp, _XkbKnownLanguages);
+    if (tmp == NULL) {
+        tmp = _XkbAlloc(strlen(_XkbKnownLanguages) + 1);
+        if (!tmp)
+            return NULL;
+        strcpy(tmp, _XkbKnownLanguages);
     }
     start = tmp;
     do {
-	if ( (set=strchr(tmp,'=')) == NULL )
-	    break;
-	*set++ = '\0';
-	if ( (next=strchr(set,':')) != NULL )
-	    *next++ = '\0';
-	while ( tmp && *tmp ) {
-	    if ( (end=strchr(tmp,',')) != NULL )
-		*end++ = '\0';
-	    if ( Strcmp( tmp, lang ) == 0 ) {
-		strncpy(buf,set,100);
-		buf[99] = '\0';
-		Xfree(start);
-		return buf;
-	    }
-	    tmp = end;
-	}
-	tmp = next;
-    } while ( tmp && *tmp );
+        if ((set = strchr(tmp, '=')) == NULL)
+            break;
+        *set++ = '\0';
+        if ((next = strchr(set, ':')) != NULL)
+            *next++ = '\0';
+        while (tmp && *tmp) {
+            if ((end = strchr(tmp, ',')) != NULL)
+                *end++ = '\0';
+            if (Strcmp(tmp, lang) == 0) {
+                strncpy(buf, set, 100);
+                buf[99] = '\0';
+                Xfree(start);
+                return buf;
+            }
+            tmp = end;
+        }
+        tmp = next;
+    } while (tmp && *tmp);
     Xfree(start);
     return NULL;
 }
 #else
-char	*
+char *
 _XkbGetCharset(void)
 {
     char *tmp;
     XLCd lcd;
 
-    tmp = getenv( "_XKB_CHARSET" );
-    if ( tmp )
-	return tmp;
+    tmp = getenv("_XKB_CHARSET");
+    if (tmp)
+        return tmp;
 
     lcd = _XlcCurrentLC();
-    if ( lcd )
-	return XLC_PUBLIC(lcd,encoding_name);
+    if (lcd)
+        return XLC_PUBLIC(lcd, encoding_name);
 
     return NULL;
 }
 #endif
-
diff --git a/nx-X11/lib/X11/XKBExtDev.c b/nx-X11/lib/X11/XKBExtDev.c
index 47b94a3aa..183647fc6 100644
--- a/nx-X11/lib/X11/XKBExtDev.c
+++ b/nx-X11/lib/X11/XKBExtDev.c
@@ -37,68 +37,72 @@ THE USE OR PERFORMANCE OF THIS SOFTWARE.
 /***====================================================================***/
 
 extern void
-XkbNoteDeviceChanges(	XkbDeviceChangesPtr		old,
-			XkbExtensionDeviceNotifyEvent *	new,
-			unsigned int			wanted)
+XkbNoteDeviceChanges(XkbDeviceChangesPtr old,
+                     XkbExtensionDeviceNotifyEvent *new,
+                     unsigned int wanted)
 {
-    if ((!old)||(!new)||(!wanted)||((new->reason&wanted)==0))
-	return;
-    if ((wanted&new->reason)&XkbXI_ButtonActionsMask) {
-	if (old->changed&XkbXI_ButtonActionsMask) {
-	    int first,last,newLast;
-	    if (new->first_btn<old->first_btn)
-		 first= new->first_btn;
-	    else first= old->first_btn;
-	    last= old->first_btn+old->num_btns-1;
-	    newLast= new->first_btn+new->num_btns-1;
-	    if (newLast>last)
-		last= newLast;
-	    old->first_btn= first;
-	    old->num_btns= (last-first)+1;
-	}
-	else {
-	    old->changed|= XkbXI_ButtonActionsMask;
-	    old->first_btn= new->first_btn;
-	    old->num_btns= new->num_btns;
-	}
+    if ((!old) || (!new) || (!wanted) || ((new->reason & wanted) == 0))
+        return;
+    if ((wanted & new->reason) & XkbXI_ButtonActionsMask) {
+        if (old->changed & XkbXI_ButtonActionsMask) {
+            int first, last, newLast;
+
+            if (new->first_btn < old->first_btn)
+                first = new->first_btn;
+            else
+                first = old->first_btn;
+            last = old->first_btn + old->num_btns - 1;
+            newLast = new->first_btn + new->num_btns - 1;
+            if (newLast > last)
+                last = newLast;
+            old->first_btn = first;
+            old->num_btns = (last - first) + 1;
+        }
+        else {
+            old->changed |= XkbXI_ButtonActionsMask;
+            old->first_btn = new->first_btn;
+            old->num_btns = new->num_btns;
+        }
     }
-    if ((wanted&new->reason)&XkbXI_IndicatorsMask) {
-	XkbDeviceLedChangesPtr this;
-	if (old->changed&XkbXI_IndicatorsMask) {
-	    XkbDeviceLedChangesPtr found;
-	    found= NULL;
-	    for (this= &old->leds;this&&(!found);this=this->next) {
-		if ((this->led_class==new->led_class)&&
-						(this->led_id==new->led_id)) {
-		    found= this;
-		}
-	    }
-	    if (!found) {
-		found= _XkbTypedCalloc(1,XkbDeviceLedChangesRec);
-		if (!found)
-		    return;
-		found->next= old->leds.next;
-		found->led_class= new->led_class;
-		found->led_id= new->led_id;
-		old->leds.next= found;
-	    }
-	    if ((wanted&new->reason)&XkbXI_IndicatorNamesMask)
-		found->defined= new->leds_defined;
-	}
-	else {
-	    old->changed|= ((wanted&new->reason)&XkbXI_IndicatorsMask);
-	    old->leds.led_class= new->led_class;
-	    old->leds.led_id= new->led_id;
-	    old->leds.defined= new->leds_defined;
-	    if (old->leds.next) {
-		XkbDeviceLedChangesPtr next;
-		for (this=old->leds.next;this;this=next) {
-		    next= this->next;
-		    _XkbFree(this);
-		}
-		old->leds.next= NULL;
-	    }
-	}
+    if ((wanted & new->reason) & XkbXI_IndicatorsMask) {
+        XkbDeviceLedChangesPtr this;
+
+        if (old->changed & XkbXI_IndicatorsMask) {
+            XkbDeviceLedChangesPtr found = NULL;
+
+            for (this = &old->leds; this && (!found); this = this->next) {
+                if ((this->led_class == new->led_class) &&
+                    (this->led_id == new->led_id)) {
+                    found = this;
+                }
+            }
+            if (!found) {
+                found = _XkbTypedCalloc(1, XkbDeviceLedChangesRec);
+                if (!found)
+                    return;
+                found->next = old->leds.next;
+                found->led_class = new->led_class;
+                found->led_id = new->led_id;
+                old->leds.next = found;
+            }
+            if ((wanted & new->reason) & XkbXI_IndicatorNamesMask)
+                found->defined = new->leds_defined;
+        }
+        else {
+            old->changed |= ((wanted & new->reason) & XkbXI_IndicatorsMask);
+            old->leds.led_class = new->led_class;
+            old->leds.led_id = new->led_id;
+            old->leds.defined = new->leds_defined;
+            if (old->leds.next) {
+                XkbDeviceLedChangesPtr next;
+
+                for (this = old->leds.next; this; this = next) {
+                    next = this->next;
+                    _XkbFree(this);
+                }
+                old->leds.next = NULL;
+            }
+        }
     }
     return;
 }
@@ -106,162 +110,168 @@ XkbNoteDeviceChanges(	XkbDeviceChangesPtr		old,
 /***====================================================================***/
 
 static Status
-_XkbReadDeviceLedInfo(	XkbReadBufferPtr	buf,
-			unsigned 		present,
-			XkbDeviceInfoPtr 	devi)
+_XkbReadDeviceLedInfo(XkbReadBufferPtr buf,
+                      unsigned present,
+                      XkbDeviceInfoPtr devi)
 {
-register unsigned	i,bit;
-XkbDeviceLedInfoPtr	devli;
-xkbDeviceLedsWireDesc *	wireli;
+    register unsigned i, bit;
+    XkbDeviceLedInfoPtr devli;
+    xkbDeviceLedsWireDesc *wireli;
 
-    wireli= _XkbGetTypedRdBufPtr(buf,1,xkbDeviceLedsWireDesc);
+    wireli = _XkbGetTypedRdBufPtr(buf, 1, xkbDeviceLedsWireDesc);
     if (!wireli)
-	return BadLength;
-    devli= XkbAddDeviceLedInfo(devi,wireli->ledClass,wireli->ledID);
+        return BadLength;
+    devli = XkbAddDeviceLedInfo(devi, wireli->ledClass, wireli->ledID);
     if (!devli)
-	return BadAlloc;
-    devli->phys_indicators= 	wireli->physIndicators;
-
-    if (present&XkbXI_IndicatorStateMask)
-	devli->state= wireli->state;
-
-    if (present&XkbXI_IndicatorNamesMask) {
-	devli->names_present= 	wireli->namesPresent;
-	if (devli->names_present) {
-	    for (i=0,bit=1;i<XkbNumIndicators;i++,bit<<=1) {
-		if (wireli->namesPresent&bit) {
-		    if (!_XkbCopyFromReadBuffer(buf,(char *)&devli->names[i],4))
-			return BadLength;
-		}
-	    }
-	}
+        return BadAlloc;
+    devli->phys_indicators = wireli->physIndicators;
+
+    if (present & XkbXI_IndicatorStateMask)
+        devli->state = wireli->state;
+
+    if (present & XkbXI_IndicatorNamesMask) {
+        devli->names_present = wireli->namesPresent;
+        if (devli->names_present) {
+            for (i = 0, bit = 1; i < XkbNumIndicators; i++, bit <<= 1) {
+                if (wireli->namesPresent & bit) {
+                    if (!_XkbCopyFromReadBuffer(buf,
+                                                (char *) &devli->names[i], 4))
+                        return BadLength;
+                }
+            }
+        }
     }
 
-    if (present&XkbXI_IndicatorMapsMask) {
-	devli->maps_present= 	wireli->mapsPresent;
-	if (devli->maps_present) {
-	    XkbIndicatorMapPtr	 	im;
-	    xkbIndicatorMapWireDesc *	wireim;
-	    for (i=0,bit=1;i<XkbNumIndicators;i++,bit<<=1) {
-		if (wireli->mapsPresent&bit) {
-		    wireim= _XkbGetTypedRdBufPtr(buf,1,xkbIndicatorMapWireDesc);
-		    if (!wireim)
-			return BadAlloc;
-		    im= &devli->maps[i];
-		    im->flags= 		wireim->flags;
-		    im->which_groups= 	wireim->whichGroups;
-		    im->groups= 	wireim->groups;
-		    im->which_mods= 	wireim->whichMods;
-		    im->mods.mask= 	wireim->mods;
-		    im->mods.real_mods= wireim->realMods;
-		    im->mods.vmods= 	wireim->virtualMods;
-		    im->ctrls= 		wireim->ctrls;
-		}
-	    }
-	}
+    if (present & XkbXI_IndicatorMapsMask) {
+        devli->maps_present = wireli->mapsPresent;
+        if (devli->maps_present) {
+            XkbIndicatorMapPtr im;
+            xkbIndicatorMapWireDesc *wireim;
+
+            for (i = 0, bit = 1; i < XkbNumIndicators; i++, bit <<= 1) {
+                if (wireli->mapsPresent & bit) {
+                    wireim =
+                        _XkbGetTypedRdBufPtr(buf, 1, xkbIndicatorMapWireDesc);
+                    if (!wireim)
+                        return BadAlloc;
+                    im = &devli->maps[i];
+                    im->flags = wireim->flags;
+                    im->which_groups = wireim->whichGroups;
+                    im->groups = wireim->groups;
+                    im->which_mods = wireim->whichMods;
+                    im->mods.mask = wireim->mods;
+                    im->mods.real_mods = wireim->realMods;
+                    im->mods.vmods = wireim->virtualMods;
+                    im->ctrls = wireim->ctrls;
+                }
+            }
+        }
     }
     return Success;
 }
 
 static Status
-_XkbReadGetDeviceInfoReply(	Display *		dpy,
-				xkbGetDeviceInfoReply *	rep,
-				XkbDeviceInfoPtr	devi)
+_XkbReadGetDeviceInfoReply(Display *dpy,
+                           xkbGetDeviceInfoReply *rep,
+                           XkbDeviceInfoPtr devi)
 {
-XkbReadBufferRec	buf;
-XkbAction *		act;
-int			tmp;
+    XkbReadBufferRec buf;
+    XkbAction *act;
+    int tmp;
 
-    if (!_XkbInitReadBuffer(dpy,&buf,(int)rep->length*4))
-	return BadAlloc;
+    if (!_XkbInitReadBuffer(dpy, &buf, (int) rep->length * 4))
+        return BadAlloc;
 
-    if ((rep->totalBtns>0)&&(rep->totalBtns!=devi->num_btns)) {
-	tmp= XkbResizeDeviceButtonActions(devi,rep->totalBtns);
-	if (tmp!=Success)
-	    return tmp;
+    if ((rep->totalBtns > 0) && (rep->totalBtns != devi->num_btns)) {
+        tmp = XkbResizeDeviceButtonActions(devi, rep->totalBtns);
+        if (tmp != Success)
+            return tmp;
     }
-    if (rep->nBtnsWanted>0) {
-	if (((unsigned short) rep->firstBtnWanted + rep->nBtnsWanted)
-	    >= devi->num_btns)
-	    goto BAILOUT;
-	act= &devi->btn_acts[rep->firstBtnWanted];
-	bzero((char *)act,(rep->nBtnsWanted*sizeof(XkbAction)));
+    if (rep->nBtnsWanted > 0) {
+        if (((unsigned short) rep->firstBtnWanted + rep->nBtnsWanted)
+            >= devi->num_btns)
+            goto BAILOUT;
+        act = &devi->btn_acts[rep->firstBtnWanted];
+        bzero((char *) act, (rep->nBtnsWanted * sizeof(XkbAction)));
     }
-    if (devi->name!=NULL)
-	_XkbFree(devi->name);
-    if (!_XkbGetReadBufferCountedString(&buf,&devi->name))
-	goto BAILOUT;
-    if (rep->nBtnsRtrn>0) {
-	int size;
-	if (((unsigned short) rep->firstBtnRtrn + rep->nBtnsRtrn)
-	    >= devi->num_btns)
-	    goto BAILOUT;
-	act= &devi->btn_acts[rep->firstBtnRtrn];
-	size= rep->nBtnsRtrn*SIZEOF(xkbActionWireDesc);
-	if (!_XkbCopyFromReadBuffer(&buf,(char *)act,size))
-	    goto BAILOUT;
+
+    _XkbFree(devi->name);
+    if (!_XkbGetReadBufferCountedString(&buf, &devi->name))
+        goto BAILOUT;
+    if (rep->nBtnsRtrn > 0) {
+        int size;
+
+        if (((unsigned short) rep->firstBtnRtrn + rep->nBtnsRtrn)
+            >= devi->num_btns)
+            goto BAILOUT;
+        act = &devi->btn_acts[rep->firstBtnRtrn];
+        size = rep->nBtnsRtrn * SIZEOF(xkbActionWireDesc);
+        if (!_XkbCopyFromReadBuffer(&buf, (char *) act, size))
+            goto BAILOUT;
     }
-    if (rep->nDeviceLedFBs>0) {
-	register int 		i;
-	for (i=0;i<rep->nDeviceLedFBs;i++) {
-	    if ((tmp= _XkbReadDeviceLedInfo(&buf,rep->present,devi))!=Success)
-		return tmp;
-	}
+    if (rep->nDeviceLedFBs > 0) {
+        register int i;
+
+        for (i = 0; i < rep->nDeviceLedFBs; i++) {
+            if ((tmp = _XkbReadDeviceLedInfo(&buf, rep->present, devi))
+                != Success)
+                return tmp;
+        }
     }
-    tmp= _XkbFreeReadBuffer(&buf);
+    tmp = _XkbFreeReadBuffer(&buf);
     if (tmp)
-	fprintf(stderr,"GetDeviceInfo! Bad length (%d extra bytes)\n",tmp);
+        fprintf(stderr, "GetDeviceInfo! Bad length (%d extra bytes)\n", tmp);
     if (tmp || buf.error)
-	return BadLength;
+        return BadLength;
     return Success;
-BAILOUT:
+ BAILOUT:
     _XkbFreeReadBuffer(&buf);
     return BadLength;
 }
 
 XkbDeviceInfoPtr
-XkbGetDeviceInfo(	Display *	dpy,
-			unsigned 	which,
-			unsigned 	deviceSpec,
-			unsigned 	class,
-			unsigned 	id)
+XkbGetDeviceInfo(Display *dpy,
+                 unsigned which,
+                 unsigned deviceSpec,
+                 unsigned class,
+                 unsigned id)
 {
-    register xkbGetDeviceInfoReq *	req;
-    xkbGetDeviceInfoReply	 	rep;
-    Status				status;
-    XkbDeviceInfoPtr			devi;
+    register xkbGetDeviceInfoReq *req;
+    xkbGetDeviceInfoReply rep;
+    Status status;
+    XkbDeviceInfoPtr devi;
 
     if ((dpy->flags & XlibDisplayNoXkb) ||
-	(!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL)))
-	return NULL;
+        (!dpy->xkb_info && !XkbUseExtension(dpy, NULL, NULL)))
+        return NULL;
     LockDisplay(dpy);
     GetReq(kbGetDeviceInfo, req);
     req->reqType = dpy->xkb_info->codes->major_opcode;
     req->xkbReqType = X_kbGetDeviceInfo;
     req->deviceSpec = deviceSpec;
-    req->wanted= which;
-    req->allBtns= ((which&XkbXI_ButtonActionsMask)!=0);
-    req->firstBtn= req->nBtns= 0;
-    req->ledClass= class;
-    req->ledID= id;
-    if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) {
-	UnlockDisplay(dpy);
-	SyncHandle();
-	return NULL;
+    req->wanted = which;
+    req->allBtns = ((which & XkbXI_ButtonActionsMask) != 0);
+    req->firstBtn = req->nBtns = 0;
+    req->ledClass = class;
+    req->ledID = id;
+    if (!_XReply(dpy, (xReply *) &rep, 0, xFalse)) {
+        UnlockDisplay(dpy);
+        SyncHandle();
+        return NULL;
     }
-    devi= XkbAllocDeviceInfo(rep.deviceID,rep.totalBtns,rep.nDeviceLedFBs);
+    devi = XkbAllocDeviceInfo(rep.deviceID, rep.totalBtns, rep.nDeviceLedFBs);
     if (devi) {
-	devi->supported= rep.supported;
-	devi->unsupported= rep.unsupported;
-	devi->type= rep.devType;
-	devi->has_own_state= rep.hasOwnState;
-	devi->dflt_kbd_fb = rep.dfltKbdFB;
-	devi->dflt_led_fb = rep.dfltLedFB;
-	status= _XkbReadGetDeviceInfoReply(dpy,&rep,devi);
-	if (status!=Success) {
-	    XkbFreeDeviceInfo(devi,XkbXI_AllDeviceFeaturesMask,True);
-	    devi= NULL;
-	}
+        devi->supported = rep.supported;
+        devi->unsupported = rep.unsupported;
+        devi->type = rep.devType;
+        devi->has_own_state = rep.hasOwnState;
+        devi->dflt_kbd_fb = rep.dfltKbdFB;
+        devi->dflt_led_fb = rep.dfltLedFB;
+        status = _XkbReadGetDeviceInfoReply(dpy, &rep, devi);
+        if (status != Success) {
+            XkbFreeDeviceInfo(devi, XkbXI_AllDeviceFeaturesMask, True);
+            devi = NULL;
+        }
     }
     UnlockDisplay(dpy);
     SyncHandle();
@@ -269,59 +279,61 @@ XkbGetDeviceInfo(	Display *	dpy,
 }
 
 Status
-XkbGetDeviceInfoChanges(	Display *		dpy,
-				XkbDeviceInfoPtr 	devi,
-				XkbDeviceChangesPtr	changes)
+XkbGetDeviceInfoChanges(Display *dpy,
+                        XkbDeviceInfoPtr devi,
+                        XkbDeviceChangesPtr changes)
 {
-    register xkbGetDeviceInfoReq *	req;
-    xkbGetDeviceInfoReply	 	rep;
-    Status				status;
+    register xkbGetDeviceInfoReq *req;
+    xkbGetDeviceInfoReply rep;
+    Status status;
 
     if ((dpy->flags & XlibDisplayNoXkb) ||
-	(!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL)))
-	return BadMatch;
-    if ((changes->changed&XkbXI_AllDeviceFeaturesMask)==0)
-	return Success;
-    changes->changed&= ~XkbXI_AllDeviceFeaturesMask;
-    status= Success;
+        (!dpy->xkb_info && !XkbUseExtension(dpy, NULL, NULL)))
+        return BadMatch;
+    if ((changes->changed & XkbXI_AllDeviceFeaturesMask) == 0)
+        return Success;
+    changes->changed &= ~XkbXI_AllDeviceFeaturesMask;
+    status = Success;
     LockDisplay(dpy);
-    while ((changes->changed)&&(status==Success)) {
-	GetReq(kbGetDeviceInfo, req);
-	req->reqType = dpy->xkb_info->codes->major_opcode;
-	req->xkbReqType = X_kbGetDeviceInfo;
-	req->deviceSpec = devi->device_spec;
-	req->wanted= changes->changed;
-	req->allBtns= False;
-	if (changes->changed&XkbXI_ButtonActionsMask) {
-	     req->firstBtn= changes->first_btn;
-	     req->nBtns= 	changes->num_btns;
-	     changes->changed&= ~XkbXI_ButtonActionsMask;
-	}
-	else req->firstBtn= req->nBtns= 0;
-	if (changes->changed&XkbXI_IndicatorsMask) {
-	    req->ledClass= changes->leds.led_class;
-	    req->ledID= changes->leds.led_id;
-	    if (changes->leds.next==NULL)
-		changes->changed&= ~XkbXI_IndicatorsMask;
-	    else {
-		XkbDeviceLedChangesPtr next;
-		next= changes->leds.next;
-		changes->leds= *next;
-		_XkbFree(next);
-	    }
-	}
-	else {
-	    req->ledClass= XkbDfltXIClass;
-	    req->ledID= XkbDfltXIId;
-	}
-	if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) {
-	    status= BadLength;
-	    break;
-	}
-	devi->supported|= rep.supported;
-	devi->unsupported|= rep.unsupported;
-	devi->type= rep.devType;
-	status= _XkbReadGetDeviceInfoReply(dpy,&rep,devi);
+    while ((changes->changed) && (status == Success)) {
+        GetReq(kbGetDeviceInfo, req);
+        req->reqType = dpy->xkb_info->codes->major_opcode;
+        req->xkbReqType = X_kbGetDeviceInfo;
+        req->deviceSpec = devi->device_spec;
+        req->wanted = changes->changed;
+        req->allBtns = False;
+        if (changes->changed & XkbXI_ButtonActionsMask) {
+            req->firstBtn = changes->first_btn;
+            req->nBtns = changes->num_btns;
+            changes->changed &= ~XkbXI_ButtonActionsMask;
+        }
+        else
+            req->firstBtn = req->nBtns = 0;
+        if (changes->changed & XkbXI_IndicatorsMask) {
+            req->ledClass = changes->leds.led_class;
+            req->ledID = changes->leds.led_id;
+            if (changes->leds.next == NULL)
+                changes->changed &= ~XkbXI_IndicatorsMask;
+            else {
+                XkbDeviceLedChangesPtr next;
+
+                next = changes->leds.next;
+                changes->leds = *next;
+                _XkbFree(next);
+            }
+        }
+        else {
+            req->ledClass = XkbDfltXIClass;
+            req->ledID = XkbDfltXIId;
+        }
+        if (!_XReply(dpy, (xReply *) &rep, 0, xFalse)) {
+            status = BadLength;
+            break;
+        }
+        devi->supported |= rep.supported;
+        devi->unsupported |= rep.unsupported;
+        devi->type = rep.devType;
+        status = _XkbReadGetDeviceInfoReply(dpy, &rep, devi);
     }
     UnlockDisplay(dpy);
     SyncHandle();
@@ -329,83 +341,84 @@ XkbGetDeviceInfoChanges(	Display *		dpy,
 }
 
 Status
-XkbGetDeviceButtonActions(	Display *		dpy,
-				XkbDeviceInfoPtr	devi,
-				Bool			all,
-				unsigned int		first,
-				unsigned int		num)
+XkbGetDeviceButtonActions(Display *dpy,
+                          XkbDeviceInfoPtr devi,
+                          Bool all,
+                          unsigned int first,
+                          unsigned int num)
 {
-    register xkbGetDeviceInfoReq *	req;
-    xkbGetDeviceInfoReply	 	rep;
-    Status				status;
+    register xkbGetDeviceInfoReq *req;
+    xkbGetDeviceInfoReply rep;
+    Status status;
 
     if ((dpy->flags & XlibDisplayNoXkb) ||
-	(!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL)))
-	return BadMatch;
+        (!dpy->xkb_info && !XkbUseExtension(dpy, NULL, NULL)))
+        return BadMatch;
     if (!devi)
-	return BadValue;
+        return BadValue;
     LockDisplay(dpy);
     GetReq(kbGetDeviceInfo, req);
     req->reqType = dpy->xkb_info->codes->major_opcode;
     req->xkbReqType = X_kbGetDeviceInfo;
     req->deviceSpec = devi->device_spec;
-    req->wanted= XkbXI_ButtonActionsMask;
-    req->allBtns= all;
-    req->firstBtn= first;
-    req->nBtns= num;
-    req->ledClass= XkbDfltXIClass;
-    req->ledID= XkbDfltXIId;
-    if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) {
-	UnlockDisplay(dpy);
-	SyncHandle();
-	return BadLength;
+    req->wanted = XkbXI_ButtonActionsMask;
+    req->allBtns = all;
+    req->firstBtn = first;
+    req->nBtns = num;
+    req->ledClass = XkbDfltXIClass;
+    req->ledID = XkbDfltXIId;
+    if (!_XReply(dpy, (xReply *) &rep, 0, xFalse)) {
+        UnlockDisplay(dpy);
+        SyncHandle();
+        return BadLength;
     }
-    devi->type= rep.devType;
-    devi->supported= rep.supported;
-    devi->unsupported= rep.unsupported;
-    status= _XkbReadGetDeviceInfoReply(dpy,&rep,devi);
+    devi->type = rep.devType;
+    devi->supported = rep.supported;
+    devi->unsupported = rep.unsupported;
+    status = _XkbReadGetDeviceInfoReply(dpy, &rep, devi);
     UnlockDisplay(dpy);
     SyncHandle();
     return status;
 }
 
 Status
-XkbGetDeviceLedInfo(	Display *		dpy,
-			XkbDeviceInfoPtr	devi,
-			unsigned int		ledClass,
-			unsigned int		ledId,
-			unsigned int		which)
+XkbGetDeviceLedInfo(Display *dpy,
+                    XkbDeviceInfoPtr devi,
+                    unsigned int ledClass,
+                    unsigned int ledId,
+                    unsigned int which)
 {
-    register xkbGetDeviceInfoReq *	req;
-    xkbGetDeviceInfoReply	 	rep;
-    Status				status;
+    register xkbGetDeviceInfoReq *req;
+    xkbGetDeviceInfoReply rep;
+    Status status;
 
     if ((dpy->flags & XlibDisplayNoXkb) ||
-	(!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL)))
-	return BadMatch;
-    if (((which&XkbXI_IndicatorsMask)==0)||(which&(~XkbXI_IndicatorsMask)))
-	return BadMatch;
+        (!dpy->xkb_info && !XkbUseExtension(dpy, NULL, NULL)))
+        return BadMatch;
+    if (((which & XkbXI_IndicatorsMask) == 0) ||
+        (which & (~XkbXI_IndicatorsMask)))
+        return BadMatch;
     if (!devi)
-	return BadValue;
+        return BadValue;
     LockDisplay(dpy);
     GetReq(kbGetDeviceInfo, req);
     req->reqType = dpy->xkb_info->codes->major_opcode;
     req->xkbReqType = X_kbGetDeviceInfo;
     req->deviceSpec = devi->device_spec;
-    req->wanted= which;
-    req->allBtns= False;
-    req->firstBtn= req->nBtns= 0;
-    req->ledClass= ledClass;
-    req->ledID= ledId;
-    if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) {
-	UnlockDisplay(dpy);
-	SyncHandle();
-	return BadLength;
+    req->wanted = which;
+    req->allBtns = False;
+    req->firstBtn = req->nBtns = 0;
+    req->ledClass = ledClass;
+    req->ledID = ledId;
+    if (!_XReply(dpy, (xReply *) &rep, 0, xFalse)) {
+        UnlockDisplay(dpy);
+        SyncHandle();
+        return BadLength;
     }
-    devi->type= rep.devType;
-    devi->supported= rep.supported;
-    devi->unsupported= rep.unsupported;
-    status= _XkbReadGetDeviceInfoReply(dpy,&rep,devi);
+    devi->type = rep.devType;
+    devi->supported = rep.supported;
+    devi->unsupported = rep.unsupported;
+    status = _XkbReadGetDeviceInfoReply(dpy, &rep, devi);
     UnlockDisplay(dpy);
     SyncHandle();
     return status;
@@ -414,297 +427,298 @@ XkbGetDeviceLedInfo(	Display *		dpy,
 /***====================================================================***/
 
 typedef struct _LedInfoStuff {
-	Bool			used;
-	XkbDeviceLedInfoPtr	devli;
+    Bool used;
+    XkbDeviceLedInfoPtr devli;
 } LedInfoStuff;
 
 typedef struct _SetLedStuff {
-	unsigned		wanted;
-	int			num_info;
-	int			dflt_class;
-	LedInfoStuff *		dflt_kbd_fb;
-	LedInfoStuff *		dflt_led_fb;
-	LedInfoStuff *		info;
+    unsigned wanted;
+    int num_info;
+    int dflt_class;
+    LedInfoStuff *dflt_kbd_fb;
+    LedInfoStuff *dflt_led_fb;
+    LedInfoStuff *info;
 } SetLedStuff;
 
 static void
-_InitLedStuff(SetLedStuff *stuff,unsigned wanted,XkbDeviceInfoPtr devi)
+_InitLedStuff(SetLedStuff *stuff, unsigned wanted, XkbDeviceInfoPtr devi)
 {
-int				i;
-register XkbDeviceLedInfoPtr	devli;
-
-    bzero(stuff,sizeof(SetLedStuff));
-    stuff->wanted= wanted;
-    stuff->dflt_class=	XkbXINone;
-    if ((devi->num_leds<1)||((wanted&XkbXI_IndicatorsMask)==0))
-	return;
-    stuff->info= _XkbTypedCalloc(devi->num_leds,LedInfoStuff);
+    int i;
+    register XkbDeviceLedInfoPtr devli;
+
+    bzero(stuff, sizeof(SetLedStuff));
+    stuff->wanted = wanted;
+    stuff->dflt_class = XkbXINone;
+    if ((devi->num_leds < 1) || ((wanted & XkbXI_IndicatorsMask) == 0))
+        return;
+    stuff->info = _XkbTypedCalloc(devi->num_leds, LedInfoStuff);
     if (!stuff->info)
-	return;
-    stuff->num_info= devi->num_leds;
-    for (devli=&devi->leds[0],i=0;i<devi->num_leds;i++,devli++) {
-	stuff->info[i].devli= devli;
-	if (devli->led_class==KbdFeedbackClass) {
-	    stuff->dflt_class= KbdFeedbackClass;
-	    if (stuff->dflt_kbd_fb==NULL)
-		stuff->dflt_kbd_fb= &stuff->info[i];
-	}
-	else if (devli->led_class==LedFeedbackClass) {
-	    if (stuff->dflt_class==XkbXINone)
-		stuff->dflt_class= LedFeedbackClass;
-	    if (stuff->dflt_led_fb==NULL)
-		stuff->dflt_led_fb= &stuff->info[i];
-	}
+        return;
+    stuff->num_info = devi->num_leds;
+    for (devli = &devi->leds[0], i = 0; i < devi->num_leds; i++, devli++) {
+        stuff->info[i].devli = devli;
+        if (devli->led_class == KbdFeedbackClass) {
+            stuff->dflt_class = KbdFeedbackClass;
+            if (stuff->dflt_kbd_fb == NULL)
+                stuff->dflt_kbd_fb = &stuff->info[i];
+        }
+        else if (devli->led_class == LedFeedbackClass) {
+            if (stuff->dflt_class == XkbXINone)
+                stuff->dflt_class = LedFeedbackClass;
+            if (stuff->dflt_led_fb == NULL)
+                stuff->dflt_led_fb = &stuff->info[i];
+        }
     }
     return;
 }
 
 static void
-_FreeLedStuff(SetLedStuff *stuff)
+_FreeLedStuff(SetLedStuff * stuff)
 {
-    if ((stuff->num_info>0)&&(stuff->info!=NULL))
-	_XkbFree(stuff->info);
-    bzero(stuff,sizeof(SetLedStuff));
+    if (stuff->num_info > 0)
+        _XkbFree(stuff->info);
+    bzero(stuff, sizeof(SetLedStuff));
     return;
 }
 
 static int
-_XkbSizeLedInfo(unsigned changed,XkbDeviceLedInfoPtr devli)
+_XkbSizeLedInfo(unsigned changed, XkbDeviceLedInfoPtr devli)
 {
-register int i,size;
-register unsigned bit,namesNeeded,mapsNeeded;
-
-    size= SIZEOF(xkbDeviceLedsWireDesc);
-    namesNeeded= mapsNeeded= 0;
-    if (changed&XkbXI_IndicatorNamesMask)
-	namesNeeded= devli->names_present;
-    if (changed&XkbXI_IndicatorMapsMask)
-	mapsNeeded= devli->maps_present;
-    if ((namesNeeded)||(mapsNeeded)) {
-	for (i=0,bit=1;i<XkbNumIndicators;i++,bit<<=1) {
-	    if (namesNeeded&bit)
-		size+= 4; /* atoms are 4 bytes on the wire */
-	    if (mapsNeeded&bit)
-		size+= SIZEOF(xkbIndicatorMapWireDesc);
-	}
+    register int i, size;
+    register unsigned bit, namesNeeded, mapsNeeded;
+
+    size = SIZEOF(xkbDeviceLedsWireDesc);
+    namesNeeded = mapsNeeded = 0;
+    if (changed & XkbXI_IndicatorNamesMask)
+        namesNeeded = devli->names_present;
+    if (changed & XkbXI_IndicatorMapsMask)
+        mapsNeeded = devli->maps_present;
+    if ((namesNeeded) || (mapsNeeded)) {
+        for (i = 0, bit = 1; i < XkbNumIndicators; i++, bit <<= 1) {
+            if (namesNeeded & bit)
+                size += 4;      /* atoms are 4 bytes on the wire */
+            if (mapsNeeded & bit)
+                size += SIZEOF(xkbIndicatorMapWireDesc);
+        }
     }
     return size;
 }
 
 static Bool
-_SizeMatches(	SetLedStuff *		stuff,
-		XkbDeviceLedChangesPtr 	changes,
-		int *			sz_rtrn,
-		int *			nleds_rtrn)
+_SizeMatches(SetLedStuff *stuff,
+             XkbDeviceLedChangesPtr changes,
+             int *sz_rtrn,
+             int *nleds_rtrn)
 {
-int		i,nMatch,class,id;
-LedInfoStuff *	linfo;
-Bool		match;
-
-    nMatch= 0;
-    class= changes->led_class;
-    id= changes->led_id;
-    if (class==XkbDfltXIClass)
-	class= stuff->dflt_class;
-    for (i=0,linfo=&stuff->info[0];i<stuff->num_info;i++,linfo++) {
-	XkbDeviceLedInfoPtr	devli;
-	LedInfoStuff *		dflt;
-
-	devli= linfo->devli;
-	match= ((class==devli->led_class)||(class==XkbAllXIClasses));
-	if (devli->led_class==KbdFeedbackClass)	dflt= stuff->dflt_kbd_fb;
-	else					dflt= stuff->dflt_led_fb;
-	match = (match && (id == devli->led_id)) ||
-	  (id == XkbAllXIIds) ||
-	  ((id == XkbDfltXIId) &&
-	   (linfo == dflt));
-	if (match) {
-	    if (!linfo->used) {
-		*sz_rtrn+= _XkbSizeLedInfo(stuff->wanted,devli);
-		*nleds_rtrn+= 1;
-		linfo->used= True;
-		if ((class!=XkbAllXIClasses)&&(id!=XkbAllXIIds))
-		    return True;
-	    }
-	    nMatch++;
-	    linfo->used= True;
-	}
+    int i, nMatch, class, id;
+    LedInfoStuff *linfo;
+    Bool match;
+
+    nMatch = 0;
+    class = changes->led_class;
+    id = changes->led_id;
+    if (class == XkbDfltXIClass)
+        class = stuff->dflt_class;
+    for (i = 0, linfo = &stuff->info[0]; i < stuff->num_info; i++, linfo++) {
+        XkbDeviceLedInfoPtr devli;
+        LedInfoStuff *dflt;
+
+        devli = linfo->devli;
+        match = ((class == devli->led_class) || (class == XkbAllXIClasses));
+        if (devli->led_class == KbdFeedbackClass)
+            dflt = stuff->dflt_kbd_fb;
+        else
+            dflt = stuff->dflt_led_fb;
+        match = (match && (id == devli->led_id)) ||
+            (id == XkbAllXIIds) ||
+            ((id == XkbDfltXIId) && (linfo == dflt));
+        if (match) {
+            if (!linfo->used) {
+                *sz_rtrn += _XkbSizeLedInfo(stuff->wanted, devli);
+                *nleds_rtrn += 1;
+                linfo->used = True;
+                if ((class != XkbAllXIClasses) && (id != XkbAllXIIds))
+                    return True;
+            }
+            nMatch++;
+            linfo->used = True;
+        }
     }
-    return (nMatch>0);
+    return (nMatch > 0);
 }
 
 /***====================================================================***/
 
 
 static Status
-_XkbSetDeviceInfoSize(	XkbDeviceInfoPtr	devi,
-			XkbDeviceChangesPtr	changes,
-			SetLedStuff *		stuff,
-			int *			sz_rtrn,
-			int *			num_leds_rtrn)
+_XkbSetDeviceInfoSize(XkbDeviceInfoPtr devi,
+                      XkbDeviceChangesPtr changes,
+                      SetLedStuff *stuff,
+                      int *sz_rtrn,
+                      int *num_leds_rtrn)
 {
-    *sz_rtrn= 0;
-    if ((changes->changed&XkbXI_ButtonActionsMask)&&(changes->num_btns>0)) {
-	if (!XkbXI_LegalDevBtn(devi,(changes->first_btn+changes->num_btns-1)))
-	    return BadMatch;
-	*sz_rtrn+= changes->num_btns*SIZEOF(xkbActionWireDesc);
+    *sz_rtrn = 0;
+    if ((changes->changed & XkbXI_ButtonActionsMask) && (changes->num_btns > 0)) {
+        if (!XkbXI_LegalDevBtn
+            (devi, (changes->first_btn + changes->num_btns - 1)))
+            return BadMatch;
+        *sz_rtrn += changes->num_btns * SIZEOF(xkbActionWireDesc);
     }
     else {
-	changes->changed&= ~XkbXI_ButtonActionsMask;
-	changes->first_btn= changes->num_btns= 0;
+        changes->changed &= ~XkbXI_ButtonActionsMask;
+        changes->first_btn = changes->num_btns = 0;
     }
-    if ((changes->changed&XkbXI_IndicatorsMask)&&
-				XkbLegalXILedClass(changes->leds.led_class)) {
-	XkbDeviceLedChangesPtr	leds;
-
-	for (leds=&changes->leds;leds!=NULL;leds= leds->next) {
-	    if (!_SizeMatches(stuff,leds,sz_rtrn,num_leds_rtrn))
-		return BadMatch;
-	}
+    if ((changes->changed & XkbXI_IndicatorsMask) &&
+        XkbLegalXILedClass(changes->leds.led_class)) {
+        XkbDeviceLedChangesPtr leds;
+
+        for (leds = &changes->leds; leds != NULL; leds = leds->next) {
+            if (!_SizeMatches(stuff, leds, sz_rtrn, num_leds_rtrn))
+                return BadMatch;
+        }
     }
     else {
-	changes->changed&= ~XkbXI_IndicatorsMask;
-	*num_leds_rtrn= 0;
+        changes->changed &= ~XkbXI_IndicatorsMask;
+        *num_leds_rtrn = 0;
     }
     return Success;
 }
 
 static char *
-_XkbWriteLedInfo(char *wire,unsigned changed,XkbDeviceLedInfoPtr devli)
+_XkbWriteLedInfo(char *wire, unsigned changed, XkbDeviceLedInfoPtr devli)
 {
-register int 		i;
-register unsigned 	bit,namesNeeded,mapsNeeded;
-xkbDeviceLedsWireDesc *	lwire;
-
-    namesNeeded= mapsNeeded= 0;
-    if (changed&XkbXI_IndicatorNamesMask)
-	namesNeeded= devli->names_present;
-    if (changed&XkbXI_IndicatorMapsMask)
-	mapsNeeded= devli->maps_present;
-
-    lwire= (xkbDeviceLedsWireDesc *)wire;
-    lwire->ledClass= devli->led_class;
-    lwire->ledID= devli->led_id;
-    lwire->namesPresent= namesNeeded;
-    lwire->mapsPresent=  mapsNeeded;
-    lwire->physIndicators= devli->phys_indicators;
-    lwire->state= devli->state;
-    wire= (char *)&lwire[1];
+    register int i;
+    register unsigned bit, namesNeeded, mapsNeeded;
+    xkbDeviceLedsWireDesc *lwire;
+
+    namesNeeded = mapsNeeded = 0;
+    if (changed & XkbXI_IndicatorNamesMask)
+        namesNeeded = devli->names_present;
+    if (changed & XkbXI_IndicatorMapsMask)
+        mapsNeeded = devli->maps_present;
+
+    lwire = (xkbDeviceLedsWireDesc *) wire;
+    lwire->ledClass = devli->led_class;
+    lwire->ledID = devli->led_id;
+    lwire->namesPresent = namesNeeded;
+    lwire->mapsPresent = mapsNeeded;
+    lwire->physIndicators = devli->phys_indicators;
+    lwire->state = devli->state;
+    wire = (char *) &lwire[1];
     if (namesNeeded) {
-	CARD32 *awire;
-	awire= (CARD32 *)wire;
-	for (i=0,bit=1;i<XkbNumIndicators;i++,bit<<=1) {
-	    if (namesNeeded&bit) {
-		*awire= (CARD32)devli->names[i];
-		awire++;
-	    }
-	}
-	wire= (char *)awire;
+        CARD32 *awire = (CARD32 *) wire;
+
+        for (i = 0, bit = 1; i < XkbNumIndicators; i++, bit <<= 1) {
+            if (namesNeeded & bit) {
+                *awire = (CARD32) devli->names[i];
+                awire++;
+            }
+        }
+        wire = (char *) awire;
     }
     if (mapsNeeded) {
-	xkbIndicatorMapWireDesc *mwire;
-
-	mwire= (xkbIndicatorMapWireDesc *)wire;
-	for (i=0,bit=1;i<XkbNumIndicators;i++,bit<<=1) {
-	    if (mapsNeeded&bit) {
-		XkbIndicatorMapPtr	map;
-		map= 			&devli->maps[i];
-		mwire->flags= 		map->flags;
-		mwire->whichGroups=	map->which_groups;
-		mwire->groups=		map->groups;
-		mwire->whichMods=	map->which_mods;
-		mwire->mods=		map->mods.mask;
-		mwire->realMods=	map->mods.real_mods;
-		mwire->virtualMods=	map->mods.vmods;
-		mwire->ctrls=		map->ctrls;
-		mwire++;
-	    }
-	}
-	wire= (char *)mwire;
+        xkbIndicatorMapWireDesc *mwire = (xkbIndicatorMapWireDesc *) wire;
+
+        for (i = 0, bit = 1; i < XkbNumIndicators; i++, bit <<= 1) {
+            if (mapsNeeded & bit) {
+                XkbIndicatorMapPtr map = &devli->maps[i];
+
+                mwire->flags = map->flags;
+                mwire->whichGroups = map->which_groups;
+                mwire->groups = map->groups;
+                mwire->whichMods = map->which_mods;
+                mwire->mods = map->mods.mask;
+                mwire->realMods = map->mods.real_mods;
+                mwire->virtualMods = map->mods.vmods;
+                mwire->ctrls = map->ctrls;
+                mwire++;
+            }
+        }
+        wire = (char *) mwire;
     }
     return wire;
 }
 
 
 static int
-_XkbWriteSetDeviceInfo(	char *			wire,
-			XkbDeviceChangesPtr	changes,
-			SetLedStuff *		stuff,
-			XkbDeviceInfoPtr	devi)
+_XkbWriteSetDeviceInfo(char *wire,
+                       XkbDeviceChangesPtr changes,
+                       SetLedStuff *stuff,
+                       XkbDeviceInfoPtr devi)
 {
-char *start;
-
-    start= wire;
-    if (changes->changed&XkbXI_ButtonActionsMask) {
-	int			size;
-	size= changes->num_btns*SIZEOF(xkbActionWireDesc);
-	memcpy(wire,(char *)&devi->btn_acts[changes->first_btn],size);
-	wire+= size;
+    char *start = wire;
+
+    if (changes->changed & XkbXI_ButtonActionsMask) {
+        int size = changes->num_btns * SIZEOF(xkbActionWireDesc);
+
+        memcpy(wire, (char *) &devi->btn_acts[changes->first_btn], size);
+        wire += size;
     }
-    if (changes->changed&XkbXI_IndicatorsMask) {
-	register int i;
-	register LedInfoStuff *linfo;
-
-	for (i=0,linfo=&stuff->info[0];i<stuff->num_info;i++,linfo++) {
-	    if (linfo->used) {
-		register char *new_wire;
-		new_wire= _XkbWriteLedInfo(wire,stuff->wanted,linfo->devli);
-		if (!new_wire)
-		    return wire-start;
-		wire= new_wire;
-	    }
-	}
+    if (changes->changed & XkbXI_IndicatorsMask) {
+        register int i;
+        register LedInfoStuff *linfo;
+
+        for (i = 0, linfo = &stuff->info[0]; i < stuff->num_info; i++, linfo++) {
+            if (linfo->used) {
+                register char *new_wire;
+
+                new_wire = _XkbWriteLedInfo(wire, stuff->wanted, linfo->devli);
+                if (!new_wire)
+                    return wire - start;
+                wire = new_wire;
+            }
+        }
     }
-    return wire-start;
+    return wire - start;
 }
 
 Bool
-XkbSetDeviceInfo(	Display *		dpy,
-			unsigned 		which,
-			XkbDeviceInfoPtr	devi)
+XkbSetDeviceInfo(Display *dpy, unsigned which, XkbDeviceInfoPtr devi)
 {
     register xkbSetDeviceInfoReq *req;
-    Status		     	ok = 0;
-    int				size,nLeds;
-    XkbInfoPtr 			xkbi;
-    XkbDeviceChangesRec		changes;
-    SetLedStuff			lstuff;
+    Status ok = 0;
+    int size, nLeds;
+    XkbInfoPtr xkbi;
+    XkbDeviceChangesRec changes;
+    SetLedStuff lstuff;
 
     if ((dpy->flags & XlibDisplayNoXkb) ||
-	(!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL)))
-	return False;
-    if ((!devi) || (which&(~XkbXI_AllDeviceFeaturesMask)) ||
-	((which&XkbXI_ButtonActionsMask)&&(!XkbXI_DevHasBtnActs(devi)))||
-	((which&XkbXI_IndicatorsMask)&&(!XkbXI_DevHasLeds(devi))))
-	return False;
-
-    bzero((char *)&changes,sizeof(XkbDeviceChangesRec));
-    changes.changed= which;
-    changes.first_btn=		0;
-    changes.num_btns=		devi->num_btns;
-    changes.leds.led_class=	XkbAllXIClasses;
-    changes.leds.led_id=	XkbAllXIIds;
-    changes.leds.defined=	0;
-    size= nLeds= 		0;
-    _InitLedStuff(&lstuff,changes.changed,devi);
-    if (_XkbSetDeviceInfoSize(devi,&changes,&lstuff,&size,&nLeds)!=Success)
-	return False;
+        (!dpy->xkb_info && !XkbUseExtension(dpy, NULL, NULL)))
+        return False;
+    if ((!devi) || (which & (~XkbXI_AllDeviceFeaturesMask)) ||
+        ((which & XkbXI_ButtonActionsMask) && (!XkbXI_DevHasBtnActs(devi))) ||
+        ((which & XkbXI_IndicatorsMask) && (!XkbXI_DevHasLeds(devi))))
+        return False;
+
+    bzero((char *) &changes, sizeof(XkbDeviceChangesRec));
+    changes.changed = which;
+    changes.first_btn = 0;
+    changes.num_btns = devi->num_btns;
+    changes.leds.led_class = XkbAllXIClasses;
+    changes.leds.led_id = XkbAllXIIds;
+    changes.leds.defined = 0;
+    size = nLeds = 0;
+    _InitLedStuff(&lstuff, changes.changed, devi);
+    if (_XkbSetDeviceInfoSize(devi, &changes, &lstuff, &size, &nLeds) !=
+        Success)
+        return False;
     LockDisplay(dpy);
     xkbi = dpy->xkb_info;
     GetReq(kbSetDeviceInfo, req);
-    req->length+=	size/4;
-    req->reqType= 	xkbi->codes->major_opcode;
-    req->xkbReqType= 	X_kbSetDeviceInfo;
-    req->deviceSpec= 	devi->device_spec;
-    req->firstBtn=	changes.first_btn;
-    req->nBtns=		changes.num_btns;
-    req->change=	changes.changed;
-    req->nDeviceLedFBs=	nLeds;
-    if (size>0) {
-	char * 	wire;
-	BufAlloc(char *,wire,size);
-	ok= (wire!=NULL)&&
-		(_XkbWriteSetDeviceInfo(wire,&changes,&lstuff,devi)==size);
+    req->length += size / 4;
+    req->reqType = xkbi->codes->major_opcode;
+    req->xkbReqType = X_kbSetDeviceInfo;
+    req->deviceSpec = devi->device_spec;
+    req->firstBtn = changes.first_btn;
+    req->nBtns = changes.num_btns;
+    req->change = changes.changed;
+    req->nDeviceLedFBs = nLeds;
+    if (size > 0) {
+        char *wire;
+
+        BufAlloc(char *, wire, size);
+        ok = (wire != NULL) &&
+            (_XkbWriteSetDeviceInfo(wire, &changes, &lstuff, devi) == size);
     }
     UnlockDisplay(dpy);
     SyncHandle();
@@ -714,45 +728,47 @@ XkbSetDeviceInfo(	Display *		dpy,
 }
 
 Bool
-XkbChangeDeviceInfo(	Display *		dpy,
-			XkbDeviceInfoPtr	devi,
-			XkbDeviceChangesPtr	changes)
+XkbChangeDeviceInfo(Display *dpy,
+                    XkbDeviceInfoPtr devi,
+                    XkbDeviceChangesPtr changes)
 {
     register xkbSetDeviceInfoReq *req;
-    Status		     	ok = 0;
-    int				size,nLeds;
-    XkbInfoPtr 			xkbi;
-    SetLedStuff			lstuff;
+    Status ok = 0;
+    int size, nLeds;
+    XkbInfoPtr xkbi;
+    SetLedStuff lstuff;
 
     if ((dpy->flags & XlibDisplayNoXkb) ||
-	(!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL)))
-	return False;
-    if ((!devi) || (changes->changed&(~XkbXI_AllDeviceFeaturesMask)) ||
-	((changes->changed&XkbXI_ButtonActionsMask)&&
-					(!XkbXI_DevHasBtnActs(devi)))||
-	((changes->changed&XkbXI_IndicatorsMask)&&(!XkbXI_DevHasLeds(devi))))
-	return False;
-
-    size= nLeds= 0;
-    _InitLedStuff(&lstuff,changes->changed,devi);
-    if (_XkbSetDeviceInfoSize(devi,changes,&lstuff,&size,&nLeds)!=Success)
-	return False;
+        (!dpy->xkb_info && !XkbUseExtension(dpy, NULL, NULL)))
+        return False;
+    if ((!devi) || (changes->changed & (~XkbXI_AllDeviceFeaturesMask)) ||
+        ((changes->changed & XkbXI_ButtonActionsMask) &&
+         (!XkbXI_DevHasBtnActs(devi))) ||
+        ((changes->changed & XkbXI_IndicatorsMask) &&
+         (!XkbXI_DevHasLeds(devi))))
+        return False;
+
+    size = nLeds = 0;
+    _InitLedStuff(&lstuff, changes->changed, devi);
+    if (_XkbSetDeviceInfoSize(devi, changes, &lstuff, &size, &nLeds) != Success)
+        return False;
     LockDisplay(dpy);
     xkbi = dpy->xkb_info;
     GetReq(kbSetDeviceInfo, req);
-    req->length+=	size/4;
-    req->reqType= 	xkbi->codes->major_opcode;
-    req->xkbReqType= 	X_kbSetDeviceInfo;
-    req->deviceSpec= 	devi->device_spec;
-    req->firstBtn=	changes->first_btn;
-    req->nBtns=		changes->num_btns;
-    req->change=	changes->changed;
-    req->nDeviceLedFBs=	nLeds;
-    if (size>0) {
-	char * 	wire;
-	BufAlloc(char *,wire,size);
-	ok= (wire!=NULL)&&
-		(_XkbWriteSetDeviceInfo(wire,changes,&lstuff,devi)==size);
+    req->length += size / 4;
+    req->reqType = xkbi->codes->major_opcode;
+    req->xkbReqType = X_kbSetDeviceInfo;
+    req->deviceSpec = devi->device_spec;
+    req->firstBtn = changes->first_btn;
+    req->nBtns = changes->num_btns;
+    req->change = changes->changed;
+    req->nDeviceLedFBs = nLeds;
+    if (size > 0) {
+        char *wire;
+
+        BufAlloc(char *, wire, size);
+        ok = (wire != NULL) &&
+            (_XkbWriteSetDeviceInfo(wire, changes, &lstuff, devi) == size);
     }
     UnlockDisplay(dpy);
     SyncHandle();
@@ -762,62 +778,64 @@ XkbChangeDeviceInfo(	Display *		dpy,
 }
 
 Bool
-XkbSetDeviceLedInfo(	Display *		dpy,
-			XkbDeviceInfoPtr	devi,
-			unsigned 		ledClass,
-			unsigned		ledID,
-			unsigned		which)
+XkbSetDeviceLedInfo(Display *dpy,
+                    XkbDeviceInfoPtr devi,
+                    unsigned ledClass,
+                    unsigned ledID,
+                    unsigned which)
 {
     return False;
 }
 
 Bool
-XkbSetDeviceButtonActions(	Display *		dpy,
-				XkbDeviceInfoPtr 	devi,
-				unsigned int		first,
-				unsigned int		nBtns)
+XkbSetDeviceButtonActions(Display *dpy,
+                          XkbDeviceInfoPtr devi,
+                          unsigned int first,
+                          unsigned int nBtns)
 {
     register xkbSetDeviceInfoReq *req;
-    Status		     	ok = 0;
-    int				size,nLeds;
-    XkbInfoPtr 			xkbi;
-    XkbDeviceChangesRec		changes;
-    SetLedStuff			lstuff;
+    Status ok = 0;
+    int size, nLeds;
+    XkbInfoPtr xkbi;
+    XkbDeviceChangesRec changes;
+    SetLedStuff lstuff;
 
     if ((dpy->flags & XlibDisplayNoXkb) ||
-	(!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL)))
-	return False;
-    if ((!devi)||(!XkbXI_DevHasBtnActs(devi))||(first+nBtns>devi->num_btns))
-	return False;
-    if (nBtns==0)
-	return True;
-
-    bzero((char *)&changes,sizeof(XkbDeviceChangesRec));
-    changes.changed= 		XkbXI_ButtonActionsMask;
-    changes.first_btn=		first;
-    changes.num_btns=		nBtns;
-    changes.leds.led_class=	XkbXINone;
-    changes.leds.led_id=	XkbXINone;
-    changes.leds.defined=	0;
-    size= nLeds= 		0;
-    if (_XkbSetDeviceInfoSize(devi,&changes,NULL,&size,&nLeds)!=Success)
-	return False;
+        (!dpy->xkb_info && !XkbUseExtension(dpy, NULL, NULL)))
+        return False;
+    if ((!devi) || (!XkbXI_DevHasBtnActs(devi)) ||
+        (first + nBtns > devi->num_btns))
+        return False;
+    if (nBtns == 0)
+        return True;
+
+    bzero((char *) &changes, sizeof(XkbDeviceChangesRec));
+    changes.changed = XkbXI_ButtonActionsMask;
+    changes.first_btn = first;
+    changes.num_btns = nBtns;
+    changes.leds.led_class = XkbXINone;
+    changes.leds.led_id = XkbXINone;
+    changes.leds.defined = 0;
+    size = nLeds = 0;
+    if (_XkbSetDeviceInfoSize(devi, &changes, NULL, &size, &nLeds) != Success)
+        return False;
     LockDisplay(dpy);
     xkbi = dpy->xkb_info;
     GetReq(kbSetDeviceInfo, req);
-    req->length+=	size/4;
-    req->reqType= 	xkbi->codes->major_opcode;
-    req->xkbReqType= 	X_kbSetDeviceInfo;
-    req->deviceSpec= 	devi->device_spec;
-    req->firstBtn=	changes.first_btn;
-    req->nBtns=		changes.num_btns;
-    req->change=	changes.changed;
-    req->nDeviceLedFBs=	nLeds;
-    if (size>0) {
-	char * 	wire;
-	BufAlloc(char *,wire,size);
-	ok= (wire!=NULL)&&
-		(_XkbWriteSetDeviceInfo(wire,&changes,&lstuff,devi)==size);
+    req->length += size / 4;
+    req->reqType = xkbi->codes->major_opcode;
+    req->xkbReqType = X_kbSetDeviceInfo;
+    req->deviceSpec = devi->device_spec;
+    req->firstBtn = changes.first_btn;
+    req->nBtns = changes.num_btns;
+    req->change = changes.changed;
+    req->nDeviceLedFBs = nLeds;
+    if (size > 0) {
+        char *wire;
+
+        BufAlloc(char *, wire, size);
+        ok = (wire != NULL) &&
+            (_XkbWriteSetDeviceInfo(wire, &changes, &lstuff, devi) == size);
     }
     UnlockDisplay(dpy);
     SyncHandle();
diff --git a/nx-X11/lib/X11/XKBGAlloc.c b/nx-X11/lib/X11/XKBGAlloc.c
index 46b997b7f..ab05f8d88 100644
--- a/nx-X11/lib/X11/XKBGAlloc.c
+++ b/nx-X11/lib/X11/XKBGAlloc.c
@@ -24,13 +24,10 @@ 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
 
-#ifndef XKB_IN_SERVER
 
 #include <stdio.h>
 #include "Xlibint.h"
@@ -38,113 +35,97 @@ THE USE OR PERFORMANCE OF THIS SOFTWARE.
 #include <nx-X11/extensions/XKBgeom.h>
 #include <nx-X11/extensions/XKBproto.h>
 
-#else
-
-#include <stdio.h>
-#include <nx-X11/X.h>
-#include <nx-X11/Xproto.h>
-#include "misc.h"
-#include "inputstr.h"
-#include <nx-X11/extensions/XKBsrv.h>
-#include <nx-X11/extensions/XKBgeom.h>
-
-#endif /* XKB_IN_SERVER */
-
-#ifdef X_NOT_POSIX
-#define Size_t unsigned int
-#else
-#define Size_t size_t
-#endif
-
 /***====================================================================***/
 
 static void
-_XkbFreeGeomLeafElems(	Bool			freeAll,
-			int			first,
-			int 			count,
-			unsigned short *	num_inout,
-			unsigned short *	sz_inout,
-			char **			elems,
-			unsigned int		elem_sz)
-{
-    if ((freeAll)||(*elems==NULL)) {
-	*num_inout= *sz_inout= 0;
-	if (*elems!=NULL) {
-	    _XkbFree(*elems);
-	    *elems= NULL;
-	}
-	return;
-    }
-
-    if ((first>=(*num_inout))||(first<0)||(count<1))
-	return;
-
-    if (first+count>=(*num_inout)) {
-	/* truncating the array is easy */
-	(*num_inout)= first;
+_XkbFreeGeomLeafElems(Bool freeAll,
+                      int first,
+                      int count,
+                      unsigned short *num_inout,
+                      unsigned short *sz_inout,
+                      char **elems,
+                      unsigned int elem_sz)
+{
+    if ((freeAll) || (*elems == NULL)) {
+        *num_inout = *sz_inout = 0;
+        if (*elems != NULL) {
+            _XkbFree(*elems);
+            *elems = NULL;
+        }
+        return;
+    }
+
+    if ((first >= (*num_inout)) || (first < 0) || (count < 1))
+        return;
+
+    if (first + count >= (*num_inout)) {
+        /* truncating the array is easy */
+        (*num_inout) = first;
     }
     else {
-	char *	ptr;
-	int 	extra;
-	ptr= *elems;
-	extra= ((*num_inout)-(first+count))*elem_sz;
-	if (extra>0)
-	    memmove(&ptr[first*elem_sz],&ptr[(first+count)*elem_sz],extra);
-	(*num_inout)-= count;
+        char *ptr;
+        int extra;
+
+        ptr = *elems;
+        extra = ((*num_inout) - (first + count)) * elem_sz;
+        if (extra > 0)
+            memmove(&ptr[first * elem_sz], &ptr[(first + count) * elem_sz],
+                    extra);
+        (*num_inout) -= count;
     }
     return;
 }
 
-typedef void (*ContentsClearFunc)(
-		char *		/* priv */
+typedef void (*ContentsClearFunc) (
+    char *       /* priv */
 );
 
 static void
-_XkbFreeGeomNonLeafElems(	Bool			freeAll,
-				int			first,
-				int 			count,
-				unsigned short *	num_inout,
-				unsigned short *	sz_inout,
-				char **			elems,
-				unsigned int		elem_sz,
-				ContentsClearFunc	freeFunc)
-{
-register int i;
-register char *ptr;
+_XkbFreeGeomNonLeafElems(Bool freeAll,
+                         int first,
+                         int count,
+                         unsigned short *num_inout,
+                         unsigned short *sz_inout,
+                         char **elems,
+                         unsigned int elem_sz,
+                         ContentsClearFunc freeFunc)
+{
+    register int i;
+    register char *ptr;
 
     if (freeAll) {
-	first= 0;
-	count= (*num_inout);
+        first = 0;
+        count = (*num_inout);
     }
-    else if ((first>=(*num_inout))||(first<0)||(count<1))
-	return;
-    else if (first+count>(*num_inout))
-	count= (*num_inout)-first;
-    if (*elems==NULL)
-	return;
+    else if ((first >= (*num_inout)) || (first < 0) || (count < 1))
+        return;
+    else if (first + count > (*num_inout))
+        count = (*num_inout) - first;
+    if (*elems == NULL)
+        return;
 
     if (freeFunc) {
-	ptr= *elems;
-	ptr+= first*elem_sz;
-	for (i=0;i<count;i++) {
-	    (*freeFunc)(ptr);
-	    ptr+= elem_sz;
-	}
+        ptr = *elems;
+        ptr += first * elem_sz;
+        for (i = 0; i < count; i++) {
+            (*freeFunc) (ptr);
+            ptr += elem_sz;
+        }
     }
     if (freeAll) {
-	(*num_inout)= (*sz_inout)= 0;
-	if (*elems) {
-	    _XkbFree(*elems);
-	    *elems= NULL;
-	}
-    }
-    else if (first+count>=(*num_inout))
-	*num_inout= first;
+        (*num_inout) = (*sz_inout) = 0;
+        if (*elems) {
+            _XkbFree(*elems);
+            *elems = NULL;
+        }
+    }
+    else if (first + count >= (*num_inout))
+        *num_inout = first;
     else {
-	i= ((*num_inout)-(first+count))*elem_sz;
-	ptr= *elems;
-	memmove(&ptr[first*elem_sz],&ptr[(first+count)*elem_sz],i);
-	(*num_inout)-= count;
+        i = ((*num_inout) - (first + count)) * elem_sz;
+        ptr = *elems;
+        memmove(&ptr[first * elem_sz], &ptr[(first + count) * elem_sz], i);
+        (*num_inout) -= count;
     }
     return;
 }
@@ -154,44 +135,38 @@ register char *ptr;
 static void
 _XkbClearProperty(char *prop_in)
 {
-XkbPropertyPtr	prop= (XkbPropertyPtr)prop_in;
+    XkbPropertyPtr prop = (XkbPropertyPtr) prop_in;
 
     if (prop->name) {
-	_XkbFree(prop->name);
-	prop->name= NULL;
+        _XkbFree(prop->name);
+        prop->name = NULL;
     }
     if (prop->value) {
-	_XkbFree(prop->value);
-	prop->value= NULL;
+        _XkbFree(prop->value);
+        prop->value = NULL;
     }
     return;
 }
 
 void
-XkbFreeGeomProperties(	XkbGeometryPtr	geom,
-			int		first,
-			int		count,
-			Bool		freeAll)
-{
-    _XkbFreeGeomNonLeafElems(freeAll,first,count,
-				&geom->num_properties,&geom->sz_properties,
-				(char **)&geom->properties,
-				sizeof(XkbPropertyRec),_XkbClearProperty);
+XkbFreeGeomProperties(XkbGeometryPtr geom, int first, int count, Bool freeAll)
+{
+    _XkbFreeGeomNonLeafElems(freeAll, first, count,
+                             &geom->num_properties, &geom->sz_properties,
+                             (char **) &geom->properties,
+                             sizeof(XkbPropertyRec), _XkbClearProperty);
     return;
 }
 
 /***====================================================================***/
 
 void
-XkbFreeGeomKeyAliases(	XkbGeometryPtr	geom,
-			int		first,
-			int		count,
-			Bool		freeAll)
-{
-    _XkbFreeGeomLeafElems(freeAll,first,count,
-				&geom->num_key_aliases,&geom->sz_key_aliases,
-				(char **)&geom->key_aliases,
-				sizeof(XkbKeyAliasRec));
+XkbFreeGeomKeyAliases(XkbGeometryPtr geom, int first, int count, Bool freeAll)
+{
+    _XkbFreeGeomLeafElems(freeAll, first, count,
+                          &geom->num_key_aliases, &geom->sz_key_aliases,
+                          (char **) &geom->key_aliases,
+                          sizeof(XkbKeyAliasRec));
     return;
 }
 
@@ -200,32 +175,31 @@ XkbFreeGeomKeyAliases(	XkbGeometryPtr	geom,
 static void
 _XkbClearColor(char *color_in)
 {
-XkbColorPtr	color= (XkbColorPtr)color_in;
+    XkbColorPtr color = (XkbColorPtr) color_in;
 
-    if (color->spec)
-	_XkbFree(color->spec);
+    _XkbFree(color->spec);
     return;
 }
 
 void
-XkbFreeGeomColors(XkbGeometryPtr geom,int first,int count,Bool freeAll)
+XkbFreeGeomColors(XkbGeometryPtr geom, int first, int count, Bool freeAll)
 {
-    _XkbFreeGeomNonLeafElems(freeAll,first,count,
-				&geom->num_colors,&geom->sz_colors,
-				(char **)&geom->colors,
-				sizeof(XkbColorRec),_XkbClearColor);
+    _XkbFreeGeomNonLeafElems(freeAll, first, count,
+                             &geom->num_colors, &geom->sz_colors,
+                             (char **) &geom->colors,
+                             sizeof(XkbColorRec), _XkbClearColor);
     return;
 }
 
 /***====================================================================***/
 
 void
-XkbFreeGeomPoints(XkbOutlinePtr outline,int first,int count,Bool freeAll)
+XkbFreeGeomPoints(XkbOutlinePtr outline, int first, int count, Bool freeAll)
 {
-    _XkbFreeGeomLeafElems(freeAll,first,count,
-				&outline->num_points,&outline->sz_points,
-				(char **)&outline->points,
-				sizeof(XkbPointRec));
+    _XkbFreeGeomLeafElems(freeAll, first, count,
+                          &outline->num_points, &outline->sz_points,
+                          (char **) &outline->points,
+                          sizeof(XkbPointRec));
     return;
 }
 
@@ -234,20 +208,20 @@ XkbFreeGeomPoints(XkbOutlinePtr outline,int first,int count,Bool freeAll)
 static void
 _XkbClearOutline(char *outline_in)
 {
-XkbOutlinePtr	outline= (XkbOutlinePtr)outline_in;
+    XkbOutlinePtr outline = (XkbOutlinePtr) outline_in;
 
-    if (outline->points!=NULL)
-	XkbFreeGeomPoints(outline,0,outline->num_points,True);
+    if (outline->points != NULL)
+        XkbFreeGeomPoints(outline, 0, outline->num_points, True);
     return;
 }
 
 void
-XkbFreeGeomOutlines(XkbShapePtr	shape,int first,int count,Bool freeAll)
+XkbFreeGeomOutlines(XkbShapePtr shape, int first, int count, Bool freeAll)
 {
-    _XkbFreeGeomNonLeafElems(freeAll,first,count,
-				&shape->num_outlines,&shape->sz_outlines,
-				(char **)&shape->outlines,
-				sizeof(XkbOutlineRec),_XkbClearOutline);
+    _XkbFreeGeomNonLeafElems(freeAll, first, count,
+                             &shape->num_outlines, &shape->sz_outlines,
+                             (char **) &shape->outlines,
+                             sizeof(XkbOutlineRec), _XkbClearOutline);
 
     return;
 }
@@ -257,32 +231,32 @@ XkbFreeGeomOutlines(XkbShapePtr	shape,int first,int count,Bool freeAll)
 static void
 _XkbClearShape(char *shape_in)
 {
-XkbShapePtr	shape= (XkbShapePtr)shape_in;
+    XkbShapePtr shape = (XkbShapePtr) shape_in;
 
     if (shape->outlines)
-	XkbFreeGeomOutlines(shape,0,shape->num_outlines,True);
+        XkbFreeGeomOutlines(shape, 0, shape->num_outlines, True);
     return;
 }
 
 void
-XkbFreeGeomShapes(XkbGeometryPtr geom,int first,int count,Bool freeAll)
+XkbFreeGeomShapes(XkbGeometryPtr geom, int first, int count, Bool freeAll)
 {
-    _XkbFreeGeomNonLeafElems(freeAll,first,count,
-				&geom->num_shapes,&geom->sz_shapes,
-				(char **)&geom->shapes,
-				sizeof(XkbShapeRec),_XkbClearShape);
+    _XkbFreeGeomNonLeafElems(freeAll, first, count,
+                             &geom->num_shapes, &geom->sz_shapes,
+                             (char **) &geom->shapes,
+                             sizeof(XkbShapeRec), _XkbClearShape);
     return;
 }
 
 /***====================================================================***/
 
 void
-XkbFreeGeomOverlayKeys(XkbOverlayRowPtr row,int first,int count,Bool freeAll)
+XkbFreeGeomOverlayKeys(XkbOverlayRowPtr row, int first, int count, Bool freeAll)
 {
-    _XkbFreeGeomLeafElems(freeAll,first,count,
-				&row->num_keys,&row->sz_keys,
-				(char **)&row->keys,
-				sizeof(XkbOverlayKeyRec));
+    _XkbFreeGeomLeafElems(freeAll, first, count,
+                          &row->num_keys, &row->sz_keys,
+                          (char **) &row->keys,
+                          sizeof(XkbOverlayKeyRec));
     return;
 }
 
@@ -291,20 +265,21 @@ XkbFreeGeomOverlayKeys(XkbOverlayRowPtr row,int first,int count,Bool freeAll)
 static void
 _XkbClearOverlayRow(char *row_in)
 {
-XkbOverlayRowPtr	row= (XkbOverlayRowPtr)row_in;
+    XkbOverlayRowPtr row = (XkbOverlayRowPtr) row_in;
 
-    if (row->keys!=NULL)
-	XkbFreeGeomOverlayKeys(row,0,row->num_keys,True);
+    if (row->keys != NULL)
+        XkbFreeGeomOverlayKeys(row, 0, row->num_keys, True);
     return;
 }
 
 void
-XkbFreeGeomOverlayRows(XkbOverlayPtr overlay,int first,int count,Bool freeAll)
+XkbFreeGeomOverlayRows(XkbOverlayPtr overlay, int first, int count,
+                       Bool freeAll)
 {
-    _XkbFreeGeomNonLeafElems(freeAll,first,count,
-				&overlay->num_rows,&overlay->sz_rows,
-				(char **)&overlay->rows,
-				sizeof(XkbOverlayRowRec),_XkbClearOverlayRow);
+    _XkbFreeGeomNonLeafElems(freeAll, first, count,
+                             &overlay->num_rows, &overlay->sz_rows,
+                             (char **) &overlay->rows,
+                             sizeof(XkbOverlayRowRec), _XkbClearOverlayRow);
     return;
 }
 
@@ -313,32 +288,32 @@ XkbFreeGeomOverlayRows(XkbOverlayPtr overlay,int first,int count,Bool freeAll)
 static void
 _XkbClearOverlay(char *overlay_in)
 {
-XkbOverlayPtr	overlay= (XkbOverlayPtr)overlay_in;
+    XkbOverlayPtr overlay = (XkbOverlayPtr) overlay_in;
 
-    if (overlay->rows!=NULL)
-	XkbFreeGeomOverlayRows(overlay,0,overlay->num_rows,True);
+    if (overlay->rows != NULL)
+        XkbFreeGeomOverlayRows(overlay, 0, overlay->num_rows, True);
     return;
 }
 
 void
-XkbFreeGeomOverlays(XkbSectionPtr section,int first,int	count,Bool freeAll)
+XkbFreeGeomOverlays(XkbSectionPtr section, int first, int count, Bool freeAll)
 {
-    _XkbFreeGeomNonLeafElems(freeAll,first,count,
-				&section->num_overlays,&section->sz_overlays,
-				(char **)&section->overlays,
-				sizeof(XkbOverlayRec),_XkbClearOverlay);
+    _XkbFreeGeomNonLeafElems(freeAll, first, count,
+                             &section->num_overlays, &section->sz_overlays,
+                             (char **) &section->overlays,
+                             sizeof(XkbOverlayRec), _XkbClearOverlay);
     return;
 }
 
 /***====================================================================***/
 
 void
-XkbFreeGeomKeys(XkbRowPtr row,int first,int count,Bool freeAll)
+XkbFreeGeomKeys(XkbRowPtr row, int first, int count, Bool freeAll)
 {
-    _XkbFreeGeomLeafElems(freeAll,first,count,
-				&row->num_keys,&row->sz_keys,
-				(char **)&row->keys,
-				sizeof(XkbKeyRec));
+    _XkbFreeGeomLeafElems(freeAll, first, count,
+                          &row->num_keys, &row->sz_keys,
+                          (char **) &row->keys,
+                          sizeof(XkbKeyRec));
     return;
 }
 
@@ -347,20 +322,20 @@ XkbFreeGeomKeys(XkbRowPtr row,int first,int count,Bool freeAll)
 static void
 _XkbClearRow(char *row_in)
 {
-XkbRowPtr	row= (XkbRowPtr)row_in;
+    XkbRowPtr row = (XkbRowPtr) row_in;
 
-    if (row->keys!=NULL)
-	XkbFreeGeomKeys(row,0,row->num_keys,True);
+    if (row->keys != NULL)
+        XkbFreeGeomKeys(row, 0, row->num_keys, True);
     return;
 }
 
 void
-XkbFreeGeomRows(XkbSectionPtr section,int first,int count,Bool freeAll)
+XkbFreeGeomRows(XkbSectionPtr section, int first, int count, Bool freeAll)
 {
-    _XkbFreeGeomNonLeafElems(freeAll,first,count,
-				&section->num_rows,&section->sz_rows,
-				(char **)&section->rows,
-				sizeof(XkbRowRec),_XkbClearRow);
+    _XkbFreeGeomNonLeafElems(freeAll, first, count,
+                             &section->num_rows, &section->sz_rows,
+                             (char **) &section->rows,
+                             sizeof(XkbRowRec), _XkbClearRow);
 }
 
 /***====================================================================***/
@@ -368,24 +343,24 @@ XkbFreeGeomRows(XkbSectionPtr section,int first,int count,Bool freeAll)
 static void
 _XkbClearSection(char *section_in)
 {
-XkbSectionPtr	section= (XkbSectionPtr)section_in;
+    XkbSectionPtr section = (XkbSectionPtr) section_in;
 
-    if (section->rows!=NULL)
-	XkbFreeGeomRows(section,0,section->num_rows,True);
-    if (section->doodads!=NULL) {
-	XkbFreeGeomDoodads(section->doodads,section->num_doodads,True);
-	section->doodads= NULL;
+    if (section->rows != NULL)
+        XkbFreeGeomRows(section, 0, section->num_rows, True);
+    if (section->doodads != NULL) {
+        XkbFreeGeomDoodads(section->doodads, section->num_doodads, True);
+        section->doodads = NULL;
     }
     return;
 }
 
 void
-XkbFreeGeomSections(XkbGeometryPtr geom,int first,int count,Bool freeAll)
+XkbFreeGeomSections(XkbGeometryPtr geom, int first, int count, Bool freeAll)
 {
-    _XkbFreeGeomNonLeafElems(freeAll,first,count,
-				&geom->num_sections,&geom->sz_sections,
-				(char **)&geom->sections,
-				sizeof(XkbSectionRec),_XkbClearSection);
+    _XkbFreeGeomNonLeafElems(freeAll, first, count,
+                             &geom->num_sections, &geom->sz_sections,
+                             (char **) &geom->sections,
+                             sizeof(XkbSectionRec), _XkbClearSection);
     return;
 }
 
@@ -394,77 +369,77 @@ XkbFreeGeomSections(XkbGeometryPtr geom,int first,int count,Bool freeAll)
 static void
 _XkbClearDoodad(char *doodad_in)
 {
-XkbDoodadPtr	doodad= (XkbDoodadPtr)doodad_in;
+    XkbDoodadPtr doodad = (XkbDoodadPtr) doodad_in;
 
     switch (doodad->any.type) {
-   	case XkbTextDoodad:
-	    {
-		if (doodad->text.text!=NULL) {
-		    _XkbFree(doodad->text.text);
-		    doodad->text.text= NULL;
-		}
-		if (doodad->text.font!=NULL) {
-		    _XkbFree(doodad->text.font);
-		    doodad->text.font= NULL;
-		}
-	    }
-	    break;
-   	case XkbLogoDoodad:
-	    {
-		if (doodad->logo.logo_name!=NULL) {
-		    _XkbFree(doodad->logo.logo_name);
-		    doodad->logo.logo_name= NULL;
-		}
-	    }
-	    break;
+    case XkbTextDoodad:
+    {
+        if (doodad->text.text != NULL) {
+            _XkbFree(doodad->text.text);
+            doodad->text.text = NULL;
+        }
+        if (doodad->text.font != NULL) {
+            _XkbFree(doodad->text.font);
+            doodad->text.font = NULL;
+        }
+    }
+        break;
+    case XkbLogoDoodad:
+    {
+        if (doodad->logo.logo_name != NULL) {
+            _XkbFree(doodad->logo.logo_name);
+            doodad->logo.logo_name = NULL;
+        }
+    }
+        break;
     }
     return;
 }
 
 void
-XkbFreeGeomDoodads(XkbDoodadPtr doodads,int nDoodads,Bool freeAll)
+XkbFreeGeomDoodads(XkbDoodadPtr doodads, int nDoodads, Bool freeAll)
 {
-register int 		i;
-register XkbDoodadPtr	doodad;
+    register int i;
+    register XkbDoodadPtr doodad;
 
     if (doodads) {
-	for (i=0,doodad= doodads;i<nDoodads;i++,doodad++) {
-	    _XkbClearDoodad((char *)doodad);
-	}
-	if (freeAll)
-	    _XkbFree(doodads);
+        for (i = 0, doodad = doodads; i < nDoodads; i++, doodad++) {
+            _XkbClearDoodad((char *) doodad);
+        }
+        if (freeAll)
+            _XkbFree(doodads);
     }
     return;
 }
 
 void
-XkbFreeGeometry(XkbGeometryPtr geom,unsigned which,Bool freeMap)
+XkbFreeGeometry(XkbGeometryPtr geom, unsigned which, Bool freeMap)
 {
-    if (geom==NULL)
-	return;
+    if (geom == NULL)
+        return;
     if (freeMap)
-	which= XkbGeomAllMask;
-    if ((which&XkbGeomPropertiesMask)&&(geom->properties!=NULL))
-	XkbFreeGeomProperties(geom,0,geom->num_properties,True);
-    if ((which&XkbGeomColorsMask)&&(geom->colors!=NULL))
-	XkbFreeGeomColors(geom,0,geom->num_colors,True);
-    if ((which&XkbGeomShapesMask)&&(geom->shapes!=NULL))
-	XkbFreeGeomShapes(geom,0,geom->num_shapes,True);
-    if ((which&XkbGeomSectionsMask)&&(geom->sections!=NULL))
-	XkbFreeGeomSections(geom,0,geom->num_sections,True);
-    if ((which&XkbGeomDoodadsMask)&&(geom->doodads!= NULL)) {
-	XkbFreeGeomDoodads(geom->doodads,geom->num_doodads,True);
-	geom->doodads= NULL;
-	geom->num_doodads= geom->sz_doodads= 0;
-    }
-    if ((which&XkbGeomKeyAliasesMask)&&(geom->key_aliases!=NULL))
-	XkbFreeGeomKeyAliases(geom,0,geom->num_key_aliases,True);
+        which = XkbGeomAllMask;
+    if ((which & XkbGeomPropertiesMask) && (geom->properties != NULL))
+        XkbFreeGeomProperties(geom, 0, geom->num_properties, True);
+    if ((which & XkbGeomColorsMask) && (geom->colors != NULL))
+        XkbFreeGeomColors(geom, 0, geom->num_colors, True);
+    if ((which & XkbGeomShapesMask) && (geom->shapes != NULL))
+        XkbFreeGeomShapes(geom, 0, geom->num_shapes, True);
+    if ((which & XkbGeomSectionsMask) && (geom->sections != NULL))
+        XkbFreeGeomSections(geom, 0, geom->num_sections, True);
+    if ((which & XkbGeomDoodadsMask) && (geom->doodads != NULL)) {
+        XkbFreeGeomDoodads(geom->doodads, geom->num_doodads, True);
+        geom->doodads = NULL;
+        geom->num_doodads = geom->sz_doodads = 0;
+    }
+    if ((which & XkbGeomKeyAliasesMask) && (geom->key_aliases != NULL))
+        XkbFreeGeomKeyAliases(geom, 0, geom->num_key_aliases, True);
     if (freeMap) {
-	if (geom->label_font!=NULL) {
-	    _XkbFree(geom->label_font);
-	    geom->label_font= NULL;
-	}
-	_XkbFree(geom);
+        if (geom->label_font != NULL) {
+            _XkbFree(geom->label_font);
+            geom->label_font = NULL;
+        }
+        _XkbFree(geom);
     }
     return;
 }
@@ -472,341 +447,338 @@ XkbFreeGeometry(XkbGeometryPtr geom,unsigned which,Bool freeMap)
 /***====================================================================***/
 
 static Status
-_XkbGeomAlloc(	XPointer *		old,
-		unsigned short *	num,
-		unsigned short *	total,
-		int			num_new,
-		Size_t			sz_elem)
-{
-    if (num_new<1)
-	return Success;
-    if ((*old)==NULL)
-	*num= *total= 0;
-
-    if ((*num)+num_new<=(*total))
-	return Success;
-
-    *total= (*num)+num_new;
-    if ((*old)!=NULL)
-	 (*old)= (XPointer)_XkbRealloc((*old),(*total)*sz_elem);
-    else (*old)= (XPointer)_XkbCalloc((*total),sz_elem);
-    if ((*old)==NULL) {
-	*total= *num= 0;
-	return BadAlloc;
-    }
-
-    if (*num>0) {
-	char *tmp= (char *)(*old);
-	bzero(&tmp[sz_elem*(*num)],(num_new*sz_elem));
+_XkbGeomAlloc(XPointer *old,
+              unsigned short *num,
+              unsigned short *total,
+              int num_new,
+              size_t sz_elem)
+{
+    if (num_new < 1)
+        return Success;
+    if ((*old) == NULL)
+        *num = *total = 0;
+
+    if ((*num) + num_new <= (*total))
+        return Success;
+
+    *total = (*num) + num_new;
+    if ((*old) != NULL)
+        (*old) = (XPointer) _XkbRealloc((*old), (*total) * sz_elem);
+    else
+        (*old) = (XPointer) _XkbCalloc((*total), sz_elem);
+    if ((*old) == NULL) {
+        *total = *num = 0;
+        return BadAlloc;
+    }
+
+    if (*num > 0) {
+        char *tmp = (char *) (*old);
+        bzero(&tmp[sz_elem * (*num)], (num_new * sz_elem));
     }
     return Success;
 }
 
-#define	_XkbAllocProps(g,n) _XkbGeomAlloc((XPointer *)&(g)->properties,\
-				&(g)->num_properties,&(g)->sz_properties,\
-				(n),sizeof(XkbPropertyRec))
-#define	_XkbAllocColors(g,n) _XkbGeomAlloc((XPointer *)&(g)->colors,\
-				&(g)->num_colors,&(g)->sz_colors,\
-				(n),sizeof(XkbColorRec))
-#define	_XkbAllocShapes(g,n) _XkbGeomAlloc((XPointer *)&(g)->shapes,\
-				&(g)->num_shapes,&(g)->sz_shapes,\
-				(n),sizeof(XkbShapeRec))
-#define	_XkbAllocSections(g,n) _XkbGeomAlloc((XPointer *)&(g)->sections,\
-				&(g)->num_sections,&(g)->sz_sections,\
-				(n),sizeof(XkbSectionRec))
-#define	_XkbAllocDoodads(g,n) _XkbGeomAlloc((XPointer *)&(g)->doodads,\
-				&(g)->num_doodads,&(g)->sz_doodads,\
-				(n),sizeof(XkbDoodadRec))
-#define	_XkbAllocKeyAliases(g,n) _XkbGeomAlloc((XPointer *)&(g)->key_aliases,\
-				&(g)->num_key_aliases,&(g)->sz_key_aliases,\
-				(n),sizeof(XkbKeyAliasRec))
-
-#define	_XkbAllocOutlines(s,n) _XkbGeomAlloc((XPointer *)&(s)->outlines,\
-				&(s)->num_outlines,&(s)->sz_outlines,\
-				(n),sizeof(XkbOutlineRec))
-#define	_XkbAllocRows(s,n) _XkbGeomAlloc((XPointer *)&(s)->rows,\
-				&(s)->num_rows,&(s)->sz_rows,\
-				(n),sizeof(XkbRowRec))
-#define	_XkbAllocPoints(o,n) _XkbGeomAlloc((XPointer *)&(o)->points,\
-				&(o)->num_points,&(o)->sz_points,\
-				(n),sizeof(XkbPointRec))
-#define	_XkbAllocKeys(r,n) _XkbGeomAlloc((XPointer *)&(r)->keys,\
-				&(r)->num_keys,&(r)->sz_keys,\
-				(n),sizeof(XkbKeyRec))
-#define	_XkbAllocOverlays(s,n) _XkbGeomAlloc((XPointer *)&(s)->overlays,\
-				&(s)->num_overlays,&(s)->sz_overlays,\
-				(n),sizeof(XkbOverlayRec))
-#define	_XkbAllocOverlayRows(o,n) _XkbGeomAlloc((XPointer *)&(o)->rows,\
-				&(o)->num_rows,&(o)->sz_rows,\
-				(n),sizeof(XkbOverlayRowRec))
-#define	_XkbAllocOverlayKeys(r,n) _XkbGeomAlloc((XPointer *)&(r)->keys,\
-				&(r)->num_keys,&(r)->sz_keys,\
-				(n),sizeof(XkbOverlayKeyRec))
+#define _XkbAllocProps(g, n) _XkbGeomAlloc((XPointer *)&(g)->properties, \
+                                &(g)->num_properties, &(g)->sz_properties, \
+                                (n), sizeof(XkbPropertyRec))
+#define _XkbAllocColors(g, n) _XkbGeomAlloc((XPointer *)&(g)->colors, \
+                                &(g)->num_colors, &(g)->sz_colors, \
+                                (n), sizeof(XkbColorRec))
+#define _XkbAllocShapes(g, n) _XkbGeomAlloc((XPointer *)&(g)->shapes, \
+                                &(g)->num_shapes, &(g)->sz_shapes, \
+                                (n), sizeof(XkbShapeRec))
+#define _XkbAllocSections(g, n) _XkbGeomAlloc((XPointer *)&(g)->sections, \
+                                &(g)->num_sections, &(g)->sz_sections, \
+                                (n), sizeof(XkbSectionRec))
+#define _XkbAllocDoodads(g, n) _XkbGeomAlloc((XPointer *)&(g)->doodads, \
+                                &(g)->num_doodads, &(g)->sz_doodads, \
+                                (n), sizeof(XkbDoodadRec))
+#define _XkbAllocKeyAliases(g, n) _XkbGeomAlloc((XPointer *)&(g)->key_aliases, \
+                                &(g)->num_key_aliases, &(g)->sz_key_aliases, \
+                                (n), sizeof(XkbKeyAliasRec))
+
+#define _XkbAllocOutlines(s, n) _XkbGeomAlloc((XPointer *)&(s)->outlines, \
+                                &(s)->num_outlines, &(s)->sz_outlines, \
+                                (n), sizeof(XkbOutlineRec))
+#define _XkbAllocRows(s, n) _XkbGeomAlloc((XPointer *)&(s)->rows, \
+                                &(s)->num_rows, &(s)->sz_rows, \
+                                (n), sizeof(XkbRowRec))
+#define _XkbAllocPoints(o, n) _XkbGeomAlloc((XPointer *)&(o)->points, \
+                                &(o)->num_points, &(o)->sz_points, \
+                                (n), sizeof(XkbPointRec))
+#define _XkbAllocKeys(r, n) _XkbGeomAlloc((XPointer *)&(r)->keys, \
+                                &(r)->num_keys, &(r)->sz_keys, \
+                                (n), sizeof(XkbKeyRec))
+#define _XkbAllocOverlays(s, n) _XkbGeomAlloc((XPointer *)&(s)->overlays, \
+                                &(s)->num_overlays, &(s)->sz_overlays, \
+                                (n), sizeof(XkbOverlayRec))
+#define _XkbAllocOverlayRows(o, n) _XkbGeomAlloc((XPointer *)&(o)->rows, \
+                                &(o)->num_rows, &(o)->sz_rows, \
+                                (n), sizeof(XkbOverlayRowRec))
+#define _XkbAllocOverlayKeys(r, n) _XkbGeomAlloc((XPointer *)&(r)->keys, \
+                                &(r)->num_keys, &(r)->sz_keys, \
+                                (n), sizeof(XkbOverlayKeyRec))
 
 Status
-XkbAllocGeomProps(XkbGeometryPtr geom,int nProps)
+XkbAllocGeomProps(XkbGeometryPtr geom, int nProps)
 {
-    return _XkbAllocProps(geom,nProps);
+    return _XkbAllocProps(geom, nProps);
 }
 
 Status
-XkbAllocGeomColors(XkbGeometryPtr geom,int nColors)
+XkbAllocGeomColors(XkbGeometryPtr geom, int nColors)
 {
-    return _XkbAllocColors(geom,nColors);
+    return _XkbAllocColors(geom, nColors);
 }
 
 Status
-XkbAllocGeomKeyAliases(XkbGeometryPtr geom,int nKeyAliases)
+XkbAllocGeomKeyAliases(XkbGeometryPtr geom, int nKeyAliases)
 {
-    return _XkbAllocKeyAliases(geom,nKeyAliases);
+    return _XkbAllocKeyAliases(geom, nKeyAliases);
 }
 
 Status
-XkbAllocGeomShapes(XkbGeometryPtr geom,int nShapes)
+XkbAllocGeomShapes(XkbGeometryPtr geom, int nShapes)
 {
-    return _XkbAllocShapes(geom,nShapes);
+    return _XkbAllocShapes(geom, nShapes);
 }
 
 Status
-XkbAllocGeomSections(XkbGeometryPtr geom,int nSections)
+XkbAllocGeomSections(XkbGeometryPtr geom, int nSections)
 {
-    return _XkbAllocSections(geom,nSections);
+    return _XkbAllocSections(geom, nSections);
 }
 
 Status
-XkbAllocGeomOverlays(XkbSectionPtr section,int nOverlays)
+XkbAllocGeomOverlays(XkbSectionPtr section, int nOverlays)
 {
-    return _XkbAllocOverlays(section,nOverlays);
+    return _XkbAllocOverlays(section, nOverlays);
 }
 
 Status
-XkbAllocGeomOverlayRows(XkbOverlayPtr overlay,int nRows)
+XkbAllocGeomOverlayRows(XkbOverlayPtr overlay, int nRows)
 {
-    return _XkbAllocOverlayRows(overlay,nRows);
+    return _XkbAllocOverlayRows(overlay, nRows);
 }
 
 Status
-XkbAllocGeomOverlayKeys(XkbOverlayRowPtr row,int nKeys)
+XkbAllocGeomOverlayKeys(XkbOverlayRowPtr row, int nKeys)
 {
-    return _XkbAllocOverlayKeys(row,nKeys);
+    return _XkbAllocOverlayKeys(row, nKeys);
 }
 
 Status
-XkbAllocGeomDoodads(XkbGeometryPtr geom,int nDoodads)
+XkbAllocGeomDoodads(XkbGeometryPtr geom, int nDoodads)
 {
-    return _XkbAllocDoodads(geom,nDoodads);
+    return _XkbAllocDoodads(geom, nDoodads);
 }
 
 Status
-XkbAllocGeomSectionDoodads(XkbSectionPtr section,int nDoodads)
+XkbAllocGeomSectionDoodads(XkbSectionPtr section, int nDoodads)
 {
-    return _XkbAllocDoodads(section,nDoodads);
+    return _XkbAllocDoodads(section, nDoodads);
 }
 
 Status
-XkbAllocGeomOutlines(XkbShapePtr shape,int nOL)
+XkbAllocGeomOutlines(XkbShapePtr shape, int nOL)
 {
-    return _XkbAllocOutlines(shape,nOL);
+    return _XkbAllocOutlines(shape, nOL);
 }
 
 Status
-XkbAllocGeomRows(XkbSectionPtr section,int nRows)
+XkbAllocGeomRows(XkbSectionPtr section, int nRows)
 {
-    return _XkbAllocRows(section,nRows);
+    return _XkbAllocRows(section, nRows);
 }
 
 Status
-XkbAllocGeomPoints(XkbOutlinePtr ol,int nPts)
+XkbAllocGeomPoints(XkbOutlinePtr ol, int nPts)
 {
-    return _XkbAllocPoints(ol,nPts);
+    return _XkbAllocPoints(ol, nPts);
 }
 
 Status
-XkbAllocGeomKeys(XkbRowPtr row,int nKeys)
+XkbAllocGeomKeys(XkbRowPtr row, int nKeys)
 {
-    return _XkbAllocKeys(row,nKeys);
+    return _XkbAllocKeys(row, nKeys);
 }
 
 Status
-XkbAllocGeometry(XkbDescPtr xkb,XkbGeometrySizesPtr sizes)
+XkbAllocGeometry(XkbDescPtr xkb, XkbGeometrySizesPtr sizes)
 {
-XkbGeometryPtr	geom;
-Status		rtrn;
+    XkbGeometryPtr geom;
+    Status rtrn;
 
-    if (xkb->geom==NULL) {
-	xkb->geom= _XkbTypedCalloc(1,XkbGeometryRec);
-	if (!xkb->geom)
-	    return BadAlloc;
+    if (xkb->geom == NULL) {
+        xkb->geom = _XkbTypedCalloc(1, XkbGeometryRec);
+        if (!xkb->geom)
+            return BadAlloc;
     }
-    geom= xkb->geom;
-    if ((sizes->which&XkbGeomPropertiesMask)&&
-	((rtrn=_XkbAllocProps(geom,sizes->num_properties))!=Success)) {
-	goto BAIL;
+    geom = xkb->geom;
+    if ((sizes->which & XkbGeomPropertiesMask) &&
+        ((rtrn = _XkbAllocProps(geom, sizes->num_properties)) != Success)) {
+        goto BAIL;
     }
-    if ((sizes->which&XkbGeomColorsMask)&&
-	((rtrn=_XkbAllocColors(geom,sizes->num_colors))!=Success)) {
-	goto BAIL;
+    if ((sizes->which & XkbGeomColorsMask) &&
+        ((rtrn = _XkbAllocColors(geom, sizes->num_colors)) != Success)) {
+        goto BAIL;
     }
-    if ((sizes->which&XkbGeomShapesMask)&&
-	((rtrn=_XkbAllocShapes(geom,sizes->num_shapes))!=Success)) {
-	goto BAIL;
+    if ((sizes->which & XkbGeomShapesMask) &&
+        ((rtrn = _XkbAllocShapes(geom, sizes->num_shapes)) != Success)) {
+        goto BAIL;
     }
-    if ((sizes->which&XkbGeomSectionsMask)&&
-	((rtrn=_XkbAllocSections(geom,sizes->num_sections))!=Success)) {
-	goto BAIL;
+    if ((sizes->which & XkbGeomSectionsMask) &&
+        ((rtrn = _XkbAllocSections(geom, sizes->num_sections)) != Success)) {
+        goto BAIL;
     }
-    if ((sizes->which&XkbGeomDoodadsMask)&&
-	((rtrn=_XkbAllocDoodads(geom,sizes->num_doodads))!=Success)) {
-	goto BAIL;
+    if ((sizes->which & XkbGeomDoodadsMask) &&
+        ((rtrn = _XkbAllocDoodads(geom, sizes->num_doodads)) != Success)) {
+        goto BAIL;
     }
-    if ((sizes->which&XkbGeomKeyAliasesMask)&&
-	((rtrn=_XkbAllocKeyAliases(geom,sizes->num_key_aliases))!=Success)) {
-	goto BAIL;
+    if ((sizes->which & XkbGeomKeyAliasesMask) &&
+        ((rtrn = _XkbAllocKeyAliases(geom, sizes->num_key_aliases))
+         != Success)) {
+        goto BAIL;
     }
     return Success;
-BAIL:
-    XkbFreeGeometry(geom,XkbGeomAllMask,True);
-    xkb->geom= NULL;
+ BAIL:
+    XkbFreeGeometry(geom, XkbGeomAllMask, True);
+    xkb->geom = NULL;
     return rtrn;
 }
 
 /***====================================================================***/
 
 XkbPropertyPtr
-XkbAddGeomProperty(XkbGeometryPtr geom,char *name,char *value)
-{
-register int i;
-register XkbPropertyPtr prop;
-
-    if ((!geom)||(!name)||(!value))
-	return NULL;
-    for (i=0,prop=geom->properties;i<geom->num_properties;i++,prop++) {
-	if ((prop->name)&&(strcmp(name,prop->name)==0)) {
-	    if (prop->value)
-		_XkbFree(prop->value);
-	    prop->value= (char *)_XkbAlloc(strlen(value)+1);
-	    if (prop->value)
-		strcpy(prop->value,value);
-	    return prop;
-	}
-    }
-    if ((geom->num_properties>=geom->sz_properties)&&
-					(_XkbAllocProps(geom,1)!=Success)) {
-	return NULL;
-    }
-    prop= &geom->properties[geom->num_properties];
-    prop->name= (char *)_XkbAlloc(strlen(name)+1);
-    if (!name)
-	return NULL;
-    strcpy(prop->name,name);
-    prop->value= (char *)_XkbAlloc(strlen(value)+1);
-    if (!value) {
-	_XkbFree(prop->name);
-	prop->name= NULL;
-	return NULL;
-    }
-    strcpy(prop->value,value);
+XkbAddGeomProperty(XkbGeometryPtr geom, char *name, char *value)
+{
+    register int i;
+    register XkbPropertyPtr prop;
+
+    if ((!geom) || (!name) || (!value))
+        return NULL;
+    for (i = 0, prop = geom->properties; i < geom->num_properties; i++, prop++) {
+        if ((prop->name) && (strcmp(name, prop->name) == 0)) {
+            _XkbFree(prop->value);
+            prop->value = strdup(value);
+            return prop;
+        }
+    }
+    if ((geom->num_properties >= geom->sz_properties) &&
+        (_XkbAllocProps(geom, 1) != Success)) {
+        return NULL;
+    }
+    prop = &geom->properties[geom->num_properties];
+    prop->name = strdup(name);
+    if (!prop->name)
+        return NULL;
+    prop->value = strdup(value);
+    if (!prop->value) {
+        _XkbFree(prop->name);
+        prop->name = NULL;
+        return NULL;
+    }
     geom->num_properties++;
     return prop;
 }
 
 XkbKeyAliasPtr
-XkbAddGeomKeyAlias(XkbGeometryPtr geom,char *aliasStr,char *realStr)
-{
-register int i;
-register XkbKeyAliasPtr alias;
-
-    if ((!geom)||(!aliasStr)||(!realStr)||(!aliasStr[0])||(!realStr[0]))
-	return NULL;
-    for (i=0,alias=geom->key_aliases;i<geom->num_key_aliases;i++,alias++) {
-	if (strncmp(alias->alias,aliasStr,XkbKeyNameLength)==0) {
-	    bzero(alias->real,XkbKeyNameLength);
-	    strncpy(alias->real,realStr,XkbKeyNameLength);
-	    return alias;
-	}
-    }
-    if ((geom->num_key_aliases>=geom->sz_key_aliases)&&
-				(_XkbAllocKeyAliases(geom,1)!=Success)) {
-	return NULL;
-    }
-    alias= &geom->key_aliases[geom->num_key_aliases];
-    bzero(alias,sizeof(XkbKeyAliasRec));
-    strncpy(alias->alias,aliasStr,XkbKeyNameLength);
-    strncpy(alias->real,realStr,XkbKeyNameLength);
+XkbAddGeomKeyAlias(XkbGeometryPtr geom, char *aliasStr, char *realStr)
+{
+    register int i;
+    register XkbKeyAliasPtr alias;
+
+    if ((!geom) || (!aliasStr) || (!realStr) || (!aliasStr[0]) || (!realStr[0]))
+        return NULL;
+    for (i = 0, alias = geom->key_aliases; i < geom->num_key_aliases;
+         i++, alias++) {
+        if (strncmp(alias->alias, aliasStr, XkbKeyNameLength) == 0) {
+            bzero(alias->real, XkbKeyNameLength);
+            strncpy(alias->real, realStr, XkbKeyNameLength);
+            return alias;
+        }
+    }
+    if ((geom->num_key_aliases >= geom->sz_key_aliases) &&
+        (_XkbAllocKeyAliases(geom, 1) != Success)) {
+        return NULL;
+    }
+    alias = &geom->key_aliases[geom->num_key_aliases];
+    bzero(alias, sizeof(XkbKeyAliasRec));
+    strncpy(alias->alias, aliasStr, XkbKeyNameLength);
+    strncpy(alias->real, realStr, XkbKeyNameLength);
     geom->num_key_aliases++;
     return alias;
 }
 
 XkbColorPtr
-XkbAddGeomColor(XkbGeometryPtr geom,char *spec,unsigned int pixel)
-{
-register int i;
-register XkbColorPtr color;
-
-    if ((!geom)||(!spec))
-	return NULL;
-    for (i=0,color=geom->colors;i<geom->num_colors;i++,color++) {
-	if ((color->spec)&&(strcmp(color->spec,spec)==0)) {
-	    color->pixel= pixel;
-	    return color;
-	}
-    }
-    if ((geom->num_colors>=geom->sz_colors)&&
-					(_XkbAllocColors(geom,1)!=Success)) {
-	return NULL;
-    }
-    color= &geom->colors[geom->num_colors];
-    color->pixel= pixel;
-    color->spec= (char *)_XkbAlloc(strlen(spec)+1);
+XkbAddGeomColor(XkbGeometryPtr geom, char *spec, unsigned int pixel)
+{
+    register int i;
+    register XkbColorPtr color;
+
+    if ((!geom) || (!spec))
+        return NULL;
+    for (i = 0, color = geom->colors; i < geom->num_colors; i++, color++) {
+        if ((color->spec) && (strcmp(color->spec, spec) == 0)) {
+            color->pixel = pixel;
+            return color;
+        }
+    }
+    if ((geom->num_colors >= geom->sz_colors) &&
+        (_XkbAllocColors(geom, 1) != Success)) {
+        return NULL;
+    }
+    color = &geom->colors[geom->num_colors];
+    color->pixel = pixel;
+    color->spec = strdup(spec);
     if (!color->spec)
-	return NULL;
-    strcpy(color->spec,spec);
+        return NULL;
     geom->num_colors++;
     return color;
 }
 
 XkbOutlinePtr
-XkbAddGeomOutline(XkbShapePtr shape,int sz_points)
+XkbAddGeomOutline(XkbShapePtr shape, int sz_points)
 {
-XkbOutlinePtr	outline;
+    XkbOutlinePtr outline;
 
-    if ((!shape)||(sz_points<0))
-	return NULL;
-    if ((shape->num_outlines>=shape->sz_outlines)&&
-					(_XkbAllocOutlines(shape,1)!=Success)) {
-	return NULL;
+    if ((!shape) || (sz_points < 0))
+        return NULL;
+    if ((shape->num_outlines >= shape->sz_outlines) &&
+        (_XkbAllocOutlines(shape, 1) != Success)) {
+        return NULL;
     }
-    outline= &shape->outlines[shape->num_outlines];
-    bzero(outline,sizeof(XkbOutlineRec));
-    if ((sz_points>0)&&(_XkbAllocPoints(outline,sz_points)!=Success))
-	return NULL;
+    outline = &shape->outlines[shape->num_outlines];
+    bzero(outline, sizeof(XkbOutlineRec));
+    if ((sz_points > 0) && (_XkbAllocPoints(outline, sz_points) != Success))
+        return NULL;
     shape->num_outlines++;
     return outline;
 }
 
 XkbShapePtr
-XkbAddGeomShape(XkbGeometryPtr geom,Atom name,int sz_outlines)
-{
-XkbShapePtr	shape;
-register int	i;
-
-    if ((!geom)||(!name)||(sz_outlines<0))
-	return NULL;
-    if (geom->num_shapes>0) {
-	for (shape=geom->shapes,i=0;i<geom->num_shapes;i++,shape++) {
-	    if (name==shape->name)
-		return shape;
-	}
-    }
-    if ((geom->num_shapes>=geom->sz_shapes)&&
-					(_XkbAllocShapes(geom,1)!=Success))
-	return NULL;
-    shape= &geom->shapes[geom->num_shapes];
-    bzero(shape,sizeof(XkbShapeRec));
-    if ((sz_outlines>0)&&(_XkbAllocOutlines(shape,sz_outlines)!=Success))
-	return NULL;
-    shape->name= name;
-    shape->primary= shape->approx= NULL;
+XkbAddGeomShape(XkbGeometryPtr geom, Atom name, int sz_outlines)
+{
+    XkbShapePtr shape;
+    register int i;
+
+    if ((!geom) || (!name) || (sz_outlines < 0))
+        return NULL;
+    if (geom->num_shapes > 0) {
+        for (shape = geom->shapes, i = 0; i < geom->num_shapes; i++, shape++) {
+            if (name == shape->name)
+                return shape;
+        }
+    }
+    if ((geom->num_shapes >= geom->sz_shapes) &&
+        (_XkbAllocShapes(geom, 1) != Success))
+        return NULL;
+    shape = &geom->shapes[geom->num_shapes];
+    bzero(shape, sizeof(XkbShapeRec));
+    if ((sz_outlines > 0) && (_XkbAllocOutlines(shape, sz_outlines) != Success))
+        return NULL;
+    shape->name = name;
+    shape->primary = shape->approx = NULL;
     geom->num_shapes++;
     return shape;
 }
@@ -814,203 +786,209 @@ register int	i;
 XkbKeyPtr
 XkbAddGeomKey(XkbRowPtr row)
 {
-XkbKeyPtr	key;
+    XkbKeyPtr key;
+
     if (!row)
-	return NULL;
-    if ((row->num_keys>=row->sz_keys)&&(_XkbAllocKeys(row,1)!=Success))
-	return NULL;
-    key= &row->keys[row->num_keys++];
-    bzero(key,sizeof(XkbKeyRec));
+        return NULL;
+    if ((row->num_keys >= row->sz_keys) && (_XkbAllocKeys(row, 1) != Success))
+        return NULL;
+    key = &row->keys[row->num_keys++];
+    bzero(key, sizeof(XkbKeyRec));
     return key;
 }
 
 XkbRowPtr
-XkbAddGeomRow(XkbSectionPtr section,int sz_keys)
-{
-XkbRowPtr	row;
-
-    if ((!section)||(sz_keys<0))
-	return NULL;
-    if ((section->num_rows>=section->sz_rows)&&
-    					(_XkbAllocRows(section,1)!=Success))
-	return NULL;
-    row= &section->rows[section->num_rows];
-    bzero(row,sizeof(XkbRowRec));
-    if ((sz_keys>0)&&(_XkbAllocKeys(row,sz_keys)!=Success))
-	return NULL;
+XkbAddGeomRow(XkbSectionPtr section, int sz_keys)
+{
+    XkbRowPtr row;
+
+    if ((!section) || (sz_keys < 0))
+        return NULL;
+    if ((section->num_rows >= section->sz_rows) &&
+        (_XkbAllocRows(section, 1) != Success))
+        return NULL;
+    row = &section->rows[section->num_rows];
+    bzero(row, sizeof(XkbRowRec));
+    if ((sz_keys > 0) && (_XkbAllocKeys(row, sz_keys) != Success))
+        return NULL;
     section->num_rows++;
     return row;
 }
 
 XkbSectionPtr
-XkbAddGeomSection(	XkbGeometryPtr	geom,
-			Atom		name,
-			int		sz_rows,
-			int		sz_doodads,
-			int		sz_over)
-{
-register int	i;
-XkbSectionPtr	section;
-
-    if ((!geom)||(name==None)||(sz_rows<0))
-	return NULL;
-    for (i=0,section=geom->sections;i<geom->num_sections;i++,section++) {
-	if (section->name!=name)
-	    continue;
-	if (((sz_rows>0)&&(_XkbAllocRows(section,sz_rows)!=Success))||
-	    ((sz_doodads>0)&&(_XkbAllocDoodads(section,sz_doodads)!=Success))||
-	    ((sz_over>0)&&(_XkbAllocOverlays(section,sz_over)!=Success)))
-	    return NULL;
-	return section;
-    }
-    if ((geom->num_sections>=geom->sz_sections)&&
-					(_XkbAllocSections(geom,1)!=Success))
-	return NULL;
-    section= &geom->sections[geom->num_sections];
-    if ((sz_rows>0)&&(_XkbAllocRows(section,sz_rows)!=Success))
-	return NULL;
-    if ((sz_doodads>0)&&(_XkbAllocDoodads(section,sz_doodads)!=Success)) {
-	if (section->rows) {
-	    _XkbFree(section->rows);
-	    section->rows= NULL;
-	    section->sz_rows= section->num_rows= 0;
-	}
-	return NULL;
-    }
-    section->name= name;
+XkbAddGeomSection(XkbGeometryPtr geom,
+                  Atom name,
+                  int sz_rows,
+                  int sz_doodads,
+                  int sz_over)
+{
+    register int i;
+    XkbSectionPtr section;
+
+    if ((!geom) || (name == None) || (sz_rows < 0))
+        return NULL;
+    for (i = 0, section = geom->sections; i < geom->num_sections;
+         i++, section++) {
+        if (section->name != name)
+            continue;
+        if (((sz_rows > 0) && (_XkbAllocRows(section, sz_rows) != Success)) ||
+            ((sz_doodads > 0) &&
+             (_XkbAllocDoodads(section, sz_doodads) != Success)) ||
+            ((sz_over > 0) && (_XkbAllocOverlays(section, sz_over) != Success)))
+            return NULL;
+        return section;
+    }
+    if ((geom->num_sections >= geom->sz_sections) &&
+        (_XkbAllocSections(geom, 1) != Success))
+        return NULL;
+    section = &geom->sections[geom->num_sections];
+    if ((sz_rows > 0) && (_XkbAllocRows(section, sz_rows) != Success))
+        return NULL;
+    if ((sz_doodads > 0) && (_XkbAllocDoodads(section, sz_doodads) != Success)) {
+        if (section->rows) {
+            _XkbFree(section->rows);
+            section->rows = NULL;
+            section->sz_rows = section->num_rows = 0;
+        }
+        return NULL;
+    }
+    section->name = name;
     geom->num_sections++;
     return section;
 }
 
 XkbDoodadPtr
-XkbAddGeomDoodad(XkbGeometryPtr geom,XkbSectionPtr section,Atom name)
+XkbAddGeomDoodad(XkbGeometryPtr geom, XkbSectionPtr section, Atom name)
 {
-XkbDoodadPtr	old,doodad;
-register int	i,nDoodads;
+    XkbDoodadPtr old, doodad;
+    register int i, nDoodads;
 
-    if ((!geom)||(name==None))
-	return NULL;
-    if ((section!=NULL)&&(section->num_doodads>0)) {
-	old= section->doodads;
-	nDoodads= section->num_doodads;
+    if ((!geom) || (name == None))
+        return NULL;
+    if ((section != NULL) && (section->num_doodads > 0)) {
+        old = section->doodads;
+        nDoodads = section->num_doodads;
     }
     else {
-	old= geom->doodads;
-	nDoodads= geom->num_doodads;
+        old = geom->doodads;
+        nDoodads = geom->num_doodads;
     }
-    for (i=0,doodad=old;i<nDoodads;i++,doodad++) {
-	if (doodad->any.name==name)
-	    return doodad;
+    for (i = 0, doodad = old; i < nDoodads; i++, doodad++) {
+        if (doodad->any.name == name)
+            return doodad;
     }
     if (section) {
-	if ((section->num_doodads>=geom->sz_doodads)&&
-	    (_XkbAllocDoodads(section,1)!=Success)) {
-	    return NULL;
-	}
-	doodad= &section->doodads[section->num_doodads++];
+        if ((section->num_doodads >= geom->sz_doodads) &&
+            (_XkbAllocDoodads(section, 1) != Success)) {
+            return NULL;
+        }
+        doodad = &section->doodads[section->num_doodads++];
     }
     else {
-	if ((geom->num_doodads>=geom->sz_doodads)&&
-					(_XkbAllocDoodads(geom,1)!=Success))
-	    return NULL;
-	doodad= &geom->doodads[geom->num_doodads++];
+        if ((geom->num_doodads >= geom->sz_doodads) &&
+            (_XkbAllocDoodads(geom, 1) != Success))
+            return NULL;
+        doodad = &geom->doodads[geom->num_doodads++];
     }
-    bzero(doodad,sizeof(XkbDoodadRec));
-    doodad->any.name= name;
+    bzero(doodad, sizeof(XkbDoodadRec));
+    doodad->any.name = name;
     return doodad;
 }
 
 XkbOverlayKeyPtr
-XkbAddGeomOverlayKey(	XkbOverlayPtr		overlay,
-			XkbOverlayRowPtr 	row,
-			char *			over,
-			char *			under)
-{
-register int	i;
-XkbOverlayKeyPtr key;
-XkbSectionPtr	section;
-XkbRowPtr	row_under;
-Bool		found;
-
-    if ((!overlay)||(!row)||(!over)||(!under))
-	return NULL;
-    section= overlay->section_under;
-    if (row->row_under>=section->num_rows)
-	return NULL;
-    row_under= &section->rows[row->row_under];
-    for (i=0,found=False;i<row_under->num_keys;i++) {
-	if (strncmp(under,row_under->keys[i].name.name,XkbKeyNameLength)==0) {
-	    found= True;
-	    break;
-	}
+XkbAddGeomOverlayKey(XkbOverlayPtr overlay,
+                     XkbOverlayRowPtr row,
+                     char *over,
+                     char *under)
+{
+    register int i;
+    XkbOverlayKeyPtr key;
+    XkbSectionPtr section;
+    XkbRowPtr row_under;
+    Bool found;
+
+    if ((!overlay) || (!row) || (!over) || (!under))
+        return NULL;
+    section = overlay->section_under;
+    if (row->row_under >= section->num_rows)
+        return NULL;
+    row_under = &section->rows[row->row_under];
+    for (i = 0, found = False; i < row_under->num_keys; i++) {
+        if (strncmp(under, row_under->keys[i].name.name, XkbKeyNameLength) == 0) {
+            found = True;
+            break;
+        }
     }
     if (!found)
-   	return NULL;
-    if ((row->num_keys>=row->sz_keys)&&(_XkbAllocOverlayKeys(row,1)!=Success))
-	return NULL;
-    key= &row->keys[row->num_keys];
-    strncpy(key->under.name,under,XkbKeyNameLength);
-    strncpy(key->over.name,over,XkbKeyNameLength);
+        return NULL;
+    if ((row->num_keys >= row->sz_keys) &&
+        (_XkbAllocOverlayKeys(row, 1) != Success))
+        return NULL;
+    key = &row->keys[row->num_keys];
+    strncpy(key->under.name, under, XkbKeyNameLength);
+    strncpy(key->over.name, over, XkbKeyNameLength);
     row->num_keys++;
     return key;
 }
 
 XkbOverlayRowPtr
-XkbAddGeomOverlayRow(XkbOverlayPtr overlay,int row_under,int sz_keys)
-{
-register int		i;
-XkbOverlayRowPtr	row;
-
-    if ((!overlay)||(sz_keys<0))
-	return NULL;
-    if (row_under>=overlay->section_under->num_rows)
-	return NULL;
-    for (i=0;i<overlay->num_rows;i++) {
-	if (overlay->rows[i].row_under==row_under) {
-	    row= &overlay->rows[i];
-	    if ((row->sz_keys<sz_keys)&&
-				(_XkbAllocOverlayKeys(row,sz_keys)!=Success)) {
-		return NULL;
-	    }
-	    return &overlay->rows[i];
-	}
-    }
-    if ((overlay->num_rows>=overlay->sz_rows)&&
-				(_XkbAllocOverlayRows(overlay,1)!=Success))
-	return NULL;
-    row= &overlay->rows[overlay->num_rows];
-    bzero(row,sizeof(XkbOverlayRowRec));
-    if ((sz_keys>0)&&(_XkbAllocOverlayKeys(row,sz_keys)!=Success))
-	return NULL;
-    row->row_under= row_under;
+XkbAddGeomOverlayRow(XkbOverlayPtr overlay, int row_under, int sz_keys)
+{
+    register int i;
+    XkbOverlayRowPtr row;
+
+    if ((!overlay) || (sz_keys < 0))
+        return NULL;
+    if (row_under >= overlay->section_under->num_rows)
+        return NULL;
+    for (i = 0; i < overlay->num_rows; i++) {
+        if (overlay->rows[i].row_under == row_under) {
+            row = &overlay->rows[i];
+            if ((row->sz_keys < sz_keys) &&
+                (_XkbAllocOverlayKeys(row, sz_keys) != Success)) {
+                return NULL;
+            }
+            return &overlay->rows[i];
+        }
+    }
+    if ((overlay->num_rows >= overlay->sz_rows) &&
+        (_XkbAllocOverlayRows(overlay, 1) != Success))
+        return NULL;
+    row = &overlay->rows[overlay->num_rows];
+    bzero(row, sizeof(XkbOverlayRowRec));
+    if ((sz_keys > 0) && (_XkbAllocOverlayKeys(row, sz_keys) != Success))
+        return NULL;
+    row->row_under = row_under;
     overlay->num_rows++;
     return row;
 }
 
 XkbOverlayPtr
-XkbAddGeomOverlay(XkbSectionPtr section,Atom name,int sz_rows)
-{
-register int	i;
-XkbOverlayPtr	overlay;
-
-    if ((!section)||(name==None)||(sz_rows==0))
-	return NULL;
-
-    for (i=0,overlay=section->overlays;i<section->num_overlays;i++,overlay++) {
-	if (overlay->name==name) {
-	    if ((sz_rows>0)&&(_XkbAllocOverlayRows(overlay,sz_rows)!=Success))
-		return NULL;
-	    return overlay;
-	}
-    }
-    if ((section->num_overlays>=section->sz_overlays)&&
-				(_XkbAllocOverlays(section,1)!=Success))
-	return NULL;
-    overlay= &section->overlays[section->num_overlays];
-    if ((sz_rows>0)&&(_XkbAllocOverlayRows(overlay,sz_rows)!=Success))
-	return NULL;
-    overlay->name= name;
-    overlay->section_under= section;
+XkbAddGeomOverlay(XkbSectionPtr section, Atom name, int sz_rows)
+{
+    register int i;
+    XkbOverlayPtr overlay;
+
+    if ((!section) || (name == None) || (sz_rows == 0))
+        return NULL;
+
+    for (i = 0, overlay = section->overlays; i < section->num_overlays;
+         i++, overlay++) {
+        if (overlay->name == name) {
+            if ((sz_rows > 0) &&
+                (_XkbAllocOverlayRows(overlay, sz_rows) != Success))
+                return NULL;
+            return overlay;
+        }
+    }
+    if ((section->num_overlays >= section->sz_overlays) &&
+        (_XkbAllocOverlays(section, 1) != Success))
+        return NULL;
+    overlay = &section->overlays[section->num_overlays];
+    if ((sz_rows > 0) && (_XkbAllocOverlayRows(overlay, sz_rows) != Success))
+        return NULL;
+    overlay->name = name;
+    overlay->section_under = section;
     section->num_overlays++;
     return overlay;
 }
diff --git a/nx-X11/lib/X11/XKBGeom.c b/nx-X11/lib/X11/XKBGeom.c
index 1f9628bea..f57fe7cf6 100644
--- a/nx-X11/lib/X11/XKBGeom.c
+++ b/nx-X11/lib/X11/XKBGeom.c
@@ -47,149 +47,160 @@ THE USE OR PERFORMANCE OF THIS SOFTWARE.
 /***====================================================================***/
 
 static void
-_XkbCheckBounds(XkbBoundsPtr bounds,int	x,int y)
+_XkbCheckBounds(XkbBoundsPtr bounds, int x, int y)
 {
-    if (x<bounds->x1)	bounds->x1= x;
-    if (x>bounds->x2)	bounds->x2= x;
-    if (y<bounds->y1)	bounds->y1= y;
-    if (y>bounds->y2)	bounds->y2= y;
+    if (x < bounds->x1)
+        bounds->x1 = x;
+    if (x > bounds->x2)
+        bounds->x2 = x;
+    if (y < bounds->y1)
+        bounds->y1 = y;
+    if (y > bounds->y2)
+        bounds->y2 = y;
     return;
 }
 
 Bool
 XkbComputeShapeBounds(XkbShapePtr shape)
 {
-register int	o,p;
-XkbOutlinePtr	outline;
-XkbPointPtr	pt;
-
-    if ((!shape)||(shape->num_outlines<1))
-	return False;
-    shape->bounds.x1= shape->bounds.y1= MAXSHORT;
-    shape->bounds.x2= shape->bounds.y2= MINSHORT;
-    for (outline=shape->outlines,o=0;o<shape->num_outlines;o++,outline++) {
-	for (pt=outline->points,p=0;p<outline->num_points;p++,pt++) {
-	    _XkbCheckBounds(&shape->bounds,pt->x,pt->y);
-	}
-        if (outline->num_points<2) {
-            _XkbCheckBounds(&shape->bounds,0,0);
+    register int o, p;
+    XkbOutlinePtr outline;
+    XkbPointPtr pt;
+
+    if ((!shape) || (shape->num_outlines < 1))
+        return False;
+    shape->bounds.x1 = shape->bounds.y1 = MAXSHORT;
+    shape->bounds.x2 = shape->bounds.y2 = MINSHORT;
+    for (outline = shape->outlines, o = 0; o < shape->num_outlines;
+         o++, outline++) {
+        for (pt = outline->points, p = 0; p < outline->num_points; p++, pt++) {
+            _XkbCheckBounds(&shape->bounds, pt->x, pt->y);
+        }
+        if (outline->num_points < 2) {
+            _XkbCheckBounds(&shape->bounds, 0, 0);
         }
     }
     return True;
 }
 
 Bool
-XkbComputeShapeTop(XkbShapePtr shape,XkbBoundsPtr bounds)
+XkbComputeShapeTop(XkbShapePtr shape, XkbBoundsPtr bounds)
 {
-register int	p;
-XkbOutlinePtr	outline;
-XkbPointPtr	pt;
-
-    if ((!shape)||(shape->num_outlines<1))
-	return False;
-    if (shape->approx)	outline= shape->approx;
-    else		outline= &shape->outlines[shape->num_outlines-1];
-    if (outline->num_points<2) {
-	 bounds->x1= bounds->y1= 0;
-	 bounds->x2= bounds->y2= 0;
+    register int p;
+    XkbOutlinePtr outline;
+    XkbPointPtr pt;
+
+    if ((!shape) || (shape->num_outlines < 1))
+        return False;
+    if (shape->approx)
+        outline = shape->approx;
+    else
+        outline = &shape->outlines[shape->num_outlines - 1];
+    if (outline->num_points < 2) {
+        bounds->x1 = bounds->y1 = 0;
+        bounds->x2 = bounds->y2 = 0;
     }
     else {
-	bounds->x1= bounds->y1= MAXSHORT;
-	bounds->x2= bounds->y2= MINSHORT;
+        bounds->x1 = bounds->y1 = MAXSHORT;
+        bounds->x2 = bounds->y2 = MINSHORT;
     }
-    for (pt=outline->points,p=0;p<outline->num_points;p++,pt++) {
-	_XkbCheckBounds(bounds,pt->x,pt->y);
+    for (pt = outline->points, p = 0; p < outline->num_points; p++, pt++) {
+        _XkbCheckBounds(bounds, pt->x, pt->y);
     }
     return True;
 }
 
 Bool
-XkbComputeRowBounds(XkbGeometryPtr geom,XkbSectionPtr section,XkbRowPtr row)
+XkbComputeRowBounds(XkbGeometryPtr geom, XkbSectionPtr section, XkbRowPtr row)
 {
-register int	k,pos;
-XkbKeyPtr	key;
-XkbBoundsPtr	bounds,sbounds;
-
-    if ((!geom)||(!section)||(!row))
-	return False;
-    pos= 0;
-    bounds= &row->bounds;
-    bzero(bounds,sizeof(XkbBoundsRec));
-    for (key=row->keys,pos=k=0;k<row->num_keys;k++,key++) {
-	sbounds= &XkbKeyShape(geom,key)->bounds;
-	_XkbCheckBounds(bounds,pos,0);
-	if (!row->vertical) {
-	    if (key->gap!=0) {
-		pos+= key->gap;
-		_XkbCheckBounds(bounds,pos,0);
-	    }
-	    _XkbCheckBounds(bounds,pos+sbounds->x1,sbounds->y1);
-	    _XkbCheckBounds(bounds,pos+sbounds->x2,sbounds->y2);
-	    pos+= sbounds->x2;
-	}
-	else {
-	    if (key->gap!=0) {
-		pos+= key->gap;
-		_XkbCheckBounds(bounds,0,pos);
-	    }
-	    _XkbCheckBounds(bounds,pos+sbounds->x1,sbounds->y1);
-	    _XkbCheckBounds(bounds,pos+sbounds->x2,sbounds->y2);
-	    pos+= sbounds->y2;
-	}
+    register int k, pos;
+    XkbKeyPtr key;
+    XkbBoundsPtr bounds, sbounds;
+
+    if ((!geom) || (!section) || (!row))
+        return False;
+    bounds = &row->bounds;
+    bzero(bounds, sizeof(XkbBoundsRec));
+    for (key = row->keys, pos = k = 0; k < row->num_keys; k++, key++) {
+        sbounds = &XkbKeyShape(geom, key)->bounds;
+        _XkbCheckBounds(bounds, pos, 0);
+        if (!row->vertical) {
+            if (key->gap != 0) {
+                pos += key->gap;
+                _XkbCheckBounds(bounds, pos, 0);
+            }
+            _XkbCheckBounds(bounds, pos + sbounds->x1, sbounds->y1);
+            _XkbCheckBounds(bounds, pos + sbounds->x2, sbounds->y2);
+            pos += sbounds->x2;
+        }
+        else {
+            if (key->gap != 0) {
+                pos += key->gap;
+                _XkbCheckBounds(bounds, 0, pos);
+            }
+            _XkbCheckBounds(bounds, pos + sbounds->x1, sbounds->y1);
+            _XkbCheckBounds(bounds, pos + sbounds->x2, sbounds->y2);
+            pos += sbounds->y2;
+        }
     }
     return True;
 }
 
 Bool
-XkbComputeSectionBounds(XkbGeometryPtr geom,XkbSectionPtr section)
+XkbComputeSectionBounds(XkbGeometryPtr geom, XkbSectionPtr section)
 {
-register int	i;
-XkbShapePtr	shape;
-XkbRowPtr	row;
-XkbDoodadPtr	doodad;
-XkbBoundsPtr	bounds,rbounds=NULL;
-
-    if ((!geom)||(!section))
-	return False;
-    bounds= &section->bounds;
-    bzero(bounds,sizeof(XkbBoundsRec));
-    for (i=0,row=section->rows;i<section->num_rows;i++,row++) {
-	if (!XkbComputeRowBounds(geom,section,row))
-	    return False;
-	rbounds= &row->bounds;
-	_XkbCheckBounds(bounds,row->left+rbounds->x1,row->top+rbounds->y1);
-	_XkbCheckBounds(bounds,row->left+rbounds->x2,row->top+rbounds->y2);
+    register int i;
+    XkbShapePtr shape;
+    XkbRowPtr row;
+    XkbDoodadPtr doodad;
+    XkbBoundsPtr bounds, rbounds;
+
+    if ((!geom) || (!section))
+        return False;
+    bounds = &section->bounds;
+    bzero(bounds, sizeof(XkbBoundsRec));
+    for (i = 0, row = section->rows; i < section->num_rows; i++, row++) {
+        if (!XkbComputeRowBounds(geom, section, row))
+            return False;
+        rbounds = &row->bounds;
+        _XkbCheckBounds(bounds, row->left + rbounds->x1,
+                        row->top + rbounds->y1);
+        _XkbCheckBounds(bounds, row->left + rbounds->x2,
+                        row->top + rbounds->y2);
     }
-    for (i=0,doodad=section->doodads;i<section->num_doodads;i++,doodad++) {
-	static XkbBoundsRec	tbounds;
-	switch (doodad->any.type) {
-	    case XkbOutlineDoodad:
-	    case XkbSolidDoodad:
-		shape= XkbShapeDoodadShape(geom,&doodad->shape);
-		rbounds= &shape->bounds;
-		break;
-	    case XkbTextDoodad:
-		tbounds.x1= doodad->text.left;
-		tbounds.y1= doodad->text.top;
-		tbounds.x2= tbounds.x1+doodad->text.width;
-		tbounds.y2= tbounds.y1+doodad->text.height;
-		rbounds= &tbounds;
-		break;
-	    case XkbIndicatorDoodad:
-		shape= XkbIndicatorDoodadShape(geom,&doodad->indicator);
-		rbounds= &shape->bounds;
-		break;
-	    case XkbLogoDoodad:
-		shape= XkbLogoDoodadShape(geom,&doodad->logo);
-		rbounds= &shape->bounds;
-		break;
-	    default:
-		tbounds.x1= tbounds.x2= doodad->any.left;
-		tbounds.y1= tbounds.y2= doodad->any.top;
-		break;
-	}
-	_XkbCheckBounds(bounds,rbounds->x1,rbounds->y1);
-	_XkbCheckBounds(bounds,rbounds->x2,rbounds->y2);
+    for (i = 0, doodad = section->doodads; i < section->num_doodads;
+         i++, doodad++) {
+        static XkbBoundsRec tbounds;
+
+        switch (doodad->any.type) {
+        case XkbOutlineDoodad:
+        case XkbSolidDoodad:
+            shape = XkbShapeDoodadShape(geom, &doodad->shape);
+            rbounds = &shape->bounds;
+            break;
+        case XkbTextDoodad:
+            tbounds.x1 = doodad->text.left;
+            tbounds.y1 = doodad->text.top;
+            tbounds.x2 = tbounds.x1 + doodad->text.width;
+            tbounds.y2 = tbounds.y1 + doodad->text.height;
+            rbounds = &tbounds;
+            break;
+        case XkbIndicatorDoodad:
+            shape = XkbIndicatorDoodadShape(geom, &doodad->indicator);
+            rbounds = &shape->bounds;
+            break;
+        case XkbLogoDoodad:
+            shape = XkbLogoDoodadShape(geom, &doodad->logo);
+            rbounds = &shape->bounds;
+            break;
+        default:
+            tbounds.x1 = tbounds.x2 = doodad->any.left;
+            tbounds.y1 = tbounds.y2 = doodad->any.top;
+            rbounds = &tbounds;
+            break;
+        }
+        _XkbCheckBounds(bounds, rbounds->x1, rbounds->y1);
+        _XkbCheckBounds(bounds, rbounds->x2, rbounds->y2);
     }
     return True;
 }
@@ -197,39 +208,42 @@ XkbBoundsPtr	bounds,rbounds=NULL;
 /***====================================================================***/
 
 char *
-XkbFindOverlayForKey(XkbGeometryPtr geom,XkbSectionPtr wanted,char *under)
+XkbFindOverlayForKey(XkbGeometryPtr geom, XkbSectionPtr wanted, char *under)
 {
-int		s;
-XkbSectionPtr	section;
+    int s;
+    XkbSectionPtr section;
 
-    if ((geom==NULL)||(under==NULL)||(geom->num_sections<1))
-	return NULL;
+    if ((geom == NULL) || (under == NULL) || (geom->num_sections < 1))
+        return NULL;
 
     if (wanted)
-	 section= wanted;
-    else section= geom->sections;
-
-    for (s=0;s<geom->num_sections;s++,section++) {
-	XkbOverlayPtr	ol;
-	int		o;
-
-	if (section->num_overlays<1)
-	    continue;
-	for (o=0,ol=section->overlays;o<section->num_overlays;o++,ol++) {
-	    XkbOverlayRowPtr	row;
-	    int			r;
-
-	    for (r=0,row=ol->rows;r<ol->num_rows;r++,row++) {
-		XkbOverlayKeyPtr	key;
-		int			k;
-		for (k=0,key=row->keys;k<row->num_keys;k++,key++) {
-		    if (strncmp(under,key->under.name,XkbKeyNameLength)==0)
-			return key->over.name;
-		}
-	    }
-	}
-	if (wanted!=NULL)
-	    break;
+        section = wanted;
+    else
+        section = geom->sections;
+
+    for (s = 0; s < geom->num_sections; s++, section++) {
+        XkbOverlayPtr ol;
+        int o;
+
+        if (section->num_overlays < 1)
+            continue;
+        for (o = 0, ol = section->overlays; o < section->num_overlays;
+             o++, ol++) {
+            XkbOverlayRowPtr row;
+            int r;
+
+            for (r = 0, row = ol->rows; r < ol->num_rows; r++, row++) {
+                XkbOverlayKeyPtr key;
+                int k;
+
+                for (k = 0, key = row->keys; k < row->num_keys; k++, key++) {
+                    if (strncmp(under, key->under.name, XkbKeyNameLength) == 0)
+                        return key->over.name;
+                }
+            }
+        }
+        if (wanted != NULL)
+            break;
     }
     return NULL;
 }
@@ -237,463 +251,474 @@ XkbSectionPtr	section;
 /***====================================================================***/
 
 static Status
-_XkbReadGeomProperties(	XkbReadBufferPtr	buf,
-			XkbGeometryPtr 		geom,
-			xkbGetGeometryReply *	rep)
+_XkbReadGeomProperties(XkbReadBufferPtr buf,
+                       XkbGeometryPtr geom,
+                       xkbGetGeometryReply *rep)
 {
-Status	rtrn;
-
-    if (rep->nProperties<1)
-	return Success;
-    if ((rtrn=XkbAllocGeomProps(geom,rep->nProperties))==Success) {
-	register int i;
-	register Bool ok;
-	char *name,*value;
-	ok= True;
-	for (i=0;(i<rep->nProperties)&&ok;i++) {
-	    name=NULL;
-	    value=NULL;
-	    ok= _XkbGetReadBufferCountedString(buf,&name)&&ok;
-	    ok= _XkbGetReadBufferCountedString(buf,&value)&&ok;
-	    ok= ok&&(XkbAddGeomProperty(geom,name,value)!=NULL);
-	    if (name)
-		_XkbFree(name);
-	    if (value)
-		_XkbFree(value);
-	}
-	if (ok)	rtrn= Success;
-	else	rtrn= BadLength;
+    Status rtrn;
+
+    if (rep->nProperties < 1)
+        return Success;
+    if ((rtrn = XkbAllocGeomProps(geom, rep->nProperties)) == Success) {
+        register int i;
+        register Bool ok = True;
+
+        for (i = 0; (i < rep->nProperties) && ok; i++) {
+            char *name = NULL;
+            char *value = NULL;
+            ok = _XkbGetReadBufferCountedString(buf, &name) && ok;
+            ok = _XkbGetReadBufferCountedString(buf, &value) && ok;
+            ok = ok && (XkbAddGeomProperty(geom, name, value) != NULL);
+
+	    _XkbFree(name);
+	    _XkbFree(value);
+        }
+        if (ok)
+            rtrn = Success;
+        else
+            rtrn = BadLength;
     }
     return rtrn;
 }
 
 static Status
-_XkbReadGeomKeyAliases(	XkbReadBufferPtr	buf,
-			XkbGeometryPtr		geom,
-			xkbGetGeometryReply *	rep)
+_XkbReadGeomKeyAliases(XkbReadBufferPtr buf,
+                       XkbGeometryPtr geom,
+                       xkbGetGeometryReply *rep)
 {
-Status	rtrn;
-
-    if (rep->nKeyAliases<1)
-	return Success;
-    if ((rtrn=XkbAllocGeomKeyAliases(geom,rep->nKeyAliases))==Success) {
-	if (!_XkbCopyFromReadBuffer(buf,(char *)geom->key_aliases,
-					(rep->nKeyAliases*XkbKeyNameLength*2)))
-	    return BadLength;
-	geom->num_key_aliases= rep->nKeyAliases;
-	return Success;
+    Status rtrn;
+
+    if (rep->nKeyAliases < 1)
+        return Success;
+    if ((rtrn = XkbAllocGeomKeyAliases(geom, rep->nKeyAliases)) == Success) {
+        if (!_XkbCopyFromReadBuffer(buf, (char *) geom->key_aliases,
+                                    (rep->nKeyAliases * XkbKeyNameLength * 2)))
+            return BadLength;
+        geom->num_key_aliases = rep->nKeyAliases;
+        return Success;
     }
-    else { /* alloc failed, just skip the aliases */
-	_XkbSkipReadBufferData(buf,(rep->nKeyAliases*XkbKeyNameLength*2));
+    else {                      /* alloc failed, just skip the aliases */
+        _XkbSkipReadBufferData(buf, (rep->nKeyAliases * XkbKeyNameLength * 2));
     }
     return rtrn;
 }
 
 static Status
-_XkbReadGeomColors(	XkbReadBufferPtr	buf,
-			XkbGeometryPtr		geom,
-			xkbGetGeometryReply *	rep)
+_XkbReadGeomColors(XkbReadBufferPtr buf,
+                   XkbGeometryPtr geom,
+                   xkbGetGeometryReply *rep)
 {
-Status	rtrn;
-
-    if (rep->nColors<1)
-	return Success;
-    if ((rtrn=XkbAllocGeomColors(geom,rep->nColors))==Success) {
-	register int i;
-	char *spec;
-	for (i=0;i<rep->nColors;i++) {
-	    spec = NULL;
-	    if (!_XkbGetReadBufferCountedString(buf,&spec))
-		rtrn = BadLength;
-	    else if (XkbAddGeomColor(geom,spec,geom->num_colors)==NULL)
-		rtrn = BadAlloc;
-	    if (spec)
-		_XkbFree(spec);
-	    if (rtrn != Success)
-		return rtrn;
-	}
-	return Success;
+    Status rtrn;
+
+    if (rep->nColors < 1)
+        return Success;
+    if ((rtrn = XkbAllocGeomColors(geom, rep->nColors)) == Success) {
+        register int i;
+
+        for (i = 0; i < rep->nColors; i++) {
+            char *spec = NULL;
+            if (!_XkbGetReadBufferCountedString(buf, &spec))
+                rtrn = BadLength;
+            else if (XkbAddGeomColor(geom, spec, geom->num_colors) == NULL)
+                rtrn = BadAlloc;
+
+            _XkbFree(spec);
+            if (rtrn != Success)
+                return rtrn;
+        }
+        return Success;
     }
     return rtrn;
 }
 
 static Status
-_XkbReadGeomShapes(	XkbReadBufferPtr	buf,
-			XkbGeometryPtr		geom,
-			xkbGetGeometryReply *	rep)
+_XkbReadGeomShapes(XkbReadBufferPtr buf,
+                   XkbGeometryPtr geom,
+                   xkbGetGeometryReply *rep)
 {
-register int i;
-Status	rtrn;
-
-    if (rep->nShapes<1)
-	return Success;
-    if ((rtrn=XkbAllocGeomShapes(geom,rep->nShapes))!=Success)
-	return rtrn;
-    for (i=0;i<rep->nShapes;i++) {
-	xkbShapeWireDesc *shapeWire;
-	XkbShapePtr	 shape;
-	register int	 o;
-	shapeWire= (xkbShapeWireDesc *)
-		   _XkbGetReadBufferPtr(buf,SIZEOF(xkbShapeWireDesc));
-	if (!shapeWire)
-	    return BadLength;
-	shape= XkbAddGeomShape(geom,shapeWire->name,shapeWire->nOutlines);
-	if (!shape)
-	   return BadAlloc;
-	for (o=0;o<shapeWire->nOutlines;o++) {
-	    xkbOutlineWireDesc *olWire;
-	    XkbOutlinePtr	ol;
-	    register int	p;
-	    XkbPointPtr		pt;
-	    olWire=  (xkbOutlineWireDesc *)
-		 _XkbGetReadBufferPtr(buf,SIZEOF(xkbOutlineWireDesc));
-	    if (!olWire)
-		return BadLength;
-	    ol= XkbAddGeomOutline(shape,olWire->nPoints);
-	    if (!ol)
-		return BadAlloc;
-	    ol->corner_radius=  olWire->cornerRadius;
-	    for (p=0,pt=ol->points;p<olWire->nPoints;p++,pt++) {
-		xkbPointWireDesc *	ptWire;
-		ptWire= (xkbPointWireDesc *)
-		    _XkbGetReadBufferPtr(buf,SIZEOF(xkbPointWireDesc));
-		if (!ptWire)
-		    return BadLength;
-		pt->x= ptWire->x;
-		pt->y= ptWire->y;
-	    }
-	    ol->num_points= olWire->nPoints;
-	}
-	if ((shapeWire->primaryNdx!=XkbNoShape) &&
-	    (shapeWire->primaryNdx < shapeWire->nOutlines))
-	     shape->primary= &shape->outlines[shapeWire->primaryNdx];
-	else
-	    shape->primary= NULL;
-	if ((shapeWire->approxNdx!=XkbNoShape) &&
-	    (shapeWire->approxNdx < shapeWire->nOutlines))
-	     shape->approx= &shape->outlines[shapeWire->approxNdx];
-	else
-	    shape->approx= NULL;
-	XkbComputeShapeBounds(shape);
+    register int i;
+    Status rtrn;
+
+    if (rep->nShapes < 1)
+        return Success;
+    if ((rtrn = XkbAllocGeomShapes(geom, rep->nShapes)) != Success)
+        return rtrn;
+    for (i = 0; i < rep->nShapes; i++) {
+        xkbShapeWireDesc *shapeWire;
+        XkbShapePtr shape;
+        register int o;
+
+        shapeWire = (xkbShapeWireDesc *)
+            _XkbGetReadBufferPtr(buf, SIZEOF(xkbShapeWireDesc));
+        if (!shapeWire)
+            return BadLength;
+        shape = XkbAddGeomShape(geom, shapeWire->name, shapeWire->nOutlines);
+        if (!shape)
+            return BadAlloc;
+        for (o = 0; o < shapeWire->nOutlines; o++) {
+            xkbOutlineWireDesc *olWire;
+            XkbOutlinePtr ol;
+            register int p;
+            XkbPointPtr pt;
+
+            olWire = (xkbOutlineWireDesc *)
+                _XkbGetReadBufferPtr(buf, SIZEOF(xkbOutlineWireDesc));
+            if (!olWire)
+                return BadLength;
+            ol = XkbAddGeomOutline(shape, olWire->nPoints);
+            if (!ol)
+                return BadAlloc;
+            ol->corner_radius = olWire->cornerRadius;
+            for (p = 0, pt = ol->points; p < olWire->nPoints; p++, pt++) {
+                xkbPointWireDesc *ptWire;
+
+                ptWire = (xkbPointWireDesc *)
+                    _XkbGetReadBufferPtr(buf, SIZEOF(xkbPointWireDesc));
+                if (!ptWire)
+                    return BadLength;
+                pt->x = ptWire->x;
+                pt->y = ptWire->y;
+            }
+            ol->num_points = olWire->nPoints;
+        }
+        if ((shapeWire->primaryNdx != XkbNoShape) &&
+            (shapeWire->primaryNdx < shapeWire->nOutlines))
+            shape->primary = &shape->outlines[shapeWire->primaryNdx];
+        else
+            shape->primary = NULL;
+        if ((shapeWire->approxNdx != XkbNoShape) &&
+            (shapeWire->approxNdx < shapeWire->nOutlines))
+            shape->approx = &shape->outlines[shapeWire->approxNdx];
+        else
+            shape->approx = NULL;
+        XkbComputeShapeBounds(shape);
     }
     return Success;
 }
 
 static Status
-_XkbReadGeomDoodad(	XkbReadBufferPtr 	buf,
-			XkbGeometryPtr 		geom,
-			XkbSectionPtr 		section)
+_XkbReadGeomDoodad(XkbReadBufferPtr buf,
+                   XkbGeometryPtr geom,
+                   XkbSectionPtr section)
 {
-XkbDoodadPtr		doodad;
-xkbDoodadWireDesc *	doodadWire;
+    XkbDoodadPtr doodad;
+    xkbDoodadWireDesc *doodadWire;
 
-    doodadWire= (xkbDoodadWireDesc *)
-		   _XkbGetReadBufferPtr(buf,SIZEOF(xkbDoodadWireDesc));
+    doodadWire = (xkbDoodadWireDesc *)
+        _XkbGetReadBufferPtr(buf, SIZEOF(xkbDoodadWireDesc));
     if (!doodadWire)
-	return 	BadLength;
-    doodad= XkbAddGeomDoodad(geom,section,doodadWire->any.name);
+        return BadLength;
+    doodad = XkbAddGeomDoodad(geom, section, doodadWire->any.name);
     if (!doodad)
-	return BadAlloc;
-    doodad->any.type= doodadWire->any.type;
-    doodad->any.priority= doodadWire->any.priority;
-    doodad->any.top= doodadWire->any.top;
-    doodad->any.left= doodadWire->any.left;
-    doodad->any.angle= doodadWire->any.angle;
+        return BadAlloc;
+    doodad->any.type = doodadWire->any.type;
+    doodad->any.priority = doodadWire->any.priority;
+    doodad->any.top = doodadWire->any.top;
+    doodad->any.left = doodadWire->any.left;
+    doodad->any.angle = doodadWire->any.angle;
     switch (doodad->any.type) {
-	case XkbOutlineDoodad:
-	case XkbSolidDoodad:
-	    doodad->shape.color_ndx= doodadWire->shape.colorNdx;
-	    doodad->shape.shape_ndx= doodadWire->shape.shapeNdx;
-	    break;
-	case XkbTextDoodad:
-	    doodad->text.width= doodadWire->text.width;
-	    doodad->text.height= doodadWire->text.height;
-	    doodad->text.color_ndx= doodadWire->text.colorNdx;
-	    if (!_XkbGetReadBufferCountedString(buf,&doodad->text.text))
-		return BadLength;
-	    if (!_XkbGetReadBufferCountedString(buf,&doodad->text.font))
-		return BadLength;
-	    break;
-	case XkbIndicatorDoodad:
-	    doodad->indicator.shape_ndx= doodadWire->indicator.shapeNdx;
-	    doodad->indicator.on_color_ndx= doodadWire->indicator.onColorNdx;
-	    doodad->indicator.off_color_ndx= doodadWire->indicator.offColorNdx;
-	    break;
-	case XkbLogoDoodad:
-	    doodad->logo.color_ndx= doodadWire->logo.colorNdx;
-	    doodad->logo.shape_ndx= doodadWire->logo.shapeNdx;
-	    if (!_XkbGetReadBufferCountedString(buf,&doodad->logo.logo_name))
-		return BadLength;
-	    break;
-	default:
-	    return BadValue;
+    case XkbOutlineDoodad:
+    case XkbSolidDoodad:
+        doodad->shape.color_ndx = doodadWire->shape.colorNdx;
+        doodad->shape.shape_ndx = doodadWire->shape.shapeNdx;
+        break;
+    case XkbTextDoodad:
+        doodad->text.width = doodadWire->text.width;
+        doodad->text.height = doodadWire->text.height;
+        doodad->text.color_ndx = doodadWire->text.colorNdx;
+        if (!_XkbGetReadBufferCountedString(buf, &doodad->text.text))
+            return BadLength;
+        if (!_XkbGetReadBufferCountedString(buf, &doodad->text.font))
+            return BadLength;
+        break;
+    case XkbIndicatorDoodad:
+        doodad->indicator.shape_ndx = doodadWire->indicator.shapeNdx;
+        doodad->indicator.on_color_ndx = doodadWire->indicator.onColorNdx;
+        doodad->indicator.off_color_ndx = doodadWire->indicator.offColorNdx;
+        break;
+    case XkbLogoDoodad:
+        doodad->logo.color_ndx = doodadWire->logo.colorNdx;
+        doodad->logo.shape_ndx = doodadWire->logo.shapeNdx;
+        if (!_XkbGetReadBufferCountedString(buf, &doodad->logo.logo_name))
+            return BadLength;
+        break;
+    default:
+        return BadValue;
     }
     return Success;
 }
 
 static Status
-_XkbReadGeomOverlay(	XkbReadBufferPtr	buf,
-			XkbGeometryPtr		geom,
-			XkbSectionPtr		section)
+_XkbReadGeomOverlay(XkbReadBufferPtr buf,
+                    XkbGeometryPtr geom,
+                    XkbSectionPtr section)
 {
-XkbOverlayPtr		ol;
-xkbOverlayWireDesc *	olWire;
-register int		r;
-
-    olWire= (xkbOverlayWireDesc *)
-		   _XkbGetReadBufferPtr(buf,SIZEOF(xkbOverlayWireDesc));
-    if (olWire==NULL)
-	return BadLength;
-    ol= XkbAddGeomOverlay(section,olWire->name,olWire->nRows);
-    if (ol==NULL)
-	return BadLength;
-    for (r=0;r<olWire->nRows;r++) {
-	register int 			k;
-	XkbOverlayRowPtr		row;
-	xkbOverlayRowWireDesc *		rowWire;
-	xkbOverlayKeyWireDesc *		keyWire;
-	rowWire= (xkbOverlayRowWireDesc *)
-			_XkbGetReadBufferPtr(buf,SIZEOF(xkbOverlayRowWireDesc));
-	if (rowWire==NULL)
-	    return BadLength;
-	row= XkbAddGeomOverlayRow(ol,rowWire->rowUnder,rowWire->nKeys);
-	row->row_under= rowWire->rowUnder;
-	if (!row)
-	    return BadAlloc;
-	if (rowWire->nKeys<1)
-	    continue;
-	keyWire= (xkbOverlayKeyWireDesc *)
-     			_XkbGetReadBufferPtr(buf,
-				SIZEOF(xkbOverlayKeyWireDesc)*rowWire->nKeys);
-	if (keyWire==NULL)
-	    return BadLength;
-	for (k=0;k<rowWire->nKeys;k++,keyWire++,row->num_keys++) {
-	    memcpy(row->keys[row->num_keys].over.name,keyWire->over,
-	    						XkbKeyNameLength);
-	    memcpy(row->keys[row->num_keys].under.name,keyWire->under,
-	    						XkbKeyNameLength);
-	}
+    XkbOverlayPtr ol;
+    xkbOverlayWireDesc *olWire;
+    register int r;
+
+    olWire = (xkbOverlayWireDesc *)
+        _XkbGetReadBufferPtr(buf, SIZEOF(xkbOverlayWireDesc));
+    if (olWire == NULL)
+        return BadLength;
+    ol = XkbAddGeomOverlay(section, olWire->name, olWire->nRows);
+    if (ol == NULL)
+        return BadLength;
+    for (r = 0; r < olWire->nRows; r++) {
+        register int k;
+        XkbOverlayRowPtr row;
+        xkbOverlayRowWireDesc *rowWire;
+        xkbOverlayKeyWireDesc *keyWire;
+
+        rowWire = (xkbOverlayRowWireDesc *)
+            _XkbGetReadBufferPtr(buf, SIZEOF(xkbOverlayRowWireDesc));
+        if (rowWire == NULL)
+            return BadLength;
+        row = XkbAddGeomOverlayRow(ol, rowWire->rowUnder, rowWire->nKeys);
+        if (!row)
+            return BadAlloc;
+        row->row_under = rowWire->rowUnder;
+        if (rowWire->nKeys < 1)
+            continue;
+        keyWire = (xkbOverlayKeyWireDesc *)
+            _XkbGetReadBufferPtr(buf,
+                             SIZEOF(xkbOverlayKeyWireDesc) * rowWire->nKeys);
+        if (keyWire == NULL)
+            return BadLength;
+        for (k = 0; k < rowWire->nKeys; k++, keyWire++, row->num_keys++) {
+            memcpy(row->keys[row->num_keys].over.name, keyWire->over,
+                   XkbKeyNameLength);
+            memcpy(row->keys[row->num_keys].under.name, keyWire->under,
+                   XkbKeyNameLength);
+        }
     }
     return Success;
 }
 
 static Status
-_XkbReadGeomSections(	XkbReadBufferPtr	buf,
-			XkbGeometryPtr		geom,
-			xkbGetGeometryReply *	rep)
+_XkbReadGeomSections(XkbReadBufferPtr buf,
+                     XkbGeometryPtr geom,
+                     xkbGetGeometryReply *rep)
 {
-register int 		s;
-XkbSectionPtr		section;
-xkbSectionWireDesc *	sectionWire;
-Status			rtrn;
-
-    if (rep->nSections<1)
-	return Success;
-    if ((rtrn=XkbAllocGeomSections(geom,rep->nSections))!=Success)
-	return rtrn;
-    for (s=0;s<rep->nSections;s++) {
-	sectionWire= (xkbSectionWireDesc *)
-			_XkbGetReadBufferPtr(buf,SIZEOF(xkbSectionWireDesc));
-	if (!sectionWire)
-	    return BadLength;
-	section= XkbAddGeomSection(geom,sectionWire->name,sectionWire->nRows,
-						sectionWire->nDoodads,
-						sectionWire->nOverlays);
-	if (!section)
-	    return BadAlloc;
-	section->top= sectionWire->top;
-	section->left= sectionWire->left;
-	section->width= sectionWire->width;
-	section->height= sectionWire->height;
-	section->angle= sectionWire->angle;
-	section->priority= sectionWire->priority;
-	if (sectionWire->nRows>0) {
-	    register int 	r;
-	    XkbRowPtr		row;
-	    xkbRowWireDesc *	rowWire;
-	    for (r=0;r<sectionWire->nRows;r++) {
-		rowWire= (xkbRowWireDesc *)
-			 _XkbGetReadBufferPtr(buf,SIZEOF(xkbRowWireDesc));
-		if (!rowWire)
-		    return BadLength;
-		row= XkbAddGeomRow(section,rowWire->nKeys);
-		if (!row)
-		    return BadAlloc;
-		row->top= rowWire->top;
-		row->left= rowWire->left;
-		row->vertical= rowWire->vertical;
-		if (rowWire->nKeys>0) {
-		    register int	k;
-		    XkbKeyPtr		key;
-		    xkbKeyWireDesc *	keyWire;
-		    for (k=0;k<rowWire->nKeys;k++) {
-			keyWire= (xkbKeyWireDesc *)
-			      _XkbGetReadBufferPtr(buf,SIZEOF(xkbKeyWireDesc));
-			if (!keyWire)
-			    return BadLength;
-			key= XkbAddGeomKey(row);
-			if (!key)
-			    return BadAlloc;
-			memcpy(key->name.name,keyWire->name,XkbKeyNameLength);
-			key->gap= keyWire->gap;
-			key->shape_ndx= keyWire->shapeNdx;
-			key->color_ndx= keyWire->colorNdx;
-		    }
-		}
-	    }
-	}
-	if (sectionWire->nDoodads>0) {
-	    register int d;
-	    for (d=0;d<sectionWire->nDoodads;d++) {
-		if ((rtrn=_XkbReadGeomDoodad(buf,geom,section))!=Success)
-		    return rtrn;
-	    }
-	}
-	if (sectionWire->nOverlays>0) {
-	    register int o;
-	    for (o=0;o<sectionWire->nOverlays;o++) {
-		if ((rtrn=_XkbReadGeomOverlay(buf,geom,section))!=Success)
-		    return rtrn;
-	    }
-	}
+    register int s;
+    XkbSectionPtr section;
+    xkbSectionWireDesc *sectionWire;
+    Status rtrn;
+
+    if (rep->nSections < 1)
+        return Success;
+    if ((rtrn = XkbAllocGeomSections(geom, rep->nSections)) != Success)
+        return rtrn;
+    for (s = 0; s < rep->nSections; s++) {
+        sectionWire = (xkbSectionWireDesc *)
+            _XkbGetReadBufferPtr(buf, SIZEOF(xkbSectionWireDesc));
+        if (!sectionWire)
+            return BadLength;
+        section = XkbAddGeomSection(geom, sectionWire->name, sectionWire->nRows,
+                                    sectionWire->nDoodads,
+                                    sectionWire->nOverlays);
+        if (!section)
+            return BadAlloc;
+        section->top = sectionWire->top;
+        section->left = sectionWire->left;
+        section->width = sectionWire->width;
+        section->height = sectionWire->height;
+        section->angle = sectionWire->angle;
+        section->priority = sectionWire->priority;
+        if (sectionWire->nRows > 0) {
+            register int r;
+
+            for (r = 0; r < sectionWire->nRows; r++) {
+                XkbRowPtr row;
+                xkbRowWireDesc *rowWire;
+
+                rowWire = (xkbRowWireDesc *)
+                    _XkbGetReadBufferPtr(buf, SIZEOF(xkbRowWireDesc));
+                if (!rowWire)
+                    return BadLength;
+                row = XkbAddGeomRow(section, rowWire->nKeys);
+                if (!row)
+                    return BadAlloc;
+                row->top = rowWire->top;
+                row->left = rowWire->left;
+                row->vertical = rowWire->vertical;
+                if (rowWire->nKeys > 0) {
+                    register int k;
+
+                    for (k = 0; k < rowWire->nKeys; k++) {
+                        XkbKeyPtr key;
+                        xkbKeyWireDesc *keyWire;
+
+                        keyWire = (xkbKeyWireDesc *)
+                            _XkbGetReadBufferPtr(buf, SIZEOF(xkbKeyWireDesc));
+                        if (!keyWire)
+                            return BadLength;
+                        key = XkbAddGeomKey(row);
+                        if (!key)
+                            return BadAlloc;
+                        memcpy(key->name.name, keyWire->name, XkbKeyNameLength);
+                        key->gap = keyWire->gap;
+                        key->shape_ndx = keyWire->shapeNdx;
+                        key->color_ndx = keyWire->colorNdx;
+                    }
+                }
+            }
+        }
+        if (sectionWire->nDoodads > 0) {
+            register int d;
+
+            for (d = 0; d < sectionWire->nDoodads; d++) {
+                if ((rtrn = _XkbReadGeomDoodad(buf, geom, section)) != Success)
+                    return rtrn;
+            }
+        }
+        if (sectionWire->nOverlays > 0) {
+            register int o;
+
+            for (o = 0; o < sectionWire->nOverlays; o++) {
+                if ((rtrn = _XkbReadGeomOverlay(buf, geom, section)) != Success)
+                    return rtrn;
+            }
+        }
     }
     return Success;
 }
 
 static Status
-_XkbReadGeomDoodads(	XkbReadBufferPtr	buf,
-			XkbGeometryPtr		geom,
-			xkbGetGeometryReply *	rep)
+_XkbReadGeomDoodads(XkbReadBufferPtr buf,
+                    XkbGeometryPtr geom,
+                    xkbGetGeometryReply *rep)
 {
-register int d;
-Status	rtrn;
-
-    if (rep->nDoodads<1)
-	return Success;
-    if ((rtrn=XkbAllocGeomDoodads(geom,rep->nDoodads))!=Success)
-	return rtrn;
-    for (d=0;d<rep->nDoodads;d++) {
-	if ((rtrn=_XkbReadGeomDoodad(buf,geom,NULL))!=Success)
-	    return rtrn;
+    register int d;
+    Status rtrn;
+
+    if (rep->nDoodads < 1)
+        return Success;
+    if ((rtrn = XkbAllocGeomDoodads(geom, rep->nDoodads)) != Success)
+        return rtrn;
+    for (d = 0; d < rep->nDoodads; d++) {
+        if ((rtrn = _XkbReadGeomDoodad(buf, geom, NULL)) != Success)
+            return rtrn;
     }
     return Success;
 }
 
 Status
-_XkbReadGetGeometryReply(	Display * dpy,
-				xkbGetGeometryReply * rep,
-				XkbDescPtr xkb,
-				int * nread_rtrn)
+_XkbReadGetGeometryReply(Display *dpy,
+                         xkbGetGeometryReply *rep,
+                         XkbDescPtr xkb,
+                         int *nread_rtrn)
 {
-XkbGeometryPtr	geom;
+    XkbGeometryPtr geom;
 
-    geom= _XkbTypedCalloc(1,XkbGeometryRec);
+    geom = _XkbTypedCalloc(1, XkbGeometryRec);
     if (!geom)
-	return BadAlloc;
+        return BadAlloc;
     if (xkb->geom)
-	XkbFreeGeometry(xkb->geom,XkbGeomAllMask,True);
-    xkb->geom= geom;
+        XkbFreeGeometry(xkb->geom, XkbGeomAllMask, True);
+    xkb->geom = geom;
 
-    geom->name= rep->name;
-    geom->width_mm= rep->widthMM;
-    geom->height_mm= rep->heightMM;
+    geom->name = rep->name;
+    geom->width_mm = rep->widthMM;
+    geom->height_mm = rep->heightMM;
     if (rep->length) {
-	XkbReadBufferRec	buf;
-	int			left;
-	if (_XkbInitReadBuffer(dpy,&buf,(int)rep->length*4)) {
-	    Status status= Success;
-	    if (nread_rtrn)
-		*nread_rtrn= (int)rep->length*4;
-	    if (!_XkbGetReadBufferCountedString(&buf,&geom->label_font))
-		status= BadLength;
-	    if (status==Success)
-		status= _XkbReadGeomProperties(&buf,geom,rep);
-	    if (status==Success)
-		status= _XkbReadGeomColors(&buf,geom,rep);
-	    if (status==Success)
-		status= _XkbReadGeomShapes(&buf,geom,rep);
-	    if (status==Success)
-		status= _XkbReadGeomSections(&buf,geom,rep);
-	    if (status==Success)
-		status= _XkbReadGeomDoodads(&buf,geom,rep);
-	    if (status==Success)
-		status= _XkbReadGeomKeyAliases(&buf,geom,rep);
-	    left= _XkbFreeReadBuffer(&buf);
-	    if ((rep->baseColorNdx > geom->num_colors) ||
-		(rep->labelColorNdx > geom->num_colors))
-		status = BadLength;
-	    if ((status!=Success) || left || buf.error) {
-		if (status==Success)
-		    status= BadLength;
-		XkbFreeGeometry(geom,XkbGeomAllMask,True);
-		xkb->geom= NULL;
-		return status;
-	    }
-	    geom->base_color= &geom->colors[rep->baseColorNdx];
-	    geom->label_color= &geom->colors[rep->labelColorNdx];
-	}
-	else {
-	    XkbFreeGeometry(geom,XkbGeomAllMask,True);
-	    xkb->geom= NULL;
-	    return BadAlloc;
-	}
+        XkbReadBufferRec buf;
+        int left;
+
+        if (_XkbInitReadBuffer(dpy, &buf, (int) rep->length * 4)) {
+            Status status = Success;
+
+            if (nread_rtrn)
+                *nread_rtrn = (int) rep->length * 4;
+            if (!_XkbGetReadBufferCountedString(&buf, &geom->label_font))
+                status = BadLength;
+            if (status == Success)
+                status = _XkbReadGeomProperties(&buf, geom, rep);
+            if (status == Success)
+                status = _XkbReadGeomColors(&buf, geom, rep);
+            if (status == Success)
+                status = _XkbReadGeomShapes(&buf, geom, rep);
+            if (status == Success)
+                status = _XkbReadGeomSections(&buf, geom, rep);
+            if (status == Success)
+                status = _XkbReadGeomDoodads(&buf, geom, rep);
+            if (status == Success)
+                status = _XkbReadGeomKeyAliases(&buf, geom, rep);
+            left = _XkbFreeReadBuffer(&buf);
+            if ((rep->baseColorNdx > geom->num_colors) ||
+                (rep->labelColorNdx > geom->num_colors))
+                status = BadLength;
+            if ((status != Success) || left || buf.error) {
+                if (status == Success)
+                    status = BadLength;
+                XkbFreeGeometry(geom, XkbGeomAllMask, True);
+                xkb->geom = NULL;
+                return status;
+            }
+            geom->base_color = &geom->colors[rep->baseColorNdx];
+            geom->label_color = &geom->colors[rep->labelColorNdx];
+        }
+        else {
+            XkbFreeGeometry(geom, XkbGeomAllMask, True);
+            xkb->geom = NULL;
+            return BadAlloc;
+        }
     }
     return Success;
 }
 
 Status
-XkbGetGeometry(Display *dpy,XkbDescPtr xkb)
+XkbGetGeometry(Display *dpy, XkbDescPtr xkb)
 {
-xkbGetGeometryReq	*req;
-xkbGetGeometryReply	 rep;
-Status			 status;
+    xkbGetGeometryReq *req;
+    xkbGetGeometryReply rep;
+    Status status;
 
-    if ( (!xkb) || (dpy->flags & XlibDisplayNoXkb) ||
-	(!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL)))
-	return BadAccess;
+    if ((!xkb) || (dpy->flags & XlibDisplayNoXkb) ||
+        (!dpy->xkb_info && !XkbUseExtension(dpy, NULL, NULL)))
+        return BadAccess;
 
     LockDisplay(dpy);
     GetReq(kbGetGeometry, req);
     req->reqType = dpy->xkb_info->codes->major_opcode;
     req->xkbReqType = X_kbGetGeometry;
     req->deviceSpec = xkb->device_spec;
-    req->name= None;
-    if (!_XReply(dpy, (xReply *)&rep, 0, xFalse))
-	status = BadImplementation;
+    req->name = None;
+    if (!_XReply(dpy, (xReply *) &rep, 0, xFalse))
+        status = BadImplementation;
     else if (!rep.found)
-	status = BadName;
+        status = BadName;
     else
-	status = _XkbReadGetGeometryReply(dpy,&rep,xkb,NULL);
+        status = _XkbReadGetGeometryReply(dpy, &rep, xkb, NULL);
     UnlockDisplay(dpy);
     SyncHandle();
     return status;
 }
 
 Status
-XkbGetNamedGeometry(Display *dpy,XkbDescPtr xkb,Atom name)
+XkbGetNamedGeometry(Display *dpy, XkbDescPtr xkb, Atom name)
 {
-xkbGetGeometryReq	*req;
-xkbGetGeometryReply	 rep;
-Status			 status;
+    xkbGetGeometryReq *req;
+    xkbGetGeometryReply rep;
+    Status status;
 
-    if ( (name==None) || (dpy->flags & XlibDisplayNoXkb) ||
-	(!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL)) )
-	return BadAccess;
+    if ((name == None) || (dpy->flags & XlibDisplayNoXkb) ||
+        (!dpy->xkb_info && !XkbUseExtension(dpy, NULL, NULL)))
+        return BadAccess;
 
     LockDisplay(dpy);
     GetReq(kbGetGeometry, req);
     req->reqType = dpy->xkb_info->codes->major_opcode;
     req->xkbReqType = X_kbGetGeometry;
     req->deviceSpec = xkb->device_spec;
-    req->name= (CARD32)name;
-    if ((!_XReply(dpy, (xReply *)&rep, 0, xFalse))||(!rep.found))
-	status = BadImplementation;
+    req->name = (CARD32) name;
+    if ((!_XReply(dpy, (xReply *) &rep, 0, xFalse)) || (!rep.found))
+        status = BadImplementation;
     else if (!rep.found)
-	status = BadName;
+        status = BadName;
     else
-	status = _XkbReadGetGeometryReply(dpy,&rep,xkb,NULL);
+        status = _XkbReadGetGeometryReply(dpy, &rep, xkb, NULL);
     UnlockDisplay(dpy);
     SyncHandle();
     return status;
 }
-
diff --git a/nx-X11/lib/X11/XKBGetByName.c b/nx-X11/lib/X11/XKBGetByName.c
index 5c6eca0e2..c673781ed 100644
--- a/nx-X11/lib/X11/XKBGetByName.c
+++ b/nx-X11/lib/X11/XKBGetByName.c
@@ -35,32 +35,32 @@ THE USE OR PERFORMANCE OF THIS SOFTWARE.
 /***====================================================================***/
 
 XkbDescPtr
-XkbGetKeyboardByName(	Display *		dpy,
-			unsigned		deviceSpec,
-			XkbComponentNamesPtr	names,
-			unsigned		want,
-			unsigned		need,
-			Bool			load)
+XkbGetKeyboardByName(Display *dpy,
+                     unsigned deviceSpec,
+                     XkbComponentNamesPtr names,
+                     unsigned want,
+                     unsigned need,
+                     Bool load)
 {
-    register xkbGetKbdByNameReq	*	req;
-    xkbGetKbdByNameReply 		rep;
-    int					len,extraLen;
-    char *				str;
-    XkbDescPtr				xkb;
-    int					mapLen,codesLen,typesLen,compatLen;
-    int					symsLen,geomLen;
-    XkbInfoPtr 				xkbi;
-
-    if ( (dpy==NULL) || (dpy->flags & XlibDisplayNoXkb) ||
-	(!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL)) )
-	return NULL;
-
-    xkbi= dpy->xkb_info;
-    xkb = (XkbDescRec *)_XkbCalloc(1,sizeof(XkbDescRec));
+    register xkbGetKbdByNameReq *req;
+    xkbGetKbdByNameReply rep;
+    int len, extraLen = 0;
+    char *str;
+    XkbDescPtr xkb;
+    int mapLen, codesLen, typesLen, compatLen;
+    int symsLen, geomLen;
+    XkbInfoPtr xkbi;
+
+    if ((dpy == NULL) || (dpy->flags & XlibDisplayNoXkb) ||
+        (!dpy->xkb_info && !XkbUseExtension(dpy, NULL, NULL)))
+        return NULL;
+
+    xkbi = dpy->xkb_info;
+    xkb = (XkbDescRec *) _XkbCalloc(1, sizeof(XkbDescRec));
     if (!xkb)
-	return NULL;
+        return NULL;
     xkb->device_spec = deviceSpec;
-    xkb->map = (XkbClientMapRec *)_XkbCalloc(1,sizeof(XkbClientMapRec));
+    xkb->map = (XkbClientMapRec *) _XkbCalloc(1, sizeof(XkbClientMapRec));
     xkb->dpy = dpy;
 
     LockDisplay(dpy);
@@ -68,147 +68,159 @@ XkbGetKeyboardByName(	Display *		dpy,
     req->reqType = xkbi->codes->major_opcode;
     req->xkbReqType = X_kbGetKbdByName;
     req->deviceSpec = xkb->device_spec;
-    req->want= want;
-    req->need= need;
-    req->load= load;
+    req->want = want;
+    req->need = need;
+    req->load = load;
 
-    mapLen= codesLen= typesLen= compatLen= symsLen= geomLen= 0;
+    mapLen = codesLen = typesLen = compatLen = symsLen = geomLen = 0;
     if (names) {
-	if (names->keymap)
-	    mapLen= (int)strlen(names->keymap);
-	if (names->keycodes)
-	    codesLen= (int)strlen(names->keycodes);
-	if (names->types)
-	    typesLen= (int)strlen(names->types);
-	if (names->compat)
-	    compatLen= (int)strlen(names->compat);
-	if (names->symbols)
-	    symsLen= (int)strlen(names->symbols);
-	if (names->geometry)
-	    geomLen= (int)strlen(names->geometry);
-	if (mapLen>255)		mapLen= 255;
-	if (codesLen>255)	codesLen= 255;
-	if (typesLen>255)	typesLen= 255;
-	if (compatLen>255)	compatLen= 255;
-	if (symsLen>255)	symsLen= 255;
-	if (geomLen>255)	geomLen= 255;
+        if (names->keymap)
+            mapLen = (int) strlen(names->keymap);
+        if (names->keycodes)
+            codesLen = (int) strlen(names->keycodes);
+        if (names->types)
+            typesLen = (int) strlen(names->types);
+        if (names->compat)
+            compatLen = (int) strlen(names->compat);
+        if (names->symbols)
+            symsLen = (int) strlen(names->symbols);
+        if (names->geometry)
+            geomLen = (int) strlen(names->geometry);
+        if (mapLen > 255)
+            mapLen = 255;
+        if (codesLen > 255)
+            codesLen = 255;
+        if (typesLen > 255)
+            typesLen = 255;
+        if (compatLen > 255)
+            compatLen = 255;
+        if (symsLen > 255)
+            symsLen = 255;
+        if (geomLen > 255)
+            geomLen = 255;
     }
-    else mapLen= codesLen= typesLen= compatLen= symsLen= geomLen= 0;
-
-    len= mapLen+codesLen+typesLen+compatLen+symsLen+geomLen+6;
-    len= XkbPaddedSize(len);
-    req->length+= len/4;
-    BufAlloc(char *,str,len);
-    *str++= mapLen;
-    if (mapLen>0) {
-	 memcpy(str,names->keymap,mapLen);
-	 str+= mapLen;
+    else
+        mapLen = codesLen = typesLen = compatLen = symsLen = geomLen = 0;
+
+    len = mapLen + codesLen + typesLen + compatLen + symsLen + geomLen + 6;
+    len = XkbPaddedSize(len);
+    req->length += len / 4;
+    BufAlloc(char *, str, len);
+
+    *str++ = mapLen;
+    if (mapLen > 0) {
+        memcpy(str, names->keymap, mapLen);
+        str += mapLen;
     }
-    *str++= codesLen;
-    if (codesLen>0) {
-	 memcpy(str,names->keycodes,codesLen);
-	 str+= codesLen;
+    *str++ = codesLen;
+    if (codesLen > 0) {
+        memcpy(str, names->keycodes, codesLen);
+        str += codesLen;
     }
-    *str++= typesLen;
-    if (typesLen>0) {
-	 memcpy(str,names->types,typesLen);
-	 str+= typesLen;
+    *str++ = typesLen;
+    if (typesLen > 0) {
+        memcpy(str, names->types, typesLen);
+        str += typesLen;
     }
-    *str++= compatLen;
-    if (compatLen>0) {
-	 memcpy(str,names->compat,compatLen);
-	 str+= compatLen;
+    *str++ = compatLen;
+    if (compatLen > 0) {
+        memcpy(str, names->compat, compatLen);
+        str += compatLen;
     }
-    *str++= symsLen;
-    if (symsLen>0) {
-	 memcpy(str,names->symbols,symsLen);
-	 str+= symsLen;
+    *str++ = symsLen;
+    if (symsLen > 0) {
+        memcpy(str, names->symbols, symsLen);
+        str += symsLen;
     }
-    *str++= geomLen;
-    if (geomLen>0) {
-	 memcpy(str,names->geometry,geomLen);
-	 str+= geomLen;
+    *str++ = geomLen;
+    if (geomLen > 0) {
+        memcpy(str, names->geometry, geomLen);
+        str += geomLen;
     }
-    if ((!_XReply(dpy, (xReply *)&rep, 0, xFalse))||(!rep.reported))
-	goto BAILOUT;
-    extraLen= (int)rep.length*4;
+    if ((!_XReply(dpy, (xReply *) &rep, 0, xFalse)) || (!rep.reported))
+        goto BAILOUT;
+    extraLen = (int) rep.length * 4;
 
-    xkb->device_spec= rep.deviceID;
+    xkb->device_spec = rep.deviceID;
     xkb->min_key_code = rep.minKeyCode;
     xkb->max_key_code = rep.maxKeyCode;
-    if (rep.reported&(XkbGBN_SymbolsMask|XkbGBN_TypesMask)) {
-	xkbGetMapReply 	mrep;
-	Status		status;
-	int		nread= 0;
-
-	_XRead(dpy, (char *)&mrep, SIZEOF(xkbGetMapReply));
-	extraLen-= SIZEOF(xkbGetMapReply);
-	status= _XkbReadGetMapReply(dpy,&mrep,xkb,&nread);
-	extraLen-= nread;
-	if (status!=Success)
-	    goto BAILOUT;
+    if (rep.reported & (XkbGBN_SymbolsMask | XkbGBN_TypesMask)) {
+        xkbGetMapReply mrep;
+        Status status;
+        int nread = 0;
+
+        _XRead(dpy, (char *) &mrep, SIZEOF(xkbGetMapReply));
+        extraLen -= SIZEOF(xkbGetMapReply);
+        status = _XkbReadGetMapReply(dpy, &mrep, xkb, &nread);
+        extraLen -= nread;
+        if (status != Success)
+            goto BAILOUT;
     }
-    if (rep.reported&XkbGBN_CompatMapMask) {
-	xkbGetCompatMapReply 	crep;
-	Status			status;
-	int			nread= 0;
-
-	_XRead(dpy, (char *)&crep, SIZEOF(xkbGetCompatMapReply));
-	extraLen-= SIZEOF(xkbGetCompatMapReply);
-	status= _XkbReadGetCompatMapReply(dpy,&crep,xkb,&nread);
-	extraLen-= nread;
-	if (status!=Success)
-	    goto BAILOUT;
+    if (rep.reported & XkbGBN_CompatMapMask) {
+        xkbGetCompatMapReply crep;
+        Status status;
+        int nread = 0;
+
+        _XRead(dpy, (char *) &crep, SIZEOF(xkbGetCompatMapReply));
+        extraLen -= SIZEOF(xkbGetCompatMapReply);
+        status = _XkbReadGetCompatMapReply(dpy, &crep, xkb, &nread);
+        extraLen -= nread;
+        if (status != Success)
+            goto BAILOUT;
     }
-    if (rep.reported&XkbGBN_IndicatorMapMask) {
-	xkbGetIndicatorMapReply irep;
-	Status			status;
-	int			nread= 0;
-
-	_XRead(dpy, (char *)&irep, SIZEOF(xkbGetIndicatorMapReply));
-	extraLen-= SIZEOF(xkbGetIndicatorMapReply);
-	status= _XkbReadGetIndicatorMapReply(dpy,&irep,xkb,&nread);
-	extraLen-= nread;
-	if (status!=Success)
-	    goto BAILOUT;
+    if (rep.reported & XkbGBN_IndicatorMapMask) {
+        xkbGetIndicatorMapReply irep;
+        Status status;
+        int nread = 0;
+
+        _XRead(dpy, (char *) &irep, SIZEOF(xkbGetIndicatorMapReply));
+        extraLen -= SIZEOF(xkbGetIndicatorMapReply);
+        status = _XkbReadGetIndicatorMapReply(dpy, &irep, xkb, &nread);
+        extraLen -= nread;
+        if (status != Success)
+            goto BAILOUT;
     }
-    if (rep.reported&(XkbGBN_KeyNamesMask|XkbGBN_OtherNamesMask)) {
-	xkbGetNamesReply	nrep;
-	Status			status;
-	int			nread= 0;
-
-	_XRead(dpy, (char *)&nrep, SIZEOF(xkbGetNamesReply));
-	extraLen-= SIZEOF(xkbGetNamesReply);
-	status= _XkbReadGetNamesReply(dpy,&nrep,xkb,&nread);
-	extraLen-= nread;
-	if (status!=Success)
-	    goto BAILOUT;
+    if (rep.reported & (XkbGBN_KeyNamesMask | XkbGBN_OtherNamesMask)) {
+        xkbGetNamesReply nrep;
+        Status status;
+        int nread = 0;
+
+        _XRead(dpy, (char *) &nrep, SIZEOF(xkbGetNamesReply));
+        extraLen -= SIZEOF(xkbGetNamesReply);
+        status = _XkbReadGetNamesReply(dpy, &nrep, xkb, &nread);
+        extraLen -= nread;
+        if (status != Success)
+            goto BAILOUT;
     }
-    if (rep.reported&XkbGBN_GeometryMask) {
-	xkbGetGeometryReply	grep;
-	Status			status;
-	int			nread= 0;
-
-	_XRead(dpy, (char *)&grep, SIZEOF(xkbGetGeometryReply));
-	extraLen-= SIZEOF(xkbGetGeometryReply);
-	status= _XkbReadGetGeometryReply(dpy,&grep,xkb,&nread);
-	extraLen-= nread;
-	if (status!=Success)
-	    goto BAILOUT;
+    if (rep.reported & XkbGBN_GeometryMask) {
+        xkbGetGeometryReply grep;
+        Status status;
+        int nread = 0;
+
+        _XRead(dpy, (char *) &grep, SIZEOF(xkbGetGeometryReply));
+        extraLen -= SIZEOF(xkbGetGeometryReply);
+        status = _XkbReadGetGeometryReply(dpy, &grep, xkb, &nread);
+        extraLen -= nread;
+        if (status != Success)
+            goto BAILOUT;
     }
+    if (extraLen > 0)
+        goto BAILOUT;
     UnlockDisplay(dpy);
     SyncHandle();
     return xkb;
-BAILOUT:
-    if (xkb!=NULL)
-	XkbFreeKeyboard(xkb,XkbAllComponentsMask,xTrue);
+ BAILOUT:
+    if (xkb != NULL)
+        XkbFreeKeyboard(xkb, XkbAllComponentsMask, xTrue);
+    if (extraLen > 0)
+        _XEatData(dpy, extraLen);
     UnlockDisplay(dpy);
     SyncHandle();
     return NULL;
 }
 
 XkbDescPtr
-XkbGetKeyboard(Display *dpy,unsigned which,unsigned deviceSpec)
+XkbGetKeyboard(Display *dpy, unsigned which, unsigned deviceSpec)
 {
-    return XkbGetKeyboardByName(dpy,deviceSpec,NULL,which,which,False);
+    return XkbGetKeyboardByName(dpy, deviceSpec, NULL, which, which, False);
 }
diff --git a/nx-X11/lib/X11/XKBGetMap.c b/nx-X11/lib/X11/XKBGetMap.c
index 391d7aa89..6e3c74343 100644
--- a/nx-X11/lib/X11/XKBGetMap.c
+++ b/nx-X11/lib/X11/XKBGetMap.c
@@ -24,7 +24,6 @@ THE USE OR PERFORMANCE OF THIS SOFTWARE.
 
 ********************************************************/
 
-
 #define	NEED_MAP_READERS
 #ifdef HAVE_CONFIG_H
 #include <config.h>
@@ -34,429 +33,445 @@ THE USE OR PERFORMANCE OF THIS SOFTWARE.
 #include "XKBlibint.h"
 
 static Status
-_XkbReadKeyTypes(XkbReadBufferPtr buf,XkbDescPtr xkb,xkbGetMapReply *rep)
+_XkbReadKeyTypes(XkbReadBufferPtr buf, XkbDescPtr xkb, xkbGetMapReply *rep)
 {
-int		 i,n,lastMapCount;
-XkbKeyTypePtr	type;
-
-    if ( rep->nTypes>0 ) {
-	n = rep->firstType+rep->nTypes;
-	if (xkb->map->num_types>=n)
-	    n= xkb->map->num_types;
-	else if (XkbAllocClientMap(xkb,XkbKeyTypesMask,n)!=Success)
-	    return BadAlloc;
-
-	type = &xkb->map->types[rep->firstType];
-	for (i=0;i<(int)rep->nTypes;i++,type++) {
-	    xkbKeyTypeWireDesc	*desc;
-	    register int ndx;
-
-	    ndx= i+rep->firstType;
-	    if (ndx>=xkb->map->num_types)
-		xkb->map->num_types= ndx+1;
-
-	    desc= (xkbKeyTypeWireDesc *)_XkbGetReadBufferPtr(buf,
-						SIZEOF(xkbKeyTypeWireDesc));
-	    if (desc==NULL)
-		return BadLength;
-
-	    lastMapCount= type->map_count;
-	    if ( desc->nMapEntries>0 ) {
-		if ((type->map==NULL)||(desc->nMapEntries>type->map_count)) {
-		    XkbKTMapEntryRec *prev_map = type->map;
-
-		    type->map= _XkbTypedRealloc(type->map,desc->nMapEntries,
-							      XkbKTMapEntryRec);
-		    if (type->map==NULL) {
-			_XkbFree(prev_map);
-			return BadAlloc;
-		    }
-		}
-	    }
-	    else if (type->map!=NULL) {
-		Xfree(type->map);
-		type->map_count= 0;
-		type->map= NULL;
-	    }
-
-	    if ( desc->preserve && (desc->nMapEntries>0) ) {
-		if ((!type->preserve)||
-		    (desc->nMapEntries>lastMapCount)) {
-		    XkbModsRec *prev_preserve = type->preserve;
-
-		    type->preserve= _XkbTypedRealloc(type->preserve,
-							desc->nMapEntries,
-							XkbModsRec);
-		    if (type->preserve==NULL) {
-			_XkbFree(prev_preserve);
-			return BadAlloc;
-		    }
-		}
-	    }
-	    else if (type->preserve!=NULL) {
-		Xfree(type->preserve);
-		type->preserve= NULL;
-	    }
-
-	    type->mods.mask = desc->mask;
-	    type->mods.real_mods = desc->realMods;
-	    type->mods.vmods = desc->virtualMods;
-	    type->num_levels = desc->numLevels;
-	    type->map_count = desc->nMapEntries;
-	    if (desc->nMapEntries>0) {
-		register xkbKTMapEntryWireDesc *wire;
-		register XkbKTMapEntryPtr	entry;
-		register int size;
-
-		size= type->map_count*SIZEOF(xkbKTMapEntryWireDesc);
-		wire= (xkbKTMapEntryWireDesc *)_XkbGetReadBufferPtr(buf,size);
-		if (wire==NULL)
-		    return BadLength;
-		entry= type->map;
-		for (n=0;n<type->map_count;n++,wire++,entry++) {
-		    entry->active= wire->active;
-		    entry->level= wire->level;
-		    entry->mods.mask= wire->mask;
-		    entry->mods.real_mods= wire->realMods;
-		    entry->mods.vmods= wire->virtualMods;
-		}
-
-	 	if (desc->preserve) {
-		    register xkbModsWireDesc *	pwire;
-		    register XkbModsPtr		preserve;
-		    register int sz;
-
-		    sz= desc->nMapEntries*SIZEOF(xkbModsWireDesc);
-		    pwire=(xkbModsWireDesc *)_XkbGetReadBufferPtr(buf,sz);
-		    if (pwire==NULL)
-			return BadLength;
-		    preserve= type->preserve;
-		    for (n=0;n<desc->nMapEntries;n++,pwire++,preserve++) {
-			preserve->mask=  pwire->mask;
-			preserve->vmods=  pwire->virtualMods;
-			preserve->real_mods= pwire->realMods;
-		    }
-		}
-	    }
-	}
+    int i, n, lastMapCount;
+    XkbKeyTypePtr type;
+
+    if (rep->nTypes > 0) {
+        n = rep->firstType + rep->nTypes;
+        if (xkb->map->num_types >= n)
+            n = xkb->map->num_types;
+        else if (XkbAllocClientMap(xkb, XkbKeyTypesMask, n) != Success)
+            return BadAlloc;
+
+        type = &xkb->map->types[rep->firstType];
+        for (i = 0; i < (int) rep->nTypes; i++, type++) {
+            xkbKeyTypeWireDesc *desc;
+            register int ndx;
+
+            ndx = i + rep->firstType;
+            if (ndx >= xkb->map->num_types)
+                xkb->map->num_types = ndx + 1;
+
+            desc = (xkbKeyTypeWireDesc *)
+                _XkbGetReadBufferPtr(buf, SIZEOF(xkbKeyTypeWireDesc));
+            if (desc == NULL)
+                return BadLength;
+
+            lastMapCount = type->map_count;
+            if (desc->nMapEntries > 0) {
+                if ((type->map == NULL) ||
+                    (desc->nMapEntries > type->map_count)) {
+                    XkbKTMapEntryRec *prev_map = type->map;
+
+                    type->map = _XkbTypedRealloc(type->map, desc->nMapEntries,
+                                                 XkbKTMapEntryRec);
+                    if (type->map == NULL) {
+                        _XkbFree(prev_map);
+                        return BadAlloc;
+                    }
+                }
+            }
+            else if (type->map != NULL) {
+                Xfree(type->map);
+                type->map_count = 0;
+                type->map = NULL;
+            }
+
+            if (desc->preserve && (desc->nMapEntries > 0)) {
+                if ((!type->preserve) || (desc->nMapEntries > lastMapCount)) {
+                    XkbModsRec *prev_preserve = type->preserve;
+
+                    type->preserve = _XkbTypedRealloc(type->preserve,
+                                                      desc->nMapEntries,
+                                                      XkbModsRec);
+                    if (type->preserve == NULL) {
+                        _XkbFree(prev_preserve);
+                        return BadAlloc;
+                    }
+                }
+            }
+            else if (type->preserve != NULL) {
+                Xfree(type->preserve);
+                type->preserve = NULL;
+            }
+
+            type->mods.mask = desc->mask;
+            type->mods.real_mods = desc->realMods;
+            type->mods.vmods = desc->virtualMods;
+            type->num_levels = desc->numLevels;
+            type->map_count = desc->nMapEntries;
+            if (desc->nMapEntries > 0) {
+                register xkbKTMapEntryWireDesc *wire;
+                register XkbKTMapEntryPtr entry;
+                register int size;
+
+                size = type->map_count * SIZEOF(xkbKTMapEntryWireDesc);
+                wire =
+                    (xkbKTMapEntryWireDesc *) _XkbGetReadBufferPtr(buf, size);
+                if (wire == NULL)
+                    return BadLength;
+                entry = type->map;
+                for (n = 0; n < type->map_count; n++, wire++, entry++) {
+                    entry->active = wire->active;
+                    entry->level = wire->level;
+                    entry->mods.mask = wire->mask;
+                    entry->mods.real_mods = wire->realMods;
+                    entry->mods.vmods = wire->virtualMods;
+                }
+
+                if (desc->preserve) {
+                    register xkbModsWireDesc *pwire;
+                    register XkbModsPtr preserve;
+                    register int sz;
+
+                    sz = desc->nMapEntries * SIZEOF(xkbModsWireDesc);
+                    pwire = (xkbModsWireDesc *) _XkbGetReadBufferPtr(buf, sz);
+                    if (pwire == NULL)
+                        return BadLength;
+                    preserve = type->preserve;
+                    for (n = 0; n < desc->nMapEntries; n++, pwire++, preserve++) {
+                        preserve->mask = pwire->mask;
+                        preserve->vmods = pwire->virtualMods;
+                        preserve->real_mods = pwire->realMods;
+                    }
+                }
+            }
+        }
     }
     return Success;
 }
 
 static Status
-_XkbReadKeySyms(XkbReadBufferPtr buf,XkbDescPtr xkb,xkbGetMapReply *rep)
+_XkbReadKeySyms(XkbReadBufferPtr buf, XkbDescPtr xkb, xkbGetMapReply *rep)
 {
-register int i;
-XkbClientMapPtr	map;
-
-    map= xkb->map;
-    if (map->key_sym_map==NULL) {
-	register int offset;
-	int size = xkb->max_key_code + 1;
-	XkbSymMapPtr	oldMap;
-	xkbSymMapWireDesc *newMap;
-	if (((unsigned short)rep->firstKeySym + rep->nKeySyms) > size)
-	    return BadLength;
-	map->key_sym_map= _XkbTypedCalloc(size,XkbSymMapRec);
-	if (map->key_sym_map==NULL)
-	    return BadAlloc;
-	if (map->syms==NULL) {
-	    int sz;
-	    sz= (rep->totalSyms*12)/10;
-	    sz= ((sz+(unsigned)128)/128)*128;
-	    map->syms = _XkbTypedCalloc(sz,KeySym);
-	    if (map->syms==NULL)
-		return BadAlloc;
-	    map->size_syms = sz;
-	}
-	offset = 1;
-	oldMap = &map->key_sym_map[rep->firstKeySym];
-	for (i=0;i<(int)rep->nKeySyms;i++,oldMap++) {
-	    newMap= (xkbSymMapWireDesc *)
-			_XkbGetReadBufferPtr(buf,SIZEOF(xkbSymMapWireDesc));
-	    if (newMap==NULL)
-		return BadLength;
-	    oldMap->kt_index[0]= newMap->ktIndex[0];
-	    oldMap->kt_index[1]= newMap->ktIndex[1];
-	    oldMap->kt_index[2]= newMap->ktIndex[2];
-	    oldMap->kt_index[3]= newMap->ktIndex[3];
-	    oldMap->group_info= newMap->groupInfo;
-	    oldMap->width= newMap->width;
-	    oldMap->offset= offset;
-	    if (offset+newMap->nSyms>=map->size_syms) {
-		register int sz;
-		KeySym *prev_syms = map->syms;
-
-		sz= map->size_syms+128;
-		map->syms= _XkbTypedRealloc(map->syms,sz,KeySym);
-		if (map->syms==NULL) {
-		    _XkbFree(prev_syms);
-		    map->size_syms= 0;
-		    return BadAlloc;
-		}
-		map->size_syms= sz;
-	    }
-	    if (newMap->nSyms>0) {
-		_XkbReadBufferCopyKeySyms(buf,(KeySym *)&map->syms[offset],
-							newMap->nSyms);
-		offset+= newMap->nSyms;
-	    }
-	    else {
-		map->syms[offset]= 0;
-	    }
-	}
-	map->num_syms= offset;
+    register int i;
+    XkbClientMapPtr map;
+    int size = xkb->max_key_code + 1;
+
+    if (((unsigned short) rep->firstKeySym + rep->nKeySyms) > size)
+        return BadLength;
+
+    map = xkb->map;
+    if (map->key_sym_map == NULL) {
+        register int offset;
+        XkbSymMapPtr oldMap;
+        xkbSymMapWireDesc *newMap;
+
+        map->key_sym_map = _XkbTypedCalloc(size, XkbSymMapRec);
+        if (map->key_sym_map == NULL)
+            return BadAlloc;
+        if (map->syms == NULL) {
+            int sz;
+
+            sz = (rep->totalSyms * 12) / 10;
+            sz = ((sz + (unsigned) 128) / 128) * 128;
+            map->syms = _XkbTypedCalloc(sz, KeySym);
+            if (map->syms == NULL)
+                return BadAlloc;
+            map->size_syms = sz;
+        }
+        offset = 1;
+        oldMap = &map->key_sym_map[rep->firstKeySym];
+        for (i = 0; i < (int) rep->nKeySyms; i++, oldMap++) {
+            newMap = (xkbSymMapWireDesc *)
+                _XkbGetReadBufferPtr(buf, SIZEOF(xkbSymMapWireDesc));
+            if (newMap == NULL)
+                return BadLength;
+            oldMap->kt_index[0] = newMap->ktIndex[0];
+            oldMap->kt_index[1] = newMap->ktIndex[1];
+            oldMap->kt_index[2] = newMap->ktIndex[2];
+            oldMap->kt_index[3] = newMap->ktIndex[3];
+            oldMap->group_info = newMap->groupInfo;
+            oldMap->width = newMap->width;
+            oldMap->offset = offset;
+            if (offset + newMap->nSyms >= map->size_syms) {
+                register int sz;
+                KeySym *prev_syms = map->syms;
+
+                sz = map->size_syms + 128;
+                map->syms = _XkbTypedRealloc(map->syms, sz, KeySym);
+                if (map->syms == NULL) {
+                    _XkbFree(prev_syms);
+                    map->size_syms = 0;
+                    return BadAlloc;
+                }
+                map->size_syms = sz;
+            }
+            if (newMap->nSyms > 0) {
+                _XkbReadBufferCopyKeySyms(buf, (KeySym *) &map->syms[offset],
+                                          newMap->nSyms);
+                offset += newMap->nSyms;
+            }
+            else {
+                map->syms[offset] = 0;
+            }
+        }
+        map->num_syms = offset;
     }
     else {
-	xkbSymMapWireDesc *	newMap;
-	XkbSymMapPtr		oldMap;
-	KeySym *		newSyms;
-	int			tmp;
-
-	if (((unsigned short)rep->firstKeySym + rep->nKeySyms) > map->num_syms)
-	    return BadLength;
-	oldMap = &map->key_sym_map[rep->firstKeySym];
-	for (i=0;i<(int)rep->nKeySyms;i++,oldMap++) {
-	    newMap= (xkbSymMapWireDesc *)
-			_XkbGetReadBufferPtr(buf,SIZEOF(xkbSymMapWireDesc));
-	    if (newMap==NULL)
-		return BadLength;
-
-	    if (newMap->nSyms>0)
-		 tmp= newMap->nSyms;
-	    else tmp= 0;
-
-	    newSyms = XkbResizeKeySyms(xkb,i+rep->firstKeySym,tmp);
-	    if (newSyms==NULL)
-		return BadAlloc;
-	    if (newMap->nSyms>0)
-		_XkbReadBufferCopyKeySyms(buf,newSyms,newMap->nSyms);
-	    else newSyms[0]= NoSymbol;
-	    oldMap->kt_index[0] = newMap->ktIndex[0];
-	    oldMap->kt_index[1] = newMap->ktIndex[1];
-	    oldMap->kt_index[2] = newMap->ktIndex[2];
-	    oldMap->kt_index[3] = newMap->ktIndex[3];
-	    oldMap->group_info = newMap->groupInfo;
-	    oldMap->width = newMap->width;
-	}
+        XkbSymMapPtr oldMap = &map->key_sym_map[rep->firstKeySym];
+
+        for (i = 0; i < (int) rep->nKeySyms; i++, oldMap++) {
+            xkbSymMapWireDesc *newMap;
+            KeySym *newSyms;
+            int tmp;
+
+            newMap = (xkbSymMapWireDesc *)
+                _XkbGetReadBufferPtr(buf, SIZEOF(xkbSymMapWireDesc));
+            if (newMap == NULL)
+                return BadLength;
+
+            if (newMap->nSyms > 0)
+                tmp = newMap->nSyms;
+            else
+                tmp = 0;
+
+            newSyms = XkbResizeKeySyms(xkb, i + rep->firstKeySym, tmp);
+            if (newSyms == NULL)
+                return BadAlloc;
+            if (newMap->nSyms > 0)
+                _XkbReadBufferCopyKeySyms(buf, newSyms, newMap->nSyms);
+            else
+                newSyms[0] = NoSymbol;
+            oldMap->kt_index[0] = newMap->ktIndex[0];
+            oldMap->kt_index[1] = newMap->ktIndex[1];
+            oldMap->kt_index[2] = newMap->ktIndex[2];
+            oldMap->kt_index[3] = newMap->ktIndex[3];
+            oldMap->group_info = newMap->groupInfo;
+            oldMap->width = newMap->width;
+        }
     }
     return Success;
 }
 
 static Status
-_XkbReadKeyActions(XkbReadBufferPtr buf,XkbDescPtr info,xkbGetMapReply *rep)
+_XkbReadKeyActions(XkbReadBufferPtr buf, XkbDescPtr info, xkbGetMapReply *rep)
 {
-int		i;
-CARD8		numDescBuf[248];
-CARD8*		numDesc = NULL;
-register int	nKeyActs;
-Status		ret = Success;
-
-    if ( (nKeyActs=rep->nKeyActs)>0 ) {
-	XkbSymMapPtr	symMap;
-
-	if (nKeyActs < sizeof numDescBuf) numDesc = numDescBuf;
-	else numDesc = Xmalloc (nKeyActs * sizeof(CARD8));
-
-	if (!_XkbCopyFromReadBuffer(buf, (char *)numDesc, nKeyActs)) {
-	    ret = BadLength;
-	    goto done;
-	}
-	i= XkbPaddedSize(nKeyActs)-nKeyActs;
-	if ((i>0)&&(!_XkbSkipReadBufferData(buf,i))) {
-	    ret = BadLength;
-	    goto done;
-	}
-	symMap = &info->map->key_sym_map[rep->firstKeyAct];
-	for (i=0;i<(int)rep->nKeyActs;i++,symMap++) {
-	    if (numDesc[i]==0) {
-		if ((i + rep->firstKeyAct) > (info->max_key_code + 1)) {
-		    ret = BadLength;
-		    goto done;
-		}
-		info->server->key_acts[i+rep->firstKeyAct]= 0;
-	    }
-	    else {
-		XkbAction *newActs;
-		/* 8/16/93 (ef) -- XXX! Verify size here (numdesc must be */
-		/*                 either zero or XkbKeyNumSyms(info,key) */
-		newActs=XkbResizeKeyActions(info,i+rep->firstKeyAct,
-								numDesc[i]);
-		if (newActs==NULL) {
-		    ret = BadAlloc;
-		    goto done;
-		}
-		if (!_XkbCopyFromReadBuffer(buf,(char *)newActs,
-					(int)(numDesc[i]*sizeof(XkbAction)))) {
-		    ret = BadLength;
-		    goto done;
-		}
-	    }
-	}
+    int i;
+    CARD8 numDescBuf[248];
+    CARD8 *numDesc = NULL;
+    register int nKeyActs;
+    Status ret = Success;
+
+    if ((nKeyActs = rep->nKeyActs) > 0) {
+        XkbSymMapPtr symMap;
+
+        if (nKeyActs < sizeof numDescBuf)
+            numDesc = numDescBuf;
+        else
+            numDesc = Xmalloc(nKeyActs * sizeof(CARD8));
+
+        if (!_XkbCopyFromReadBuffer(buf, (char *) numDesc, nKeyActs)) {
+            ret = BadLength;
+            goto done;
+        }
+        i = XkbPaddedSize(nKeyActs) - nKeyActs;
+        if ((i > 0) && (!_XkbSkipReadBufferData(buf, i))) {
+            ret = BadLength;
+            goto done;
+        }
+        symMap = &info->map->key_sym_map[rep->firstKeyAct];
+        for (i = 0; i < (int) rep->nKeyActs; i++, symMap++) {
+            if (numDesc[i] == 0) {
+                if ((i + rep->firstKeyAct) > (info->max_key_code + 1)) {
+                    ret = BadLength;
+                    goto done;
+                }
+                info->server->key_acts[i + rep->firstKeyAct] = 0;
+            }
+            else {
+                XkbAction *newActs;
+
+                /* 8/16/93 (ef) -- XXX! Verify size here (numdesc must be */
+                /*                 either zero or XkbKeyNumSyms(info,key) */
+                newActs = XkbResizeKeyActions(info, i + rep->firstKeyAct,
+                                              numDesc[i]);
+                if (newActs == NULL) {
+                    ret = BadAlloc;
+                    goto done;
+                }
+                if (!_XkbCopyFromReadBuffer(buf, (char *) newActs,
+                            (int) (numDesc[i] * sizeof(XkbAction)))) {
+                    ret = BadLength;
+                    goto done;
+                }
+            }
+        }
     }
-done:
-    if (numDesc != NULL && numDesc != numDescBuf) Xfree (numDesc);
+ done:
+    if (numDesc != NULL && numDesc != numDescBuf)
+        Xfree(numDesc);
     return ret;
 }
 
 static Status
-_XkbReadKeyBehaviors(XkbReadBufferPtr buf,XkbDescPtr xkb,xkbGetMapReply *rep)
+_XkbReadKeyBehaviors(XkbReadBufferPtr buf, XkbDescPtr xkb, xkbGetMapReply *rep)
 {
-register int i;
-xkbBehaviorWireDesc	*wire;
-
-    if ( rep->totalKeyBehaviors>0 ) {
-	int size = xkb->max_key_code + 1;
-	if ( ((int) rep->firstKeyBehavior + rep->nKeyBehaviors) > size)
-	    return BadLength;
-	if ( xkb->server->behaviors == NULL ) {
-	    xkb->server->behaviors = _XkbTypedCalloc(size,XkbBehavior);
-	    if (xkb->server->behaviors==NULL)
-		return BadAlloc;
-	}
-	else {
-	    bzero(&xkb->server->behaviors[rep->firstKeyBehavior],
-	    		(rep->nKeyBehaviors*sizeof(XkbBehavior)));
-	}
-	for (i=0;i<rep->totalKeyBehaviors;i++) {
-	    wire= (xkbBehaviorWireDesc *)_XkbGetReadBufferPtr(buf,
-						SIZEOF(xkbBehaviorWireDesc));
-	    if (wire==NULL || wire->key >= size)
-		return BadLength;
-	    xkb->server->behaviors[wire->key].type= wire->type;
-	    xkb->server->behaviors[wire->key].data= wire->data;
-	}
+    register int i;
+
+    if (rep->totalKeyBehaviors > 0) {
+        int size = xkb->max_key_code + 1;
+
+        if (((int) rep->firstKeyBehavior + rep->nKeyBehaviors) > size)
+            return BadLength;
+        if (xkb->server->behaviors == NULL) {
+            xkb->server->behaviors = _XkbTypedCalloc(size, XkbBehavior);
+            if (xkb->server->behaviors == NULL)
+                return BadAlloc;
+        }
+        else {
+            bzero(&xkb->server->behaviors[rep->firstKeyBehavior],
+                  (rep->nKeyBehaviors * sizeof(XkbBehavior)));
+        }
+        for (i = 0; i < rep->totalKeyBehaviors; i++) {
+            xkbBehaviorWireDesc *wire;
+
+            wire = (xkbBehaviorWireDesc *) _XkbGetReadBufferPtr(buf,
+                                               SIZEOF(xkbBehaviorWireDesc));
+            if (wire == NULL || wire->key >= size)
+                return BadLength;
+            xkb->server->behaviors[wire->key].type = wire->type;
+            xkb->server->behaviors[wire->key].data = wire->data;
+        }
     }
     return Success;
 }
 
 static Status
-_XkbReadVirtualMods(XkbReadBufferPtr buf,XkbDescPtr xkb,xkbGetMapReply *rep)
+_XkbReadVirtualMods(XkbReadBufferPtr buf, XkbDescPtr xkb, xkbGetMapReply *rep)
 {
-    if ( rep->virtualMods ) {
-	register int i,bit,nVMods;
-	register char *data;
-
-	for (i=nVMods=0,bit=1;i<XkbNumVirtualMods;i++,bit<<=1) {
-	    if (rep->virtualMods&bit)
-		nVMods++;
-	}
-	data= _XkbGetReadBufferPtr(buf,XkbPaddedSize(nVMods));
-	if (data==NULL)
-	    return BadLength;
-	for (i=0,bit=1;(i<XkbNumVirtualMods)&&(nVMods>0);i++,bit<<=1) {
-	    if (rep->virtualMods&bit) {
-		xkb->server->vmods[i]= *data++;
-		nVMods--;
-	    }
-	}
+    if (rep->virtualMods) {
+        register int i, bit, nVMods;
+        register char *data;
+
+        for (i = nVMods = 0, bit = 1; i < XkbNumVirtualMods; i++, bit <<= 1) {
+            if (rep->virtualMods & bit)
+                nVMods++;
+        }
+        data = _XkbGetReadBufferPtr(buf, XkbPaddedSize(nVMods));
+        if (data == NULL)
+            return BadLength;
+        for (i = 0, bit = 1; (i < XkbNumVirtualMods) && (nVMods > 0);
+             i++, bit <<= 1) {
+            if (rep->virtualMods & bit) {
+                xkb->server->vmods[i] = *data++;
+                nVMods--;
+            }
+        }
     }
     return Success;
 }
 
 static Status
-_XkbReadExplicitComponents(	XkbReadBufferPtr	buf,
-				XkbDescPtr 		xkb,
-				xkbGetMapReply *	rep)
+_XkbReadExplicitComponents(XkbReadBufferPtr buf,
+                           XkbDescPtr xkb,
+                           xkbGetMapReply *rep)
 {
-register int i;
-unsigned char *wire;
-
-    if ( rep->totalKeyExplicit>0 ) {
-	int size = xkb->max_key_code + 1;
-	if ( ((int) rep->firstKeyExplicit + rep->nKeyExplicit) > size)
-	    return BadLength;
-	if ( xkb->server->explicit == NULL ) {
-	    xkb->server->explicit = _XkbTypedCalloc(size,unsigned char);
-	    if (xkb->server->explicit==NULL)
-		return BadAlloc;
-	}
-	else {
-	    bzero(&xkb->server->explicit[rep->firstKeyExplicit],
-	    						rep->nKeyExplicit);
-	}
-	i= XkbPaddedSize(2*rep->totalKeyExplicit);
-	wire=(unsigned char *)_XkbGetReadBufferPtr(buf,i);
-	if (!wire)
-	    return BadLength;
-	for (i=0;i<rep->totalKeyExplicit;i++,wire+=2) {
-	    if (wire[0] > xkb->max_key_code || wire[1] > xkb->max_key_code)
-		return BadLength;
-	    xkb->server->explicit[wire[0]]= wire[1];
-	}
+    register int i;
+    unsigned char *wire;
+
+    if (rep->totalKeyExplicit > 0) {
+        int size = xkb->max_key_code + 1;
+
+        if (((int) rep->firstKeyExplicit + rep->nKeyExplicit) > size)
+            return BadLength;
+        if (xkb->server->explicit == NULL) {
+            xkb->server->explicit = _XkbTypedCalloc(size, unsigned char);
+
+            if (xkb->server->explicit == NULL)
+                return BadAlloc;
+        }
+        else {
+            bzero(&xkb->server->explicit[rep->firstKeyExplicit],
+                  rep->nKeyExplicit);
+        }
+        i = XkbPaddedSize(2 * rep->totalKeyExplicit);
+        wire = (unsigned char *) _XkbGetReadBufferPtr(buf, i);
+        if (!wire)
+            return BadLength;
+        for (i = 0; i < rep->totalKeyExplicit; i++, wire += 2) {
+            if (wire[0] > xkb->max_key_code || wire[1] > xkb->max_key_code)
+                return BadLength;
+            xkb->server->explicit[wire[0]] = wire[1];
+        }
     }
     return Success;
 }
 
 static Status
-_XkbReadModifierMap(XkbReadBufferPtr buf,XkbDescPtr xkb,xkbGetMapReply *rep)
+_XkbReadModifierMap(XkbReadBufferPtr buf, XkbDescPtr xkb, xkbGetMapReply *rep)
 {
-register int i;
-unsigned char *wire;
-
-    if ( rep->totalModMapKeys>0 ) {
-	if ( ((int)rep->firstModMapKey + rep->nModMapKeys) >
-	     (xkb->max_key_code + 1))
-	    return BadLength;
-	if ((xkb->map->modmap==NULL)&&
-	    (XkbAllocClientMap(xkb,XkbModifierMapMask,0)!=Success)) {
-	    return BadAlloc;
-	}
-	else {
-	    bzero(&xkb->map->modmap[rep->firstModMapKey],rep->nModMapKeys);
-	}
-	i= XkbPaddedSize(2*rep->totalModMapKeys);
-	wire=(unsigned char *)_XkbGetReadBufferPtr(buf,i);
-	if (!wire)
-	    return BadLength;
-	for (i=0;i<rep->totalModMapKeys;i++,wire+=2) {
-	    if (wire[0] > xkb->max_key_code || wire[1] > xkb->max_key_code)
-		return BadLength;
-	    xkb->map->modmap[wire[0]]= wire[1];
-	}
+    register int i;
+    unsigned char *wire;
+
+    if (rep->totalModMapKeys > 0) {
+        if (((int) rep->firstModMapKey + rep->nModMapKeys) >
+            (xkb->max_key_code + 1))
+            return BadLength;
+        if ((xkb->map->modmap == NULL) &&
+            (XkbAllocClientMap(xkb, XkbModifierMapMask, 0) != Success)) {
+            return BadAlloc;
+        }
+        else {
+            bzero(&xkb->map->modmap[rep->firstModMapKey], rep->nModMapKeys);
+        }
+        i = XkbPaddedSize(2 * rep->totalModMapKeys);
+        wire = (unsigned char *) _XkbGetReadBufferPtr(buf, i);
+        if (!wire)
+            return BadLength;
+        for (i = 0; i < rep->totalModMapKeys; i++, wire += 2) {
+            if (wire[0] > xkb->max_key_code || wire[1] > xkb->max_key_code)
+                return BadLength;
+            xkb->map->modmap[wire[0]] = wire[1];
+        }
     }
     return Success;
 }
 
 static Status
-_XkbReadVirtualModMap(XkbReadBufferPtr buf,XkbDescPtr xkb,xkbGetMapReply *rep)
+_XkbReadVirtualModMap(XkbReadBufferPtr buf,
+                      XkbDescPtr xkb,
+                      xkbGetMapReply *rep)
 {
-register int 		i;
-xkbVModMapWireDesc *	wire;
-XkbServerMapPtr		srv;
-
-    if ( rep->totalVModMapKeys>0 ) {
-	if (((int) rep->firstVModMapKey + rep->nVModMapKeys)
-	     > xkb->max_key_code + 1)
-	    return BadLength;
-	if (((xkb->server==NULL)||(xkb->server->vmodmap==NULL))&&
-	    (XkbAllocServerMap(xkb,XkbVirtualModMapMask,0)!=Success)) {
-	    return BadAlloc;
-	}
-	else {
-	    srv= xkb->server;
-	    if (rep->nVModMapKeys > rep->firstVModMapKey)
-		bzero((char *)&srv->vmodmap[rep->firstVModMapKey],
-		      (rep->nVModMapKeys - rep->firstVModMapKey) *
-		      sizeof(unsigned short));
-	}
-	srv= xkb->server;
-	i= rep->totalVModMapKeys*SIZEOF(xkbVModMapWireDesc);
-	wire=(xkbVModMapWireDesc *)_XkbGetReadBufferPtr(buf,i);
-	if (!wire)
-	    return BadLength;
-	for (i=0;i<rep->totalVModMapKeys;i++,wire++) {
-	    if ((wire->key>=xkb->min_key_code)&&(wire->key<=xkb->max_key_code))
-		srv->vmodmap[wire->key]= wire->vmods;
-	}
+    register int i;
+    xkbVModMapWireDesc *wire;
+    XkbServerMapPtr srv;
+
+    if (rep->totalVModMapKeys > 0) {
+        if (((int) rep->firstVModMapKey + rep->nVModMapKeys)
+            > xkb->max_key_code + 1)
+            return BadLength;
+        if (((xkb->server == NULL) || (xkb->server->vmodmap == NULL)) &&
+            (XkbAllocServerMap(xkb, XkbVirtualModMapMask, 0) != Success)) {
+            return BadAlloc;
+        }
+        else {
+            srv = xkb->server;
+            if (rep->nVModMapKeys > rep->firstVModMapKey)
+                bzero((char *) &srv->vmodmap[rep->firstVModMapKey],
+                      (rep->nVModMapKeys - rep->firstVModMapKey) *
+                      sizeof(unsigned short));
+        }
+        srv = xkb->server;
+        i = rep->totalVModMapKeys * SIZEOF(xkbVModMapWireDesc);
+        wire = (xkbVModMapWireDesc *) _XkbGetReadBufferPtr(buf, i);
+        if (!wire)
+            return BadLength;
+        for (i = 0; i < rep->totalVModMapKeys; i++, wire++) {
+            if ((wire->key >= xkb->min_key_code) &&
+                (wire->key <= xkb->max_key_code))
+                srv->vmodmap[wire->key] = wire->vmods;
+        }
     }
     return Success;
 }
 
 static xkbGetMapReq *
-_XkbGetGetMapReq(Display *dpy,XkbDescPtr xkb)
+_XkbGetGetMapReq(Display *dpy, XkbDescPtr xkb)
 {
-xkbGetMapReq *req;
+    xkbGetMapReq *req;
 
     GetReq(kbGetMap, req);
     req->reqType = dpy->xkb_info->codes->major_opcode;
@@ -475,142 +490,147 @@ xkbGetMapReq *req;
 }
 
 Status
-_XkbReadGetMapReply(	Display *	dpy,
-			xkbGetMapReply *rep,
-			XkbDescPtr	xkb,
-			int *		nread_rtrn)
+_XkbReadGetMapReply(Display *dpy,
+                    xkbGetMapReply *rep,
+                    XkbDescPtr xkb,
+                    int *nread_rtrn)
 {
-int		extraData;
-unsigned	mask;
+    int extraData;
+    unsigned mask;
 
-    if ( xkb->device_spec == XkbUseCoreKbd )
-	xkb->device_spec= rep->deviceID;
-    if ( rep->maxKeyCode < rep->minKeyCode )
-	return BadImplementation;
+    if (xkb->device_spec == XkbUseCoreKbd)
+        xkb->device_spec = rep->deviceID;
+    if (rep->maxKeyCode < rep->minKeyCode)
+        return BadImplementation;
     xkb->min_key_code = rep->minKeyCode;
     xkb->max_key_code = rep->maxKeyCode;
 
     if (!xkb->map) {
-	mask= rep->present&XkbAllClientInfoMask;
-	if (mask&&(XkbAllocClientMap(xkb,mask,rep->nTypes)!=Success))
-	    return BadAlloc;
+        mask = rep->present & XkbAllClientInfoMask;
+        if (mask && (XkbAllocClientMap(xkb, mask, rep->nTypes) != Success))
+            return BadAlloc;
     }
     if (!xkb->server) {
-	mask= rep->present&XkbAllServerInfoMask;
-	if (mask&&(XkbAllocServerMap(xkb,mask,rep->totalActs)!=Success))
-	    return BadAlloc;
+        mask = rep->present & XkbAllServerInfoMask;
+        if (mask && (XkbAllocServerMap(xkb, mask, rep->totalActs) != Success))
+            return BadAlloc;
     }
-    extraData= (int)(rep->length*4);
-    extraData-= (SIZEOF(xkbGetMapReply)-SIZEOF(xGenericReply));
+    extraData = (int) (rep->length * 4);
+    extraData -= (SIZEOF(xkbGetMapReply) - SIZEOF(xGenericReply));
     if (rep->length) {
-	XkbReadBufferRec	buf;
-	int			left;
-	if (_XkbInitReadBuffer(dpy,&buf,extraData)) {
-	    Status status= Success;
-	    if (nread_rtrn!=NULL)
-		*nread_rtrn= extraData;
-	    if (status==Success)
-		status= _XkbReadKeyTypes(&buf,xkb,rep);
-	    if (status==Success)
-		status= _XkbReadKeySyms(&buf,xkb,rep);
-	    if (status==Success)
-		status= _XkbReadKeyActions(&buf,xkb,rep);
-	    if (status==Success)
-		status= _XkbReadKeyBehaviors(&buf,xkb,rep);
-	    if (status==Success)
-		status= _XkbReadVirtualMods(&buf,xkb,rep);
-	    if (status==Success)
-		status= _XkbReadExplicitComponents(&buf,xkb,rep);
-	    if (status==Success)
-		status= _XkbReadModifierMap(&buf,xkb,rep);
-	    if (status==Success)
-		status= _XkbReadVirtualModMap(&buf,xkb,rep);
-	    left= _XkbFreeReadBuffer(&buf);
-	    if (status!=Success)		return status;
-	    else if ( left || buf.error )	return BadLength;
-	}
-	else return BadAlloc;
+        XkbReadBufferRec buf;
+        int left;
+
+        if (_XkbInitReadBuffer(dpy, &buf, extraData)) {
+            Status status = Success;
+
+            if (nread_rtrn != NULL)
+                *nread_rtrn = extraData;
+            if (status == Success)
+                status = _XkbReadKeyTypes(&buf, xkb, rep);
+            if (status == Success)
+                status = _XkbReadKeySyms(&buf, xkb, rep);
+            if (status == Success)
+                status = _XkbReadKeyActions(&buf, xkb, rep);
+            if (status == Success)
+                status = _XkbReadKeyBehaviors(&buf, xkb, rep);
+            if (status == Success)
+                status = _XkbReadVirtualMods(&buf, xkb, rep);
+            if (status == Success)
+                status = _XkbReadExplicitComponents(&buf, xkb, rep);
+            if (status == Success)
+                status = _XkbReadModifierMap(&buf, xkb, rep);
+            if (status == Success)
+                status = _XkbReadVirtualModMap(&buf, xkb, rep);
+            left = _XkbFreeReadBuffer(&buf);
+            if (status != Success)
+                return status;
+            else if (left || buf.error)
+                return BadLength;
+        }
+        else
+            return BadAlloc;
     }
     return Success;
 }
 
 static Status
-_XkbHandleGetMapReply(Display *dpy,XkbDescPtr xkb)
+_XkbHandleGetMapReply(Display *dpy, XkbDescPtr xkb)
 {
-xkbGetMapReply	rep;
+    xkbGetMapReply rep;
 
-    if (!_XReply(dpy, (xReply *)&rep,
-    		 ( (SIZEOF(xkbGetMapReply)-SIZEOF(xGenericReply)) >> 2 ),
-		 xFalse)) {
-	return BadImplementation;
+    if (!_XReply(dpy, (xReply *) &rep,
+                 ((SIZEOF(xkbGetMapReply) - SIZEOF(xGenericReply)) >> 2),
+                 xFalse)) {
+        return BadImplementation;
     }
-    return _XkbReadGetMapReply(dpy,&rep,xkb,NULL);
+    return _XkbReadGetMapReply(dpy, &rep, xkb, NULL);
 }
 
 Status
-XkbGetUpdatedMap(Display *dpy,unsigned which,XkbDescPtr xkb)
+XkbGetUpdatedMap(Display *dpy, unsigned which, XkbDescPtr xkb)
 {
     if ((dpy->flags & XlibDisplayNoXkb) ||
-	(!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL)))
-	return BadAccess;
+        (!dpy->xkb_info && !XkbUseExtension(dpy, NULL, NULL)))
+        return BadAccess;
     if (which) {
-	register xkbGetMapReq *req;
-	Status status;
+        register xkbGetMapReq *req;
+        Status status;
 
-	LockDisplay(dpy);
+        LockDisplay(dpy);
 
-	req = _XkbGetGetMapReq(dpy, xkb);
-	req->full = which;
-	status= _XkbHandleGetMapReply(dpy, xkb);
+        req = _XkbGetGetMapReq(dpy, xkb);
+        req->full = which;
+        status = _XkbHandleGetMapReply(dpy, xkb);
 
-	UnlockDisplay(dpy);
-	SyncHandle();
-	return status;
+        UnlockDisplay(dpy);
+        SyncHandle();
+        return status;
     }
     return Success;
 }
 
 XkbDescPtr
-XkbGetMap(Display *dpy,unsigned which,unsigned deviceSpec)
+XkbGetMap(Display *dpy, unsigned which, unsigned deviceSpec)
 {
-XkbDescPtr xkb;
+    XkbDescPtr xkb;
 
-    xkb = _XkbTypedCalloc(1,XkbDescRec);
+    xkb = _XkbTypedCalloc(1, XkbDescRec);
     if (xkb) {
-	xkb->device_spec = deviceSpec;
-	xkb->map = _XkbTypedCalloc(1,XkbClientMapRec);
-	if ((xkb->map==NULL)||
-	    ((which)&&(XkbGetUpdatedMap(dpy,which,xkb)!=Success))) {
-	    if (xkb->map) {
-		Xfree(xkb->map);
-		xkb->map= NULL;
-	    }
-	    Xfree(xkb);
-	    return NULL;
-	}
-	xkb->dpy= dpy;
+        xkb->device_spec = deviceSpec;
+        xkb->map = _XkbTypedCalloc(1, XkbClientMapRec);
+        if ((xkb->map == NULL) ||
+            ((which) && (XkbGetUpdatedMap(dpy, which, xkb) != Success))) {
+            if (xkb->map) {
+                Xfree(xkb->map);
+                xkb->map = NULL;
+            }
+            Xfree(xkb);
+            return NULL;
+        }
+        xkb->dpy = dpy;
     }
     return xkb;
 }
 
 Status
-XkbGetKeyTypes(Display *dpy,unsigned first,unsigned num,XkbDescPtr xkb)
+XkbGetKeyTypes(Display *dpy, unsigned first, unsigned num, XkbDescPtr xkb)
 {
     register xkbGetMapReq *req;
     Status status;
 
     if ((dpy->flags & XlibDisplayNoXkb) ||
-	(!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL)))
-	return BadAccess;
-    if ((num<1)||(num>XkbMaxKeyTypes))
-	return BadValue;
+        (!dpy->xkb_info && !XkbUseExtension(dpy, NULL, NULL)))
+        return BadAccess;
+    if ((num < 1) || (num > XkbMaxKeyTypes))
+        return BadValue;
 
     LockDisplay(dpy);
 
     req = _XkbGetGetMapReq(dpy, xkb);
     req->firstType = first;
     req->nTypes = num;
-    status= _XkbHandleGetMapReply(dpy, xkb);
+    status = _XkbHandleGetMapReply(dpy, xkb);
 
     UnlockDisplay(dpy);
     SyncHandle();
@@ -618,24 +638,24 @@ XkbGetKeyTypes(Display *dpy,unsigned first,unsigned num,XkbDescPtr xkb)
 }
 
 Status
-XkbGetKeyActions(Display *dpy,unsigned first,unsigned num,XkbDescPtr xkb)
+XkbGetKeyActions(Display *dpy, unsigned first, unsigned num, XkbDescPtr xkb)
 {
     register xkbGetMapReq *req;
     Status status;
 
     if ((dpy->flags & XlibDisplayNoXkb) ||
-	(!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL)))
-	return BadAccess;
+        (!dpy->xkb_info && !XkbUseExtension(dpy, NULL, NULL)))
+        return BadAccess;
 
-    if ((num<1)||(num>XkbMaxKeyCount))
-	return BadValue;
+    if ((num < 1) || (num > XkbMaxKeyCount))
+        return BadValue;
 
     LockDisplay(dpy);
 
     req = _XkbGetGetMapReq(dpy, xkb);
     req->firstKeyAct = first;
     req->nKeyActs = num;
-    status= _XkbHandleGetMapReply(dpy, xkb);
+    status = _XkbHandleGetMapReply(dpy, xkb);
 
     UnlockDisplay(dpy);
     SyncHandle();
@@ -643,24 +663,24 @@ XkbGetKeyActions(Display *dpy,unsigned first,unsigned num,XkbDescPtr xkb)
 }
 
 Status
-XkbGetKeySyms(Display *dpy,unsigned first,unsigned num,XkbDescPtr xkb)
+XkbGetKeySyms(Display *dpy, unsigned first, unsigned num, XkbDescPtr xkb)
 {
     register xkbGetMapReq *req;
     Status status;
 
     if ((dpy->flags & XlibDisplayNoXkb) ||
-	(!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL)))
-	return BadAccess;
+        (!dpy->xkb_info && !XkbUseExtension(dpy, NULL, NULL)))
+        return BadAccess;
 
-    if ((num<1)||(num>XkbMaxKeyCount))
-	return BadValue;
+    if ((num < 1) || (num > XkbMaxKeyCount))
+        return BadValue;
 
     LockDisplay(dpy);
 
     req = _XkbGetGetMapReq(dpy, xkb);
     req->firstKeySym = first;
     req->nKeySyms = num;
-    status= _XkbHandleGetMapReply(dpy, xkb);
+    status = _XkbHandleGetMapReply(dpy, xkb);
 
     UnlockDisplay(dpy);
     SyncHandle();
@@ -669,24 +689,24 @@ XkbGetKeySyms(Display *dpy,unsigned first,unsigned num,XkbDescPtr xkb)
 }
 
 Status
-XkbGetKeyBehaviors(Display *dpy,unsigned first,unsigned num,XkbDescPtr xkb)
+XkbGetKeyBehaviors(Display *dpy, unsigned first, unsigned num, XkbDescPtr xkb)
 {
     register xkbGetMapReq *req;
     Status status;
 
     if ((dpy->flags & XlibDisplayNoXkb) ||
-	(!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL)))
-	return BadAccess;
+        (!dpy->xkb_info && !XkbUseExtension(dpy, NULL, NULL)))
+        return BadAccess;
 
-    if ((num<1)||(num>XkbMaxKeyCount))
-	return BadValue;
+    if ((num < 1) || (num > XkbMaxKeyCount))
+        return BadValue;
 
     LockDisplay(dpy);
 
     req = _XkbGetGetMapReq(dpy, xkb);
     req->firstKeyBehavior = first;
     req->nKeyBehaviors = num;
-    status= _XkbHandleGetMapReply(dpy, xkb);
+    status = _XkbHandleGetMapReply(dpy, xkb);
 
     UnlockDisplay(dpy);
     SyncHandle();
@@ -694,20 +714,20 @@ XkbGetKeyBehaviors(Display *dpy,unsigned first,unsigned num,XkbDescPtr xkb)
 }
 
 Status
-XkbGetVirtualMods(Display *dpy,unsigned which,XkbDescPtr xkb)
+XkbGetVirtualMods(Display *dpy, unsigned which, XkbDescPtr xkb)
 {
     register xkbGetMapReq *req;
     Status status;
 
     if ((dpy->flags & XlibDisplayNoXkb) ||
-	(!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL)))
-	return BadAccess;
+        (!dpy->xkb_info && !XkbUseExtension(dpy, NULL, NULL)))
+        return BadAccess;
 
     LockDisplay(dpy);
 
     req = _XkbGetGetMapReq(dpy, xkb);
     req->virtualMods = which;
-    status= _XkbHandleGetMapReply(dpy, xkb);
+    status = _XkbHandleGetMapReply(dpy, xkb);
 
     UnlockDisplay(dpy);
     SyncHandle();
@@ -715,32 +735,34 @@ XkbGetVirtualMods(Display *dpy,unsigned which,XkbDescPtr xkb)
 }
 
 Status
-XkbGetKeyExplicitComponents(	Display *	dpy,
-				unsigned	first,
-				unsigned 	num,
-				XkbDescPtr	xkb)
+XkbGetKeyExplicitComponents(Display *dpy,
+                            unsigned first,
+                            unsigned num,
+                            XkbDescPtr xkb)
 {
     register xkbGetMapReq *req;
     Status status;
 
     if ((dpy->flags & XlibDisplayNoXkb) ||
-	(!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL)))
-	return BadAccess;
+        (!dpy->xkb_info && !XkbUseExtension(dpy, NULL, NULL)))
+        return BadAccess;
 
-    if ((num<1)||(num>XkbMaxKeyCount))
-	return BadValue;
+    if ((num < 1) || (num > XkbMaxKeyCount))
+        return BadValue;
 
     LockDisplay(dpy);
 
     req = _XkbGetGetMapReq(dpy, xkb);
     req->firstKeyExplicit = first;
     req->nKeyExplicit = num;
-    if ((xkb!=NULL) && (xkb->server!=NULL) && (xkb->server->explicit!=NULL)) {
-	if ((num>0)&&(first>=xkb->min_key_code)&&(first+num<=xkb->max_key_code))
-	    bzero(&xkb->server->explicit[first],num);
+    if ((xkb != NULL) && (xkb->server != NULL) &&
+        (xkb->server->explicit != NULL)) {
+        if ((num > 0) && (first >= xkb->min_key_code) &&
+            (first + num <= xkb->max_key_code))
+            bzero(&xkb->server->explicit[first], num);
     }
     if (xkb)
-        status= _XkbHandleGetMapReply(dpy, xkb);
+        status = _XkbHandleGetMapReply(dpy, xkb);
     else
         status = BadMatch;
 
@@ -750,29 +772,33 @@ XkbGetKeyExplicitComponents(	Display *	dpy,
 }
 
 Status
-XkbGetKeyModifierMap(Display *dpy,unsigned first,unsigned num,XkbDescPtr xkb)
+XkbGetKeyModifierMap(Display *dpy,
+                     unsigned first,
+                     unsigned num,
+                     XkbDescPtr xkb)
 {
     register xkbGetMapReq *req;
     Status status;
 
     if ((dpy->flags & XlibDisplayNoXkb) ||
-	(!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL)))
-	return BadAccess;
+        (!dpy->xkb_info && !XkbUseExtension(dpy, NULL, NULL)))
+        return BadAccess;
 
-    if ((num<1)||(num>XkbMaxKeyCount))
-	return BadValue;
+    if ((num < 1) || (num > XkbMaxKeyCount))
+        return BadValue;
 
     LockDisplay(dpy);
 
     req = _XkbGetGetMapReq(dpy, xkb);
     req->firstModMapKey = first;
     req->nModMapKeys = num;
-    if ((xkb!=NULL) && (xkb->map!=NULL) && (xkb->map->modmap!=NULL)) {
-	if ((num>0)&&(first>=xkb->min_key_code)&&(first+num<=xkb->max_key_code))
-	    bzero(&xkb->map->modmap[first],num);
+    if ((xkb != NULL) && (xkb->map != NULL) && (xkb->map->modmap != NULL)) {
+        if ((num > 0) && (first >= xkb->min_key_code) &&
+            (first + num <= xkb->max_key_code))
+            bzero(&xkb->map->modmap[first], num);
     }
     if (xkb)
-        status= _XkbHandleGetMapReply(dpy, xkb);
+        status = _XkbHandleGetMapReply(dpy, xkb);
     else
         status = BadMatch;
 
@@ -782,30 +808,32 @@ XkbGetKeyModifierMap(Display *dpy,unsigned first,unsigned num,XkbDescPtr xkb)
 }
 
 Status
-XkbGetKeyVirtualModMap(Display *dpy,unsigned first,unsigned num,XkbDescPtr xkb)
+XkbGetKeyVirtualModMap(Display *dpy, unsigned first, unsigned num,
+                       XkbDescPtr xkb)
 {
     register xkbGetMapReq *req;
     Status status;
 
     if ((dpy->flags & XlibDisplayNoXkb) ||
-	(!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL)))
-	return BadAccess;
+        (!dpy->xkb_info && !XkbUseExtension(dpy, NULL, NULL)))
+        return BadAccess;
 
-    if ((num<1)||(num>XkbMaxKeyCount))
-	return BadValue;
+    if ((num < 1) || (num > XkbMaxKeyCount))
+        return BadValue;
 
     LockDisplay(dpy);
 
     req = _XkbGetGetMapReq(dpy, xkb);
     req->firstVModMapKey = first;
     req->nVModMapKeys = num;
-    if ((xkb!=NULL) && (xkb->map!=NULL) && (xkb->map->modmap!=NULL)) {
-	if ((num>0)&&(first>=xkb->min_key_code)&&(first+num<=xkb->max_key_code))
-	    bzero(&xkb->server->vmodmap[first],num*sizeof(unsigned short));
+    if ((xkb != NULL) && (xkb->map != NULL) && (xkb->map->modmap != NULL)) {
+        if ((num > 0) && (first >= xkb->min_key_code) &&
+            (first + num <= xkb->max_key_code))
+            bzero(&xkb->server->vmodmap[first], num * sizeof(unsigned short));
     }
 
     if (xkb)
-        status= _XkbHandleGetMapReply(dpy, xkb);
+        status = _XkbHandleGetMapReply(dpy, xkb);
     else
         status = BadMatch;
 
@@ -815,40 +843,40 @@ XkbGetKeyVirtualModMap(Display *dpy,unsigned first,unsigned num,XkbDescPtr xkb)
 }
 
 Status
-XkbGetMapChanges(Display *dpy,XkbDescPtr xkb,XkbMapChangesPtr changes)
+XkbGetMapChanges(Display *dpy, XkbDescPtr xkb, XkbMapChangesPtr changes)
 {
     xkbGetMapReq *req;
 
     if ((dpy->flags & XlibDisplayNoXkb) ||
-	(!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL)))
-	return BadAccess;
+        (!dpy->xkb_info && !XkbUseExtension(dpy, NULL, NULL)))
+        return BadAccess;
     LockDisplay(dpy);
     if (changes->changed) {
-	Status status= Success;
-	req = _XkbGetGetMapReq(dpy, xkb);
-	req->full = 0;
-	req->partial = changes->changed;
-	req->firstType = changes->first_type;
-	req->nTypes = changes->num_types;
-	req->firstKeySym = changes->first_key_sym;
-	req->nKeySyms = changes->num_key_syms;
-	req->firstKeyAct = changes->first_key_act;
-	req->nKeyActs = changes->num_key_acts;
-	req->firstKeyBehavior = changes->first_key_behavior;
-	req->nKeyBehaviors = changes->num_key_behaviors;
-	req->virtualMods = changes->vmods;
-	req->firstKeyExplicit = changes->first_key_explicit;
-	req->nKeyExplicit = changes->num_key_explicit;
-	req->firstModMapKey = changes->first_modmap_key;
-	req->nModMapKeys = changes->num_modmap_keys;
-	req->firstVModMapKey = changes->first_vmodmap_key;
-	req->nVModMapKeys = changes->num_vmodmap_keys;
-	status= _XkbHandleGetMapReply(dpy, xkb);
-	UnlockDisplay(dpy);
-	SyncHandle();
-	return status;
+        Status status = Success;
+
+        req = _XkbGetGetMapReq(dpy, xkb);
+        req->full = 0;
+        req->partial = changes->changed;
+        req->firstType = changes->first_type;
+        req->nTypes = changes->num_types;
+        req->firstKeySym = changes->first_key_sym;
+        req->nKeySyms = changes->num_key_syms;
+        req->firstKeyAct = changes->first_key_act;
+        req->nKeyActs = changes->num_key_acts;
+        req->firstKeyBehavior = changes->first_key_behavior;
+        req->nKeyBehaviors = changes->num_key_behaviors;
+        req->virtualMods = changes->vmods;
+        req->firstKeyExplicit = changes->first_key_explicit;
+        req->nKeyExplicit = changes->num_key_explicit;
+        req->firstModMapKey = changes->first_modmap_key;
+        req->nModMapKeys = changes->num_modmap_keys;
+        req->firstVModMapKey = changes->first_vmodmap_key;
+        req->nVModMapKeys = changes->num_vmodmap_keys;
+        status = _XkbHandleGetMapReply(dpy, xkb);
+        UnlockDisplay(dpy);
+        SyncHandle();
+        return status;
     }
     UnlockDisplay(dpy);
     return Success;
 }
-
diff --git a/nx-X11/lib/X11/XKBList.c b/nx-X11/lib/X11/XKBList.c
index 569e732b4..d3d29e2a6 100644
--- a/nx-X11/lib/X11/XKBList.c
+++ b/nx-X11/lib/X11/XKBList.c
@@ -35,18 +35,18 @@ THE USE OR PERFORMANCE OF THIS SOFTWARE.
 /***====================================================================***/
 
 static void
-_FreeComponentNames(int num,XkbComponentNamePtr names)
+_FreeComponentNames(int num, XkbComponentNamePtr names)
 {
-int			i;
-XkbComponentNamePtr	tmp;
-
-    if ((num<1)||(names==NULL))
-	return;
-    for (i=0,tmp=names;i<num;i++,tmp++) {
-	if (tmp->name) {
-	    _XkbFree(tmp->name);
-	    tmp->name= NULL;
-	}
+    int i;
+    XkbComponentNamePtr tmp;
+
+    if ((num < 1) || (names == NULL))
+        return;
+    for (i = 0, tmp = names; i < num; i++, tmp++) {
+        if (tmp->name) {
+            _XkbFree(tmp->name);
+            tmp->name = NULL;
+        }
     }
     _XkbFree(names);
     return;
@@ -55,170 +55,179 @@ XkbComponentNamePtr	tmp;
 /***====================================================================***/
 
 static XkbComponentNamePtr
-_ReadListing(XkbReadBufferPtr buf,int count,Status *status_rtrn)
+_ReadListing(XkbReadBufferPtr buf, int count, Status * status_rtrn)
 {
-XkbComponentNamePtr	first,this;
-register int		i;
-CARD16 *		flags;
-int			slen,wlen;
-char *			str;
-
-    if (count<1)
-	return NULL;
-    first= _XkbTypedCalloc(count,XkbComponentNameRec);
+    XkbComponentNamePtr first, this;
+    register int i;
+    CARD16 *flags;
+    int slen, wlen;
+    char *str;
+
+    if (count < 1)
+        return NULL;
+    first = _XkbTypedCalloc(count, XkbComponentNameRec);
     if (!first)
-	return NULL;
-    for (this=first,i=0;i<count;i++,this++) {
-	flags= (CARD16 *)_XkbGetReadBufferPtr(buf,2*sizeof(CARD16));
-	if (!flags)
-	    goto BAILOUT;
-	this->flags= 	flags[0];
-	slen=		flags[1];
-	wlen= 		((slen+1)/2)*2; /* pad to 2 byte boundary */
-	this->name=	_XkbTypedCalloc(slen+1,char);
-	if (!this->name)
-	    goto BAILOUT;
-	str= (char *)_XkbGetReadBufferPtr(buf,wlen);
-	memcpy(this->name,str,slen);
+        return NULL;
+    for (this = first, i = 0; i < count; i++, this++) {
+        flags = (CARD16 *) _XkbGetReadBufferPtr(buf, 2 * sizeof(CARD16));
+        if (!flags)
+            goto BAILOUT;
+        this->flags = flags[0];
+        slen = flags[1];
+        wlen = ((slen + 1) / 2) * 2;    /* pad to 2 byte boundary */
+        this->name = _XkbTypedCalloc(slen + 1, char);
+
+        if (!this->name)
+            goto BAILOUT;
+        str = (char *) _XkbGetReadBufferPtr(buf, wlen);
+        if (!str)
+            goto BAILOUT;
+        memcpy(this->name, str, slen);
     }
     return first;
-BAILOUT:
-    *status_rtrn= BadAlloc;
-    _FreeComponentNames(i,first);
+ BAILOUT:
+    *status_rtrn = BadAlloc;
+    _FreeComponentNames(i, first);
     return NULL;
 }
 
 /***====================================================================***/
 
 XkbComponentListPtr
-XkbListComponents(	Display *		dpy,
-			unsigned		deviceSpec,
-			XkbComponentNamesPtr	ptrns,
-			int *			max_inout)
+XkbListComponents(Display *dpy,
+                  unsigned deviceSpec,
+                  XkbComponentNamesPtr ptrns,
+                  int *max_inout)
 {
-register xkbListComponentsReq*	req;
-xkbListComponentsReply 		rep;
-XkbInfoPtr 			xkbi;
-XkbComponentListPtr		list;
-XkbReadBufferRec		buf;
-int				left;
-char *				str;
-int extraLen,len,mapLen,codesLen,typesLen,compatLen,symsLen,geomLen;
-
-    if ( (dpy==NULL) || (dpy->flags & XlibDisplayNoXkb) ||
-	(!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL)) ||
-	(ptrns==NULL) || (max_inout==NULL))
-	return NULL;
-
-    xkbi= dpy->xkb_info;
+    register xkbListComponentsReq *req;
+    xkbListComponentsReply rep;
+    XkbInfoPtr xkbi;
+    XkbComponentListPtr list;
+    XkbReadBufferRec buf;
+    int left;
+    char *str;
+    int extraLen, len, mapLen, codesLen, typesLen, compatLen, symsLen, geomLen;
+
+    if ((dpy == NULL) || (dpy->flags & XlibDisplayNoXkb) ||
+        (!dpy->xkb_info && !XkbUseExtension(dpy, NULL, NULL)) ||
+        (ptrns == NULL) || (max_inout == NULL))
+        return NULL;
+
+    xkbi = dpy->xkb_info;
     LockDisplay(dpy);
     GetReq(kbListComponents, req);
-    req->reqType = 	xkbi->codes->major_opcode;
-    req->xkbReqType = 	X_kbListComponents;
-    req->deviceSpec = 	deviceSpec;
-    req->maxNames =	*max_inout;
+    req->reqType = xkbi->codes->major_opcode;
+    req->xkbReqType = X_kbListComponents;
+    req->deviceSpec = deviceSpec;
+    req->maxNames = *max_inout;
 
-    mapLen= codesLen= typesLen= compatLen= symsLen= geomLen= 0;
+    mapLen = codesLen = typesLen = compatLen = symsLen = geomLen = 0;
     if (ptrns->keymap)
-	mapLen= (int)strlen(ptrns->keymap);
+        mapLen = (int) strlen(ptrns->keymap);
     if (ptrns->keycodes)
-	codesLen= (int)strlen(ptrns->keycodes);
+        codesLen = (int) strlen(ptrns->keycodes);
     if (ptrns->types)
-	typesLen= (int)strlen(ptrns->types);
+        typesLen = (int) strlen(ptrns->types);
     if (ptrns->compat)
-	compatLen= (int)strlen(ptrns->compat);
+        compatLen = (int) strlen(ptrns->compat);
     if (ptrns->symbols)
-	symsLen= (int)strlen(ptrns->symbols);
+        symsLen = (int) strlen(ptrns->symbols);
     if (ptrns->geometry)
-	geomLen= (int)strlen(ptrns->geometry);
-    if (mapLen>255)	mapLen= 255;
-    if (codesLen>255)	codesLen= 255;
-    if (typesLen>255)	typesLen= 255;
-    if (compatLen>255)	compatLen= 255;
-    if (symsLen>255)	symsLen= 255;
-    if (geomLen>255)	geomLen= 255;
-
-    len= mapLen+codesLen+typesLen+compatLen+symsLen+geomLen+6;
-    len= XkbPaddedSize(len);
-    req->length+= len/4;
-    BufAlloc(char *,str,len);
-    *str++= mapLen;
-    if (mapLen>0) {
-	 memcpy(str,ptrns->keymap,mapLen);
-	 str+= mapLen;
+        geomLen = (int) strlen(ptrns->geometry);
+    if (mapLen > 255)
+        mapLen = 255;
+    if (codesLen > 255)
+        codesLen = 255;
+    if (typesLen > 255)
+        typesLen = 255;
+    if (compatLen > 255)
+        compatLen = 255;
+    if (symsLen > 255)
+        symsLen = 255;
+    if (geomLen > 255)
+        geomLen = 255;
+
+    len = mapLen + codesLen + typesLen + compatLen + symsLen + geomLen + 6;
+    len = XkbPaddedSize(len);
+    req->length += len / 4;
+    BufAlloc(char *, str, len);
+
+    *str++ = mapLen;
+    if (mapLen > 0) {
+        memcpy(str, ptrns->keymap, mapLen);
+        str += mapLen;
     }
-    *str++= codesLen;
-    if (codesLen>0) {
-	 memcpy(str,ptrns->keycodes,codesLen);
-	 str+= codesLen;
+    *str++ = codesLen;
+    if (codesLen > 0) {
+        memcpy(str, ptrns->keycodes, codesLen);
+        str += codesLen;
     }
-    *str++= typesLen;
-    if (typesLen>0) {
-	 memcpy(str,ptrns->types,typesLen);
-	 str+= typesLen;
+    *str++ = typesLen;
+    if (typesLen > 0) {
+        memcpy(str, ptrns->types, typesLen);
+        str += typesLen;
     }
-    *str++= compatLen;
-    if (compatLen>0) {
-	 memcpy(str,ptrns->compat,compatLen);
-	 str+= compatLen;
+    *str++ = compatLen;
+    if (compatLen > 0) {
+        memcpy(str, ptrns->compat, compatLen);
+        str += compatLen;
     }
-    *str++= symsLen;
-    if (symsLen>0) {
-	 memcpy(str,ptrns->symbols,symsLen);
-	 str+= symsLen;
+    *str++ = symsLen;
+    if (symsLen > 0) {
+        memcpy(str, ptrns->symbols, symsLen);
+        str += symsLen;
     }
-    *str++= geomLen;
-    if (geomLen>0) {
-	 memcpy(str,ptrns->geometry,geomLen);
-	 str+= geomLen;
+    *str++ = geomLen;
+    if (geomLen > 0) {
+        memcpy(str, ptrns->geometry, geomLen);
+        str += geomLen;
     }
-    if (!_XReply(dpy, (xReply *)&rep, 0, xFalse))
-	goto BAILOUT;
-    extraLen= (int)rep.length*4;
-    *max_inout= rep.extra;
-    if (extraLen==0) { /* no matches, but we don't want to report a failure */
-	list= _XkbTypedCalloc(1,XkbComponentListRec);
-	UnlockDisplay(dpy);
-	SyncHandle();
-	return list;
+    if (!_XReply(dpy, (xReply *) &rep, 0, xFalse))
+        goto BAILOUT;
+    extraLen = (int) rep.length * 4;
+    *max_inout = rep.extra;
+    if (extraLen == 0) {        /* no matches, but we don't want to report a failure */
+        list = _XkbTypedCalloc(1, XkbComponentListRec);
+        UnlockDisplay(dpy);
+        SyncHandle();
+        return list;
     }
-    if (_XkbInitReadBuffer(dpy,&buf,extraLen)) {
-	Status status;
-
-	status= Success;
-	list= _XkbTypedCalloc(1,XkbComponentListRec);
-	if (!list) {
-	    _XkbFreeReadBuffer(&buf);
-	    goto BAILOUT;
-	}
-	list->num_keymaps= rep.nKeymaps;
-	list->num_keycodes= rep.nKeycodes;
-	list->num_types= rep.nTypes;
-	list->num_compat= rep.nCompatMaps;
-	list->num_symbols= rep.nSymbols;
-	list->num_geometry= rep.nGeometries;
-	if ((status==Success)&&(list->num_keymaps>0))
-	    list->keymaps= _ReadListing(&buf,list->num_keymaps,&status);
-	if ((status==Success)&&(list->num_keycodes>0))
-	    list->keycodes= _ReadListing(&buf,list->num_keycodes,&status);
-	if ((status==Success)&&(list->num_types>0))
-	    list->types= _ReadListing(&buf,list->num_types,&status);
-	if ((status==Success)&&(list->num_compat>0))
-	    list->compat= _ReadListing(&buf,list->num_compat,&status);
-	if ((status==Success)&&(list->num_symbols>0))
-	    list->symbols= _ReadListing(&buf,list->num_symbols,&status);
-	if ((status==Success)&&(list->num_geometry>0))
-	    list->geometry= _ReadListing(&buf,list->num_geometry,&status);
-	left= _XkbFreeReadBuffer(&buf);
-	if ((status!=Success)||(buf.error)||(left>2)) {
-	    XkbFreeComponentList(list);
-	    goto BAILOUT;
-	}
-	UnlockDisplay(dpy);
-	SyncHandle();
-	return list;
+    if (_XkbInitReadBuffer(dpy, &buf, extraLen)) {
+        Status status = Success;
+
+        list = _XkbTypedCalloc(1, XkbComponentListRec);
+        if (!list) {
+            _XkbFreeReadBuffer(&buf);
+            goto BAILOUT;
+        }
+        list->num_keymaps = rep.nKeymaps;
+        list->num_keycodes = rep.nKeycodes;
+        list->num_types = rep.nTypes;
+        list->num_compat = rep.nCompatMaps;
+        list->num_symbols = rep.nSymbols;
+        list->num_geometry = rep.nGeometries;
+        if ((status == Success) && (list->num_keymaps > 0))
+            list->keymaps = _ReadListing(&buf, list->num_keymaps, &status);
+        if ((status == Success) && (list->num_keycodes > 0))
+            list->keycodes = _ReadListing(&buf, list->num_keycodes, &status);
+        if ((status == Success) && (list->num_types > 0))
+            list->types = _ReadListing(&buf, list->num_types, &status);
+        if ((status == Success) && (list->num_compat > 0))
+            list->compat = _ReadListing(&buf, list->num_compat, &status);
+        if ((status == Success) && (list->num_symbols > 0))
+            list->symbols = _ReadListing(&buf, list->num_symbols, &status);
+        if ((status == Success) && (list->num_geometry > 0))
+            list->geometry = _ReadListing(&buf, list->num_geometry, &status);
+        left = _XkbFreeReadBuffer(&buf);
+        if ((status != Success) || (buf.error) || (left > 2)) {
+            XkbFreeComponentList(list);
+            goto BAILOUT;
+        }
+        UnlockDisplay(dpy);
+        SyncHandle();
+        return list;
     }
-BAILOUT:
+ BAILOUT:
     UnlockDisplay(dpy);
     SyncHandle();
     return NULL;
@@ -228,20 +237,20 @@ void
 XkbFreeComponentList(XkbComponentListPtr list)
 {
     if (list) {
-	if (list->keymaps)
-	    _FreeComponentNames(list->num_keymaps,list->keymaps);
-	if (list->keycodes)
-	    _FreeComponentNames(list->num_keycodes,list->keycodes);
-	if (list->types)
-	    _FreeComponentNames(list->num_types,list->types);
-	if (list->compat)
-	    _FreeComponentNames(list->num_compat,list->compat);
-	if (list->symbols)
-	    _FreeComponentNames(list->num_symbols,list->symbols);
-	if (list->geometry)
-	    _FreeComponentNames(list->num_geometry,list->geometry);
-	bzero((char *)list,sizeof(XkbComponentListRec));
-	_XkbFree(list);
+        if (list->keymaps)
+            _FreeComponentNames(list->num_keymaps, list->keymaps);
+        if (list->keycodes)
+            _FreeComponentNames(list->num_keycodes, list->keycodes);
+        if (list->types)
+            _FreeComponentNames(list->num_types, list->types);
+        if (list->compat)
+            _FreeComponentNames(list->num_compat, list->compat);
+        if (list->symbols)
+            _FreeComponentNames(list->num_symbols, list->symbols);
+        if (list->geometry)
+            _FreeComponentNames(list->num_geometry, list->geometry);
+        bzero((char *) list, sizeof(XkbComponentListRec));
+        _XkbFree(list);
     }
     return;
 }
diff --git a/nx-X11/lib/X11/XKBMAlloc.c b/nx-X11/lib/X11/XKBMAlloc.c
index 594ef7f71..2467a2024 100644
--- a/nx-X11/lib/X11/XKBMAlloc.c
+++ b/nx-X11/lib/X11/XKBMAlloc.c
@@ -24,13 +24,10 @@ 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
 
-#ifndef XKB_IN_SERVER
 
 #include <stdio.h>
 #include "Xlibint.h"
@@ -38,192 +35,186 @@ THE USE OR PERFORMANCE OF THIS SOFTWARE.
 #include <nx-X11/keysym.h>
 #include "XKBlibint.h"
 
-#else
-
-#include <stdio.h>
-#include <nx-X11/X.h>
-#include <nx-X11/Xproto.h>
-#include "misc.h"
-#include "inputstr.h"
-#include <nx-X11/keysym.h>
-#define	XKBSRV_NEED_FILE_FUNCS
-#include <nx-X11/extensions/XKBsrv.h>
-
-#endif /* XKB_IN_SERVER */
 
 /***====================================================================***/
 
 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;
 }
@@ -231,211 +222,211 @@ XkbServerMapPtr map;
 /***====================================================================***/
 
 Status
-XkbCopyKeyType(XkbKeyTypePtr from,XkbKeyTypePtr into)
+XkbCopyKeyType(XkbKeyTypePtr from, XkbKeyTypePtr into)
 {
-    if ((!from)||(!into))
-	return BadMatch;
-    if (into->map) {
-	_XkbFree(into->map);
-	into->map= NULL;
-    }
-    if (into->preserve) {
-	_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));
+    if ((!from) || (!into))
+        return BadMatch;
+
+    _XkbFree(into->map);
+    into->map = NULL;
+
+    _XkbFree(into->preserve);
+    into->preserve = NULL;
+
+    _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) {
+        _XkbFree(type->map);
+        type->map = 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) {
+            _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) {
+                _XkbFree(prev_preserve);
+                return BadAlloc;
+            }
+        }
+        else {
+            _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) {
+            _XkbFree(prev_level_names);
+            return BadAlloc;
+        }
     }
     /*
      * Here's the theory:
@@ -458,156 +449,165 @@ 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;
@@ -616,404 +616,401 @@ 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;
-		}
+    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;
+                }
 #ifdef NXAGENT_SERVER
-                bzero((char *)&xkb->map->key_sym_map[xkb->max_key_code+1],
-                                        tmp*sizeof(XkbSymMapRec));
+                bzero((char *) &xkb->map->key_sym_map[xkb->max_key_code + 1],
+                      tmp * sizeof(XkbSymMapRec));
 #else
-		bzero((char *)&xkb->map->key_sym_map[xkb->max_key_code],
-					tmp*sizeof(XkbSymMapRec));
+                bzero((char *) &xkb->map->key_sym_map[xkb->max_key_code],
+                      tmp * sizeof(XkbSymMapRec));
 #endif
-		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;
-		}
+                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;
+                }
 #ifdef NXAGENT_SERVER
-                bzero((char *)&xkb->map->modmap[xkb->max_key_code+1],tmp);
+                bzero((char *) &xkb->map->modmap[xkb->max_key_code + 1], tmp);
 #else
-		bzero((char *)&xkb->map->modmap[xkb->max_key_code],tmp);
+                bzero((char *) &xkb->map->modmap[xkb->max_key_code], tmp);
 #endif
-		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;
-		}
+                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;
+                }
 #ifdef NXAGENT_SERVER
-                bzero((char *)&xkb->server->behaviors[xkb->max_key_code+1],
-                                                tmp*sizeof(XkbBehavior));
+                bzero((char *) &xkb->server->behaviors[xkb->max_key_code + 1],
+                      tmp * sizeof(XkbBehavior));
 #else
-		bzero((char *)&xkb->server->behaviors[xkb->max_key_code],
-						tmp*sizeof(XkbBehavior));
+                bzero((char *) &xkb->server->behaviors[xkb->max_key_code],
+                      tmp * sizeof(XkbBehavior));
 #endif
-		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;
-		}
+                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;
+                }
 #ifdef NXAGENT_SERVER
-                bzero((char *)&xkb->server->key_acts[xkb->max_key_code+1],
-                                                tmp*sizeof(unsigned short));
+                bzero((char *) &xkb->server->key_acts[xkb->max_key_code + 1],
+                      tmp * sizeof(unsigned short));
 #else
-		bzero((char *)&xkb->server->key_acts[xkb->max_key_code],
-						tmp*sizeof(unsigned short));
+                bzero((char *) &xkb->server->key_acts[xkb->max_key_code],
+                      tmp * sizeof(unsigned short));
 #endif
-		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;
-		}
+                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;
+                }
 #ifdef NXAGENT_SERVER
-                bzero((char *)&xkb->server->vmodmap[xkb->max_key_code+1],
-                                                tmp*sizeof(unsigned short));
+                bzero((char *) &xkb->server->vmodmap[xkb->max_key_code + 1],
+                      tmp * sizeof(unsigned short));
 #else
-		bzero((char *)&xkb->server->vmodmap[xkb->max_key_code],
-						tmp*sizeof(unsigned short));
+                bzero((char *) &xkb->server->vmodmap[xkb->max_key_code],
+                      tmp * sizeof(unsigned short));
 #endif
-		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;
-	    }
+                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;
+            }
 #ifdef NXAGENT_SERVER
-            bzero((char *)&xkb->names->keys[xkb->max_key_code+1],
-                                                tmp*sizeof(XkbKeyNameRec));
+            bzero((char *) &xkb->names->keys[xkb->max_key_code + 1],
+                  tmp * sizeof(XkbKeyNameRec));
 #else
-	    bzero((char *)&xkb->names->keys[xkb->max_key_code],
-	    					tmp*sizeof(XkbKeyNameRec));
+            bzero((char *) &xkb->names->keys[xkb->max_key_code],
+                  tmp * sizeof(XkbKeyNameRec));
 #endif
-	    if (changes) {
-		changes->names.changed= _ExtendRange(changes->names.changed,
-					XkbKeyNamesMask,maxKC,
-					&changes->names.first_key,
-    					&changes->names.num_keys);
-	    }
-	}
-	xkb->max_key_code= maxKC;
+            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++) {
+                    _XkbFree(type->map);
+                    type->map = NULL;
+
+                    _XkbFree(type->preserve);
+                    type->preserve = NULL;
+
+                    type->map_count = 0;
+
+                    _XkbFree(type->level_names);
+                    type->level_names = NULL;
+                }
+            }
+            _XkbFree(map->types);
+            map->num_types = map->size_types = 0;
+            map->types = NULL;
+        }
+    }
+    if (what & XkbKeySymsMask) {
+        _XkbFree(map->key_sym_map);
+        map->key_sym_map = NULL;
+
+        _XkbFree(map->syms);
+        map->size_syms = map->num_syms = 0;
+        map->syms = NULL;
+    }
+    if (what & XkbModifierMapMask) {
+        _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) {
+        _XkbFree(map->explicit);
+        map->explicit = NULL;
+    }
+    if (what & XkbKeyActionsMask) {
+           _XkbFree(map->key_acts);
+            map->key_acts = NULL;
+
+           _XkbFree(map->acts);
+            map->num_acts = map->size_acts = 0;
+            map->acts = NULL;
+    }
+    if (what & XkbKeyBehaviorsMask) {
+        _XkbFree(map->behaviors);
+        map->behaviors = NULL;
+    }
+    if (what & XkbVirtualModMapMask)  {
+        _XkbFree(map->vmodmap);
+        map->vmodmap = NULL;
     }
 
     if (freeMap) {
-	_XkbFree(xkb->server);
-	xkb->server= NULL;
+        _XkbFree(xkb->server);
+        xkb->server = NULL;
     }
     return;
 }
diff --git a/nx-X11/lib/X11/XKBMisc.c b/nx-X11/lib/X11/XKBMisc.c
index fbd7e6852..ab48b6124 100644
--- a/nx-X11/lib/X11/XKBMisc.c
+++ b/nx-X11/lib/X11/XKBMisc.c
@@ -24,13 +24,10 @@ 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
 
-#ifndef XKB_IN_SERVER
 
 #include <stdio.h>
 #include "Xlibint.h"
@@ -38,110 +35,101 @@ THE USE OR PERFORMANCE OF THIS SOFTWARE.
 #include <nx-X11/keysym.h>
 #include "XKBlibint.h"
 
-#else
-
-#include <stdio.h>
-#include <nx-X11/X.h>
-#include <nx-X11/Xproto.h>
-#include "misc.h"
-#include "inputstr.h"
-#include <nx-X11/keysym.h>
-#define	XKBSRV_NEED_FILE_FUNCS
-#include <nx-X11/extensions/XKBsrv.h>
-
-#endif /* XKB_IN_SERVER */
 
 /***====================================================================***/
 
 #define	mapSize(m)	(sizeof(m)/sizeof(XkbKTMapEntryRec))
-static  XkbKTMapEntryRec map2Level[]= {
-  { True, ShiftMask, {1, ShiftMask, 0} }
+static XkbKTMapEntryRec map2Level[] = {
+    { True, ShiftMask, {1, ShiftMask, 0} }
 };
 
-static  XkbKTMapEntryRec mapAlpha[]= {
-  { True, ShiftMask, { 1, ShiftMask, 0 } },
-  { True, LockMask,  { 0,  LockMask, 0 } }
+static XkbKTMapEntryRec mapAlpha[] = {
+    { True, ShiftMask, {1, ShiftMask, 0} },
+    { True, LockMask, {0, LockMask, 0} }
 };
 
-static	XkbModsRec preAlpha[]= {
-	{        0,        0, 0 },
-	{ LockMask, LockMask, 0 }
+static XkbModsRec preAlpha[] = {
+    {        0,        0, 0 },
+    { LockMask, LockMask, 0 }
 };
 
 #define	NL_VMOD_MASK	0
-static  XkbKTMapEntryRec mapKeypad[]= {
-	{ True,	ShiftMask, { 1, ShiftMask,            0 } },
-	{ False,        0, { 1,         0, NL_VMOD_MASK } }
+static XkbKTMapEntryRec mapKeypad[] = {
+    { True, ShiftMask, { 1, ShiftMask,            0 } },
+    { False,        0, { 1,         0, NL_VMOD_MASK } }
 };
 
-static	XkbKeyTypeRec	canonicalTypes[XkbNumRequiredTypes] = {
-	{ { 0, 0, 0 },
-	  1,	/* num_levels */
-	  0,	/* map_count */
-	  NULL,		NULL,
-	  None,		NULL
-	},
-	{ { ShiftMask, ShiftMask, 0 },
-	  2,	/* num_levels */
-	  mapSize(map2Level),	/* map_count */
-	  map2Level,	NULL,
-	  None,		NULL
-	},
-	{ { ShiftMask|LockMask, ShiftMask|LockMask, 0 },
-	  2,				/* num_levels */
-	  mapSize(mapAlpha),		/* map_count */
-	  mapAlpha,	preAlpha,
-	  None,		NULL
-	},
-	{ { ShiftMask, ShiftMask, NL_VMOD_MASK },
-	  2,				/* num_levels */
-	  mapSize(mapKeypad),		/* map_count */
-	  mapKeypad,	NULL,
-	  None,		NULL
-	}
+static XkbKeyTypeRec canonicalTypes[XkbNumRequiredTypes] = {
+    { { 0, 0, 0 },
+      1,                             /* num_levels */
+      0,                             /* map_count */
+      NULL,         NULL,
+      None,         NULL
+    },
+    { { ShiftMask, ShiftMask, 0 },
+      2,                             /* num_levels */
+      mapSize(map2Level),            /* map_count */
+      map2Level,    NULL,
+      None,         NULL
+    },
+    { { ShiftMask|LockMask, ShiftMask|LockMask, 0 },
+      2,                            /* num_levels */
+      mapSize(mapAlpha),            /* map_count */
+      mapAlpha,     preAlpha,
+      None,         NULL
+    },
+    { { ShiftMask, ShiftMask, NL_VMOD_MASK },
+      2,                            /* num_levels */
+      mapSize(mapKeypad),           /* map_count */
+      mapKeypad,    NULL,
+      None,         NULL
+    }
 };
 
 Status
-XkbInitCanonicalKeyTypes(XkbDescPtr xkb,unsigned which,int keypadVMod)
+XkbInitCanonicalKeyTypes(XkbDescPtr xkb, unsigned which, int keypadVMod)
 {
-XkbClientMapPtr	map;
-XkbKeyTypePtr	from,to;
-Status		rtrn;
+    XkbClientMapPtr map;
+    XkbKeyTypePtr from, to;
+    Status rtrn;
 
     if (!xkb)
-	return BadMatch;
-    rtrn= XkbAllocClientMap(xkb,XkbKeyTypesMask,XkbNumRequiredTypes);
-    if (rtrn!=Success)
-	return rtrn;
-    map= xkb->map;
-    if ((which&XkbAllRequiredTypes)==0)
-	return Success;
-    rtrn= Success;
-    from= canonicalTypes;
-    to= map->types;
-    if (which&XkbOneLevelMask)
-	rtrn= XkbCopyKeyType(&from[XkbOneLevelIndex],&to[XkbOneLevelIndex]);
-    if ((which&XkbTwoLevelMask)&&(rtrn==Success))
-	rtrn= XkbCopyKeyType(&from[XkbTwoLevelIndex],&to[XkbTwoLevelIndex]);
-    if ((which&XkbAlphabeticMask)&&(rtrn==Success))
-	rtrn= XkbCopyKeyType(&from[XkbAlphabeticIndex],&to[XkbAlphabeticIndex]);
-    if ((which&XkbKeypadMask)&&(rtrn==Success)) {
-	XkbKeyTypePtr type;
-	rtrn= XkbCopyKeyType(&from[XkbKeypadIndex],&to[XkbKeypadIndex]);
-	type= &to[XkbKeypadIndex];
-	if ((keypadVMod>=0)&&(keypadVMod<XkbNumVirtualMods)&&(rtrn==Success)) {
-	    type->mods.vmods= (1<<keypadVMod);
-	    type->map[0].active= True;
-	    type->map[0].mods.mask= ShiftMask;
-	    type->map[0].mods.real_mods= ShiftMask;
-	    type->map[0].mods.vmods= 0;
-	    type->map[0].level= 1;
-	    type->map[1].active= False;
-	    type->map[1].mods.mask= 0;
-	    type->map[1].mods.real_mods= 0;
-	    type->map[1].mods.vmods= (1<<keypadVMod);
-	    type->map[1].level= 1;
-	}
+        return BadMatch;
+    rtrn = XkbAllocClientMap(xkb, XkbKeyTypesMask, XkbNumRequiredTypes);
+    if (rtrn != Success)
+        return rtrn;
+    map = xkb->map;
+    if ((which & XkbAllRequiredTypes) == 0)
+        return Success;
+    rtrn = Success;
+    from = canonicalTypes;
+    to = map->types;
+    if (which & XkbOneLevelMask)
+        rtrn = XkbCopyKeyType(&from[XkbOneLevelIndex], &to[XkbOneLevelIndex]);
+    if ((which & XkbTwoLevelMask) && (rtrn == Success))
+        rtrn = XkbCopyKeyType(&from[XkbTwoLevelIndex], &to[XkbTwoLevelIndex]);
+    if ((which & XkbAlphabeticMask) && (rtrn == Success))
+        rtrn =
+            XkbCopyKeyType(&from[XkbAlphabeticIndex], &to[XkbAlphabeticIndex]);
+    if ((which & XkbKeypadMask) && (rtrn == Success)) {
+        XkbKeyTypePtr type;
+
+        rtrn = XkbCopyKeyType(&from[XkbKeypadIndex], &to[XkbKeypadIndex]);
+        type = &to[XkbKeypadIndex];
+        if ((keypadVMod >= 0) && (keypadVMod < XkbNumVirtualMods) &&
+            (rtrn == Success)) {
+            type->mods.vmods = (1 << keypadVMod);
+            type->map[0].active = True;
+            type->map[0].mods.mask = ShiftMask;
+            type->map[0].mods.real_mods = ShiftMask;
+            type->map[0].mods.vmods = 0;
+            type->map[0].level = 1;
+            type->map[1].active = False;
+            type->map[1].mods.mask = 0;
+            type->map[1].mods.real_mods = 0;
+            type->map[1].mods.vmods = (1 << keypadVMod);
+            type->map[1].level = 1;
+        }
     }
     return Success;
 }
@@ -152,264 +140,283 @@ Status		rtrn;
 #define	XKB_OFFSET(g,l)	(((g)*groupsWidth)+(l))
 
 int
-XkbKeyTypesForCoreSymbols(	XkbDescPtr	xkb,
-				int		map_width,
-				KeySym *	core_syms,
-				unsigned int 	protected,
-    				int *		types_inout,
-				KeySym *	xkb_syms_rtrn)
+XkbKeyTypesForCoreSymbols(XkbDescPtr xkb,
+                          int map_width,
+                          KeySym *core_syms,
+                          unsigned int protected,
+                          int *types_inout,
+                          KeySym *xkb_syms_rtrn)
 {
-register int	i;
-unsigned int	empty;
-int		nSyms[XkbNumKbdGroups];
-int		nGroups,tmp,groupsWidth;
+    register int i;
+    unsigned int empty;
+    int nSyms[XkbNumKbdGroups];
+    int nGroups, tmp, groupsWidth;
 
     /* Section 12.2 of the protocol describes this process in more detail */
     /* Step 1:  find the # of symbols in the core mapping per group */
-    groupsWidth= 2;
-    for (i=0;i<XkbNumKbdGroups;i++) {
-	if ((protected&(1<<i))&&(types_inout[i]<xkb->map->num_types)) {
-	    nSyms[i]= xkb->map->types[types_inout[i]].num_levels;
-	    if (nSyms[i]>groupsWidth)
-		groupsWidth= nSyms[i];
-	}
-	else {
-	    types_inout[i]= XkbTwoLevelIndex;	/* don't really know, yet */
-	    nSyms[i]= 2;
-	}
-    }
-    if (nSyms[XkbGroup1Index]<2)
-	nSyms[XkbGroup1Index]= 2;
-    if (nSyms[XkbGroup2Index]<2)
-	nSyms[XkbGroup2Index]= 2;
-    /* Step 2:	Copy the symbols from the core ordering to XKB ordering	*/
-    /*		symbols in the core are in the order:			*/
-    /*		G1L1 G1L2 G2L1 G2L2 [G1L[3-n]] [G2L[3-n]] [G3L*] [G3L*]	*/
-    xkb_syms_rtrn[XKB_OFFSET(XkbGroup1Index,0)]= CORE_SYM(0);
-    xkb_syms_rtrn[XKB_OFFSET(XkbGroup1Index,1)]= CORE_SYM(1);
-    for (i=2;i<nSyms[XkbGroup1Index];i++) {
-	xkb_syms_rtrn[XKB_OFFSET(XkbGroup1Index,i)]= CORE_SYM(2+i);
-    }
-    xkb_syms_rtrn[XKB_OFFSET(XkbGroup2Index,0)]= CORE_SYM(2);
-    xkb_syms_rtrn[XKB_OFFSET(XkbGroup2Index,1)]= CORE_SYM(3);
-    tmp= 2+(nSyms[XkbGroup1Index]-2); /* offset to extra group2 syms */
-    for (i=2;i<nSyms[XkbGroup2Index];i++) {
-	xkb_syms_rtrn[XKB_OFFSET(XkbGroup2Index,i)]= CORE_SYM(tmp+i);
-    }
-    tmp= nSyms[XkbGroup1Index]+nSyms[XkbGroup2Index];
-    if ((tmp>=map_width)&&
-	 ((protected&(XkbExplicitKeyType3Mask|XkbExplicitKeyType4Mask))==0)) {
-	nSyms[XkbGroup3Index]= 0;
-	nSyms[XkbGroup4Index]= 0;
-	nGroups= 2;
+    groupsWidth = 2;
+    for (i = 0; i < XkbNumKbdGroups; i++) {
+        if ((protected & (1 << i)) && (types_inout[i] < xkb->map->num_types)) {
+            nSyms[i] = xkb->map->types[types_inout[i]].num_levels;
+            if (nSyms[i] > groupsWidth)
+                groupsWidth = nSyms[i];
+        }
+        else {
+            types_inout[i] = XkbTwoLevelIndex;  /* don't really know, yet */
+            nSyms[i] = 2;
+        }
+    }
+    if (nSyms[XkbGroup1Index] < 2)
+        nSyms[XkbGroup1Index] = 2;
+    if (nSyms[XkbGroup2Index] < 2)
+        nSyms[XkbGroup2Index] = 2;
+    /* Step 2:  Copy the symbols from the core ordering to XKB ordering */
+    /*          symbols in the core are in the order:                   */
+    /*          G1L1 G1L2 G2L1 G2L2 [G1L[3-n]] [G2L[3-n]] [G3L*] [G3L*] */
+    xkb_syms_rtrn[XKB_OFFSET(XkbGroup1Index, 0)] = CORE_SYM(0);
+    xkb_syms_rtrn[XKB_OFFSET(XkbGroup1Index, 1)] = CORE_SYM(1);
+    for (i = 2; i < nSyms[XkbGroup1Index]; i++) {
+        xkb_syms_rtrn[XKB_OFFSET(XkbGroup1Index, i)] = CORE_SYM(2 + i);
+    }
+    xkb_syms_rtrn[XKB_OFFSET(XkbGroup2Index, 0)] = CORE_SYM(2);
+    xkb_syms_rtrn[XKB_OFFSET(XkbGroup2Index, 1)] = CORE_SYM(3);
+    tmp = 2 + (nSyms[XkbGroup1Index] - 2);      /* offset to extra group2 syms */
+    for (i = 2; i < nSyms[XkbGroup2Index]; i++) {
+        xkb_syms_rtrn[XKB_OFFSET(XkbGroup2Index, i)] = CORE_SYM(tmp + i);
+    }
+    tmp = nSyms[XkbGroup1Index] + nSyms[XkbGroup2Index];
+    if ((tmp >= map_width) &&
+        ((protected & (XkbExplicitKeyType3Mask | XkbExplicitKeyType4Mask)) ==
+         0)) {
+        nSyms[XkbGroup3Index] = 0;
+        nSyms[XkbGroup4Index] = 0;
+        nGroups = 2;
     }
     else {
-    	nGroups= 3;
-	for (i=0;i<nSyms[XkbGroup3Index];i++,tmp++) {
-	    xkb_syms_rtrn[XKB_OFFSET(XkbGroup3Index,i)]= CORE_SYM(tmp);
-	}
-	if ((tmp<map_width)||(protected&XkbExplicitKeyType4Mask)) {
-	    nGroups= 4;
-	    for (i=0;i<nSyms[XkbGroup4Index];i++,tmp++) {
-		xkb_syms_rtrn[XKB_OFFSET(XkbGroup4Index,i)]= CORE_SYM(tmp);
-	    }
-	}
-	else {
-	    nSyms[XkbGroup4Index]= 0;
-	}
+        nGroups = 3;
+        for (i = 0; i < nSyms[XkbGroup3Index]; i++, tmp++) {
+            xkb_syms_rtrn[XKB_OFFSET(XkbGroup3Index, i)] = CORE_SYM(tmp);
+        }
+        if ((tmp < map_width) || (protected & XkbExplicitKeyType4Mask)) {
+            nGroups = 4;
+            for (i = 0; i < nSyms[XkbGroup4Index]; i++, tmp++) {
+                xkb_syms_rtrn[XKB_OFFSET(XkbGroup4Index, i)] = CORE_SYM(tmp);
+            }
+        }
+        else {
+            nSyms[XkbGroup4Index] = 0;
+        }
     }
     /* steps 3&4: alphanumeric expansion,  assign canonical types */
-    empty= 0;
-    for (i=0;i<nGroups;i++) {
-	KeySym *syms;
-	syms= &xkb_syms_rtrn[XKB_OFFSET(i,0)];
-	if ((nSyms[i]>1)&&(syms[1]==NoSymbol)&&(syms[0]!=NoSymbol)) {
-	    KeySym upper,lower;
-	    XConvertCase(syms[0],&lower,&upper);
-	    if (upper!=lower) {
-		xkb_syms_rtrn[XKB_OFFSET(i,0)]= lower;
-		xkb_syms_rtrn[XKB_OFFSET(i,1)]= upper;
-		if ((protected&(1<<i))==0)
-		    types_inout[i]= XkbAlphabeticIndex;
-	    }
-	    else if ((protected&(1<<i))==0) {
-		types_inout[i]= XkbOneLevelIndex;
-	/*	nSyms[i]=	1;*/
-	    }
-	}
-	if (((protected&(1<<i))==0)&&(types_inout[i]==XkbTwoLevelIndex)) {
-	    if (IsKeypadKey(syms[0])||IsKeypadKey(syms[1]))
-		types_inout[i]= XkbKeypadIndex;
-	    else {
-		KeySym upper,lower;
-		XConvertCase(syms[0],&lower,&upper);
-		if ((syms[0]==lower)&&(syms[1]==upper))
-		    types_inout[i]= XkbAlphabeticIndex;
-	    }
-	}
-	if (syms[0]==NoSymbol) {
-	    register int n;
-	    Bool	found;
-	    for (n=1,found=False;(!found)&&(n<nSyms[i]);n++) {
-		found= (syms[n]!=NoSymbol);
-	    }
-	    if (!found)
-		empty|= (1<<i);
-	}
+    empty = 0;
+    for (i = 0; i < nGroups; i++) {
+        KeySym *syms;
+
+        syms = &xkb_syms_rtrn[XKB_OFFSET(i, 0)];
+        if ((nSyms[i] > 1) && (syms[1] == NoSymbol) && (syms[0] != NoSymbol)) {
+            KeySym upper, lower;
+
+            XConvertCase(syms[0], &lower, &upper);
+            if (upper != lower) {
+                xkb_syms_rtrn[XKB_OFFSET(i, 0)] = lower;
+                xkb_syms_rtrn[XKB_OFFSET(i, 1)] = upper;
+                if ((protected & (1 << i)) == 0)
+                    types_inout[i] = XkbAlphabeticIndex;
+            }
+            else if ((protected & (1 << i)) == 0) {
+                types_inout[i] = XkbOneLevelIndex;
+                /*      nSyms[i]=       1; */
+            }
+        }
+        if (((protected & (1 << i)) == 0) &&
+            (types_inout[i] == XkbTwoLevelIndex)) {
+            if (IsKeypadKey(syms[0]) || IsKeypadKey(syms[1]))
+                types_inout[i] = XkbKeypadIndex;
+            else {
+                KeySym upper, lower;
+
+                XConvertCase(syms[0], &lower, &upper);
+                if ((syms[0] == lower) && (syms[1] == upper))
+                    types_inout[i] = XkbAlphabeticIndex;
+            }
+        }
+        if (syms[0] == NoSymbol) {
+            register int n;
+            Bool found;
+
+            for (n = 1, found = False; (!found) && (n < nSyms[i]); n++) {
+                found = (syms[n] != NoSymbol);
+            }
+            if (!found)
+                empty |= (1 << i);
+        }
     }
     /* step 5: squoosh out empty groups */
     if (empty) {
-	for (i=nGroups-1;i>=0;i--) {
-	    if (((empty&(1<<i))==0)||(protected&(1<<i)))
-		break;
-	    nGroups--;
-	}
+        for (i = nGroups - 1; i >= 0; i--) {
+            if (((empty & (1 << i)) == 0) || (protected & (1 << i)))
+                break;
+            nGroups--;
+        }
     }
-    if (nGroups<1)
-	return 0;
+    if (nGroups < 1)
+        return 0;
 
     /* step 6: replicate group 1 into group two, if necessary */
-    if ((nGroups>1)&&((empty&(XkbGroup1Mask|XkbGroup2Mask))==XkbGroup2Mask)) {
-	if ((protected&(XkbExplicitKeyType1Mask|XkbExplicitKeyType2Mask))==0) {
-	    nSyms[XkbGroup2Index]= nSyms[XkbGroup1Index];
-	    types_inout[XkbGroup2Index]= types_inout[XkbGroup1Index];
-	    memcpy((char *)&xkb_syms_rtrn[2],(char *)xkb_syms_rtrn,
-							2*sizeof(KeySym));
-	}
-	else if (types_inout[XkbGroup1Index]==types_inout[XkbGroup2Index]) {
-	    memcpy((char *)&xkb_syms_rtrn[nSyms[XkbGroup1Index]],
-	    				(char *)xkb_syms_rtrn,
-					nSyms[XkbGroup1Index]*sizeof(KeySym));
-	}
+    if ((nGroups > 1) &&
+        ((empty & (XkbGroup1Mask | XkbGroup2Mask)) == XkbGroup2Mask)) {
+        if ((protected & (XkbExplicitKeyType1Mask | XkbExplicitKeyType2Mask)) ==
+            0) {
+            nSyms[XkbGroup2Index] = nSyms[XkbGroup1Index];
+            types_inout[XkbGroup2Index] = types_inout[XkbGroup1Index];
+            memcpy((char *) &xkb_syms_rtrn[2], (char *) xkb_syms_rtrn,
+                   2 * sizeof(KeySym));
+        }
+        else if (types_inout[XkbGroup1Index] == types_inout[XkbGroup2Index]) {
+            memcpy((char *) &xkb_syms_rtrn[nSyms[XkbGroup1Index]],
+                   (char *) xkb_syms_rtrn,
+                   nSyms[XkbGroup1Index] * sizeof(KeySym));
+        }
     }
 
     /* step 7: check for all groups identical or all width 1 */
-    if (nGroups>1) {
-	Bool sameType,allOneLevel;
-	allOneLevel= (xkb->map->types[types_inout[0]].num_levels==1);
-	for (i=1,sameType=True;(allOneLevel||sameType)&&(i<nGroups);i++) {
-	    sameType=(sameType&&(types_inout[i]==types_inout[XkbGroup1Index]));
-	    if (allOneLevel)
-		allOneLevel= (xkb->map->types[types_inout[i]].num_levels==1);
-	}
-	if ((sameType)&&
-	    (!(protected&(XkbExplicitKeyTypesMask&~XkbExplicitKeyType1Mask)))){
-	    register int s;
-	    Bool	identical;
-	    for (i=1,identical=True;identical&&(i<nGroups);i++) {
-		KeySym *syms;
-		syms= &xkb_syms_rtrn[XKB_OFFSET(i,0)];
-		for (s=0;identical&&(s<nSyms[i]);s++) {
-		    if (syms[s]!=xkb_syms_rtrn[s])
-			identical= False;
-		}
-	    }
-	    if (identical)
-		nGroups= 1;
-	}
-	if (allOneLevel && (nGroups>1)) {
-	    KeySym *syms;
-	    syms= &xkb_syms_rtrn[nSyms[XkbGroup1Index]];
-	    nSyms[XkbGroup1Index]= 1;
-	    for (i=1;i<nGroups;i++) {
-		xkb_syms_rtrn[i]= syms[0];
-		syms+= nSyms[i];
-		nSyms[i]= 1;
-	    }
-	}
+    if (nGroups > 1) {
+        Bool sameType, allOneLevel;
+
+        allOneLevel = (xkb->map->types[types_inout[0]].num_levels == 1);
+        for (i = 1, sameType = True; (allOneLevel || sameType) && (i < nGroups);
+             i++) {
+            sameType = (sameType &&
+                        (types_inout[i] == types_inout[XkbGroup1Index]));
+            if (allOneLevel)
+                allOneLevel = (xkb->map->types[types_inout[i]].num_levels == 1);
+        }
+        if ((sameType) &&
+            (!(protected &
+               (XkbExplicitKeyTypesMask & ~XkbExplicitKeyType1Mask)))) {
+            register int s;
+            Bool identical;
+
+            for (i = 1, identical = True; identical && (i < nGroups); i++) {
+                KeySym *syms;
+
+                syms = &xkb_syms_rtrn[XKB_OFFSET(i, 0)];
+                for (s = 0; identical && (s < nSyms[i]); s++) {
+                    if (syms[s] != xkb_syms_rtrn[s])
+                        identical = False;
+                }
+            }
+            if (identical)
+                nGroups = 1;
+        }
+        if (allOneLevel && (nGroups > 1)) {
+            KeySym *syms;
+
+            syms = &xkb_syms_rtrn[nSyms[XkbGroup1Index]];
+            nSyms[XkbGroup1Index] = 1;
+            for (i = 1; i < nGroups; i++) {
+                xkb_syms_rtrn[i] = syms[0];
+                syms += nSyms[i];
+                nSyms[i] = 1;
+            }
+        }
     }
     return nGroups;
 }
 
 static XkbSymInterpretPtr
-_XkbFindMatchingInterp(	XkbDescPtr	xkb,
-			KeySym 		sym,
-			unsigned int	real_mods,
-			unsigned int	level)
+_XkbFindMatchingInterp(XkbDescPtr xkb,
+                       KeySym sym,
+                       unsigned int real_mods,
+                       unsigned int level)
 {
-register unsigned	 i;
-XkbSymInterpretPtr	 interp,rtrn;
-CARD8			 mods;
-
-    rtrn= NULL;
-    interp= xkb->compat->sym_interpret;
-    for (i=0;i<xkb->compat->num_si;i++,interp++) {
-	if ((interp->sym==NoSymbol)||(sym==interp->sym)) {
-	    int match;
-	    if ((level==0)||((interp->match&XkbSI_LevelOneOnly)==0))
-		 mods= real_mods;
-	    else mods= 0;
-	    switch (interp->match&XkbSI_OpMask) {
-		case XkbSI_NoneOf:
-		    match= ((interp->mods&mods)==0);
-		    break;
-		case XkbSI_AnyOfOrNone:
-		    match= ((mods==0)||((interp->mods&mods)!=0));
-		    break;
-		case XkbSI_AnyOf:
-		    match= ((interp->mods&mods)!=0);
-		    break;
-		case XkbSI_AllOf:
-		    match= ((interp->mods&mods)==interp->mods);
-		    break;
-		case XkbSI_Exactly:
-		    match= (interp->mods==mods);
-		    break;
-		default:
-		    match= 0;
-		    break;
-	    }
-	    if (match) {
-		if (interp->sym!=NoSymbol) {
-		    return interp;
-		}
-		else if (rtrn==NULL) {
-		    rtrn= interp;
-		}
-	    }
-	}
+    register unsigned i;
+    XkbSymInterpretPtr interp, rtrn;
+    CARD8 mods;
+
+    rtrn = NULL;
+    interp = xkb->compat->sym_interpret;
+    for (i = 0; i < xkb->compat->num_si; i++, interp++) {
+        if ((interp->sym == NoSymbol) || (sym == interp->sym)) {
+            int match;
+
+            if ((level == 0) || ((interp->match & XkbSI_LevelOneOnly) == 0))
+                mods = real_mods;
+            else
+                mods = 0;
+            switch (interp->match & XkbSI_OpMask) {
+            case XkbSI_NoneOf:
+                match = ((interp->mods & mods) == 0);
+                break;
+            case XkbSI_AnyOfOrNone:
+                match = ((mods == 0) || ((interp->mods & mods) != 0));
+                break;
+            case XkbSI_AnyOf:
+                match = ((interp->mods & mods) != 0);
+                break;
+            case XkbSI_AllOf:
+                match = ((interp->mods & mods) == interp->mods);
+                break;
+            case XkbSI_Exactly:
+                match = (interp->mods == mods);
+                break;
+            default:
+                match = 0;
+                break;
+            }
+            if (match) {
+                if (interp->sym != NoSymbol) {
+                    return interp;
+                }
+                else if (rtrn == NULL) {
+                    rtrn = interp;
+                }
+            }
+        }
     }
     return rtrn;
 }
 
 static void
-_XkbAddKeyChange(KeyCode *pFirst,unsigned char *pNum,KeyCode newKey)
+_XkbAddKeyChange(KeyCode *pFirst, unsigned char *pNum, KeyCode newKey)
 {
-KeyCode	last;
+    KeyCode last;
 
-    last= (*pFirst)+(*pNum);
-    if (newKey<*pFirst) {
-	*pFirst= newKey;
-	*pNum= (last-newKey)+1;
+    last = (*pFirst) + (*pNum);
+    if (newKey < *pFirst) {
+        *pFirst = newKey;
+        *pNum = (last - newKey) + 1;
     }
-    else if (newKey>last) {
-	*pNum= (last-*pFirst)+1;
+    else if (newKey > last) {
+        *pNum = (last - *pFirst) + 1;
     }
     return;
 }
 
 static void
-_XkbSetActionKeyMods(XkbDescPtr xkb,XkbAction *act,unsigned mods)
+_XkbSetActionKeyMods(XkbDescPtr xkb, XkbAction *act, unsigned mods)
 {
-unsigned	tmp;
+    unsigned tmp;
 
     switch (act->type) {
-	case XkbSA_SetMods: case XkbSA_LatchMods: case XkbSA_LockMods:
-	    if (act->mods.flags&XkbSA_UseModMapMods)
-		act->mods.real_mods= act->mods.mask= mods;
-	    if ((tmp= XkbModActionVMods(&act->mods))!=0) {
-		XkbVirtualModsToReal(xkb,tmp,&tmp);
-		act->mods.mask|= tmp;
-	    }
-	    break;
-	case XkbSA_ISOLock:
-	    if (act->iso.flags&XkbSA_UseModMapMods)
-		act->iso.real_mods= act->iso.mask= mods;
-	    if ((tmp= XkbModActionVMods(&act->iso))!=0) {
-		XkbVirtualModsToReal(xkb,tmp,&tmp);
-		act->iso.mask|= tmp;
-	    }
-	    break;
+    case XkbSA_SetMods:
+    case XkbSA_LatchMods:
+    case XkbSA_LockMods:
+        if (act->mods.flags & XkbSA_UseModMapMods)
+            act->mods.real_mods = act->mods.mask = mods;
+        if ((tmp = XkbModActionVMods(&act->mods)) != 0) {
+            XkbVirtualModsToReal(xkb, tmp, &tmp);
+            act->mods.mask |= tmp;
+        }
+        break;
+    case XkbSA_ISOLock:
+        if (act->iso.flags & XkbSA_UseModMapMods)
+            act->iso.real_mods = act->iso.mask = mods;
+        if ((tmp = XkbModActionVMods(&act->iso)) != 0) {
+            XkbVirtualModsToReal(xkb, tmp, &tmp);
+            act->iso.mask |= tmp;
+        }
+        break;
     }
     return;
 }
@@ -417,357 +424,374 @@ unsigned	tmp;
 #define	IBUF_SIZE	8
 
 Bool
-XkbApplyCompatMapToKey(XkbDescPtr xkb,KeyCode key,XkbChangesPtr changes)
+XkbApplyCompatMapToKey(XkbDescPtr xkb, KeyCode key, XkbChangesPtr changes)
 {
-KeySym *		syms;
-unsigned char 		explicit,mods;
-XkbSymInterpretPtr	*interps,ibuf[IBUF_SIZE];
-int			n,nSyms,found;
-unsigned		changed,tmp;
-
-    if ((!xkb)||(!xkb->map)||(!xkb->map->key_sym_map)||
-    			(!xkb->compat)||(!xkb->compat->sym_interpret)||
-			(key<xkb->min_key_code)||(key>xkb->max_key_code)) {
-	return False;
-    }
-    if (((!xkb->server)||(!xkb->server->key_acts))&&
-		(XkbAllocServerMap(xkb,XkbAllServerInfoMask,0)!=Success)) {
-	return False;
-    }
-    changed= 0;	/* keeps track of what has changed in _this_ call */
-    explicit= xkb->server->explicit[key];
-    if (explicit&XkbExplicitInterpretMask) /* nothing to do */
-	return True;
-    mods= (xkb->map->modmap?xkb->map->modmap[key]:0);
-    nSyms= XkbKeyNumSyms(xkb,key);
-    syms= XkbKeySymsPtr(xkb,key);
-    if (nSyms>IBUF_SIZE) {
-	interps= _XkbTypedCalloc(nSyms,XkbSymInterpretPtr);
-	if (interps==NULL) {
-	    interps= ibuf;
-	    nSyms= IBUF_SIZE;
-	}
+    KeySym *syms;
+    unsigned char explicit, mods;
+    XkbSymInterpretPtr *interps, ibuf[IBUF_SIZE];
+    int n, nSyms, found;
+    unsigned changed, tmp;
+
+    if ((!xkb) || (!xkb->map) || (!xkb->map->key_sym_map) ||
+        (!xkb->compat) || (!xkb->compat->sym_interpret) ||
+        (key < xkb->min_key_code) || (key > xkb->max_key_code)) {
+        return False;
+    }
+    if (((!xkb->server) || (!xkb->server->key_acts)) &&
+        (XkbAllocServerMap(xkb, XkbAllServerInfoMask, 0) != Success)) {
+        return False;
+    }
+    changed = 0;                /* keeps track of what has changed in _this_ call */
+    explicit = xkb->server->explicit[key];
+    if (explicit & XkbExplicitInterpretMask)    /* nothing to do */
+        return True;
+    mods = (xkb->map->modmap ? xkb->map->modmap[key] : 0);
+    nSyms = XkbKeyNumSyms(xkb, key);
+    syms = XkbKeySymsPtr(xkb, key);
+    if (nSyms > IBUF_SIZE) {
+        interps = _XkbTypedCalloc(nSyms, XkbSymInterpretPtr);
+        if (interps == NULL) {
+            interps = ibuf;
+            nSyms = IBUF_SIZE;
+        }
     }
     else {
-	interps= ibuf;
-    }
-    found= 0;
-    for (n=0;n<nSyms;n++) {
-	unsigned level= (n%XkbKeyGroupsWidth(xkb,key));
-	interps[n]= NULL;
-	if (syms[n]!=NoSymbol) {
-	    interps[n]= _XkbFindMatchingInterp(xkb,syms[n],mods,level);
-	    if (interps[n]&&interps[n]->act.type!=XkbSA_NoAction)
-		found++;
-	    else interps[n]= NULL;
-	}
+        interps = ibuf;
+    }
+    found = 0;
+    for (n = 0; n < nSyms; n++) {
+        unsigned level = (n % XkbKeyGroupsWidth(xkb, key));
+
+        interps[n] = NULL;
+        if (syms[n] != NoSymbol) {
+            interps[n] = _XkbFindMatchingInterp(xkb, syms[n], mods, level);
+            if (interps[n] && interps[n]->act.type != XkbSA_NoAction)
+                found++;
+            else
+                interps[n] = NULL;
+        }
     }
     /* 1/28/96 (ef) -- XXX! WORKING HERE */
     if (!found) {
-	if (xkb->server->key_acts[key]!=0) {
-	    xkb->server->key_acts[key]= 0;
-	    changed|= XkbKeyActionsMask;
-	}
+        if (xkb->server->key_acts[key] != 0) {
+            xkb->server->key_acts[key] = 0;
+            changed |= XkbKeyActionsMask;
+        }
     }
     else {
-	XkbAction *pActs;
-	unsigned int	new_vmodmask;
-	changed|= XkbKeyActionsMask;
-	pActs= XkbResizeKeyActions(xkb,key,nSyms);
-	if (!pActs) {
+        XkbAction *pActs;
+        unsigned int new_vmodmask;
+
+        changed |= XkbKeyActionsMask;
+        pActs = XkbResizeKeyActions(xkb, key, nSyms);
+        if (!pActs) {
             if (nSyms > IBUF_SIZE)
                 Xfree(interps);
-	    return False;
-        }
-	new_vmodmask= 0;
-	for (n=0;n<nSyms;n++) {
-	    if (interps[n]) {
-		unsigned effMods;
-
-		pActs[n]= *((XkbAction *)&interps[n]->act);
-		if ((n==0)||((interps[n]->match&XkbSI_LevelOneOnly)==0)) {
-		     effMods= mods;
-		     if (interps[n]->virtual_mod!=XkbNoModifier)
-			new_vmodmask|= (1<<interps[n]->virtual_mod);
-		}
-		else effMods= 0;
-		_XkbSetActionKeyMods(xkb,&pActs[n],effMods);
-	    }
-	    else pActs[n].type= XkbSA_NoAction;
-	}
-	if (((explicit&XkbExplicitVModMapMask)==0)&&
-				(xkb->server->vmodmap[key]!=new_vmodmask)) {
-	    changed|= XkbVirtualModMapMask;
-	    xkb->server->vmodmap[key]= new_vmodmask;
-	}
-	if (interps[0]) {
-	    if ((interps[0]->flags&XkbSI_LockingKey)&&
-				((explicit&XkbExplicitBehaviorMask)==0)) {
-		xkb->server->behaviors[key].type= XkbKB_Lock;
-		changed|= XkbKeyBehaviorsMask;
-	    }
-	    if (((explicit&XkbExplicitAutoRepeatMask)==0)&&(xkb->ctrls)) {
-		CARD8 old;
-		old= xkb->ctrls->per_key_repeat[key/8];
-		if (interps[0]->flags&XkbSI_AutoRepeat)
-		     xkb->ctrls->per_key_repeat[key/8]|= (1<<(key%8));
-		else xkb->ctrls->per_key_repeat[key/8]&= ~(1<<(key%8));
-		if (changes && (old!=xkb->ctrls->per_key_repeat[key/8]))
-		    changes->ctrls.changed_ctrls|= XkbPerKeyRepeatMask;
-	    }
-	}
-    }
-    if ((!found)||(interps[0]==NULL)) {
-	if (((explicit&XkbExplicitAutoRepeatMask)==0)&&(xkb->ctrls)) {
-	    CARD8 old;
-	    old= xkb->ctrls->per_key_repeat[key/8];
+            return False;
+        }
+        new_vmodmask = 0;
+        for (n = 0; n < nSyms; n++) {
+            if (interps[n]) {
+                unsigned effMods;
+
+                pActs[n] = *((XkbAction *) &interps[n]->act);
+                if ((n == 0) || ((interps[n]->match & XkbSI_LevelOneOnly) == 0)) {
+                    effMods = mods;
+                    if (interps[n]->virtual_mod != XkbNoModifier)
+                        new_vmodmask |= (1 << interps[n]->virtual_mod);
+                }
+                else
+                    effMods = 0;
+                _XkbSetActionKeyMods(xkb, &pActs[n], effMods);
+            }
+            else
+                pActs[n].type = XkbSA_NoAction;
+        }
+        if (((explicit & XkbExplicitVModMapMask) == 0) &&
+            (xkb->server->vmodmap[key] != new_vmodmask)) {
+            changed |= XkbVirtualModMapMask;
+            xkb->server->vmodmap[key] = new_vmodmask;
+        }
+        if (interps[0]) {
+            if ((interps[0]->flags & XkbSI_LockingKey) &&
+                ((explicit & XkbExplicitBehaviorMask) == 0)) {
+                xkb->server->behaviors[key].type = XkbKB_Lock;
+                changed |= XkbKeyBehaviorsMask;
+            }
+            if (((explicit & XkbExplicitAutoRepeatMask) == 0) && (xkb->ctrls)) {
+                CARD8 old;
+
+                old = xkb->ctrls->per_key_repeat[key / 8];
+                if (interps[0]->flags & XkbSI_AutoRepeat)
+                    xkb->ctrls->per_key_repeat[key / 8] |= (1 << (key % 8));
+                else
+                    xkb->ctrls->per_key_repeat[key / 8] &= ~(1 << (key % 8));
+                if (changes && (old != xkb->ctrls->per_key_repeat[key / 8]))
+                    changes->ctrls.changed_ctrls |= XkbPerKeyRepeatMask;
+            }
+        }
+    }
+    if ((!found) || (interps[0] == NULL)) {
+        if (((explicit & XkbExplicitAutoRepeatMask) == 0) && (xkb->ctrls)) {
+            CARD8 old;
+
+            old = xkb->ctrls->per_key_repeat[key / 8];
 #ifdef RETURN_SHOULD_REPEAT
-	    if (*XkbKeySymsPtr(xkb,key) != XK_Return)
+            if (*XkbKeySymsPtr(xkb, key) != XK_Return)
 #endif
-		xkb->ctrls->per_key_repeat[key/8]|= (1<<(key%8));
-	    if (changes && (old!=xkb->ctrls->per_key_repeat[key/8]))
-		changes->ctrls.changed_ctrls|= XkbPerKeyRepeatMask;
-	}
-	if (((explicit&XkbExplicitBehaviorMask)==0)&&
-		(xkb->server->behaviors[key].type==XkbKB_Lock)) {
-		xkb->server->behaviors[key].type= XkbKB_Default;
-		changed|= XkbKeyBehaviorsMask;
-	}
+                xkb->ctrls->per_key_repeat[key / 8] |= (1 << (key % 8));
+            if (changes && (old != xkb->ctrls->per_key_repeat[key / 8]))
+                changes->ctrls.changed_ctrls |= XkbPerKeyRepeatMask;
+        }
+        if (((explicit & XkbExplicitBehaviorMask) == 0) &&
+            (xkb->server->behaviors[key].type == XkbKB_Lock)) {
+            xkb->server->behaviors[key].type = XkbKB_Default;
+            changed |= XkbKeyBehaviorsMask;
+        }
     }
     if (changes) {
-	XkbMapChangesPtr	mc;
-	mc= &changes->map;
-	tmp= (changed&mc->changed);
-	if (tmp&XkbKeyActionsMask)
-	    _XkbAddKeyChange(&mc->first_key_act,&mc->num_key_acts,key);
-	else if (changed&XkbKeyActionsMask) {
-	    mc->changed|= XkbKeyActionsMask;
-	    mc->first_key_act= key;
-	    mc->num_key_acts= 1;
-	}
-	if (tmp&XkbKeyBehaviorsMask) {
-	    _XkbAddKeyChange(&mc->first_key_behavior,&mc->num_key_behaviors,
-	    								key);
-	}
-	else if (changed&XkbKeyBehaviorsMask) {
-	    mc->changed|= XkbKeyBehaviorsMask;
-	    mc->first_key_behavior= key;
-	    mc->num_key_behaviors= 1;
-	}
-	if (tmp&XkbVirtualModMapMask)
-	    _XkbAddKeyChange(&mc->first_vmodmap_key,&mc->num_vmodmap_keys,key);
-	else if (changed&XkbVirtualModMapMask) {
-	    mc->changed|= XkbVirtualModMapMask;
-	    mc->first_vmodmap_key= key;
-	    mc->num_vmodmap_keys= 1;
-	}
-	mc->changed|= changed;
-    }
-    if (interps!=ibuf)
-	_XkbFree(interps);
+        XkbMapChangesPtr mc;
+
+        mc = &changes->map;
+        tmp = (changed & mc->changed);
+        if (tmp & XkbKeyActionsMask)
+            _XkbAddKeyChange(&mc->first_key_act, &mc->num_key_acts, key);
+        else if (changed & XkbKeyActionsMask) {
+            mc->changed |= XkbKeyActionsMask;
+            mc->first_key_act = key;
+            mc->num_key_acts = 1;
+        }
+        if (tmp & XkbKeyBehaviorsMask) {
+            _XkbAddKeyChange(&mc->first_key_behavior, &mc->num_key_behaviors,
+                             key);
+        }
+        else if (changed & XkbKeyBehaviorsMask) {
+            mc->changed |= XkbKeyBehaviorsMask;
+            mc->first_key_behavior = key;
+            mc->num_key_behaviors = 1;
+        }
+        if (tmp & XkbVirtualModMapMask)
+            _XkbAddKeyChange(&mc->first_vmodmap_key, &mc->num_vmodmap_keys,
+                             key);
+        else if (changed & XkbVirtualModMapMask) {
+            mc->changed |= XkbVirtualModMapMask;
+            mc->first_vmodmap_key = key;
+            mc->num_vmodmap_keys = 1;
+        }
+        mc->changed |= changed;
+    }
+    if (interps != ibuf)
+        _XkbFree(interps);
     return True;
 }
 
 Bool
-XkbUpdateMapFromCore(	XkbDescPtr	xkb,
-			KeyCode		first_key,
-			int		num_keys,
-			int		map_width,
-			KeySym *	core_keysyms,
-			XkbChangesPtr	changes)
+XkbUpdateMapFromCore(XkbDescPtr xkb,
+                     KeyCode first_key,
+                     int num_keys,
+                     int map_width,
+                     KeySym *core_keysyms,
+                     XkbChangesPtr changes)
 {
-register int	key,last_key;
-KeySym *	syms;
+    register int key, last_key;
+    KeySym *syms;
 
-    syms= &core_keysyms[(first_key-xkb->min_key_code)*map_width];
+    syms = &core_keysyms[(first_key - xkb->min_key_code) * map_width];
     if (changes) {
-	if (changes->map.changed&XkbKeySymsMask) {
-	    _XkbAddKeyChange(&changes->map.first_key_sym,
-	    			&changes->map.num_key_syms,first_key);
-	    if (num_keys>1) {
-		_XkbAddKeyChange(&changes->map.first_key_sym,
-						&changes->map.num_key_syms,
-						first_key+num_keys-1);
-	    }
-	}
-	else {
-	    changes->map.changed|= XkbKeySymsMask;
-	    changes->map.first_key_sym= first_key;
-	    changes->map.num_key_syms= num_keys;
-	}
-    }
-    last_key= first_key+num_keys-1;
-    for (key=first_key;key<=last_key;key++,syms+= map_width) {
-	XkbMapChangesPtr	mc;
-	unsigned		explicit;
-	KeySym			tsyms[XkbMaxSymsPerKey];
-	int	 		types[XkbNumKbdGroups];
-	int			nG;
-
-	explicit= xkb->server->explicit[key]&XkbExplicitKeyTypesMask;
-	types[XkbGroup1Index]= XkbKeyKeyTypeIndex(xkb,key,XkbGroup1Index);
-	types[XkbGroup2Index]= XkbKeyKeyTypeIndex(xkb,key,XkbGroup2Index);
-	types[XkbGroup3Index]= XkbKeyKeyTypeIndex(xkb,key,XkbGroup3Index);
-	types[XkbGroup4Index]= XkbKeyKeyTypeIndex(xkb,key,XkbGroup4Index);
-	nG= XkbKeyTypesForCoreSymbols(xkb,map_width,syms,explicit,types,tsyms);
-	if (changes)
-	     mc= &changes->map;
-	else mc= NULL;
-	XkbChangeTypesOfKey(xkb,key,nG,XkbAllGroupsMask,types,mc);
-	memcpy((char *)XkbKeySymsPtr(xkb,key),(char *)tsyms,
-					XkbKeyNumSyms(xkb,key)*sizeof(KeySym));
-	XkbApplyCompatMapToKey(xkb,key,changes);
-    }
-
-    if ((xkb->server->vmods!=NULL)&&(xkb->map->modmap!=NULL)&&(changes)&&
-	(changes->map.changed&(XkbVirtualModMapMask|XkbModifierMapMask))) {
-	unsigned char		newVMods[XkbNumVirtualMods];
-	register  unsigned 	bit,i;
-	unsigned		present;
-
-	bzero(newVMods,XkbNumVirtualMods);
-	present= 0;
-	for (key=xkb->min_key_code;key<=xkb->max_key_code;key++) {
-	    if (xkb->server->vmodmap[key]==0)
-		continue;
-	    for (i=0,bit=1;i<XkbNumVirtualMods;i++,bit<<=1) {
-		if (bit&xkb->server->vmodmap[key]) {
-		    present|= bit;
-		    newVMods[i]|= xkb->map->modmap[key];
-		}
-	    }
-	}
-	for (i=0,bit=1;i<XkbNumVirtualMods;i++,bit<<=1) {
-	    if ((bit&present)&&(newVMods[i]!=xkb->server->vmods[i])) {
-		changes->map.changed|= XkbVirtualModsMask;
-		changes->map.vmods|= bit;
-		xkb->server->vmods[i]= newVMods[i];
-	    }
-	}
-    }
-    if (changes && (changes->map.changed&XkbVirtualModsMask))
-	XkbApplyVirtualModChanges(xkb,changes->map.vmods,changes);
+        if (changes->map.changed & XkbKeySymsMask) {
+            _XkbAddKeyChange(&changes->map.first_key_sym,
+                             &changes->map.num_key_syms, first_key);
+            if (num_keys > 1) {
+                _XkbAddKeyChange(&changes->map.first_key_sym,
+                                 &changes->map.num_key_syms,
+                                 first_key + num_keys - 1);
+            }
+        }
+        else {
+            changes->map.changed |= XkbKeySymsMask;
+            changes->map.first_key_sym = first_key;
+            changes->map.num_key_syms = num_keys;
+        }
+    }
+    last_key = first_key + num_keys - 1;
+    for (key = first_key; key <= last_key; key++, syms += map_width) {
+        XkbMapChangesPtr mc;
+        unsigned explicit;
+        KeySym tsyms[XkbMaxSymsPerKey];
+        int types[XkbNumKbdGroups];
+        int nG;
+
+        explicit = xkb->server->explicit[key] & XkbExplicitKeyTypesMask;
+        types[XkbGroup1Index] = XkbKeyKeyTypeIndex(xkb, key, XkbGroup1Index);
+        types[XkbGroup2Index] = XkbKeyKeyTypeIndex(xkb, key, XkbGroup2Index);
+        types[XkbGroup3Index] = XkbKeyKeyTypeIndex(xkb, key, XkbGroup3Index);
+        types[XkbGroup4Index] = XkbKeyKeyTypeIndex(xkb, key, XkbGroup4Index);
+        nG = XkbKeyTypesForCoreSymbols(xkb, map_width, syms, explicit, types,
+                                       tsyms);
+        if (changes)
+            mc = &changes->map;
+        else
+            mc = NULL;
+        XkbChangeTypesOfKey(xkb, key, nG, XkbAllGroupsMask, types, mc);
+        memcpy((char *) XkbKeySymsPtr(xkb, key), (char *) tsyms,
+               XkbKeyNumSyms(xkb, key) * sizeof(KeySym));
+        XkbApplyCompatMapToKey(xkb, key, changes);
+    }
+
+    if ((xkb->map->modmap != NULL) && (changes) &&
+        (changes->map.changed & (XkbVirtualModMapMask | XkbModifierMapMask))) {
+        unsigned char newVMods[XkbNumVirtualMods];
+        register unsigned bit, i;
+        unsigned present;
+
+        bzero(newVMods, XkbNumVirtualMods);
+        present = 0;
+        for (key = xkb->min_key_code; key <= xkb->max_key_code; key++) {
+            if (xkb->server->vmodmap[key] == 0)
+                continue;
+            for (i = 0, bit = 1; i < XkbNumVirtualMods; i++, bit <<= 1) {
+                if (bit & xkb->server->vmodmap[key]) {
+                    present |= bit;
+                    newVMods[i] |= xkb->map->modmap[key];
+                }
+            }
+        }
+        for (i = 0, bit = 1; i < XkbNumVirtualMods; i++, bit <<= 1) {
+            if ((bit & present) && (newVMods[i] != xkb->server->vmods[i])) {
+                changes->map.changed |= XkbVirtualModsMask;
+                changes->map.vmods |= bit;
+                xkb->server->vmods[i] = newVMods[i];
+            }
+        }
+    }
+    if (changes && (changes->map.changed & XkbVirtualModsMask))
+        XkbApplyVirtualModChanges(xkb, changes->map.vmods, changes);
     return True;
 }
 
 Status
-XkbChangeTypesOfKey(	XkbDescPtr		 xkb,
-			int		 	 key,
-			int			 nGroups,
-			unsigned	 	 groups,
-			int	* 	 	 newTypesIn,
-			XkbMapChangesPtr	 changes)
+XkbChangeTypesOfKey(XkbDescPtr xkb,
+                    int key,
+                    int nGroups,
+                    unsigned groups,
+                    int *newTypesIn,
+                    XkbMapChangesPtr changes)
 {
-XkbKeyTypePtr	pOldType,pNewType;
-register int	i;
-int		width,nOldGroups,oldWidth,newTypes[XkbNumKbdGroups];
-
-    if ((!xkb) || (!XkbKeycodeInRange(xkb,key)) || (!xkb->map) ||
-	(!xkb->map->types)||((groups&XkbAllGroupsMask)==0)||
-	(nGroups>XkbNumKbdGroups)) {
-	return BadMatch;
-    }
-    if (nGroups==0) {
-	for (i=0;i<XkbNumKbdGroups;i++) {
-	    xkb->map->key_sym_map[key].kt_index[i]= XkbOneLevelIndex;
-	}
-	i= xkb->map->key_sym_map[key].group_info;
-	i= XkbSetNumGroups(i,0);
-	xkb->map->key_sym_map[key].group_info= i;
-	XkbResizeKeySyms(xkb,key,0);
-	return Success;
-    }
-
-    nOldGroups= XkbKeyNumGroups(xkb,key);
-    oldWidth= XkbKeyGroupsWidth(xkb,key);
-    for (width=i=0;i<nGroups;i++) {
-	if (groups&(1<<i))
-	     newTypes[i]=  newTypesIn[i];
-	else if (i<nOldGroups)
-	     newTypes[i]= XkbKeyKeyTypeIndex(xkb,key,i);
-	else if (nOldGroups>0)
-	     newTypes[i]= XkbKeyKeyTypeIndex(xkb,key,XkbGroup1Index);
-	else newTypes[i]= XkbTwoLevelIndex;
-	if (newTypes[i]>xkb->map->num_types)
-	    return BadMatch;
-	pNewType= &xkb->map->types[newTypes[i]];
-	if (pNewType->num_levels>width)
-	    width= pNewType->num_levels;
-    }
-    if ((xkb->ctrls)&&(nGroups>xkb->ctrls->num_groups))
-	xkb->ctrls->num_groups= nGroups;
-    if ((width!=oldWidth)||(nGroups!=nOldGroups)) {
-	KeySym		oldSyms[XkbMaxSymsPerKey],*pSyms;
-	int		nCopy;
-
-	if (nOldGroups==0) {
-	    pSyms= XkbResizeKeySyms(xkb,key,width*nGroups);
-	    if (pSyms!=NULL) {
-		i= xkb->map->key_sym_map[key].group_info;
-		i= XkbSetNumGroups(i,nGroups);
-		xkb->map->key_sym_map[key].group_info= i;
-		xkb->map->key_sym_map[key].width= width;
-		for (i=0;i<nGroups;i++) {
-		    xkb->map->key_sym_map[key].kt_index[i]= newTypes[i];
-		}
-		return Success;
-	    }
-	    return BadAlloc;
-	}
-	pSyms= XkbKeySymsPtr(xkb,key);
-	memcpy(oldSyms,pSyms,XkbKeyNumSyms(xkb,key)*sizeof(KeySym));
-	pSyms= XkbResizeKeySyms(xkb,key,width*nGroups);
-	if (pSyms==NULL)
-	    return BadAlloc;
-	bzero(pSyms,width*nGroups*sizeof(KeySym));
-	for (i=0;(i<nGroups)&&(i<nOldGroups);i++) {
-	    pOldType= XkbKeyKeyType(xkb,key,i);
-	    pNewType= &xkb->map->types[newTypes[i]];
-	    if (pNewType->num_levels>pOldType->num_levels)
-		 nCopy= pOldType->num_levels;
-	    else nCopy= pNewType->num_levels;
-	    memcpy(&pSyms[i*width],&oldSyms[i*oldWidth],nCopy*sizeof(KeySym));
-	}
-	if (XkbKeyHasActions(xkb,key)) {
-	    XkbAction	oldActs[XkbMaxSymsPerKey],*pActs;
-	    pActs= XkbKeyActionsPtr(xkb,key);
-	    memcpy(oldActs,pActs,XkbKeyNumSyms(xkb,key)*sizeof(XkbAction));
-	    pActs= XkbResizeKeyActions(xkb,key,width*nGroups);
-	    if (pActs==NULL)
-		return BadAlloc;
-	    bzero(pActs,width*nGroups*sizeof(XkbAction));
-	    for (i=0;(i<nGroups)&&(i<nOldGroups);i++) {
-		pOldType= XkbKeyKeyType(xkb,key,i);
-		pNewType= &xkb->map->types[newTypes[i]];
-		if (pNewType->num_levels>pOldType->num_levels)
-		     nCopy= pOldType->num_levels;
-		else nCopy= pNewType->num_levels;
-		memcpy(&pActs[i*width],&oldActs[i*oldWidth],
-						nCopy*sizeof(XkbAction));
-	    }
-	}
-	i= xkb->map->key_sym_map[key].group_info;
-	i= XkbSetNumGroups(i,nGroups);
-	xkb->map->key_sym_map[key].group_info= i;
-	xkb->map->key_sym_map[key].width= width;
-    }
-    width= 0;
-    for (i=0;i<nGroups;i++) {
-	xkb->map->key_sym_map[key].kt_index[i]= newTypes[i];
-	if (xkb->map->types[newTypes[i]].num_levels>width)
-	    width= xkb->map->types[newTypes[i]].num_levels;
-    }
-    xkb->map->key_sym_map[key].width= width;
-    if (changes!=NULL) {
-	if (changes->changed&XkbKeySymsMask) {
-	    _XkbAddKeyChange(&changes->first_key_sym,&changes->num_key_syms,
-	    								key);
-	}
-	else {
-	    changes->changed|= XkbKeySymsMask;
-	    changes->first_key_sym= key;
-	    changes->num_key_syms= 1;
-	}
+    XkbKeyTypePtr pOldType, pNewType;
+    register int i;
+    int width, nOldGroups, oldWidth, newTypes[XkbNumKbdGroups];
+
+    if ((!xkb) || (!XkbKeycodeInRange(xkb, key)) || (!xkb->map) ||
+        (!xkb->map->types) || ((groups & XkbAllGroupsMask) == 0) ||
+        (nGroups > XkbNumKbdGroups)) {
+        return BadMatch;
+    }
+    if (nGroups == 0) {
+        for (i = 0; i < XkbNumKbdGroups; i++) {
+            xkb->map->key_sym_map[key].kt_index[i] = XkbOneLevelIndex;
+        }
+        i = xkb->map->key_sym_map[key].group_info;
+        i = XkbSetNumGroups(i, 0);
+        xkb->map->key_sym_map[key].group_info = i;
+        XkbResizeKeySyms(xkb, key, 0);
+        return Success;
+    }
+
+    nOldGroups = XkbKeyNumGroups(xkb, key);
+    oldWidth = XkbKeyGroupsWidth(xkb, key);
+    for (width = i = 0; i < nGroups; i++) {
+        if (groups & (1 << i))
+            newTypes[i] = newTypesIn[i];
+        else if (i < nOldGroups)
+            newTypes[i] = XkbKeyKeyTypeIndex(xkb, key, i);
+        else if (nOldGroups > 0)
+            newTypes[i] = XkbKeyKeyTypeIndex(xkb, key, XkbGroup1Index);
+        else
+            newTypes[i] = XkbTwoLevelIndex;
+        if (newTypes[i] > xkb->map->num_types)
+            return BadMatch;
+        pNewType = &xkb->map->types[newTypes[i]];
+        if (pNewType->num_levels > width)
+            width = pNewType->num_levels;
+    }
+    if ((xkb->ctrls) && (nGroups > xkb->ctrls->num_groups))
+        xkb->ctrls->num_groups = nGroups;
+    if ((width != oldWidth) || (nGroups != nOldGroups)) {
+        KeySym oldSyms[XkbMaxSymsPerKey], *pSyms;
+        int nCopy;
+
+        if (nOldGroups == 0) {
+            pSyms = XkbResizeKeySyms(xkb, key, width * nGroups);
+            if (pSyms != NULL) {
+                i = xkb->map->key_sym_map[key].group_info;
+                i = XkbSetNumGroups(i, nGroups);
+                xkb->map->key_sym_map[key].group_info = i;
+                xkb->map->key_sym_map[key].width = width;
+                for (i = 0; i < nGroups; i++) {
+                    xkb->map->key_sym_map[key].kt_index[i] = newTypes[i];
+                }
+                return Success;
+            }
+            return BadAlloc;
+        }
+        pSyms = XkbKeySymsPtr(xkb, key);
+        memcpy(oldSyms, pSyms, XkbKeyNumSyms(xkb, key) * sizeof(KeySym));
+        pSyms = XkbResizeKeySyms(xkb, key, width * nGroups);
+        if (pSyms == NULL)
+            return BadAlloc;
+        bzero(pSyms, width * nGroups * sizeof(KeySym));
+        for (i = 0; (i < nGroups) && (i < nOldGroups); i++) {
+            pOldType = XkbKeyKeyType(xkb, key, i);
+            pNewType = &xkb->map->types[newTypes[i]];
+            if (pNewType->num_levels > pOldType->num_levels)
+                nCopy = pOldType->num_levels;
+            else
+                nCopy = pNewType->num_levels;
+            memcpy(&pSyms[i * width], &oldSyms[i * oldWidth],
+                   nCopy * sizeof(KeySym));
+        }
+        if (XkbKeyHasActions(xkb, key)) {
+            XkbAction oldActs[XkbMaxSymsPerKey], *pActs;
+
+            pActs = XkbKeyActionsPtr(xkb, key);
+            memcpy(oldActs, pActs, XkbKeyNumSyms(xkb, key) * sizeof(XkbAction));
+            pActs = XkbResizeKeyActions(xkb, key, width * nGroups);
+            if (pActs == NULL)
+                return BadAlloc;
+            bzero(pActs, width * nGroups * sizeof(XkbAction));
+            for (i = 0; (i < nGroups) && (i < nOldGroups); i++) {
+                pOldType = XkbKeyKeyType(xkb, key, i);
+                pNewType = &xkb->map->types[newTypes[i]];
+                if (pNewType->num_levels > pOldType->num_levels)
+                    nCopy = pOldType->num_levels;
+                else
+                    nCopy = pNewType->num_levels;
+                memcpy(&pActs[i * width], &oldActs[i * oldWidth],
+                       nCopy * sizeof(XkbAction));
+            }
+        }
+        i = xkb->map->key_sym_map[key].group_info;
+        i = XkbSetNumGroups(i, nGroups);
+        xkb->map->key_sym_map[key].group_info = i;
+        xkb->map->key_sym_map[key].width = width;
+    }
+    width = 0;
+    for (i = 0; i < nGroups; i++) {
+        xkb->map->key_sym_map[key].kt_index[i] = newTypes[i];
+        if (xkb->map->types[newTypes[i]].num_levels > width)
+            width = xkb->map->types[newTypes[i]].num_levels;
+    }
+    xkb->map->key_sym_map[key].width = width;
+    if (changes != NULL) {
+        if (changes->changed & XkbKeySymsMask) {
+            _XkbAddKeyChange(&changes->first_key_sym, &changes->num_key_syms,
+                             key);
+        }
+        else {
+            changes->changed |= XkbKeySymsMask;
+            changes->first_key_sym = key;
+            changes->num_key_syms = 1;
+        }
     }
     return Success;
 }
@@ -775,204 +799,223 @@ int		width,nOldGroups,oldWidth,newTypes[XkbNumKbdGroups];
 /***====================================================================***/
 
 Bool
-XkbVirtualModsToReal(XkbDescPtr xkb,unsigned virtual_mask,unsigned *mask_rtrn)
+XkbVirtualModsToReal(XkbDescPtr xkb, unsigned virtual_mask, unsigned *mask_rtrn)
 {
-register int i,bit;
-register unsigned mask;
-
-    if (xkb==NULL)
-	return False;
-    if (virtual_mask==0) {
-	*mask_rtrn= 0;
-	return True;
-    }
-    if (xkb->server==NULL)
-	return False;
-    for (i=mask=0,bit=1;i<XkbNumVirtualMods;i++,bit<<=1) {
-	if (virtual_mask&bit)
-	    mask|= xkb->server->vmods[i];
-    }
-    *mask_rtrn= mask;
+    register int i, bit;
+    register unsigned mask;
+
+    if (xkb == NULL)
+        return False;
+    if (virtual_mask == 0) {
+        *mask_rtrn = 0;
+        return True;
+    }
+    if (xkb->server == NULL)
+        return False;
+    for (i = mask = 0, bit = 1; i < XkbNumVirtualMods; i++, bit <<= 1) {
+        if (virtual_mask & bit)
+            mask |= xkb->server->vmods[i];
+    }
+    *mask_rtrn = mask;
     return True;
 }
 
 /***====================================================================***/
 
 Bool
-XkbUpdateActionVirtualMods(XkbDescPtr xkb,XkbAction *act,unsigned changed)
+XkbUpdateActionVirtualMods(XkbDescPtr xkb, XkbAction *act, unsigned changed)
 {
-unsigned int	tmp;
+    unsigned int tmp;
 
     switch (act->type) {
-	case XkbSA_SetMods: case XkbSA_LatchMods: case XkbSA_LockMods:
-	    if (((tmp= XkbModActionVMods(&act->mods))&changed)!=0) {
-		XkbVirtualModsToReal(xkb,tmp,&tmp);
-		act->mods.mask= act->mods.real_mods;
-		act->mods.mask|= tmp;
-		return True;
-	    }
-	    break;
-	case XkbSA_ISOLock:
-	    if ((((tmp= XkbModActionVMods(&act->iso))!=0)&changed)!=0) {
-		XkbVirtualModsToReal(xkb,tmp,&tmp);
-		act->iso.mask= act->iso.real_mods;
-		act->iso.mask|= tmp;
-		return True;
-	    }
-	    break;
+    case XkbSA_SetMods:
+    case XkbSA_LatchMods:
+    case XkbSA_LockMods:
+        if (((tmp = XkbModActionVMods(&act->mods)) & changed) != 0) {
+            XkbVirtualModsToReal(xkb, tmp, &tmp);
+            act->mods.mask = act->mods.real_mods;
+            act->mods.mask |= tmp;
+            return True;
+        }
+        break;
+    case XkbSA_ISOLock:
+        if ((((tmp = XkbModActionVMods(&act->iso)) != 0) & changed) != 0) {
+            XkbVirtualModsToReal(xkb, tmp, &tmp);
+            act->iso.mask = act->iso.real_mods;
+            act->iso.mask |= tmp;
+            return True;
+        }
+        break;
     }
     return False;
 }
 
 void
-XkbUpdateKeyTypeVirtualMods(	XkbDescPtr	xkb,
-				XkbKeyTypePtr	type,
-				unsigned int	changed,
-				XkbChangesPtr 	changes)
+XkbUpdateKeyTypeVirtualMods(XkbDescPtr xkb,
+                            XkbKeyTypePtr type,
+                            unsigned int changed,
+                            XkbChangesPtr changes)
 {
-register unsigned int	i;
-unsigned int		mask = 0;
-
-    XkbVirtualModsToReal(xkb,type->mods.vmods,&mask);
-    type->mods.mask= type->mods.real_mods|mask;
-    if ((type->map_count>0)&&(type->mods.vmods!=0)) {
-	XkbKTMapEntryPtr entry;
-	for (i=0,entry=type->map;i<type->map_count;i++,entry++) {
-	    if (entry->mods.vmods!=0) {
-		XkbVirtualModsToReal(xkb,entry->mods.vmods,&mask);
-		entry->mods.mask=entry->mods.real_mods|mask;
-		/* entry is active if vmods are bound*/
-	    	entry->active= (mask!=0);
-	    }
-	    else entry->active= 1;
-	}
+    register unsigned int i;
+    unsigned int mask = 0;
+
+    XkbVirtualModsToReal(xkb, type->mods.vmods, &mask);
+    type->mods.mask = type->mods.real_mods | mask;
+    if ((type->map_count > 0) && (type->mods.vmods != 0)) {
+        XkbKTMapEntryPtr entry;
+
+        for (i = 0, entry = type->map; i < type->map_count; i++, entry++) {
+            if (entry->mods.vmods != 0) {
+                XkbVirtualModsToReal(xkb, entry->mods.vmods, &mask);
+                entry->mods.mask = entry->mods.real_mods | mask;
+                /* entry is active if vmods are bound */
+                entry->active = (mask != 0);
+            }
+            else
+                entry->active = 1;
+        }
     }
     if (changes) {
-	int	type_ndx;
-	type_ndx= type-xkb->map->types;
-	if ((type_ndx<0)||(type_ndx>xkb->map->num_types))
-	    return;
-	if (changes->map.changed&XkbKeyTypesMask) {
-	    int last;
-	    last= changes->map.first_type+changes->map.num_types-1;
-	    if (type_ndx<changes->map.first_type) {
-		changes->map.first_type= type_ndx;
-		changes->map.num_types= (last-type_ndx)+1;
-	    }
-	    else if (type_ndx>last) {
-		changes->map.num_types= (type_ndx-changes->map.first_type)+1;
-	    }
-	}
-	else {
-	    changes->map.changed|= XkbKeyTypesMask;
-	    changes->map.first_type= type_ndx;
-	    changes->map.num_types= 1;
-	}
+        int type_ndx;
+
+        type_ndx = type - xkb->map->types;
+        if ((type_ndx < 0) || (type_ndx > xkb->map->num_types))
+            return;
+        if (changes->map.changed & XkbKeyTypesMask) {
+            int last;
+
+            last = changes->map.first_type + changes->map.num_types - 1;
+            if (type_ndx < changes->map.first_type) {
+                changes->map.first_type = type_ndx;
+                changes->map.num_types = (last - type_ndx) + 1;
+            }
+            else if (type_ndx > last) {
+                changes->map.num_types =
+                    (type_ndx - changes->map.first_type) + 1;
+            }
+        }
+        else {
+            changes->map.changed |= XkbKeyTypesMask;
+            changes->map.first_type = type_ndx;
+            changes->map.num_types = 1;
+        }
     }
     return;
 }
 
 Bool
-XkbApplyVirtualModChanges(XkbDescPtr xkb,unsigned changed,XkbChangesPtr changes)
+XkbApplyVirtualModChanges(XkbDescPtr xkb,
+                          unsigned changed,
+                          XkbChangesPtr changes)
 {
-register int	i;
-unsigned int	checkState = 0;
-
-    if ((!xkb) || (!xkb->map) || (changed==0))
-	return False;
-    for (i=0;i<xkb->map->num_types;i++) {
-	if (xkb->map->types[i].mods.vmods & changed)
-	XkbUpdateKeyTypeVirtualMods(xkb,&xkb->map->types[i],changed,changes);
-    }
-    if (changed&xkb->ctrls->internal.vmods) {
-	unsigned int	newMask = 0;
-	XkbVirtualModsToReal(xkb,xkb->ctrls->internal.vmods,&newMask);
-	newMask|= xkb->ctrls->internal.real_mods;
-	if (xkb->ctrls->internal.mask!=newMask) {
-	    xkb->ctrls->internal.mask= newMask;
-	    if (changes) {
-		changes->ctrls.changed_ctrls|= XkbInternalModsMask;
-		checkState= True;
-	    }
-	}
-    }
-    if (changed&xkb->ctrls->ignore_lock.vmods) {
-	unsigned int	newMask = 0;
-	XkbVirtualModsToReal(xkb,xkb->ctrls->ignore_lock.vmods,&newMask);
-	newMask|= xkb->ctrls->ignore_lock.real_mods;
-	if (xkb->ctrls->ignore_lock.mask!=newMask) {
-	    xkb->ctrls->ignore_lock.mask= newMask;
-	    if (changes) {
-		changes->ctrls.changed_ctrls|= XkbIgnoreLockModsMask;
-		checkState= True;
-	    }
-	}
-    }
-    if (xkb->indicators!=NULL) {
-	XkbIndicatorMapPtr map;
-	map= &xkb->indicators->maps[0];
-	for (i=0;i<XkbNumIndicators;i++,map++) {
-	    if (map->mods.vmods&changed) {
-		unsigned int newMask = 0;
-		XkbVirtualModsToReal(xkb,map->mods.vmods,&newMask);
-		newMask|= map->mods.real_mods;
-		if (newMask!=map->mods.mask) {
-		    map->mods.mask= newMask;
-		    if (changes) {
-			changes->indicators.map_changes|= (1<<i);
-			checkState= True;
-		    }
-		}
-	    }
-	}
-    }
-    if (xkb->compat!=NULL) {
-	XkbCompatMapPtr	compat;
-	compat= xkb->compat;
-	for (i=0;i<XkbNumKbdGroups;i++) {
-	    unsigned int newMask = 0;
-	    XkbVirtualModsToReal(xkb,compat->groups[i].vmods,&newMask);
-	    newMask|= compat->groups[i].real_mods;
-	    if (compat->groups[i].mask!=newMask) {
-		compat->groups[i].mask= newMask;
-		if (changes) {
-		    changes->compat.changed_groups|= (1<<i);
-		    checkState= True;
-		}
-	    }
-	}
+    register int i;
+    unsigned int checkState = 0;
+
+    if ((!xkb) || (!xkb->map) || (changed == 0))
+        return False;
+    for (i = 0; i < xkb->map->num_types; i++) {
+        if (xkb->map->types[i].mods.vmods & changed)
+            XkbUpdateKeyTypeVirtualMods(xkb, &xkb->map->types[i], changed,
+                                        changes);
+    }
+    if (changed & xkb->ctrls->internal.vmods) {
+        unsigned int newMask = 0;
+
+        XkbVirtualModsToReal(xkb, xkb->ctrls->internal.vmods, &newMask);
+        newMask |= xkb->ctrls->internal.real_mods;
+        if (xkb->ctrls->internal.mask != newMask) {
+            xkb->ctrls->internal.mask = newMask;
+            if (changes) {
+                changes->ctrls.changed_ctrls |= XkbInternalModsMask;
+                checkState = True;
+            }
+        }
+    }
+    if (changed & xkb->ctrls->ignore_lock.vmods) {
+        unsigned int newMask = 0;
+
+        XkbVirtualModsToReal(xkb, xkb->ctrls->ignore_lock.vmods, &newMask);
+        newMask |= xkb->ctrls->ignore_lock.real_mods;
+        if (xkb->ctrls->ignore_lock.mask != newMask) {
+            xkb->ctrls->ignore_lock.mask = newMask;
+            if (changes) {
+                changes->ctrls.changed_ctrls |= XkbIgnoreLockModsMask;
+                checkState = True;
+            }
+        }
+    }
+    if (xkb->indicators != NULL) {
+        XkbIndicatorMapPtr map;
+
+        map = &xkb->indicators->maps[0];
+        for (i = 0; i < XkbNumIndicators; i++, map++) {
+            if (map->mods.vmods & changed) {
+                unsigned int newMask = 0;
+
+                XkbVirtualModsToReal(xkb, map->mods.vmods, &newMask);
+                newMask |= map->mods.real_mods;
+                if (newMask != map->mods.mask) {
+                    map->mods.mask = newMask;
+                    if (changes) {
+                        changes->indicators.map_changes |= (1 << i);
+                        checkState = True;
+                    }
+                }
+            }
+        }
+    }
+    if (xkb->compat != NULL) {
+        XkbCompatMapPtr compat;
+
+        compat = xkb->compat;
+        for (i = 0; i < XkbNumKbdGroups; i++) {
+            unsigned int newMask = 0;
+
+            XkbVirtualModsToReal(xkb, compat->groups[i].vmods, &newMask);
+            newMask |= compat->groups[i].real_mods;
+            if (compat->groups[i].mask != newMask) {
+                compat->groups[i].mask = newMask;
+                if (changes) {
+                    changes->compat.changed_groups |= (1 << i);
+                    checkState = True;
+                }
+            }
+        }
     }
     if (xkb->map && xkb->server) {
-	int highChange = 0, lowChange = -1;
-	for (i=xkb->min_key_code;i<=xkb->max_key_code;i++) {
-	    if (XkbKeyHasActions(xkb,i)) {
-		register XkbAction *pAct;
-		register int n;
-
-		pAct= XkbKeyActionsPtr(xkb,i);
-		for (n=XkbKeyNumActions(xkb,i);n>0;n--,pAct++) {
-		    if ((pAct->type!=XkbSA_NoAction)&&
-			XkbUpdateActionVirtualMods(xkb,pAct,changed)) {
-			if (lowChange<0)
-			    lowChange= i;
-			highChange= i;
-		    }
-		}
-	    }
-	}
-	if (changes && (lowChange>0)) { /* something changed */
-	    if (changes->map.changed&XkbKeyActionsMask) {
-		int last;
-		if (changes->map.first_key_act<lowChange)
-		    lowChange= changes->map.first_key_act;
-		last= changes->map.first_key_act+changes->map.num_key_acts-1;
-		if (last>highChange)
-		    highChange= last;
-	    }
-	    changes->map.changed|= 	XkbKeyActionsMask;
-	    changes->map.first_key_act=	lowChange;
-	    changes->map.num_key_acts=	(highChange-lowChange)+1;
-	}
+        int highChange = 0, lowChange = -1;
+
+        for (i = xkb->min_key_code; i <= xkb->max_key_code; i++) {
+            if (XkbKeyHasActions(xkb, i)) {
+                register XkbAction *pAct;
+                register int n;
+
+                pAct = XkbKeyActionsPtr(xkb, i);
+                for (n = XkbKeyNumActions(xkb, i); n > 0; n--, pAct++) {
+                    if ((pAct->type != XkbSA_NoAction) &&
+                        XkbUpdateActionVirtualMods(xkb, pAct, changed)) {
+                        if (lowChange < 0)
+                            lowChange = i;
+                        highChange = i;
+                    }
+                }
+            }
+        }
+        if (changes && (lowChange > 0)) {       /* something changed */
+            if (changes->map.changed & XkbKeyActionsMask) {
+                int last;
+
+                if (changes->map.first_key_act < lowChange)
+                    lowChange = changes->map.first_key_act;
+                last =
+                    changes->map.first_key_act + changes->map.num_key_acts - 1;
+                if (last > highChange)
+                    highChange = last;
+            }
+            changes->map.changed |= XkbKeyActionsMask;
+            changes->map.first_key_act = lowChange;
+            changes->map.num_key_acts = (highChange - lowChange) + 1;
+        }
     }
     return checkState;
 }
diff --git a/nx-X11/lib/X11/XKBNames.c b/nx-X11/lib/X11/XKBNames.c
index c82b59e30..951fd1da8 100644
--- a/nx-X11/lib/X11/XKBNames.c
+++ b/nx-X11/lib/X11/XKBNames.c
@@ -34,234 +34,240 @@ THE USE OR PERFORMANCE OF THIS SOFTWARE.
 
 
 static Status
-_XkbReadAtoms(	XkbReadBufferPtr	buf,
-		Atom *			atoms,
-		int			maxAtoms,
-		CARD32		 	present)
+_XkbReadAtoms(XkbReadBufferPtr buf,
+              Atom *atoms,
+              int maxAtoms,
+              CARD32 present)
 {
-register int i,bit;
+    register int i, bit;
 
-    for (i=0,bit=1;(i<maxAtoms)&&(present);i++,bit<<=1) {
-	if (present&bit) {
-	    if (!_XkbReadBufferCopy32(buf,(long *)&atoms[i],1))
-		return BadLength;
-	    present&= ~bit;
-	}
+    for (i = 0, bit = 1; (i < maxAtoms) && (present); i++, bit <<= 1) {
+        if (present & bit) {
+            if (!_XkbReadBufferCopy32(buf, (long *) &atoms[i], 1))
+                return BadLength;
+            present &= ~bit;
+        }
     }
     return Success;
 }
 
 Status
-_XkbReadGetNamesReply(	Display *		dpy,
-			xkbGetNamesReply *	rep,
-			XkbDescPtr 		xkb,
-			int *			nread_rtrn)
+_XkbReadGetNamesReply(Display *dpy,
+                      xkbGetNamesReply *rep,
+                      XkbDescPtr xkb,
+                      int *nread_rtrn)
 {
-    int				 i,len;
-    XkbReadBufferRec		 buf;
-    register XkbNamesPtr	 names;
+    int i, len;
+    XkbReadBufferRec buf;
+    register XkbNamesPtr names;
 
-    if ( xkb->device_spec == XkbUseCoreKbd )
-	xkb->device_spec = rep->deviceID;
+    if (xkb->device_spec == XkbUseCoreKbd)
+        xkb->device_spec = rep->deviceID;
 
-    if ((xkb->names==NULL)&&
-	(XkbAllocNames(xkb,rep->which,
-				rep->nRadioGroups,rep->nKeyAliases)!=Success)) {
-	return BadAlloc;
+    if ((xkb->names == NULL) &&
+        (XkbAllocNames(xkb, rep->which,
+                       rep->nRadioGroups, rep->nKeyAliases) != Success)) {
+        return BadAlloc;
     }
-    names= xkb->names;
-    if (rep->length==0)
-	return Success;
+    names = xkb->names;
+    if (rep->length == 0)
+        return Success;
 
-    if (!_XkbInitReadBuffer(dpy,&buf,(int)rep->length*4))
-	return BadAlloc;
+    if (!_XkbInitReadBuffer(dpy, &buf, (int) rep->length * 4))
+        return BadAlloc;
     if (nread_rtrn)
-	*nread_rtrn= (int)rep->length*4;
-
-    if ((rep->which&XkbKeycodesNameMask)&&
-	(!_XkbReadBufferCopy32(&buf,(long *)&names->keycodes,1)))
-	    goto BAILOUT;
-    if ((rep->which&XkbGeometryNameMask)&&
-	(!_XkbReadBufferCopy32(&buf,(long *)&names->geometry,1)))
-	    goto BAILOUT;
-    if ((rep->which&XkbSymbolsNameMask)&&
-	(!_XkbReadBufferCopy32(&buf,(long *)&names->symbols,1)))
-	    goto BAILOUT;
-    if ((rep->which&XkbPhysSymbolsNameMask)&&
-	(!_XkbReadBufferCopy32(&buf,(long *)&names->phys_symbols,1)))
-	    goto BAILOUT;
-    if ((rep->which&XkbTypesNameMask)&&
-	(!_XkbReadBufferCopy32(&buf,(long *)&names->types,1)))
-	    goto BAILOUT;
-    if ((rep->which&XkbCompatNameMask)&&
-	(!_XkbReadBufferCopy32(&buf,(long *)&names->compat,1)))
-	    goto BAILOUT;
-
-    if ( rep->which & XkbKeyTypeNamesMask ) {
-	XkbClientMapPtr	map= xkb->map;
-	XkbKeyTypePtr	type;
-
-	len= rep->nTypes*4;
-	if (map!=NULL) {
-	    type= map->types;
-	    for (i=0;(i<map->num_types)&&(i<rep->nTypes);i++,type++) {
-		if (!_XkbReadBufferCopy32(&buf,(long *)&type->name,1))
-		    goto BAILOUT;
-		len-= 4;
-	    }
-	}
-	if ((len>0)&&(!_XkbSkipReadBufferData(&buf,len)))
-	    goto BAILOUT;
-    }
-    if ( rep->which&XkbKTLevelNamesMask ) {
-	CARD8 *nLevels;
-	XkbClientMapPtr	map= xkb->map;
-	XkbKeyTypePtr	type;
-
-	nLevels=(CARD8*)_XkbGetReadBufferPtr(&buf,XkbPaddedSize(rep->nTypes));
-	if (nLevels==NULL)
-	    goto BAILOUT;
-	if (map!=NULL) {
-	    type= map->types;
-	    for (i=0;i<(int)rep->nTypes;i++,type++) {
-		if (i>=map->num_types) {
-		    if (!_XkbSkipReadBufferData(&buf,nLevels[i]*4))
-			goto BAILOUT;
-		    continue;
-		}
-		if ((nLevels[i]>0)&&(nLevels[i]!=type->num_levels)) {
-		    goto BAILOUT;
-		}
-		if (type->level_names!=NULL)
-		    Xfree(type->level_names);
-		if (nLevels[i]==0) {
-		    type->level_names= NULL;
-		    continue;
-		}
-		type->level_names= _XkbTypedCalloc(nLevels[i],Atom);
-		if (type->level_names!=NULL) {
-		    if (!_XkbReadBufferCopy32(&buf,(long *)type->level_names,
-								nLevels[i]))
-			goto BAILOUT;
-		}
-		else {
-		    _XkbSkipReadBufferData(&buf,nLevels[i]*4);
-		}
-	    }
-	}
-	else {
-	    for (i=0;i<(int)rep->nTypes;i++) {
-		_XkbSkipReadBufferData(&buf,nLevels[i]*4);
-	    }
-	}
+        *nread_rtrn = (int) rep->length * 4;
+
+    if ((rep->which & XkbKeycodesNameMask) &&
+        (!_XkbReadBufferCopy32(&buf, (long *) &names->keycodes, 1)))
+        goto BAILOUT;
+    if ((rep->which & XkbGeometryNameMask) &&
+        (!_XkbReadBufferCopy32(&buf, (long *) &names->geometry, 1)))
+        goto BAILOUT;
+    if ((rep->which & XkbSymbolsNameMask) &&
+        (!_XkbReadBufferCopy32(&buf, (long *) &names->symbols, 1)))
+        goto BAILOUT;
+    if ((rep->which & XkbPhysSymbolsNameMask) &&
+        (!_XkbReadBufferCopy32(&buf, (long *) &names->phys_symbols, 1)))
+        goto BAILOUT;
+    if ((rep->which & XkbTypesNameMask) &&
+        (!_XkbReadBufferCopy32(&buf, (long *) &names->types, 1)))
+        goto BAILOUT;
+    if ((rep->which & XkbCompatNameMask) &&
+        (!_XkbReadBufferCopy32(&buf, (long *) &names->compat, 1)))
+        goto BAILOUT;
+
+    if (rep->which & XkbKeyTypeNamesMask) {
+        XkbClientMapPtr map = xkb->map;
+        XkbKeyTypePtr type;
+
+        len = rep->nTypes * 4;
+        if (map != NULL) {
+            type = map->types;
+            for (i = 0; (i < map->num_types) && (i < rep->nTypes); i++, type++) {
+                if (!_XkbReadBufferCopy32(&buf, (long *) &type->name, 1))
+                    goto BAILOUT;
+                len -= 4;
+            }
+        }
+        if ((len > 0) && (!_XkbSkipReadBufferData(&buf, len)))
+            goto BAILOUT;
+    }
+    if (rep->which & XkbKTLevelNamesMask) {
+        CARD8 *nLevels;
+        XkbClientMapPtr map = xkb->map;
+
+        nLevels =
+            (CARD8 *) _XkbGetReadBufferPtr(&buf, XkbPaddedSize(rep->nTypes));
+        if (nLevels == NULL)
+            goto BAILOUT;
+        if (map != NULL) {
+            XkbKeyTypePtr type = map->types;
+
+            for (i = 0; i < (int) rep->nTypes; i++, type++) {
+                if (i >= map->num_types) {
+                    if (!_XkbSkipReadBufferData(&buf, nLevels[i] * 4))
+                        goto BAILOUT;
+                    continue;
+                }
+                if ((nLevels[i] > 0) && (nLevels[i] != type->num_levels)) {
+                    goto BAILOUT;
+                }
+
+                Xfree(type->level_names);
+                if (nLevels[i] == 0) {
+                    type->level_names = NULL;
+                    continue;
+                }
+                type->level_names = _XkbTypedCalloc(nLevels[i], Atom);
+                if (type->level_names != NULL) {
+                    if (!_XkbReadBufferCopy32(&buf, (long *) type->level_names,
+                                              nLevels[i]))
+                        goto BAILOUT;
+                }
+                else {
+                    _XkbSkipReadBufferData(&buf, nLevels[i] * 4);
+                }
+            }
+        }
+        else {
+            for (i = 0; i < (int) rep->nTypes; i++) {
+                _XkbSkipReadBufferData(&buf, nLevels[i] * 4);
+            }
+        }
     }
     if (rep->which & XkbIndicatorNamesMask) {
-	if (_XkbReadAtoms(&buf,names->indicators,XkbNumIndicators,
-						rep->indicators)!=Success)
-	    goto BAILOUT;
-    }
-    if ( rep->which&XkbVirtualModNamesMask ) {
-	if (_XkbReadAtoms(&buf,names->vmods,XkbNumVirtualMods,
-					(CARD32)rep->virtualMods)!=Success)
-	    goto BAILOUT;
-    }
-    if ( rep->which&XkbGroupNamesMask ) {
-	if (_XkbReadAtoms(&buf,names->groups,XkbNumKbdGroups,
-					(CARD32)rep->groupNames)!=Success)
-	    goto BAILOUT;
-    }
-    if ( rep->which&XkbKeyNamesMask ) {
-	if (names->keys==NULL) {
-	    int nKeys;
-	    if (xkb->max_key_code==0) {
-		xkb->min_key_code= rep->minKeyCode;
-		xkb->max_key_code= rep->maxKeyCode;
-	    }
-	    nKeys= xkb->max_key_code+1;
-	    names->keys= _XkbTypedCalloc(nKeys,XkbKeyNameRec);
-	}
-	else if ( ((int)rep->firstKey + rep->nKeys) > xkb->max_key_code + 1)
-	    goto BAILOUT;
-	if (names->keys!=NULL) {
-	    if (!_XkbCopyFromReadBuffer(&buf,
-					(char *)&names->keys[rep->firstKey],
-					rep->nKeys*XkbKeyNameLength))
-		goto BAILOUT;
-	}
-	else _XkbSkipReadBufferData(&buf,rep->nKeys*XkbKeyNameLength);
-    }
-    if ( rep->which&XkbKeyAliasesMask && (rep->nKeyAliases>0) ) {
-	if (XkbAllocNames(xkb,XkbKeyAliasesMask,0,rep->nKeyAliases)!=Success)
-	    goto BAILOUT;
-	if (!_XkbCopyFromReadBuffer(&buf,(char *)names->key_aliases,
-				rep->nKeyAliases*XkbKeyNameLength*2))
-	    goto BAILOUT;
-    }
-    if ( rep->which&XkbRGNamesMask ) {
-	if (rep->nRadioGroups>0) {
-	    Atom *rgNames;
-
-	    if (names->radio_groups==NULL)
-		names->radio_groups = _XkbTypedCalloc(rep->nRadioGroups,Atom);
-	    else if (names->num_rg<rep->nRadioGroups) {
-		names->radio_groups = _XkbTypedRealloc(names->radio_groups,
-							rep->nRadioGroups,
-							Atom);
-	    }
-	    rgNames= names->radio_groups;
-	    if (!rgNames) {
-		goto BAILOUT;
-	    }
-	    if (!_XkbReadBufferCopy32(&buf,(long *)rgNames,rep->nRadioGroups))
-		goto BAILOUT;
-	    names->num_rg= rep->nRadioGroups;
-	}
-	else if (names->num_rg>0) {
-	    names->num_rg= 0;
-	    Xfree(names->radio_groups);
-	}
-    }
-    len= _XkbFreeReadBuffer(&buf);
-    if (len!=0) 	return BadLength;
-    else		return Success;
-BAILOUT:
+        if (_XkbReadAtoms(&buf, names->indicators, XkbNumIndicators,
+                          rep->indicators) != Success)
+            goto BAILOUT;
+    }
+    if (rep->which & XkbVirtualModNamesMask) {
+        if (_XkbReadAtoms(&buf, names->vmods, XkbNumVirtualMods,
+                          (CARD32) rep->virtualMods) != Success)
+            goto BAILOUT;
+    }
+    if (rep->which & XkbGroupNamesMask) {
+        if (_XkbReadAtoms(&buf, names->groups, XkbNumKbdGroups,
+                          (CARD32) rep->groupNames) != Success)
+            goto BAILOUT;
+    }
+    if (rep->which & XkbKeyNamesMask) {
+        if (names->keys == NULL) {
+            int nKeys;
+
+            if (xkb->max_key_code == 0) {
+                xkb->min_key_code = rep->minKeyCode;
+                xkb->max_key_code = rep->maxKeyCode;
+            }
+            nKeys = xkb->max_key_code + 1;
+            names->keys = _XkbTypedCalloc(nKeys, XkbKeyNameRec);
+        }
+        if (((int) rep->firstKey + rep->nKeys) > xkb->max_key_code + 1)
+            goto BAILOUT;
+        if (names->keys != NULL) {
+            if (!_XkbCopyFromReadBuffer(&buf,
+                                        (char *) &names->keys[rep->firstKey],
+                                        rep->nKeys * XkbKeyNameLength))
+                goto BAILOUT;
+        }
+        else
+            _XkbSkipReadBufferData(&buf, rep->nKeys * XkbKeyNameLength);
+    }
+    if (rep->which & XkbKeyAliasesMask && (rep->nKeyAliases > 0)) {
+        if (XkbAllocNames(xkb, XkbKeyAliasesMask, 0, rep->nKeyAliases) !=
+            Success)
+            goto BAILOUT;
+        if (!_XkbCopyFromReadBuffer(&buf, (char *) names->key_aliases,
+                                    rep->nKeyAliases * XkbKeyNameLength * 2))
+            goto BAILOUT;
+    }
+    if (rep->which & XkbRGNamesMask) {
+        if (rep->nRadioGroups > 0) {
+            Atom *rgNames;
+
+            if (names->radio_groups == NULL)
+                names->radio_groups = _XkbTypedCalloc(rep->nRadioGroups, Atom);
+            else if (names->num_rg < rep->nRadioGroups) {
+                names->radio_groups = _XkbTypedRealloc(names->radio_groups,
+                                                       rep->nRadioGroups, Atom);
+            }
+            rgNames = names->radio_groups;
+            if (!rgNames) {
+                goto BAILOUT;
+            }
+            if (!_XkbReadBufferCopy32
+                (&buf, (long *) rgNames, rep->nRadioGroups))
+                goto BAILOUT;
+            names->num_rg = rep->nRadioGroups;
+        }
+        else if (names->num_rg > 0) {
+            names->num_rg = 0;
+            Xfree(names->radio_groups);
+        }
+    }
+    len = _XkbFreeReadBuffer(&buf);
+    if (len != 0)
+        return BadLength;
+    else
+        return Success;
+ BAILOUT:
     _XkbFreeReadBuffer(&buf);
     return BadLength;
 }
 
 Status
-XkbGetNames(Display *dpy,unsigned which,XkbDescPtr xkb)
+XkbGetNames(Display *dpy, unsigned which, XkbDescPtr xkb)
 {
     register xkbGetNamesReq *req;
-    xkbGetNamesReply	     rep;
-    Status		     status;
+    xkbGetNamesReply rep;
+    Status status;
     XkbInfoPtr xkbi;
 
     if ((dpy->flags & XlibDisplayNoXkb) ||
-	(!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL)))
-	return BadAccess;
+        (!dpy->xkb_info && !XkbUseExtension(dpy, NULL, NULL)))
+        return BadAccess;
     LockDisplay(dpy);
     xkbi = dpy->xkb_info;
     if (!xkb->names) {
-	xkb->names = _XkbTypedCalloc(1,XkbNamesRec);
-	if (!xkb->names) {
-	    UnlockDisplay(dpy);
-	    SyncHandle();
-	    return BadAlloc;
-	}
+        xkb->names = _XkbTypedCalloc(1, XkbNamesRec);
+        if (!xkb->names) {
+            UnlockDisplay(dpy);
+            SyncHandle();
+            return BadAlloc;
+        }
     }
     GetReq(kbGetNames, req);
     req->reqType = xkbi->codes->major_opcode;
     req->xkbReqType = X_kbGetNames;
     req->deviceSpec = xkb->device_spec;
     req->which = which;
-    if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) {
-	UnlockDisplay(dpy);
-	SyncHandle();
-	return BadImplementation;
+    if (!_XReply(dpy, (xReply *) &rep, 0, xFalse)) {
+        UnlockDisplay(dpy);
+        SyncHandle();
+        return BadImplementation;
     }
 
-    status = _XkbReadGetNamesReply(dpy,&rep,xkb,NULL);
+    status = _XkbReadGetNamesReply(dpy, &rep, xkb, NULL);
     UnlockDisplay(dpy);
     SyncHandle();
     return status;
@@ -270,12 +276,12 @@ XkbGetNames(Display *dpy,unsigned which,XkbDescPtr xkb)
 /***====================================================================***/
 
 static int
-_XkbCountBits(int nBitsMax,unsigned long mask)
+_XkbCountBits(int nBitsMax, unsigned long mask)
 {
-register unsigned long y, nBits;
+    register unsigned long y, nBits;
 
-    y = (mask >> 1) &033333333333;
-    y = mask - y - ((y >>1) & 033333333333);
+    y = (mask >> 1) & 033333333333;
+    y = mask - y - ((y >> 1) & 033333333333);
     nBits = ((unsigned int) (((y + (y >> 3)) & 030707070707) % 077));
 
     /* nBitsMax really means max+1 */
@@ -283,85 +289,87 @@ register unsigned long y, nBits;
 }
 
 static CARD32
-_XkbCountAtoms(Atom *atoms,int maxAtoms,int *count)
+_XkbCountAtoms(Atom *atoms, int maxAtoms, int *count)
 {
-register unsigned int i,bit,nAtoms;
-register CARD32 atomsPresent;
+    register unsigned int i, bit, nAtoms;
+    register CARD32 atomsPresent;
 
-    for (i=nAtoms=atomsPresent=0,bit=1;i<maxAtoms;i++,bit<<=1) {
-        if (atoms[i]!=None) {
-            atomsPresent|= bit;
+    for (i = nAtoms = atomsPresent = 0, bit = 1; i < maxAtoms; i++, bit <<= 1) {
+        if (atoms[i] != None) {
+            atomsPresent |= bit;
             nAtoms++;
         }
     }
     if (count)
-        *count= nAtoms;
+        *count = nAtoms;
     return atomsPresent;
 }
 
 static void
-_XkbCopyAtoms(Display *dpy,Atom *atoms,CARD32 mask,int maxAtoms)
+_XkbCopyAtoms(Display *dpy, Atom *atoms, CARD32 mask, int maxAtoms)
 {
-register unsigned int i,bit;
+    register unsigned int i, bit;
 
-    for (i=0,bit=1;i<maxAtoms;i++,bit<<=1) {
-        if (mask&bit)
-	    Data32(dpy,&atoms[i],4);
+    for (i = 0, bit = 1; i < maxAtoms; i++, bit <<= 1) {
+        if (mask & bit)
+            Data32(dpy, &atoms[i], 4);
     }
     return;
 }
 
 Bool
-XkbSetNames(	Display *	dpy,
-		unsigned int 	which,
-		unsigned int 	firstType,
-		unsigned int 	nTypes,
-		XkbDescPtr 	xkb)
+XkbSetNames(Display *dpy,
+            unsigned int which,
+            unsigned int firstType,
+            unsigned int nTypes,
+            XkbDescPtr xkb)
 {
     register xkbSetNamesReq *req;
-    int  nLvlNames = 0;
+    int nLvlNames = 0;
     XkbInfoPtr xkbi;
     XkbNamesPtr names;
-    unsigned firstLvlType,nLvlTypes;
-    int	nVMods,nLEDs,nRG,nKA,nGroups;
-    int nKeys=0,firstKey=0,nAtoms;
-    CARD32 leds,vmods,groups;
+    unsigned firstLvlType, nLvlTypes;
+    int nVMods, nLEDs, nRG, nKA, nGroups;
+    int nKeys = 0, firstKey = 0, nAtoms;
+    CARD32 leds, vmods, groups;
 
     if ((dpy->flags & XlibDisplayNoXkb) ||
-	(!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL)))
-	return False;
-    if ((!xkb)||(!xkb->names))
-	return False;
-    firstLvlType= firstType;
-    nLvlTypes= nTypes;
-    if (nTypes<1)
-	which&= ~(XkbKTLevelNamesMask|XkbKeyTypeNamesMask);
-    else if (firstType<=XkbLastRequiredType) {
-	int	adjust;
-	adjust= XkbLastRequiredType-firstType+1;
-	firstType+= adjust;
-	nTypes-= adjust;
-	if (nTypes<1)
-	    which&= ~XkbKeyTypeNamesMask;
-    }
-    names= xkb->names;
-    if (which&(XkbKTLevelNamesMask|XkbKeyTypeNamesMask)) {
-	register int	i;
-	XkbKeyTypePtr	type;
-	if((xkb->map==NULL)||(xkb->map->types==NULL)||(nTypes==0)||
-				(firstType+nTypes>xkb->map->num_types)||
-				(firstLvlType+nLvlTypes>xkb->map->num_types))
-	    return False;
-	if (which&XkbKTLevelNamesMask) {
-	    type= &xkb->map->types[firstLvlType];
-	    for (i=nLvlNames=0;i<nLvlTypes;i++,type++) {
-		if (type->level_names!=NULL)
-		    nLvlNames+= type->num_levels;
-	    }
-	}
-    }
-
-    nVMods= nLEDs= nRG= nKA= nAtoms= nGroups= 0;
+        (!dpy->xkb_info && !XkbUseExtension(dpy, NULL, NULL)))
+        return False;
+    if ((!xkb) || (!xkb->names))
+        return False;
+    firstLvlType = firstType;
+    nLvlTypes = nTypes;
+    if (nTypes < 1)
+        which &= ~(XkbKTLevelNamesMask | XkbKeyTypeNamesMask);
+    else if (firstType <= XkbLastRequiredType) {
+        int adjust;
+
+        adjust = XkbLastRequiredType - firstType + 1;
+        firstType += adjust;
+        nTypes -= adjust;
+        if (nTypes < 1)
+            which &= ~XkbKeyTypeNamesMask;
+    }
+    names = xkb->names;
+    if (which & (XkbKTLevelNamesMask | XkbKeyTypeNamesMask)) {
+        register int i;
+        XkbKeyTypePtr type;
+
+        if ((xkb->map == NULL) || (xkb->map->types == NULL) || (nTypes == 0) ||
+            (firstType + nTypes > xkb->map->num_types) ||
+            (firstLvlType + nLvlTypes > xkb->map->num_types))
+            return False;
+        if (which & XkbKTLevelNamesMask) {
+            type = &xkb->map->types[firstLvlType];
+            for (i = nLvlNames = 0; i < nLvlTypes; i++, type++) {
+                if (type->level_names != NULL)
+                    nLvlNames += type->num_levels;
+            }
+        }
+    }
+
+    nVMods = nLEDs = nRG = nKA = nAtoms = nGroups = 0;
     LockDisplay(dpy);
     xkbi = dpy->xkb_info;
     GetReq(kbSetNames, req);
@@ -371,138 +379,149 @@ XkbSetNames(	Display *	dpy,
     req->firstType = firstType;
     req->nTypes = nTypes;
     req->firstKey = xkb->min_key_code;
-    req->nKeys = xkb->max_key_code-xkb->min_key_code+1;
-
-    if (which&XkbKeycodesNameMask)
-	nAtoms++;
-    if (which&XkbGeometryNameMask)
-	nAtoms++;
-    if (which&XkbSymbolsNameMask)
-	nAtoms++;
-    if (which&XkbPhysSymbolsNameMask)
-	nAtoms++;
-    if (which&XkbTypesNameMask)
-	nAtoms++;
-    if (which&XkbCompatNameMask)
-	nAtoms++;
-    if (which&XkbKeyTypeNamesMask)
-	nAtoms+= nTypes;
-    if (which&XkbKTLevelNamesMask) {
-	req->firstKTLevel= firstLvlType;
-	req->nKTLevels= nLvlTypes;
-	req->length+= XkbPaddedSize(nLvlTypes)/4; /* room for group widths */
-	nAtoms+= nLvlNames;
-    }
-    else req->firstKTLevel= req->nKTLevels= 0;
-
-    if (which&XkbIndicatorNamesMask) {
-	req->indicators= leds=
-		_XkbCountAtoms(names->indicators,XkbNumIndicators,&nLEDs);
-	if (nLEDs>0)
-	     nAtoms+= nLEDs;
-	else which&= ~XkbIndicatorNamesMask;
-    }
-    else req->indicators= leds= 0;
-
-    if (which&XkbVirtualModNamesMask) {
-	vmods= req->virtualMods= (CARD16)
-		_XkbCountAtoms(names->vmods,XkbNumVirtualMods,&nVMods);
-	if (nVMods>0)
-	     nAtoms+= nVMods;
-	else which&= ~XkbVirtualModNamesMask;
-    }
-    else vmods= req->virtualMods= 0;
-
-    if (which&XkbGroupNamesMask) {
-	groups= req->groupNames= (CARD8)
-		_XkbCountAtoms(names->groups,XkbNumKbdGroups,&nGroups);
-	if (nGroups>0)
-	     nAtoms+= nGroups;
-	else which&= ~XkbGroupNamesMask;
-    }
-    else groups= req->groupNames= 0;
-
-    if ((which&XkbKeyNamesMask)&&(names->keys!=NULL)) {
-	firstKey= req->firstKey;
-	nKeys= req->nKeys;
-	nAtoms+= nKeys;	/* technically not atoms, but 4 bytes wide */
-    }
-    else which&= ~XkbKeyNamesMask;
-
-    if (which&XkbKeyAliasesMask) {
-	nKA= ((names->key_aliases!=NULL)?names->num_key_aliases:0);
-	if (nKA>0) {
-	    req->nKeyAliases= nKA;
-	    nAtoms+= nKA*2; /* not atoms, but 8 bytes on the wire */
-	}
-	else {
-	    which&= ~XkbKeyAliasesMask;
-	    req->nKeyAliases = 0;
-	}
-    }
-    else req->nKeyAliases= 0;
-
-    if (which&XkbRGNamesMask) {
-	nRG= names->num_rg;
-	if (nRG>0)
-	     nAtoms+= nRG;
-	else which&= ~XkbRGNamesMask;
-    }
-
-    req->which= which;
-    req->nRadioGroups= nRG;
-    req->length+= (nAtoms*4)/4;
-
-    if (which&XkbKeycodesNameMask)
-	Data32(dpy,(long *)&names->keycodes,4);
-    if (which&XkbGeometryNameMask)
-	Data32(dpy,(long *)&names->geometry,4);
-    if (which&XkbSymbolsNameMask)
-	Data32(dpy,(long *)&names->symbols,4);
-    if (which&XkbPhysSymbolsNameMask)
-	Data32(dpy,(long *)&names->phys_symbols,4);
-    if (which&XkbTypesNameMask)
-	Data32(dpy,(long *)&names->types,4);
-    if (which&XkbCompatNameMask)
-	Data32(dpy,(long *)&names->compat,4);
-    if (which&XkbKeyTypeNamesMask) {
-	register int 		i;
-	register XkbKeyTypePtr	type;
-	type= &xkb->map->types[firstType];
-	for (i=0;i<nTypes;i++,type++) {
-	    Data32(dpy,(long *)&type->name,4);
-	}
-    }
-    if (which&XkbKTLevelNamesMask) {
-	XkbKeyTypePtr type;
-	int i;
-	char *tmp;
-
-	BufAlloc(char *,tmp,XkbPaddedSize(nLvlTypes));
-	type = &xkb->map->types[firstLvlType];
-	for (i=0;i<nLvlTypes;i++,type++) {
-	    *tmp++ = type->num_levels;
-	}
-	type = &xkb->map->types[firstLvlType];
-	for (i=0;i<nLvlTypes;i++,type++) {
-	    if (type->level_names!=NULL)
-		Data32(dpy,(long *)type->level_names,type->num_levels*4);
-	}
-    }
-    if (which&XkbIndicatorNamesMask)
-	_XkbCopyAtoms(dpy,names->indicators,leds,XkbNumIndicators);
-    if (which&XkbVirtualModNamesMask)
-	_XkbCopyAtoms(dpy,names->vmods,vmods,XkbNumVirtualMods);
-    if (which&XkbGroupNamesMask)
-	_XkbCopyAtoms(dpy,names->groups,groups,XkbNumKbdGroups);
-    if (which&XkbKeyNamesMask) {
-	Data(dpy,(char *)&names->keys[firstKey],nKeys*XkbKeyNameLength);
-    }
-    if (which&XkbKeyAliasesMask) {
-	Data(dpy,(char *)names->key_aliases,nKA*XkbKeyNameLength*2);
-    }
-    if (which&XkbRGNamesMask) {
-	Data32(dpy,(long *)names->radio_groups,nRG*4);
+    req->nKeys = xkb->max_key_code - xkb->min_key_code + 1;
+
+    if (which & XkbKeycodesNameMask)
+        nAtoms++;
+    if (which & XkbGeometryNameMask)
+        nAtoms++;
+    if (which & XkbSymbolsNameMask)
+        nAtoms++;
+    if (which & XkbPhysSymbolsNameMask)
+        nAtoms++;
+    if (which & XkbTypesNameMask)
+        nAtoms++;
+    if (which & XkbCompatNameMask)
+        nAtoms++;
+    if (which & XkbKeyTypeNamesMask)
+        nAtoms += nTypes;
+    if (which & XkbKTLevelNamesMask) {
+        req->firstKTLevel = firstLvlType;
+        req->nKTLevels = nLvlTypes;
+        req->length += XkbPaddedSize(nLvlTypes) / 4;    /* room for group widths */
+        nAtoms += nLvlNames;
+    }
+    else
+        req->firstKTLevel = req->nKTLevels = 0;
+
+    if (which & XkbIndicatorNamesMask) {
+        req->indicators = leds =
+            _XkbCountAtoms(names->indicators, XkbNumIndicators, &nLEDs);
+        if (nLEDs > 0)
+            nAtoms += nLEDs;
+        else
+            which &= ~XkbIndicatorNamesMask;
+    }
+    else
+        req->indicators = leds = 0;
+
+    if (which & XkbVirtualModNamesMask) {
+        vmods = req->virtualMods = (CARD16)
+            _XkbCountAtoms(names->vmods, XkbNumVirtualMods, &nVMods);
+        if (nVMods > 0)
+            nAtoms += nVMods;
+        else
+            which &= ~XkbVirtualModNamesMask;
+    }
+    else
+        vmods = req->virtualMods = 0;
+
+    if (which & XkbGroupNamesMask) {
+        groups = req->groupNames = (CARD8)
+            _XkbCountAtoms(names->groups, XkbNumKbdGroups, &nGroups);
+        if (nGroups > 0)
+            nAtoms += nGroups;
+        else
+            which &= ~XkbGroupNamesMask;
+    }
+    else
+        groups = req->groupNames = 0;
+
+    if ((which & XkbKeyNamesMask) && (names->keys != NULL)) {
+        firstKey = req->firstKey;
+        nKeys = req->nKeys;
+        nAtoms += nKeys;        /* technically not atoms, but 4 bytes wide */
+    }
+    else
+        which &= ~XkbKeyNamesMask;
+
+    if (which & XkbKeyAliasesMask) {
+        nKA = ((names->key_aliases != NULL) ? names->num_key_aliases : 0);
+        if (nKA > 0) {
+            req->nKeyAliases = nKA;
+            nAtoms += nKA * 2;  /* not atoms, but 8 bytes on the wire */
+        }
+        else {
+            which &= ~XkbKeyAliasesMask;
+            req->nKeyAliases = 0;
+        }
+    }
+    else
+        req->nKeyAliases = 0;
+
+    if (which & XkbRGNamesMask) {
+        nRG = names->num_rg;
+        if (nRG > 0)
+            nAtoms += nRG;
+        else
+            which &= ~XkbRGNamesMask;
+    }
+
+    req->which = which;
+    req->nRadioGroups = nRG;
+    req->length += (nAtoms * 4) / 4;
+
+    if (which & XkbKeycodesNameMask)
+        Data32(dpy, (long *) &names->keycodes, 4);
+    if (which & XkbGeometryNameMask)
+        Data32(dpy, (long *) &names->geometry, 4);
+    if (which & XkbSymbolsNameMask)
+        Data32(dpy, (long *) &names->symbols, 4);
+    if (which & XkbPhysSymbolsNameMask)
+        Data32(dpy, (long *) &names->phys_symbols, 4);
+    if (which & XkbTypesNameMask)
+        Data32(dpy, (long *) &names->types, 4);
+    if (which & XkbCompatNameMask)
+        Data32(dpy, (long *) &names->compat, 4);
+    if (which & XkbKeyTypeNamesMask) {
+        register int i;
+        register XkbKeyTypePtr type;
+
+        type = &xkb->map->types[firstType];
+        for (i = 0; i < nTypes; i++, type++) {
+            Data32(dpy, (long *) &type->name, 4);
+        }
+    }
+    if (which & XkbKTLevelNamesMask) {
+        XkbKeyTypePtr type;
+        int i;
+        char *tmp;
+
+        BufAlloc(char *, tmp, XkbPaddedSize(nLvlTypes));
+        type = &xkb->map->types[firstLvlType];
+        for (i = 0; i < nLvlTypes; i++, type++) {
+            *tmp++ = type->num_levels;
+        }
+        type = &xkb->map->types[firstLvlType];
+        for (i = 0; i < nLvlTypes; i++, type++) {
+            if (type->level_names != NULL)
+                Data32(dpy, (long *) type->level_names, type->num_levels * 4);
+        }
+    }
+    if (which & XkbIndicatorNamesMask)
+        _XkbCopyAtoms(dpy, names->indicators, leds, XkbNumIndicators);
+    if (which & XkbVirtualModNamesMask)
+        _XkbCopyAtoms(dpy, names->vmods, vmods, XkbNumVirtualMods);
+    if (which & XkbGroupNamesMask)
+        _XkbCopyAtoms(dpy, names->groups, groups, XkbNumKbdGroups);
+    if (which & XkbKeyNamesMask) {
+        Data(dpy, (char *) &names->keys[firstKey], nKeys * XkbKeyNameLength);
+    }
+    if (which & XkbKeyAliasesMask) {
+        Data(dpy, (char *) names->key_aliases, nKA * XkbKeyNameLength * 2);
+    }
+    if (which & XkbRGNamesMask) {
+        Data32(dpy, (long *) names->radio_groups, nRG * 4);
     }
     UnlockDisplay(dpy);
     SyncHandle();
@@ -510,90 +529,94 @@ XkbSetNames(	Display *	dpy,
 }
 
 Bool
-XkbChangeNames(Display *dpy,XkbDescPtr xkb,XkbNameChangesPtr changes)
+XkbChangeNames(Display *dpy, XkbDescPtr xkb, XkbNameChangesPtr changes)
 {
     register xkbSetNamesReq *req;
-    int  nLvlNames = 0;
+    int nLvlNames = 0;
     XkbInfoPtr xkbi;
     XkbNamesPtr names;
-    unsigned which,firstType,nTypes;
-    unsigned firstLvlType,nLvlTypes;
-    int	nVMods,nLEDs,nRG,nKA,nGroups;
-    int nKeys=0,firstKey=0,nAtoms;
-    CARD32 leds=0,vmods=0,groups=0;
+    unsigned which, firstType, nTypes;
+    unsigned firstLvlType, nLvlTypes;
+    int nVMods, nLEDs, nRG, nKA, nGroups;
+    int nKeys = 0, firstKey = 0, nAtoms;
+    CARD32 leds = 0, vmods = 0, groups = 0;
 
     if ((dpy->flags & XlibDisplayNoXkb) ||
-	(!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL)))
-	return False;
-    if ((!xkb)||(!xkb->names)||(!changes))
-	return False;
-    which= changes->changed;
-    firstType= changes->first_type;
-    nTypes= changes->num_types;
-    firstLvlType= changes->first_lvl;;
-    nLvlTypes= changes->num_lvls;
-    if (which&XkbKeyTypeNamesMask) {
-	if (nTypes<1)
-	    which&= ~XkbKeyTypeNamesMask;
-	else if (firstType<=XkbLastRequiredType) {
-	    int	adjust;
-	    adjust= XkbLastRequiredType-firstType+1;
-	    firstType+= adjust;
-	    nTypes-= adjust;
-	    if (nTypes<1)
-		which&= ~XkbKeyTypeNamesMask;
-	}
-    }
-    else firstType= nTypes= 0;
-
-    if (which&XkbKTLevelNamesMask) {
-	if (nLvlTypes<1)
-	    which&= ~XkbKTLevelNamesMask;
-    }
-    else firstLvlType= nLvlTypes= 0;
-
-    names= xkb->names;
-    if (which&(XkbKTLevelNamesMask|XkbKeyTypeNamesMask)) {
-	register int	i;
-	XkbKeyTypePtr	type;
-	if((xkb->map==NULL)||(xkb->map->types==NULL)||(nTypes==0)||
-				(firstType+nTypes>xkb->map->num_types)||
-				(firstLvlType+nLvlTypes>xkb->map->num_types))
-	    return False;
-	if (which&XkbKTLevelNamesMask) {
-	    type= &xkb->map->types[firstLvlType];
-	    for (i=nLvlNames=0;i<nLvlTypes;i++,type++) {
-		if (type->level_names!=NULL)
-		    nLvlNames+= type->num_levels;
-	    }
-	}
-    }
-
-    if (changes->num_keys<1)
-	which&= ~XkbKeyNamesMask;
-    if ((which&XkbKeyNamesMask)==0)
-	changes->first_key= changes->num_keys= 0;
-    else if ((changes->first_key<xkb->min_key_code)||
-	     (changes->first_key+changes->num_keys>xkb->max_key_code)) {
-	return False;
-    }
-
-    if ((which&XkbVirtualModNamesMask)==0)
-	changes->changed_vmods= 0;
-    else if (changes->changed_vmods==0)
-	which&= ~XkbVirtualModNamesMask;
-
-    if ((which&XkbIndicatorNamesMask)==0)
-	changes->changed_indicators= 0;
-    else if (changes->changed_indicators==0)
-	which&= ~XkbIndicatorNamesMask;
-
-    if ((which&XkbGroupNamesMask)==0)
-	changes->changed_groups= 0;
-    else if (changes->changed_groups==0)
-	which&= ~XkbGroupNamesMask;
-
-    nVMods= nLEDs= nRG= nKA= nAtoms= nGroups= 0;
+        (!dpy->xkb_info && !XkbUseExtension(dpy, NULL, NULL)))
+        return False;
+    if ((!xkb) || (!xkb->names) || (!changes))
+        return False;
+    which = changes->changed;
+    firstType = changes->first_type;
+    nTypes = changes->num_types;
+    firstLvlType = changes->first_lvl;
+    nLvlTypes = changes->num_lvls;
+    if (which & XkbKeyTypeNamesMask) {
+        if (nTypes < 1)
+            which &= ~XkbKeyTypeNamesMask;
+        else if (firstType <= XkbLastRequiredType) {
+            int adjust;
+
+            adjust = XkbLastRequiredType - firstType + 1;
+            firstType += adjust;
+            nTypes -= adjust;
+            if (nTypes < 1)
+                which &= ~XkbKeyTypeNamesMask;
+        }
+    }
+    else
+        firstType = nTypes = 0;
+
+    if (which & XkbKTLevelNamesMask) {
+        if (nLvlTypes < 1)
+            which &= ~XkbKTLevelNamesMask;
+    }
+    else
+        firstLvlType = nLvlTypes = 0;
+
+    names = xkb->names;
+    if (which & (XkbKTLevelNamesMask | XkbKeyTypeNamesMask)) {
+        register int i;
+
+        if ((xkb->map == NULL) || (xkb->map->types == NULL) || (nTypes == 0) ||
+            (firstType + nTypes > xkb->map->num_types) ||
+            (firstLvlType + nLvlTypes > xkb->map->num_types))
+            return False;
+        if (which & XkbKTLevelNamesMask) {
+            XkbKeyTypePtr type = &xkb->map->types[firstLvlType];
+
+            for (i = nLvlNames = 0; i < nLvlTypes; i++, type++) {
+                if (type->level_names != NULL)
+                    nLvlNames += type->num_levels;
+            }
+        }
+    }
+
+    if (changes->num_keys < 1)
+        which &= ~XkbKeyNamesMask;
+    if ((which & XkbKeyNamesMask) == 0)
+        changes->first_key = changes->num_keys = 0;
+    else if ((changes->first_key < xkb->min_key_code) ||
+             (changes->first_key + changes->num_keys > xkb->max_key_code)) {
+        return False;
+    }
+
+    if ((which & XkbVirtualModNamesMask) == 0)
+        changes->changed_vmods = 0;
+    else if (changes->changed_vmods == 0)
+        which &= ~XkbVirtualModNamesMask;
+
+    if ((which & XkbIndicatorNamesMask) == 0)
+        changes->changed_indicators = 0;
+    else if (changes->changed_indicators == 0)
+        which &= ~XkbIndicatorNamesMask;
+
+    if ((which & XkbGroupNamesMask) == 0)
+        changes->changed_groups = 0;
+    else if (changes->changed_groups == 0)
+        which &= ~XkbGroupNamesMask;
+
+    nVMods = nLEDs = nRG = nKA = nAtoms = nGroups = 0;
     LockDisplay(dpy);
     xkbi = dpy->xkb_info;
     GetReq(kbSetNames, req);
@@ -605,132 +628,143 @@ XkbChangeNames(Display *dpy,XkbDescPtr xkb,XkbNameChangesPtr changes)
     req->firstKey = changes->first_key;
     req->nKeys = changes->num_keys;
 
-    if (which&XkbKeycodesNameMask)
-	nAtoms++;
-    if (which&XkbGeometryNameMask)
-	nAtoms++;
-    if (which&XkbSymbolsNameMask)
-	nAtoms++;
-    if (which&XkbPhysSymbolsNameMask)
-	nAtoms++;
-    if (which&XkbTypesNameMask)
-	nAtoms++;
-    if (which&XkbCompatNameMask)
-	nAtoms++;
-    if (which&XkbKeyTypeNamesMask)
-	nAtoms+= nTypes;
-    if (which&XkbKTLevelNamesMask) {
-	req->firstKTLevel= firstLvlType;
-	req->nKTLevels= nLvlTypes;
-	req->length+= XkbPaddedSize(nLvlTypes)/4; /* room for group widths */
-	nAtoms+= nLvlNames;
-    }
-    else req->firstKTLevel= req->nKTLevels= 0;
-
-    if (which&XkbIndicatorNamesMask) {
-	leds= req->indicators= (CARD32)changes->changed_indicators;
-	nLEDs= _XkbCountBits(XkbNumIndicators,changes->changed_indicators);
-	if (nLEDs>0)
-	     nAtoms+= nLEDs;
-	else which&= ~XkbIndicatorNamesMask;
-    }
-    else req->indicators= 0;
-
-    if (which&XkbVirtualModNamesMask) {
-	vmods= req->virtualMods= changes->changed_vmods;
-	nVMods= _XkbCountBits(XkbNumVirtualMods,
-					(unsigned long)changes->changed_vmods);
-	if (nVMods>0)
-	     nAtoms+= nVMods;
-	else which&= ~XkbVirtualModNamesMask;
-    }
-    else req->virtualMods= 0;
-
-    if (which&XkbGroupNamesMask) {
-	groups= req->groupNames= changes->changed_groups;
-	nGroups= _XkbCountBits(XkbNumKbdGroups,
-					(unsigned long)changes->changed_groups);
-	if (nGroups>0)
-	     nAtoms+= nGroups;
-	else which&= ~XkbGroupNamesMask;
-    }
-    else req->groupNames= 0;
-
-    if ((which&XkbKeyNamesMask)&&(names->keys!=NULL)) {
-	firstKey= req->firstKey;
-	nKeys= req->nKeys;
-	nAtoms+= nKeys;	/* technically not atoms, but 4 bytes wide */
-    }
-    else which&= ~XkbKeyNamesMask;
-
-    if (which&XkbKeyAliasesMask) {
-	nKA= ((names->key_aliases!=NULL)?names->num_key_aliases:0);
-	if (nKA>0)
-	    nAtoms+= nKA*2; /* not atoms, but 8 bytes on the wire */
-	else which&= ~XkbKeyAliasesMask;
-    }
-
-    if (which&XkbRGNamesMask) {
-	nRG= names->num_rg;
-	if (nRG>0)
-	     nAtoms+= nRG;
-	else which&= ~XkbRGNamesMask;
-    }
-
-    req->which= which;
-    req->nRadioGroups= nRG;
-    req->length+= (nAtoms*4)/4;
-
-    if (which&XkbKeycodesNameMask)
-	Data32(dpy,(long *)&names->keycodes,4);
-    if (which&XkbGeometryNameMask)
-	Data32(dpy,(long *)&names->geometry,4);
-    if (which&XkbSymbolsNameMask)
-	Data32(dpy,(long *)&names->symbols,4);
-    if (which&XkbPhysSymbolsNameMask)
-	Data32(dpy,(long *)&names->phys_symbols,4);
-    if (which&XkbTypesNameMask)
-	Data32(dpy,(long *)&names->types,4);
-    if (which&XkbCompatNameMask)
-	Data32(dpy,(long *)&names->compat,4);
-    if (which&XkbKeyTypeNamesMask) {
-	register int 		i;
-	register XkbKeyTypePtr	type;
-	type= &xkb->map->types[firstType];
-	for (i=0;i<nTypes;i++,type++) {
-	    Data32(dpy,(long *)&type->name,4);
-	}
-    }
-    if (which&XkbKTLevelNamesMask) {
-	XkbKeyTypePtr type;
-	int i;
-	char *tmp;
-
-	BufAlloc(char *,tmp,XkbPaddedSize(nLvlTypes));
-	type = &xkb->map->types[firstLvlType];
-	for (i=0;i<nLvlTypes;i++,type++) {
-	    *tmp++ = type->num_levels;
-	}
-	type = &xkb->map->types[firstLvlType];
-	for (i=0;i<nLvlTypes;i++,type++) {
-	    if (type->level_names!=NULL)
-		Data32(dpy,(long *)type->level_names,type->num_levels*4);
-	}
-    }
-    if (which&XkbIndicatorNamesMask)
-	_XkbCopyAtoms(dpy,names->indicators,leds,XkbNumIndicators);
-    if (which&XkbVirtualModNamesMask)
-	_XkbCopyAtoms(dpy,names->vmods,vmods,XkbNumVirtualMods);
-    if (which&XkbGroupNamesMask)
-	_XkbCopyAtoms(dpy,names->groups,groups,XkbNumKbdGroups);
-    if (which&XkbKeyNamesMask) {
-	Data(dpy,(char *)&names->keys[firstKey],nKeys*XkbKeyNameLength);
-    }
-    if (which&XkbKeyAliasesMask) {
-	Data(dpy,(char *)names->key_aliases,nKA*XkbKeyNameLength*2);
-    }
-    if (which&XkbRGNamesMask) {
-	Data32(dpy,(long *)names->radio_groups,nRG*4);
+    if (which & XkbKeycodesNameMask)
+        nAtoms++;
+    if (which & XkbGeometryNameMask)
+        nAtoms++;
+    if (which & XkbSymbolsNameMask)
+        nAtoms++;
+    if (which & XkbPhysSymbolsNameMask)
+        nAtoms++;
+    if (which & XkbTypesNameMask)
+        nAtoms++;
+    if (which & XkbCompatNameMask)
+        nAtoms++;
+    if (which & XkbKeyTypeNamesMask)
+        nAtoms += nTypes;
+    if (which & XkbKTLevelNamesMask) {
+        req->firstKTLevel = firstLvlType;
+        req->nKTLevels = nLvlTypes;
+        req->length += XkbPaddedSize(nLvlTypes) / 4;    /* room for group widths */
+        nAtoms += nLvlNames;
+    }
+    else
+        req->firstKTLevel = req->nKTLevels = 0;
+
+    if (which & XkbIndicatorNamesMask) {
+        leds = req->indicators = (CARD32) changes->changed_indicators;
+        nLEDs = _XkbCountBits(XkbNumIndicators, changes->changed_indicators);
+        if (nLEDs > 0)
+            nAtoms += nLEDs;
+        else
+            which &= ~XkbIndicatorNamesMask;
+    }
+    else
+        req->indicators = 0;
+
+    if (which & XkbVirtualModNamesMask) {
+        vmods = req->virtualMods = changes->changed_vmods;
+        nVMods = _XkbCountBits(XkbNumVirtualMods,
+                               (unsigned long) changes->changed_vmods);
+        if (nVMods > 0)
+            nAtoms += nVMods;
+        else
+            which &= ~XkbVirtualModNamesMask;
+    }
+    else
+        req->virtualMods = 0;
+
+    if (which & XkbGroupNamesMask) {
+        groups = req->groupNames = changes->changed_groups;
+        nGroups = _XkbCountBits(XkbNumKbdGroups,
+                                (unsigned long) changes->changed_groups);
+        if (nGroups > 0)
+            nAtoms += nGroups;
+        else
+            which &= ~XkbGroupNamesMask;
+    }
+    else
+        req->groupNames = 0;
+
+    if ((which & XkbKeyNamesMask) && (names->keys != NULL)) {
+        firstKey = req->firstKey;
+        nKeys = req->nKeys;
+        nAtoms += nKeys;        /* technically not atoms, but 4 bytes wide */
+    }
+    else
+        which &= ~XkbKeyNamesMask;
+
+    if (which & XkbKeyAliasesMask) {
+        nKA = ((names->key_aliases != NULL) ? names->num_key_aliases : 0);
+        if (nKA > 0)
+            nAtoms += nKA * 2;  /* not atoms, but 8 bytes on the wire */
+        else
+            which &= ~XkbKeyAliasesMask;
+    }
+
+    if (which & XkbRGNamesMask) {
+        nRG = names->num_rg;
+        if (nRG > 0)
+            nAtoms += nRG;
+        else
+            which &= ~XkbRGNamesMask;
+    }
+
+    req->which = which;
+    req->nRadioGroups = nRG;
+    req->length += (nAtoms * 4) / 4;
+
+    if (which & XkbKeycodesNameMask)
+        Data32(dpy, (long *) &names->keycodes, 4);
+    if (which & XkbGeometryNameMask)
+        Data32(dpy, (long *) &names->geometry, 4);
+    if (which & XkbSymbolsNameMask)
+        Data32(dpy, (long *) &names->symbols, 4);
+    if (which & XkbPhysSymbolsNameMask)
+        Data32(dpy, (long *) &names->phys_symbols, 4);
+    if (which & XkbTypesNameMask)
+        Data32(dpy, (long *) &names->types, 4);
+    if (which & XkbCompatNameMask)
+        Data32(dpy, (long *) &names->compat, 4);
+    if (which & XkbKeyTypeNamesMask) {
+        register int i;
+        register XkbKeyTypePtr type;
+
+        type = &xkb->map->types[firstType];
+        for (i = 0; i < nTypes; i++, type++) {
+            Data32(dpy, (long *) &type->name, 4);
+        }
+    }
+    if (which & XkbKTLevelNamesMask) {
+        XkbKeyTypePtr type;
+        int i;
+        char *tmp;
+
+        BufAlloc(char *, tmp, XkbPaddedSize(nLvlTypes));
+        type = &xkb->map->types[firstLvlType];
+        for (i = 0; i < nLvlTypes; i++, type++) {
+            *tmp++ = type->num_levels;
+        }
+        type = &xkb->map->types[firstLvlType];
+        for (i = 0; i < nLvlTypes; i++, type++) {
+            if (type->level_names != NULL)
+                Data32(dpy, (long *) type->level_names, type->num_levels * 4);
+        }
+    }
+    if (which & XkbIndicatorNamesMask)
+        _XkbCopyAtoms(dpy, names->indicators, leds, XkbNumIndicators);
+    if (which & XkbVirtualModNamesMask)
+        _XkbCopyAtoms(dpy, names->vmods, vmods, XkbNumVirtualMods);
+    if (which & XkbGroupNamesMask)
+        _XkbCopyAtoms(dpy, names->groups, groups, XkbNumKbdGroups);
+    if (which & XkbKeyNamesMask) {
+        Data(dpy, (char *) &names->keys[firstKey], nKeys * XkbKeyNameLength);
+    }
+    if (which & XkbKeyAliasesMask) {
+        Data(dpy, (char *) names->key_aliases, nKA * XkbKeyNameLength * 2);
+    }
+    if (which & XkbRGNamesMask) {
+        Data32(dpy, (long *) names->radio_groups, nRG * 4);
     }
     UnlockDisplay(dpy);
     SyncHandle();
@@ -738,96 +772,108 @@ XkbChangeNames(Display *dpy,XkbDescPtr xkb,XkbNameChangesPtr changes)
 }
 
 void
-XkbNoteNameChanges(	XkbNameChangesPtr	old,
-			XkbNamesNotifyEvent *	new,
-			unsigned int	 	wanted)
+XkbNoteNameChanges(XkbNameChangesPtr old,
+                   XkbNamesNotifyEvent *new,
+                   unsigned int wanted)
 {
-int	first,last,old_last,new_last;
+    int first, last, old_last, new_last;
+
+    if ((old == NULL) || (new == NULL))
+        return;
 
-    wanted&= new->changed;
-    if ((old==NULL)||(new==NULL)||(wanted==0))
+    wanted &= new->changed;
+
+    if (wanted == 0)
 	return;
-    if (wanted&XkbKeyTypeNamesMask) {
-	if (old->changed&XkbKeyTypeNamesMask) {
-	    new_last= (new->first_type+new->num_types-1);
-	    old_last= (old->first_type+old->num_types-1);
-
-	    if (new->first_type<old->first_type)
-		 first= new->first_type;
-	    else first= old->first_type;
-
-	    if (old_last>new_last)
-		 last= old_last;
-	    else last= new_last;
-
-	    old->first_type= first;
-	    old->num_types= (last-first)+1;
-	}
-	else {
-	    old->first_type= new->first_type;
-	    old->num_types= new->num_types;
-	}
-    }
-    if (wanted&XkbKTLevelNamesMask) {
-	if (old->changed&XkbKTLevelNamesMask) {
-	    new_last= (new->first_lvl+new->num_lvls-1);
-	    old_last= (old->first_lvl+old->num_lvls-1);
-
-	    if (new->first_lvl<old->first_lvl)
-		 first= new->first_lvl;
-	    else first= old->first_lvl;
-
-	    if (old_last>new_last)
-		 last= old_last;
-	    else last= new_last;
-
-	    old->first_lvl= first;
-	    old->num_lvls= (last-first)+1;
-	}
-	else {
-	    old->first_lvl= new->first_lvl;
-	    old->num_lvls= new->num_lvls;
-	}
-    }
-    if (wanted&XkbIndicatorNamesMask) {
-	if (old->changed&XkbIndicatorNamesMask)
-	     old->changed_indicators|= new->changed_indicators;
-	else old->changed_indicators=  new->changed_indicators;
-    }
-    if (wanted&XkbKeyNamesMask) {
-	if (old->changed&XkbKeyNamesMask) {
-	    new_last= (new->first_key+new->num_keys-1);
-	    old_last= (old->first_key+old->num_keys-1);
-
-	    first= old->first_key;
-
-	    if (new->first_key<old->first_key)
-		first= new->first_key;
-	    if (old_last>new_last)
-		new_last= old_last;
-
-	    old->first_key= first;
-	    old->num_keys= (new_last-first)+1;
-	}
-	else {
-	    old->first_key= new->first_key;
-	    old->num_keys= new->num_keys;
-	}
-    }
-    if (wanted&XkbVirtualModNamesMask) {
-	if (old->changed&XkbVirtualModNamesMask)
-	     old->changed_vmods|= new->changed_vmods;
-	else old->changed_vmods=  new->changed_vmods;
-    }
-    if (wanted&XkbGroupNamesMask) {
-	if (old->changed&XkbGroupNamesMask)
-	     old->changed_groups|= new->changed_groups;
-	else old->changed_groups=  new->changed_groups;
-    }
-    if (wanted&XkbRGNamesMask)
-	old->num_rg= new->num_radio_groups;
-    if (wanted&XkbKeyAliasesMask)
-	old->num_aliases= new->num_aliases;
-    old->changed|= wanted;
+
+    if (wanted & XkbKeyTypeNamesMask) {
+        if (old->changed & XkbKeyTypeNamesMask) {
+            new_last = (new->first_type + new->num_types - 1);
+            old_last = (old->first_type + old->num_types - 1);
+
+            if (new->first_type < old->first_type)
+                first = new->first_type;
+            else
+                first = old->first_type;
+
+            if (old_last > new_last)
+                last = old_last;
+            else
+                last = new_last;
+
+            old->first_type = first;
+            old->num_types = (last - first) + 1;
+        }
+        else {
+            old->first_type = new->first_type;
+            old->num_types = new->num_types;
+        }
+    }
+    if (wanted & XkbKTLevelNamesMask) {
+        if (old->changed & XkbKTLevelNamesMask) {
+            new_last = (new->first_lvl + new->num_lvls - 1);
+            old_last = (old->first_lvl + old->num_lvls - 1);
+
+            if (new->first_lvl < old->first_lvl)
+                first = new->first_lvl;
+            else
+                first = old->first_lvl;
+
+            if (old_last > new_last)
+                last = old_last;
+            else
+                last = new_last;
+
+            old->first_lvl = first;
+            old->num_lvls = (last - first) + 1;
+        }
+        else {
+            old->first_lvl = new->first_lvl;
+            old->num_lvls = new->num_lvls;
+        }
+    }
+    if (wanted & XkbIndicatorNamesMask) {
+        if (old->changed & XkbIndicatorNamesMask)
+            old->changed_indicators |= new->changed_indicators;
+        else
+            old->changed_indicators = new->changed_indicators;
+    }
+    if (wanted & XkbKeyNamesMask) {
+        if (old->changed & XkbKeyNamesMask) {
+            new_last = (new->first_key + new->num_keys - 1);
+            old_last = (old->first_key + old->num_keys - 1);
+
+            first = old->first_key;
+
+            if (new->first_key < old->first_key)
+                first = new->first_key;
+            if (old_last > new_last)
+                new_last = old_last;
+
+            old->first_key = first;
+            old->num_keys = (new_last - first) + 1;
+        }
+        else {
+            old->first_key = new->first_key;
+            old->num_keys = new->num_keys;
+        }
+    }
+    if (wanted & XkbVirtualModNamesMask) {
+        if (old->changed & XkbVirtualModNamesMask)
+            old->changed_vmods |= new->changed_vmods;
+        else
+            old->changed_vmods = new->changed_vmods;
+    }
+    if (wanted & XkbGroupNamesMask) {
+        if (old->changed & XkbGroupNamesMask)
+            old->changed_groups |= new->changed_groups;
+        else
+            old->changed_groups = new->changed_groups;
+    }
+    if (wanted & XkbRGNamesMask)
+        old->num_rg = new->num_radio_groups;
+    if (wanted & XkbKeyAliasesMask)
+        old->num_aliases = new->num_aliases;
+    old->changed |= wanted;
     return;
 }
diff --git a/nx-X11/lib/X11/XKBRdBuf.c b/nx-X11/lib/X11/XKBRdBuf.c
index ca8f8e722..381f4c900 100644
--- a/nx-X11/lib/X11/XKBRdBuf.c
+++ b/nx-X11/lib/X11/XKBRdBuf.c
@@ -35,16 +35,16 @@ THE USE OR PERFORMANCE OF THIS SOFTWARE.
 /***====================================================================***/
 
 int
-_XkbInitReadBuffer(Display *dpy,XkbReadBufferPtr buf,int size)
+_XkbInitReadBuffer(Display *dpy, XkbReadBufferPtr buf, int size)
 {
-    if ((dpy!=NULL) && (buf!=NULL) && (size>0)) {
-	buf->error=  0;
-	buf->size=   size;
-	buf->start= buf->data= _XkbAlloc(size);
-	if (buf->start) {
-	    _XRead(dpy, buf->start, size);
-	    return 1;
-	}
+    if ((dpy != NULL) && (buf != NULL) && (size > 0)) {
+        buf->error = 0;
+        buf->size = size;
+        buf->start = buf->data = _XkbAlloc(size);
+        if (buf->start) {
+            _XRead(dpy, buf->start, size);
+            return 1;
+        }
     }
     return 0;
 }
@@ -52,56 +52,55 @@ _XkbInitReadBuffer(Display *dpy,XkbReadBufferPtr buf,int size)
 #define	_XkbReadBufferDataLeft(b)	(((b)->size)-((b)->data-(b)->start))
 
 int
-_XkbSkipReadBufferData(XkbReadBufferPtr	from,int size)
+_XkbSkipReadBufferData(XkbReadBufferPtr from, int size)
 {
-    if (size==0)
-	return 1;
-    if ((from==NULL)||(from->error)||(size<1)||
-					(_XkbReadBufferDataLeft(from)<size))
-	return 0;
-    from->data+= size;
+    if (size == 0)
+        return 1;
+    if ((from == NULL) || (from->error) || (size < 1) ||
+        (_XkbReadBufferDataLeft(from) < size))
+        return 0;
+    from->data += size;
     return 1;
 }
 
 int
-_XkbCopyFromReadBuffer(XkbReadBufferPtr	from,char *to,int size)
+_XkbCopyFromReadBuffer(XkbReadBufferPtr from, char *to, int size)
 {
-    if (size==0)
-	return 1;
-    if ((from==NULL)||(from->error)||(to==NULL)||(size<1)||
-					(_XkbReadBufferDataLeft(from)<size))
-	return 0;
-    memcpy(to,from->data,size);
-    from->data+= size;
+    if (size == 0)
+        return 1;
+    if ((from == NULL) || (from->error) || (to == NULL) || (size < 1) ||
+        (_XkbReadBufferDataLeft(from) < size))
+        return 0;
+    memcpy(to, from->data, size);
+    from->data += size;
     return 1;
 }
 
 #ifdef XKB_FORCE_INT_KEYSYM
 int
-_XkbReadCopyKeySyms(int *wire,KeySym *to,int num_words)
+_XkbReadCopyKeySyms(int *wire, KeySym * to, int num_words)
 {
-    while (num_words-->0) {
-	*to++= *wire++;
+    while (num_words-- > 0) {
+        *to++ = *wire++;
     }
     return 1;
 }
 
 int
-_XkbReadBufferCopyKeySyms(XkbReadBufferPtr from,KeySym *to,int num_words)
+_XkbReadBufferCopyKeySyms(XkbReadBufferPtr from, KeySym * to, int num_words)
 {
-    if ((unsigned)(num_words*4)>_XkbReadBufferDataLeft(from))
+    if ((unsigned) (num_words * 4) > _XkbReadBufferDataLeft(from))
         return 0;
-    _XkbReadCopyKeySyms((int *)from->data,to,num_words);
-    from->data+= (4*num_words);
+    _XkbReadCopyKeySyms((int *) from->data, to, num_words);
+    from->data += (4 * num_words);
     return True;
 }
 
 int
-_XkbWriteCopyKeySyms (register KeySym *from,CARD32 *to,int len)
+_XkbWriteCopyKeySyms(register KeySym * from, CARD32 *to, int len)
 {
-
-    while (len-->0) {
-        *to++= (CARD32)*from++;
+    while (len-- > 0) {
+        *to++ = (CARD32) *from++;
     }
     return True;
 }
@@ -109,57 +108,54 @@ _XkbWriteCopyKeySyms (register KeySym *from,CARD32 *to,int len)
 
 #ifdef LONG64
 int
-_XkbReadCopyData32(int *wire,long *to,int num_words)
+_XkbReadCopyData32(int *wire, long *to, int num_words)
 {
-    while (num_words-->0) {
-	*to++= *wire++;
+    while (num_words-- > 0) {
+        *to++ = *wire++;
     }
     return 1;
 }
-#endif
 
-#if defined(LONG64)
 int
-_XkbReadBufferCopy32(XkbReadBufferPtr from,long *to,int num_words)
+_XkbReadBufferCopy32(XkbReadBufferPtr from, long *to, int num_words)
 {
-    if ((unsigned)(num_words*4)>_XkbReadBufferDataLeft(from))
-	return 0;
-    _XkbReadCopyData32((int *)from->data,to,num_words);
-    from->data+= (4*num_words);
+    if ((unsigned) (num_words * 4) > _XkbReadBufferDataLeft(from))
+        return 0;
+    _XkbReadCopyData32((int *) from->data, to, num_words);
+    from->data += (4 * num_words);
     return True;
 }
-#endif
 
-#ifdef LONG64
 int
-_XkbWriteCopyData32 (register unsigned long *from,CARD32 *to,int len)
+_XkbWriteCopyData32(register unsigned long *from, CARD32 *to, int len)
 {
-
-    while (len-->0) {
-	*to++= (CARD32)*from++;
+    while (len-- > 0) {
+        *to++ = (CARD32) *from++;
     }
     return True;
 }
-#endif /* LONG64 */
+#endif                          /* LONG64 */
+
 
 char *
-_XkbPeekAtReadBuffer(XkbReadBufferPtr from,int size)
+_XkbPeekAtReadBuffer(XkbReadBufferPtr from, int size)
 {
-    if ((from==NULL)||(from->error)||(size<1)||
-					(_XkbReadBufferDataLeft(from)<size))
-	return NULL;
+    if ((from == NULL) || (from->error) || (size < 1) ||
+        (_XkbReadBufferDataLeft(from) < size))
+        return NULL;
     return from->data;
 }
 
 char *
-_XkbGetReadBufferPtr(XkbReadBufferPtr from,int size)
+_XkbGetReadBufferPtr(XkbReadBufferPtr from, int size)
 {
-char	*ptr;
-    if ((from==NULL)||(from->error)||(size<1)||
-					(_XkbReadBufferDataLeft(from)<size))
-	return NULL;
-    ptr= from->data;
-    from->data+= size;
+    char *ptr;
+
+    if ((from == NULL) || (from->error) || (size < 1) ||
+        (_XkbReadBufferDataLeft(from) < size))
+        return NULL;
+    ptr = from->data;
+    from->data += size;
     return ptr;
 }
 
@@ -167,39 +163,41 @@ char	*ptr;
 int
 _XkbFreeReadBuffer(XkbReadBufferPtr buf)
 {
-    if ((buf!=NULL) && (buf->start!=NULL)) {
-	int left;
-	left= (int)_XkbReadBufferDataLeft(buf);
-	if (buf->start!=NULL)
-	    Xfree(buf->start);
-	buf->size= 0;
-	buf->start= buf->data= NULL;
-	return left;
+    if ((buf != NULL) && (buf->start != NULL)) {
+        int left;
+
+        left = (int) _XkbReadBufferDataLeft(buf);
+
+        Xfree(buf->start);
+        buf->size = 0;
+        buf->start = buf->data = NULL;
+        return left;
     }
     return 0;
 }
 
 Bool
-_XkbGetReadBufferCountedString(XkbReadBufferPtr buf,char **rtrn)
+_XkbGetReadBufferCountedString(XkbReadBufferPtr buf, char **rtrn)
 {
-CARD16	len,*pLen;
-int	left;
-char *	str = NULL;
-
-    if ((buf==NULL)||(buf->error)||((left=(int)_XkbReadBufferDataLeft(buf))<4))
-	return False;
-    pLen= (CARD16 *)buf->data;
-    len= *pLen;
-    if (len>0) {
-	if (XkbPaddedSize(len+2)>left)
-	    return False;
-	str= _XkbAlloc(len+1);
-	if (str) {
-	    memcpy(str,&buf->data[2],len);
-	    str[len]= '\0';
-	}
+    CARD16 len, *pLen;
+    int left;
+    char *str = NULL;
+
+    if ((buf == NULL) || (buf->error) ||
+        ((left = (int) _XkbReadBufferDataLeft(buf)) < 4))
+        return False;
+    pLen = (CARD16 *) buf->data;
+    len = *pLen;
+    if (len > 0) {
+        if (XkbPaddedSize(len + 2) > left)
+            return False;
+        str = _XkbAlloc(len + 1);
+        if (str) {
+            memcpy(str, &buf->data[2], len);
+            str[len] = '\0';
+        }
     }
-    buf->data+= XkbPaddedSize(len+2);
-    *rtrn= str;
+    buf->data += XkbPaddedSize(len + 2);
+    *rtrn = str;
     return True;
 }
diff --git a/nx-X11/lib/X11/XKBSetGeom.c b/nx-X11/lib/X11/XKBSetGeom.c
index e951afaeb..ee254e0dc 100644
--- a/nx-X11/lib/X11/XKBSetGeom.c
+++ b/nx-X11/lib/X11/XKBSetGeom.c
@@ -48,28 +48,29 @@ THE USE OR PERFORMANCE OF THIS SOFTWARE.
 #define	_SizeCountedString(s)  ((s)?XkbPaddedSize(2+strlen(s)):4)
 
 static char *
-_WriteCountedString(char *wire,char *str)
+_WriteCountedString(char *wire, char *str)
 {
-CARD16	len,*pLen;
+    CARD16 len, *pLen;
 
-    len= (str?strlen(str):0);
-    pLen= (CARD16 *)wire;
-    *pLen= len;
+    len = (str ? strlen(str) : 0);
+    pLen = (CARD16 *) wire;
+    *pLen = len;
     if (len && str)
-	memcpy(&wire[2],str,len);
-    wire+= XkbPaddedSize(len+2);
+        memcpy(&wire[2], str, len);
+    wire += XkbPaddedSize(len + 2);
     return wire;
 }
 
 static int
 _SizeGeomProperties(XkbGeometryPtr geom)
 {
-register int 	i,size;
-XkbPropertyPtr	prop;
+    register int i, size;
+    XkbPropertyPtr prop;
 
-    for (size=i=0,prop=geom->properties;i<geom->num_properties;i++,prop++) {
-	size+= _SizeCountedString(prop->name);
-	size+= _SizeCountedString(prop->value);
+    for (size = i = 0, prop = geom->properties; i < geom->num_properties;
+         i++, prop++) {
+        size += _SizeCountedString(prop->name);
+        size += _SizeCountedString(prop->value);
     }
     return size;
 }
@@ -77,11 +78,11 @@ XkbPropertyPtr	prop;
 static int
 _SizeGeomColors(XkbGeometryPtr geom)
 {
-register int 		i,size;
-register XkbColorPtr	color;
+    register int i, size;
+    register XkbColorPtr color;
 
-    for (i=size=0,color=geom->colors;i<geom->num_colors;i++,color++) {
-	size+= _SizeCountedString(color->spec);
+    for (i = size = 0, color = geom->colors; i < geom->num_colors; i++, color++) {
+        size += _SizeCountedString(color->spec);
     }
     return size;
 }
@@ -89,35 +90,36 @@ register XkbColorPtr	color;
 static int
 _SizeGeomShapes(XkbGeometryPtr geom)
 {
-register int		i,size;
-register XkbShapePtr	shape;
-
-    for (i=size=0,shape=geom->shapes;i<geom->num_shapes;i++,shape++) {
-	register int		n;
-	register XkbOutlinePtr	ol;
-	size+= SIZEOF(xkbShapeWireDesc);
-	for (n=0,ol=shape->outlines;n<shape->num_outlines;n++,ol++) {
-	    size+= SIZEOF(xkbOutlineWireDesc);
-	    size+= ol->num_points*SIZEOF(xkbPointWireDesc);
-	}
+    register int i, size;
+    register XkbShapePtr shape;
+
+    for (i = size = 0, shape = geom->shapes; i < geom->num_shapes; i++, shape++) {
+        register int n;
+        register XkbOutlinePtr ol;
+
+        size += SIZEOF(xkbShapeWireDesc);
+        for (n = 0, ol = shape->outlines; n < shape->num_outlines; n++, ol++) {
+            size += SIZEOF(xkbOutlineWireDesc);
+            size += ol->num_points * SIZEOF(xkbPointWireDesc);
+        }
     }
     return size;
 }
 
 static int
-_SizeGeomDoodads(int num_doodads,XkbDoodadPtr doodad)
+_SizeGeomDoodads(int num_doodads, XkbDoodadPtr doodad)
 {
-register int	i,size;
-
-    for (i=size=0;i<num_doodads;i++,doodad++) {
-	size+= SIZEOF(xkbAnyDoodadWireDesc);
-	if (doodad->any.type==XkbTextDoodad) {
-	    size+= _SizeCountedString(doodad->text.text);
-	    size+= _SizeCountedString(doodad->text.font);
-	}
-	else if (doodad->any.type==XkbLogoDoodad) {
-	    size+= _SizeCountedString(doodad->logo.logo_name);
-	}
+    register int i, size;
+
+    for (i = size = 0; i < num_doodads; i++, doodad++) {
+        size += SIZEOF(xkbAnyDoodadWireDesc);
+        if (doodad->any.type == XkbTextDoodad) {
+            size += _SizeCountedString(doodad->text.text);
+            size += _SizeCountedString(doodad->text.font);
+        }
+        else if (doodad->any.type == XkbLogoDoodad) {
+            size += _SizeCountedString(doodad->logo.logo_name);
+        }
     }
     return size;
 }
@@ -125,34 +127,39 @@ register int	i,size;
 static int
 _SizeGeomSections(XkbGeometryPtr geom)
 {
-register int 	i,size;
-XkbSectionPtr	section;
-
-    for (i=size=0,section=geom->sections;i<geom->num_sections;i++,section++) {
-	size+= SIZEOF(xkbSectionWireDesc);
-	if (section->rows) {
-	    int		r;
-	    XkbRowPtr	row;
-	    for (r=0,row=section->rows;r<section->num_rows;row++,r++) {
-		size+= SIZEOF(xkbRowWireDesc);
-		size+= row->num_keys*SIZEOF(xkbKeyWireDesc);
-	    }
-	}
-	if (section->doodads)
-	    size+= _SizeGeomDoodads(section->num_doodads,section->doodads);
-	if (section->overlays) {
-	    int			o;
-	    XkbOverlayPtr	ol;
-	    for (o=0,ol=section->overlays;o<section->num_overlays;o++,ol++) {
-		int			r;
-		XkbOverlayRowPtr	row;
-		size+= SIZEOF(xkbOverlayWireDesc);
-		for (r=0,row=ol->rows;r<ol->num_rows;r++,row++) {
-		   size+= SIZEOF(xkbOverlayRowWireDesc);
-		   size+= row->num_keys*SIZEOF(xkbOverlayKeyWireDesc);
-		}
-	    }
-	}
+    register int i, size;
+    XkbSectionPtr section;
+
+    for (i = size = 0, section = geom->sections; i < geom->num_sections;
+         i++, section++) {
+        size += SIZEOF(xkbSectionWireDesc);
+        if (section->rows) {
+            int r;
+            XkbRowPtr row;
+
+            for (r = 0, row = section->rows; r < section->num_rows; row++, r++) {
+                size += SIZEOF(xkbRowWireDesc);
+                size += row->num_keys * SIZEOF(xkbKeyWireDesc);
+            }
+        }
+        if (section->doodads)
+            size += _SizeGeomDoodads(section->num_doodads, section->doodads);
+        if (section->overlays) {
+            int o;
+            XkbOverlayPtr ol;
+
+            for (o = 0, ol = section->overlays; o < section->num_overlays;
+                 o++, ol++) {
+                int r;
+                XkbOverlayRowPtr row;
+
+                size += SIZEOF(xkbOverlayWireDesc);
+                for (r = 0, row = ol->rows; r < ol->num_rows; r++, row++) {
+                    size += SIZEOF(xkbOverlayRowWireDesc);
+                    size += row->num_keys * SIZEOF(xkbOverlayKeyWireDesc);
+                }
+            }
+        }
     }
     return size;
 }
@@ -160,224 +167,230 @@ XkbSectionPtr	section;
 static int
 _SizeGeomKeyAliases(XkbGeometryPtr geom)
 {
-    return geom->num_key_aliases*(2*XkbKeyNameLength);
+    return geom->num_key_aliases * (2 * XkbKeyNameLength);
 }
 
 /***====================================================================***/
 
 static char *
-_WriteGeomProperties(char *wire,XkbGeometryPtr geom)
+_WriteGeomProperties(char *wire, XkbGeometryPtr geom)
 {
-register int 	i;
-register XkbPropertyPtr	prop;
+    register int i;
+    register XkbPropertyPtr prop;
 
-    for (i=0,prop=geom->properties;i<geom->num_properties;i++,prop++) {
-	wire= _WriteCountedString(wire,prop->name);
-	wire= _WriteCountedString(wire,prop->value);
+    for (i = 0, prop = geom->properties; i < geom->num_properties; i++, prop++) {
+        wire = _WriteCountedString(wire, prop->name);
+        wire = _WriteCountedString(wire, prop->value);
     }
     return wire;
 }
 
 static char *
-_WriteGeomColors(char *wire,XkbGeometryPtr geom)
+_WriteGeomColors(char *wire, XkbGeometryPtr geom)
 {
-register int		i;
-register XkbColorPtr	color;
+    register int i;
+    register XkbColorPtr color;
 
-    for (i=0,color=geom->colors;i<geom->num_colors;i++,color++) {
-	wire= _WriteCountedString(wire,color->spec);
+    for (i = 0, color = geom->colors; i < geom->num_colors; i++, color++) {
+        wire = _WriteCountedString(wire, color->spec);
     }
     return wire;
 }
 
 static char *
-_WriteGeomShapes(char *wire,XkbGeometryPtr geom)
+_WriteGeomShapes(char *wire, XkbGeometryPtr geom)
 {
-int			i;
-XkbShapePtr		shape;
-xkbShapeWireDesc *	shapeWire;
-
-    for (i=0,shape=geom->shapes;i<geom->num_shapes;i++,shape++) {
-	register int 		o;
-	XkbOutlinePtr		ol;
-	xkbOutlineWireDesc *	olWire;
-	shapeWire= (xkbShapeWireDesc *)wire;
-	shapeWire->name= shape->name;
-	shapeWire->nOutlines= shape->num_outlines;
-	if (shape->primary!=NULL)
-	     shapeWire->primaryNdx= XkbOutlineIndex(shape,shape->primary);
-	else shapeWire->primaryNdx= XkbNoShape;
-	if (shape->approx!=NULL)
-	     shapeWire->approxNdx= XkbOutlineIndex(shape,shape->approx);
-	else shapeWire->approxNdx= XkbNoShape;
-	wire= (char *)&shapeWire[1];
-	for (o=0,ol=shape->outlines;o<shape->num_outlines;o++,ol++) {
-	    register int	p;
-	    XkbPointPtr		pt;
-	    xkbPointWireDesc *	ptWire;
-	    olWire= (xkbOutlineWireDesc *)wire;
-	    olWire->nPoints= ol->num_points;
-	    olWire->cornerRadius= ol->corner_radius;
-	    wire= (char *)&olWire[1];
-	    ptWire= (xkbPointWireDesc *)wire;
-	    for (p=0,pt=ol->points;p<ol->num_points;p++,pt++) {
-		ptWire[p].x= pt->x;
-		ptWire[p].y= pt->y;
-	    }
-	    wire= (char *)&ptWire[ol->num_points];
-	}
+    int i;
+    XkbShapePtr shape;
+    xkbShapeWireDesc *shapeWire;
+
+    for (i = 0, shape = geom->shapes; i < geom->num_shapes; i++, shape++) {
+        register int o;
+        XkbOutlinePtr ol;
+        xkbOutlineWireDesc *olWire;
+
+        shapeWire = (xkbShapeWireDesc *) wire;
+        shapeWire->name = shape->name;
+        shapeWire->nOutlines = shape->num_outlines;
+        if (shape->primary != NULL)
+            shapeWire->primaryNdx = XkbOutlineIndex(shape, shape->primary);
+        else
+            shapeWire->primaryNdx = XkbNoShape;
+        if (shape->approx != NULL)
+            shapeWire->approxNdx = XkbOutlineIndex(shape, shape->approx);
+        else
+            shapeWire->approxNdx = XkbNoShape;
+        wire = (char *) &shapeWire[1];
+        for (o = 0, ol = shape->outlines; o < shape->num_outlines; o++, ol++) {
+            register int p;
+            XkbPointPtr pt;
+            xkbPointWireDesc *ptWire;
+
+            olWire = (xkbOutlineWireDesc *) wire;
+            olWire->nPoints = ol->num_points;
+            olWire->cornerRadius = ol->corner_radius;
+            wire = (char *) &olWire[1];
+            ptWire = (xkbPointWireDesc *) wire;
+            for (p = 0, pt = ol->points; p < ol->num_points; p++, pt++) {
+                ptWire[p].x = pt->x;
+                ptWire[p].y = pt->y;
+            }
+            wire = (char *) &ptWire[ol->num_points];
+        }
     }
     return wire;
 }
 
 static char *
-_WriteGeomDoodads(char *wire,int num_doodads,XkbDoodadPtr doodad)
+_WriteGeomDoodads(char *wire, int num_doodads, XkbDoodadPtr doodad)
 {
-register int		i;
-xkbDoodadWireDesc *	doodadWire;
-
-    for (i=0;i<num_doodads;i++,doodad++) {
-	doodadWire= (xkbDoodadWireDesc *)wire;
-	wire= (char *)&doodadWire[1];
-	bzero(doodadWire,SIZEOF(xkbDoodadWireDesc));
-	doodadWire->any.name= doodad->any.name;
-	doodadWire->any.type= doodad->any.type;
-	doodadWire->any.priority= doodad->any.priority;
-	doodadWire->any.top= doodad->any.top;
-	doodadWire->any.left= doodad->any.left;
-	doodadWire->any.angle= doodad->any.angle;
-	switch (doodad->any.type) {
-	    case XkbOutlineDoodad:
-	    case XkbSolidDoodad:
-		doodadWire->shape.colorNdx= doodad->shape.color_ndx;
-		doodadWire->shape.shapeNdx= doodad->shape.shape_ndx;
-		break;
-	    case XkbTextDoodad:
-		doodadWire->text.width= doodad->text.width;
-		doodadWire->text.height= doodad->text.height;
-		doodadWire->text.colorNdx= doodad->text.color_ndx;
-		wire= _WriteCountedString(wire,doodad->text.text);
-		wire= _WriteCountedString(wire,doodad->text.font);
-		break;
-	    case XkbIndicatorDoodad:
-		doodadWire->indicator.shapeNdx= doodad->indicator.shape_ndx;
-		doodadWire->indicator.onColorNdx=doodad->indicator.on_color_ndx;
-		doodadWire->indicator.offColorNdx=
-						doodad->indicator.off_color_ndx;
-		break;
-	    case XkbLogoDoodad:
-		doodadWire->logo.colorNdx= doodad->logo.color_ndx;
-		doodadWire->logo.shapeNdx= doodad->logo.shape_ndx;
-		wire= _WriteCountedString(wire,doodad->logo.logo_name);
-		break;
-	    default:
-		break;
-	}
+    register int i;
+
+    for (i = 0; i < num_doodads; i++, doodad++) {
+        xkbDoodadWireDesc *doodadWire = (xkbDoodadWireDesc *) wire;
+
+        wire = (char *) &doodadWire[1];
+        bzero(doodadWire, SIZEOF(xkbDoodadWireDesc));
+        doodadWire->any.name = doodad->any.name;
+        doodadWire->any.type = doodad->any.type;
+        doodadWire->any.priority = doodad->any.priority;
+        doodadWire->any.top = doodad->any.top;
+        doodadWire->any.left = doodad->any.left;
+        doodadWire->any.angle = doodad->any.angle;
+        switch (doodad->any.type) {
+        case XkbOutlineDoodad:
+        case XkbSolidDoodad:
+            doodadWire->shape.colorNdx = doodad->shape.color_ndx;
+            doodadWire->shape.shapeNdx = doodad->shape.shape_ndx;
+            break;
+        case XkbTextDoodad:
+            doodadWire->text.width = doodad->text.width;
+            doodadWire->text.height = doodad->text.height;
+            doodadWire->text.colorNdx = doodad->text.color_ndx;
+            wire = _WriteCountedString(wire, doodad->text.text);
+            wire = _WriteCountedString(wire, doodad->text.font);
+            break;
+        case XkbIndicatorDoodad:
+            doodadWire->indicator.shapeNdx = doodad->indicator.shape_ndx;
+            doodadWire->indicator.onColorNdx = doodad->indicator.on_color_ndx;
+            doodadWire->indicator.offColorNdx = doodad->indicator.off_color_ndx;
+            break;
+        case XkbLogoDoodad:
+            doodadWire->logo.colorNdx = doodad->logo.color_ndx;
+            doodadWire->logo.shapeNdx = doodad->logo.shape_ndx;
+            wire = _WriteCountedString(wire, doodad->logo.logo_name);
+            break;
+        default:
+            break;
+        }
     }
     return wire;
 }
 
 static char *
-_WriteGeomOverlay(char *wire,XkbOverlayPtr ol)
+_WriteGeomOverlay(char *wire, XkbOverlayPtr ol)
 {
-register int		r;
-XkbOverlayRowPtr	row;
-xkbOverlayWireDesc *	olWire;
-
-   olWire= (xkbOverlayWireDesc *)wire;
-   olWire->name= ol->name;
-   olWire->nRows= ol->num_rows;
-   wire= (char *)&olWire[1];
-   for (r=0,row=ol->rows;r<ol->num_rows;r++,row++) {
-   	unsigned int		k;
-	XkbOverlayKeyPtr	key;
-	xkbOverlayRowWireDesc *	rowWire;
-	rowWire= (xkbOverlayRowWireDesc *)wire;
-	rowWire->rowUnder= row->row_under;
-	rowWire->nKeys= row->num_keys;
-	wire= (char *)&rowWire[1];
-	for (k=0,key=row->keys;k<row->num_keys;k++,key++) {
-	    xkbOverlayKeyWireDesc *	keyWire;
-	    keyWire= (xkbOverlayKeyWireDesc *)wire;
-	    memcpy(keyWire->over,key->over.name,XkbKeyNameLength);
-	    memcpy(keyWire->under,key->under.name,XkbKeyNameLength);
-	    wire= (char *)&keyWire[1];
-	}
-   }
-   return wire;
+    register int r;
+    XkbOverlayRowPtr row;
+    xkbOverlayWireDesc *olWire = (xkbOverlayWireDesc *) wire;
+
+    olWire->name = ol->name;
+    olWire->nRows = ol->num_rows;
+    wire = (char *) &olWire[1];
+    for (r = 0, row = ol->rows; r < ol->num_rows; r++, row++) {
+        unsigned int k;
+        XkbOverlayKeyPtr key;
+        xkbOverlayRowWireDesc *rowWire = (xkbOverlayRowWireDesc *) wire;
+
+        rowWire->rowUnder = row->row_under;
+        rowWire->nKeys = row->num_keys;
+        wire = (char *) &rowWire[1];
+        for (k = 0, key = row->keys; k < row->num_keys; k++, key++) {
+            xkbOverlayKeyWireDesc *keyWire = (xkbOverlayKeyWireDesc *) wire;
+
+            memcpy(keyWire->over, key->over.name, XkbKeyNameLength);
+            memcpy(keyWire->under, key->under.name, XkbKeyNameLength);
+            wire = (char *) &keyWire[1];
+        }
+    }
+    return wire;
 }
 
 static char *
-_WriteGeomSections(char *wire,XkbGeometryPtr geom)
+_WriteGeomSections(char *wire, XkbGeometryPtr geom)
 {
-register int		i;
-XkbSectionPtr		section;
-xkbSectionWireDesc *	sectionWire;
-
-    for (i=0,section=geom->sections;i<geom->num_sections;i++,section++) {
-	sectionWire= (xkbSectionWireDesc *)wire;
-	sectionWire->name= section->name;
-	sectionWire->top= section->top;
-	sectionWire->left= section->left;
-	sectionWire->width= section->width;
-	sectionWire->height= section->height;
-	sectionWire->angle= section->angle;
-	sectionWire->priority= section->priority;
-	sectionWire->nRows= section->num_rows;
-	sectionWire->nDoodads= section->num_doodads;
-	sectionWire->nOverlays= section->num_overlays;
-	sectionWire->pad= 0;
-	wire= (char *)&sectionWire[1];
-	if (section->rows) {
-	    int			r;
-	    XkbRowPtr		row;
-	    xkbRowWireDesc *	rowWire;
-	    for (r=0,row=section->rows;r<section->num_rows;r++,row++) {
-		rowWire= (xkbRowWireDesc *)wire;
-		rowWire->top= row->top;
-		rowWire->left= row->left;
-		rowWire->nKeys= row->num_keys;
-		rowWire->vertical= row->vertical;
-		rowWire->pad= 0;
-		wire= (char *)&rowWire[1];
-		if (row->keys) {
-		    int			k;
-		    XkbKeyPtr		key;
-		    xkbKeyWireDesc *	keyWire;
-		    keyWire= (xkbKeyWireDesc *)wire;
-		    for (k=0,key=row->keys;k<row->num_keys;k++,key++) {
-			memcpy(keyWire[k].name,key->name.name,XkbKeyNameLength);
-			keyWire[k].gap= key->gap;
-			keyWire[k].shapeNdx= key->shape_ndx;
-			keyWire[k].colorNdx= key->color_ndx;
-		    }
-		    wire= (char *)&keyWire[row->num_keys];
-		}
-	    }
-	}
-	if (section->doodads) {
-	    wire= _WriteGeomDoodads(wire,
-	    			      section->num_doodads,section->doodads);
-	}
-	if (section->overlays) {
-	    register int o;
-	    for (o=0;o<section->num_overlays;o++) {
-		wire= _WriteGeomOverlay(wire,&section->overlays[o]);
-	    }
-	}
+    register int i;
+    XkbSectionPtr section;
+
+    for (i = 0, section = geom->sections; i < geom->num_sections;
+         i++, section++) {
+        xkbSectionWireDesc *sectionWire = (xkbSectionWireDesc *) wire;
+
+        sectionWire->name = section->name;
+        sectionWire->top = section->top;
+        sectionWire->left = section->left;
+        sectionWire->width = section->width;
+        sectionWire->height = section->height;
+        sectionWire->angle = section->angle;
+        sectionWire->priority = section->priority;
+        sectionWire->nRows = section->num_rows;
+        sectionWire->nDoodads = section->num_doodads;
+        sectionWire->nOverlays = section->num_overlays;
+        sectionWire->pad = 0;
+        wire = (char *) &sectionWire[1];
+        if (section->rows) {
+            int r;
+            XkbRowPtr row;
+
+            for (r = 0, row = section->rows; r < section->num_rows; r++, row++) {
+                xkbRowWireDesc *rowWire = (xkbRowWireDesc *) wire;
+
+                rowWire->top = row->top;
+                rowWire->left = row->left;
+                rowWire->nKeys = row->num_keys;
+                rowWire->vertical = row->vertical;
+                rowWire->pad = 0;
+                wire = (char *) &rowWire[1];
+                if (row->keys) {
+                    int k;
+                    XkbKeyPtr key;
+                    xkbKeyWireDesc *keyWire = (xkbKeyWireDesc *) wire;
+
+                    for (k = 0, key = row->keys; k < row->num_keys; k++, key++) {
+                        memcpy(keyWire[k].name, key->name.name,
+                               XkbKeyNameLength);
+                        keyWire[k].gap = key->gap;
+                        keyWire[k].shapeNdx = key->shape_ndx;
+                        keyWire[k].colorNdx = key->color_ndx;
+                    }
+                    wire = (char *) &keyWire[row->num_keys];
+                }
+            }
+        }
+        if (section->doodads) {
+            wire = _WriteGeomDoodads(wire,
+                                     section->num_doodads, section->doodads);
+        }
+        if (section->overlays) {
+            register int o;
+
+            for (o = 0; o < section->num_overlays; o++) {
+                wire = _WriteGeomOverlay(wire, &section->overlays[o]);
+            }
+        }
     }
     return wire;
 }
 
 static char *
-_WriteGeomKeyAliases(char *wire,XkbGeometryPtr geom)
+_WriteGeomKeyAliases(char *wire, XkbGeometryPtr geom)
 {
-register int sz;
+    register int sz;
 
-    sz= geom->num_key_aliases*(XkbKeyNameLength*2);
-    if (sz>0) {
-	memcpy(wire,(char *)geom->key_aliases,sz);
-	wire+= sz;
+    sz = geom->num_key_aliases * (XkbKeyNameLength * 2);
+    if (sz > 0) {
+        memcpy(wire, (char *) geom->key_aliases, sz);
+        wire += sz;
     }
     return wire;
 }
@@ -385,46 +398,46 @@ register int sz;
 /***====================================================================***/
 
 static Status
-_SendSetGeometry(Display *dpy,XkbGeometryPtr geom,xkbSetGeometryReq *req)
+_SendSetGeometry(Display *dpy, XkbGeometryPtr geom, xkbSetGeometryReq *req)
 {
-int			sz;
-char *			wire,*tbuf;
-
-    sz= 0;
-    sz+= _SizeCountedString(geom->label_font);
-    sz+= _SizeGeomProperties(geom);
-    sz+= _SizeGeomColors(geom);
-    sz+= _SizeGeomShapes(geom);
-    sz+= _SizeGeomSections(geom);
-    sz+= _SizeGeomDoodads(geom->num_doodads,geom->doodads);
-    sz+= _SizeGeomKeyAliases(geom);
-    req->length+= (sz/4);
+    int sz;
+    char *wire, *tbuf;
+
+    sz = 0;
+    sz += _SizeCountedString(geom->label_font);
+    sz += _SizeGeomProperties(geom);
+    sz += _SizeGeomColors(geom);
+    sz += _SizeGeomShapes(geom);
+    sz += _SizeGeomSections(geom);
+    sz += _SizeGeomDoodads(geom->num_doodads, geom->doodads);
+    sz += _SizeGeomKeyAliases(geom);
+    req->length += (sz / 4);
     if (sz < (dpy->bufmax - dpy->buffer)) {
-	BufAlloc(char *,wire,sz);
-	tbuf= NULL;
+        BufAlloc(char *, wire, sz);
+        tbuf = NULL;
     }
     else {
-	tbuf= _XAllocTemp(dpy,sz);
-	if (!tbuf)
-	    return BadAlloc;
-	wire= tbuf;
+        tbuf = _XAllocTemp(dpy, sz);
+        if (!tbuf)
+            return BadAlloc;
+        wire = tbuf;
     }
-    wire= _WriteCountedString(wire,geom->label_font);
-    if (geom->num_properties>0)
-	wire= _WriteGeomProperties(wire,geom);
-    if (geom->num_colors>0)
-	wire= _WriteGeomColors(wire,geom);
-    if (geom->num_shapes>0)
-	wire= _WriteGeomShapes(wire,geom);
-    if (geom->num_sections>0)
-	wire= _WriteGeomSections(wire,geom);
-    if (geom->num_doodads>0)
-	wire= _WriteGeomDoodads(wire,geom->num_doodads,geom->doodads);
-    if (geom->num_key_aliases>0)
-	wire= _WriteGeomKeyAliases(wire,geom);
-    if (tbuf!=NULL) {
-	Data(dpy,tbuf,sz);
-	_XFreeTemp(dpy,tbuf,sz);
+    wire = _WriteCountedString(wire, geom->label_font);
+    if (geom->num_properties > 0)
+        wire = _WriteGeomProperties(wire, geom);
+    if (geom->num_colors > 0)
+        wire = _WriteGeomColors(wire, geom);
+    if (geom->num_shapes > 0)
+        wire = _WriteGeomShapes(wire, geom);
+    if (geom->num_sections > 0)
+        wire = _WriteGeomSections(wire, geom);
+    if (geom->num_doodads > 0)
+        wire = _WriteGeomDoodads(wire, geom->num_doodads, geom->doodads);
+    if (geom->num_key_aliases > 0)
+        wire = _WriteGeomKeyAliases(wire, geom);
+    if (tbuf != NULL) {
+        Data(dpy, tbuf, sz);
+        _XFreeTemp(dpy, tbuf, sz);
     }
     return Success;
 }
@@ -432,35 +445,34 @@ char *			wire,*tbuf;
 /***====================================================================***/
 
 Status
-XkbSetGeometry(Display *dpy,unsigned deviceSpec,XkbGeometryPtr geom)
+XkbSetGeometry(Display *dpy, unsigned deviceSpec, XkbGeometryPtr geom)
 {
-xkbSetGeometryReq	*req;
-Status ret;
+    xkbSetGeometryReq *req;
+    Status ret;
 
-    if ( (!geom) || (dpy->flags & XlibDisplayNoXkb) ||
-	(!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL)))
-	return BadAccess;
+    if ((!geom) || (dpy->flags & XlibDisplayNoXkb) ||
+        (!dpy->xkb_info && !XkbUseExtension(dpy, NULL, NULL)))
+        return BadAccess;
 
     LockDisplay(dpy);
     GetReq(kbSetGeometry, req);
     req->reqType = dpy->xkb_info->codes->major_opcode;
     req->xkbReqType = X_kbSetGeometry;
     req->deviceSpec = deviceSpec;
-    req->nShapes= geom->num_shapes;
-    req->nSections= geom->num_sections;
-    req->name= geom->name;
-    req->widthMM= geom->width_mm;
-    req->heightMM= geom->height_mm;
-    req->nProperties= geom->num_properties;
-    req->nColors= geom->num_colors;
-    req->nDoodads= geom->num_doodads;
-    req->nKeyAliases= geom->num_key_aliases;
-    req->baseColorNdx= (geom->base_color-geom->colors);
-    req->labelColorNdx= (geom->label_color-geom->colors);
-
-    ret = _SendSetGeometry(dpy,geom,req);
+    req->nShapes = geom->num_shapes;
+    req->nSections = geom->num_sections;
+    req->name = geom->name;
+    req->widthMM = geom->width_mm;
+    req->heightMM = geom->height_mm;
+    req->nProperties = geom->num_properties;
+    req->nColors = geom->num_colors;
+    req->nDoodads = geom->num_doodads;
+    req->nKeyAliases = geom->num_key_aliases;
+    req->baseColorNdx = (geom->base_color - geom->colors);
+    req->labelColorNdx = (geom->label_color - geom->colors);
+
+    ret = _SendSetGeometry(dpy, geom, req);
     UnlockDisplay(dpy);
     SyncHandle();
     return ret;
 }
-
diff --git a/nx-X11/lib/X11/XKBSetMap.c b/nx-X11/lib/X11/XKBSetMap.c
index 994e401d2..cb696105c 100644
--- a/nx-X11/lib/X11/XKBSetMap.c
+++ b/nx-X11/lib/X11/XKBSetMap.c
@@ -33,221 +33,222 @@ THE USE OR PERFORMANCE OF THIS SOFTWARE.
 #include "XKBlibint.h"
 
 static int
-_XkbSizeKeyTypes(XkbDescPtr xkb,xkbSetMapReq *req)
+_XkbSizeKeyTypes(XkbDescPtr xkb, xkbSetMapReq *req)
 {
-    XkbKeyTypePtr	map;
-    int			i,len;
+    XkbKeyTypePtr map;
+    int i, len;
 
-    if (((req->present&XkbKeyTypesMask)==0)||(req->nTypes==0)) {
-	req->present&= ~XkbKeyTypesMask;
-	req->firstType= req->nTypes= 0;
-	return 0;
+    if (((req->present & XkbKeyTypesMask) == 0) || (req->nTypes == 0)) {
+        req->present &= ~XkbKeyTypesMask;
+        req->firstType = req->nTypes = 0;
+        return 0;
     }
-    len= 0;
-    map= &xkb->map->types[req->firstType];
-    for (i=0;i<req->nTypes;i++,map++){
-	len+= SIZEOF(xkbKeyTypeWireDesc);
-	len+= map->map_count*SIZEOF(xkbKTSetMapEntryWireDesc);
-	if (map->preserve)
-	    len+= map->map_count*SIZEOF(xkbModsWireDesc);
+    len = 0;
+    map = &xkb->map->types[req->firstType];
+    for (i = 0; i < req->nTypes; i++, map++) {
+        len += SIZEOF(xkbKeyTypeWireDesc);
+        len += map->map_count * SIZEOF(xkbKTSetMapEntryWireDesc);
+        if (map->preserve)
+            len += map->map_count * SIZEOF(xkbModsWireDesc);
     }
     return len;
 }
 
 static void
-_XkbWriteKeyTypes(Display *dpy,XkbDescPtr xkb,xkbSetMapReq *req)
+_XkbWriteKeyTypes(Display *dpy, XkbDescPtr xkb, xkbSetMapReq *req)
 {
-    char *		buf;
-    XkbKeyTypePtr 	type;
-    int			i,n,sz;
+    char *buf;
+    XkbKeyTypePtr type;
+    int i, n;
     xkbKeyTypeWireDesc *desc;
 
-    if ((req->present&XkbKeyTypesMask)==0)
-	return;
-    type= &xkb->map->types[req->firstType];
-    for (i=0;i<req->nTypes;i++,type++) {
-	sz= SIZEOF(xkbKeyTypeWireDesc);
-	sz+= type->map_count*SIZEOF(xkbKTSetMapEntryWireDesc);
-	if (type->preserve)
-	    sz+= type->map_count*SIZEOF(xkbModsWireDesc);
-	BufAlloc(xkbKeyTypeWireDesc *,desc,sz);
-	desc->mask = type->mods.mask;
-	desc->realMods = type->mods.real_mods;
-	desc->virtualMods = type->mods.vmods;
-	desc->numLevels = type->num_levels;
-	desc->nMapEntries = type->map_count;
-	desc->preserve = (type->preserve!=NULL);
-	buf= (char *)&desc[1];
-	if (desc->nMapEntries>0) {
-	    xkbKTSetMapEntryWireDesc *wire;
-	    wire= (xkbKTSetMapEntryWireDesc *)buf;
-	    for (n=0;n<type->map_count;n++,wire++) {
-		wire->level= type->map[n].level;
-		wire->realMods= type->map[n].mods.real_mods;
-		wire->virtualMods= type->map[n].mods.vmods;
-	    }
-	    buf= (char *)wire;
-	    if (type->preserve) {
-		xkbModsWireDesc *pwire;
-		pwire= (xkbModsWireDesc *)buf;
-		for (n=0;n<type->map_count;n++,pwire++) {
-		    pwire->realMods= type->preserve[n].real_mods;
-		    pwire->virtualMods= type->preserve[n].vmods;
-		}
-	    }
-	}
+    if ((req->present & XkbKeyTypesMask) == 0)
+        return;
+    type = &xkb->map->types[req->firstType];
+    for (i = 0; i < req->nTypes; i++, type++) {
+        int sz = SIZEOF(xkbKeyTypeWireDesc);
+        sz += type->map_count * SIZEOF(xkbKTSetMapEntryWireDesc);
+        if (type->preserve)
+            sz += type->map_count * SIZEOF(xkbModsWireDesc);
+        BufAlloc(xkbKeyTypeWireDesc *, desc, sz);
+        desc->mask = type->mods.mask;
+        desc->realMods = type->mods.real_mods;
+        desc->virtualMods = type->mods.vmods;
+        desc->numLevels = type->num_levels;
+        desc->nMapEntries = type->map_count;
+        desc->preserve = (type->preserve != NULL);
+        buf = (char *) &desc[1];
+        if (desc->nMapEntries > 0) {
+            xkbKTSetMapEntryWireDesc *wire = (xkbKTSetMapEntryWireDesc *) buf;
+
+            for (n = 0; n < type->map_count; n++, wire++) {
+                wire->level = type->map[n].level;
+                wire->realMods = type->map[n].mods.real_mods;
+                wire->virtualMods = type->map[n].mods.vmods;
+            }
+            buf = (char *) wire;
+            if (type->preserve) {
+                xkbModsWireDesc *pwire = (xkbModsWireDesc *) buf;
+
+                for (n = 0; n < type->map_count; n++, pwire++) {
+                    pwire->realMods = type->preserve[n].real_mods;
+                    pwire->virtualMods = type->preserve[n].vmods;
+                }
+            }
+        }
     }
     return;
 }
 
 static int
-_XkbSizeKeySyms(XkbDescPtr xkb,xkbSetMapReq *req)
+_XkbSizeKeySyms(XkbDescPtr xkb, xkbSetMapReq *req)
 {
-    int			i,len;
-    unsigned		nSyms;
-
-    if (((req->present&XkbKeySymsMask)==0)||(req->nKeySyms==0)) {
-	req->present&= ~XkbKeySymsMask;
-	req->firstKeySym= req->nKeySyms= 0;
-	req->totalSyms= 0;
-	return 0;
+    int i, len;
+    unsigned nSyms;
+
+    if (((req->present & XkbKeySymsMask) == 0) || (req->nKeySyms == 0)) {
+        req->present &= ~XkbKeySymsMask;
+        req->firstKeySym = req->nKeySyms = 0;
+        req->totalSyms = 0;
+        return 0;
     }
-    len= (int)(req->nKeySyms*sizeof(XkbSymMapRec));
-    for (i=nSyms=0;i<req->nKeySyms;i++) {
-	nSyms+= XkbKeyNumSyms(xkb,i+req->firstKeySym);
+    len = (int) (req->nKeySyms * sizeof(XkbSymMapRec));
+    for (i = nSyms = 0; i < req->nKeySyms; i++) {
+        nSyms += XkbKeyNumSyms(xkb, i + req->firstKeySym);
     }
-    len+= nSyms*sizeof(CARD32);
-    req->totalSyms= nSyms;
+    len += nSyms * sizeof(CARD32);
+    req->totalSyms = nSyms;
     return len;
 }
 
 static void
-_XkbWriteKeySyms(Display *dpy,XkbDescPtr xkb,xkbSetMapReq *req)
+_XkbWriteKeySyms(Display *dpy, XkbDescPtr xkb, xkbSetMapReq *req)
 {
-register KeySym *	pSym;
-CARD32 *		outSym;
-XkbSymMapPtr		symMap;
-xkbSymMapWireDesc *desc;
-register int	i;
-
-    if ((req->present&XkbKeySymsMask)==0)
-	return;
+    register KeySym *pSym;
+    CARD32 *outSym;
+    XkbSymMapPtr symMap;
+    xkbSymMapWireDesc *desc;
+    register int i;
+
+    if ((req->present & XkbKeySymsMask) == 0)
+        return;
     symMap = &xkb->map->key_sym_map[req->firstKeySym];
-    for (i=0;i<req->nKeySyms;i++,symMap++) {
-	BufAlloc(xkbSymMapWireDesc *,desc,
-		 SIZEOF(xkbSymMapWireDesc)+
-		 (XkbKeyNumSyms(xkb,i+req->firstKeySym)*sizeof(CARD32)));
-	desc->ktIndex[0] = symMap->kt_index[0];
-	desc->ktIndex[1] = symMap->kt_index[1];
-	desc->ktIndex[2] = symMap->kt_index[2];
-	desc->ktIndex[3] = symMap->kt_index[3];
-	desc->groupInfo = symMap->group_info;
-	desc->width = symMap->width;
-	desc->nSyms = XkbKeyNumSyms(xkb,i+req->firstKeySym);
-	outSym = (CARD32 *)&desc[1];
-	if (desc->nSyms>0) {
-	     pSym = XkbKeySymsPtr(xkb,i+req->firstKeySym);
-	    _XkbWriteCopyKeySyms(pSym,outSym,desc->nSyms);
-	}
+    for (i = 0; i < req->nKeySyms; i++, symMap++) {
+        BufAlloc(xkbSymMapWireDesc *, desc,
+                 SIZEOF(xkbSymMapWireDesc) +
+                 (XkbKeyNumSyms(xkb, i + req->firstKeySym) * sizeof(CARD32)));
+        desc->ktIndex[0] = symMap->kt_index[0];
+        desc->ktIndex[1] = symMap->kt_index[1];
+        desc->ktIndex[2] = symMap->kt_index[2];
+        desc->ktIndex[3] = symMap->kt_index[3];
+        desc->groupInfo = symMap->group_info;
+        desc->width = symMap->width;
+        desc->nSyms = XkbKeyNumSyms(xkb, i + req->firstKeySym);
+        outSym = (CARD32 *) &desc[1];
+        if (desc->nSyms > 0) {
+            pSym = XkbKeySymsPtr(xkb, i + req->firstKeySym);
+            _XkbWriteCopyKeySyms(pSym, outSym, desc->nSyms);
+        }
     }
     return;
 }
 
 static int
-_XkbSizeKeyActions(XkbDescPtr xkb,xkbSetMapReq *req)
+_XkbSizeKeyActions(XkbDescPtr xkb, xkbSetMapReq *req)
 {
-    int			i,len,nActs;
+    int i, len, nActs;
 
-    if (((req->present&XkbKeyActionsMask)==0)||(req->nKeyActs==0)) {
-	req->present&= ~XkbKeyActionsMask;
-	req->firstKeyAct= req->nKeyActs= 0;
-	req->totalActs= 0;
-	return 0;
+    if (((req->present & XkbKeyActionsMask) == 0) || (req->nKeyActs == 0)) {
+        req->present &= ~XkbKeyActionsMask;
+        req->firstKeyAct = req->nKeyActs = 0;
+        req->totalActs = 0;
+        return 0;
     }
-    for (nActs=i=0;i<req->nKeyActs;i++) {
-	if (xkb->server->key_acts[i+req->firstKeyAct]!=0)
-	    nActs+= XkbKeyNumActions(xkb,i+req->firstKeyAct);
+    for (nActs = i = 0; i < req->nKeyActs; i++) {
+        if (xkb->server->key_acts[i + req->firstKeyAct] != 0)
+            nActs += XkbKeyNumActions(xkb, i + req->firstKeyAct);
     }
-    len= XkbPaddedSize(req->nKeyActs)+(nActs*SIZEOF(xkbActionWireDesc));
-    req->totalActs= nActs;
+    len = XkbPaddedSize(req->nKeyActs) + (nActs * SIZEOF(xkbActionWireDesc));
+    req->totalActs = nActs;
     return len;
 }
 
 static void
-_XkbWriteKeyActions(Display *dpy,XkbDescPtr xkb,xkbSetMapReq *req)
+_XkbWriteKeyActions(Display *dpy, XkbDescPtr xkb, xkbSetMapReq *req)
 {
-    register int	 i;
-    int	 		 n;
-    CARD8		*numDesc;
-    XkbAction		*actDesc;
+    register int i;
+    int n;
+    CARD8 *numDesc;
+    XkbAction *actDesc;
 
-    if ((req->present&XkbKeyActionsMask)==0)
-	return;
+    if ((req->present & XkbKeyActionsMask) == 0)
+        return;
     n = XkbPaddedSize(req->nKeyActs);
-    n+= (req->totalActs*SIZEOF(xkbActionWireDesc));
-
-    BufAlloc(CARD8 *,numDesc,n);
-    for (i=0;i<req->nKeyActs;i++) {
-	if (xkb->server->key_acts[i+req->firstKeyAct]==0)
-	     numDesc[i] = 0;
-	else numDesc[i] = XkbKeyNumActions(xkb,(i+req->firstKeyAct));
+    n += (req->totalActs * SIZEOF(xkbActionWireDesc));
+
+    BufAlloc(CARD8 *, numDesc, n);
+    for (i = 0; i < req->nKeyActs; i++) {
+        if (xkb->server->key_acts[i + req->firstKeyAct] == 0)
+            numDesc[i] = 0;
+        else
+            numDesc[i] = XkbKeyNumActions(xkb, (i + req->firstKeyAct));
     }
-    actDesc = (XkbAction *)&numDesc[XkbPaddedSize(req->nKeyActs)];
-    for (i=0;i<req->nKeyActs;i++) {
-	if (xkb->server->key_acts[i+req->firstKeyAct]!=0) {
-	    n = XkbKeyNumActions(xkb,(i+req->firstKeyAct));
-	    memcpy(actDesc,XkbKeyActionsPtr(xkb,(i+req->firstKeyAct)),
-                                                   n*SIZEOF(xkbActionWireDesc));
-	    actDesc+= n;
-	}
+    actDesc = (XkbAction *) &numDesc[XkbPaddedSize(req->nKeyActs)];
+    for (i = 0; i < req->nKeyActs; i++) {
+        if (xkb->server->key_acts[i + req->firstKeyAct] != 0) {
+            n = XkbKeyNumActions(xkb, (i + req->firstKeyAct));
+            memcpy(actDesc, XkbKeyActionsPtr(xkb, (i + req->firstKeyAct)),
+                   n * SIZEOF(xkbActionWireDesc));
+            actDesc += n;
+        }
     }
     return;
 }
 
 static int
-_XkbSizeKeyBehaviors(XkbDescPtr	xkb,xkbSetMapReq *req)
+_XkbSizeKeyBehaviors(XkbDescPtr xkb, xkbSetMapReq *req)
 {
-register int i,first,last,nFound;
+    register int i, first, last, nFound;
 
-    if (((req->present&XkbKeyBehaviorsMask)==0)||(req->nKeyBehaviors<1)) {
-	req->present&= ~XkbKeyBehaviorsMask;
-	req->firstKeyBehavior= req->nKeyBehaviors= 0;
-	req->totalKeyBehaviors= 0;
-	return 0;
+    if (((req->present & XkbKeyBehaviorsMask) == 0) || (req->nKeyBehaviors < 1)) {
+        req->present &= ~XkbKeyBehaviorsMask;
+        req->firstKeyBehavior = req->nKeyBehaviors = 0;
+        req->totalKeyBehaviors = 0;
+        return 0;
     }
-    first= req->firstKeyBehavior;
-    last= first+req->nKeyBehaviors-1;
-    for (i=first,nFound=0;i<=last;i++) {
-	if (xkb->server->behaviors[i].type!=XkbKB_Default)
-	    nFound++;
+    first = req->firstKeyBehavior;
+    last = first + req->nKeyBehaviors - 1;
+    for (i = first, nFound = 0; i <= last; i++) {
+        if (xkb->server->behaviors[i].type != XkbKB_Default)
+            nFound++;
     }
-    req->totalKeyBehaviors= nFound;
-    return (nFound*SIZEOF(xkbBehaviorWireDesc));
+    req->totalKeyBehaviors = nFound;
+    return (nFound * SIZEOF(xkbBehaviorWireDesc));
 }
 
 static void
-_XkbWriteKeyBehaviors(Display *dpy,XkbDescPtr xkb,xkbSetMapReq *req)
+_XkbWriteKeyBehaviors(Display *dpy, XkbDescPtr xkb, xkbSetMapReq *req)
 {
-register int 		i,first,last;
-xkbBehaviorWireDesc *	wire;
-char *			buf;
-
-    if ((req->present&XkbKeyBehaviorsMask)==0)
-	return;
-    first= req->firstKeyBehavior;
-    last= first+req->nKeyBehaviors-1;
-
-    i= req->totalKeyBehaviors*SIZEOF(xkbBehaviorWireDesc);
-    BufAlloc(char *,buf,i);
-    wire= (xkbBehaviorWireDesc *)buf;
-    for (i=first;i<=last;i++) {
-	if (xkb->server->behaviors[i].type!=XkbKB_Default) {
-	    wire->key= i;
-	    wire->type= xkb->server->behaviors[i].type;
-	    wire->data= xkb->server->behaviors[i].data;
-	    buf+= SIZEOF(xkbBehaviorWireDesc);
-	    wire= (xkbBehaviorWireDesc *)buf;
-	}
+    register int i, first, last;
+    xkbBehaviorWireDesc *wire;
+    char *buf;
+
+    if ((req->present & XkbKeyBehaviorsMask) == 0)
+        return;
+    first = req->firstKeyBehavior;
+    last = first + req->nKeyBehaviors - 1;
+
+    i = req->totalKeyBehaviors * SIZEOF(xkbBehaviorWireDesc);
+    BufAlloc(char *, buf, i);
+    wire = (xkbBehaviorWireDesc *) buf;
+    for (i = first; i <= last; i++) {
+        if (xkb->server->behaviors[i].type != XkbKB_Default) {
+            wire->key = i;
+            wire->type = xkb->server->behaviors[i].type;
+            wire->data = xkb->server->behaviors[i].data;
+            buf += SIZEOF(xkbBehaviorWireDesc);
+            wire = (xkbBehaviorWireDesc *) buf;
+        }
     }
     return;
 }
@@ -255,236 +256,239 @@ char *			buf;
 static unsigned
 _XkbSizeVirtualMods(xkbSetMapReq *req)
 {
-register int i,bit,nMods;
-
-   if (((req->present&XkbVirtualModsMask)==0)||(req->virtualMods==0)) {
-	req->present&= ~XkbVirtualModsMask;
-	req->virtualMods= 0;
-	return 0;
-   }
-   for (i=nMods=0,bit=1;i<XkbNumVirtualMods;i++,bit<<=1) {
-	if (req->virtualMods&bit)
-	    nMods++;
-   }
-   return XkbPaddedSize(nMods);
+    register int i, bit, nMods;
+
+    if (((req->present & XkbVirtualModsMask) == 0) || (req->virtualMods == 0)) {
+        req->present &= ~XkbVirtualModsMask;
+        req->virtualMods = 0;
+        return 0;
+    }
+    for (i = nMods = 0, bit = 1; i < XkbNumVirtualMods; i++, bit <<= 1) {
+        if (req->virtualMods & bit)
+            nMods++;
+    }
+    return XkbPaddedSize(nMods);
 }
 
 static void
-_XkbWriteVirtualMods(	Display *	dpy,
-			XkbDescPtr 	xkb,
-			xkbSetMapReq *	req,
-			unsigned 	size)
+_XkbWriteVirtualMods(Display *dpy,
+                     XkbDescPtr xkb,
+                     xkbSetMapReq *req,
+                     unsigned size)
 {
-    register int	 i,bit;
-    CARD8		*vmods;
+    register int i, bit;
+    CARD8 *vmods;
 
     /* This was req->present&XkbVirtualModsMask==0, and '==' beats '&' */
     if (((req->present & XkbVirtualModsMask) == 0) || (size < 1))
-	return;
-    BufAlloc(CARD8 *,vmods,size);
-    for (i=0,bit=1;i<XkbNumVirtualMods;i++,bit<<=1) {
-	if (req->virtualMods&bit)
-	    *vmods++= xkb->server->vmods[i];
+        return;
+    BufAlloc(CARD8 *, vmods, size);
+    for (i = 0, bit = 1; i < XkbNumVirtualMods; i++, bit <<= 1) {
+        if (req->virtualMods & bit)
+            *vmods++ = xkb->server->vmods[i];
     }
     return;
 }
 
 static int
-_XkbSizeKeyExplicit(XkbDescPtr xkb,xkbSetMapReq *req)
+_XkbSizeKeyExplicit(XkbDescPtr xkb, xkbSetMapReq *req)
 {
-register int i,first,last,nFound;
-
-    if (((req->present&XkbExplicitComponentsMask)==0)||(req->nKeyExplicit==0)) {
-	req->present&= ~XkbExplicitComponentsMask;
-	req->firstKeyExplicit= req->nKeyExplicit= 0;
-	req->totalKeyExplicit= 0;
-	return 0;
+    register int i, first, last, nFound;
+
+    if (((req->present & XkbExplicitComponentsMask) == 0) ||
+        (req->nKeyExplicit == 0)) {
+        req->present &= ~XkbExplicitComponentsMask;
+        req->firstKeyExplicit = req->nKeyExplicit = 0;
+        req->totalKeyExplicit = 0;
+        return 0;
     }
-    first= req->firstKeyExplicit;
-    last= first+req->nKeyExplicit-1;
+    first = req->firstKeyExplicit;
+    last = first + req->nKeyExplicit - 1;
 
-    for (i=first,nFound=0;i<=last;i++) {
-	if (xkb->server->explicit[i]!=0)
-	    nFound++;
+    for (i = first, nFound = 0; i <= last; i++) {
+        if (xkb->server->explicit[i] != 0)
+            nFound++;
     }
-    req->totalKeyExplicit= nFound;
-    return XkbPaddedSize((nFound*2));
+    req->totalKeyExplicit = nFound;
+    return XkbPaddedSize((nFound * 2));
 }
 
 static void
-_XkbWriteKeyExplicit(Display *dpy,XkbDescPtr xkb,xkbSetMapReq *req)
+_XkbWriteKeyExplicit(Display *dpy, XkbDescPtr xkb, xkbSetMapReq *req)
 {
-register int	i,first,last;
-CARD8 *		wire;
-
-    if ((req->present&XkbExplicitComponentsMask)==0)
-	return;
-    first= req->firstKeyExplicit;
-    last= first+req->nKeyExplicit - 1;
-    i= XkbPaddedSize((req->totalKeyExplicit*2));
-    BufAlloc(CARD8 *,wire,i);
-    for (i=first;i<=last;i++) {
-	if (xkb->server->explicit[i]!=0) {
-	    wire[0]= i;
-	    wire[1]= xkb->server->explicit[i];
-	    wire+= 2;
-	}
+    register int i, first, last;
+    CARD8 *wire;
+
+    if ((req->present & XkbExplicitComponentsMask) == 0)
+        return;
+    first = req->firstKeyExplicit;
+    last = first + req->nKeyExplicit - 1;
+    i = XkbPaddedSize((req->totalKeyExplicit * 2));
+    BufAlloc(CARD8 *, wire, i);
+    for (i = first; i <= last; i++) {
+        if (xkb->server->explicit[i] != 0) {
+            wire[0] = i;
+            wire[1] = xkb->server->explicit[i];
+            wire += 2;
+        }
     }
     return;
 }
 
 static int
-_XkbSizeModifierMap(XkbDescPtr xkb,xkbSetMapReq *req)
+_XkbSizeModifierMap(XkbDescPtr xkb, xkbSetMapReq *req)
 {
-register int i,first,last,nFound;
+    register int i, first, last, nFound;
 
-    if (((req->present&XkbModifierMapMask)==0)||(req->nModMapKeys==0)) {
-	req->present&= ~XkbModifierMapMask;
-	req->firstModMapKey= req->nModMapKeys= 0;
-	req->totalModMapKeys= 0;
-	return 0;
+    if (((req->present & XkbModifierMapMask) == 0) || (req->nModMapKeys == 0)) {
+        req->present &= ~XkbModifierMapMask;
+        req->firstModMapKey = req->nModMapKeys = 0;
+        req->totalModMapKeys = 0;
+        return 0;
     }
-    first= req->firstModMapKey;
-    last= first+req->nModMapKeys-1;
+    first = req->firstModMapKey;
+    last = first + req->nModMapKeys - 1;
 
-    for (i=first,nFound=0;i<=last;i++) {
-	if (xkb->map->modmap[i]!=0)
-	    nFound++;
+    for (i = first, nFound = 0; i <= last; i++) {
+        if (xkb->map->modmap[i] != 0)
+            nFound++;
     }
-    req->totalModMapKeys= nFound;
-    return XkbPaddedSize((nFound*2));
+    req->totalModMapKeys = nFound;
+    return XkbPaddedSize((nFound * 2));
 }
 
 static void
-_XkbWriteModifierMap(Display *dpy,XkbDescPtr xkb,xkbSetMapReq *req)
+_XkbWriteModifierMap(Display *dpy, XkbDescPtr xkb, xkbSetMapReq *req)
 {
-register int	i,first,last;
-CARD8 *		wire;
-
-    if ((req->present&XkbModifierMapMask)==0)
-	return;
-    first= req->firstModMapKey;
-    last= first+req->nModMapKeys-1;
-    if (req->totalModMapKeys>0) {
-	i= XkbPaddedSize((req->totalModMapKeys*2));
-	BufAlloc(CARD8 *,wire,i);
-	for (i=first;i<=last;i++) {
-	    if (xkb->map->modmap[i]!=0) {
-		wire[0]= i;
-		wire[1]= xkb->map->modmap[i];
-		wire+= 2;
-	    }
-	}
+    register int i, first, last;
+    CARD8 *wire;
+
+    if ((req->present & XkbModifierMapMask) == 0)
+        return;
+    first = req->firstModMapKey;
+    last = first + req->nModMapKeys - 1;
+    if (req->totalModMapKeys > 0) {
+        i = XkbPaddedSize((req->totalModMapKeys * 2));
+        BufAlloc(CARD8 *, wire, i);
+
+        for (i = first; i <= last; i++) {
+            if (xkb->map->modmap[i] != 0) {
+                wire[0] = i;
+                wire[1] = xkb->map->modmap[i];
+                wire += 2;
+            }
+        }
     }
     return;
 }
 
 static int
-_XkbSizeVirtualModMap(XkbDescPtr xkb,xkbSetMapReq *req)
+_XkbSizeVirtualModMap(XkbDescPtr xkb, xkbSetMapReq *req)
 {
-register int i,first,last,nFound;
-
-    if (((req->present&XkbVirtualModMapMask)==0)||(req->nVModMapKeys==0)) {
-	req->present&= ~XkbVirtualModMapMask;
-	req->firstVModMapKey= req->nVModMapKeys= 0;
-	req->totalVModMapKeys= 0;
-	return 0;
+    register int i, first, last, nFound;
+
+    if (((req->present & XkbVirtualModMapMask) == 0) ||
+        (req->nVModMapKeys == 0)) {
+        req->present &= ~XkbVirtualModMapMask;
+        req->firstVModMapKey = req->nVModMapKeys = 0;
+        req->totalVModMapKeys = 0;
+        return 0;
     }
-    first= req->firstVModMapKey;
-    last= first+req->nVModMapKeys-1;
+    first = req->firstVModMapKey;
+    last = first + req->nVModMapKeys - 1;
 
-    for (i=first,nFound=0;i<=last;i++) {
-	if (xkb->server->vmodmap[i]!=0)
-	    nFound++;
+    for (i = first, nFound = 0; i <= last; i++) {
+        if (xkb->server->vmodmap[i] != 0)
+            nFound++;
     }
-    req->totalVModMapKeys= nFound;
-    return nFound*SIZEOF(xkbVModMapWireDesc);
+    req->totalVModMapKeys = nFound;
+    return nFound * SIZEOF(xkbVModMapWireDesc);
 }
 
 static void
-_XkbWriteVirtualModMap(Display *dpy,XkbDescPtr xkb,xkbSetMapReq *req)
+_XkbWriteVirtualModMap(Display *dpy, XkbDescPtr xkb, xkbSetMapReq *req)
 {
-register int		i,first,last;
-xkbVModMapWireDesc *	wire;
-
-    if ((req->present&XkbVirtualModMapMask)==0)
-	return;
-    first= req->firstVModMapKey;
-    last= first+req->nVModMapKeys-1;
-    if (req->totalVModMapKeys>0) {
-	i= req->totalVModMapKeys*SIZEOF(xkbVModMapWireDesc);
-	BufAlloc(xkbVModMapWireDesc *,wire,i);
-	for (i=first;i<=last;i++) {
-	    if (xkb->server->vmodmap[i]!=0) {
-		wire->key= i;
-		wire->vmods= xkb->server->vmodmap[i];
-		wire++;
-	    }
-	}
+    register int i, first, last;
+    xkbVModMapWireDesc *wire;
+
+    if ((req->present & XkbVirtualModMapMask) == 0)
+        return;
+    first = req->firstVModMapKey;
+    last = first + req->nVModMapKeys - 1;
+    if (req->totalVModMapKeys > 0) {
+        i = req->totalVModMapKeys * SIZEOF(xkbVModMapWireDesc);
+        BufAlloc(xkbVModMapWireDesc *, wire, i);
+        for (i = first; i <= last; i++) {
+            if (xkb->server->vmodmap[i] != 0) {
+                wire->key = i;
+                wire->vmods = xkb->server->vmodmap[i];
+                wire++;
+            }
+        }
     }
     return;
 }
 
 static void
-SendSetMap(Display *dpy,XkbDescPtr xkb,xkbSetMapReq *req)
+SendSetMap(Display *dpy, XkbDescPtr xkb, xkbSetMapReq *req)
 {
-xkbSetMapReq tmp;
-unsigned szMods;
-
-    req->length+= _XkbSizeKeyTypes(xkb,req)/4;
-    req->length+= _XkbSizeKeySyms(xkb,req)/4;
-    req->length+= _XkbSizeKeyActions(xkb,req)/4;
-    req->length+= _XkbSizeKeyBehaviors(xkb,req)/4;
-    szMods= _XkbSizeVirtualMods(req);
-    req->length+= szMods/4;
-    req->length+= _XkbSizeKeyExplicit(xkb,req)/4;
-    req->length+= _XkbSizeModifierMap(xkb,req)/4;
-    req->length+= _XkbSizeVirtualModMap(xkb,req)/4;
-
-    tmp= *req;
-    if ( tmp.nTypes>0 )
-	_XkbWriteKeyTypes(dpy,xkb,&tmp);
-    if ( tmp.nKeySyms>0 )
-	_XkbWriteKeySyms(dpy,xkb,&tmp);
-    if ( tmp.nKeyActs )
-	_XkbWriteKeyActions(dpy,xkb,&tmp);
-    if ( tmp.totalKeyBehaviors>0 )
-	_XkbWriteKeyBehaviors(dpy,xkb,&tmp);
-    if ( tmp.virtualMods )
-	_XkbWriteVirtualMods(dpy,xkb,&tmp,szMods);
-    if ( tmp.totalKeyExplicit>0)
-	_XkbWriteKeyExplicit(dpy,xkb,&tmp);
-    if ( tmp.totalModMapKeys>0)
-	_XkbWriteModifierMap(dpy,xkb,&tmp);
-    if ( tmp.totalVModMapKeys>0)
-	_XkbWriteVirtualModMap(dpy,xkb,&tmp);
+    xkbSetMapReq tmp;
+    unsigned szMods;
+
+    req->length += _XkbSizeKeyTypes(xkb, req) / 4;
+    req->length += _XkbSizeKeySyms(xkb, req) / 4;
+    req->length += _XkbSizeKeyActions(xkb, req) / 4;
+    req->length += _XkbSizeKeyBehaviors(xkb, req) / 4;
+    szMods = _XkbSizeVirtualMods(req);
+    req->length += szMods / 4;
+    req->length += _XkbSizeKeyExplicit(xkb, req) / 4;
+    req->length += _XkbSizeModifierMap(xkb, req) / 4;
+    req->length += _XkbSizeVirtualModMap(xkb, req) / 4;
+
+    tmp = *req;
+    if (tmp.nTypes > 0)
+        _XkbWriteKeyTypes(dpy, xkb, &tmp);
+    if (tmp.nKeySyms > 0)
+        _XkbWriteKeySyms(dpy, xkb, &tmp);
+    if (tmp.nKeyActs)
+        _XkbWriteKeyActions(dpy, xkb, &tmp);
+    if (tmp.totalKeyBehaviors > 0)
+        _XkbWriteKeyBehaviors(dpy, xkb, &tmp);
+    if (tmp.virtualMods)
+        _XkbWriteVirtualMods(dpy, xkb, &tmp, szMods);
+    if (tmp.totalKeyExplicit > 0)
+        _XkbWriteKeyExplicit(dpy, xkb, &tmp);
+    if (tmp.totalModMapKeys > 0)
+        _XkbWriteModifierMap(dpy, xkb, &tmp);
+    if (tmp.totalVModMapKeys > 0)
+        _XkbWriteVirtualModMap(dpy, xkb, &tmp);
     return;
 }
 
 Bool
-XkbSetMap(Display *dpy,unsigned which,XkbDescPtr xkb)
+XkbSetMap(Display *dpy, unsigned which, XkbDescPtr xkb)
 {
-register xkbSetMapReq *	req;
-XkbInfoPtr 		xkbi;
-XkbServerMapPtr		srv;
-XkbClientMapPtr		map;
+    register xkbSetMapReq *req;
+    XkbInfoPtr xkbi;
+    XkbServerMapPtr srv;
+    XkbClientMapPtr map;
 
     if ((dpy->flags & XlibDisplayNoXkb) ||
-	(!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL))||
-	(!xkb))
-	return False;
-    map= xkb->map;
-    srv= xkb->server;
-
-    if (((which&XkbKeyTypesMask)&&((!map)||(!map->types)))||
-	((which&XkbKeySymsMask)&&((!map)||(!map->syms)||(!map->key_sym_map)))||
-	((which&XkbKeyActionsMask)&&((!srv)||(!srv->key_acts)))||
-	((which&XkbKeyBehaviorsMask)&&((!srv)||(!srv->behaviors)))||
-	((which&XkbVirtualModsMask)&&(!srv))||
-	((which&XkbExplicitComponentsMask)&&((!srv)||(!srv->explicit)))||
-	((which&XkbModifierMapMask)&&((!map)||(!map->modmap)))||
-	((which&XkbVirtualModMapMask)&&((!srv)||(!srv->vmodmap))))
-	return False;
+        (!dpy->xkb_info && !XkbUseExtension(dpy, NULL, NULL)) || (!xkb))
+        return False;
+    map = xkb->map;
+    srv = xkb->server;
+
+    if (((which & XkbKeyTypesMask) && ((!map) || (!map->types))) ||
+        ((which & XkbKeySymsMask) &&
+         ((!map) || (!map->syms) || (!map->key_sym_map))) ||
+        ((which & XkbKeyActionsMask) && ((!srv) || (!srv->key_acts))) ||
+        ((which & XkbKeyBehaviorsMask) && ((!srv) || (!srv->behaviors))) ||
+        ((which & XkbVirtualModsMask) && (!srv)) ||
+        ((which & XkbExplicitComponentsMask) && ((!srv) || (!srv->explicit))) ||
+        ((which & XkbModifierMapMask) && ((!map) || (!map->modmap))) ||
+        ((which & XkbVirtualModMapMask) && ((!srv) || (!srv->vmodmap))))
+        return False;
 
     LockDisplay(dpy);
     xkbi = dpy->xkb_info;
@@ -494,69 +498,73 @@ XkbClientMapPtr		map;
     req->deviceSpec = xkb->device_spec;
     req->present = which;
     req->flags = XkbSetMapAllFlags;
-    req->minKeyCode= xkb->min_key_code;
-    req->maxKeyCode= xkb->max_key_code;
+    req->minKeyCode = xkb->min_key_code;
+    req->maxKeyCode = xkb->max_key_code;
     req->firstType = 0;
-    if (which&XkbKeyTypesMask)	req->nTypes = map->num_types;
-    else			req->nTypes = 0;
-    if (which&XkbKeySymsMask) {
-	req->firstKeySym = xkb->min_key_code;
-	req->nKeySyms = XkbNumKeys(xkb);
+    if (which & XkbKeyTypesMask)
+        req->nTypes = map->num_types;
+    else
+        req->nTypes = 0;
+    if (which & XkbKeySymsMask) {
+        req->firstKeySym = xkb->min_key_code;
+        req->nKeySyms = XkbNumKeys(xkb);
     }
-    if (which&XkbKeyActionsMask) {
-	req->firstKeyAct = xkb->min_key_code;
-	req->nKeyActs = XkbNumKeys(xkb);
+    if (which & XkbKeyActionsMask) {
+        req->firstKeyAct = xkb->min_key_code;
+        req->nKeyActs = XkbNumKeys(xkb);
     }
-    if (which&XkbKeyBehaviorsMask) {
-	req->firstKeyBehavior = xkb->min_key_code;
-	req->nKeyBehaviors = XkbNumKeys(xkb);
+    if (which & XkbKeyBehaviorsMask) {
+        req->firstKeyBehavior = xkb->min_key_code;
+        req->nKeyBehaviors = XkbNumKeys(xkb);
     }
-    if (which&XkbVirtualModsMask)
-	req->virtualMods= ~0;
-    if (which&XkbExplicitComponentsMask) {
-	req->firstKeyExplicit= xkb->min_key_code;
-	req->nKeyExplicit = XkbNumKeys(xkb);
+    if (which & XkbVirtualModsMask)
+        req->virtualMods = ~0;
+    if (which & XkbExplicitComponentsMask) {
+        req->firstKeyExplicit = xkb->min_key_code;
+        req->nKeyExplicit = XkbNumKeys(xkb);
     }
-    if (which&XkbModifierMapMask) {
-	req->firstModMapKey= xkb->min_key_code;
-	req->nModMapKeys = XkbNumKeys(xkb);
+    if (which & XkbModifierMapMask) {
+        req->firstModMapKey = xkb->min_key_code;
+        req->nModMapKeys = XkbNumKeys(xkb);
     }
-    if (which&XkbVirtualModMapMask) {
-	req->firstVModMapKey= xkb->min_key_code;
-	req->nVModMapKeys = XkbNumKeys(xkb);
+    if (which & XkbVirtualModMapMask) {
+        req->firstVModMapKey = xkb->min_key_code;
+        req->nVModMapKeys = XkbNumKeys(xkb);
     }
-    SendSetMap(dpy,xkb,req);
+    SendSetMap(dpy, xkb, req);
     UnlockDisplay(dpy);
     SyncHandle();
     return True;
 }
 
 Bool
-XkbChangeMap(Display *dpy,XkbDescPtr xkb,XkbMapChangesPtr changes)
+XkbChangeMap(Display *dpy, XkbDescPtr xkb, XkbMapChangesPtr changes)
 {
-register xkbSetMapReq *	req;
-XkbInfoPtr 		xkbi;
-XkbServerMapPtr		srv;
-XkbClientMapPtr		map;
+    register xkbSetMapReq *req;
+    XkbInfoPtr xkbi;
+    XkbServerMapPtr srv;
+    XkbClientMapPtr map;
 
     if ((dpy->flags & XlibDisplayNoXkb) ||
-	(!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL))||
-	(!xkb)||(!changes))
-	return False;
-    srv= xkb->server;
-    map= xkb->map;
-
-    if (((changes->changed&XkbKeyTypesMask)&&((!map)||(!map->types)))||
-	((changes->changed&XkbKeySymsMask)&&((!map)||(!map->syms)||
-				(!map->key_sym_map)))||
-	((changes->changed&XkbKeyActionsMask)&&((!srv)||(!srv->key_acts)))||
-	((changes->changed&XkbKeyBehaviorsMask)&&((!srv)||(!srv->behaviors)))||
-	((changes->changed&XkbVirtualModsMask)&&(!srv))||
-	((changes->changed&XkbExplicitComponentsMask)&&
-				((!srv)||(!srv->explicit)))||
-	((changes->changed&XkbModifierMapMask)&&((!map)||(!map->modmap)))||
-	((changes->changed&XkbVirtualModMapMask)&&((!srv)||(!srv->vmodmap))))
-	return False;
+        (!dpy->xkb_info && !XkbUseExtension(dpy, NULL, NULL)) ||
+        (!xkb) || (!changes))
+        return False;
+    srv = xkb->server;
+    map = xkb->map;
+
+    if (((changes->changed & XkbKeyTypesMask) && ((!map) || (!map->types))) ||
+        ((changes->changed & XkbKeySymsMask) && ((!map) || (!map->syms) ||
+                                                 (!map->key_sym_map))) ||
+        ((changes->changed & XkbKeyActionsMask) && ((!srv) || (!srv->key_acts)))
+        || ((changes->changed & XkbKeyBehaviorsMask) &&
+            ((!srv) || (!srv->behaviors))) ||
+        ((changes->changed & XkbVirtualModsMask) && (!srv)) ||
+        ((changes->changed & XkbExplicitComponentsMask) &&
+         ((!srv) || (!srv->explicit))) ||
+        ((changes->changed & XkbModifierMapMask) && ((!map) || (!map->modmap)))
+        || ((changes->changed & XkbVirtualModMapMask) &&
+            ((!srv) || (!srv->vmodmap))))
+        return False;
 
     LockDisplay(dpy);
     xkbi = dpy->xkb_info;
@@ -566,8 +574,8 @@ XkbClientMapPtr		map;
     req->deviceSpec = xkb->device_spec;
     req->present = changes->changed;
     req->flags = XkbSetMapRecomputeActions;
-    req->minKeyCode= xkb->min_key_code;
-    req->maxKeyCode= xkb->max_key_code;
+    req->minKeyCode = xkb->min_key_code;
+    req->maxKeyCode = xkb->max_key_code;
     req->firstType = changes->first_type;
     req->nTypes = changes->num_types;
     req->firstKeySym = changes->first_key_sym;
@@ -583,9 +591,8 @@ XkbClientMapPtr		map;
     req->nModMapKeys = changes->num_modmap_keys;
     req->firstVModMapKey = changes->first_vmodmap_key;
     req->nVModMapKeys = changes->num_vmodmap_keys;
-    SendSetMap(dpy,xkb,req);
+    SendSetMap(dpy, xkb, req);
     UnlockDisplay(dpy);
     SyncHandle();
     return True;
 }
-
diff --git a/nx-X11/lib/X11/XKBUse.c b/nx-X11/lib/X11/XKBUse.c
index 9ce60f12c..cf6497551 100644
--- a/nx-X11/lib/X11/XKBUse.c
+++ b/nx-X11/lib/X11/XKBUse.c
@@ -33,558 +33,552 @@ THE USE OR PERFORMANCE OF THIS SOFTWARE.
 #include <nx-X11/extensions/XKBproto.h>
 #include "XKBlibint.h"
 
-static Bool	_XkbIgnoreExtension = False;
+static Bool _XkbIgnoreExtension = False;
 
 void
-XkbNoteMapChanges(XkbMapChangesPtr old,XkbMapNotifyEvent *new,unsigned wanted)
+XkbNoteMapChanges(XkbMapChangesPtr old,
+                  XkbMapNotifyEvent *new,
+                  unsigned wanted)
 {
-    int first,oldLast,newLast;
-    wanted&= new->changed;
-
-    if (wanted&XkbKeyTypesMask) {
-	if (old->changed&XkbKeyTypesMask) {
-	    first = old->first_type;
-	    oldLast = old->first_type+old->num_types-1;
-	    newLast = new->first_type+new->num_types-1;
-
-	    if (new->first_type<first)
-		first = new->first_type;
-	    if (oldLast>newLast)
-		newLast= oldLast;
-	    old->first_type = first;
-	    old->num_types = newLast-first+1;
-	}
-	else {
-	    old->first_type= new->first_type;
-	    old->num_types = new->num_types;
-	}
-    }
-    if (wanted&XkbKeySymsMask) {
-	if (old->changed&XkbKeySymsMask) {
-	    first = old->first_key_sym;
-	    oldLast = old->first_key_sym+old->num_key_syms-1;
-	    newLast = new->first_key_sym+new->num_key_syms-1;
-
-	    if (new->first_key_sym<first)
-		first = new->first_key_sym;
-	    if (oldLast>newLast)
-		newLast= oldLast;
-	    old->first_key_sym = first;
-	    old->num_key_syms = newLast-first+1;
-	}
-	else {
-	    old->first_key_sym = new->first_key_sym;
-	    old->num_key_syms = new->num_key_syms;
-	}
-    }
-    if (wanted&XkbKeyActionsMask) {
-	if (old->changed&XkbKeyActionsMask) {
-	    first = old->first_key_act;
-	    oldLast = old->first_key_act+old->num_key_acts-1;
-	    newLast = new->first_key_act+new->num_key_acts-1;
-
-	    if (new->first_key_act<first)
-		first = new->first_key_act;
-	    if (oldLast>newLast)
-		newLast= oldLast;
-	    old->first_key_act = first;
-	    old->num_key_acts = newLast-first+1;
-	}
-	else {
-	    old->first_key_act = new->first_key_act;
-	    old->num_key_acts = new->num_key_acts;
-	}
-    }
-    if (wanted&XkbKeyBehaviorsMask) {
-	if (old->changed&XkbKeyBehaviorsMask) {
-	    first = old->first_key_behavior;
-	    oldLast = old->first_key_behavior+old->num_key_behaviors-1;
-	    newLast = new->first_key_behavior+new->num_key_behaviors-1;
-
-	    if (new->first_key_behavior<first)
-		first = new->first_key_behavior;
-	    if (oldLast>newLast)
-		newLast= oldLast;
-	    old->first_key_behavior = first;
-	    old->num_key_behaviors = newLast-first+1;
-	}
-	else {
-	    old->first_key_behavior = new->first_key_behavior;
-	    old->num_key_behaviors = new->num_key_behaviors;
-	}
-    }
-    if (wanted&XkbVirtualModsMask) {
-	old->vmods|= new->vmods;
-    }
-    if (wanted&XkbExplicitComponentsMask) {
-	if (old->changed&XkbExplicitComponentsMask) {
-	    first = old->first_key_explicit;
-	    oldLast = old->first_key_explicit+old->num_key_explicit-1;
-	    newLast = new->first_key_explicit+new->num_key_explicit-1;
-
-	    if (new->first_key_explicit<first)
-		first = new->first_key_explicit;
-	    if (oldLast>newLast)
-		newLast= oldLast;
-	    old->first_key_explicit = first;
-	    old->num_key_explicit = newLast-first+1;
-	}
-	else {
-	    old->first_key_explicit = new->first_key_explicit;
-	    old->num_key_explicit = new->num_key_explicit;
-	}
-    }
-    if (wanted&XkbModifierMapMask) {
-	if (old->changed&XkbModifierMapMask) {
-	    first = old->first_modmap_key;
-	    oldLast = old->first_modmap_key+old->num_modmap_keys-1;
-	    newLast = new->first_modmap_key+new->num_modmap_keys-1;
-
-	    if (new->first_modmap_key<first)
-		first = new->first_modmap_key;
-	    if (oldLast>newLast)
-		newLast= oldLast;
-	    old->first_modmap_key = first;
-	    old->num_modmap_keys = newLast-first+1;
-	}
-	else {
-	    old->first_modmap_key = new->first_modmap_key;
-	    old->num_modmap_keys = new->num_modmap_keys;
-	}
-    }
-    if (wanted&XkbVirtualModMapMask) {
-	if (old->changed&XkbVirtualModMapMask) {
-	    first = old->first_vmodmap_key;
-	    oldLast = old->first_vmodmap_key+old->num_vmodmap_keys-1;
-	    newLast = new->first_vmodmap_key+new->num_vmodmap_keys-1;
-
-	    if (new->first_vmodmap_key<first)
-		first = new->first_vmodmap_key;
-	    if (oldLast>newLast)
-		newLast= oldLast;
-	    old->first_vmodmap_key = first;
-	    old->num_vmodmap_keys = newLast-first+1;
-	}
-	else {
-	    old->first_vmodmap_key = new->first_vmodmap_key;
-	    old->num_vmodmap_keys = new->num_vmodmap_keys;
-	}
-    }
-    old->changed|= wanted;
+    int first, oldLast, newLast;
+
+    wanted &= new->changed;
+
+    if (wanted & XkbKeyTypesMask) {
+        if (old->changed & XkbKeyTypesMask) {
+            first = old->first_type;
+            oldLast = old->first_type + old->num_types - 1;
+            newLast = new->first_type + new->num_types - 1;
+
+            if (new->first_type < first)
+                first = new->first_type;
+            if (oldLast > newLast)
+                newLast = oldLast;
+            old->first_type = first;
+            old->num_types = newLast - first + 1;
+        }
+        else {
+            old->first_type = new->first_type;
+            old->num_types = new->num_types;
+        }
+    }
+    if (wanted & XkbKeySymsMask) {
+        if (old->changed & XkbKeySymsMask) {
+            first = old->first_key_sym;
+            oldLast = old->first_key_sym + old->num_key_syms - 1;
+            newLast = new->first_key_sym + new->num_key_syms - 1;
+
+            if (new->first_key_sym < first)
+                first = new->first_key_sym;
+            if (oldLast > newLast)
+                newLast = oldLast;
+            old->first_key_sym = first;
+            old->num_key_syms = newLast - first + 1;
+        }
+        else {
+            old->first_key_sym = new->first_key_sym;
+            old->num_key_syms = new->num_key_syms;
+        }
+    }
+    if (wanted & XkbKeyActionsMask) {
+        if (old->changed & XkbKeyActionsMask) {
+            first = old->first_key_act;
+            oldLast = old->first_key_act + old->num_key_acts - 1;
+            newLast = new->first_key_act + new->num_key_acts - 1;
+
+            if (new->first_key_act < first)
+                first = new->first_key_act;
+            if (oldLast > newLast)
+                newLast = oldLast;
+            old->first_key_act = first;
+            old->num_key_acts = newLast - first + 1;
+        }
+        else {
+            old->first_key_act = new->first_key_act;
+            old->num_key_acts = new->num_key_acts;
+        }
+    }
+    if (wanted & XkbKeyBehaviorsMask) {
+        if (old->changed & XkbKeyBehaviorsMask) {
+            first = old->first_key_behavior;
+            oldLast = old->first_key_behavior + old->num_key_behaviors - 1;
+            newLast = new->first_key_behavior + new->num_key_behaviors - 1;
+
+            if (new->first_key_behavior < first)
+                first = new->first_key_behavior;
+            if (oldLast > newLast)
+                newLast = oldLast;
+            old->first_key_behavior = first;
+            old->num_key_behaviors = newLast - first + 1;
+        }
+        else {
+            old->first_key_behavior = new->first_key_behavior;
+            old->num_key_behaviors = new->num_key_behaviors;
+        }
+    }
+    if (wanted & XkbVirtualModsMask) {
+        old->vmods |= new->vmods;
+    }
+    if (wanted & XkbExplicitComponentsMask) {
+        if (old->changed & XkbExplicitComponentsMask) {
+            first = old->first_key_explicit;
+            oldLast = old->first_key_explicit + old->num_key_explicit - 1;
+            newLast = new->first_key_explicit + new->num_key_explicit - 1;
+
+            if (new->first_key_explicit < first)
+                first = new->first_key_explicit;
+            if (oldLast > newLast)
+                newLast = oldLast;
+            old->first_key_explicit = first;
+            old->num_key_explicit = newLast - first + 1;
+        }
+        else {
+            old->first_key_explicit = new->first_key_explicit;
+            old->num_key_explicit = new->num_key_explicit;
+        }
+    }
+    if (wanted & XkbModifierMapMask) {
+        if (old->changed & XkbModifierMapMask) {
+            first = old->first_modmap_key;
+            oldLast = old->first_modmap_key + old->num_modmap_keys - 1;
+            newLast = new->first_modmap_key + new->num_modmap_keys - 1;
+
+            if (new->first_modmap_key < first)
+                first = new->first_modmap_key;
+            if (oldLast > newLast)
+                newLast = oldLast;
+            old->first_modmap_key = first;
+            old->num_modmap_keys = newLast - first + 1;
+        }
+        else {
+            old->first_modmap_key = new->first_modmap_key;
+            old->num_modmap_keys = new->num_modmap_keys;
+        }
+    }
+    if (wanted & XkbVirtualModMapMask) {
+        if (old->changed & XkbVirtualModMapMask) {
+            first = old->first_vmodmap_key;
+            oldLast = old->first_vmodmap_key + old->num_vmodmap_keys - 1;
+            newLast = new->first_vmodmap_key + new->num_vmodmap_keys - 1;
+
+            if (new->first_vmodmap_key < first)
+                first = new->first_vmodmap_key;
+            if (oldLast > newLast)
+                newLast = oldLast;
+            old->first_vmodmap_key = first;
+            old->num_vmodmap_keys = newLast - first + 1;
+        }
+        else {
+            old->first_vmodmap_key = new->first_vmodmap_key;
+            old->num_vmodmap_keys = new->num_vmodmap_keys;
+        }
+    }
+    old->changed |= wanted;
     return;
 }
 
 void
-_XkbNoteCoreMapChanges(	XkbMapChangesPtr	 old,
-			XMappingEvent * 	new,
-			unsigned int 		wanted)
+_XkbNoteCoreMapChanges(XkbMapChangesPtr old,
+                       XMappingEvent *new,
+                       unsigned int wanted)
 {
-    int first,oldLast,newLast;
-
-    if ((new->request==MappingKeyboard)&&(wanted&XkbKeySymsMask)) {
-	if (old->changed&XkbKeySymsMask) {
-	    first = old->first_key_sym;
-	    oldLast = old->first_key_sym+old->num_key_syms-1;
-	    newLast = new->first_keycode+new->count-1;
-
-	    if (new->first_keycode<first)
-		first = new->first_keycode;
-	    if (oldLast>newLast)
-		newLast= oldLast;
-	    old->first_key_sym = first;
-	    old->num_key_syms = newLast-first+1;
-	}
-	else {
-	    old->changed|= XkbKeySymsMask;
-	    old->first_key_sym = new->first_keycode;
-	    old->num_key_syms = new->count;
-	}
+    int first, oldLast, newLast;
+
+    if ((new->request == MappingKeyboard) && (wanted & XkbKeySymsMask)) {
+        if (old->changed & XkbKeySymsMask) {
+            first = old->first_key_sym;
+            oldLast = old->first_key_sym + old->num_key_syms - 1;
+            newLast = new->first_keycode + new->count - 1;
+
+            if (new->first_keycode < first)
+                first = new->first_keycode;
+            if (oldLast > newLast)
+                newLast = oldLast;
+            old->first_key_sym = first;
+            old->num_key_syms = newLast - first + 1;
+        }
+        else {
+            old->changed |= XkbKeySymsMask;
+            old->first_key_sym = new->first_keycode;
+            old->num_key_syms = new->count;
+        }
     }
     return;
 }
 
 static Bool
-wire_to_event(Display *dpy,XEvent *re,xEvent *event)
+wire_to_event(Display *dpy, XEvent *re, xEvent *event)
 {
-    xkbEvent *xkbevent= (xkbEvent *)event;
+    xkbEvent *xkbevent = (xkbEvent *) event;
     XkbInfoPtr xkbi;
 
     if ((dpy->flags & XlibDisplayNoXkb) ||
-	(!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL)))
-	return False;
+        (!dpy->xkb_info && !XkbUseExtension(dpy, NULL, NULL)))
+        return False;
     xkbi = dpy->xkb_info;
-    if (((event->u.u.type&0x7f)-xkbi->codes->first_event)!=XkbEventCode)
-	return False;
+    if (((event->u.u.type & 0x7f) - xkbi->codes->first_event) != XkbEventCode)
+        return False;
 
     switch (xkbevent->u.any.xkbType) {
-	case XkbStateNotify:
-	    {
-		xkbStateNotify *sn = (xkbStateNotify *)event;
-		if ( xkbi->selected_events&XkbStateNotifyMask ) {
-		    XkbStateNotifyEvent *sev=(XkbStateNotifyEvent *)re;
-		    sev->type = XkbEventCode+xkbi->codes->first_event;
-		    sev->xkb_type = XkbStateNotify;
-		    sev->serial = _XSetLastRequestRead(dpy,
-					(xGenericReply *)event);
-		    sev->send_event = ((event->u.u.type & 0x80) != 0);
-		    sev->display = dpy;
-		    sev->time = sn->time;
-		    sev->device = sn->deviceID;
-		    sev->keycode = sn->keycode;
-		    sev->event_type = sn->eventType;
-		    sev->req_major = sn->requestMajor;
-		    sev->req_minor = sn->requestMinor;
-		    sev->changed = sn->changed;
-		    sev->group = sn->group;
-		    sev->base_group = sn->baseGroup;
-		    sev->latched_group = sn->latchedGroup;
-		    sev->locked_group = sn->lockedGroup;
-		    sev->mods = sn->mods;
-		    sev->base_mods = sn->baseMods;
-		    sev->latched_mods = sn->latchedMods;
-		    sev->locked_mods = sn->lockedMods;
-		    sev->compat_state = sn->compatState;
-		    sev->grab_mods = sn->grabMods;
-		    sev->compat_grab_mods = sn->compatGrabMods;
-		    sev->lookup_mods = sn->lookupMods;
-		    sev->compat_lookup_mods = sn->compatLookupMods;
-		    sev->ptr_buttons = sn->ptrBtnState;
-		    return True;
-		}
-	    }
-	    break;
-	case XkbMapNotify:
-	    {
-		xkbMapNotify *mn = (xkbMapNotify *)event;
-		if ((xkbi->selected_events&XkbMapNotifyMask)&&
-				(xkbi->selected_map_details&mn->changed)) {
-		    XkbMapNotifyEvent *mev;
-		    mev =(XkbMapNotifyEvent *)re;
-		    mev->type = XkbEventCode+xkbi->codes->first_event;
-		    mev->xkb_type = XkbMapNotify;
-		    mev->serial = _XSetLastRequestRead(dpy,
-						(xGenericReply *)event);
-		    mev->send_event = ((event->u.u.type&0x80)!=0);
-		    mev->display = dpy;
-		    mev->time = mn->time;
-		    mev->device = mn->deviceID;
-		    mev->changed =  mn->changed;
-		    mev->min_key_code = mn->minKeyCode;
-		    mev->max_key_code = mn->maxKeyCode;
-		    mev->first_type = mn->firstType;
-		    mev->num_types = mn->nTypes;
-		    mev->first_key_sym = mn->firstKeySym;
-		    mev->num_key_syms = mn->nKeySyms;
-		    mev->first_key_act = mn->firstKeyAct;
-		    mev->num_key_acts = mn->nKeyActs;
-		    mev->first_key_behavior = mn->firstKeyBehavior;
-		    mev->num_key_behaviors = mn->nKeyBehaviors;
-		    mev->vmods = mn->virtualMods;
-		    mev->first_key_explicit = mn->firstKeyExplicit;
-		    mev->num_key_explicit = mn->nKeyExplicit;
-		    mev->first_modmap_key = mn->firstModMapKey;
-		    mev->num_modmap_keys = mn->nModMapKeys;
-		    mev->first_vmodmap_key = mn->firstVModMapKey;
-		    mev->num_vmodmap_keys = mn->nVModMapKeys;
-		    XkbNoteMapChanges(&xkbi->changes,mev,XKB_XLIB_MAP_MASK);
-		    if (xkbi->changes.changed)
-			xkbi->flags|= XkbMapPending;
-		    return True;
-		}
-		else if (mn->nKeySyms>0) {
-		    register XMappingEvent *ev = (XMappingEvent *)re;
-		    ev->type = MappingNotify;
-		    ev->serial = _XSetLastRequestRead(dpy,
-						(xGenericReply *)event);
-		    ev->send_event = ((event->u.u.type&0x80)!=0);
-		    ev->display = dpy;
-		    ev->window = 0;
-		    ev->first_keycode = mn->firstKeySym;
-		    ev->request = MappingKeyboard;
-		    ev->count = mn->nKeySyms;
-		    _XkbNoteCoreMapChanges(&xkbi->changes,ev,XKB_XLIB_MAP_MASK);
-		    if (xkbi->changes.changed)
-			xkbi->flags|= XkbMapPending;
-		    return True;
-		}
-	    }
-	    break;
-	case XkbControlsNotify:
-	    {
-		if (xkbi->selected_events&XkbControlsNotifyMask) {
-		    xkbControlsNotify *cn =(xkbControlsNotify *)event;
-		    XkbControlsNotifyEvent *cev;
-		    cev =(XkbControlsNotifyEvent *)re;
-		    cev->type = XkbEventCode+xkbi->codes->first_event;
-		    cev->xkb_type = XkbControlsNotify;
-		    cev->serial = _XSetLastRequestRead(dpy,
-						(xGenericReply *)event);
-		    cev->send_event = ((event->u.u.type&0x80)!=0);
-		    cev->display = dpy;
-		    cev->time = cn->time;
-		    cev->device = cn->deviceID;
-		    cev->changed_ctrls =  cn->changedControls;
-		    cev->enabled_ctrls =  cn->enabledControls;
-		    cev->enabled_ctrl_changes = cn->enabledControlChanges;
-		    cev->keycode = cn->keycode;
-		    cev->num_groups = cn->numGroups;
-		    cev->event_type = cn->eventType;
-		    cev->req_major = cn->requestMajor;
-		    cev->req_minor = cn->requestMinor;
-		    return True;
-		}
-	    }
-	    break;
-	case XkbIndicatorMapNotify:
-	    {
-		if (xkbi->selected_events&XkbIndicatorMapNotifyMask) {
-		    xkbIndicatorNotify *in =(xkbIndicatorNotify *)event;
-		    XkbIndicatorNotifyEvent *iev;
-		    iev =(XkbIndicatorNotifyEvent *)re;
-		    iev->type = XkbEventCode+xkbi->codes->first_event;
-		    iev->xkb_type = XkbIndicatorMapNotify;
-		    iev->serial = _XSetLastRequestRead(dpy,
-						(xGenericReply *)event);
-		    iev->send_event = ((event->u.u.type&0x80)!=0);
-		    iev->display = dpy;
-		    iev->time = in->time;
-		    iev->device = in->deviceID;
-		    iev->changed =  in->changed;
-		    iev->state=  in->state;
-		    return True;
-		}
-	    }
-	    break;
-	case XkbIndicatorStateNotify:
-	    {
-		if (xkbi->selected_events&XkbIndicatorStateNotifyMask) {
-		    xkbIndicatorNotify *in =(xkbIndicatorNotify *)event;
-		    XkbIndicatorNotifyEvent *iev;
-		    iev =(XkbIndicatorNotifyEvent *)re;
-		    iev->type = XkbEventCode+xkbi->codes->first_event;
-		    iev->xkb_type = XkbIndicatorStateNotify;
-		    iev->serial = _XSetLastRequestRead(dpy,
-						(xGenericReply *)event);
-		    iev->send_event = ((event->u.u.type&0x80)!=0);
-		    iev->display = dpy;
-		    iev->time = in->time;
-		    iev->device = in->deviceID;
-		    iev->changed =  in->changed;
-		    iev->state=  in->state;
-		    return True;
-		}
-	    }
-	    break;
-	case XkbBellNotify:
-	    {
-		if (xkbi->selected_events&XkbBellNotifyMask) {
-		    xkbBellNotify *bn =(xkbBellNotify *)event;
-		    XkbBellNotifyEvent *bev;
-		    bev =(XkbBellNotifyEvent *)re;
-		    bev->type = XkbEventCode+xkbi->codes->first_event;
-		    bev->xkb_type = XkbBellNotify;
-		    bev->serial = _XSetLastRequestRead(dpy,
-						(xGenericReply *)event);
-		    bev->send_event = ((event->u.u.type&0x80)!=0);
-		    bev->display = dpy;
-		    bev->time = bn->time;
-		    bev->device = bn->deviceID;
-		    bev->percent = bn->percent;
-		    bev->pitch = bn->pitch;
-		    bev->duration = bn->duration;
-		    bev->bell_class = bn->bellClass;
-		    bev->bell_id = bn->bellID;
-		    bev->name = bn->name;
-		    bev->window = bn->window;
-		    bev->event_only = bn->eventOnly;
-		    return True;
-		}
-	    }
-	    break;
-	case XkbAccessXNotify:
-	    {
-		if (xkbi->selected_events&XkbAccessXNotifyMask) {
-		    xkbAccessXNotify *axn =(xkbAccessXNotify *)event;
-		    XkbAccessXNotifyEvent *axev;
-		    axev =(XkbAccessXNotifyEvent *)re;
-		    axev->type = XkbEventCode+xkbi->codes->first_event;
-		    axev->xkb_type = XkbAccessXNotify;
-		    axev->serial = _XSetLastRequestRead(dpy,
-						(xGenericReply *)event);
-		    axev->send_event = ((event->u.u.type&0x80)!=0);
-		    axev->display = dpy;
-		    axev->time = axn->time;
-		    axev->device = axn->deviceID;
-		    axev->detail = axn->detail;
-		    axev->keycode = axn->keycode;
-		    axev->sk_delay = axn->slowKeysDelay;
-		    axev->debounce_delay = axn->debounceDelay;
-		    return True;
-		}
-	    }
-	    break;
-	case XkbNamesNotify:
-	    {
-		if (xkbi->selected_events&XkbNamesNotifyMask) {
-		    xkbNamesNotify *nn =(xkbNamesNotify *)event;
-		    XkbNamesNotifyEvent *nev;
-		    nev =(XkbNamesNotifyEvent *)re;
-		    nev->type = XkbEventCode+xkbi->codes->first_event;
-		    nev->xkb_type = XkbNamesNotify;
-		    nev->serial = _XSetLastRequestRead(dpy,
-						(xGenericReply *)event);
-		    nev->send_event = ((event->u.u.type&0x80)!=0);
-		    nev->display = dpy;
-		    nev->time = nn->time;
-		    nev->device = nn->deviceID;
-		    nev->changed = nn->changed;
-		    nev->first_type = nn->firstType;
-		    nev->num_types = nn->nTypes;
-		    nev->first_lvl = nn->firstLevelName;
-		    nev->num_lvls = nn->nLevelNames;
-		    nev->num_aliases = nn->nAliases;
-		    nev->num_radio_groups = nn->nRadioGroups;
-		    nev->changed_vmods = nn->changedVirtualMods;
-		    nev->changed_groups = nn->changedGroupNames;
-		    nev->changed_indicators = nn->changedIndicators;
-		    nev->first_key = nn->firstKey;
-		    nev->num_keys = nn->nKeys;
-		    return True;
-		}
-	    }
-	    break;
-	case XkbCompatMapNotify:
-	    {
-		if (xkbi->selected_events&XkbCompatMapNotifyMask) {
-		    xkbCompatMapNotify *cmn =(xkbCompatMapNotify *)event;
-		    XkbCompatMapNotifyEvent *cmev;
-		    cmev =(XkbCompatMapNotifyEvent *)re;
-		    cmev->type = XkbEventCode+xkbi->codes->first_event;
-		    cmev->xkb_type = XkbCompatMapNotify;
-		    cmev->serial = _XSetLastRequestRead(dpy,
-						(xGenericReply *)event);
-		    cmev->send_event = ((event->u.u.type&0x80)!=0);
-		    cmev->display = dpy;
-		    cmev->time = cmn->time;
-		    cmev->device = cmn->deviceID;
-		    cmev->changed_groups = cmn->changedGroups;
-		    cmev->first_si = cmn->firstSI;
-		    cmev->num_si = cmn->nSI;
-		    cmev->num_total_si = cmn->nTotalSI;
-		    return True;
-		}
-	    }
-	    break;
-	case XkbActionMessage:
-	    {
-		if (xkbi->selected_events&XkbActionMessageMask) {
-		    xkbActionMessage *am= (xkbActionMessage *)event;
-		    XkbActionMessageEvent *amev;
-		    amev= (XkbActionMessageEvent *)re;
-		    amev->type = XkbEventCode+xkbi->codes->first_event;
-		    amev->xkb_type = XkbActionMessage;
-		    amev->serial = _XSetLastRequestRead(dpy,
-						(xGenericReply *)event);
-		    amev->send_event = ((event->u.u.type&0x80)!=0);
-		    amev->display = dpy;
-		    amev->time = am->time;
-		    amev->device = am->deviceID;
-		    amev->keycode = am->keycode;
-		    amev->press = am->press;
-		    amev->key_event_follows = am->keyEventFollows;
-		    amev->group = am->group;
-		    amev->mods = am->mods;
-		    memcpy(amev->message,am->message,XkbActionMessageLength);
-		    amev->message[XkbActionMessageLength]= '\0';
-		    return True;
-		}
-	    }
-	    break;
-	case XkbExtensionDeviceNotify:
-	    {
-		if (xkbi->selected_events&XkbExtensionDeviceNotifyMask) {
-		    xkbExtensionDeviceNotify *ed=
-					(xkbExtensionDeviceNotify *)event;
-		    XkbExtensionDeviceNotifyEvent *edev;
-		    edev= (XkbExtensionDeviceNotifyEvent *)re;
-		    edev->type= XkbEventCode+xkbi->codes->first_event;
-		    edev->xkb_type= XkbExtensionDeviceNotify;
-		    edev->serial= _XSetLastRequestRead(dpy,
-						(xGenericReply *)event);
-		    edev->send_event= ((event->u.u.type&0x80)!=0);
-		    edev->display= dpy;
-		    edev->time= ed->time;
-		    edev->device= ed->deviceID;
-		    edev->led_class= ed->ledClass;
-		    edev->led_id= ed->ledID;
-		    edev->reason= ed->reason;
-		    edev->supported= ed->supported;
-		    edev->leds_defined= ed->ledsDefined;
-		    edev->led_state= ed->ledState;
-		    edev->first_btn= ed->firstBtn;
-		    edev->num_btns= ed->nBtns;
-		    edev->unsupported= ed->unsupported;
-		    return True;
-		}
-	    }
-	    break;
-	case XkbNewKeyboardNotify:
-	    {
-		xkbNewKeyboardNotify *nkn = (xkbNewKeyboardNotify *)event;
-		if ((xkbi->selected_events&XkbNewKeyboardNotifyMask)&&
-				    (xkbi->selected_nkn_details&nkn->changed)) {
-		    XkbNewKeyboardNotifyEvent *nkev;
-		    nkev =(XkbNewKeyboardNotifyEvent *)re;
-		    nkev->type = XkbEventCode+xkbi->codes->first_event;
-		    nkev->xkb_type = XkbNewKeyboardNotify;
-		    nkev->serial = _XSetLastRequestRead(dpy,
-						(xGenericReply *)event);
-		    nkev->send_event = ((event->u.u.type&0x80)!=0);
-		    nkev->display = dpy;
-		    nkev->time = nkn->time;
-		    nkev->device = nkn->deviceID;
-		    nkev->old_device = nkn->oldDeviceID;
-		    nkev->min_key_code = nkn->minKeyCode;
-		    nkev->max_key_code = nkn->maxKeyCode;
-		    nkev->old_min_key_code = nkn->oldMinKeyCode;
-		    nkev->old_max_key_code = nkn->oldMaxKeyCode;
-		    nkev->req_major = nkn->requestMajor;
-		    nkev->req_minor = nkn->requestMinor;
-		    nkev->changed = nkn->changed;
-		    if ((xkbi->desc)&&(nkev->send_event==0)&&
-			((xkbi->desc->device_spec==nkev->old_device)||
-			 (nkev->device!=nkev->old_device))) {
-			xkbi->flags= XkbMapPending|XkbXlibNewKeyboard;
-		    }
-		    return True;
-		}
-		else if(nkn->changed&(XkbNKN_KeycodesMask|XkbNKN_DeviceIDMask)){
-		    register XMappingEvent *ev = (XMappingEvent *)re;
-		    ev->type = MappingNotify;
-		    ev->serial = _XSetLastRequestRead(dpy,
-						(xGenericReply *)event);
-		    ev->send_event = ((event->u.u.type&0x80)!=0);
-		    ev->display = dpy;
-		    ev->window = 0;
-		    ev->first_keycode = dpy->min_keycode;
-		    ev->request = MappingKeyboard;
-		    ev->count = (dpy->max_keycode-dpy->min_keycode)+1;
-		    if ((xkbi->desc)&&(ev->send_event==0)&&
-			((xkbi->desc->device_spec==nkn->oldDeviceID)||
-			 (nkn->deviceID!=nkn->oldDeviceID))) {
-			xkbi->flags|= XkbMapPending|XkbXlibNewKeyboard;
-		    }
-		    return True;
-		}
-	    }
-	    break;
-	default:
+    case XkbStateNotify:
+    {
+        xkbStateNotify *sn = (xkbStateNotify *) event;
+
+        if (xkbi->selected_events & XkbStateNotifyMask) {
+            XkbStateNotifyEvent *sev = (XkbStateNotifyEvent *) re;
+
+            sev->type = XkbEventCode + xkbi->codes->first_event;
+            sev->xkb_type = XkbStateNotify;
+            sev->serial = _XSetLastRequestRead(dpy, (xGenericReply *) event);
+            sev->send_event = ((event->u.u.type & 0x80) != 0);
+            sev->display = dpy;
+            sev->time = sn->time;
+            sev->device = sn->deviceID;
+            sev->keycode = sn->keycode;
+            sev->event_type = sn->eventType;
+            sev->req_major = sn->requestMajor;
+            sev->req_minor = sn->requestMinor;
+            sev->changed = sn->changed;
+            sev->group = sn->group;
+            sev->base_group = sn->baseGroup;
+            sev->latched_group = sn->latchedGroup;
+            sev->locked_group = sn->lockedGroup;
+            sev->mods = sn->mods;
+            sev->base_mods = sn->baseMods;
+            sev->latched_mods = sn->latchedMods;
+            sev->locked_mods = sn->lockedMods;
+            sev->compat_state = sn->compatState;
+            sev->grab_mods = sn->grabMods;
+            sev->compat_grab_mods = sn->compatGrabMods;
+            sev->lookup_mods = sn->lookupMods;
+            sev->compat_lookup_mods = sn->compatLookupMods;
+            sev->ptr_buttons = sn->ptrBtnState;
+            return True;
+        }
+    }
+        break;
+    case XkbMapNotify:
+    {
+        xkbMapNotify *mn = (xkbMapNotify *) event;
+
+        if ((xkbi->selected_events & XkbMapNotifyMask) &&
+            (xkbi->selected_map_details & mn->changed)) {
+            XkbMapNotifyEvent *mev = (XkbMapNotifyEvent *) re;
+
+            mev->type = XkbEventCode + xkbi->codes->first_event;
+            mev->xkb_type = XkbMapNotify;
+            mev->serial = _XSetLastRequestRead(dpy, (xGenericReply *) event);
+            mev->send_event = ((event->u.u.type & 0x80) != 0);
+            mev->display = dpy;
+            mev->time = mn->time;
+            mev->device = mn->deviceID;
+            mev->changed = mn->changed;
+            mev->min_key_code = mn->minKeyCode;
+            mev->max_key_code = mn->maxKeyCode;
+            mev->first_type = mn->firstType;
+            mev->num_types = mn->nTypes;
+            mev->first_key_sym = mn->firstKeySym;
+            mev->num_key_syms = mn->nKeySyms;
+            mev->first_key_act = mn->firstKeyAct;
+            mev->num_key_acts = mn->nKeyActs;
+            mev->first_key_behavior = mn->firstKeyBehavior;
+            mev->num_key_behaviors = mn->nKeyBehaviors;
+            mev->vmods = mn->virtualMods;
+            mev->first_key_explicit = mn->firstKeyExplicit;
+            mev->num_key_explicit = mn->nKeyExplicit;
+            mev->first_modmap_key = mn->firstModMapKey;
+            mev->num_modmap_keys = mn->nModMapKeys;
+            mev->first_vmodmap_key = mn->firstVModMapKey;
+            mev->num_vmodmap_keys = mn->nVModMapKeys;
+            XkbNoteMapChanges(&xkbi->changes, mev, XKB_XLIB_MAP_MASK);
+            if (xkbi->changes.changed)
+                xkbi->flags |= XkbMapPending;
+            return True;
+        }
+        else if (mn->nKeySyms > 0) {
+            register XMappingEvent *ev = (XMappingEvent *) re;
+
+            ev->type = MappingNotify;
+            ev->serial = _XSetLastRequestRead(dpy, (xGenericReply *) event);
+            ev->send_event = ((event->u.u.type & 0x80) != 0);
+            ev->display = dpy;
+            ev->window = 0;
+            ev->first_keycode = mn->firstKeySym;
+            ev->request = MappingKeyboard;
+            ev->count = mn->nKeySyms;
+            _XkbNoteCoreMapChanges(&xkbi->changes, ev, XKB_XLIB_MAP_MASK);
+            if (xkbi->changes.changed)
+                xkbi->flags |= XkbMapPending;
+            return True;
+        }
+    }
+        break;
+    case XkbControlsNotify:
+    {
+        if (xkbi->selected_events & XkbControlsNotifyMask) {
+            xkbControlsNotify *cn = (xkbControlsNotify *) event;
+            XkbControlsNotifyEvent *cev = (XkbControlsNotifyEvent *) re;
+
+            cev->type = XkbEventCode + xkbi->codes->first_event;
+            cev->xkb_type = XkbControlsNotify;
+            cev->serial = _XSetLastRequestRead(dpy, (xGenericReply *) event);
+            cev->send_event = ((event->u.u.type & 0x80) != 0);
+            cev->display = dpy;
+            cev->time = cn->time;
+            cev->device = cn->deviceID;
+            cev->changed_ctrls = cn->changedControls;
+            cev->enabled_ctrls = cn->enabledControls;
+            cev->enabled_ctrl_changes = cn->enabledControlChanges;
+            cev->keycode = cn->keycode;
+            cev->num_groups = cn->numGroups;
+            cev->event_type = cn->eventType;
+            cev->req_major = cn->requestMajor;
+            cev->req_minor = cn->requestMinor;
+            return True;
+        }
+    }
+        break;
+    case XkbIndicatorMapNotify:
+    {
+        if (xkbi->selected_events & XkbIndicatorMapNotifyMask) {
+            xkbIndicatorNotify *in = (xkbIndicatorNotify *) event;
+            XkbIndicatorNotifyEvent *iev = (XkbIndicatorNotifyEvent *) re;
+
+            iev->type = XkbEventCode + xkbi->codes->first_event;
+            iev->xkb_type = XkbIndicatorMapNotify;
+            iev->serial = _XSetLastRequestRead(dpy, (xGenericReply *) event);
+            iev->send_event = ((event->u.u.type & 0x80) != 0);
+            iev->display = dpy;
+            iev->time = in->time;
+            iev->device = in->deviceID;
+            iev->changed = in->changed;
+            iev->state = in->state;
+            return True;
+        }
+    }
+        break;
+    case XkbIndicatorStateNotify:
+    {
+        if (xkbi->selected_events & XkbIndicatorStateNotifyMask) {
+            xkbIndicatorNotify *in = (xkbIndicatorNotify *) event;
+            XkbIndicatorNotifyEvent *iev = (XkbIndicatorNotifyEvent *) re;
+
+            iev->type = XkbEventCode + xkbi->codes->first_event;
+            iev->xkb_type = XkbIndicatorStateNotify;
+            iev->serial = _XSetLastRequestRead(dpy, (xGenericReply *) event);
+            iev->send_event = ((event->u.u.type & 0x80) != 0);
+            iev->display = dpy;
+            iev->time = in->time;
+            iev->device = in->deviceID;
+            iev->changed = in->changed;
+            iev->state = in->state;
+            return True;
+        }
+    }
+        break;
+    case XkbBellNotify:
+    {
+        if (xkbi->selected_events & XkbBellNotifyMask) {
+            xkbBellNotify *bn = (xkbBellNotify *) event;
+            XkbBellNotifyEvent *bev = (XkbBellNotifyEvent *) re;
+
+            bev->type = XkbEventCode + xkbi->codes->first_event;
+            bev->xkb_type = XkbBellNotify;
+            bev->serial = _XSetLastRequestRead(dpy, (xGenericReply *) event);
+            bev->send_event = ((event->u.u.type & 0x80) != 0);
+            bev->display = dpy;
+            bev->time = bn->time;
+            bev->device = bn->deviceID;
+            bev->percent = bn->percent;
+            bev->pitch = bn->pitch;
+            bev->duration = bn->duration;
+            bev->bell_class = bn->bellClass;
+            bev->bell_id = bn->bellID;
+            bev->name = bn->name;
+            bev->window = bn->window;
+            bev->event_only = bn->eventOnly;
+            return True;
+        }
+    }
+        break;
+    case XkbAccessXNotify:
+    {
+        if (xkbi->selected_events & XkbAccessXNotifyMask) {
+            xkbAccessXNotify *axn = (xkbAccessXNotify *) event;
+            XkbAccessXNotifyEvent *axev = (XkbAccessXNotifyEvent *) re;
+
+            axev->type = XkbEventCode + xkbi->codes->first_event;
+            axev->xkb_type = XkbAccessXNotify;
+            axev->serial = _XSetLastRequestRead(dpy, (xGenericReply *) event);
+            axev->send_event = ((event->u.u.type & 0x80) != 0);
+            axev->display = dpy;
+            axev->time = axn->time;
+            axev->device = axn->deviceID;
+            axev->detail = axn->detail;
+            axev->keycode = axn->keycode;
+            axev->sk_delay = axn->slowKeysDelay;
+            axev->debounce_delay = axn->debounceDelay;
+            return True;
+        }
+    }
+        break;
+    case XkbNamesNotify:
+    {
+        if (xkbi->selected_events & XkbNamesNotifyMask) {
+            xkbNamesNotify *nn = (xkbNamesNotify *) event;
+            XkbNamesNotifyEvent *nev = (XkbNamesNotifyEvent *) re;
+
+            nev->type = XkbEventCode + xkbi->codes->first_event;
+            nev->xkb_type = XkbNamesNotify;
+            nev->serial = _XSetLastRequestRead(dpy, (xGenericReply *) event);
+            nev->send_event = ((event->u.u.type & 0x80) != 0);
+            nev->display = dpy;
+            nev->time = nn->time;
+            nev->device = nn->deviceID;
+            nev->changed = nn->changed;
+            nev->first_type = nn->firstType;
+            nev->num_types = nn->nTypes;
+            nev->first_lvl = nn->firstLevelName;
+            nev->num_lvls = nn->nLevelNames;
+            nev->num_aliases = nn->nAliases;
+            nev->num_radio_groups = nn->nRadioGroups;
+            nev->changed_vmods = nn->changedVirtualMods;
+            nev->changed_groups = nn->changedGroupNames;
+            nev->changed_indicators = nn->changedIndicators;
+            nev->first_key = nn->firstKey;
+            nev->num_keys = nn->nKeys;
+            return True;
+        }
+    }
+        break;
+    case XkbCompatMapNotify:
+    {
+        if (xkbi->selected_events & XkbCompatMapNotifyMask) {
+            xkbCompatMapNotify *cmn = (xkbCompatMapNotify *) event;
+            XkbCompatMapNotifyEvent *cmev = (XkbCompatMapNotifyEvent *) re;
+
+            cmev->type = XkbEventCode + xkbi->codes->first_event;
+            cmev->xkb_type = XkbCompatMapNotify;
+            cmev->serial = _XSetLastRequestRead(dpy, (xGenericReply *) event);
+            cmev->send_event = ((event->u.u.type & 0x80) != 0);
+            cmev->display = dpy;
+            cmev->time = cmn->time;
+            cmev->device = cmn->deviceID;
+            cmev->changed_groups = cmn->changedGroups;
+            cmev->first_si = cmn->firstSI;
+            cmev->num_si = cmn->nSI;
+            cmev->num_total_si = cmn->nTotalSI;
+            return True;
+        }
+    }
+        break;
+    case XkbActionMessage:
+    {
+        if (xkbi->selected_events & XkbActionMessageMask) {
+            xkbActionMessage *am = (xkbActionMessage *) event;
+            XkbActionMessageEvent *amev = (XkbActionMessageEvent *) re;
+
+            amev->type = XkbEventCode + xkbi->codes->first_event;
+            amev->xkb_type = XkbActionMessage;
+            amev->serial = _XSetLastRequestRead(dpy, (xGenericReply *) event);
+            amev->send_event = ((event->u.u.type & 0x80) != 0);
+            amev->display = dpy;
+            amev->time = am->time;
+            amev->device = am->deviceID;
+            amev->keycode = am->keycode;
+            amev->press = am->press;
+            amev->key_event_follows = am->keyEventFollows;
+            amev->group = am->group;
+            amev->mods = am->mods;
+            memcpy(amev->message, am->message, XkbActionMessageLength);
+            amev->message[XkbActionMessageLength] = '\0';
+            return True;
+        }
+    }
+        break;
+    case XkbExtensionDeviceNotify:
+    {
+        if (xkbi->selected_events & XkbExtensionDeviceNotifyMask) {
+            xkbExtensionDeviceNotify *ed = (xkbExtensionDeviceNotify *) event;
+            XkbExtensionDeviceNotifyEvent *edev
+                = (XkbExtensionDeviceNotifyEvent *) re;
+
+            edev->type = XkbEventCode + xkbi->codes->first_event;
+            edev->xkb_type = XkbExtensionDeviceNotify;
+            edev->serial = _XSetLastRequestRead(dpy, (xGenericReply *) event);
+            edev->send_event = ((event->u.u.type & 0x80) != 0);
+            edev->display = dpy;
+            edev->time = ed->time;
+            edev->device = ed->deviceID;
+            edev->led_class = ed->ledClass;
+            edev->led_id = ed->ledID;
+            edev->reason = ed->reason;
+            edev->supported = ed->supported;
+            edev->leds_defined = ed->ledsDefined;
+            edev->led_state = ed->ledState;
+            edev->first_btn = ed->firstBtn;
+            edev->num_btns = ed->nBtns;
+            edev->unsupported = ed->unsupported;
+            return True;
+        }
+    }
+        break;
+    case XkbNewKeyboardNotify:
+    {
+        xkbNewKeyboardNotify *nkn = (xkbNewKeyboardNotify *) event;
+
+        if ((xkbi->selected_events & XkbNewKeyboardNotifyMask) &&
+            (xkbi->selected_nkn_details & nkn->changed)) {
+            XkbNewKeyboardNotifyEvent *nkev = (XkbNewKeyboardNotifyEvent *) re;
+
+            nkev->type = XkbEventCode + xkbi->codes->first_event;
+            nkev->xkb_type = XkbNewKeyboardNotify;
+            nkev->serial = _XSetLastRequestRead(dpy, (xGenericReply *) event);
+            nkev->send_event = ((event->u.u.type & 0x80) != 0);
+            nkev->display = dpy;
+            nkev->time = nkn->time;
+            nkev->device = nkn->deviceID;
+            nkev->old_device = nkn->oldDeviceID;
+            nkev->min_key_code = nkn->minKeyCode;
+            nkev->max_key_code = nkn->maxKeyCode;
+            nkev->old_min_key_code = nkn->oldMinKeyCode;
+            nkev->old_max_key_code = nkn->oldMaxKeyCode;
+            nkev->req_major = nkn->requestMajor;
+            nkev->req_minor = nkn->requestMinor;
+            nkev->changed = nkn->changed;
+            if ((xkbi->desc) && (nkev->send_event == 0) &&
+                ((xkbi->desc->device_spec == nkev->old_device) ||
+                 (nkev->device != nkev->old_device))) {
+                xkbi->flags = XkbMapPending | XkbXlibNewKeyboard;
+            }
+            return True;
+        }
+        else if (nkn->changed & (XkbNKN_KeycodesMask | XkbNKN_DeviceIDMask)) {
+            register XMappingEvent *ev = (XMappingEvent *) re;
+
+            ev->type = MappingNotify;
+            ev->serial = _XSetLastRequestRead(dpy, (xGenericReply *) event);
+            ev->send_event = ((event->u.u.type & 0x80) != 0);
+            ev->display = dpy;
+            ev->window = 0;
+            ev->first_keycode = dpy->min_keycode;
+            ev->request = MappingKeyboard;
+            ev->count = (dpy->max_keycode - dpy->min_keycode) + 1;
+            if ((xkbi->desc) && (ev->send_event == 0) &&
+                ((xkbi->desc->device_spec == nkn->oldDeviceID) ||
+                 (nkn->deviceID != nkn->oldDeviceID))) {
+                xkbi->flags |= XkbMapPending | XkbXlibNewKeyboard;
+            }
+            return True;
+        }
+    }
+        break;
+    default:
 #ifdef DEBUG
-	    fprintf(stderr,"Got unknown XKEYBOARD event (%d, base=%d)\n",
-						re->type,
-						xkbi->codes->first_event);
+        fprintf(stderr, "Got unknown XKEYBOARD event (%d, base=%d)\n",
+                re->type, xkbi->codes->first_event);
 #endif
-	    break;
+        break;
     }
     return False;
 }
@@ -592,15 +586,17 @@ wire_to_event(Display *dpy,XEvent *re,xEvent *event)
 Bool
 XkbIgnoreExtension(Bool ignore)
 {
-    if (getenv("XKB_FORCE")!=NULL) {
+    if (getenv("XKB_FORCE") != NULL) {
 #ifdef DEBUG
-	fprintf(stderr,"Forcing use of XKEYBOARD (overriding an IgnoreExtensions)\n");
+        fprintf(stderr,
+                "Forcing use of XKEYBOARD (overriding an IgnoreExtensions)\n");
 #endif
-	return False;
+        return False;
     }
 #ifdef DEBUG
-    else if (getenv("XKB_DEBUG")!=NULL) {
-	fprintf(stderr,"Explicitly %signoring XKEYBOARD\n",ignore?"":"not ");
+    else if (getenv("XKB_DEBUG") != NULL) {
+        fprintf(stderr, "Explicitly %signoring XKEYBOARD\n",
+                ignore ? "" : "not ");
     }
 #endif
     _XkbIgnoreExtension = ignore;
@@ -611,126 +607,142 @@ static void
 _XkbFreeInfo(Display *dpy)
 {
     XkbInfoPtr xkbi = dpy->xkb_info;
+
     if (xkbi) {
-	if (xkbi->desc)
-	    XkbFreeKeyboard(xkbi->desc,XkbAllComponentsMask,True);
-	Xfree(xkbi);
-      }
+        if (xkbi->desc)
+            XkbFreeKeyboard(xkbi->desc, XkbAllComponentsMask, True);
+        Xfree(xkbi);
+    }
 }
 
 Bool
-XkbUseExtension(Display *dpy,int *major_rtrn,int *minor_rtrn)
+XkbUseExtension(Display *dpy, int *major_rtrn, int *minor_rtrn)
 {
     xkbUseExtensionReply rep;
     register xkbUseExtensionReq *req;
-    XExtCodes		*codes;
-    int	ev_base,forceIgnore;
+    XExtCodes *codes;
+    int ev_base, forceIgnore;
     XkbInfoPtr xkbi;
-    char *	str;
+    char *str;
     static int debugMsg;
-    static int been_here= 0;
-
-    if ( dpy->xkb_info && !(dpy->flags & XlibDisplayNoXkb)) {
-	if (major_rtrn)	*major_rtrn= dpy->xkb_info->srv_major;
-	if (minor_rtrn)	*minor_rtrn= dpy->xkb_info->srv_minor;
-	return True;
+    static int been_here = 0;
+
+    if (dpy->xkb_info && !(dpy->flags & XlibDisplayNoXkb)) {
+        if (major_rtrn)
+            *major_rtrn = dpy->xkb_info->srv_major;
+        if (minor_rtrn)
+            *minor_rtrn = dpy->xkb_info->srv_minor;
+        return True;
     }
     if (!been_here) {
-	debugMsg= (getenv("XKB_DEBUG")!=NULL);
-	been_here= 1;
+        debugMsg = (getenv("XKB_DEBUG") != NULL);
+        been_here = 1;
     }
 
-    if (major_rtrn)	*major_rtrn= 0;
-    if (minor_rtrn)	*minor_rtrn= 0;
+    if (major_rtrn)
+        *major_rtrn = 0;
+    if (minor_rtrn)
+        *minor_rtrn = 0;
 
     if (!dpy->xkb_info) {
         xkbi = _XkbTypedCalloc(1, XkbInfoRec);
-        if ( !xkbi )
-	    return False;
+        if (!xkbi)
+            return False;
         dpy->xkb_info = xkbi;
         dpy->free_funcs->xkb = _XkbFreeInfo;
 
-        xkbi->xlib_ctrls|= (XkbLC_ControlFallback|XkbLC_ConsumeLookupMods);
-        if ((str=getenv("_XKB_OPTIONS_ENABLE"))!=NULL) {
-	    if ((str=getenv("_XKB_LATIN1_LOOKUP"))!=NULL) {
-	        if ((strcmp(str,"off")==0)||(strcmp(str,"0")==0))
-		     xkbi->xlib_ctrls&= ~XkbLC_ForceLatin1Lookup;
-	        else xkbi->xlib_ctrls|= XkbLC_ForceLatin1Lookup;
-	    }
-	    if ((str=getenv("_XKB_CONSUME_LOOKUP_MODS"))!=NULL) {
-	        if ((strcmp(str,"off")==0)||(strcmp(str,"0")==0))
-		     xkbi->xlib_ctrls&= ~XkbLC_ConsumeLookupMods;
-	        else xkbi->xlib_ctrls|= XkbLC_ConsumeLookupMods;
-	    }
-	    if ((str=getenv("_XKB_CONSUME_SHIFT_AND_LOCK"))!=NULL) {
-	        if ((strcmp(str,"off")==0)||(strcmp(str,"0")==0))
-		     xkbi->xlib_ctrls&= ~XkbLC_AlwaysConsumeShiftAndLock;
-	        else xkbi->xlib_ctrls|= XkbLC_AlwaysConsumeShiftAndLock;
-	    }
-	    if ((str=getenv("_XKB_IGNORE_NEW_KEYBOARDS"))!=NULL) {
-	        if ((strcmp(str,"off")==0)||(strcmp(str,"0")==0))
-		     xkbi->xlib_ctrls&= ~XkbLC_IgnoreNewKeyboards;
-	        else xkbi->xlib_ctrls|= XkbLC_IgnoreNewKeyboards;
-	    }
-	    if ((str=getenv("_XKB_CONTROL_FALLBACK"))!=NULL) {
-	        if ((strcmp(str,"off")==0)||(strcmp(str,"0")==0))
-		     xkbi->xlib_ctrls&= ~XkbLC_ControlFallback;
-	        else xkbi->xlib_ctrls|= XkbLC_ControlFallback;
-	    }
-	    if ((str=getenv("_XKB_COMP_LED"))!=NULL) {
-	        if ((strcmp(str,"off")==0)||(strcmp(str,"0")==0))
-		    xkbi->xlib_ctrls&= ~XkbLC_ComposeLED;
-	        else {
-		    xkbi->xlib_ctrls|= XkbLC_ComposeLED;
-		    if (strlen(str)>0)
-		        xkbi->composeLED= XInternAtom(dpy,str,False);
-	        }
-	    }
-	    if ((str=getenv("_XKB_COMP_FAIL_BEEP"))!=NULL) {
-	        if ((strcmp(str,"off")==0)||(strcmp(str,"0")==0))
-		     xkbi->xlib_ctrls&= ~XkbLC_BeepOnComposeFail;
-	        else xkbi->xlib_ctrls|= XkbLC_BeepOnComposeFail;
-	    }
-        }
-        if ((xkbi->composeLED==None)&&((xkbi->xlib_ctrls&XkbLC_ComposeLED)!=0))
-	    xkbi->composeLED= XInternAtom(dpy,"Compose",False);
+        xkbi->xlib_ctrls |= (XkbLC_ControlFallback | XkbLC_ConsumeLookupMods);
+        if ((str = getenv("_XKB_OPTIONS_ENABLE")) != NULL) {
+            if ((str = getenv("_XKB_LATIN1_LOOKUP")) != NULL) {
+                if ((strcmp(str, "off") == 0) || (strcmp(str, "0") == 0))
+                    xkbi->xlib_ctrls &= ~XkbLC_ForceLatin1Lookup;
+                else
+                    xkbi->xlib_ctrls |= XkbLC_ForceLatin1Lookup;
+            }
+            if ((str = getenv("_XKB_CONSUME_LOOKUP_MODS")) != NULL) {
+                if ((strcmp(str, "off") == 0) || (strcmp(str, "0") == 0))
+                    xkbi->xlib_ctrls &= ~XkbLC_ConsumeLookupMods;
+                else
+                    xkbi->xlib_ctrls |= XkbLC_ConsumeLookupMods;
+            }
+            if ((str = getenv("_XKB_CONSUME_SHIFT_AND_LOCK")) != NULL) {
+                if ((strcmp(str, "off") == 0) || (strcmp(str, "0") == 0))
+                    xkbi->xlib_ctrls &= ~XkbLC_AlwaysConsumeShiftAndLock;
+                else
+                    xkbi->xlib_ctrls |= XkbLC_AlwaysConsumeShiftAndLock;
+            }
+            if ((str = getenv("_XKB_IGNORE_NEW_KEYBOARDS")) != NULL) {
+                if ((strcmp(str, "off") == 0) || (strcmp(str, "0") == 0))
+                    xkbi->xlib_ctrls &= ~XkbLC_IgnoreNewKeyboards;
+                else
+                    xkbi->xlib_ctrls |= XkbLC_IgnoreNewKeyboards;
+            }
+            if ((str = getenv("_XKB_CONTROL_FALLBACK")) != NULL) {
+                if ((strcmp(str, "off") == 0) || (strcmp(str, "0") == 0))
+                    xkbi->xlib_ctrls &= ~XkbLC_ControlFallback;
+                else
+                    xkbi->xlib_ctrls |= XkbLC_ControlFallback;
+            }
+            if ((str = getenv("_XKB_COMP_LED")) != NULL) {
+                if ((strcmp(str, "off") == 0) || (strcmp(str, "0") == 0))
+                    xkbi->xlib_ctrls &= ~XkbLC_ComposeLED;
+                else {
+                    xkbi->xlib_ctrls |= XkbLC_ComposeLED;
+                    if (strlen(str) > 0)
+                        xkbi->composeLED = XInternAtom(dpy, str, False);
+                }
+            }
+            if ((str = getenv("_XKB_COMP_FAIL_BEEP")) != NULL) {
+                if ((strcmp(str, "off") == 0) || (strcmp(str, "0") == 0))
+                    xkbi->xlib_ctrls &= ~XkbLC_BeepOnComposeFail;
+                else
+                    xkbi->xlib_ctrls |= XkbLC_BeepOnComposeFail;
+            }
+        }
+        if ((xkbi->composeLED == None) &&
+            ((xkbi->xlib_ctrls & XkbLC_ComposeLED) != 0))
+            xkbi->composeLED = XInternAtom(dpy, "Compose", False);
 #ifdef DEBUG
         if (debugMsg) {
-	    register unsigned c= xkbi->xlib_ctrls;
-	    fprintf(stderr,"XKEYBOARD compose: beep on failure is %s, LED is %s\n",
-		((c&XkbLC_BeepOnComposeFail)?"on":"off"),
-		((c&XkbLC_ComposeLED)?"on":"off"));
-	    fprintf(stderr,"XKEYBOARD XLookupString: %slatin-1, %s lookup modifiers\n",
-		((c&XkbLC_ForceLatin1Lookup)?"allow non-":"force "),
-		((c&XkbLC_ConsumeLookupMods)?"consume":"re-use"));
-	    fprintf(stderr,
-	        "XKEYBOARD XLookupString: %sconsume shift and lock, %scontrol fallback\n",
-	        ((c&XkbLC_AlwaysConsumeShiftAndLock)?"always ":"don't "),
-	        ((c&XkbLC_ControlFallback)?"":"no "));
+            register unsigned c = xkbi->xlib_ctrls;
+
+            fprintf(stderr,
+                    "XKEYBOARD compose: beep on failure is %s, LED is %s\n",
+                    ((c & XkbLC_BeepOnComposeFail) ? "on" : "off"),
+                    ((c & XkbLC_ComposeLED) ? "on" : "off"));
+            fprintf(stderr,
+                    "XKEYBOARD XLookupString: %slatin-1, %s lookup modifiers\n",
+                    ((c & XkbLC_ForceLatin1Lookup) ? "allow non-" : "force "),
+                    ((c & XkbLC_ConsumeLookupMods) ? "consume" : "re-use"));
+            fprintf(stderr,
+                    "XKEYBOARD XLookupString: %sconsume shift and lock, %scontrol fallback\n",
+                    ((c & XkbLC_AlwaysConsumeShiftAndLock) ? "always " :
+                     "don't "), ((c & XkbLC_ControlFallback) ? "" : "no "));
 
         }
 #endif
-    } else
+    }
+    else
         xkbi = dpy->xkb_info;
 
-    forceIgnore= (dpy->flags&XlibDisplayNoXkb)||dpy->keysyms;
-    forceIgnore= forceIgnore&&(major_rtrn==NULL)&&(minor_rtrn==NULL);
-    if ( forceIgnore || _XkbIgnoreExtension || getenv("XKB_DISABLE")) {
-	LockDisplay(dpy);
-	dpy->flags |= XlibDisplayNoXkb;
-	UnlockDisplay(dpy);
-	if (debugMsg)
-	    fprintf(stderr,"XKEYBOARD extension disabled or missing\n");
-	return False;
-    }
-
-    if ( (codes=XInitExtension(dpy,XkbName))==NULL ) {
-	LockDisplay(dpy);
-	dpy->flags |= XlibDisplayNoXkb;
-	UnlockDisplay(dpy);
-	if (debugMsg)
-	    fprintf(stderr,"XKEYBOARD extension not present\n");
-	return False;
+    forceIgnore = (dpy->flags & XlibDisplayNoXkb) || dpy->keysyms;
+    forceIgnore = forceIgnore && (major_rtrn == NULL) && (minor_rtrn == NULL);
+    if (forceIgnore || _XkbIgnoreExtension || getenv("XKB_DISABLE")) {
+        LockDisplay(dpy);
+        dpy->flags |= XlibDisplayNoXkb;
+        UnlockDisplay(dpy);
+        if (debugMsg)
+            fprintf(stderr, "XKEYBOARD extension disabled or missing\n");
+        return False;
+    }
+
+    if ((codes = XInitExtension(dpy, XkbName)) == NULL) {
+        LockDisplay(dpy);
+        dpy->flags |= XlibDisplayNoXkb;
+        UnlockDisplay(dpy);
+        if (debugMsg)
+            fprintf(stderr, "XKEYBOARD extension not present\n");
+        return False;
     }
     xkbi->codes = codes;
     LockDisplay(dpy);
@@ -740,58 +752,63 @@ XkbUseExtension(Display *dpy,int *major_rtrn,int *minor_rtrn)
     req->xkbReqType = X_kbUseExtension;
     req->wantedMajor = XkbMajorVersion;
     req->wantedMinor = XkbMinorVersion;
-    if (!_XReply(dpy, (xReply *)&rep, 0, xFalse) || !rep.supported ) {
-	Bool	fail;
-	fail= True;
-	if (debugMsg)
-	    fprintf(stderr,
-		"XKEYBOARD version mismatch (want %d.%02d, got %d.%02d)\n",
-		XkbMajorVersion,XkbMinorVersion,
-		rep.serverMajor, rep.serverMinor);
-
-	/* pre-release 0.65 is very close to 1.00 */
-	if ((rep.serverMajor==0)&&(rep.serverMinor==65)) {
-	    if (debugMsg)
-		fprintf(stderr,"Trying to fall back to version 0.65...");
-	    GetReq(kbUseExtension, req);
-	    req->reqType = xkbi->codes->major_opcode;
-	    req->xkbReqType = X_kbUseExtension;
-	    req->wantedMajor = 0;
-	    req->wantedMinor = 65;
-	    if ( _XReply(dpy, (xReply *)&rep, 0, xFalse) && rep.supported ) {
-		if (debugMsg)
-		    fprintf(stderr,"succeeded\n");
-		fail= False;
-	    }
-	    else if (debugMsg) fprintf(stderr,"failed\n");
-	}
-	if (fail) {
-	    dpy->flags |= XlibDisplayNoXkb;
-	    UnlockDisplay(dpy);
-	    SyncHandle();
-	    if (major_rtrn) *major_rtrn= rep.serverMajor;
-	    if (minor_rtrn) *minor_rtrn= rep.serverMinor;
-	    return False;
-	}
+    if (!_XReply(dpy, (xReply *) &rep, 0, xFalse) || !rep.supported) {
+        Bool fail = True;
+
+        if (debugMsg)
+            fprintf(stderr,
+                    "XKEYBOARD version mismatch (want %d.%02d, got %d.%02d)\n",
+                    XkbMajorVersion, XkbMinorVersion,
+                    rep.serverMajor, rep.serverMinor);
+
+        /* pre-release 0.65 is very close to 1.00 */
+        if ((rep.serverMajor == 0) && (rep.serverMinor == 65)) {
+            if (debugMsg)
+                fprintf(stderr, "Trying to fall back to version 0.65...");
+            GetReq(kbUseExtension, req);
+            req->reqType = xkbi->codes->major_opcode;
+            req->xkbReqType = X_kbUseExtension;
+            req->wantedMajor = 0;
+            req->wantedMinor = 65;
+            if (_XReply(dpy, (xReply *) &rep, 0, xFalse) && rep.supported) {
+                if (debugMsg)
+                    fprintf(stderr, "succeeded\n");
+                fail = False;
+            }
+            else if (debugMsg)
+                fprintf(stderr, "failed\n");
+        }
+        if (fail) {
+            dpy->flags |= XlibDisplayNoXkb;
+            UnlockDisplay(dpy);
+            SyncHandle();
+            if (major_rtrn)
+                *major_rtrn = rep.serverMajor;
+            if (minor_rtrn)
+                *minor_rtrn = rep.serverMinor;
+            return False;
+        }
     }
 #ifdef DEBUG
-    else if ( forceIgnore ) {
-	fprintf(stderr,"Internal Error!  XkbUseExtension succeeded with forceIgnore set\n");
+    else if (forceIgnore) {
+        fprintf(stderr,
+                "Internal Error!  XkbUseExtension succeeded with forceIgnore set\n");
     }
 #endif
     UnlockDisplay(dpy);
-    xkbi->srv_major= rep.serverMajor;
-    xkbi->srv_minor= rep.serverMinor;
-    if (major_rtrn)	*major_rtrn= rep.serverMajor;
-    if (minor_rtrn)	*minor_rtrn= rep.serverMinor;
+    xkbi->srv_major = rep.serverMajor;
+    xkbi->srv_minor = rep.serverMinor;
+    if (major_rtrn)
+        *major_rtrn = rep.serverMajor;
+    if (minor_rtrn)
+        *minor_rtrn = rep.serverMinor;
     if (debugMsg)
-	fprintf(stderr,"XKEYBOARD (version %d.%02d/%d.%02d) OK!\n",
-				XkbMajorVersion,XkbMinorVersion,
-				rep.serverMajor,rep.serverMinor);
+        fprintf(stderr, "XKEYBOARD (version %d.%02d/%d.%02d) OK!\n",
+                XkbMajorVersion, XkbMinorVersion,
+                rep.serverMajor, rep.serverMinor);
 
     ev_base = codes->first_event;
-    XESetWireToEvent(dpy,ev_base+XkbEventCode,wire_to_event);
+    XESetWireToEvent(dpy, ev_base + XkbEventCode, wire_to_event);
     SyncHandle();
     return True;
 }
-
diff --git a/nx-X11/lib/X11/XKBleds.c b/nx-X11/lib/X11/XKBleds.c
index 6c1b46140..c098ee948 100644
--- a/nx-X11/lib/X11/XKBleds.c
+++ b/nx-X11/lib/X11/XKBleds.c
@@ -33,159 +33,163 @@ THE USE OR PERFORMANCE OF THIS SOFTWARE.
 #include "XKBlibint.h"
 
 Status
-XkbGetIndicatorState(Display *dpy,unsigned deviceSpec,unsigned *pStateRtrn)
+XkbGetIndicatorState(Display *dpy, unsigned deviceSpec, unsigned *pStateRtrn)
 {
     register xkbGetIndicatorStateReq *req;
-    xkbGetIndicatorStateReply	rep;
+    xkbGetIndicatorStateReply rep;
     XkbInfoPtr xkbi;
     Bool ok;
 
     if ((dpy->flags & XlibDisplayNoXkb) ||
-	(!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL)))
-	return BadAccess;
+        (!dpy->xkb_info && !XkbUseExtension(dpy, NULL, NULL)))
+        return BadAccess;
     LockDisplay(dpy);
     xkbi = dpy->xkb_info;
     GetReq(kbGetIndicatorState, req);
     req->reqType = xkbi->codes->major_opcode;
     req->xkbReqType = X_kbGetIndicatorState;
     req->deviceSpec = deviceSpec;
-    ok=_XReply(dpy, (xReply *)&rep, 0, xFalse);
-    if (ok && (pStateRtrn!=NULL))
-	*pStateRtrn= rep.state;
+    ok = _XReply(dpy, (xReply *) &rep, 0, xFalse);
+    if (ok && (pStateRtrn != NULL))
+        *pStateRtrn = rep.state;
     UnlockDisplay(dpy);
     SyncHandle();
-    return (ok?Success:BadImplementation);
+    return (ok ? Success : BadImplementation);
 }
 
 Status
-_XkbReadGetIndicatorMapReply(	Display *			dpy,
-				xkbGetIndicatorMapReply *	rep,
-				XkbDescPtr			xkb,
-				int	*			nread_rtrn)
+_XkbReadGetIndicatorMapReply(Display *dpy,
+                             xkbGetIndicatorMapReply *rep,
+                             XkbDescPtr xkb,
+                             int *nread_rtrn)
 {
-XkbIndicatorPtr		leds;
-XkbReadBufferRec	buf;
+    XkbIndicatorPtr leds;
+    XkbReadBufferRec buf;
 
-    if ((!xkb->indicators)&&(XkbAllocIndicatorMaps(xkb)!=Success))
-	return BadAlloc;
-    leds= xkb->indicators;
+    if ((!xkb->indicators) && (XkbAllocIndicatorMaps(xkb) != Success))
+        return BadAlloc;
+    leds = xkb->indicators;
 
     leds->phys_indicators = rep->realIndicators;
-    if (rep->length>0) {
-	register int left;
-	if (!_XkbInitReadBuffer(dpy,&buf,(int)rep->length*4))
-	    return BadAlloc;
-	if (nread_rtrn)
-	    *nread_rtrn= (int)rep->length*4;
-	if (rep->which) {
-	    register int i,bit;
-	    left= (int)rep->which;
-	    for (i=0,bit=1;(i<XkbNumIndicators)&&(left);i++,bit<<=1) {
-		if (left&bit) {
-		    xkbIndicatorMapWireDesc *wire;
-		    wire= (xkbIndicatorMapWireDesc *)
-			  _XkbGetReadBufferPtr(&buf,
-					SIZEOF(xkbIndicatorMapWireDesc));
-		    if (wire==NULL) {
-			_XkbFreeReadBuffer(&buf);
-			return BadAlloc;
-		    }
-		    leds->maps[i].flags= wire->flags;
-		    leds->maps[i].which_groups= wire->whichGroups;
-		    leds->maps[i].groups= wire->groups;
-		    leds->maps[i].which_mods= wire->whichMods;
-		    leds->maps[i].mods.mask= wire->mods;
-		    leds->maps[i].mods.real_mods= wire->realMods;
-		    leds->maps[i].mods.vmods= wire->virtualMods;
-		    leds->maps[i].ctrls= wire->ctrls;
-		    left&= ~bit;
-		}
-	    }
-	}
-	left= _XkbFreeReadBuffer(&buf);
+    if (rep->length > 0) {
+        register int left;
+
+        if (!_XkbInitReadBuffer(dpy, &buf, (int) rep->length * 4))
+            return BadAlloc;
+        if (nread_rtrn)
+            *nread_rtrn = (int) rep->length * 4;
+        if (rep->which) {
+            register int i, bit;
+
+            left = (int) rep->which;
+            for (i = 0, bit = 1; (i < XkbNumIndicators) && (left);
+                 i++, bit <<= 1) {
+                if (left & bit) {
+                    xkbIndicatorMapWireDesc *wire;
+
+                    wire = (xkbIndicatorMapWireDesc *)
+                        _XkbGetReadBufferPtr(&buf,
+                                             SIZEOF(xkbIndicatorMapWireDesc));
+                    if (wire == NULL) {
+                        _XkbFreeReadBuffer(&buf);
+                        return BadAlloc;
+                    }
+                    leds->maps[i].flags = wire->flags;
+                    leds->maps[i].which_groups = wire->whichGroups;
+                    leds->maps[i].groups = wire->groups;
+                    leds->maps[i].which_mods = wire->whichMods;
+                    leds->maps[i].mods.mask = wire->mods;
+                    leds->maps[i].mods.real_mods = wire->realMods;
+                    leds->maps[i].mods.vmods = wire->virtualMods;
+                    leds->maps[i].ctrls = wire->ctrls;
+                    left &= ~bit;
+                }
+            }
+        }
+        left = _XkbFreeReadBuffer(&buf);
     }
     return Success;
 }
 
 Bool
-XkbGetIndicatorMap(Display *dpy,unsigned long which,XkbDescPtr xkb)
+XkbGetIndicatorMap(Display *dpy, unsigned long which, XkbDescPtr xkb)
 {
-    register xkbGetIndicatorMapReq *	req;
-    xkbGetIndicatorMapReply 		rep;
-    XkbInfoPtr 				xkbi;
-    Status				status;
+    register xkbGetIndicatorMapReq *req;
+    xkbGetIndicatorMapReply rep;
+    XkbInfoPtr xkbi;
+    Status status;
 
     if ((dpy->flags & XlibDisplayNoXkb) ||
-	(!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL)))
-	return BadAccess;
-    if ((!which)||(!xkb))
-	return BadValue;
+        (!dpy->xkb_info && !XkbUseExtension(dpy, NULL, NULL)))
+        return BadAccess;
+    if ((!which) || (!xkb))
+        return BadValue;
 
     LockDisplay(dpy);
     xkbi = dpy->xkb_info;
     if (!xkb->indicators) {
-	xkb->indicators = _XkbTypedCalloc(1,XkbIndicatorRec);
-	if (!xkb->indicators) {
-	    UnlockDisplay(dpy);
-	    SyncHandle();
-	    return BadAlloc;
-	}
+        xkb->indicators = _XkbTypedCalloc(1, XkbIndicatorRec);
+        if (!xkb->indicators) {
+            UnlockDisplay(dpy);
+            SyncHandle();
+            return BadAlloc;
+        }
     }
     GetReq(kbGetIndicatorMap, req);
     req->reqType = xkbi->codes->major_opcode;
     req->xkbReqType = X_kbGetIndicatorMap;
     req->deviceSpec = xkb->device_spec;
-    req->which = (CARD32)which;
-    if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) {
-	UnlockDisplay(dpy);
-	SyncHandle();
-	return BadValue;
+    req->which = (CARD32) which;
+    if (!_XReply(dpy, (xReply *) &rep, 0, xFalse)) {
+        UnlockDisplay(dpy);
+        SyncHandle();
+        return BadValue;
     }
-    status= _XkbReadGetIndicatorMapReply(dpy,&rep,xkb,NULL);
+    status = _XkbReadGetIndicatorMapReply(dpy, &rep, xkb, NULL);
     UnlockDisplay(dpy);
     SyncHandle();
     return status;
 }
 
 Bool
-XkbSetIndicatorMap(Display *dpy,unsigned long which,XkbDescPtr xkb)
+XkbSetIndicatorMap(Display *dpy, unsigned long which, XkbDescPtr xkb)
 {
-    register xkbSetIndicatorMapReq	*req;
-    register int i,bit;
+    register xkbSetIndicatorMapReq *req;
+    register int i, bit;
     int nMaps;
     xkbIndicatorMapWireDesc *wire;
     XkbInfoPtr xkbi;
 
     if ((dpy->flags & XlibDisplayNoXkb) ||
-	(!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL)))
-	return False;
-    if ((!xkb)||(!which)||(!xkb->indicators))
-	return False;
+        (!dpy->xkb_info && !XkbUseExtension(dpy, NULL, NULL)))
+        return False;
+    if ((!xkb) || (!which) || (!xkb->indicators))
+        return False;
     LockDisplay(dpy);
     xkbi = dpy->xkb_info;
     GetReq(kbSetIndicatorMap, req);
     req->reqType = xkbi->codes->major_opcode;
     req->xkbReqType = X_kbSetIndicatorMap;
     req->deviceSpec = xkb->device_spec;
-    req->which = (CARD32)which;
-    for (i=nMaps=0,bit=1;i<32;i++,bit<<=1) {
-	if (which&bit)
-	    nMaps++;
+    req->which = (CARD32) which;
+    for (i = nMaps = 0, bit = 1; i < 32; i++, bit <<= 1) {
+        if (which & bit)
+            nMaps++;
     }
-    req->length+= (nMaps*sizeof(XkbIndicatorMapRec))/4;
-    BufAlloc(xkbIndicatorMapWireDesc *,wire,
-				       (nMaps*SIZEOF(xkbIndicatorMapWireDesc)));
-    for (i=0,bit=1;i<32;i++,bit<<=1) {
-	if (which&bit) {
-	    wire->flags= xkb->indicators->maps[i].flags;
-	    wire->whichGroups= xkb->indicators->maps[i].which_groups;
-	    wire->groups= xkb->indicators->maps[i].groups;
-	    wire->whichMods= xkb->indicators->maps[i].which_mods;
-	    wire->mods= xkb->indicators->maps[i].mods.real_mods;
-	    wire->virtualMods= xkb->indicators->maps[i].mods.vmods;
-	    wire->ctrls= xkb->indicators->maps[i].ctrls;
-	    wire++;
-	}
+    req->length += (nMaps * sizeof(XkbIndicatorMapRec)) / 4;
+    BufAlloc(xkbIndicatorMapWireDesc *, wire,
+             (nMaps * SIZEOF(xkbIndicatorMapWireDesc)));
+    for (i = 0, bit = 1; i < 32; i++, bit <<= 1) {
+        if (which & bit) {
+            wire->flags = xkb->indicators->maps[i].flags;
+            wire->whichGroups = xkb->indicators->maps[i].which_groups;
+            wire->groups = xkb->indicators->maps[i].groups;
+            wire->whichMods = xkb->indicators->maps[i].which_mods;
+            wire->mods = xkb->indicators->maps[i].mods.real_mods;
+            wire->virtualMods = xkb->indicators->maps[i].mods.vmods;
+            wire->ctrls = xkb->indicators->maps[i].ctrls;
+            wire++;
+        }
     }
     UnlockDisplay(dpy);
     SyncHandle();
@@ -193,23 +197,23 @@ XkbSetIndicatorMap(Display *dpy,unsigned long which,XkbDescPtr xkb)
 }
 
 Bool
-XkbGetNamedDeviceIndicator(	Display *		dpy,
-				unsigned		device,
-				unsigned		class,
-				unsigned		id,
-				Atom			name,
-				int	*		pNdxRtrn,
-    				Bool *			pStateRtrn,
-				XkbIndicatorMapPtr	pMapRtrn,
-				Bool *			pRealRtrn)
+XkbGetNamedDeviceIndicator(Display *dpy,
+                           unsigned device,
+                           unsigned class,
+                           unsigned id,
+                           Atom name,
+                           int *pNdxRtrn,
+                           Bool *pStateRtrn,
+                           XkbIndicatorMapPtr pMapRtrn,
+                           Bool *pRealRtrn)
 {
     register xkbGetNamedIndicatorReq *req;
-    xkbGetNamedIndicatorReply	rep;
+    xkbGetNamedIndicatorReply rep;
     XkbInfoPtr xkbi;
 
-    if ((dpy->flags & XlibDisplayNoXkb) || (name==None) ||
-	(!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL)))
-	return False;
+    if ((dpy->flags & XlibDisplayNoXkb) || (name == None) ||
+        (!dpy->xkb_info && !XkbUseExtension(dpy, NULL, NULL)))
+        return False;
     LockDisplay(dpy);
     xkbi = dpy->xkb_info;
     GetReq(kbGetNamedIndicator, req);
@@ -218,66 +222,66 @@ XkbGetNamedDeviceIndicator(	Display *		dpy,
     req->deviceSpec = device;
     req->ledClass = class;
     req->ledID = id;
-    req->indicator = (CARD32)name;
-    if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) {
-	UnlockDisplay(dpy);
-	SyncHandle();
-	return False;
+    req->indicator = (CARD32) name;
+    if (!_XReply(dpy, (xReply *) &rep, 0, xFalse)) {
+        UnlockDisplay(dpy);
+        SyncHandle();
+        return False;
     }
     UnlockDisplay(dpy);
     SyncHandle();
-    if ((!rep.found)||(!rep.supported))
-	return False;
-    if (pNdxRtrn!=NULL)
-	*pNdxRtrn= rep.ndx;
-    if (pStateRtrn!=NULL)
-	*pStateRtrn= rep.on;
-    if (pMapRtrn!=NULL) {
-	pMapRtrn->flags= rep.flags;
-	pMapRtrn->which_groups= rep.whichGroups;
-	pMapRtrn->groups= rep.groups;
-	pMapRtrn->which_mods= rep.whichMods;
-	pMapRtrn->mods.mask= rep.mods;
-	pMapRtrn->mods.real_mods= rep.realMods;
-	pMapRtrn->mods.vmods= rep.virtualMods;
-	pMapRtrn->ctrls= rep.ctrls;
+    if ((!rep.found) || (!rep.supported))
+        return False;
+    if (pNdxRtrn != NULL)
+        *pNdxRtrn = rep.ndx;
+    if (pStateRtrn != NULL)
+        *pStateRtrn = rep.on;
+    if (pMapRtrn != NULL) {
+        pMapRtrn->flags = rep.flags;
+        pMapRtrn->which_groups = rep.whichGroups;
+        pMapRtrn->groups = rep.groups;
+        pMapRtrn->which_mods = rep.whichMods;
+        pMapRtrn->mods.mask = rep.mods;
+        pMapRtrn->mods.real_mods = rep.realMods;
+        pMapRtrn->mods.vmods = rep.virtualMods;
+        pMapRtrn->ctrls = rep.ctrls;
     }
-    if (pRealRtrn!=NULL)
-	*pRealRtrn= rep.realIndicator;
+    if (pRealRtrn != NULL)
+        *pRealRtrn = rep.realIndicator;
     return True;
 }
 
 Bool
-XkbGetNamedIndicator(	Display *		dpy,
-			Atom			name,
-			int	*		pNdxRtrn,
-    			Bool *			pStateRtrn,
-			XkbIndicatorMapPtr	pMapRtrn,
-			Bool *			pRealRtrn)
+XkbGetNamedIndicator(Display *dpy,
+                     Atom name,
+                     int *pNdxRtrn,
+                     Bool *pStateRtrn,
+                     XkbIndicatorMapPtr pMapRtrn,
+                     Bool *pRealRtrn)
 {
-    return XkbGetNamedDeviceIndicator(dpy,XkbUseCoreKbd,
-					  XkbDfltXIClass,XkbDfltXIId,
-					  name,pNdxRtrn,pStateRtrn,
-					  pMapRtrn,pRealRtrn);
+    return XkbGetNamedDeviceIndicator(dpy, XkbUseCoreKbd,
+                                      XkbDfltXIClass, XkbDfltXIId,
+                                      name, pNdxRtrn, pStateRtrn,
+                                      pMapRtrn, pRealRtrn);
 }
 
 Bool
-XkbSetNamedDeviceIndicator(	Display *		dpy,
-				unsigned		device,
-				unsigned		class,
-				unsigned		id,
-				Atom			name,
-				Bool			changeState,
-				Bool			state,
-				Bool			createNewMap,
-				XkbIndicatorMapPtr	pMap)
+XkbSetNamedDeviceIndicator(Display *dpy,
+                           unsigned device,
+                           unsigned class,
+                           unsigned id,
+                           Atom name,
+                           Bool changeState,
+                           Bool state,
+                           Bool createNewMap,
+                           XkbIndicatorMapPtr pMap)
 {
-    register xkbSetNamedIndicatorReq	*req;
+    register xkbSetNamedIndicatorReq *req;
     XkbInfoPtr xkbi;
 
-    if ((dpy->flags & XlibDisplayNoXkb) || (name==None) ||
- 	(!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL)))
-	return False;
+    if ((dpy->flags & XlibDisplayNoXkb) || (name == None) ||
+        (!dpy->xkb_info && !XkbUseExtension(dpy, NULL, NULL)))
+        return False;
     LockDisplay(dpy);
     xkbi = dpy->xkb_info;
     GetReq(kbSetNamedIndicator, req);
@@ -286,32 +290,33 @@ XkbSetNamedDeviceIndicator(	Display *		dpy,
     req->deviceSpec = device;
     req->ledClass = class;
     req->ledID = id;
-    req->indicator= (CARD32)name;
-    req->setState= changeState;
+    req->indicator = (CARD32) name;
+    req->setState = changeState;
     if (req->setState)
-	 req->on= state;
-    else req->on= False;
-    if (pMap!=NULL) {
-	req->setMap= True;
-	req->createMap= createNewMap;
-	req->flags= pMap->flags;
-	req->whichGroups= pMap->which_groups;
-	req->groups= pMap->groups;
-	req->whichMods= pMap->which_mods;
-	req->realMods= pMap->mods.real_mods;
-	req->virtualMods= pMap->mods.vmods;
-	req->ctrls= pMap->ctrls;
+        req->on = state;
+    else
+        req->on = False;
+    if (pMap != NULL) {
+        req->setMap = True;
+        req->createMap = createNewMap;
+        req->flags = pMap->flags;
+        req->whichGroups = pMap->which_groups;
+        req->groups = pMap->groups;
+        req->whichMods = pMap->which_mods;
+        req->realMods = pMap->mods.real_mods;
+        req->virtualMods = pMap->mods.vmods;
+        req->ctrls = pMap->ctrls;
     }
     else {
-	req->setMap= 		False;
-	req->createMap= 	False;
-	req->flags= 		0;
-	req->whichGroups= 	0;
-	req->groups= 		0;
-	req->whichMods= 	0;
-	req->realMods= 		0;
-	req->virtualMods= 	0;
-	req->ctrls=		0;
+        req->setMap = False;
+        req->createMap = False;
+        req->flags = 0;
+        req->whichGroups = 0;
+        req->groups = 0;
+        req->whichMods = 0;
+        req->realMods = 0;
+        req->virtualMods = 0;
+        req->ctrls = 0;
     }
     UnlockDisplay(dpy);
     SyncHandle();
@@ -319,15 +324,15 @@ XkbSetNamedDeviceIndicator(	Display *		dpy,
 }
 
 Bool
-XkbSetNamedIndicator(	Display *		dpy,
-			Atom			name,
-			Bool			changeState,
-			Bool			state,
-			Bool			createNewMap,
-			XkbIndicatorMapPtr	pMap)
+XkbSetNamedIndicator(Display *dpy,
+                     Atom name,
+                     Bool changeState,
+                     Bool state,
+                     Bool createNewMap,
+                     XkbIndicatorMapPtr pMap)
 {
-    return XkbSetNamedDeviceIndicator(dpy,XkbUseCoreKbd,
-					  XkbDfltXIClass,XkbDfltXIId,
-					  name,changeState,state,
-					  createNewMap,pMap);
+    return XkbSetNamedDeviceIndicator(dpy, XkbUseCoreKbd,
+                                      XkbDfltXIClass, XkbDfltXIId,
+                                      name, changeState, state,
+                                      createNewMap, pMap);
 }
diff --git a/nx-X11/lib/X11/XKBlibint.h b/nx-X11/lib/X11/XKBlibint.h
index 34cdf9aaf..dad48b703 100644
--- a/nx-X11/lib/X11/XKBlibint.h
+++ b/nx-X11/lib/X11/XKBlibint.h
@@ -25,216 +25,210 @@ THE USE OR PERFORMANCE OF THIS SOFTWARE.
 ********************************************************/
 
 #ifndef _XKBLIBINT_H_
-#define	_XKBLIBINT_H_
+#define _XKBLIBINT_H_
 
 #include <nx-X11/Xutil.h>
 #include <nx-X11/XKBlib.h>
 
-#define	XkbMapPending		(1<<0)
-#define	XkbXlibNewKeyboard	(1<<1)
+#define XkbMapPending           (1<<0)
+#define XkbXlibNewKeyboard      (1<<1)
 
-typedef int	(*XkbKSToMBFunc)(
-	XPointer	/* priv */,
-	KeySym		/* sym */,
-	char *		/* buf */,
-	int		/* len */,
-	int *		/* extra_rtrn */
+typedef int     (*XkbKSToMBFunc)(
+        XPointer        /* priv */,
+        KeySym          /* sym */,
+        char *          /* buf */,
+        int             /* len */,
+        int *           /* extra_rtrn */
 );
 
-typedef KeySym	(*XkbMBToKSFunc)(
-	XPointer	/* priv */,
-	char *		/* buf */,
-	int		/* len */,
-	Status *	/* status */
+typedef KeySym  (*XkbMBToKSFunc)(
+        XPointer        /* priv */,
+        char *          /* buf */,
+        int             /* len */,
+        Status *        /* status */
 );
 
-typedef KeySym	(*XkbToUpperFunc)(
-	KeySym		/* sym */
+typedef KeySym  (*XkbToUpperFunc)(
+        KeySym          /* sym */
 );
 
 typedef struct _XkbConverters {
-	XkbKSToMBFunc	 KSToMB;
-	XPointer	 KSToMBPriv;
-	XkbMBToKSFunc	 MBToKS;
-	XPointer	 MBToKSPriv;
-	XkbToUpperFunc	 KSToUpper;
+        XkbKSToMBFunc    KSToMB;
+        XPointer         KSToMBPriv;
+        XkbMBToKSFunc    MBToKS;
+        XPointer         MBToKSPriv;
+        XkbToUpperFunc   KSToUpper;
 } XkbConverters;
 
-extern	XkbInternAtomFunc	_XkbInternAtomFunc;
-extern	XkbGetAtomNameFunc	_XkbGetAtomNameFunc;
+extern  XkbInternAtomFunc       _XkbInternAtomFunc;
+extern  XkbGetAtomNameFunc      _XkbGetAtomNameFunc;
 
 typedef struct _XkbInfoRec {
-	unsigned	 flags;
-	unsigned	 xlib_ctrls;
-	XExtCodes	 *codes;
-	int		 srv_major;
-	int		 srv_minor;
-	unsigned	 selected_events;
-	unsigned short	 selected_nkn_details;
-	unsigned short	 selected_map_details;
-	XkbDescRec	*desc;
-	XkbMapChangesRec changes;
-	Atom		 composeLED;
-	XkbConverters	 cvt;
-	XkbConverters	 latin1cvt;
+        unsigned         flags;
+        unsigned         xlib_ctrls;
+        XExtCodes        *codes;
+        int              srv_major;
+        int              srv_minor;
+        unsigned         selected_events;
+        unsigned short   selected_nkn_details;
+        unsigned short   selected_map_details;
+        XkbDescRec      *desc;
+        XkbMapChangesRec changes;
+        Atom             composeLED;
+        XkbConverters    cvt;
+        XkbConverters    latin1cvt;
 } XkbInfoRec, *XkbInfoPtr;
 
 
-#define	_XkbUnavailable(d) \
-	(((d)->flags&XlibDisplayNoXkb) ||\
-	 ((!(d)->xkb_info || (!(d)->xkb_info->desc)) && !_XkbLoadDpy(d)))
-
-#define	_XkbCheckPendingRefresh(d,xi) {\
-    if ((xi)->flags&XkbXlibNewKeyboard)\
-	_XkbReloadDpy((d));\
-    else if ((xi)->flags&XkbMapPending) {\
-	if (XkbGetMapChanges((d),(xi)->desc, &(xi)->changes)==Success) {\
-	    LockDisplay((d));\
-	    (xi)->changes.changed= 0;\
-	    UnlockDisplay((d));\
-	}\
-    }\
+#define _XkbUnavailable(d) \
+        (((d)->flags&XlibDisplayNoXkb) || \
+         ((!(d)->xkb_info || (!(d)->xkb_info->desc)) && !_XkbLoadDpy(d)))
+
+#define _XkbCheckPendingRefresh(d,xi) { \
+    if ((xi)->flags&XkbXlibNewKeyboard) \
+        _XkbReloadDpy((d)); \
+    else if ((xi)->flags&XkbMapPending) { \
+        if (XkbGetMapChanges((d),(xi)->desc, &(xi)->changes)==Success) { \
+            LockDisplay((d)); \
+            (xi)->changes.changed= 0; \
+            UnlockDisplay((d)); \
+        } \
+    } \
 }
 
-#define	_XkbNeedModmap(i)    ((!(i)->desc->map)||(!(i)->desc->map->modmap))
+#define _XkbNeedModmap(i)    ((!(i)->desc->map)||(!(i)->desc->map->modmap))
 
-	/*
-	 * mask of the events that the "invisible" XKB support in Xlib needs
-	 */
+        /*
+         * mask of the events that the "invisible" XKB support in Xlib needs
+         */
 #define XKB_XLIB_MAP_MASK (XkbAllClientInfoMask)
 
-	/*
-	 * Handy helper macros
-	 */
-#define	XKB_INSURE_SIZE(f,t,nNum,oNum)	{\
-	if ((f)==NULL)	\
-	     (f)=(t *)Xmalloc(sizeof(t)*(nNum));\
-	else if ((nNum)<(oNum))\
-	     (f)=(t *)Xrealloc((f),sizeof(t)*(nNum));\
-	}
+        /*
+         * Handy helper macros
+         */
 
 typedef struct _XkbReadBuffer {
-	int	 error;
-	int	 size;
-	char	*start;
-	char	*data;
-} XkbReadBufferRec,*XkbReadBufferPtr;
-
-#define	_XkbAlloc(s)		Xmalloc((s))
-#define	_XkbCalloc(n,s)		Xcalloc((n),(s))
-#define	_XkbRealloc(o,s)	Xrealloc((o),(s))
-#define	_XkbTypedAlloc(t)	((t *)Xmalloc(sizeof(t)))
-#define	_XkbTypedCalloc(n,t)	((t *)Xcalloc((n),sizeof(t)))
-#define	_XkbTypedRealloc(o,n,t) \
-	((o)?(t *)Xrealloc((o),(n)*sizeof(t)):_XkbTypedCalloc(n,t))
-#define	_XkbClearElems(a,f,l,t)	bzero(&(a)[f],((l)-(f)+1)*sizeof(t))
-#define	_XkbFree(p)		Xfree(p)
+        int      error;
+        int      size;
+        char    *start;
+        char    *data;
+} XkbReadBufferRec, *XkbReadBufferPtr;
+
+#define _XkbAlloc(s)            Xmalloc((s))
+#define _XkbCalloc(n,s)         Xcalloc((n),(s))
+#define _XkbRealloc(o,s)        Xrealloc((o),(s))
+#define _XkbTypedAlloc(t)       ((t *)Xmalloc(sizeof(t)))
+#define _XkbTypedCalloc(n,t)    ((t *)Xcalloc((n),sizeof(t)))
+#define _XkbTypedRealloc(o,n,t) \
+        ((o) ? (t *)Xrealloc((o), (n)*sizeof(t)) : _XkbTypedCalloc(n,t))
+#define _XkbClearElems(a,f,l,t) bzero(&(a)[f], ((l)-(f)+1) * sizeof(t))
+#define _XkbFree(p)             Xfree(p)
 
 _XFUNCPROTOBEGIN
 
-extern	void _XkbReloadDpy(
-    Display *		/* dpy */
+extern  void _XkbReloadDpy(
+    Display *           /* dpy */
 );
 
 extern KeySym _XKeycodeToKeysym(
-    Display*		/* display */,
+    Display *           /* display */,
 #if NeedWidePrototypes
-    unsigned int	/* keycode */,
+    unsigned int        /* keycode */,
 #else
-    KeyCode		/* keycode */,
+    KeyCode             /* keycode */,
 #endif
-    int			/* index */
+    int                 /* index */
 );
 
 extern KeyCode _XKeysymToKeycode(
-    Display*		/* display */,
-    KeySym		/* keysym */
+    Display *           /* display */,
+    KeySym              /* keysym */
 );
 
 extern KeySym _XLookupKeysym(
-    XKeyEvent*		/* key_event */,
-    int			/* index */
+    XKeyEvent *         /* key_event */,
+    int                 /* index */
 );
 
 extern int _XRefreshKeyboardMapping(
-    XMappingEvent*	/* event_map */
+    XMappingEvent *     /* event_map */
 );
 
-extern unsigned	_XKeysymToModifiers(
-    Display *		/* dpy */,
-    KeySym 		/* ks */
+extern unsigned _XKeysymToModifiers(
+    Display *           /* dpy */,
+    KeySym              /* ks */
 );
 
 extern int _XTranslateKey(
-    register Display *	/* dpy */,
-    KeyCode 		/* keycode */,
+    register Display *  /* dpy */,
+    KeyCode             /* keycode */,
     register unsigned int /* modifiers */,
-    unsigned int *	/* modifiers_return */,
-    KeySym *		/* keysym_return */
+    unsigned int *      /* modifiers_return */,
+    KeySym *            /* keysym_return */
 );
 
-extern int	_XTranslateKeySym(
-    Display *		/* dpy */,
-    register KeySym 	/* symbol */,
-    unsigned int 	/* modifiers */,
-    char *		/* buffer */,
-    int 		/* nbytes */
+extern int      _XTranslateKeySym(
+    Display *           /* dpy */,
+    register KeySym     /* symbol */,
+    unsigned int        /* modifiers */,
+    char *              /* buffer */,
+    int                 /* nbytes */
 );
 
-extern	int _XLookupString(
-    register XKeyEvent *	/* event */,
-    char *			/* buffer */,
-    int 			/* nbytes */,
-    KeySym *			/* keysym */,
-    XComposeStatus *		/* status */
+extern  int _XLookupString(
+    register XKeyEvent *        /* event */,
+    char *                      /* buffer */,
+    int                         /* nbytes */,
+    KeySym *                    /* keysym */,
+    XComposeStatus *            /* status */
 );
 
 extern void _XkbNoteCoreMapChanges(
-    XkbMapChangesRec * 		/* old */,
-    XMappingEvent * 		/* new */,
-    unsigned int 		/* wanted */
+    XkbMapChangesRec *          /* old */,
+    XMappingEvent *             /* new */,
+    unsigned int                /* wanted */
 );
 
-extern	int _XkbInitReadBuffer(
-    Display *		/* dpy */,
-    XkbReadBufferPtr	/* buf */,
-    int			/* size */
+extern  int _XkbInitReadBuffer(
+    Display *           /* dpy */,
+    XkbReadBufferPtr    /* buf */,
+    int                 /* size */
 );
 
 extern int _XkbSkipReadBufferData(
-    XkbReadBufferPtr	/* from */,
-    int			/* size */
+    XkbReadBufferPtr    /* from */,
+    int                 /* size */
 );
 
 extern int _XkbCopyFromReadBuffer(
-    XkbReadBufferPtr	/* from */,
-    char *		/* to */,
-    int			/* size */
+    XkbReadBufferPtr    /* from */,
+    char *              /* to */,
+    int                 /* size */
 );
 
 
-#if defined(LONG64)
-extern	int _XkbReadCopyData32(
-    int *		/* from */,
-    long *		/* to */,
-    int			/* num_words */
+#ifdef LONG64
+extern  int _XkbReadCopyData32(
+    int *               /* from */,
+    long *              /* to */,
+    int                 /* num_words */
 );
 
-extern	int _XkbWriteCopyData32(
-    unsigned long *	/* from */,
-    CARD32 *		/* to */,
-    int			/* num_words */
+extern  int _XkbWriteCopyData32(
+    unsigned long *     /* from */,
+    CARD32 *            /* to */,
+    int                 /* num_words */
 );
 
 extern int _XkbReadBufferCopy32(
-    XkbReadBufferPtr	/* from */,
-    long *		/* to */,
-    int			/* size */
+    XkbReadBufferPtr    /* from */,
+    long *              /* to */,
+    int                 /* size */
 );
 #else
-#define	_XkbReadCopyData32(f,t,s)    memcpy((char *)(t),(char *)(f),(s)*4)
-#define	_XkbWriteCopyData32(f,t,s)   memcpy((char *)(t),(char *)(f),(s)*4)
-#define	_XkbReadBufferCopy32(f,t,s) _XkbCopyFromReadBuffer(f,(char *)t,(s)*4)
+#define _XkbReadCopyData32(f,t,s)    memcpy((char *)(t), (char *)(f), (s)*4)
+#define _XkbWriteCopyData32(f,t,s)   memcpy((char *)(t), (char *)(f), (s)*4)
+#define _XkbReadBufferCopy32(f,t,s) _XkbCopyFromReadBuffer(f, (char *)t, (s)*4)
 #endif
 
 #ifndef NO_DEC_BINARY_COMPATIBILITY
@@ -243,97 +237,97 @@ extern int _XkbReadBufferCopy32(
 
 #ifdef XKB_FORCE_INT_KEYSYM
 extern int _XkbReadCopyKeySyms(
-    int *		/* from */,
-    KeySym *		/* to */,
-    int			/* num_words */
+    int *               /* from */,
+    KeySym *            /* to */,
+    int                 /* num_words */
 );
 
-extern	int _XkbWriteCopyKeySyms(
-    KeySym *		/* from */,
-    CARD32 *		/* to */,
-    int			/* num_words */
+extern  int _XkbWriteCopyKeySyms(
+    KeySym *            /* from */,
+    CARD32 *            /* to */,
+    int                 /* num_words */
 );
 
 extern int _XkbReadBufferCopyKeySyms(
-    XkbReadBufferPtr	/* from */,
+    XkbReadBufferPtr    /* from */,
 #ifndef NO_DEC_BUG_FIX
-    KeySym *		/* to */,
+    KeySym *            /* to */,
 #else
-    long *		/* to */,
+    long *              /* to */,
 #endif
-    int			/* size */
+    int                 /* size */
 );
 #else
-#define	_XkbReadCopyKeySyms(f,t,n)		_XkbReadCopyData32(f,t,n)
-#define	_XkbWriteCopyKeySyms(f,t,n)		_XkbWriteCopyData32(f,t,n)
-#define	_XkbReadBufferCopyKeySyms(f,t,s)	_XkbReadBufferCopy32(f,t,s)
+#define _XkbReadCopyKeySyms(f,t,n)              _XkbReadCopyData32(f,t,n)
+#define _XkbWriteCopyKeySyms(f,t,n)             _XkbWriteCopyData32(f,t,n)
+#define _XkbReadBufferCopyKeySyms(f,t,s)        _XkbReadBufferCopy32(f,t,s)
 #endif
 
 extern char *_XkbPeekAtReadBuffer(
-    XkbReadBufferPtr	/* from */,
-    int			/*  size */
+    XkbReadBufferPtr    /* from */,
+    int                 /*  size */
 );
 
 extern char *_XkbGetReadBufferPtr(
-    XkbReadBufferPtr	/* from */,
-    int			/* size */
+    XkbReadBufferPtr    /* from */,
+    int                 /* size */
 );
-#define	_XkbGetTypedRdBufPtr(b,n,t) ((t *)_XkbGetReadBufferPtr(b,(n)*SIZEOF(t)))
+#define _XkbGetTypedRdBufPtr(b,n,t) ((t *)_XkbGetReadBufferPtr(b,(n)*SIZEOF(t)))
 
 extern int _XkbFreeReadBuffer(
-    XkbReadBufferPtr	/* buf */
+    XkbReadBufferPtr    /* buf */
 );
 
 extern Bool
 _XkbGetReadBufferCountedString(
-    XkbReadBufferPtr	/* buf */,
-    char **		/* rtrn */
+    XkbReadBufferPtr    /* buf */,
+    char **             /* rtrn */
 );
 
-extern char	*_XkbGetCharset(
+extern char *_XkbGetCharset(
     void
 );
 
-extern int	 _XkbGetConverters(
+extern int       _XkbGetConverters(
     const char *       /* encoding_name */,
     XkbConverters *    /* cvt_rtrn */
 );
 
-#ifdef	NEED_MAP_READERS
+#ifdef  NEED_MAP_READERS
 
-extern	Status	_XkbReadGetMapReply(
-    Display *		/* dpy */,
-    xkbGetMapReply * 	/* rep */,
-    XkbDescRec *	/* xkb */,
-    int *		/* nread_rtrn */
+extern  Status  _XkbReadGetMapReply(
+    Display *           /* dpy */,
+    xkbGetMapReply *    /* rep */,
+    XkbDescRec *        /* xkb */,
+    int *               /* nread_rtrn */
 );
 
-extern	Status	_XkbReadGetCompatMapReply(
-    Display *			/* dpy */,
-    xkbGetCompatMapReply *	/* rep */,
-    XkbDescPtr			/* xkb */,
-    int	*			/* nread_rtrn */
+extern  Status  _XkbReadGetCompatMapReply(
+    Display *                   /* dpy */,
+    xkbGetCompatMapReply *      /* rep */,
+    XkbDescPtr                  /* xkb */,
+    int *                       /* nread_rtrn */
 );
 
-extern	Status	_XkbReadGetIndicatorMapReply(
-    Display *			/* dpy */,
-    xkbGetIndicatorMapReply *	/* rep */,
-    XkbDescPtr			/* xkb */,
-    int	*			/* nread_rtrn */
+extern  Status  _XkbReadGetIndicatorMapReply(
+    Display *                   /* dpy */,
+    xkbGetIndicatorMapReply *   /* rep */,
+    XkbDescPtr                  /* xkb */,
+    int *                       /* nread_rtrn */
 );
 
-extern	Status	_XkbReadGetNamesReply(
-    Display *			/* dpy */,
-    xkbGetNamesReply *		/* rep */,
-    XkbDescPtr 			/* xkb */,
-    int *			/* nread_rtrn */
+extern  Status  _XkbReadGetNamesReply(
+    Display *                   /* dpy */,
+    xkbGetNamesReply *          /* rep */,
+    XkbDescPtr                  /* xkb */,
+    int *                       /* nread_rtrn */
 );
 
-extern	Status	_XkbReadGetGeometryReply(
-    Display *			/* dpy */,
-    xkbGetGeometryReply *	/* rep */,
-    XkbDescPtr 			/* xkb */,
-    int *			/* nread_rtrn */
+extern  Status  _XkbReadGetGeometryReply(
+    Display *                   /* dpy */,
+    xkbGetGeometryReply *       /* rep */,
+    XkbDescPtr                  /* xkb */,
+    int *                       /* nread_rtrn */
 );
 
 #endif
diff --git a/nx-X11/lib/X11/XKeysymDB b/nx-X11/lib/X11/XKeysymDB
deleted file mode 100644
index cdd639955..000000000
--- a/nx-X11/lib/X11/XKeysymDB
+++ /dev/null
@@ -1,382 +0,0 @@
-! Copyright 1993 Massachusetts Institute of Technology
-!
-! Permission to use, copy, modify, distribute, and sell this software and
-! its documentation for any purpose is hereby granted without fee, provided
-! that the above copyright notice appear in all copies and that both that
-! copyright notice and this permission notice appear in supporting
-! documentation, and that the name of M.I.T. not be used in advertising or
-! publicity pertaining to distribution of the software without specific,
-! written prior permission.  M.I.T. makes no representations about the
-! suitability of this software for any purpose.  It is provided "as is"
-! without express or implied warranty.
-!
-
-hpmute_acute		:100000A8
-hpmute_grave		:100000A9
-hpmute_asciicircum	:100000AA
-hpmute_diaeresis	:100000AB
-hpmute_asciitilde	:100000AC
-hplira			:100000AF
-hpguilder		:100000BE
-hpYdiaeresis		:100000EE
-hpIO			:100000EE
-hplongminus		:100000F6
-hpblock			:100000FC
-apLineDel		:1000FF00
-apCharDel		:1000FF01
-apCopy			:1000FF02
-apCut			:1000FF03
-apPaste			:1000FF04
-apMove			:1000FF05
-apGrow			:1000FF06
-apCmd			:1000FF07
-apShell			:1000FF08
-apLeftBar		:1000FF09
-apRightBar		:1000FF0A
-apLeftBox		:1000FF0B
-apRightBox		:1000FF0C
-apUpBox			:1000FF0D
-apDownBox		:1000FF0E
-apPop			:1000FF0F
-apRead			:1000FF10
-apEdit			:1000FF11
-apSave			:1000FF12
-apExit			:1000FF13
-apRepeat		:1000FF14
-hpModelock1		:1000FF48
-hpModelock2		:1000FF49
-hpReset			:1000FF6C
-hpSystem		:1000FF6D
-hpUser			:1000FF6E
-hpClearLine		:1000FF6F
-hpInsertLine		:1000FF70
-hpDeleteLine		:1000FF71
-hpInsertChar		:1000FF72
-hpDeleteChar		:1000FF73
-hpBackTab		:1000FF74
-hpKP_BackTab		:1000FF75
-apKP_parenleft		:1000FFA8
-apKP_parenright		:1000FFA9
-
-I2ND_FUNC_L		:10004001
-I2ND_FUNC_R		:10004002
-IREMOVE			:10004003
-IREPEAT			:10004004
-IA1			:10004101
-IA2			:10004102
-IA3			:10004103
-IA4			:10004104
-IA5			:10004105
-IA6			:10004106
-IA7			:10004107
-IA8			:10004108
-IA9			:10004109
-IA10			:1000410A
-IA11			:1000410B
-IA12			:1000410C
-IA13			:1000410D
-IA14			:1000410E
-IA15			:1000410F
-IB1			:10004201
-IB2			:10004202
-IB3			:10004203
-IB4			:10004204
-IB5			:10004205
-IB6			:10004206
-IB7			:10004207
-IB8			:10004208
-IB9			:10004209
-IB10			:1000420A
-IB11			:1000420B
-IB12			:1000420C
-IB13			:1000420D
-IB14			:1000420E
-IB15			:1000420F
-IB16			:10004210
-
-DRemove			:1000FF00
-Dring_accent		:1000FEB0
-Dcircumflex_accent	:1000FE5E
-Dcedilla_accent		:1000FE2C
-Dacute_accent		:1000FE27
-Dgrave_accent		:1000FE60
-Dtilde			:1000FE7E
-Ddiaeresis		:1000FE22
-
-osfCopy			:1004FF02
-osfCut			:1004FF03
-osfPaste		:1004FF04
-osfBackTab		:1004FF07
-osfBackSpace		:1004FF08
-osfClear		:1004FF0B
-osfEscape		:1004FF1B
-osfAddMode		:1004FF31
-osfPrimaryPaste		:1004FF32
-osfQuickPaste		:1004FF33
-osfPageLeft		:1004FF40
-osfPageUp		:1004FF41
-osfPageDown		:1004FF42
-osfPageRight		:1004FF43
-osfActivate		:1004FF44
-osfMenuBar		:1004FF45
-osfLeft			:1004FF51
-osfUp			:1004FF52
-osfRight		:1004FF53
-osfDown			:1004FF54
-osfPrior		:1004FF55
-osfNext			:1004FF56
-osfEndLine		:1004FF57
-osfBeginLine		:1004FF58
-osfEndData		:1004FF59
-osfBeginData		:1004FF5A
-osfPrevMenu		:1004FF5B
-osfNextMenu		:1004FF5C
-osfPrevField		:1004FF5D
-osfNextField		:1004FF5E
-osfSelect		:1004FF60
-osfInsert		:1004FF63
-osfUndo			:1004FF65
-osfMenu			:1004FF67
-osfCancel		:1004FF69
-osfHelp			:1004FF6A
-osfSelectAll		:1004FF71
-osfDeselectAll		:1004FF72
-osfReselect		:1004FF73
-osfExtend		:1004FF74
-osfRestore		:1004FF78
-osfSwitchDirection	:1004FF7E
-osfPriorMinor		:1004FFF5
-osfNextMinor		:1004FFF6
-osfRightLine		:1004FFF7
-osfLeftLine		:1004FFF8
-osfDelete		:1004FFFF
-
-SunFA_Grave		:1005FF00
-SunFA_Circum		:1005FF01
-SunFA_Tilde		:1005FF02
-SunFA_Acute		:1005FF03
-SunFA_Diaeresis		:1005FF04
-SunFA_Cedilla		:1005FF05
-SunF36			:1005FF10
-SunF37			:1005FF11
-SunSys_Req		:1005FF60
-SunProps		:1005FF70
-SunFront		:1005FF71
-SunCopy			:1005FF72
-SunOpen			:1005FF73
-SunPaste		:1005FF74
-SunCut			:1005FF75
-SunPowerSwitch		:1005FF76
-SunAudioLowerVolume	:1005FF77
-SunAudioMute		:1005FF78
-SunAudioRaiseVolume	:1005FF79
-SunVideoDegauss		:1005FF7A
-SunVideoLowerBrightness	:1005FF7B
-SunVideoRaiseBrightness	:1005FF7C
-SunPowerSwitchShift	:1005FF7D
-
-SunCompose		:FF20
-SunPageUp		:FF55
-SunPageDown		:FF56
-SunPrint_Screen		:FF61
-SunUndo			:FF65
-SunAgain		:FF66
-SunFind			:FF68
-SunStop			:FF69
-SunAltGraph		:FF7E
-
-WYSetup			:1006FF00
-
-ncdSetup		:1006FF00
-
-XeroxPointerButton1	:10070001
-XeroxPointerButton2	:10070002
-XeroxPointerButton3	:10070003
-XeroxPointerButton4	:10070004
-XeroxPointerButton5	:10070005
-
-! The definitions here should match <X11/XF86keysym.h>
-XF86ModeLock		:1008FF01
-XF86MonBrightnessUp	:1008FF02
-XF86MonBrightnessDown	:1008FF03
-XF86KbdLightOnOff	:1008FF04
-XF86KbdBrightnessUp	:1008FF05
-XF86KbdBrightnessDown	:1008FF06
-XF86Standby		:1008FF10
-XF86AudioLowerVolume	:1008FF11
-XF86AudioMute		:1008FF12
-XF86AudioRaiseVolume	:1008FF13
-XF86AudioPlay		:1008FF14
-XF86AudioStop		:1008FF15
-XF86AudioPrev		:1008FF16
-XF86AudioNext		:1008FF17
-XF86HomePage		:1008FF18
-XF86Mail		:1008FF19
-XF86Start		:1008FF1A
-XF86Search		:1008FF1B
-XF86AudioRecord		:1008FF1C
-XF86Calculator		:1008FF1D
-XF86Memo		:1008FF1E
-XF86ToDoList		:1008FF1F
-XF86Calendar		:1008FF20
-XF86PowerDown		:1008FF21
-XF86ContrastAdjust	:1008FF22
-XF86RockerUp		:1008FF23
-XF86RockerDown		:1008FF24
-XF86RockerEnter		:1008FF25
-XF86Back		:1008FF26
-XF86Forward		:1008FF27
-XF86Stop		:1008FF28
-XF86Refresh		:1008FF29
-XF86PowerOff		:1008FF2A
-XF86WakeUp		:1008FF2B
-XF86Eject               :1008FF2C
-XF86ScreenSaver         :1008FF2D
-XF86WWW                 :1008FF2E
-XF86Sleep               :1008FF2F
-XF86Favorites		:1008FF30
-XF86AudioPause		:1008FF31
-XF86AudioMedia		:1008FF32
-XF86MyComputer		:1008FF33
-XF86VendorHome		:1008FF34
-XF86LightBulb		:1008FF35
-XF86Shop		:1008FF36
-XF86History		:1008FF37
-XF86OpenURL		:1008FF38
-XF86AddFavorite		:1008FF39
-XF86HotLinks		:1008FF3A
-XF86BrightnessAdjust	:1008FF3B
-XF86Finance		:1008FF3C
-XF86Community		:1008FF3D
-XF86AudioRewind		:1008FF3E
-XF86BackForward		:1008FF3F
-XF86Launch0		:1008FF40
-XF86Launch1		:1008FF41
-XF86Launch2		:1008FF42
-XF86Launch3		:1008FF43
-XF86Launch4		:1008FF44
-XF86Launch5		:1008FF45
-XF86Launch6		:1008FF46
-XF86Launch7		:1008FF47
-XF86Launch8		:1008FF48
-XF86Launch9		:1008FF49
-XF86LaunchA		:1008FF4A
-XF86LaunchB		:1008FF4B
-XF86LaunchC		:1008FF4C
-XF86LaunchD		:1008FF4D
-XF86LaunchE		:1008FF4E
-XF86LaunchF		:1008FF4F
-XF86ApplicationLeft	:1008FF50
-XF86ApplicationRight	:1008FF51
-XF86Book		:1008FF52
-XF86CD			:1008FF53
-XF86Calculater		:1008FF54
-XF86Clear		:1008FF55
-XF86Close		:1008FF56
-XF86Copy		:1008FF57
-XF86Cut			:1008FF58
-XF86Display		:1008FF59
-XF86DOS			:1008FF5A
-XF86Documents		:1008FF5B
-XF86Excel		:1008FF5C
-XF86Explorer		:1008FF5D
-XF86Game		:1008FF5E
-XF86Go			:1008FF5F
-XF86iTouch		:1008FF60
-XF86LogOff		:1008FF61
-XF86Market		:1008FF62
-XF86Meeting		:1008FF63
-XF86MenuKB		:1008FF65
-XF86MenuPB		:1008FF66
-XF86MySites		:1008FF67
-XF86New			:1008FF68
-XF86News		:1008FF69
-XF86OfficeHome		:1008FF6A
-XF86Open		:1008FF6B
-XF86Option		:1008FF6C
-XF86Paste		:1008FF6D
-XF86Phone		:1008FF6E
-XF86Q			:1008FF70
-XF86Reply		:1008FF72
-XF86Reload		:1008FF73
-XF86RotateWindows	:1008FF74
-XF86RotationPB		:1008FF75
-XF86RotationKB		:1008FF76
-XF86Save		:1008FF77
-XF86ScrollUp		:1008FF78
-XF86ScrollDown		:1008FF79
-XF86ScrollClick		:1008FF7A
-XF86Send		:1008FF7B
-XF86Spell		:1008FF7C
-XF86SplitScreen		:1008FF7D
-XF86Support		:1008FF7E
-XF86TaskPane		:1008FF7F
-XF86Terminal		:1008FF80
-XF86Tools		:1008FF81
-XF86Travel		:1008FF82
-XF86UserPB		:1008FF84
-XF86User1KB		:1008FF85
-XF86User2KB		:1008FF86
-XF86Video		:1008FF87
-XF86WheelButton		:1008FF88
-XF86Word		:1008FF89
-XF86Xfer		:1008FF8A
-XF86ZoomIn		:1008FF8B
-XF86ZoomOut		:1008FF8C
-XF86Away		:1008FF8D
-XF86Messenger		:1008FF8E
-XF86WebCam		:1008FF8F
-XF86MailForward		:1008FF90
-XF86Pictures		:1008FF91
-XF86Music		:1008FF92
-XF86Battery		:1008FF93
-XF86Bluetooth		:1008FF94
-XF86WLAN		:1008FF95
-XF86UWB			:1008FF96
-XF86AudioForward	:1008FF97
-XF86AudioRepeat		:1008FF98
-XF86AudioRandomPlay	:1008FF99
-XF86Subtitle		:1008FF9A
-XF86AudioCycleTrack	:1008FF9B
-XF86CycleAngle		:1008FF9C
-XF86FrameBack		:1008FF9D
-XF86FrameForward	:1008FF9E
-XF86Time		:1008FF9F
-XF86Select		:1008FFA0
-XF86View		:1008FFA1
-XF86TopMenu		:1008FFA2
-XF86Red			:1008FFA3
-XF86Green		:1008FFA4
-XF86Yellow		:1008FFA5
-XF86Blue             	:1008FFA6
-XF86Suspend		:1008FFA7
-XF86Hibernate		:1008FFA8
-XF86TouchpadToggle	:1008FFA9
-XF86TouchpadOn		:1008FFB0
-XF86TouchpadOff		:1008FFB1
-
-! XFree86 special action keys
-XF86_Switch_VT_1	:1008FE01
-XF86_Switch_VT_2	:1008FE02
-XF86_Switch_VT_3	:1008FE03
-XF86_Switch_VT_4	:1008FE04
-XF86_Switch_VT_5	:1008FE05
-XF86_Switch_VT_6	:1008FE06
-XF86_Switch_VT_7	:1008FE07
-XF86_Switch_VT_8	:1008FE08
-XF86_Switch_VT_9	:1008FE09
-XF86_Switch_VT_10	:1008FE0A
-XF86_Switch_VT_11	:1008FE0B
-XF86_Switch_VT_12	:1008FE0C
-XF86_Ungrab		:1008FE20
-XF86_ClearGrab		:1008FE21
-XF86_Next_VMode		:1008FE22
-XF86_Prev_VMode		:1008FE23
-
-usldead_acute		:100000A8
-usldead_grave		:100000A9
-usldead_diaeresis	:100000AB
-usldead_asciicircum	:100000AA
-usldead_asciitilde	:100000AC
-usldead_cedilla		:1000FE2C
-usldead_ring		:1000FEB0
diff --git a/nx-X11/lib/X11/XYZ.c b/nx-X11/lib/X11/XYZ.c
index 1245622b7..826565773 100644
--- a/nx-X11/lib/X11/XYZ.c
+++ b/nx-X11/lib/X11/XYZ.c
@@ -120,13 +120,13 @@ CIEXYZ_ParseString(
  *	RETURNS
  */
 {
-    int n;
+    size_t n;
     char *pchar;
 
     if ((pchar = strchr(spec, ':')) == NULL) {
 	return(XcmsFailure);
     }
-    n = (int)(pchar - spec);
+    n = (size_t)(pchar - spec);
 
     /*
      * Check for proper prefix.
diff --git a/nx-X11/lib/X11/Xcms.h b/nx-X11/lib/X11/Xcms.h
index 7f7c1553a..3b0410533 100644
--- a/nx-X11/lib/X11/Xcms.h
+++ b/nx-X11/lib/X11/Xcms.h
@@ -32,6 +32,14 @@
 
 #include <nx-X11/Xlib.h>
 
+/* The Xcms structs are full of implicit padding to properly align members.
+   We can't clean that up without breaking ABI, so tell clang not to bother
+   complaining about it. */
+#ifdef __clang__
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wpadded"
+#endif
+
     /*
      * XCMS Status Values
      */
@@ -799,6 +807,10 @@ extern Visual *XcmsVisualOfCCC (
     XcmsCCC		/* ccc */
 );
 
+#ifdef __clang__
+#pragma clang diagnostic pop
+#endif
+
 _XFUNCPROTOEND
 
 #endif /* !defined(_X11_XCMS_H_) && !defined(_XCMS_H_) */
diff --git a/nx-X11/lib/X11/XimTrInt.h b/nx-X11/lib/X11/XimTrInt.h
index b7e4439d2..bceab9886 100644
--- a/nx-X11/lib/X11/XimTrInt.h
+++ b/nx-X11/lib/X11/XimTrInt.h
@@ -1,5 +1,5 @@
 /*
- * Copyright 1992 Sun Microsystems, Inc.  All rights reserved.
+ * Copyright 1992 Oracle and/or its affiliates. All rights reserved.
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the "Software"),
@@ -73,7 +73,7 @@ extern Bool	_XimXConf(
     char	*address
 );
 
-#if defined(TCPCONN) || defined(UNIXCONN) || defined(DNETCONN) || defined(STREAMSCONN)
+#if defined(TCPCONN) || defined(UNIXCONN)
 
 extern Bool	_XimTransConf(
     Xim		 im,
diff --git a/nx-X11/lib/X11/XimTrX.h b/nx-X11/lib/X11/XimTrX.h
index 1c24fe368..198d5fa5f 100644
--- a/nx-X11/lib/X11/XimTrX.h
+++ b/nx-X11/lib/X11/XimTrX.h
@@ -1,5 +1,5 @@
 /*
- * Copyright 1992 Sun Microsystems, Inc.  All rights reserved.
+ * Copyright 1992 Oracle and/or its affiliates. All rights reserved.
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the "Software"),
diff --git a/nx-X11/lib/X11/XimTrans.h b/nx-X11/lib/X11/XimTrans.h
index 987b5ee33..8c3aa829a 100644
--- a/nx-X11/lib/X11/XimTrans.h
+++ b/nx-X11/lib/X11/XimTrans.h
@@ -1,5 +1,5 @@
 /*
- * Copyright 1992 Sun Microsystems, Inc.  All rights reserved.
+ * Copyright 1992 Oracle and/or its affiliates. All rights reserved.
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the "Software"),
diff --git a/nx-X11/lib/X11/Ximint.h b/nx-X11/lib/X11/Ximint.h
index f39053f84..9550c6851 100644
--- a/nx-X11/lib/X11/Ximint.h
+++ b/nx-X11/lib/X11/Ximint.h
@@ -36,9 +36,6 @@ PERFORMANCE OF THIS SOFTWARE.
 #include <stdio.h>
 #include <nx-X11/Xutil.h>
 
-#define Public /**/
-#define Private static
-
 typedef struct _Xim	*Xim;
 typedef struct _Xic	*Xic;
 
@@ -982,7 +979,7 @@ extern Bool _XimEncodeSavedICATTRIBUTE(
 );
 #endif
 
-extern Public Bool
+extern Bool
 _XimRegisterDispatcher(
     Xim          im,
     Bool         (*callback)(
@@ -990,7 +987,7 @@ _XimRegisterDispatcher(
                              ),
     XPointer     call_data);
 
-extern Public Bool
+extern Bool
 _XimRespSyncReply(
     Xic          ic,
     BITMASK16    mode);
diff --git a/nx-X11/lib/X11/XimintP.h b/nx-X11/lib/X11/XimintP.h
index 89b7c214f..14a7e6d5a 100644
--- a/nx-X11/lib/X11/XimintP.h
+++ b/nx-X11/lib/X11/XimintP.h
@@ -1,5 +1,5 @@
 /*
- * Copyright 1991, 1992 Sun Microsystems, Inc.  All rights reserved.
+ * Copyright 1991, 1992 Oracle and/or its affiliates. All rights reserved.
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the "Software"),
@@ -161,6 +161,8 @@ typedef struct _XimProtoPrivateRec {
 #define DELAYBINDABLE		(1L << 3)
 #define RECONNECTABLE		(1L << 4)
 #endif /* XIM_CONNECTABLE */
+#define FABRICATED		(1L << 5)
+#define NEED_SYNC_REPLY		(1L << 6)
 
 /*
  * macro for the flag of XIMPrivateRec
@@ -199,6 +201,20 @@ typedef struct _XimProtoPrivateRec {
     (((Xim)im)->private.proto.flag &= ~(DELAYBINDABLE|RECONNECTABLE))
 #endif /* XIM_CONNECTABLE */
 
+#define IS_FABRICATED(im) \
+		(((Xim)im)->private.proto.flag & FABRICATED)
+#define MARK_FABRICATED(im) \
+		(((Xim)im)->private.proto.flag |= FABRICATED)
+#define UNMARK_FABRICATED(im) \
+		(((Xim)im)->private.proto.flag &= ~FABRICATED)
+
+#define IS_NEED_SYNC_REPLY(im) \
+		(((Xim)im)->private.proto.flag & NEED_SYNC_REPLY)
+#define MARK_NEED_SYNC_REPLY(im) \
+		(((Xim)im)->private.proto.flag |= NEED_SYNC_REPLY)
+#define UNMARK_NEED_SYNC_REPLY(im) \
+		(((Xim)im)->private.proto.flag &= ~NEED_SYNC_REPLY)
+
 /*
  * bit mask for the register_filter_event of XIMPrivateRec/XICPrivateRec
  */
@@ -259,9 +275,6 @@ typedef struct _XicProtoPrivateRec {
  * bit mask for the flag of XICPrivateRec
  */
 #define IC_CONNECTED		(1L)
-#define FABLICATED		(1L << 1)
-#define	NEED_SYNC_REPLY		(1L << 2)
-#define FOCUSED			(1L << 3)
 
 /*
  * macro for the flag of XICPrivateRec
@@ -273,27 +286,6 @@ typedef struct _XicProtoPrivateRec {
 #define	UNMARK_IC_CONNECTED(ic) \
 		(((Xic)ic)->private.proto.flag &= ~IC_CONNECTED)
 
-#define IS_FABLICATED(ic) \
-		(((Xic)ic)->private.proto.flag & FABLICATED)
-#define MARK_FABLICATED(ic) \
-		(((Xic)ic)->private.proto.flag |= FABLICATED)
-#define UNMARK_FABLICATED(ic) \
-		(((Xic)ic)->private.proto.flag &= ~FABLICATED)
-
-#define	IS_NEED_SYNC_REPLY(ic) \
-		(((Xic)ic)->private.proto.flag & NEED_SYNC_REPLY)
-#define	MARK_NEED_SYNC_REPLY(ic) \
-		(((Xic)ic)->private.proto.flag |= NEED_SYNC_REPLY)
-#define	UNMARK_NEED_SYNC_REPLY(ic) \
-		(((Xic)ic)->private.proto.flag &= ~NEED_SYNC_REPLY)
-
-#define IS_FOCUSED(ic) \
-		(((Xic)ic)->private.proto.flag & FOCUSED)
-#define MARK_FOCUSED(ic) \
-		(((Xic)ic)->private.proto.flag |= FOCUSED)
-#define UNMARK_FOCUSED(ic) \
-		(((Xic)ic)->private.proto.flag &= ~FOCUSED)
-
 /*
  * macro for the filter_event_mask of XICPrivateRec
  */
diff --git a/nx-X11/lib/X11/Xintatom.h b/nx-X11/lib/X11/Xintatom.h
index f4057798d..b2d307bab 100644
--- a/nx-X11/lib/X11/Xintatom.h
+++ b/nx-X11/lib/X11/Xintatom.h
@@ -2,6 +2,7 @@
 #ifndef _XINTATOM_H_
 #define _XINTATOM_H_ 1
 
+#include <nx-X11/Xlib.h>
 #include <nx-X11/Xfuncproto.h>
 
 /* IntAtom.c */
diff --git a/nx-X11/lib/X11/Xintconn.h b/nx-X11/lib/X11/Xintconn.h
index 54200ed9f..675f684ac 100644
--- a/nx-X11/lib/X11/Xintconn.h
+++ b/nx-X11/lib/X11/Xintconn.h
@@ -3,6 +3,7 @@
 #define _XINTCONN_H_ 1
 
 #include <nx-X11/Xfuncproto.h>
+#include <nx-X11/Xlib.h>
 
 _XFUNCPROTOBEGIN
 
diff --git a/nx-X11/lib/X11/XlcDL.c b/nx-X11/lib/X11/XlcDL.c
index 879bc51eb..bc71900a0 100644
--- a/nx-X11/lib/X11/XlcDL.c
+++ b/nx-X11/lib/X11/XlcDL.c
@@ -37,7 +37,7 @@ Sun Microsystems, Inc. or its licensors is granted.
 
 */
 /*
- * Copyright 2000 Sun Microsystems, Inc.  All rights reserved.
+ * Copyright 2000 Oracle and/or its affiliates. All rights reserved.
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the "Software"),
@@ -86,16 +86,6 @@ Sun Microsystems, Inc. or its licensors is granted.
 #include "XlcPublic.h"
 #include "XlcPubI.h"
 
-#if defined(_LP64)  && defined(__sparcv9)
-# define	_MACH64_NAME		"sparcv9"
-#else
-# undef _MACH64_NAME
-#endif /* defined(_LP64)  && defined(__sparcv9) */
-
-#ifdef _MACH64_NAME
-#  define	_MACH64_NAME_LEN	(sizeof (_MACH64_NAME) - 1)
-#endif
-
 #define XI18N_DLREL		2
 
 #define	iscomment(ch)	((ch) == '\0' || (ch) == '#')
@@ -195,16 +185,10 @@ resolve_object(char *path, const char *lc_name)
 
     if (lc_len == 0) { /* True only for the 1st time */
       lc_len = OBJECT_INIT_LEN;
-      xi18n_objects_list = (XI18NObjectsList)
-	  Xmalloc(sizeof(XI18NObjectsListRec) * lc_len);
+      xi18n_objects_list = Xmalloc(sizeof(XI18NObjectsListRec) * lc_len);
       if (!xi18n_objects_list) return;
     }
-/*
-1266793
-Limit the length of path to prevent stack buffer corruption.
-    sprintf(filename, "%s/%s", path, "XI18N_OBJS");
-*/
-    sprintf(filename, "%.*s/%s", BUFSIZ - 12, path, "XI18N_OBJS");
+    snprintf(filename, sizeof(filename), "%s/%s", path, "XI18N_OBJS");
     fp = fopen(filename, "r");
     if (fp == (FILE *)NULL){
 	return;
@@ -222,11 +206,13 @@ Limit the length of path to prevent stack buffer corruption.
 	}
 
 	if (lc_count == lc_len) {
-	  lc_len += OBJECT_INC_LEN;
-	  xi18n_objects_list = (XI18NObjectsList)
-	    Xrealloc(xi18n_objects_list,
-		     sizeof(XI18NObjectsListRec) * lc_len);
-	  if (!xi18n_objects_list) return;
+	  int new_len = lc_len + OBJECT_INC_LEN;
+	  XI18NObjectsListRec *tmp = Xrealloc(xi18n_objects_list,
+	      sizeof(XI18NObjectsListRec) * new_len);
+	  if (tmp == NULL)
+	      goto done;
+	  xi18n_objects_list = tmp;
+	  lc_len = new_len;
 	}
 	n = parse_line(p, args, 6);
 
@@ -254,6 +240,7 @@ Limit the length of path to prevent stack buffer corruption.
 	  lc_count++;
 	}
     }
+  done:
     fclose(fp);
 }
 
@@ -262,6 +249,7 @@ __lc_path(const char *dl_name, const char *lc_dir)
 {
     char *path;
     size_t len;
+    char *slash_p;
 
     /*
      * reject this for possible security issue
@@ -269,35 +257,6 @@ __lc_path(const char *dl_name, const char *lc_dir)
     if (strstr (dl_name, "../"))
 	return NULL;
 
-#if defined (_LP64) && defined (_MACH64_NAME)
-    len = (lc_dir ? strlen(lc_dir) : 0 ) +
-	(dl_name ? strlen(dl_name) : 0) + _MACH64_NAME_LEN + 10;
-    path = Xmalloc(len + 1);
-
-    if (strchr(dl_name, '/') != NULL) {
-	char *tmp = strdup(dl_name);
-	char *dl_dir, *dl_file;
-	char *slash_p;
-	slash_p = strchr(tmp, '/');
-	*slash_p = '\0';
-	dl_dir = tmp;
-	dl_file = ++slash_p;
-
-	slash_p = strrchr(lc_dir, '/');
-	*slash_p = '\0';
-	strcpy(path, lc_dir); strcat(path, "/");
-	strcat(path, dl_dir); strcat(path, "/");
-	strcat(path, _MACH64_NAME); strcat(path, "/");
-	strcat(path, dl_file); strcat(path, ".so.2");
-
-	*slash_p = '/';
-	Xfree(tmp);
-    } else {
-	strcpy(path, lc_dir); strcat(path, "/");
-	strcat(path, _MACH64_NAME); strcat(path, "/");
-	strcat(path, dl_name); strcat(path, ".so.2");
-    }
-#else
     len = (lc_dir ? strlen(lc_dir) : 0 ) +
 	(dl_name ? strlen(dl_name) : 0) + 10;
 #if defined POSTLOCALELIBDIR
@@ -306,23 +265,21 @@ __lc_path(const char *dl_name, const char *lc_dir)
     path = Xmalloc(len + 1);
 
     if (strchr(dl_name, '/') != NULL) {
-	char *slash_p;
 	slash_p = strrchr(lc_dir, '/');
 	*slash_p = '\0';
-	strcpy(path, lc_dir); strcat(path, "/");
+    } else
+	slash_p = NULL;
+
 #if defined POSTLOCALELIBDIR
-	strcat(path, POSTLOCALELIBDIR); strcat(path, "/");
+    snprintf(path, len + 1, "%s/%s/%s.so.2",
+             lc_dir, POSTLOCALELIBDIR, dl_name);
+#else
+    snprintf(path, len + 1, "%s/%s.so.2", lc_dir, dl_name);
 #endif
-	strcat(path, dl_name); strcat(path, ".so.2");
+
+    if (slash_p != NULL)
 	*slash_p = '/';
-    } else {
-	strcpy(path, lc_dir); strcat(path, "/");
-#if defined POSTLOCALELIBDIR
-	strcat(path, POSTLOCALELIBDIR); strcat(path, "/");
-#endif
-	strcat(path, dl_name); strcat(path, ".so.2");
-    }
-#endif
+
     return path;
 }
 
@@ -423,9 +380,9 @@ _XlcDynamicLoad(const char *lc_name)
 
     if (lc_name == NULL) return (XLCd)NULL;
 
-    if (_XlcLocaleDirName(lc_dir, BUFSIZE, (char *)lc_name) == (char *)NULL)
+    if (_XlcLocaleDirName(lc_dir, BUFSIZE, lc_name) == NULL)
         return (XLCd)NULL;
-    if (_XlcLocaleLibDirName(lc_lib_dir, BUFSIZE, (char *)lc_name) == (char*)NULL)
+    if (_XlcLocaleLibDirName(lc_lib_dir, BUFSIZE, lc_name) == NULL)
 	return (XLCd)NULL;
 
     resolve_object(lc_dir, lc_name);
@@ -552,7 +509,7 @@ _XDynamicUnRegisterIMInstantiateCallback(
     XPointer	 client_data)
 {
   char lc_dir[BUFSIZE];
-  char *lc_name;
+  const char *lc_name;
   dynamicUnregisterProcp im_unregisterIM = (dynamicUnregisterProcp)NULL;
   Bool ret_flag = False;
   int count;
diff --git a/nx-X11/lib/X11/XlcPubI.h b/nx-X11/lib/X11/XlcPubI.h
index f41e3442a..c454c7ddd 100644
--- a/nx-X11/lib/X11/XlcPubI.h
+++ b/nx-X11/lib/X11/XlcPubI.h
@@ -207,13 +207,13 @@ extern int _XlcResolveI18NPath(
 extern char *_XlcLocaleLibDirName(
      char*             /* dir_name */,
      size_t,	       /* dir_len */
-     char*             /* lc_name */
+     const char*       /* lc_name */
 );
 
 extern char *_XlcLocaleDirName(
      char*             /* dir_name */,
      size_t,	       /* dir_len */
-     char*             /* lc_name */
+     const char*       /* lc_name */
 );
 
 extern XPointer _XlcCreateLocaleDataBase(
@@ -232,12 +232,6 @@ extern void _XlcGetLocaleDataBase(
     int*		/* count */
 );
 
-#ifdef X_LOCALE
-extern char *
-_Xsetlocale(
-    int           category,
-    _Xconst char  *name);
-#else
 #if defined(__APPLE__) || defined(__DARWIN__)
 extern char *
 _Xsetlocale(
@@ -247,7 +241,6 @@ _Xsetlocale(
 extern char *_XlcMapOSLocaleName(
     char *osname,
     char *siname);
-#endif
 
 extern int
 _Xmbstoutf8(
diff --git a/nx-X11/lib/X11/XlcSL.c b/nx-X11/lib/X11/XlcSL.c
index 526f677fb..b8b3967d9 100644
--- a/nx-X11/lib/X11/XlcSL.c
+++ b/nx-X11/lib/X11/XlcSL.c
@@ -37,7 +37,7 @@ Sun Microsystems, Inc. or its licensors is granted.
 
 */
 /*
- * Copyright 2000 Sun Microsystems, Inc.  All rights reserved.
+ * Copyright 2000 Oracle and/or its affiliates. All rights reserved.
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the "Software"),
@@ -71,8 +71,7 @@ extern XIM _XDefaultOpenIM(
 			   );
 
 Bool
-_XInitDefaultIM(lcd)
-XLCd lcd;
+_XInitDefaultIM(XLCd lcd)
 {
     if(lcd == (XLCd)NULL)
 	return False;
@@ -88,8 +87,7 @@ extern XOM _XDefaultOpenOM(
 			   );
 
 Bool
-_XInitDefaultOM(lcd)
-    XLCd lcd;
+_XInitDefaultOM(XLCd lcd)
 {
     lcd->methods->open_om = _XDefaultOpenOM;
     return True;
diff --git a/nx-X11/lib/X11/Xlcint.h b/nx-X11/lib/X11/Xlcint.h
index 7b10d8fd7..5a6205a1f 100644
--- a/nx-X11/lib/X11/Xlcint.h
+++ b/nx-X11/lib/X11/Xlcint.h
@@ -932,21 +932,6 @@ extern XLCd _XlcUtf8Loader(
     const char*		name
 );
 
-/* The old EUC locale loader. */
-extern XLCd _XlcEucLoader(
-    const char*		name
-);
-
-/* The old SJIS locale loader. */
-extern XLCd _XlcSjisLoader(
-    const char*		name
-);
-
-/* The old ISO-2022-JP locale loader. */
-extern XLCd _XlcJisLoader(
-    const char*		name
-);
-
 extern XLCd _XlcDynamicLoad(
     const char*		name
 );
diff --git a/nx-X11/lib/X11/Xlib.h b/nx-X11/lib/X11/Xlib.h
index e537c7522..1ac1ef181 100644
--- a/nx-X11/lib/X11/Xlib.h
+++ b/nx-X11/lib/X11/Xlib.h
@@ -59,29 +59,25 @@ typedef unsigned long wchar_t;
 #endif
 #endif
 
-#if defined(ISC) && defined(USE_XMBTOWC)
-#define wctomb(a,b)	_Xwctomb(a,b)
-#define mblen(a,b)	_Xmblen(a,b)
-#ifndef USE_XWCHAR_STRING
-#define mbtowc(a,b,c)	_Xmbtowc(a,b,c)
-#endif
-#endif
 
 extern int
 _Xmblen(
-#ifdef ISC
-    char const *str,
-    size_t len
-#else
     char *str,
     int len
-#endif
     );
 
 /* API mentioning "UTF8" or "utf8" is an XFree86 extension, introduced in
    November 2000. Its presence is indicated through the following macro. */
 #define X_HAVE_UTF8_STRING 1
 
+/* The Xlib structs are full of implicit padding to properly align members.
+   We can't clean that up without breaking ABI, so tell clang not to bother
+   complaining about it. */
+#ifdef __clang__
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wpadded"
+#endif
+
 typedef char *XPointer;
 
 #define Bool int
@@ -93,39 +89,39 @@ typedef char *XPointer;
 #define QueuedAfterReading 1
 #define QueuedAfterFlush 2
 
-#define ConnectionNumber(dpy) 	(((_XPrivDisplay)dpy)->fd)
+#define ConnectionNumber(dpy) 	(((_XPrivDisplay)(dpy))->fd)
 #define RootWindow(dpy, scr) 	(ScreenOfDisplay(dpy,scr)->root)
-#define DefaultScreen(dpy) 	(((_XPrivDisplay)dpy)->default_screen)
+#define DefaultScreen(dpy) 	(((_XPrivDisplay)(dpy))->default_screen)
 #define DefaultRootWindow(dpy) 	(ScreenOfDisplay(dpy,DefaultScreen(dpy))->root)
 #define DefaultVisual(dpy, scr) (ScreenOfDisplay(dpy,scr)->root_visual)
 #define DefaultGC(dpy, scr) 	(ScreenOfDisplay(dpy,scr)->default_gc)
 #define BlackPixel(dpy, scr) 	(ScreenOfDisplay(dpy,scr)->black_pixel)
 #define WhitePixel(dpy, scr) 	(ScreenOfDisplay(dpy,scr)->white_pixel)
 #define AllPlanes 		((unsigned long)~0L)
-#define QLength(dpy) 		(((_XPrivDisplay)dpy)->qlen)
+#define QLength(dpy) 		(((_XPrivDisplay)(dpy))->qlen)
 #define DisplayWidth(dpy, scr) 	(ScreenOfDisplay(dpy,scr)->width)
 #define DisplayHeight(dpy, scr) (ScreenOfDisplay(dpy,scr)->height)
 #define DisplayWidthMM(dpy, scr)(ScreenOfDisplay(dpy,scr)->mwidth)
 #define DisplayHeightMM(dpy, scr)(ScreenOfDisplay(dpy,scr)->mheight)
 #define DisplayPlanes(dpy, scr) (ScreenOfDisplay(dpy,scr)->root_depth)
 #define DisplayCells(dpy, scr) 	(DefaultVisual(dpy,scr)->map_entries)
-#define ScreenCount(dpy) 	(((_XPrivDisplay)dpy)->nscreens)
-#define ServerVendor(dpy) 	(((_XPrivDisplay)dpy)->vendor)
-#define ProtocolVersion(dpy) 	(((_XPrivDisplay)dpy)->proto_major_version)
-#define ProtocolRevision(dpy) 	(((_XPrivDisplay)dpy)->proto_minor_version)
-#define VendorRelease(dpy) 	(((_XPrivDisplay)dpy)->release)
-#define DisplayString(dpy) 	(((_XPrivDisplay)dpy)->display_name)
+#define ScreenCount(dpy) 	(((_XPrivDisplay)(dpy))->nscreens)
+#define ServerVendor(dpy) 	(((_XPrivDisplay)(dpy))->vendor)
+#define ProtocolVersion(dpy) 	(((_XPrivDisplay)(dpy))->proto_major_version)
+#define ProtocolRevision(dpy) 	(((_XPrivDisplay)(dpy))->proto_minor_version)
+#define VendorRelease(dpy) 	(((_XPrivDisplay)(dpy))->release)
+#define DisplayString(dpy) 	(((_XPrivDisplay)(dpy))->display_name)
 #define DefaultDepth(dpy, scr) 	(ScreenOfDisplay(dpy,scr)->root_depth)
 #define DefaultColormap(dpy, scr)(ScreenOfDisplay(dpy,scr)->cmap)
-#define BitmapUnit(dpy) 	(((_XPrivDisplay)dpy)->bitmap_unit)
-#define BitmapBitOrder(dpy) 	(((_XPrivDisplay)dpy)->bitmap_bit_order)
-#define BitmapPad(dpy) 		(((_XPrivDisplay)dpy)->bitmap_pad)
-#define ImageByteOrder(dpy) 	(((_XPrivDisplay)dpy)->byte_order)
-#define NextRequest(dpy)	(((_XPrivDisplay)dpy)->request + 1)
-#define LastKnownRequestProcessed(dpy)	(((_XPrivDisplay)dpy)->last_request_read)
+#define BitmapUnit(dpy) 	(((_XPrivDisplay)(dpy))->bitmap_unit)
+#define BitmapBitOrder(dpy) 	(((_XPrivDisplay)(dpy))->bitmap_bit_order)
+#define BitmapPad(dpy) 		(((_XPrivDisplay)(dpy))->bitmap_pad)
+#define ImageByteOrder(dpy) 	(((_XPrivDisplay)(dpy))->byte_order)
+#define NextRequest(dpy)	(((_XPrivDisplay)(dpy))->request + 1)
+#define LastKnownRequestProcessed(dpy)	(((_XPrivDisplay)(dpy))->last_request_read)
 
 /* macros for screen oriented applications (toolkit) */
-#define ScreenOfDisplay(dpy, scr)(&((_XPrivDisplay)dpy)->screens[scr])
+#define ScreenOfDisplay(dpy, scr)(&((_XPrivDisplay)(dpy))->screens[scr])
 #define DefaultScreenOfDisplay(dpy) ScreenOfDisplay(dpy,DefaultScreen(dpy))
 #define DisplayOfScreen(s)	((s)->display)
 #define RootWindowOfScreen(s)	((s)->root)
@@ -1014,7 +1010,7 @@ typedef union _XEvent {
 } XEvent;
 #endif
 
-#define XAllocID(dpy) ((*((_XPrivDisplay)dpy)->resource_alloc)((dpy)))
+#define XAllocID(dpy) ((*((_XPrivDisplay)(dpy))->resource_alloc)((dpy)))
 
 /*
  * per character font metric information.
@@ -1688,6 +1684,7 @@ extern XHostAddress *XListHosts(
     int*		/* nhosts_return */,
     Bool*		/* state_return */
 );
+_X_DEPRECATED
 extern KeySym XKeycodeToKeysym(
     Display*		/* display */,
 #if NeedWidePrototypes
@@ -4012,13 +4009,8 @@ extern void XSetAuthorization(
 
 extern int _Xmbtowc(
     wchar_t *			/* wstr */,
-#ifdef ISC
-    char const *		/* str */,
-    size_t			/* len */
-#else
     char *			/* str */,
     int				/* len */
-#endif
 );
 
 extern int _Xwctomb(
@@ -4036,6 +4028,10 @@ extern void XFreeEventData(
     XGenericEventCookie*	/* cookie*/
 );
 
+#ifdef __clang__
+#pragma clang diagnostic pop
+#endif
+
 _XFUNCPROTOEND
 
 #endif /* #if !defined(_X11_XLIB_H_) && !defined(_XLIB_H_) */
diff --git a/nx-X11/lib/X11/XlibInt.c b/nx-X11/lib/X11/XlibInt.c
index 7ca1d0d01..d3c85a343 100644
--- a/nx-X11/lib/X11/XlibInt.c
+++ b/nx-X11/lib/X11/XlibInt.c
@@ -608,7 +608,7 @@ Bool _XPollfdCacheInit(
 #ifdef USE_POLL
     struct pollfd *pfp;
 
-    pfp = (struct pollfd *)Xmalloc(POLLFD_CACHE_SIZE * sizeof(struct pollfd));
+    pfp = Xmalloc(POLLFD_CACHE_SIZE * sizeof(struct pollfd));
     if (!pfp)
 	return False;
     pfp[0].fd = dpy->fd;
@@ -901,7 +901,7 @@ void _XSeqSyncFunction(
 static int
 _XPrivSyncFunction (Display *dpy)
 {
-#if XTHREADS
+#ifdef XTHREADS
     assert(!dpy->lock_fns);
 #endif
     assert(dpy->synchandler == _XPrivSyncFunction);
@@ -2477,10 +2477,10 @@ _XRegisterInternalConnection(
 #if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_DEBUG)
     fprintf(stderr, "_XRegisterInternalConnection: Got called.\n");
 #endif
-    new_conni = (struct _XConnectionInfo*)Xmalloc(sizeof(struct _XConnectionInfo));
+    new_conni = Xmalloc(sizeof(struct _XConnectionInfo));
     if (!new_conni)
 	return 0;
-    new_conni->watch_data = (XPointer *)Xmalloc(dpy->watcher_count * sizeof(XPointer));
+    new_conni->watch_data = Xmalloc(dpy->watcher_count * sizeof(XPointer));
     if (!new_conni->watch_data) {
 	Xfree(new_conni);
 	return 0;
@@ -2537,8 +2537,7 @@ _XUnregisterInternalConnection(
 		 watch=watch->next, wd++) {
 		(*watch->fn) (dpy, watch->client_data, fd, False, wd);
 	    }
-	    if (info_list->watch_data)
-		Xfree (info_list->watch_data);
+	    Xfree (info_list->watch_data);
 	    Xfree (info_list);
 	    break;
 	}
@@ -2573,7 +2572,7 @@ XInternalConnectionNumbers(
     count = 0;
     for (info_list=dpy->im_fd_info; info_list; info_list=info_list->next)
 	count++;
-    fd_list = (int*) Xmalloc (count * sizeof(int));
+    fd_list = Xmalloc (count * sizeof(int));
     if (!fd_list) {
 	UnlockDisplay(dpy);
 	return 0;
@@ -2666,17 +2665,17 @@ XAddConnectionWatch(
 
     /* allocate new watch data */
     for (info_list=dpy->im_fd_info; info_list; info_list=info_list->next) {
-	wd_array = (XPointer *)Xrealloc((char *)info_list->watch_data,
-					(dpy->watcher_count + 1) *
-					sizeof(XPointer));
+        wd_array = Xrealloc(info_list->watch_data,
+                           (dpy->watcher_count + 1) * sizeof(XPointer));
 	if (!wd_array) {
 	    UnlockDisplay(dpy);
 	    return 0;
 	}
+	info_list->watch_data = wd_array;
 	wd_array[dpy->watcher_count] = NULL;	/* for cleanliness */
     }
 
-    new_watcher = (struct _XConnWatchInfo*)Xmalloc(sizeof(struct _XConnWatchInfo));
+    new_watcher = Xmalloc(sizeof(struct _XConnWatchInfo));
     if (!new_watcher) {
 	UnlockDisplay(dpy);
 	return 0;
@@ -2839,10 +2838,10 @@ _XFreeEventCookies(Display *dpy)
     head = (struct stored_event**)&dpy->cookiejar;
 
     DL_FOREACH_SAFE(*head, e, tmp) {
-        XFree(e->ev.data);
-        XFree(e);
         if (dpy->cookiejar == e)
             dpy->cookiejar = NULL;
+        XFree(e->ev.data);
+        XFree(e);
     }
 }
 
@@ -2935,8 +2934,7 @@ void _XEnq(
 		/* If dpy->qfree is non-NULL do this, else malloc a new one. */
 		dpy->qfree = qelt->next;
 	}
-	else if ((qelt =
-	    (_XQEvent *) Xmalloc((unsigned)sizeof(_XQEvent))) == NULL) {
+        else if ((qelt = Xmalloc(sizeof(_XQEvent))) == NULL) {
 		/* Malloc call failed! */
 		ESET(ENOMEM);
 #ifdef NX_TRANS_SOCKET
@@ -2951,7 +2949,9 @@ void _XEnq(
 
 	type = event->u.u.type & 0177;
 	extension = ((xGenericEvent*)event)->extension;
-	/* If an extension has registerd a generic_event_vec handler, then
+
+	qelt->event.type = type;
+	/* If an extension has registered a generic_event_vec handler, then
 	 * it can handle event cookies. Otherwise, proceed with the normal
 	 * event handlers.
 	 *
@@ -3496,7 +3496,7 @@ int _XDefaultIOError(
 #else
         exit(1);
 #endif /* #ifdef NX_TRANS_SOCKET */
-        return(0); /* dummy - function should never return */
+        /*NOTREACHED*/
 }
 
 
@@ -3518,16 +3518,17 @@ static int _XPrintDefaultError(
 	mesg, BUFSIZ);
     (void) fprintf(fp, mesg, event->request_code);
     if (event->request_code < 128) {
-	sprintf(number, "%d", event->request_code);
+	snprintf(number, sizeof(number), "%d", event->request_code);
 	XGetErrorDatabaseText(dpy, "XRequest", number, "", buffer, BUFSIZ);
     } else {
 	for (ext = dpy->ext_procs;
 	     ext && (ext->codes.major_opcode != event->request_code);
 	     ext = ext->next)
 	  ;
-	if (ext)
-	    strcpy(buffer, ext->name);
-	else
+	if (ext) {
+	    strncpy(buffer, ext->name, BUFSIZ);
+	    buffer[BUFSIZ - 1] = '\0';
+        } else
 	    buffer[0] = '\0';
     }
     (void) fprintf(fp, " (%s)\n", buffer);
@@ -3537,7 +3538,7 @@ static int _XPrintDefaultError(
 	fputs("  ", fp);
 	(void) fprintf(fp, mesg, event->minor_code);
 	if (ext) {
-	    sprintf(mesg, "%s.%d", ext->name, event->minor_code);
+	    snprintf(mesg, sizeof(mesg), "%s.%d", ext->name, event->minor_code);
 	    XGetErrorDatabaseText(dpy, "XRequest", mesg, "", buffer, BUFSIZ);
 	    (void) fprintf(fp, " (%s)", buffer);
 	}
@@ -3560,8 +3561,8 @@ static int _XPrintDefaultError(
 		bext = ext;
 	}
 	if (bext)
-	    sprintf(buffer, "%s.%d", bext->name,
-		    event->error_code - bext->codes.first_error);
+	    snprintf(buffer, sizeof(buffer), "%s.%d", bext->name,
+                     event->error_code - bext->codes.first_error);
 	else
 	    strcpy(buffer, "Value");
 	XGetErrorDatabaseText(dpy, mtype, buffer, "", mesg, BUFSIZ);
@@ -3745,7 +3746,7 @@ _XIOError (
 #else
     exit (1);
 #endif
-    return 0;
+    /*NOTREACHED*/
 }
 
 
@@ -3761,8 +3762,9 @@ char *_XAllocScratch(
 	unsigned long nbytes)
 {
 	if (nbytes > dpy->scratch_length) {
-	    if (dpy->scratch_buffer) Xfree (dpy->scratch_buffer);
-	    if ((dpy->scratch_buffer = Xmalloc((unsigned) nbytes)))
+	    Xfree (dpy->scratch_buffer);
+	    dpy->scratch_buffer = Xmalloc(nbytes);
+	    if (dpy->scratch_buffer)
 		dpy->scratch_length = nbytes;
 	    else dpy->scratch_length = 0;
 	}
@@ -3790,8 +3792,8 @@ void _XFreeTemp(
     char *buf,
     unsigned long nbytes)
 {
-    if (dpy->scratch_buffer)
-	Xfree(dpy->scratch_buffer);
+
+    Xfree(dpy->scratch_buffer);
     dpy->scratch_buffer = buf;
     dpy->scratch_length = nbytes;
 }
@@ -3848,7 +3850,7 @@ void _Xbcopy(b1, b2, length)
 #ifdef DataRoutineIsProcedure
 void Data(
 	Display *dpy,
-	char *data,
+	_Xconst char *data,
 	long len)
 {
 	if (dpy->bufptr + (len) <= dpy->bufmax) {
@@ -3865,7 +3867,7 @@ void Data(
 int
 _XData32(
     Display *dpy,
-    register long *data,
+    register _Xconst long *data,
     unsigned len)
 {
     register int *buf;
@@ -3978,6 +3980,14 @@ void *_XGetRequest(Display *dpy, CARD8 type, size_t len)
 
     if (dpy->bufptr + len > dpy->bufmax)
        _XFlush(dpy);
+    /* Request still too large, so do not allow it to overflow. */
+    if (dpy->bufptr + len > dpy->bufmax) {
+       fprintf(stderr,
+               "Xlib: request %d length %zd would exceed buffer size.\n",
+               type, len);
+       /* Changes failure condition from overflow to NULL dereference. */
+       return NULL;
+    }
 
     if (len % 4)
        fprintf(stderr,
diff --git a/nx-X11/lib/X11/Xlibint.h b/nx-X11/lib/X11/Xlibint.h
index 69561f401..056b4d8f9 100644
--- a/nx-X11/lib/X11/Xlibint.h
+++ b/nx-X11/lib/X11/Xlibint.h
@@ -67,6 +67,14 @@ from The Open Group.
 #include <nx-X11/Xproto.h>		/* to declare xEvent */
 #include <nx-X11/XlibConf.h>	/* for configured options like XTHREADS */
 
+/* The Xlib structs are full of implicit padding to properly align members.
+   We can't clean that up without breaking ABI, so tell clang not to bother
+   complaining about it. */
+#ifdef __clang__
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wpadded"
+#endif
+
 #ifdef NX_TRANS_SOCKET
 
 #include <nx/NXvars.h>
@@ -80,14 +88,6 @@ from The Open Group.
 #define _XFlush _XFlushIt
 #endif
 
-/*
- * If your BytesReadable correctly detects broken connections, then
- * you should NOT define XCONN_CHECK_FREQ.
- */
-#ifndef XCONN_CHECK_FREQ
-#define XCONN_CHECK_FREQ 256
-#endif
-
 struct _XGC
 {
     XExtData *ext_data;	/* hook for extension to hang data */
@@ -235,10 +235,6 @@ struct _XDisplay
 
 #define XAllocIDs(dpy,ids,n) (*(dpy)->idlist_alloc)(dpy,ids,n)
 
-/*
- * define the following if you want the Data macro to be a procedure instead
- */
-
 #ifndef _XEVENT_
 /*
  * _QEvent datatype for use in input queueing.
@@ -367,7 +363,7 @@ extern LockInfoPtr _Xglobal_lock;
  * define MALLOC_0_RETURNS_NULL.  This is necessary because some
  * Xlib code expects malloc(0) to return a valid pointer to storage.
  */
-#ifdef MALLOC_0_RETURNS_NULL
+#if defined(MALLOC_0_RETURNS_NULL) || defined(__clang_analyzer__)
 
 # define Xmalloc(size) malloc(((size) == 0 ? 1 : (size)))
 # define Xrealloc(ptr, size) realloc((ptr), ((size) == 0 ? 1 : (size)))
@@ -437,6 +433,28 @@ extern LockInfoPtr _Xglobal_lock;
  * X Protocol packetizing macros.
  */
 
+/* Leftover from CRAY support - was defined empty on all non-Cray systems */
+#define WORD64ALIGN
+
+/**
+ * Return a len-sized request buffer for the request type. This function may
+ * flush the output queue.
+ *
+ * @param dpy The display connection
+ * @param type The request type
+ * @param len Length of the request in bytes
+ *
+ * @returns A pointer to the request buffer with a few default values
+ * initialized.
+ */
+extern void *_XGetRequest(Display *dpy, CARD8 type, size_t len);
+
+/* GetReqSized is the same as GetReq but allows the caller to specify the
+ * size in bytes. 'sz' must be a multiple of 4! */
+
+#define GetReqSized(name, sz, req) \
+	req = (x##name##Req *) _XGetRequest(dpy, X_##name, sz)
+
 /*
  * GetReq - Get the next available X request packet in the buffer and
  * return it.
@@ -446,50 +464,14 @@ extern LockInfoPtr _Xglobal_lock;
  *
  */
 
-#if !defined(UNIXCPP) || defined(ANSICPP)
 #define GetReq(name, req) \
-	if ((dpy->bufptr + SIZEOF(x##name##Req)) > dpy->bufmax)\
-		_XFlush(dpy);\
-	req = (x##name##Req *)(dpy->last_req = dpy->bufptr);\
-	req->reqType = X_##name;\
-	req->length = (SIZEOF(x##name##Req))>>2;\
-	dpy->bufptr += SIZEOF(x##name##Req);\
-	dpy->request++
-
-#else  /* non-ANSI C uses empty comment instead of "##" for token concatenation */
-#define GetReq(name, req) \
-	if ((dpy->bufptr + SIZEOF(x/**/name/**/Req)) > dpy->bufmax)\
-		_XFlush(dpy);\
-	req = (x/**/name/**/Req *)(dpy->last_req = dpy->bufptr);\
-	req->reqType = X_/**/name;\
-	req->length = (SIZEOF(x/**/name/**/Req))>>2;\
-	dpy->bufptr += SIZEOF(x/**/name/**/Req);\
-	dpy->request++
-#endif
+	GetReqSized(name, SIZEOF(x##name##Req), req)
 
 /* GetReqExtra is the same as GetReq, but allocates "n" additional
    bytes after the request. "n" must be a multiple of 4!  */
 
-#if !defined(UNIXCPP) || defined(ANSICPP)
 #define GetReqExtra(name, n, req) \
-	if ((dpy->bufptr + SIZEOF(x##name##Req) + n) > dpy->bufmax)\
-		_XFlush(dpy);\
-	req = (x##name##Req *)(dpy->last_req = dpy->bufptr);\
-	req->reqType = X_##name;\
-	req->length = (SIZEOF(x##name##Req) + n)>>2;\
-	dpy->bufptr += SIZEOF(x##name##Req) + n;\
-	dpy->request++
-#else
-#define GetReqExtra(name, n, req) \
-	if ((dpy->bufptr + SIZEOF(x/**/name/**/Req) + n) > dpy->bufmax)\
-		_XFlush(dpy);\
-	req = (x/**/name/**/Req *)(dpy->last_req = dpy->bufptr);\
-	req->reqType = X_/**/name;\
-	req->length = (SIZEOF(x/**/name/**/Req) + n)>>2;\
-	dpy->bufptr += SIZEOF(x/**/name/**/Req) + n;\
-	dpy->request++
-#endif
-
+	GetReqSized(name, SIZEOF(x##name##Req) + n, req)
 
 /*
  * GetResReq is for those requests that have a resource ID
@@ -497,51 +479,16 @@ extern LockInfoPtr _Xglobal_lock;
  * "rid" is the name of the resource.
  */
 
-#if !defined(UNIXCPP) || defined(ANSICPP)
 #define GetResReq(name, rid, req) \
-	if ((dpy->bufptr + SIZEOF(xResourceReq)) > dpy->bufmax)\
-	    _XFlush(dpy);\
-	req = (xResourceReq *) (dpy->last_req = dpy->bufptr);\
-	req->reqType = X_##name;\
-	req->length = 2;\
-	req->id = (rid);\
-	dpy->bufptr += SIZEOF(xResourceReq);\
-	dpy->request++
-#else
-#define GetResReq(name, rid, req) \
-	if ((dpy->bufptr + SIZEOF(xResourceReq)) > dpy->bufmax)\
-	    _XFlush(dpy);\
-	req = (xResourceReq *) (dpy->last_req = dpy->bufptr);\
-	req->reqType = X_/**/name;\
-	req->length = 2;\
-	req->id = (rid);\
-	dpy->bufptr += SIZEOF(xResourceReq);\
-	dpy->request++
-#endif
+	req = (xResourceReq *) _XGetRequest(dpy, X_##name, SIZEOF(xResourceReq)); \
+	req->id = (rid)
 
 /*
  * GetEmptyReq is for those requests that have no arguments
  * at all.
  */
-#if !defined(UNIXCPP) || defined(ANSICPP)
-#define GetEmptyReq(name, req) \
-	if ((dpy->bufptr + SIZEOF(xReq)) > dpy->bufmax)\
-	    _XFlush(dpy);\
-	req = (xReq *) (dpy->last_req = dpy->bufptr);\
-	req->reqType = X_##name;\
-	req->length = 1;\
-	dpy->bufptr += SIZEOF(xReq);\
-	dpy->request++
-#else
 #define GetEmptyReq(name, req) \
-	if ((dpy->bufptr + SIZEOF(xReq)) > dpy->bufmax)\
-	    _XFlush(dpy);\
-	req = (xReq *) (dpy->last_req = dpy->bufptr);\
-	req->reqType = X_/**/name;\
-	req->length = 1;\
-	dpy->bufptr += SIZEOF(xReq);\
-	dpy->request++
-#endif
+	req = (xReq *) _XGetRequest(dpy, X_##name, SIZEOF(xReq))
 
 /*
  * MakeBigReq sets the CARD16 "req->length" to 0 and inserts a new CARD32
@@ -582,6 +529,7 @@ extern LockInfoPtr _Xglobal_lock;
  * Do not use SetReqLen if "req" does not already have data after the
  * xReq header. req->length must already be >= 2.
  */
+#ifndef __clang_analyzer__
 #define SetReqLen(req,n,badlen) \
     if ((req->length + n) > (unsigned)65535) { \
 	if (dpy->bigreq_size) { \
@@ -592,6 +540,10 @@ extern LockInfoPtr _Xglobal_lock;
 	} \
     } else \
 	req->length += n
+#else
+#define SetReqLen(req,n,badlen) \
+    req->length += n
+#endif
 
 #define SyncHandle() \
 	if (dpy->synchandler) (*dpy->synchandler)(dpy)
@@ -604,7 +556,7 @@ extern void _XFlushGCCache(Display *dpy, GC gc);
  * 32 bit word alignment.  Transmit if the buffer fills.
  *
  * "dpy" is a pointer to a Display.
- * "data" is a pinter to a data buffer.
+ * "data" is a pointer to a data buffer.
  * "len" is the length of the data buffer.
  */
 #ifndef DataRoutineIsProcedure
@@ -636,17 +588,17 @@ extern void _XFlushGCCache(Display *dpy, GC gc);
     if (dpy->bufptr + (n) > dpy->bufmax) \
         _XFlush (dpy); \
     ptr = (type) dpy->bufptr; \
-    (void)ptr; \
+    memset(ptr, '\0', n); \
     dpy->bufptr += (n);
 
-#define Data16(dpy, data, len) Data((dpy), (char *)(data), (len))
+#define Data16(dpy, data, len) Data((dpy), (_Xconst char *)(data), (len))
 #define _XRead16Pad(dpy, data, len) _XReadPad((dpy), (char *)(data), (len))
 #define _XRead16(dpy, data, len) _XRead((dpy), (char *)(data), (len))
 #ifdef LONG64
-#define Data32(dpy, data, len) _XData32(dpy, (long *)data, len)
+#define Data32(dpy, data, len) _XData32(dpy, (_Xconst long *)data, len)
 extern int _XData32(
 	     Display *dpy,
-	     register long *data,
+             register _Xconst long *data,
 	     unsigned len
 );
 extern void _XRead32(
@@ -655,7 +607,7 @@ extern void _XRead32(
 	     long len
 );
 #else
-#define Data32(dpy, data, len) Data((dpy), (char *)(data), (len))
+#define Data32(dpy, data, len) Data((dpy), (_Xconst char *)(data), (len))
 #define _XRead32(dpy, data, len) _XRead((dpy), (char *)(data), (len))
 #endif
 
@@ -726,7 +678,6 @@ extern void _XRead32(
 }
 
 
-
 /* srcvar must be a variable for large architecture version */
 #define OneDataCard32(dpy,dstaddr,srcvar) \
   { *(CARD32 *)(dstaddr) = (srcvar); }
@@ -784,7 +735,7 @@ typedef int (*FreeModmapType) (
  */
 typedef struct _XFreeFuncs {
     FreeFuncType atoms;		/* _XFreeAtomTable */
-    FreeModmapType modifiermap;	/* XFreeModifierMap */
+    FreeModmapType modifiermap;	/* XFreeModifiermap */
     FreeFuncType key_bindings;	/* _XFreeKeyBindings */
     FreeFuncType context_db;	/* _XFreeContextDB */
     FreeFuncType defaultCCCs;	/* _XcmsFreeDefaultCCCs */
@@ -905,7 +856,7 @@ extern int _XError(
 );
 extern int _XIOError(
     Display*	/* dpy */
-);
+) _X_NORETURN;
 extern int (*_XIOErrorFunction)(
     Display*	/* dpy */
 );
@@ -1405,6 +1356,10 @@ extern void xlocaledir(
     int buf_len
 );
 
+#ifdef __clang__
+#pragma clang diagnostic pop
+#endif
+
 _XFUNCPROTOEND
 
 #endif /* !defined(_X11_XLIBINT_H_) && !defined(_XLIBINT_H_) */
diff --git a/nx-X11/lib/X11/Xlocale.h b/nx-X11/lib/X11/Xlocale.h
index da5746d28..4ac9bac30 100644
--- a/nx-X11/lib/X11/Xlocale.h
+++ b/nx-X11/lib/X11/Xlocale.h
@@ -33,28 +33,6 @@ from The Open Group.
 #include <nx-X11/Xfuncproto.h>
 #include <nx-X11/Xosdefs.h>
 
-#ifndef X_LOCALE
 #include <locale.h>
-#else
-
-#define LC_ALL      0
-#define LC_COLLATE  1
-#define LC_CTYPE    2
-#define LC_MONETARY 3
-#define LC_NUMERIC  4
-#define LC_TIME     5
-
-_XFUNCPROTOBEGIN
-extern char *_Xsetlocale(
-    int /* category */,
-    _Xconst char* /* name */
-);
-_XFUNCPROTOEND
-
-#define setlocale _Xsetlocale
-
-#include <stddef.h>
-
-#endif /* X_LOCALE */
 
 #endif /* !defined(_X11_XLOCALE_H_) && !defined(_XLOCALE_H_) */
diff --git a/nx-X11/lib/X11/Xprivate.h b/nx-X11/lib/X11/Xprivate.h
index ebe51c1ed..2dd62ce7d 100644
--- a/nx-X11/lib/X11/Xprivate.h
+++ b/nx-X11/lib/X11/Xprivate.h
@@ -8,10 +8,12 @@
 #ifndef XPRIVATE_H
 #define XPRIVATE_H
 
-extern void _XIDHandler(Display *dpy);
-extern void _XSeqSyncFunction(Display *dpy);
-extern void _XSetPrivSyncFunction(Display *dpy);
-extern void _XSetSeqSyncFunction(Display *dpy);
+#include <nx-X11/Xlib.h>
+
+extern _X_HIDDEN void _XIDHandler(Display *dpy);
+extern _X_HIDDEN void _XSeqSyncFunction(Display *dpy);
+extern _X_HIDDEN void _XSetPrivSyncFunction(Display *dpy);
+extern _X_HIDDEN void _XSetSeqSyncFunction(Display *dpy);
 
 #ifdef XTHREADS
 #if defined(XTHREADS_WARN) || defined(XTHREADS_FILE_LINE)
diff --git a/nx-X11/lib/X11/Xregion.h b/nx-X11/lib/X11/Xregion.h
index 1c36db144..4f55af82f 100644
--- a/nx-X11/lib/X11/Xregion.h
+++ b/nx-X11/lib/X11/Xregion.h
@@ -113,10 +113,11 @@ typedef struct _XRegion {
  */
 #define MEMCHECK(reg, rect, firstrect){\
         if ((reg)->numRects >= ((reg)->size - 1)){\
-          (firstrect) = (BOX *) Xrealloc \
-          ((char *)(firstrect), (unsigned) (2 * (sizeof(BOX)) * ((reg)->size)));\
-          if ((firstrect) == 0)\
+          BoxPtr tmpRect = Xrealloc ((firstrect), \
+                                     (2 * (sizeof(BOX)) * ((reg)->size))); \
+          if (tmpRect == NULL) \
             return(0);\
+          (firstrect) = tmpRect; \
           (reg)->size *= 2;\
           (rect) = &(firstrect)[(reg)->numRects];\
          }\
diff --git a/nx-X11/lib/X11/Xresinternal.h b/nx-X11/lib/X11/Xresinternal.h
index c2f355fe6..c740102b6 100644
--- a/nx-X11/lib/X11/Xresinternal.h
+++ b/nx-X11/lib/X11/Xresinternal.h
@@ -2,6 +2,8 @@
 #ifndef _XRESINTERNAL_H_
 #define _XRESINTERNAL_H_
 
+#include <nx-X11/Xlib.h>
+#include <nx-X11/Xresource.h>
 #include <inttypes.h>
 
 /* type defines */
diff --git a/nx-X11/lib/X11/Xrm.c b/nx-X11/lib/X11/Xrm.c
index 818e72906..3b90346d8 100644
--- a/nx-X11/lib/X11/Xrm.c
+++ b/nx-X11/lib/X11/Xrm.c
@@ -60,8 +60,9 @@ from The Open Group.
 #ifdef XTHREADS
 #include	"locking.h"
 #endif
-#include 	"XrmI.h"
 #include	<nx-X11/Xos.h>
+#include	<sys/stat.h>
+#include	<limits.h>
 #include "Xresinternal.h"
 #include "Xresource.h"
 
@@ -348,7 +349,7 @@ void XrmSetDatabase(
     XrmDatabase database)
 {
     LockDisplay(display);
-    /* destroy database if set up imlicitely by XGetDefault() */
+    /* destroy database if set up implicitly by XGetDefault() */
     if (display->db && (display->flags & XlibDisplayDfltRMDB)) {
 	XrmDestroyDatabase(display->db);
 	display->flags &= ~XlibDisplayDfltRMDB;
@@ -494,7 +495,7 @@ static XrmDatabase NewDatabase(void)
 {
     register XrmDatabase db;
 
-    db = (XrmDatabase) Xmalloc(sizeof(XrmHashBucketRec));
+    db = Xmalloc(sizeof(XrmHashBucketRec));
     if (db) {
 	_XCreateMutex(&db->linfo);
 	db->table = (NTable)NULL;
@@ -507,7 +508,7 @@ static XrmDatabase NewDatabase(void)
 }
 
 /* move all values from ftable to ttable, and free ftable's buckets.
- * ttable is quaranteed empty to start with.
+ * ttable is guaranteed empty to start with.
  */
 static void MoveValues(
     LTable ftable,
@@ -530,7 +531,7 @@ static void MoveValues(
 	    fentry->next = tentry;
 	}
     }
-    Xfree((char *)ftable->buckets);
+    Xfree(ftable->buckets);
 }
 
 /* move all tables from ftable to ttable, and free ftable.
@@ -557,7 +558,7 @@ static void MoveTables(
 	    fentry->next = tentry;
 	}
     }
-    Xfree((char *)ftable);
+    Xfree(ftable);
 }
 
 /* grow the table, based on current number of entries */
@@ -581,23 +582,21 @@ static void GrowTable(
 	ltable = (LTable)table;
 	/* cons up a copy to make MoveValues look symmetric */
 	otable = *ltable;
-	ltable->buckets = (VEntry *)Xmalloc(i * sizeof(VEntry));
+	ltable->buckets = Xcalloc(i, sizeof(VEntry));
 	if (!ltable->buckets) {
 	    ltable->buckets = otable.buckets;
 	    return;
 	}
 	ltable->table.mask = i - 1;
-	bzero((char *)ltable->buckets, i * sizeof(VEntry));
 	MoveValues(&otable, ltable);
     } else {
 	register NTable ntable;
 
-	ntable = (NTable)Xmalloc(sizeof(NTableRec) + i * sizeof(NTable));
+	ntable = Xcalloc(1, sizeof(NTableRec) + (i * sizeof(NTable)));
 	if (!ntable)
 	    return;
 	*ntable = *table;
 	ntable->mask = i - 1;
-	bzero((char *)NodeBuckets(ntable), i * sizeof(NTable));
 	*prev = ntable;
 	MoveTables(table, ntable);
     }
@@ -650,7 +649,7 @@ static void MergeValues(
 		    fentry = *prev;
 		    *prev = tentry->next;
 		    /* free the overridden entry */
-		    Xfree((char *)tentry);
+		    Xfree(tentry);
 		    /* get next tentry */
 		    tentry = *prev;
 		} else {
@@ -659,7 +658,7 @@ static void MergeValues(
 		    tentry = fentry; /* use as a temp var */
 		    fentry = fentry->next;
 		    /* free the overpowered entry */
-		    Xfree((char *)tentry);
+		    Xfree(tentry);
 		    /* get next tentry */
 		    tentry = *prev;
 		}
@@ -677,8 +676,8 @@ static void MergeValues(
 	    }
 	}
     }
-    Xfree((char *)ftable->buckets);
-    Xfree((char *)ftable);
+    Xfree(ftable->buckets);
+    Xfree(ftable);
     /* resize if necessary, now that we're all done */
     GROW(pprev);
 }
@@ -752,7 +751,7 @@ static void MergeTables(
 	    }
 	}
     }
-    Xfree((char *)ftable);
+    Xfree(ftable);
     /* resize if necessary, now that we're all done */
     GROW(pprev);
 }
@@ -802,7 +801,7 @@ void XrmCombineDatabase(
 	(from->methods->destroy)(from->mbstate);
 	_XUnlockMutex(&from->linfo);
 	_XFreeMutex(&from->linfo);
-	Xfree((char *)from);
+	Xfree(from);
 	_XUnlockMutex(&(*into)->linfo);
     }
 }
@@ -829,7 +828,7 @@ static void PutEntry(
     NTable *nprev, *firstpprev;
 
 #define NEWTABLE(q,i) \
-    table = (NTable)Xmalloc(sizeof(LTableRec)); \
+    table = Xmalloc(sizeof(LTableRec)); \
     if (!table) \
 	return; \
     table->name = q; \
@@ -842,8 +841,10 @@ static void PutEntry(
 	nprev = NodeBuckets(table); \
     } else { \
 	table->leaf = 1; \
-	if (!(nprev = (NTable *)Xmalloc(sizeof(VEntry *)))) \
+	if (!(nprev = Xmalloc(sizeof(VEntry *)))) {\
+	    Xfree(table); \
 	    return; \
+        } \
 	((LTable)table)->buckets = (VEntry *)nprev; \
     } \
     *nprev = (NTable)NULL; \
@@ -928,7 +929,7 @@ static void PutEntry(
 		}
 		/* splice out and free old entry */
 		*vprev = entry->next;
-		Xfree((char *)entry);
+		Xfree(entry);
 		(*pprev)->entries--;
 	    }
 	    /* this is where to insert */
@@ -954,9 +955,8 @@ static void PutEntry(
 	prev = nprev;
     }
     /* now allocate the value entry */
-    entry = (VEntry)Xmalloc(((type == XrmQString) ?
-			     sizeof(VEntryRec) : sizeof(DEntryRec)) +
-			    value->size);
+    entry = Xmalloc(((type == XrmQString) ?
+		     sizeof(VEntryRec) : sizeof(DEntryRec)) + value->size);
     if (!entry)
 	return;
     entry->name = q = *quarks;
@@ -986,13 +986,12 @@ static void PutEntry(
 	if (resourceQuarks) {
 	    unsigned char *prevQuarks = resourceQuarks;
 
-	    resourceQuarks = (unsigned char *)Xrealloc((char *)resourceQuarks,
-						       size);
+	    resourceQuarks = Xrealloc(resourceQuarks, size);
 	    if (!resourceQuarks) {
 		Xfree(prevQuarks);
 	    }
 	} else
-	    resourceQuarks = (unsigned char *)Xmalloc(size);
+	    resourceQuarks = Xmalloc(size);
 	if (resourceQuarks) {
 	    bzero((char *)&resourceQuarks[oldsize], size - oldsize);
 	    maxResourceQuark = (size << 3) - 1;
@@ -1092,7 +1091,7 @@ static void GetIncludeFile(
 
 static void GetDatabase(
     XrmDatabase db,
-    _Xconst register char *str,
+    _Xconst char *str,
     _Xconst char *filename,
     Bool doall,
     int depth)
@@ -1137,11 +1136,11 @@ static void GetDatabase(
 
     str_len = strlen (str);
     if (DEF_BUFF_SIZE > str_len) lhs = lhs_s;
-    else if ((lhs = (char*) Xmalloc (str_len)) == NULL)
+    else if ((lhs = Xmalloc (str_len)) == NULL)
 	return;
 
     alloc_chars = DEF_BUFF_SIZE < str_len ? str_len : DEF_BUFF_SIZE;
-    if ((rhs = (char*) Xmalloc (alloc_chars)) == NULL) {
+    if ((rhs = Xmalloc (alloc_chars)) == NULL) {
 	if (lhs != lhs_s) Xfree (lhs);
 	return;
     }
@@ -1595,12 +1594,14 @@ ReadInFile(_Xconst char *filename)
      * result that the number of bytes actually read with be <=
      * to the size returned by fstat.
      */
-    GetSizeOfFile(fd, size);
-
-    /* There might have been a problem trying to stat a file */
-    if (size == -1) {
-	close (fd);
-	return (char *)NULL;
+    {
+	struct stat status_buffer;
+	if ( ((fstat(fd, &status_buffer)) == -1 ) ||
+             (status_buffer.st_size >= INT_MAX) ) {
+	    close (fd);
+	    return (char *)NULL;
+	} else
+	    size = (int) status_buffer.st_size;
     }
 
     if (!(filebuf = Xmalloc(size + 1))) { /* leave room for '\0' */
@@ -2604,11 +2605,11 @@ static void DestroyLTable(
     for (i = table->table.mask; i >= 0; i--, buckets++) {
 	for (next = *buckets; (entry = next); ) {
 	    next = entry->next;
-	    Xfree((char *)entry);
+	    Xfree(entry);
 	}
     }
-    Xfree((char *)table->buckets);
-    Xfree((char *)table);
+    Xfree(table->buckets);
+    Xfree(table);
 }
 
 /* destroy all contained tables, plus table itself */
@@ -2629,7 +2630,7 @@ static void DestroyNTable(
 		DestroyNTable(entry);
 	}
     }
-    Xfree((char *)table);
+    Xfree(table);
 }
 
 const char *
@@ -2660,6 +2661,6 @@ void XrmDestroyDatabase(
 	_XUnlockMutex(&db->linfo);
 	_XFreeMutex(&db->linfo);
 	(*db->methods->destroy)(db->mbstate);
-	Xfree((char *)db);
+	Xfree(db);
     }
 }
diff --git a/nx-X11/lib/X11/XrmI.h b/nx-X11/lib/X11/XrmI.h
deleted file mode 100644
index 63ed257ed..000000000
--- a/nx-X11/lib/X11/XrmI.h
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
-
-Copyright 1990, 1998  The Open Group
-
-Permission to use, copy, modify, distribute, and sell this software and its
-documentation for any purpose is hereby granted without fee, provided that
-the above copyright notice appear in all copies and that both that
-copyright notice and this permission notice appear in supporting
-documentation.
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of The Open Group shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from The Open Group.
-
-*/
-
-
-/*
- * Macros to abstract out reading the file, and getting its size.
- *
- * You may need to redefine these for various other operating systems.
- */
-
-#include	<nx-X11/Xos.h>
-#include        <sys/stat.h>
-#include        <limits.h>
-
-#define GetSizeOfFile(fd,size)                      \
-{                                                   \
-    struct stat status_buffer;                      \
-    if ( ((fstat((fd), &status_buffer)) == -1 ) ||  \
-         (status_buffer.st_size >= INT_MAX) )       \
-	size = -1;                                  \
-    else                                            \
-	size = status_buffer.st_size;               \
-}
diff --git a/nx-X11/lib/X11/Xutil.h b/nx-X11/lib/X11/Xutil.h
index 2b90005d7..48fa23cf5 100644
--- a/nx-X11/lib/X11/Xutil.h
+++ b/nx-X11/lib/X11/Xutil.h
@@ -50,10 +50,18 @@ SOFTWARE.
 #define _X11_XUTIL_H_
 #define _XUTIL_H_
 
-/* You must include <nx-X11/Xlib.h> before including this file */
+/* You must include <X11/Xlib.h> before including this file */
 #include <nx-X11/Xlib.h>
 #include <nx-X11/keysym.h>
 
+/* The Xlib structs are full of implicit padding to properly align members.
+   We can't clean that up without breaking ABI, so tell clang not to bother
+   complaining about it. */
+#ifdef __clang__
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wpadded"
+#endif
+
 /*
  * Bitmask returned by XParseGeometry().  Each bit tells if the corresponding
  * value (x, y, width, height) was found in the parsed string.
@@ -251,7 +259,7 @@ typedef struct _XComposeStatus {
 #define IsModifierKey(keysym) \
   ((((KeySym)(keysym) >= XK_Shift_L) && ((KeySym)(keysym) <= XK_Hyper_R)) \
    || (((KeySym)(keysym) >= XK_ISO_Lock) && \
-       ((KeySym)(keysym) <= XK_ISO_Last_Group_Lock)) \
+       ((KeySym)(keysym) <= XK_ISO_Level5_Lock)) \
    || ((KeySym)(keysym) == XK_Mode_switch) \
    || ((KeySym)(keysym) == XK_Num_Lock))
 #else
@@ -822,6 +830,10 @@ extern int XXorRegion(
     Region		/* dr_return */
 );
 
+#ifdef __clang__
+#pragma clang diagnostic pop
+#endif
+
 _XFUNCPROTOEND
 
 #endif /* !defined(_X11_XUTIL_H_) && !defined(_XUTIL_H_) */
diff --git a/nx-X11/lib/X11/cmsCmap.c b/nx-X11/lib/X11/cmsCmap.c
index 00816ce03..c5401c05d 100644
--- a/nx-X11/lib/X11/cmsCmap.c
+++ b/nx-X11/lib/X11/cmsCmap.c
@@ -191,7 +191,7 @@ CmapRecForColormap(
 	    SyncHandle();
 	} while (async_state.error_count > 0 && ++j < nVisualsMatched);
 
-	Xfree((char *)visualList);
+	Xfree(visualList);
 
 	/*
 	 * if successful
@@ -250,8 +250,7 @@ _XcmsAddCmapRec(
 {
     XcmsCmapRec *pNew;
 
-    if ((pNew = (XcmsCmapRec *) Xcalloc(1, (unsigned) sizeof(XcmsCmapRec)))
-	    == NULL) {
+    if ((pNew = Xcalloc(1, sizeof(XcmsCmapRec))) == NULL) {
 	return((XcmsCmapRec *)NULL);
     }
 
@@ -301,7 +300,7 @@ _XcmsCopyCmapRecAndFree(
 	pRec_copy =_XcmsAddCmapRec(dpy, copy_cmap, pRec_src->windowID,
 		pRec_src->visual);
 	if (pRec_copy != NULL && pRec_src->ccc) {
-	    pRec_copy->ccc = (XcmsCCC)Xcalloc(1, (unsigned) sizeof(XcmsCCCRec));
+	    pRec_copy->ccc = Xcalloc(1, sizeof(XcmsCCCRec));
 	    memcpy((char *)pRec_copy->ccc, (char *)pRec_src->ccc,
 		   sizeof(XcmsCCCRec));
 	}
@@ -353,7 +352,7 @@ _XcmsDeleteCmapRec(
 	    XcmsFreeCCC(pRec->ccc);
 	}
 	*pPrevPtr = pRec->pNext;
-	Xfree((char *)pRec);
+	Xfree(pRec);
     }
 }
 
@@ -388,7 +387,7 @@ _XcmsFreeClientCmaps(
 	    XcmsFreeCCC(pRecFree->ccc);
 	}
 	/* Now free the XcmsCmapRec structure */
-	Xfree((char *)pRecFree);
+	Xfree(pRecFree);
     }
     dpy->cms.clientCmaps = (XPointer)NULL;
 }
diff --git a/nx-X11/lib/X11/cmsColNm.c b/nx-X11/lib/X11/cmsColNm.c
index 5f9724822..e43a829f2 100644
--- a/nx-X11/lib/X11/cmsColNm.c
+++ b/nx-X11/lib/X11/cmsColNm.c
@@ -54,7 +54,7 @@ static Status LoadColornameDB(void);
  *		#define declarations local to this package.
  */
 #ifndef XCMSDB
-#define XCMSDB  "/usr/lib/X11/Xcms.txt"
+#define XCMSDB  XCMSDIR "/Xcms.txt"
 #endif
 
 #ifndef isgraph
@@ -126,13 +126,13 @@ _XcmsColorSpaceOfString(
  */
 {
     XcmsColorSpace	**papColorSpaces;
-    int n;
+    size_t n;
     char *pchar;
 
     if ((pchar = strchr(color_string, ':')) == NULL) {
 	return(XcmsFailure);
     }
-    n = (int)(pchar - color_string);
+    n = (size_t)(pchar - color_string);
 
     if (ccc == NULL) {
 	return(NULL);
@@ -198,7 +198,7 @@ _XcmsParseColorString(
     XcmsColorSpace	*pColorSpace;
     char		string_buf[64];
     char		*string_lowered;
-    int			len;
+    size_t		len;
     int			res;
 
     if (ccc == NULL) {
@@ -209,7 +209,7 @@ _XcmsParseColorString(
      * While copying color_string to string_lowered, convert to lowercase
      */
     if ((len = strlen(color_string)) >= sizeof(string_buf)) {
-	string_lowered = (char *) Xmalloc(len+1);
+	string_lowered = Xmalloc(len+1);
     } else {
 	string_lowered = string_buf;
     }
@@ -255,7 +255,7 @@ FirstCmp(const void *p1, const void *p2)
  *
  */
 {
-    return(strcmp(((XcmsPair *)p1)->first, ((XcmsPair *)p2)->first));
+    return(strcmp(((const XcmsPair *)p1)->first, ((const XcmsPair *)p2)->first));
 }
 
 
@@ -418,7 +418,7 @@ _XcmsLookupColorName(
 
 Retry:
     if ((len = strlen(tmpName)) > 63) {
-	name_lowered = (char *) Xmalloc(len+1);
+	name_lowered = Xmalloc(len+1);
     } else {
 	name_lowered = name_lowered_64;
     }
@@ -571,7 +571,7 @@ stringSectionSize(
 	return(XcmsFailure);
     }
 
-    while((pBuf = fgets(buf, XCMSDB_MAXLINELEN, stream)) != NULL) {
+    while((fgets(buf, XCMSDB_MAXLINELEN, stream)) != NULL) {
 	if ((sscanf(buf, "%s", token)) && (strcmp(token, END_TOKEN) == 0)) {
 	    break;
 	}
@@ -666,7 +666,7 @@ ReadColornameDB(
      * Process lines between START_TOKEN to END_TOKEN
      */
 
-    while ((pBuf = fgets(buf, XCMSDB_MAXLINELEN, stream)) != NULL) {
+    while ((fgets(buf, XCMSDB_MAXLINELEN, stream)) != NULL) {
 	if ((sscanf(buf, "%s", token)) && (strcmp(token, END_TOKEN) == 0)) {
 	    /*
 	     * Found END_TOKEN so break out of for loop
@@ -760,8 +760,8 @@ LoadColornameDB(void)
     }
     rewind(stream);
 
-    strings = (char *) Xmalloc(size);
-    pairs = (XcmsPair *)Xcalloc(nEntries, sizeof(XcmsPair));
+    strings = Xmalloc(size);
+    pairs = Xcalloc(nEntries, sizeof(XcmsPair));
 
     ReadColornameDB(stream, pairs, strings);
     (void) fclose(stream);
diff --git a/nx-X11/lib/X11/cmsInt.c b/nx-X11/lib/X11/cmsInt.c
index b7c321472..f4aef04ff 100644
--- a/nx-X11/lib/X11/cmsInt.c
+++ b/nx-X11/lib/X11/cmsInt.c
@@ -82,7 +82,7 @@ _XcmsCopyPointerArray(
     for (tmp = pap, n = 0; *tmp != NULL; tmp++, n++);
     n++; /* add 1 to include the NULL pointer */
 
-    if ((newArray = (XPointer *)Xmalloc(n * sizeof(XPointer)))) {
+    if ((newArray = Xmalloc(n * sizeof(XPointer)))) {
 	memcpy((char *)newArray, (char *)pap,
 	       (unsigned)(n * sizeof(XPointer)));
     }
@@ -141,7 +141,7 @@ _XcmsPushPointerArray(
     /* add 2: 1 for the new pointer and another for the NULL pointer */
     n += 2;
 
-    if ((newArray = (XPointer *)Xmalloc(n * sizeof(XPointer)))) {
+    if ((newArray = Xmalloc(n * sizeof(XPointer)))) {
 	memcpy((char *)(newArray+1),(char *)pap,
 	       (unsigned)((n-1) * sizeof(XPointer)));
 	*newArray = p;
@@ -183,8 +183,7 @@ _XcmsInitDefaultCCCs(
      * Create an array of XcmsCCC structures, one for each screen.
      * They serve as the screen's default CCC.
      */
-    if (!(ccc = (XcmsCCC)
-	    Xcalloc((unsigned)nScrn, (unsigned) sizeof(XcmsCCCRec)))) {
+    if (!(ccc = Xcalloc((unsigned)nScrn, sizeof(XcmsCCCRec)))) {
 	return(0);
     }
     dpy->cms.defaultCCCs = (XPointer)ccc;
@@ -322,8 +321,8 @@ _XcmsInitScrnInfo(
 	 * for the latter (see XcmsCreateCCC).  The ones created
 	 * here are referenced by the default CCC.
 	 */
-	if (!(defaultccc->pPerScrnInfo = (XcmsPerScrnInfo *)
-		Xcalloc(1, (unsigned) sizeof(XcmsPerScrnInfo)))) {
+	if (!(defaultccc->pPerScrnInfo =
+		Xcalloc(1, sizeof(XcmsPerScrnInfo)))) {
 	    return(0);
 	}
 	defaultccc->pPerScrnInfo->state = XcmsInitNone;
diff --git a/nx-X11/lib/X11/cmsMath.c b/nx-X11/lib/X11/cmsMath.c
index 70b067587..487eb3f9c 100644
--- a/nx-X11/lib/X11/cmsMath.c
+++ b/nx-X11/lib/X11/cmsMath.c
@@ -35,6 +35,10 @@ in this Software without prior written authorization from The Open Group.
 #include "Xlibint.h"
 #include "Xcmsint.h"
 
+#ifdef DEBUG
+#include <stdio.h>
+#endif
+
 #include <float.h>
 #ifndef DBL_EPSILON
 #define DBL_EPSILON 1e-6
diff --git a/nx-X11/lib/X11/cmsProp.c b/nx-X11/lib/X11/cmsProp.c
index 0e8f8a2ba..a7aa5b5c5 100644
--- a/nx-X11/lib/X11/cmsProp.c
+++ b/nx-X11/lib/X11/cmsProp.c
@@ -125,20 +125,23 @@ _XcmsGetProperty(
     unsigned long nitems_ret, after_ret;
     #endif
     Atom atom_ret;
+    int xgwp_ret;
 
-    while (XGetWindowProperty (pDpy, w, property, 0, len, False,
-			       XA_INTEGER, &atom_ret, &format_ret,
-			       &nitems_ret, &after_ret,
-			       (unsigned char **)&prop_ret)) {
-	if (after_ret > 0) {
+    while (True) {
+	xgwp_ret = XGetWindowProperty (pDpy, w, property, 0, len, False,
+				       XA_INTEGER, &atom_ret, &format_ret,
+				       &nitems_ret, &after_ret,
+				       (unsigned char **)&prop_ret);
+	if (xgwp_ret == Success && after_ret > 0) {
 	    len += nitems_ret * (format_ret >> 3);
 	    XFree (prop_ret);
 	} else {
 	    break;
 	}
     }
-    if (format_ret == 0 || nitems_ret == 0) {
-	/* the property does not exist or is of an unexpected type */
+    if (xgwp_ret != Success || format_ret == 0 || nitems_ret == 0) {
+	/* the property does not exist or is of an unexpected type or
+           getting window property failed */
 	return(XcmsFailure);
     }
 
diff --git a/nx-X11/lib/X11/cmsTrig.c b/nx-X11/lib/X11/cmsTrig.c
index a917b78db..b23033aa8 100644
--- a/nx-X11/lib/X11/cmsTrig.c
+++ b/nx-X11/lib/X11/cmsTrig.c
@@ -375,21 +375,10 @@ static double _XcmsPolynomial(
 {
     auto double rtn_value;
 
-#if 0
-    auto double curr_coeff;
-    if (order <= 0) {
-	rtn_value = *coeffs;
-    } else {
-	curr_coeff = *coeffs;	/* Bug in Unisoft's compiler.  Does not */
-	coeffs++;		/* generate good code for *coeffs++ */
-	rtn_value = curr_coeff + x * _XcmsPolynomial (--order, coeffs, x);
-    }
-#else /* ++jrb -- removed tail recursion */
     coeffs += order;
     rtn_value = *coeffs--;
     while(order-- > 0)
 	rtn_value = *coeffs-- + (x * rtn_value);
-#endif
 
     return(rtn_value);
 }
diff --git a/nx-X11/lib/X11/globals.c b/nx-X11/lib/X11/globals.c
index d1cab6ba5..efae2f8bb 100644
--- a/nx-X11/lib/X11/globals.c
+++ b/nx-X11/lib/X11/globals.c
@@ -53,15 +53,9 @@ from The Open Group.
 /*
  * If we need to define extra variables for each global
  */
-#if !defined(UNIXCPP) || defined(ANSICPP)
 #define ZEROINIT(t,var,val) SetZero(t,var,val); \
   SetZero (long, _libX_##var##Flag, 0); \
   SetZero (void *, _libX_##var##Ptr, NULL)
-#else /* else pcc concatenation */
-#define ZEROINIT(t,var,val) SetZero(t,var,val); \
-  SetZero (long, _libX_/**/var/**/Flag, 0); \
-  SetZero (void *, _libX_/**/var/**/Ptr, NULL)
-#endif /* concat ANSI C vs. pcc */
 
 #else /* else not USL_SHAREDLIB */
 /*
@@ -87,127 +81,6 @@ ZEROINIT (int, _Xdebug, 0);
 ZEROINIT (Display *, _XHeadOfDisplayList, NULL);
 
 
-
-#if 0
-#ifdef STREAMSCONN
-
-
-/* The following are how the Xstream connections are used:              */
-/*      1)      Local connections over pseudo-tty ports.                */
-/*      2)      SVR4 local connections using named streams or SVR3.2    */
-/*              local connections using streams.                        */
-/*      3)      SVR4 stream pipe code. This code is proprietary and     */
-/*              the actual code is not included in the XC distribution. */
-/*      4)      remote connections using tcp                            */
-/*      5)      remote connections using StarLan                        */
-
-/*
- * descriptor block for streams connections
- */
-
-#include "Xstreams.h"
-
-char _XsTypeOfStream[100] = { 0 };
-
-extern int write();
-extern int close();
-#ifdef SVR4
-extern int _XsSetupSpStream();
-extern int _XsSetupNamedStream();
-#endif
-extern int _XsSetupLocalStream();
-extern int _XsConnectLocalClient();
-extern int _XsCallLocalServer();
-extern int _XsReadLocalStream();
-extern int _XsErrorCall();
-extern int _XsWriteLocalStream();
-extern int _XsCloseLocalStream();
-extern int _XsSetupTliStream();
-extern int _XsConnectTliClient();
-extern int _XsCallTliServer();
-extern int _XsReadTliStream();
-extern int _XsWriteTliStream();
-extern int _XsCloseTliStream();
-
-
-Xstream _XsStream[] = {
-
-    {
-	/* local connections using pseudo-ttys */
-
-	_XsSetupLocalStream,
-	_XsConnectLocalClient,
-	_XsCallLocalServer,
-	_XsReadLocalStream,
-	_XsErrorCall,
-	write,
-	close,
-	NULL
-    },
-    {
-#ifdef SVR4
-	/* local connections using named streams */
-
-        _XsSetupNamedStream,
-#else
-	/* local connections using streams */
-        _XsSetupLocalStream,
-#endif
-        _XsConnectLocalClient,
-        _XsCallLocalServer,
-        _XsReadLocalStream,
-        _XsErrorCall,
-        write,
-        close,
-        NULL
-    },
-    /* Enhanced Application Compatibility Support */
-    {
-#ifdef SVR4
-	/* SVR4 stream pipe code */
-	_XsSetupSpStream,
-#else
-	_XsSetupLocalStream,
-#endif
-	_XsConnectLocalClient,
-	_XsCallLocalServer,
-	_XsReadLocalStream,
-	_XsErrorCall,
-	write,
-	close,
-	NULL
-    },
-    /* End Enhanced Application Compatibility Support */
-
-    {
-	/* remote connections using tcp */
-        _XsSetupTliStream,
-        _XsConnectTliClient,
-        _XsCallTliServer,
-        _XsReadLocalStream,
-        _XsErrorCall,
-	write,
-	close,
-	NULL
-    },
-    {
-	/* remote connections using StarLan */
-        _XsSetupTliStream,
-        _XsConnectTliClient,
-        _XsCallTliServer,
-        _XsReadLocalStream,
-        _XsErrorCall,
-        write,
-        close,
-        NULL
-    }
-};
-
-
-#endif /* STREAMSCONN */
-#endif
-
-
 #ifdef XTEST1
 /*
  * Stuff for input synthesis extension:
diff --git a/nx-X11/lib/X11/imCallbk.c b/nx-X11/lib/X11/imCallbk.c
index 866b27c64..4e091d8ef 100644
--- a/nx-X11/lib/X11/imCallbk.c
+++ b/nx-X11/lib/X11/imCallbk.c
@@ -39,10 +39,6 @@ PERFORMANCE OF THIS SOFTWARE.
 #include "Xlcint.h"
 #include "Ximint.h"
 #include "XlcPubI.h"
-#ifdef X_LOCALE
-#define mblen(a,b)	_Xmblen(a,b)
-extern int _Xmblen ();
-#endif
 
 #define sz_CARD8                 1
 #define sz_INT8                  1
@@ -92,17 +88,17 @@ typedef XimCbStatus (*XimCb)(
     (im->private.proto.read((im),(XPointer)(buf),(buf_len),&(len)))
 #define _XimFlushData(im) im->private.proto.flush((im))
 
-Private XimCbStatus _XimGeometryCallback(Xim, Xic, char*, int);
-Private XimCbStatus _XimStrConversionCallback(Xim, Xic, char*, int);
-Private XimCbStatus _XimPreeditStartCallback(Xim, Xic, char*, int);
-Private XimCbStatus _XimPreeditDoneCallback(Xim, Xic, char*, int);
-Private void _free_memory_for_text(XIMText*);
-Private XimCbStatus _XimPreeditDrawCallback(Xim, Xic, char*, int);
-Private XimCbStatus _XimPreeditCaretCallback(Xim, Xic, char*, int);
-Private XimCbStatus _XimStatusStartCallback(Xim, Xic, char*, int);
-Private XimCbStatus _XimStatusDoneCallback(Xim, Xic, char*, int);
-Private XimCbStatus _XimStatusDrawCallback(Xim, Xic, char*, int);
-Private XimCbStatus _XimPreeditStateNotifyCallback(Xim, Xic, char *, int);
+static XimCbStatus _XimGeometryCallback(Xim, Xic, char*, int);
+static XimCbStatus _XimStrConversionCallback(Xim, Xic, char*, int);
+static XimCbStatus _XimPreeditStartCallback(Xim, Xic, char*, int);
+static XimCbStatus _XimPreeditDoneCallback(Xim, Xic, char*, int);
+static void _free_memory_for_text(XIMText*);
+static XimCbStatus _XimPreeditDrawCallback(Xim, Xic, char*, int);
+static XimCbStatus _XimPreeditCaretCallback(Xim, Xic, char*, int);
+static XimCbStatus _XimStatusStartCallback(Xim, Xic, char*, int);
+static XimCbStatus _XimStatusDoneCallback(Xim, Xic, char*, int);
+static XimCbStatus _XimStatusDrawCallback(Xim, Xic, char*, int);
+static XimCbStatus _XimPreeditStateNotifyCallback(Xim, Xic, char *, int);
 
 #if defined(__STDC__) && ((defined(sun) && defined(SVR4)) || defined(WIN32))
 #define RConst /**/
@@ -138,13 +134,13 @@ static RConst XimCb callback_table[] = {
     };
 
 
-Private Bool
+static Bool
 _XimIsReadyForProcess(Xic ic)
 {
     return(!ic->private.proto.waitCallback); /* check HM */
 }
 
-Private void
+static void
 _XimProcessPendingCallbacks(Xic ic)
 {
     XimPendingCallback pcbq;
@@ -161,7 +157,7 @@ _XimProcessPendingCallbacks(Xic ic)
     }
 }
 
-Private void
+static void
 _XimPutCbIntoQueue(Xic ic, XimPendingCallback call_data)
 {
     XimPendingCallback pcbq = ic->private.proto.pend_cb_que;
@@ -182,7 +178,7 @@ _XimPutCbIntoQueue(Xic ic, XimPendingCallback call_data)
     }
 }
 
-Public Bool
+Bool
 _XimCbDispatch(Xim xim,
 	       INT16 len,
 	       XPointer data,
@@ -230,9 +226,9 @@ _XimCbDispatch(Xim xim,
 	/* queue the protocol
 	 */
 	XimPendingCallback pcb;
-	char *proto_buf = (proto_len > 0) ? (char*)Xmalloc(proto_len) : NULL;
+	char *proto_buf = (proto_len > 0) ? Xmalloc(proto_len) : NULL;
 
-	pcb = (XimPendingCallback)Xmalloc(sizeof(XimPendingCallbackRec));
+	pcb = Xmalloc(sizeof(XimPendingCallbackRec));
 	if (pcb && (proto_len <= 0 || proto_buf)) {
 	    if (proto_len > 0)
 		memcpy(proto_buf, proto, proto_len);
@@ -247,6 +243,8 @@ _XimCbDispatch(Xim xim,
 	    /* status = XimCbQueued; */
 	} else {
 	    /* status = XimCbError; */
+	    Xfree(pcb);
+	    Xfree(proto_buf);
 	}
     }
     else {
@@ -259,7 +257,7 @@ _XimCbDispatch(Xim xim,
     return True;
 }
 
-Private XimCbStatus
+static XimCbStatus
 _XimGeometryCallback(Xim im,
 		     Xic ic,
 		     char* proto,
@@ -282,7 +280,7 @@ _XimGeometryCallback(Xim im,
     return XimCbSuccess;
 }
 
-Private XimCbStatus
+static XimCbStatus
 _XimStrConversionCallback(Xim im,
 			  Xic ic,
 			  char* proto,
@@ -337,7 +335,7 @@ _XimStrConversionCallback(Xim im,
 		2 + length_in_bytes +
 		XIM_PAD(2 + length_in_bytes) +
 		2 + 2 + sz_CARD32 * cbrec.text->length;
-	    buf = (CARD8*)Xmalloc(buf_len);
+	    buf = Xmalloc(buf_len);
 	}
 	_XimSetHeader((XPointer)buf, XIM_STR_CONVERSION_REPLY, 0, &buf_len);
 	buf_len -= XIM_HEADER_SIZE; /* added by _XimSetHeader (HACK) */
@@ -365,7 +363,7 @@ _XimStrConversionCallback(Xim im,
     return XimCbSuccess;
 }
 
-Private XimCbStatus
+static XimCbStatus
 _XimPreeditStartCallback(Xim im,
 			 Xic ic,
 			 char* proto,
@@ -414,7 +412,7 @@ _XimPreeditStartCallback(Xim im,
     return XimCbSuccess;
 }
 
-Private XimCbStatus
+static XimCbStatus
 _XimPreeditDoneCallback(Xim im,
 			Xic ic,
 			char* proto,
@@ -437,7 +435,7 @@ _XimPreeditDoneCallback(Xim im,
     return XimCbSuccess;
 }
 
-Private void
+static void
 _read_text_from_packet(Xim im,
 		       char* buf,
 		       XIMText** text_ptr)
@@ -459,12 +457,12 @@ _read_text_from_packet(Xim im,
 	return;
     }
 
-    *text_ptr = text = (XIMText*)Xmalloc(sizeof(XIMText));
+    *text_ptr = text = Xmalloc(sizeof(XIMText));
     if (text == (XIMText*)NULL) return;
 
 	tmp_len = (int)*(CARD16*)buf;
 	buf += sz_CARD16;
-	if ((tmp_buf = (char*)Xmalloc(tmp_len + 1))) {
+	if ((tmp_buf = Xmalloc(tmp_len + 1))) {
 	    memcpy(tmp_buf, buf, tmp_len);
 	    tmp_buf[tmp_len] = '\0';
 
@@ -475,11 +473,10 @@ _read_text_from_packet(Xim im,
 	    if (s != XLookupNone) {
 #ifndef NO_DEC_I18N_FIX
                 /* Allow for NULL-terminated */
-                if ((text->string.multi_byte =
-                    (char*)Xmalloc(text->length *
+                if ((text->string.multi_byte = Xmalloc(text->length *
                       XLC_PUBLIC(im->core.lcd,mb_cur_max) + 1))) {
 #else
-		if (text->string.multi_byte = (char*)Xmalloc(text->length+1)) {
+		if (text->string.multi_byte = Xmalloc(text->length+1)) {
 #endif
 			int tmp;
 #ifndef NO_DEC_I18N_FIX
@@ -528,7 +525,7 @@ _read_text_from_packet(Xim im,
 
 	i = (int)*(CARD16*)buf; buf += sz_CARD16;
 	buf += sz_CARD16; /* skip `unused' */
-	text->feedback = (XIMFeedback*)Xmalloc(i*(sizeof(XIMFeedback)/sizeof(CARD32)));
+	text->feedback = Xmalloc(i*(sizeof(XIMFeedback)/sizeof(CARD32)));
 	j = 0;
 	while (i > 0) {
 	    text->feedback[j] = (XIMFeedback)*(CARD32*)buf;
@@ -552,19 +549,17 @@ _read_text_from_packet(Xim im,
     }
 }
 
-Private void
+static void
 _free_memory_for_text(XIMText* text)
 {
     if (text) {
-	if (text->string.multi_byte)
-	    Xfree(text->string.multi_byte);
-	if (text->feedback)
-	    Xfree(text->feedback);
+        Xfree(text->string.multi_byte);
+        Xfree(text->feedback);
 	Xfree(text);
     }
 }
 
-Private XimCbStatus
+static XimCbStatus
 _XimPreeditDrawCallback(Xim im,
 			Xic ic,
 			char* proto,
@@ -595,7 +590,7 @@ _XimPreeditDrawCallback(Xim im,
     return XimCbSuccess;
 }
 
-Private XimCbStatus
+static XimCbStatus
 _XimPreeditCaretCallback(Xim im,
 			 Xic ic,
 			 char* proto,
@@ -647,7 +642,7 @@ _XimPreeditCaretCallback(Xim im,
     return XimCbSuccess;
 }
 
-Private XimCbStatus
+static XimCbStatus
 _XimStatusStartCallback(Xim im,
 			Xic ic,
 			char* proto,
@@ -670,7 +665,7 @@ _XimStatusStartCallback(Xim im,
     return XimCbSuccess;
 }
 
-Private XimCbStatus
+static XimCbStatus
 _XimStatusDoneCallback(Xim im,
 		       Xic ic,
 		       char* proto,
@@ -693,7 +688,7 @@ _XimStatusDoneCallback(Xim im,
     return XimCbSuccess;
 }
 
-Private XimCbStatus
+static XimCbStatus
 _XimStatusDrawCallback(Xim im,
 		       Xic ic,
 		       char* proto,
@@ -728,7 +723,7 @@ _XimStatusDrawCallback(Xim im,
     return XimCbSuccess;
 }
 
-Private XimCbStatus
+static XimCbStatus
 _XimPreeditStateNotifyCallback( Xim im, Xic ic, char* proto, int len )
 {
     XICCallback	*cb = &ic->core.preedit_attr.state_notify_callback;
diff --git a/nx-X11/lib/X11/imDefFlt.c b/nx-X11/lib/X11/imDefFlt.c
index 9717aa2c3..b6473e176 100644
--- a/nx-X11/lib/X11/imDefFlt.c
+++ b/nx-X11/lib/X11/imDefFlt.c
@@ -35,7 +35,7 @@ PERFORMANCE OF THIS SOFTWARE.
 #include "Xlcint.h"
 #include "Ximint.h"
 
-Private long
+static long
 _XimTriggerCheck(
     Xim			 im,
     XKeyEvent		*ev,
@@ -66,7 +66,7 @@ _XimTriggerCheck(
     return -1;
 }
 
-Private long
+static long
 _XimTriggerOnCheck(
     Xim		 im,
     XKeyEvent	*ev)
@@ -75,7 +75,7 @@ _XimTriggerOnCheck(
 					&im->private.proto.im_onkeylist[1]);
 }
 
-Private long
+static long
 _XimTriggerOffCheck(
     Xim		 im,
     XKeyEvent	*ev)
@@ -84,7 +84,7 @@ _XimTriggerOffCheck(
 					&im->private.proto.im_offkeylist[1]);
 }
 
-Private Bool
+static Bool
 _XimOnKeysCheck(
     Xic		 ic,
     XKeyEvent	*ev)
@@ -103,7 +103,7 @@ _XimOnKeysCheck(
     return False;
 }
 
-Private Bool
+static Bool
 _XimOffKeysCheck(
     Xic		 ic,
     XKeyEvent	*ev)
@@ -122,31 +122,29 @@ _XimOffKeysCheck(
     return False;
 }
 
-Private void
+static void
 _XimPendingFilter(
     Xic	 	 ic)
 {
     Xim          im = (Xim)ic->core.im;
 
-    if (IS_NEED_SYNC_REPLY(ic)) {
+    if (IS_NEED_SYNC_REPLY(im)) {
 	(void)_XimProcSyncReply(im, ic);
-	UNMARK_NEED_SYNC_REPLY(ic);
+	UNMARK_NEED_SYNC_REPLY(im);
     }
     return;
 }
 
-Private Bool
+static Bool
 _XimProtoKeypressFilter(
     Xic		 ic,
     XKeyEvent	*ev)
 {
-#ifdef XIM_CONNECTABLE
     Xim		im = (Xim)ic->core.im;
-#endif
 
-    if (IS_FABLICATED(ic)) {
+    if (IS_FABRICATED(im)) {
 	_XimPendingFilter(ic);
-	UNMARK_FABLICATED(ic);
+	UNMARK_FABRICATED(im);
 	return NOTFILTERD;
     }
 
@@ -188,7 +186,7 @@ _XimProtoKeypressFilter(
     return NOTFILTERD;
 }
 
-Private Bool
+static Bool
 _XimFilterKeypress(
     Display		*d,
     Window		 w,
@@ -198,18 +196,16 @@ _XimFilterKeypress(
     return _XimProtoKeypressFilter((Xic)client_data, (XKeyEvent *)ev );
 }
 
-Private Bool
+static Bool
 _XimProtoKeyreleaseFilter(
     Xic		 ic,
     XKeyEvent	*ev)
 {
-#ifdef XIM_CONNECTABLE
     Xim		im = (Xim)ic->core.im;
-#endif
 
-    if (IS_FABLICATED(ic)) {
+    if (IS_FABRICATED(im)) {
 	_XimPendingFilter(ic);
-	UNMARK_FABLICATED(ic);
+	UNMARK_FABRICATED(im);
 	return NOTFILTERD;
     }
 
@@ -251,7 +247,7 @@ _XimProtoKeyreleaseFilter(
     return NOTFILTERD;
 }
 
-Private Bool
+static Bool
 _XimFilterKeyrelease(
     Display		*d,
     Window		 w,
@@ -261,7 +257,7 @@ _XimFilterKeyrelease(
     return _XimProtoKeyreleaseFilter((Xic)client_data, (XKeyEvent *)ev);
 }
 
-Private void
+static void
 _XimRegisterKeyPressFilter(
     Xic		 ic)
 {
@@ -278,7 +274,7 @@ _XimRegisterKeyPressFilter(
     return;
 }
 
-Private void
+static void
 _XimRegisterKeyReleaseFilter(
     Xic		 ic)
 {
@@ -295,7 +291,7 @@ _XimRegisterKeyReleaseFilter(
     return;
 }
 
-Private void
+static void
 _XimUnregisterKeyPressFilter(
     Xic		 ic)
 {
@@ -311,7 +307,7 @@ _XimUnregisterKeyPressFilter(
     return;
 }
 
-Private void
+static void
 _XimUnregisterKeyReleaseFilter(
     Xic		 ic)
 {
@@ -327,7 +323,7 @@ _XimUnregisterKeyReleaseFilter(
     return;
 }
 
-Public void
+void
 _XimRegisterFilter(
     Xic		 ic)
 {
@@ -337,7 +333,7 @@ _XimRegisterFilter(
     return;
 }
 
-Public void
+void
 _XimUnregisterFilter(
     Xic		 ic)
 {
@@ -346,7 +342,7 @@ _XimUnregisterFilter(
     return;
 }
 
-Public void
+void
 _XimReregisterFilter(
     Xic		 ic)
 {
@@ -358,7 +354,7 @@ _XimReregisterFilter(
     return;
 }
 
-Private Bool
+static Bool
 _XimFilterServerDestroy(
     Display		*d,
     Window		 w,
@@ -380,7 +376,7 @@ _XimFilterServerDestroy(
     return True;
 }
 
-Public void
+void
 _XimRegisterServerFilter(
     Xim		 im)
 {
@@ -399,7 +395,7 @@ _XimRegisterServerFilter(
     return;
 }
 
-Public void
+void
 _XimUnregisterServerFilter(
     Xim		 im)
 {
diff --git a/nx-X11/lib/X11/imDefIc.c b/nx-X11/lib/X11/imDefIc.c
index ba720b56c..3cf46827a 100644
--- a/nx-X11/lib/X11/imDefIc.c
+++ b/nx-X11/lib/X11/imDefIc.c
@@ -1,5 +1,5 @@
 /*
- * Copyright 1991, 1992 Sun Microsystems, Inc.  All rights reserved.
+ * Copyright 1991, 1992 Oracle and/or its affiliates. All rights reserved.
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the "Software"),
@@ -56,7 +56,7 @@ PERFORMANCE OF THIS SOFTWARE.
 #include "Xlcint.h"
 #include "Ximint.h"
 
-Private Bool
+static Bool
 _XimCreateICCheck(
     Xim          im,
     INT16        len,
@@ -81,7 +81,7 @@ _XimCreateICCheck(
 }
 
 #ifdef XIM_CONNECTABLE
-Public Bool
+Bool
 _XimReCreateIC(ic)
     Xic			 ic;
 {
@@ -108,7 +108,7 @@ _XimReCreateIC(ic)
     XPointer		 preply;
     int			 ret_code;
 
-    if (!(save_ic = (Xic)Xmalloc(sizeof(XicRec))))
+    if (!(save_ic = Xmalloc(sizeof(XicRec))))
 	return False;
     memcpy((char *)save_ic, (char *)ic, sizeof(XicRec));
 
@@ -120,7 +120,7 @@ _XimReCreateIC(ic)
 
     num = im->core.ic_num_resources;
     buf_size = sizeof(XIMResource) * num;
-    if (!(res = (XIMResourceList)Xmalloc(buf_size)))
+    if (!(res = Xmalloc(buf_size)))
 	goto ErrorOnReCreateIC;
     (void)memcpy((char *)res, (char *)im->core.ic_resources, buf_size);
     ic->private.proto.ic_resources     = res;
@@ -128,7 +128,7 @@ _XimReCreateIC(ic)
 
     num = im->private.proto.ic_num_inner_resources;
     buf_size = sizeof(XIMResource) * num;
-    if (!(res = (XIMResourceList)Xmalloc(buf_size)))
+    if (!(res = Xmalloc(buf_size)))
 	goto ErrorOnReCreateIC;
     (void)memcpy((char *)res,
 			(char *)im->private.proto.ic_inner_resources, buf_size);
@@ -164,13 +164,13 @@ _XimReCreateIC(ic)
 
 	buf_size += ret_len;
 	if (buf == tmp_buf) {
-	    if (!(tmp = (char *)Xmalloc(buf_size + data_len))) {
+	    if (!(tmp = Xmalloc(buf_size + data_len))) {
 		goto ErrorOnReCreateIC;
 	    }
 	    memcpy(tmp, buf, buf_size);
 	    buf = tmp;
 	} else {
-	    if (!(tmp = (char *)Xrealloc(buf, (buf_size + data_len)))) {
+	    if (!(tmp = Xrealloc(buf, (buf_size + data_len)))) {
 		Xfree(buf);
 		goto ErrorOnReCreateIC;
 	    }
@@ -203,7 +203,7 @@ _XimReCreateIC(ic)
 	    preply = reply;
 	} else {
 	    buf_size = (int)len;
-	    preply = (XPointer)Xmalloc(buf_size);
+	    preply = Xmalloc(buf_size);
 	    ret_code = _XimRead(im, &len, preply, buf_size,
 						 _XimCreateICCheck, 0);
 	    if (ret_code != XIM_TRUE) {
@@ -244,7 +244,7 @@ ErrorOnReCreateIC:
     return False;
 }
 
-Private char *
+static char *
 _XimDelayModeGetICValues(ic, arg)
     Xic			 ic;
     XIMArg		*arg;
@@ -259,7 +259,7 @@ _XimDelayModeGetICValues(ic, arg)
 }
 #endif /* XIM_CONNECTABLE */
 
-Private Bool
+static Bool
 _XimGetICValuesCheck(
     Xim          im,
     INT16        len,
@@ -288,7 +288,7 @@ _XimGetICValuesCheck(
     return False;
 }
 
-Private char *
+static char *
 _XimProtoGetICValues(
     XIC			 xic,
     XIMArg		*arg)
@@ -351,7 +351,7 @@ _XimProtoGetICValues(
 	     + sizeof(INT16)
 	     + XIM_PAD(2 + buf_size);
 
-    if (!(buf = (CARD8 *)Xmalloc(buf_size)))
+    if (!(buf = Xmalloc(buf_size)))
 	return arg->name;
     buf_s = (CARD16 *)&buf[XIM_HEADER_SIZE];
 
@@ -385,7 +385,7 @@ _XimProtoGetICValues(
 		preply = reply;
 	    } else {
 		buf_size = (int)len;
-		preply = (XPointer)Xmalloc(len);
+		preply = Xmalloc(len);
 		ret_code = _XimRead(im, &len, preply, buf_size,
 				_XimGetICValuesCheck, (XPointer)ic);
 		if (ret_code != XIM_TRUE) {
@@ -424,7 +424,7 @@ _XimProtoGetICValues(
 }
 
 #ifdef XIM_CONNECTABLE
-Private Bool
+static Bool
 _XimCheckNestQuarkList(quark_list, num_quark, quark, separator)
     XrmQuark		*quark_list;
     int			 num_quark;
@@ -444,7 +444,7 @@ _XimCheckNestQuarkList(quark_list, num_quark, quark, separator)
     return False;
 }
 
-Private Bool
+static Bool
 _XimCheckNestedQuarkList(quark_list, idx, num_quark, arg, separator)
     XrmQuark		**quark_list;
     int			  idx;
@@ -465,7 +465,7 @@ _XimCheckNestedQuarkList(quark_list, idx, num_quark, arg, separator)
 							quark, separator)) {
 	    continue;
 	}
-	if (!(tmp = (XrmQuark *)Xmalloc((sizeof(XrmQuark) * (n_quark + 1))))) {
+	if (!(tmp = Xmalloc((sizeof(XrmQuark) * (n_quark + 1))))) {
 	    *quark_list = q_list;
 	    *num_quark = n_quark;
 	    return False;
@@ -485,7 +485,7 @@ _XimCheckNestedQuarkList(quark_list, idx, num_quark, arg, separator)
     return True;
 }
 
-Private Bool
+static Bool
 _XimCheckICQuarkList(quark_list, num_quark, quark, idx)
     XrmQuark		*quark_list;
     int			 num_quark;
@@ -503,7 +503,7 @@ _XimCheckICQuarkList(quark_list, num_quark, quark, idx)
     return False;
 }
 
-Private Bool
+static Bool
 _XimSaveICValues(ic, arg)
     Xic			 ic;
     XIMArg		*arg;
@@ -535,7 +535,7 @@ _XimSaveICValues(ic, arg)
 
 		    for (pp = (XIMArg *)p->value, nn = 0;
 						pp && pp->name; pp++, nn++);
-	            if (!(tmp = (XrmQuark *)Xrealloc(quark_list,
+	            if (!(tmp = Xrealloc(quark_list,
 				(sizeof(XrmQuark) * (num_quark + nn + 2))))) {
 		        ic->private.proto.saved_icvalues = quark_list;
 		        ic->private.proto.num_saved_icvalues = num_quark;
@@ -562,7 +562,7 @@ _XimSaveICValues(ic, arg)
 	        if (_XimCheckICQuarkList(quark_list, num_quark, quark, &idx)) {
 		    continue;
 	        }
-	        if (!(tmp = (XrmQuark *)Xrealloc(quark_list,
+	        if (!(tmp = Xrealloc(quark_list,
 				(sizeof(XrmQuark) * (num_quark + 1))))) {
 		    ic->private.proto.saved_icvalues = quark_list;
 		    ic->private.proto.num_saved_icvalues = num_quark;
@@ -589,7 +589,7 @@ _XimSaveICValues(ic, arg)
 	}
     }
 
-    if (!(quark_list = (XrmQuark *)Xmalloc(sizeof(XrmQuark) * n))) {
+    if (!(quark_list = Xmalloc(sizeof(XrmQuark) * n))) {
 	return False;
     }
 
@@ -610,7 +610,7 @@ _XimSaveICValues(ic, arg)
     return True;
 }
 
-Private char *
+static char *
 _XimDelayModeSetICValues(ic, arg)
     Xic			 ic;
     XIMArg		*arg;
@@ -628,7 +628,7 @@ _XimDelayModeSetICValues(ic, arg)
 }
 #endif /* XIM_CONNECTABLE */
 
-Private Bool
+static Bool
 _XimSetICValuesCheck(
     Xim          im,
     INT16        len,
@@ -657,7 +657,7 @@ _XimSetICValuesCheck(
     return False;
 }
 
-Private char *
+static char *
 _XimProtoSetICValues(
     XIC			 xic,
     XIMArg		*arg)
@@ -731,13 +731,13 @@ _XimProtoSetICValues(
 
 	buf_size += ret_len;
 	if (buf == tmp_buf) {
-	    if (!(tmp = (char *)Xmalloc(buf_size + data_len))) {
+	    if (!(tmp = Xmalloc(buf_size + data_len))) {
 		return tmp_name;
 	    }
 	    memcpy(tmp, buf, buf_size);
 	    buf = tmp;
 	} else {
-	    if (!(tmp = (char *)Xrealloc(buf, (buf_size + data_len)))) {
+	    if (!(tmp = Xrealloc(buf, (buf_size + data_len)))) {
 		Xfree(buf);
 		return tmp_name;
 	    }
@@ -781,7 +781,7 @@ _XimProtoSetICValues(
 	preply = reply;
     } else if (ret_code == XIM_OVERFLOW) {
 	buf_size = (int)len;
-	preply = (XPointer)Xmalloc(buf_size);
+	preply = Xmalloc(buf_size);
 	ret_code = _XimRead(im, &len, preply, buf_size,
 					_XimSetICValuesCheck, (XPointer)ic);
 	if (ret_code != XIM_TRUE) {
@@ -807,7 +807,7 @@ _XimProtoSetICValues(
     return name;
 }
 
-Private Bool
+static Bool
 _XimDestroyICCheck(
     Xim          im,
     INT16        len,
@@ -837,7 +837,7 @@ _XimDestroyICCheck(
     return ret;
 }
 
-Private void
+static void
 _XimProtoICFree(
     Xic		 ic)
 {
@@ -884,7 +884,7 @@ _XimProtoICFree(
     return;
 }
 
-Private void
+static void
 _XimProtoDestroyIC(
     XIC		 xic)
 {
@@ -915,7 +915,7 @@ _XimProtoDestroyIC(
 					_XimDestroyICCheck, (XPointer)ic);
 	if (ret_code == XIM_OVERFLOW) {
 	    buf_size = len;
-	    preply = (XPointer)Xmalloc(buf_size);
+	    preply = Xmalloc(buf_size);
 	    (void)_XimRead(im, &len, preply, buf_size,
 					_XimDestroyICCheck, (XPointer)ic);
 	    Xfree(preply);
@@ -927,7 +927,7 @@ _XimProtoDestroyIC(
     return;
 }
 
-Private void
+static void
 _XimProtoSetFocus(
     XIC		 xic)
 {
@@ -968,13 +968,11 @@ _XimProtoSetFocus(
     (void)_XimWrite(im, len, (XPointer)buf);
     _XimFlush(im);
 
-    MARK_FOCUSED(ic);
-
     _XimRegisterFilter(ic);
     return;
 }
 
-Private void
+static void
 _XimProtoUnsetFocus(
     XIC		 xic)
 {
@@ -1015,13 +1013,11 @@ _XimProtoUnsetFocus(
     (void)_XimWrite(im, len, (XPointer)buf);
     _XimFlush(im);
 
-    UNMARK_FOCUSED(ic);
-
     _XimUnregisterFilter(ic);
     return;
 }
 
-Private Bool
+static Bool
 _XimResetICCheck(
     Xim          im,
     INT16        len,
@@ -1050,7 +1046,7 @@ _XimResetICCheck(
     return False;
 }
 
-Private char *
+static char *
 _XimProtoReset(
     XIC		 xic,
     char *     (*retfunc) (Xim im, Xic ic, XPointer buf) )
@@ -1092,7 +1088,7 @@ _XimProtoReset(
     	    preply = reply;
     	} else {
     	    buf_size = len;
-    	    preply = (XPointer)Xmalloc(buf_size);
+	    preply = Xmalloc(buf_size);
     	    ret_code = _XimRead(im, &len, preply, buf_size,
     					_XimResetICCheck, (XPointer)ic);
     	    if (ret_code != XIM_TRUE) {
@@ -1121,7 +1117,7 @@ _XimProtoReset(
     return commit;
 }
 
-Private char *
+static char *
 _XimCommitedMbString(
     Xim			 im,
     Xic			 ic,
@@ -1143,7 +1139,7 @@ _XimCommitedMbString(
     if ( len == 0 )
 	return( NULL );
 
-    if (!(commit = (char *)Xmalloc(len + 1)))
+    if (!(commit = Xmalloc(len + 1)))
 	goto Error_On_Reset;
 
     str = commit;
@@ -1171,14 +1167,14 @@ Error_On_Reset:
     return new_commit;
 }
 
-Private char *
+static char *
 _XimProtoMbReset(
     XIC		 xic)
 {
     return _XimProtoReset(xic, _XimCommitedMbString);
 }
 
-Private wchar_t *
+static wchar_t *
 _XimCommitedWcString(
     Xim		 im,
     Xic		 ic,
@@ -1200,7 +1196,7 @@ _XimCommitedWcString(
     if ( len == 0 )
 	return( (wchar_t *)NULL );
 
-    if (!(commit = (char *)Xmalloc(len + 1)))
+    if (!(commit = Xmalloc(len + 1)))
 	goto Error_On_Reset;
 
     str = commit;
@@ -1229,7 +1225,7 @@ Error_On_Reset:
     return new_commit;
 }
 
-Private wchar_t *
+static wchar_t *
 _XimProtoWcReset(
     XIC		 xic)
 {
@@ -1237,7 +1233,7 @@ _XimProtoWcReset(
 			(char * (*) (Xim, Xic, XPointer)) _XimCommitedWcString);
 }
 
-Private char *
+static char *
 _XimCommitedUtf8String(
     Xim			 im,
     Xic			 ic,
@@ -1259,7 +1255,7 @@ _XimCommitedUtf8String(
     if ( len == 0 )
 	return( NULL );
 
-    if (!(commit = (char *)Xmalloc(len + 1)))
+    if (!(commit = Xmalloc(len + 1)))
 	goto Error_On_Reset;
 
     str = commit;
@@ -1287,14 +1283,14 @@ Error_On_Reset:
     return new_commit;
 }
 
-Private char *
+static char *
 _XimProtoUtf8Reset(
     XIC		 xic)
 {
     return _XimProtoReset(xic, _XimCommitedUtf8String);
 }
 
-Private XICMethodsRec ic_methods = {
+static XICMethodsRec ic_methods = {
     _XimProtoDestroyIC,		/* destroy */
     _XimProtoSetFocus,		/* set_focus */
     _XimProtoUnsetFocus,	/* unset_focus */
@@ -1308,7 +1304,7 @@ Private XICMethodsRec ic_methods = {
     _XimProtoUtf8LookupString	/* utf8_lookup_string */
 };
 
-Private Bool
+static Bool
 _XimGetInputStyle(
     XIMArg		*arg,
     XIMStyle		*input_style)
@@ -1325,7 +1321,7 @@ _XimGetInputStyle(
 }
 
 #ifdef XIM_CONNECTABLE
-Private Bool
+static Bool
 _XimDelayModeCreateIC(
     Xic			 ic,
     XIMArg		*values,
@@ -1360,7 +1356,7 @@ _XimDelayModeCreateIC(
     return True;
 }
 
-Public Bool
+Bool
 _XimReconnectModeCreateIC(ic)
     Xic			 ic;
 {
@@ -1372,7 +1368,7 @@ _XimReconnectModeCreateIC(ic)
 
     num = im->core.ic_num_resources;
     len = sizeof(XIMResource) * num;
-    if (!(res = (XIMResourceList)Xmalloc(len)))
+    if (!(res = Xmalloc(len)))
 	return False;
     (void)memcpy((char *)res, (char *)im->core.ic_resources, len);
     ic->private.proto.ic_resources     = res;
@@ -1386,7 +1382,7 @@ _XimReconnectModeCreateIC(ic)
 }
 #endif /* XIM_CONNECTABLE */
 
-Public XIC
+XIC
 _XimProtoCreateIC(
     XIM			 xim,
     XIMArg		*arg)
@@ -1425,18 +1421,17 @@ _XimProtoCreateIC(
     if (!(_XimGetInputStyle(arg, &input_style)))
 	return (XIC)NULL;
 
-    if ((ic = (Xic)Xmalloc(sizeof(XicRec))) == (Xic)NULL)
+    if ((ic = Xcalloc(1, sizeof(XicRec))) == (Xic)NULL)
 	return (XIC)NULL;
 
-    bzero((char *)ic, sizeof(XicRec));
     ic->methods = &ic_methods;
     ic->core.im = (XIM)im;
     ic->core.input_style = input_style;
 
     num = im->core.ic_num_resources;
     len = sizeof(XIMResource) * num;
-    if (!(res = (XIMResourceList)Xmalloc(len)))
-	return (XIC)NULL;
+    if (!(res = Xmalloc(len)))
+	goto ErrorOnCreatingIC;
     (void)memcpy((char *)res, (char *)im->core.ic_resources, len);
     ic->private.proto.ic_resources     = res;
     ic->private.proto.ic_num_resources = num;
@@ -1463,8 +1458,8 @@ _XimProtoCreateIC(
 
     num = im->private.proto.ic_num_inner_resources;
     len = sizeof(XIMResource) * num;
-    if (!(res = (XIMResourceList)Xmalloc(len)))
-	 return (XIC)NULL;
+    if (!(res = Xmalloc(len)))
+	goto ErrorOnCreatingIC;
     (void)memcpy((char *)res,
 			 (char *)im->private.proto.ic_inner_resources, len);
     ic->private.proto.ic_inner_resources     = res;
@@ -1497,13 +1492,13 @@ _XimProtoCreateIC(
 
 	buf_size += ret_len;
 	if (buf == tmp_buf) {
-	    if (!(tmp = (char *)Xmalloc(buf_size + data_len))) {
+	    if (!(tmp = Xmalloc(buf_size + data_len))) {
 	        goto ErrorOnCreatingIC;
 	    }
 	    memcpy(tmp, buf, buf_size);
 	    buf = tmp;
 	} else {
-	    if (!(tmp = (char *)Xrealloc(buf, (buf_size + data_len)))) {
+	    if (!(tmp = Xrealloc(buf, (buf_size + data_len)))) {
 		Xfree(buf);
 	        goto ErrorOnCreatingIC;
 	    }
@@ -1543,7 +1538,7 @@ _XimProtoCreateIC(
 	    preply = reply;
 	} else {
 	    buf_size = (int)len;
-	    preply = (XPointer)Xmalloc(buf_size);
+	    preply = Xmalloc(buf_size);
 	    ret_code = _XimRead(im, &len, preply, buf_size,
 						 _XimCreateICCheck, 0);
 	    if (ret_code != XIM_TRUE) {
@@ -1573,10 +1568,9 @@ _XimProtoCreateIC(
 
 ErrorOnCreatingIC:
     _XimUnregisterFilter(ic);
-    if (ic->private.proto.ic_resources)
-	Xfree(ic->private.proto.ic_resources);
-    if (ic->private.proto.ic_inner_resources)
-	Xfree(ic->private.proto.ic_inner_resources);
+
+    Xfree(ic->private.proto.ic_resources);
+    Xfree(ic->private.proto.ic_inner_resources);
     Xfree(ic);
     return (XIC)NULL;
 }
diff --git a/nx-X11/lib/X11/imDefIm.c b/nx-X11/lib/X11/imDefIm.c
index f29f44436..2a1ccb4ec 100644
--- a/nx-X11/lib/X11/imDefIm.c
+++ b/nx-X11/lib/X11/imDefIm.c
@@ -1,5 +1,5 @@
 /*
- * Copyright 1990, 1991, 1992 Sun Microsystems, Inc.  All rights reserved.
+ * Copyright 1990, 1991, 1992 Oracle and/or its affiliates. All rights reserved.
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the "Software"),
@@ -63,7 +63,7 @@ PERFORMANCE OF THIS SOFTWARE.
 #include "Ximint.h"
 
 
-Public int
+int
 _XimCheckDataSize(
     XPointer	 buf,
     int		 len)
@@ -75,7 +75,7 @@ _XimCheckDataSize(
     return  buf_s[1];
 }
 
-Public void
+void
 _XimSetHeader(
     XPointer	 buf,
     CARD8	 major_opcode,
@@ -93,7 +93,7 @@ _XimSetHeader(
     return;
 }
 
-Public char
+char
 _XimGetMyEndian(void)
 {
     CARD16	 test_card = 1;
@@ -104,7 +104,7 @@ _XimGetMyEndian(void)
 	return BIGENDIAN;
 }
 
-Private Bool
+static Bool
 _XimCheckServerName(
     Xim		   im,
     char	  *str)
@@ -142,7 +142,7 @@ _XimCheckServerName(
     return True;
 }
 
-Private char *
+static char *
 _XimCheckLocaleName(
     Xim		   im,
     char	  *address,
@@ -182,7 +182,7 @@ _XimCheckLocaleName(
     return (char *)NULL;
 }
 
-Private Bool
+static Bool
 _XimCheckTransport(
     char	  *address,
     int		   address_len,
@@ -226,7 +226,7 @@ _XimCheckTransport(
     return True;
 }
 
-Private Bool
+static Bool
 _CheckSNEvent(
     Display		*display,
     XEvent		*xevent,
@@ -240,7 +240,7 @@ _CheckSNEvent(
     return False;
 }
 
-Private Bool
+static Bool
 _XimGetSelectionNotify(
     Display		 *display,
     Window		  window,
@@ -269,7 +269,7 @@ _XimGetSelectionNotify(
     return True;
 }
 
-Private Bool
+static Bool
 _XimPreConnectionIM(
     Xim			 im,
     Atom		 selection)
@@ -387,7 +387,7 @@ Error:
     return False;
 }
 
-Private Bool
+static Bool
 _XimPreConnect(
     Xim		    im)
 {
@@ -434,7 +434,7 @@ _XimPreConnect(
     return True;
 }
 
-Private Bool
+static Bool
 _XimGetAuthProtocolNames(
     Xim		 im,
     CARD16	*buf,
@@ -452,7 +452,7 @@ _XimGetAuthProtocolNames(
     return True;
 }
 
-Private Bool
+static Bool
 _XimSetAuthReplyData(
     Xim		 im,
     XPointer	 buf,
@@ -465,7 +465,7 @@ _XimSetAuthReplyData(
     return True;
 }
 
-Private Bool
+static Bool
 _XimSetAuthNextData(
     Xim		 im,
     XPointer	 buf,
@@ -478,7 +478,7 @@ _XimSetAuthNextData(
     return True;
 }
 
-Private Bool
+static Bool
 _XimSetAuthRequiredData(
     Xim		 im,
     XPointer	 buf,
@@ -491,7 +491,7 @@ _XimSetAuthRequiredData(
     return True;
 }
 
-Private Bool
+static Bool
 _XimCheckAuthSetupData(
     Xim		 im,
     XPointer	 buf)
@@ -502,7 +502,7 @@ _XimCheckAuthSetupData(
     return True;
 }
 
-Private Bool
+static Bool
 _XimCheckAuthNextData(
     Xim		 im,
     XPointer	 buf)
@@ -517,7 +517,7 @@ _XimCheckAuthNextData(
 #define	GOOD_AUTH	1
 #define	BAD_AUTH	0
 
-Private int
+static int
 _XimClientAuthCheck(
     Xim		 im,
     XPointer	 buf)
@@ -528,7 +528,7 @@ _XimClientAuthCheck(
     return NO_MORE_AUTH;
 }
 
-Private void
+static void
 _XimAuthNG(
     Xim		 im)
 {
@@ -542,7 +542,7 @@ _XimAuthNG(
     return;
 }
 
-Private	Bool
+static Bool
 _XimAllRecv(
     Xim		 im,
     INT16	 len,
@@ -555,7 +555,7 @@ _XimAllRecv(
 #define	CLIENT_WAIT1		1
 #define	CLIENT_WAIT2		2
 
-Private Bool
+static Bool
 _XimConnection(
     Xim		 im)
 {
@@ -616,7 +616,7 @@ _XimConnection(
 		preply = reply;
 	    } else {
 		buf_size = len;
-		preply = (XPointer)Xmalloc(buf_size);
+		preply = Xmalloc(buf_size);
 		ret_code = _XimRead(im, &len, preply, buf_size, _XimAllRecv, 0);
 		if(ret_code != XIM_TRUE) {
 		    Xfree(preply);
@@ -716,7 +716,7 @@ _XimConnection(
     return True;
 }
 
-Private	Bool
+static Bool
 _XimDisconnectCheck(
     Xim		 im,
     INT16	 len,
@@ -735,7 +735,7 @@ _XimDisconnectCheck(
     return False;
 }
 
-Private Bool
+static Bool
 _XimDisconnect(
     Xim		 im)
 {
@@ -759,7 +759,7 @@ _XimDisconnect(
 	if(ret_code == XIM_OVERFLOW) {
 	    if(len > 0) {
 		buf_size = len;
-		preply = (XPointer)Xmalloc(buf_size);
+		preply = Xmalloc(buf_size);
 		ret_code = _XimRead(im, &len, preply, buf_size,
 						 _XimDisconnectCheck, 0);
 		Xfree(preply);
@@ -775,7 +775,7 @@ _XimDisconnect(
     return True;
 }
 
-Private	Bool
+static Bool
 _XimOpenCheck(
     Xim		 im,
     INT16	 len,
@@ -794,7 +794,7 @@ _XimOpenCheck(
     return False;
 }
 
-Private Bool
+static Bool
 _XimOpen(
     Xim			 im)
 {
@@ -831,7 +831,7 @@ _XimOpen(
 	    preply = reply;
 	} else {
 	    buf_size = len;
-	    preply = (XPointer)Xmalloc(buf_size);
+	    preply = Xmalloc(buf_size);
 	    ret_code = _XimRead(im, &len, preply, buf_size,
 					_XimOpenCheck, 0);
 	    if(ret_code != XIM_TRUE) {
@@ -890,7 +890,7 @@ _XimOpen(
     return True;
 }
 
-Private	Bool
+static Bool
 _XimCloseCheck(
     Xim		 im,
     INT16	 len,
@@ -914,7 +914,7 @@ _XimCloseCheck(
     return False;
 }
 
-Private Bool
+static Bool
 _XimClose(
     Xim		 im)
 {
@@ -950,7 +950,7 @@ _XimClose(
 	    preply = reply;
 	} else {
 	    buf_size = len;
-	    preply = (XPointer)Xmalloc(buf_size);
+	    preply = Xmalloc(buf_size);
 	    ret_code = _XimRead(im, &len, preply, buf_size, _XimCloseCheck, 0);
 	    if(ret_code != XIM_TRUE) {
 		Xfree(preply);
@@ -972,7 +972,7 @@ _XimClose(
     return True;
 }
 
-Public void
+void
 _XimProtoIMFree(
     Xim		  im)
 {
@@ -1090,7 +1090,7 @@ _XimProtoIMFree(
     return;
 }
 
-Private Status
+static Status
 _XimProtoCloseIM(
     XIM		 xim)
 {
@@ -1105,10 +1105,10 @@ _XimProtoCloseIM(
 	next = ic->core.next;
 #ifdef XIM_CONNECTABLE
 	if (!(!IS_SERVER_CONNECTED(im) && IS_RECONNECTABLE(im))) {
-	    Xfree ((char *) ic);
+	    Xfree (ic);
 	}
 #else
-	Xfree ((char *) ic);
+	Xfree (ic);
 #endif /* XIM_CONNECTABLE */
 	ic = next;
     }
@@ -1138,7 +1138,7 @@ _XimProtoCloseIM(
 }
 
 #ifdef XIM_CONNECTABLE
-Private Bool
+static Bool
 _XimCheckIMQuarkList(
     XrmQuark		*quark_list,
     int			 num_quark,
@@ -1154,7 +1154,7 @@ _XimCheckIMQuarkList(
     return False;
 }
 
-Private Bool
+static Bool
 _XimSaveIMValues(
     Xim			 im,
     XIMArg		*arg)
@@ -1173,7 +1173,7 @@ _XimSaveIMValues(
 	    if (_XimCheckIMQuarkList(quark_list, num_quark, quark)) {
 		continue;
 	    }
-	    if (!(tmp = (XrmQuark *)Xrealloc(quark_list,
+	    if (!(tmp = Xrealloc(quark_list,
 				(sizeof(XrmQuark) * (num_quark + 1))))) {
 		im->private.proto.saved_imvalues = quark_list;
 		im->private.proto.num_saved_imvalues = num_quark;
@@ -1190,7 +1190,7 @@ _XimSaveIMValues(
 
     for (p = arg, n = 0; p && p->name; p++, n++);
 
-    if (!(quark_list = (XrmQuark *)Xmalloc(sizeof(XrmQuark) * n))) {
+    if (!(quark_list = Xmalloc(sizeof(XrmQuark) * n))) {
 	return False;
     }
 
@@ -1203,7 +1203,7 @@ _XimSaveIMValues(
     return True;
 }
 
-Private char *
+static char *
 _XimDelayModeSetIMValues(
     Xim			 im,
     XIMArg		*arg)
@@ -1221,7 +1221,7 @@ _XimDelayModeSetIMValues(
 }
 #endif /* XIM_CONNECTABLE */
 
-Private Bool
+static Bool
 _XimSetIMValuesCheck(
     Xim          im,
     INT16        len,
@@ -1245,7 +1245,7 @@ _XimSetIMValuesCheck(
     return False;
 }
 
-Private char *
+static char *
 _XimProtoSetIMValues(
     XIM			 xim,
     XIMArg		*arg)
@@ -1311,13 +1311,13 @@ _XimProtoSetIMValues(
 
 	buf_size += ret_len;
 	if (buf == tmp_buf) {
-	    if (!(tmp = (char *)Xmalloc(buf_size + data_len))) {
+	    if (!(tmp = Xmalloc(buf_size + data_len))) {
 		return arg->name;
 	    }
 	    memcpy(tmp, buf, buf_size);
 	    buf = tmp;
 	} else {
-	    if (!(tmp = (char *)Xrealloc(buf, (buf_size + data_len)))) {
+	    if (!(tmp = Xrealloc(buf, (buf_size + data_len)))) {
 		Xfree(buf);
 		return arg->name;
 	    }
@@ -1353,7 +1353,7 @@ _XimProtoSetIMValues(
 	    preply = reply;
 	} else {
 	    buf_size = (int)len;
-	    preply = (XPointer)Xmalloc(buf_size);
+	    preply = Xmalloc(buf_size);
 	    ret_code = _XimRead(im, &len, reply, buf_size,
 					_XimSetIMValuesCheck, 0);
 	    if(ret_code != XIM_TRUE) {
@@ -1377,7 +1377,7 @@ _XimProtoSetIMValues(
 }
 
 #ifdef XIM_CONNECTABLE
-Private char *
+static char *
 _XimDelayModeGetIMValues(
     Xim			 im,
     XIMArg		*arg)
@@ -1390,7 +1390,7 @@ _XimDelayModeGetIMValues(
 }
 #endif /* XIM_CONNECTABLE */
 
-Private Bool
+static Bool
 _XimGetIMValuesCheck(
     Xim          im,
     INT16        len,
@@ -1414,7 +1414,7 @@ _XimGetIMValuesCheck(
     return False;
 }
 
-Private char *
+static char *
 _XimProtoGetIMValues(
     XIM			 xim,
     XIMArg		*arg)
@@ -1462,7 +1462,7 @@ _XimProtoGetIMValues(
 	     + sizeof(INT16)
 	     + XIM_PAD(buf_size);
 
-    if (!(buf = (CARD8 *)Xmalloc(buf_size)))
+    if (!(buf = Xmalloc(buf_size)))
 	return arg->name;
     buf_s = (CARD16 *)&buf[XIM_HEADER_SIZE];
 
@@ -1494,7 +1494,7 @@ _XimProtoGetIMValues(
 		preply = reply;
 	    } else {
 		buf_size = len;
-		preply = (XPointer)Xmalloc(buf_size);
+		preply = Xmalloc(buf_size);
 		ret_code = _XimRead(im, &len, preply, buf_size,
 						_XimGetIMValuesCheck, 0);
 		if(ret_code != XIM_TRUE) {
@@ -1526,7 +1526,7 @@ _XimProtoGetIMValues(
 	return makeid_name;
 }
 
-Private XIMMethodsRec     im_methods = {
+static XIMMethodsRec     im_methods = {
     _XimProtoCloseIM,           /* close */
     _XimProtoSetIMValues,       /* set_values */
     _XimProtoGetIMValues,       /* get_values */
@@ -1536,7 +1536,7 @@ Private XIMMethodsRec     im_methods = {
     _Ximctstoutf8		/* ctstoutf8 */
 };
 
-Private Bool
+static Bool
 _XimSetEncodingByName(
     Xim		  im,
     char	**buf,
@@ -1556,7 +1556,7 @@ _XimSetEncodingByName(
     encoding_len = strlen(encoding);
     compound_len = strlen("COMPOUND_TEXT");
     *len = encoding_len + sizeof(BYTE) + compound_len + sizeof(BYTE);
-    if (!(ret = (BYTE *)Xmalloc(*len))) {
+    if (!(ret = Xmalloc(*len))) {
 	return False;
     }
     *buf = (char *)ret;
@@ -1569,7 +1569,7 @@ _XimSetEncodingByName(
     return True;
 }
 
-Private Bool
+static Bool
 _XimSetEncodingByDetail(
     Xim		 im,
     char	**buf,
@@ -1580,7 +1580,7 @@ _XimSetEncodingByDetail(
     return True;
 }
 
-Private Bool
+static Bool
 _XimGetEncoding(
     Xim		 im,
     CARD16	*buf,
@@ -1669,7 +1669,7 @@ _XimGetEncoding(
     return True;
 }
 
-Private	Bool
+static Bool
 _XimEncodingNegoCheck(
     Xim		 im,
     INT16	 len,
@@ -1693,7 +1693,7 @@ _XimEncodingNegoCheck(
     return False;
 }
 
-Private Bool
+static Bool
 _XimEncodingNegotiation(
     Xim		 im)
 {
@@ -1713,11 +1713,8 @@ _XimEncodingNegotiation(
     if (!(_XimSetEncodingByName(im, &name_ptr, &name_len)))
 	return False;
 
-    if (!(_XimSetEncodingByDetail(im, &detail_ptr, &detail_len))) {
-	if (name_ptr)
-	    Xfree(name_ptr);
-	return False;
-    }
+    if (!(_XimSetEncodingByDetail(im, &detail_ptr, &detail_len)))
+	goto free_name_ptr;
 
     len = sizeof(CARD16)
 	+ sizeof(INT16)
@@ -1727,13 +1724,9 @@ _XimEncodingNegotiation(
 	+ sizeof(CARD16)
 	+ detail_len;
 
-    if (!(buf = (CARD8 *)Xmalloc(XIM_HEADER_SIZE + len))) {
-	if (name_ptr)
-	    Xfree(name_ptr);
-	if (detail_ptr)
-	    Xfree(detail_ptr);
-	return False;
-    }
+    if (!(buf = Xmalloc(XIM_HEADER_SIZE + len)))
+	goto free_detail_ptr;
+
     buf_s = (CARD16 *)&buf[XIM_HEADER_SIZE];
 
     buf_s[0] = im->private.proto.imid;
@@ -1750,7 +1743,7 @@ _XimEncodingNegotiation(
     _XimSetHeader((XPointer)buf, XIM_ENCODING_NEGOTIATION, 0, &len);
     if (!(_XimWrite(im, len, (XPointer)buf))) {
 	Xfree(buf);
-	return False;
+	goto free_detail_ptr;
     }
     _XimFlush(im);
     Xfree(buf);
@@ -1764,43 +1757,47 @@ _XimEncodingNegotiation(
 	    preply = reply;
 	} else {
 	    buf_size = len;
-	    preply = (XPointer)Xmalloc(buf_size);
+	    preply = Xmalloc(buf_size);
 	    ret_code = _XimRead(im, &len, preply, buf_size,
 					_XimEncodingNegoCheck, 0);
-	    if(ret_code != XIM_TRUE) {
-		Xfree(preply);
-		return False;
-	    }
+	    if(ret_code != XIM_TRUE)
+		goto free_preply;
 	}
     } else
-	return False;
+	goto free_detail_ptr;
     buf_s = (CARD16 *)((char *)preply + XIM_HEADER_SIZE);
     if (*((CARD8 *)preply) == XIM_ERROR) {
 	_XimProcError(im, 0, (XPointer)&buf_s[3]);
-	if(reply != preply)
-	    Xfree(preply);
-	return False;
+	goto free_preply;
     }
 
     if (!(_XimGetEncoding(im, &buf_s[1], name_ptr, name_len,
-						detail_ptr, detail_len))) {
-	if(reply != preply)
-	    Xfree(preply);
-	return False;
-    }
-    if (name_ptr)
-	Xfree(name_ptr);
-    if (detail_ptr)
-	Xfree(detail_ptr);
+						detail_ptr, detail_len)))
+	goto free_preply;
+
+    Xfree(name_ptr);
+    Xfree(detail_ptr);
 
     if(reply != preply)
 	Xfree(preply);
 
     return True;
+
+free_preply:
+    if (reply != preply)
+	Xfree(preply);
+
+free_detail_ptr:
+    Xfree(detail_ptr);
+
+free_name_ptr:
+    Xfree(name_ptr);
+
+    return False;
 }
 
 #ifdef XIM_CONNECTABLE
-Private Bool
+static Bool
 _XimSendSavedIMValues(
     Xim			 im)
 {
@@ -1845,13 +1842,13 @@ _XimSendSavedIMValues(
 
 	buf_size += ret_len;
 	if (buf == tmp_buf) {
-	    if (!(tmp = (char *)Xmalloc(buf_size + data_len))) {
+	    if (!(tmp = Xmalloc(buf_size + data_len))) {
 		return False;
 	    }
 	    memcpy(tmp, buf, buf_size);
 	    buf = tmp;
 	} else {
-	    if (!(tmp = (char *)Xrealloc(buf, (buf_size + data_len)))) {
+	    if (!(tmp = Xrealloc(buf, (buf_size + data_len)))) {
 		Xfree(buf);
 		return False;
 	    }
@@ -1886,7 +1883,7 @@ _XimSendSavedIMValues(
 	    preply = reply;
 	} else {
 	    buf_size = (int)len;
-	    preply = (XPointer)Xmalloc(buf_size);
+	    preply = Xmalloc(buf_size);
 	    ret_code = _XimRead(im, &len, reply, buf_size,
 					_XimSetIMValuesCheck, 0);
     	    if(ret_code != XIM_TRUE) {
@@ -1910,7 +1907,7 @@ _XimSendSavedIMValues(
     return True;
 }
 
-Private void
+static void
 _XimDelayModeIMFree(
     Xim		 im)
 {
@@ -1933,13 +1930,13 @@ _XimDelayModeIMFree(
     return;
 }
 
-Public Bool
+Bool
 _XimConnectServer(
     Xim		 im)
 {
     Xim		 save_im;
 
-    if (!(save_im = (Xim)Xmalloc(sizeof(XimRec))))
+    if (!(save_im = Xmalloc(sizeof(XimRec))))
 	return False;
     memcpy((char *)save_im, (char *)im, sizeof(XimRec));
 
@@ -1957,7 +1954,7 @@ _XimConnectServer(
     return False;
 }
 
-Public Bool
+Bool
 _XimDelayModeSetAttr(
     Xim			 im)
 {
@@ -1989,7 +1986,7 @@ _XimDelayModeSetAttr(
     return True;
 }
 
-Private Bool
+static Bool
 _XimReconnectModeSetAttr(
     Xim			 im)
 {
@@ -2016,7 +2013,7 @@ _XimReconnectModeSetAttr(
 }
 #endif /* XIM_CONNECTABLE */
 
-Public Bool
+Bool
 _XimProtoOpenIM(
     Xim		 im)
 {
diff --git a/nx-X11/lib/X11/imDefLkup.c b/nx-X11/lib/X11/imDefLkup.c
index d1c3a6567..af39008bc 100644
--- a/nx-X11/lib/X11/imDefLkup.c
+++ b/nx-X11/lib/X11/imDefLkup.c
@@ -34,7 +34,7 @@ PERFORMANCE OF THIS SOFTWARE.
 #include "Xlcint.h"
 #include "Ximint.h"
 
-Public Xic
+Xic
 _XimICOfXICID(
     Xim		  im,
     XICID	  icid)
@@ -48,7 +48,7 @@ _XimICOfXICID(
     return (Xic)0;
 }
 
-Private void
+static void
 _XimProcIMSetEventMask(
     Xim		 im,
     XPointer	 buf)
@@ -60,7 +60,7 @@ _XimProcIMSetEventMask(
     return;
 }
 
-Private void
+static void
 _XimProcICSetEventMask(
     Xic		 ic,
     XPointer	 buf)
@@ -73,7 +73,7 @@ _XimProcICSetEventMask(
     return;
 }
 
-Public Bool
+Bool
 _XimSetEventMaskCallback(
     Xim		 xim,
     INT16	 len,
@@ -98,7 +98,7 @@ _XimSetEventMaskCallback(
     return False;
 }
 
-Private Bool
+static Bool
 _XimSyncCheck(
     Xim          im,
     INT16        len,
@@ -127,7 +127,7 @@ _XimSyncCheck(
     return False;
 }
 
-Public Bool
+Bool
 _XimSync(
     Xim		 im,
     Xic		 ic)
@@ -162,7 +162,7 @@ _XimSync(
 	    preply = reply;
 	} else {
 	    buf_size = len;
-	    preply = (XPointer)Xmalloc(len);
+	    preply = Xmalloc(len);
 	    ret_code = _XimRead(im, &len, preply, buf_size,
 					_XimSyncCheck, (XPointer)ic);
 	    if(ret_code != XIM_TRUE) {
@@ -185,7 +185,7 @@ _XimSync(
     return True;
 }
 
-Public Bool
+Bool
 _XimProcSyncReply(
     Xim		 im,
     Xic		 ic)
@@ -208,22 +208,18 @@ _XimProcSyncReply(
     return True;
 }
 
-Public Bool
+Bool
 _XimRespSyncReply(
     Xic		 ic,
     BITMASK16	 mode)
 {
-    if (mode & XimSYNCHRONUS) /* SYNC Request */ {
-	if (IS_FOCUSED(ic))
-	    MARK_NEED_SYNC_REPLY(ic);
-	else
-	    _XimProcSyncReply((Xim)ic->core.im, ic);
-    }
+    if (mode & XimSYNCHRONUS) /* SYNC Request */
+	MARK_NEED_SYNC_REPLY(ic->core.im);
 
     return True;
 }
 
-Public Bool
+Bool
 _XimSyncCallback(
     Xim		 xim,
     INT16	 len,
@@ -244,7 +240,7 @@ _XimSyncCallback(
     return False;
 }
 
-Private INT16
+static INT16
 _XimSetEventToWire(
     XEvent	*ev,
     xEvent	*event)
@@ -256,7 +252,7 @@ _XimSetEventToWire(
     return sz_xEvent;
 }
 
-Private Bool
+static Bool
 _XimForwardEventCore(
     Xic		 ic,
     XEvent	*ev,
@@ -273,6 +269,8 @@ _XimForwardEventCore(
     int		 ret_code;
     INT16	 len;
 
+    bzero(buf32, sizeof(buf32)); /* valgrind noticed uninitialized memory use! */
+
     if (!(len = _XimSetEventToWire(ev, (xEvent *)&buf_s[4])))
 	return False;				/* X event */
 
@@ -304,7 +302,7 @@ _XimForwardEventCore(
 		preply = reply;
 	    } else {
 		buf_size = len;
-		preply = (XPointer)Xmalloc(len);
+		preply = Xmalloc(len);
 		ret_code = _XimRead(im, &len, preply, buf_size,
 					_XimSyncCheck, (XPointer)ic);
 		if(ret_code != XIM_TRUE) {
@@ -328,7 +326,7 @@ _XimForwardEventCore(
     return True;
 }
 
-Public Bool
+Bool
 _XimForwardEvent(
     Xic		 ic,
     XEvent	*ev,
@@ -342,7 +340,7 @@ _XimForwardEvent(
     return _XimForwardEventCore(ic, ev, sync);
 }
 
-Private void
+static void
 _XimProcEvent(
     Display		*d,
     Xic			 ic,
@@ -356,11 +354,11 @@ _XimProcEvent(
     ev->xany.serial |= serial << 16;
     ev->xany.send_event = False;
     ev->xany.display = d;
-    MARK_FABLICATED(ic);
+    MARK_FABRICATED(ic->core.im);
     return;
 }
 
-Private Bool
+static Bool
 _XimForwardEventRecv(
     Xim		 im,
     Xic		 ic,
@@ -379,7 +377,7 @@ _XimForwardEventRecv(
     return True;
 }
 
-Public Bool
+Bool
 _XimForwardEventCallback(
     Xim		 xim,
     INT16	 len,
@@ -400,7 +398,7 @@ _XimForwardEventCallback(
     return False;
 }
 
-Private Bool
+static Bool
 _XimRegisterTriggerkey(
     Xim			 im,
     XPointer		 buf)
@@ -419,7 +417,7 @@ _XimRegisterTriggerkey(
     len = buf_l[0];				/* length of on-keys */
     len += sizeof(INT32);			/* sizeof length of on-keys */
 
-    if (!(key = (CARD32 *)Xmalloc(len))) {
+    if (!(key = Xmalloc(len))) {
 	_XimError(im, 0, XIM_BadAlloc, (INT16)0, (CARD16)0, (char *)NULL);
 	return False;
     }
@@ -436,7 +434,7 @@ _XimRegisterTriggerkey(
     len = buf_l[0];				/* length of off-keys */
     len += sizeof(INT32);			/* sizeof length of off-keys */
 
-    if (!(key = (CARD32 *)Xmalloc(len))) {
+    if (!(key = Xmalloc(len))) {
 	_XimError(im, 0, XIM_BadAlloc, (INT16)0, (CARD16)0, (char *)NULL);
 	return False;
     }
@@ -447,7 +445,7 @@ _XimRegisterTriggerkey(
     return True;
 }
 
-Public Bool
+Bool
 _XimRegisterTriggerKeysCallback(
     Xim		 xim,
     INT16	 len,
@@ -461,7 +459,7 @@ _XimRegisterTriggerKeysCallback(
     return True;
 }
 
-Public EVENTMASK
+EVENTMASK
 _XimGetWindowEventmask(
     Xic		 ic)
 {
@@ -474,7 +472,7 @@ _XimGetWindowEventmask(
 }
 
 
-Private Bool
+static Bool
 _XimTriggerNotifyCheck(
     Xim          im,
     INT16        len,
@@ -503,7 +501,7 @@ _XimTriggerNotifyCheck(
     return False;
 }
 
-Public Bool
+Bool
 _XimTriggerNotify(
     Xim		 im,
     Xic		 ic,
@@ -548,7 +546,7 @@ _XimTriggerNotify(
 	    preply = reply;
 	} else {
 	    buf_size = len;
-	    preply = (XPointer)Xmalloc(len);
+	    preply = Xmalloc(len);
 	    ret_code = _XimRead(im, &len, (XPointer)reply, buf_size,
 				_XimTriggerNotifyCheck, (XPointer)ic);
 	    if(ret_code != XIM_TRUE) {
@@ -571,7 +569,7 @@ _XimTriggerNotify(
     return True;
 }
 
-Private Bool
+static Bool
 _XimRegCommitInfo(
     Xic			 ic,
     char		*string,
@@ -581,7 +579,7 @@ _XimRegCommitInfo(
 {
     XimCommitInfo	info;
 
-    if (!(info = (XimCommitInfo)Xmalloc(sizeof(XimCommitInfoRec))))
+    if (!(info = Xmalloc(sizeof(XimCommitInfoRec))))
 	return False;
     info->string	= string;
     info->string_len	= string_len;
@@ -592,7 +590,7 @@ _XimRegCommitInfo(
     return True;
 }
 
-Private void
+static void
 _XimUnregCommitInfo(
     Xic			ic)
 {
@@ -601,16 +599,15 @@ _XimUnregCommitInfo(
     if (!(info = ic->private.proto.commit_info))
 	return;
 
-    if (info->string)
-	Xfree(info->string);
-    if (info->keysym)
-	Xfree(info->keysym);
+
+    Xfree(info->string);
+    Xfree(info->keysym);
     ic->private.proto.commit_info = info->next;
     Xfree(info);
     return;
 }
 
-Public void
+void
 _XimFreeCommitInfo(
     Xic			ic)
 {
@@ -619,7 +616,7 @@ _XimFreeCommitInfo(
     return;
 }
 
-Private Bool
+static Bool
 _XimProcKeySym(
     Xic			  ic,
     CARD32		  sym,
@@ -628,7 +625,7 @@ _XimProcKeySym(
 {
     Xim			 im = (Xim)ic->core.im;
 
-    if (!(*xim_keysym = (KeySym *)Xmalloc(sizeof(KeySym)))) {
+    if (!(*xim_keysym = Xmalloc(sizeof(KeySym)))) {
 	_XimError(im, ic, XIM_BadAlloc, (INT16)0, (CARD16)0, (char *)NULL);
 	return False;
     }
@@ -639,7 +636,7 @@ _XimProcKeySym(
     return True;
 }
 
-Private Bool
+static Bool
 _XimProcCommit(
     Xic		  ic,
     BYTE	 *buf,
@@ -650,7 +647,7 @@ _XimProcCommit(
     Xim		 im = (Xim)ic->core.im;
     char	*string;
 
-    if (!(string = (char *)Xmalloc(len + 1))) {
+    if (!(string = Xmalloc(len + 1))) {
 	_XimError(im, ic, XIM_BadAlloc, (INT16)0, (CARD16)0, (char *)NULL);
 	return False;
     }
@@ -663,7 +660,7 @@ _XimProcCommit(
     return True;
 }
 
-Private Bool
+static Bool
 _XimCommitRecv(
     Xim		 im,
     Xic		 ic,
@@ -691,22 +688,26 @@ _XimCommitRecv(
 	    return False;
 
 	if (!(_XimProcCommit(ic, (BYTE *)&buf_s[5],
-			 		(int)buf_s[4], &string, &string_len)))
+					(int)buf_s[4], &string, &string_len))) {
+	    Xfree(keysym);
 	    return False;
+	}
     }
 
     if (!(_XimRegCommitInfo(ic, string, string_len, keysym, keysym_len))) {
-	if (string)
-	    Xfree(string);
-	if (keysym)
-	    Xfree(keysym);
+       Xfree(string);
+	Xfree(keysym);
 	_XimError(im, ic, XIM_BadAlloc, (INT16)0, (CARD16)0, (char *)NULL);
 	return False;
     }
 
     (void)_XimRespSyncReply(ic, flag);
 
-    MARK_FABLICATED(ic);
+    if (ic->private.proto.registed_filter_event
+	& (KEYPRESS_MASK | KEYRELEASE_MASK))
+	    MARK_FABRICATED(im);
+
+    bzero(&ev, sizeof(ev));	/* uninitialized : found when running kterm under valgrind */
 
     ev.type = KeyPress;
     ev.send_event = False;
@@ -715,12 +716,21 @@ _XimCommitRecv(
     ev.keycode = 0;
     ev.state = 0;
 
+    ev.time = 0L;
+    ev.serial = LastKnownRequestProcessed(im->core.display);
+    /* FIXME :
+       I wish there were COMMENTs (!) about the data passed around.
+    */
+#if 0
+    fprintf(stderr,"%s,%d: putback k press   FIXED ev.time=0 ev.serial=%lu\n", __FILE__, __LINE__, ev.serial);
+#endif
+
     XPutBackEvent(im->core.display, (XEvent *)&ev);
 
     return True;
 }
 
-Public Bool
+Bool
 _XimCommitCallback(
     Xim		 xim,
     INT16	 len,
@@ -741,7 +751,7 @@ _XimCommitCallback(
     return False;
 }
 
-Public void
+void
 _XimProcError(
     Xim		 im,
     Xic		 ic,
@@ -750,7 +760,7 @@ _XimProcError(
     return;
 }
 
-Public Bool
+Bool
 _XimErrorCallback(
     Xim		 xim,
     INT16	 len,
@@ -779,7 +789,7 @@ _XimErrorCallback(
     return True;
 }
 
-Public Bool
+Bool
 _XimError(
     Xim		 im,
     Xic		 ic,
@@ -823,7 +833,7 @@ _XimError(
     return True;
 }
 
-Private int
+static int
 _Ximctsconvert(
     XlcConv	 conv,
     char	*from,
@@ -889,7 +899,7 @@ _Ximctsconvert(
     return to_cnvlen;
 }
 
-Public int
+int
 _Ximctstombs(XIM xim, char *from, int from_len,
 	     char *to, int to_len, Status *state)
 {
@@ -897,7 +907,7 @@ _Ximctstombs(XIM xim, char *from, int from_len,
 			  from, from_len, to, to_len, state);
 }
 
-Public int
+int
 _Ximctstowcs(
     XIM		 xim,
     char	*from,
@@ -965,7 +975,7 @@ _Ximctstowcs(
     return to_cnvlen;
 }
 
-Public int
+int
 _Ximctstoutf8(
     XIM		 xim,
     char	*from,
@@ -978,7 +988,7 @@ _Ximctstoutf8(
 			  from, from_len, to, to_len, state);
 }
 
-Public int
+int
 _XimProtoMbLookupString(
     XIC			 xic,
     XKeyEvent		*ev,
@@ -1041,7 +1051,7 @@ _XimProtoMbLookupString(
     return ret;
 }
 
-Public int
+int
 _XimProtoWcLookupString(
     XIC			 xic,
     XKeyEvent		*ev,
@@ -1104,7 +1114,7 @@ _XimProtoWcLookupString(
     return ret;
 }
 
-Public int
+int
 _XimProtoUtf8LookupString(
     XIC			 xic,
     XKeyEvent		*ev,
diff --git a/nx-X11/lib/X11/imDispch.c b/nx-X11/lib/X11/imDispch.c
index cd4870671..862a9b651 100644
--- a/nx-X11/lib/X11/imDispch.c
+++ b/nx-X11/lib/X11/imDispch.c
@@ -36,7 +36,7 @@ PERFORMANCE OF THIS SOFTWARE.
 #include "Ximint.h"
 
 
-Public Bool
+Bool
 _XimRegProtoIntrCallback(
     Xim		 im,
     CARD16	 major_code,
@@ -49,7 +49,7 @@ _XimRegProtoIntrCallback(
 {
     XimProtoIntrRec    *rec;
 
-    if (!(rec = (XimProtoIntrRec *)Xmalloc(sizeof(XimProtoIntrRec))))
+    if (!(rec = Xmalloc(sizeof(XimProtoIntrRec))))
         return False;
     rec->func       = proc;
     rec->major_code = major_code;
@@ -60,7 +60,7 @@ _XimRegProtoIntrCallback(
     return True;
 }
 
-Public void
+void
 _XimFreeProtoIntrCallback(Xim im)
 {
     register XimProtoIntrRec *rec, *next;
@@ -74,7 +74,7 @@ _XimFreeProtoIntrCallback(Xim im)
     return;
 }
 
-Private Bool
+static Bool
 _XimTransportIntr(
     Xim		 im,
     INT16	 len,
@@ -95,7 +95,7 @@ _XimTransportIntr(
     return False;
 }
 
-Public Bool
+Bool
 _XimDispatchInit(Xim im)
 {
     if (_XimRegisterDispatcher(im, _XimTransportIntr, (XPointer)im))
diff --git a/nx-X11/lib/X11/imExten.c b/nx-X11/lib/X11/imExten.c
index 3ffe7f891..532b18d3b 100644
--- a/nx-X11/lib/X11/imExten.c
+++ b/nx-X11/lib/X11/imExten.c
@@ -55,7 +55,7 @@ typedef struct	_XIM_QueryExtRec {
     int		 idx;
 } XIM_QueryExtRec;
 
-Private XIM_QueryExtRec	extensions[] = {
+static XIM_QueryExtRec	extensions[] = {
 	{False, "XIM_EXT_SET_EVENT_MASK", 0, 0, 0,
 					XIM_EXT_SET_EVENT_MASK_IDX},
 #ifdef EXT_FORWARD
@@ -68,7 +68,7 @@ Private XIM_QueryExtRec	extensions[] = {
 	{False, NULL, 0, 0, 0, 0}		/* dummy */
 };
 
-Private int
+static int
 _XimIsSupportExt(
     int		 idx)
 {
@@ -86,7 +86,7 @@ _XimIsSupportExt(
     return -1;
 }
 
-Private Bool
+static Bool
 _XimProcExtSetEventMask(
     Xim		 im,
     Xic		 ic,
@@ -113,7 +113,7 @@ _XimProcExtSetEventMask(
     return True;
 }
 
-Private Bool
+static Bool
 _XimExtSetEventMaskCallback(
     Xim		 xim,
     INT16	 len,
@@ -135,7 +135,7 @@ _XimExtSetEventMaskCallback(
 }
 
 #ifdef EXT_FORWARD
-Private Bool
+static Bool
 _XimProcExtForwardKeyEvent(
     Xim		 im,
     Xic		 ic,
@@ -159,12 +159,12 @@ _XimProcExtForwardKeyEvent(
     XPutBackEvent(im->core.display, &ev);
 
     _XimRespSyncReply(ic, buf_s[0]);
-    MARK_FABLICATED(ic);
+    MARK_FABRICATED(im);
 
     return True;
 }
 
-Private Bool
+static Bool
 _XimExtForwardKeyEventCallback(
     Xim		 xim,
     INT16	 len,
@@ -185,7 +185,7 @@ _XimExtForwardKeyEventCallback(
     return False;
 }
 
-Private Bool
+static Bool
 _XimExtForwardKeyEventCheck(
     Xim          im,
     INT16        len,
@@ -213,7 +213,7 @@ _XimExtForwardKeyEventCheck(
     return False;
 }
 
-Public Bool
+Bool
 _XimExtForwardKeyEvent(
     Xic		 ic,
     XKeyEvent	*ev,
@@ -271,7 +271,7 @@ _XimExtForwardKeyEvent(
     		preply = reply;
     	    } else {
     		buf_sizex = len;
-    		preply = (XPointer)Xmalloc(buf_size);
+		preply = Xmalloc(buf_size);
     		ret_code = _XimRead(im, &len, preply, buf_size,
     				_XimExtForwardKeyEventCheck, (XPointer)ic);
     		if(ret_code != XIM_TRUE) {
@@ -295,7 +295,7 @@ _XimExtForwardKeyEvent(
 }
 #endif /* EXT_FORWARD */
 
-Private int
+static int
 _XimCheckExtensionListSize(void)
 {
     register int i;
@@ -312,7 +312,7 @@ _XimCheckExtensionListSize(void)
     return total;
 }
 
-Private void
+static void
 _XimSetExtensionList(
     CARD8	*buf)
 {
@@ -330,7 +330,7 @@ _XimSetExtensionList(
     return;
 }
 
-Private unsigned int
+static unsigned int
 _XimCountNumberOfExtension(
     INT16	 total,
     CARD8	*ext)
@@ -352,7 +352,7 @@ _XimCountNumberOfExtension(
     return n;
 }
 
-Private Bool
+static Bool
 _XimParseExtensionList(
     Xim			 im,
     CARD16		*data)
@@ -367,7 +367,7 @@ _XimParseExtensionList(
     if (!(n = _XimCountNumberOfExtension(data[0], (CARD8 *)&data[1])))
 	return True;
 
-    buf = (CARD8 *)&data[1];;
+    buf = (CARD8 *)&data[1];
     for (i = 0; i < n; i++) {
 	len = *((INT16 *)(&buf[2]));
 	for (j = 0; j < num; j++) {
@@ -388,7 +388,7 @@ _XimParseExtensionList(
     return True;
 }
 
-Private Bool
+static Bool
 _XimQueryExtensionCheck(
     Xim          im,
     INT16        len,
@@ -412,7 +412,7 @@ _XimQueryExtensionCheck(
     return False;
 }
 
-Public Bool
+Bool
 _XimExtension(
     Xim		 im)
 {
@@ -436,7 +436,7 @@ _XimExtension(
 	    + len
 	    + XIM_PAD(len);
 
-    if (!(buf = (CARD8 *)Xmalloc(buf_len)))
+    if (!(buf = Xmalloc(buf_len)))
 	return False;
     buf_s = (CARD16 *)&buf[XIM_HEADER_SIZE];
 
@@ -465,7 +465,7 @@ _XimExtension(
     	    preply = reply;
     	} else {
     	    buf_size = len;
-    	    preply = (XPointer)Xmalloc(buf_size);
+	    preply = Xmalloc(buf_size);
     	    ret_code = _XimRead(im, &len, reply, buf_size,
     					_XimQueryExtensionCheck, 0);
     	    if(ret_code != XIM_TRUE) {
@@ -518,7 +518,7 @@ _XimExtension(
 /* length of XPoint attribute */
 #define	XIM_Xpoint_length	12
 
-Private Bool
+static Bool
 _XimExtMove(
     Xim		 im,
     Xic		 ic,
@@ -551,7 +551,7 @@ _XimExtMove(
     return True;
 }
 
-Public BITMASK32
+BITMASK32
 _XimExtenArgCheck(
     XIMArg	*arg)
 {
@@ -561,7 +561,7 @@ _XimExtenArgCheck(
     return flag;
 }
 
-Public Bool
+Bool
 _XimExtenMove(
     Xim		 im,
     Xic		 ic,
diff --git a/nx-X11/lib/X11/imImSw.c b/nx-X11/lib/X11/imImSw.c
index acad4b8af..28b1725a6 100644
--- a/nx-X11/lib/X11/imImSw.c
+++ b/nx-X11/lib/X11/imImSw.c
@@ -40,7 +40,7 @@ THIS SOFTWARE.
 #include "Ximint.h"
 #include "XimImSw.h"
 
-Private Bool
+static Bool
 _XimCheckIfDefault(
     Xim		im)
 {
diff --git a/nx-X11/lib/X11/imInsClbk.c b/nx-X11/lib/X11/imInsClbk.c
index cb1905c01..3ae6b1bd7 100644
--- a/nx-X11/lib/X11/imInsClbk.c
+++ b/nx-X11/lib/X11/imInsClbk.c
@@ -52,11 +52,11 @@ typedef struct _XimInstCallback {
 } XimInstCallbackRec, *XimInstCallback;
 
 
-Private XimInstCallback	callback_list	= NULL;
-Private Bool		lock		= False;
+static XimInstCallback	callback_list	= NULL;
+static Bool		lock		= False;
 
 
-Private void
+static void
 MakeLocale( XLCd lcd, char locale[] )
 {
     char	*language, *territory, *codeset;
@@ -76,7 +76,7 @@ MakeLocale( XLCd lcd, char locale[] )
 }
 
 
-Private Bool
+static Bool
 _XimFilterPropertyNotify(
     Display	*display,
     Window	 window,
@@ -150,7 +150,7 @@ _XimFilterPropertyNotify(
 }
 
 
-Public Bool
+Bool
 _XimRegisterIMInstantiateCallback(
     XLCd	 lcd,
     Display	*display,
@@ -168,7 +168,7 @@ _XimRegisterIMInstantiateCallback(
     if( lock )
 	return( False );
 
-    icb = (XimInstCallback)Xmalloc(sizeof(XimInstCallbackRec));
+    icb = Xmalloc(sizeof(XimInstCallbackRec));
     if( !icb )
 	return( False );
     icb->call = icb->destroy = False;
@@ -213,7 +213,7 @@ _XimRegisterIMInstantiateCallback(
 }
 
 
-Public Bool
+Bool
 _XimUnRegisterIMInstantiateCallback(
     XLCd	 lcd,
     Display	*display,
@@ -267,7 +267,7 @@ _XimUnRegisterIMInstantiateCallback(
 }
 
 
-Public void
+void
 _XimResetIMInstantiateCallback(Xim xim)
 {
     char		 locale[XIM_MAXLCNAMELEN];
diff --git a/nx-X11/lib/X11/imInt.c b/nx-X11/lib/X11/imInt.c
index c78ffc68d..05e04dac8 100644
--- a/nx-X11/lib/X11/imInt.c
+++ b/nx-X11/lib/X11/imInt.c
@@ -37,10 +37,10 @@ PERFORMANCE OF THIS SOFTWARE.
 #include "Ximint.h"
 #include "XimImSw.h"
 
-Private Xim 		*_XimCurrentIMlist  = (Xim *)NULL;
-Private int		 _XimCurrentIMcount = 0;
+static Xim 		*_XimCurrentIMlist  = (Xim *)NULL;
+static int		 _XimCurrentIMcount = 0;
 
-Private Bool
+static Bool
 _XimSetIMStructureList(
     Xim		  im)
 {
@@ -48,7 +48,7 @@ _XimSetIMStructureList(
     Xim		 *xim;
 
     if(!(_XimCurrentIMlist)) {
-	if(!(_XimCurrentIMlist = (Xim *)Xmalloc(sizeof(Xim))))
+	if(!(_XimCurrentIMlist = Xmalloc(sizeof(Xim))))
 	    return False;
 	_XimCurrentIMlist[0] = im;
 	_XimCurrentIMcount   = 1;
@@ -61,7 +61,7 @@ _XimSetIMStructureList(
 	    }
 	}
 	if(i >= _XimCurrentIMcount) {
-	    if(!(xim = (Xim *)Xrealloc(_XimCurrentIMlist,
+	    if(!(xim = Xrealloc(_XimCurrentIMlist,
 					 ((i + 1) * sizeof(Xim)))))
 		return False;
 	    _XimCurrentIMlist			  = xim;
@@ -72,7 +72,7 @@ _XimSetIMStructureList(
     return True;
 }
 
-Public void
+void
 _XimDestroyIMStructureList(Xim im)
 {
     register int  i;
@@ -86,7 +86,7 @@ _XimDestroyIMStructureList(Xim im)
     return;
 }
 
-Public void
+void
 _XimServerDestroy(Xim im_2_destroy)
 {
     register int  i;
@@ -120,7 +120,7 @@ _XimServerDestroy(Xim im_2_destroy)
 }
 
 #ifdef XIM_CONNECTABLE
-Public void
+void
 _XimServerReconectableDestroy(void)
 {
     register int  i;
@@ -147,7 +147,7 @@ _XimServerReconectableDestroy(void)
 }
 #endif /* XIM_CONNECTABLE */
 
-Private const char *
+static const char *
 _XimStrstr(
     register const char *src,
     register const char *dest)
@@ -163,7 +163,7 @@ _XimStrstr(
     return NULL;
 }
 
-Private char *
+static char *
 _XimMakeImName(
     XLCd	   lcd)
 {
@@ -193,7 +193,7 @@ _XimMakeImName(
     return ret;
 }
 
-Public XIM
+XIM
 _XimOpenIM(
     XLCd		 lcd,
     Display		*dpy,
@@ -204,9 +204,8 @@ _XimOpenIM(
     Xim			 im;
     register int	 i;
 
-    if (!(im = (Xim)Xmalloc(sizeof(XimRec))))
+    if (!(im = Xcalloc(1, sizeof(XimRec))))
 	return (XIM)NULL;
-    bzero(im, sizeof(XimRec));
 
     im->core.lcd       = lcd;
     im->core.ic_chain  = (XIC)NULL;
@@ -215,14 +214,12 @@ _XimOpenIM(
     im->core.res_name  = NULL;
     im->core.res_class = NULL;
     if((res_name != NULL) && (*res_name != '\0')){
-	if(!(im->core.res_name  = (char *)Xmalloc(strlen(res_name)+1)))
+	if(!(im->core.res_name  = strdup(res_name)))
 	    goto Error1;
-	strcpy(im->core.res_name,res_name);
     }
     if((res_class != NULL) && (*res_class != '\0')){
-	if(!(im->core.res_class = (char *)Xmalloc(strlen(res_class)+1)))
+	if(!(im->core.res_class = strdup(res_class)))
 	    goto Error2;
-	strcpy(im->core.res_class,res_class);
     }
     if(!(im->core.im_name = _XimMakeImName(lcd)))
 	goto Error3;
@@ -242,19 +239,16 @@ Error4 :
     Xfree(im);
     return NULL;
 Error3 :
-    if(im->core.im_name)
-	Xfree(im->core.im_name);
+    Xfree(im->core.im_name);
 Error2:
-    if(im->core.res_class)
-	Xfree(im->core.res_class);
+    Xfree(im->core.res_class);
 Error1:
-    if(im->core.res_name)
-	Xfree(im->core.res_name);
+    Xfree(im->core.res_name);
     Xfree(im);
     return NULL;
 }
 
-Public Bool
+Bool
 _XInitIM(XLCd lcd)
 {
     if(lcd == (XLCd)NULL)
diff --git a/nx-X11/lib/X11/imKStoUCS.c b/nx-X11/lib/X11/imKStoUCS.c
index 5cfce420d..640b3516a 100644
--- a/nx-X11/lib/X11/imKStoUCS.c
+++ b/nx-X11/lib/X11/imKStoUCS.c
@@ -143,7 +143,7 @@ static unsigned short const keysym_to_unicode_aa1_afe[] = {
     0x2105, 0x0000, 0x0000, 0x2012, 0x2039, 0x2024, 0x203a, 0x0000, /* 0x0ab8-0x0abf */
     0x0000, 0x0000, 0x0000, 0x215b, 0x215c, 0x215d, 0x215e, 0x0000, /* 0x0ac0-0x0ac7 */
     0x0000, 0x2122, 0x2120, 0x0000, 0x25c1, 0x25b7, 0x25cb, 0x25ad, /* 0x0ac8-0x0acf */
-    0x2018, 0x2019, 0x201c, 0x201d, 0x211e, 0x0000, 0x2032, 0x2033, /* 0x0ad0-0x0ad7 */
+    0x2018, 0x2019, 0x201c, 0x201d, 0x211e, 0x2030, 0x2032, 0x2033, /* 0x0ad0-0x0ad7 */
     0x0000, 0x271d, 0x0000, 0x220e, 0x25c2, 0x2023, 0x25cf, 0x25ac, /* 0x0ad8-0x0adf */
     0x25e6, 0x25ab, 0x25ae, 0x25b5, 0x25bf, 0x2606, 0x2022, 0x25aa, /* 0x0ae0-0x0ae7 */
     0x25b4, 0x25be, 0x261a, 0x261b, 0x2663, 0x2666, 0x2665, 0x0000, /* 0x0ae8-0x0aef */
diff --git a/nx-X11/lib/X11/imLcFlt.c b/nx-X11/lib/X11/imLcFlt.c
index e812fdd0d..50f4c252a 100644
--- a/nx-X11/lib/X11/imLcFlt.c
+++ b/nx-X11/lib/X11/imLcFlt.c
@@ -43,21 +43,22 @@ _XimLocalFilter(Display *d, Window w, XEvent *ev, XPointer client_data)
     Xic		 ic = (Xic)client_data;
     KeySym	 keysym;
     static char	 buf[256];
+    static unsigned prevcode = 0, prevstate = 0;
+    unsigned    currstate;
     DefTree	*b = ic->private.local.base.tree;
     DTIndex	 t;
+    Bool	 braille = False, anymodifier = False;
 
     if(ev->xkey.keycode == 0)
 	return (False);
 
     XLookupString((XKeyEvent *)ev, buf, sizeof(buf), &keysym, NULL);
 
-    if(IsModifierKey(keysym))
-	return (False);
-
     if(keysym >= XK_braille_dot_1 && keysym <= XK_braille_dot_8) {
 	if(ev->type == KeyPress) {
 	    ic->private.local.brl_pressed |=
 		1<<(keysym-XK_braille_dot_1);
+	    return(True);
 	} else {
 	    if(!ic->private.local.brl_committing
 		    || ev->xkey.time - ic->private.local.brl_release_start > 300) {
@@ -65,51 +66,92 @@ _XimLocalFilter(Display *d, Window w, XEvent *ev, XPointer client_data)
 		ic->private.local.brl_release_start = ev->xkey.time;
 	    }
 	    ic->private.local.brl_pressed &= ~(1<<(keysym-XK_braille_dot_1));
-	    if(!ic->private.local.brl_pressed) {
-		if(ic->private.local.brl_committing) {
-		    ic->private.local.brl_committed =
-			ic->private.local.brl_committing;
-		    ic->private.local.composed = 0;
-		    ev->type = KeyPress;
-		    ev->xkey.keycode = 0;
-		    _XPutBackEvent(d, ev);
-		}
+	    if(!ic->private.local.brl_pressed && ic->private.local.brl_committing) {
+		/* Commited a braille pattern, let it go through compose tree */
+		keysym = XK_braille_blank | ic->private.local.brl_committing;
+		ev->type = KeyPress;
+		braille = True;
+	    } else {
+	        return(True);
 	    }
 	}
-	return(True);
     }
 
-    if(   (ev->type != KeyPress)
-       || (((Xim)ic->core.im)->private.local.top == 0 ) )
-	return(False);
+    if(((Xim)ic->core.im)->private.local.top == 0 )
+	goto emit_braille;
+
+    currstate = ev->xkey.state;
+    if(ev->type == KeyPress) {
+	prevcode = ev->xkey.keycode;
+	prevstate = currstate;
+
+	if(IsModifierKey(keysym))
+	    return(False);
+	prevcode = 0;
+    } else {
+	if(prevcode != ev->xkey.keycode)
+	    return False;
+
+	/* For lookup, we use the state at the time when the key was pressed, */
+	/* because this state was not affected by the modifier that is mapped */
+	/* to the key. */
+	ev->xkey.state = prevstate;
+	XLookupString((XKeyEvent *)ev, buf, sizeof(buf), &keysym, NULL);
+    }
 
     for(t = ic->private.local.context; t; t = b[t].next) {
+	if(IsModifierKey(b[t].keysym))
+	    anymodifier = True;
 	if(((ev->xkey.state & b[t].modifier_mask) == b[t].modifier) &&
 	   (keysym == b[t].keysym))
 	    break;
     }
 
+    /* Restore the state */
+    ev->xkey.state = currstate;
+
     if(t) { /* Matched */
 	if(b[t].succession) { /* Intermediate */
 	    ic->private.local.context = b[t].succession;
-	    return(True);
+	    return (ev->type == KeyPress);
 	} else { /* Terminate (reached to leaf) */
 	    ic->private.local.composed = t;
 	    ic->private.local.brl_committed = 0;
 	    /* return back to client KeyPressEvent keycode == 0 */
 	    ev->xkey.keycode = 0;
+	    ev->xkey.type = KeyPress;
 	    XPutBackEvent(d, ev);
+	    if(prevcode){
+		/* For modifier key releases, restore the event, as we do not */
+		/* filter it.  */
+		ev->xkey.type = KeyRelease;
+		ev->xkey.keycode = prevcode;
+	    }
 	    /* initialize internal state for next key sequence */
 	    ic->private.local.context = ((Xim)ic->core.im)->private.local.top;
-	    return(True);
+	    return (ev->type == KeyPress);
 	}
     } else { /* Unmatched */
-	if(ic->private.local.context == ((Xim)ic->core.im)->private.local.top) {
-	    return(False);
+	/* Unmatched modifier key releases abort matching only in the case that */
+	/* there was any modifier that would have matched */
+	if((ic->private.local.context == ((Xim)ic->core.im)->private.local.top) ||
+	   (ev->type == KeyRelease && !anymodifier)) {
+	    goto emit_braille;
 	}
 	/* Error (Sequence Unmatch occured) */
 	/* initialize internal state for next key sequence */
 	ic->private.local.context = ((Xim)ic->core.im)->private.local.top;
+	return (ev->type == KeyPress);
+    }
+
+emit_braille:
+    if(braille) {
+	/* Braille pattern is not in compose tree, emit alone */
+	ic->private.local.brl_committed = ic->private.local.brl_committing;
+	ic->private.local.composed = 0;
+	ev->xkey.keycode = 0;
+	_XPutBackEvent(d, ev);
 	return(True);
     }
+    return(False);
 }
diff --git a/nx-X11/lib/X11/imLcGIc.c b/nx-X11/lib/X11/imLcGIc.c
index 26930c426..003b3897a 100644
--- a/nx-X11/lib/X11/imLcGIc.c
+++ b/nx-X11/lib/X11/imLcGIc.c
@@ -33,7 +33,7 @@ PERFORMANCE OF THIS SOFTWARE.
 #include "Xlcint.h"
 #include "Ximint.h"
 
-Public char *
+char *
 _XimLocalGetICValues(XIC xic, XIMArg *values)
 {
     Xic			 ic = (Xic)xic;
diff --git a/nx-X11/lib/X11/imLcIc.c b/nx-X11/lib/X11/imLcIc.c
index 66ff3e913..7ab9050c1 100644
--- a/nx-X11/lib/X11/imLcIc.c
+++ b/nx-X11/lib/X11/imLcIc.c
@@ -36,7 +36,7 @@ PERFORMANCE OF THIS SOFTWARE.
 #include "Xlcint.h"
 #include "Ximint.h"
 
-Private void
+static void
 _XimLocalUnSetFocus(
     XIC	 xic)
 {
@@ -49,7 +49,7 @@ _XimLocalUnSetFocus(
     return;
 }
 
-Private void
+static void
 _XimLocalDestroyIC(
     XIC	 xic)
 {
@@ -68,7 +68,7 @@ _XimLocalDestroyIC(
     return;
 }
 
-Private void
+static void
 _XimLocalSetFocus(
     XIC	 xic)
 {
@@ -90,7 +90,7 @@ _XimLocalSetFocus(
     return;
 }
 
-Private void
+static void
 _XimLocalReset(
     XIC	 xic)
 {
@@ -102,7 +102,7 @@ _XimLocalReset(
     ic->private.local.brl_committed  = 0;
 }
 
-Private char *
+static char *
 _XimLocalMbReset(
     XIC	 xic)
 {
@@ -110,7 +110,7 @@ _XimLocalMbReset(
     return (char *)NULL;
 }
 
-Private wchar_t *
+static wchar_t *
 _XimLocalWcReset(
     XIC	 xic)
 {
@@ -118,7 +118,7 @@ _XimLocalWcReset(
     return (wchar_t *)NULL;
 }
 
-Private XICMethodsRec Local_ic_methods = {
+static XICMethodsRec Local_ic_methods = {
     _XimLocalDestroyIC, 	/* destroy */
     _XimLocalSetFocus,  	/* set_focus */
     _XimLocalUnSetFocus,	/* unset_focus */
@@ -132,7 +132,7 @@ Private XICMethodsRec Local_ic_methods = {
     _XimLocalUtf8LookupString	/* utf8_lookup_string */
 };
 
-Public XIC
+XIC
 _XimLocalCreateIC(
     XIM			 im,
     XIMArg		*values)
@@ -143,10 +143,9 @@ _XimLocalCreateIC(
     unsigned int	 num;
     int			 len;
 
-    if((ic = (Xic)Xmalloc(sizeof(XicRec))) == (Xic)NULL) {
+    if((ic = Xcalloc(1, sizeof(XicRec))) == (Xic)NULL) {
 	return ((XIC)NULL);
     }
-    bzero((char *)ic, sizeof(XicRec));
 
     ic->methods = &Local_ic_methods;
     ic->core.im = im;
@@ -159,7 +158,7 @@ _XimLocalCreateIC(
 
     num = im->core.ic_num_resources;
     len = sizeof(XIMResource) * num;
-    if((res = (XIMResourceList)Xmalloc(len)) == (XIMResourceList)NULL) {
+    if((res = Xmalloc(len)) == (XIMResourceList)NULL) {
 	goto Set_Error;
     }
     (void)memcpy((char *)res, (char *)im->core.ic_resources, len);
@@ -180,7 +179,7 @@ _XimLocalCreateIC(
 			values, XIM_CREATEIC, True)) {
 	goto Set_Error;
     }
-    ic_values.filter_events = KeyPressMask;
+    ic_values.filter_events = KeyPressMask | KeyReleaseMask;
     _XimSetCurrentICValues(ic, &ic_values);
     if(_XimSetICDefaults(ic, (XPointer)&ic_values,
 				XIM_SETICDEFAULTS, res, num) == False) {
diff --git a/nx-X11/lib/X11/imLcIm.c b/nx-X11/lib/X11/imLcIm.c
index 81645e5bd..817fb2147 100644
--- a/nx-X11/lib/X11/imLcIm.c
+++ b/nx-X11/lib/X11/imLcIm.c
@@ -36,9 +36,7 @@ THIS SOFTWARE.
 #include <config.h>
 #endif
 #include <stdio.h>
-/*
-#include <nx-X11/Xlib.h>
-*/
+
 #include <nx-X11/Xmd.h>
 #include <nx-X11/Xatom.h>
 #include <nx-X11/Xos.h>
@@ -88,14 +86,14 @@ struct _XimCacheStruct {
     /* char encoding[1] */
 };
 
-Private struct  _XimCacheStruct* _XimCache_mmap = NULL;
-Private DefTreeBase _XimCachedDefaultTreeBase;
-Private int     _XimCachedDefaultTreeRefcount = 0;
+static struct  _XimCacheStruct* _XimCache_mmap = NULL;
+static DefTreeBase _XimCachedDefaultTreeBase;
+static int     _XimCachedDefaultTreeRefcount = 0;
 
 #endif
 
 
-Public Bool
+Bool
 _XimCheckIfLocalProcessing(Xim im)
 {
     FILE        *fp;
@@ -119,7 +117,7 @@ _XimCheckIfLocalProcessing(Xim im)
     return(False);
 }
 
-Private void
+static void
 XimFreeDefaultTree(
     DefTreeBase *b)
 {
@@ -133,58 +131,51 @@ XimFreeDefaultTree(
     }
 #endif
     Xfree (b->tree);
-    if (b->mb)    Xfree (b->mb);
-    if (b->wc)    Xfree (b->wc);
-    if (b->utf8)  Xfree (b->utf8);
     b->tree = NULL;
+    Xfree (b->mb);
     b->mb   = NULL;
+    Xfree (b->wc);
     b->wc   = NULL;
+    Xfree (b->utf8);
     b->utf8 = NULL;
+
     b->treeused = b->treesize = 0;
     b->mbused   = b->mbsize   = 0;
     b->wcused   = b->wcsize   = 0;
     b->utf8used = b->utf8size = 0;
 }
 
-Public void
+void
 _XimLocalIMFree(
     Xim		im)
 {
     XimFreeDefaultTree(&im->private.local.base);
     im->private.local.top = 0;
 
-    if(im->core.im_resources) {
-	Xfree(im->core.im_resources);
-	im->core.im_resources = NULL;
-    }
-    if(im->core.ic_resources) {
-	Xfree(im->core.ic_resources);
-	im->core.ic_resources = NULL;
-    }
-    if(im->core.im_values_list) {
-	Xfree(im->core.im_values_list);
-	im->core.im_values_list = NULL;
-    }
-    if(im->core.ic_values_list) {
-	Xfree(im->core.ic_values_list);
-	im->core.ic_values_list = NULL;
-    }
-    if(im->core.styles) {
-	Xfree(im->core.styles);
-	im->core.styles = NULL;
-    }
-    if(im->core.res_name) {
-	Xfree(im->core.res_name);
-	im->core.res_name = NULL;
-    }
-    if(im->core.res_class) {
-	Xfree(im->core.res_class);
-	im->core.res_class = NULL;
-    }
-    if(im->core.im_name) {
-	Xfree(im->core.im_name);
-	im->core.im_name = NULL;
-    }
+    Xfree(im->core.im_resources);
+    im->core.im_resources = NULL;
+
+    Xfree(im->core.ic_resources);
+    im->core.ic_resources = NULL;
+
+    Xfree(im->core.im_values_list);
+    im->core.im_values_list = NULL;
+
+    Xfree(im->core.ic_values_list);
+    im->core.ic_values_list = NULL;
+
+    Xfree(im->core.styles);
+    im->core.styles = NULL;
+
+    Xfree(im->core.res_name);
+    im->core.res_name = NULL;
+
+    Xfree(im->core.res_class);
+    im->core.res_class = NULL;
+
+    Xfree(im->core.im_name);
+    im->core.im_name = NULL;
+
     if (im->private.local.ctom_conv) {
 	_XlcCloseConverter(im->private.local.ctom_conv);
         im->private.local.ctom_conv = NULL;
@@ -220,7 +211,7 @@ _XimLocalIMFree(
     return;
 }
 
-Private Status
+static Status
 _XimLocalCloseIM(
     XIM		xim)
 {
@@ -233,7 +224,7 @@ _XimLocalCloseIM(
     while (ic) {
 	(*ic->methods->destroy) (ic);
 	next = ic->core.next;
-	Xfree ((char *) ic);
+	Xfree (ic);
 	ic = next;
     }
     _XimLocalIMFree(im);
@@ -241,7 +232,7 @@ _XimLocalCloseIM(
     return(True);
 }
 
-Public char *
+char *
 _XimLocalGetIMValues(
     XIM			 xim,
     XIMArg		*values)
@@ -254,7 +245,7 @@ _XimLocalGetIMValues(
 			im->core.im_resources, im->core.im_num_resources));
 }
 
-Public char *
+char *
 _XimLocalSetIMValues(
     XIM			 xim,
     XIMArg		*values)
@@ -273,7 +264,7 @@ _XimLocalSetIMValues(
 
 #ifdef COMPOSECACHE
 
-Private Bool
+static Bool
 _XimReadCachedDefaultTree(
     int          fd_cache,
     const char  *name,
@@ -324,7 +315,7 @@ _XimReadCachedDefaultTree(
     return True;
 }
 
-Private unsigned int strToHash (
+static unsigned int strToHash (
     const char *name)
 {
     unsigned int hash = 0;
@@ -336,7 +327,7 @@ Private unsigned int strToHash (
 
 /* Returns read-only fd of cache file, -1 if none.
  * Sets *res to cache filename if safe. Sets *size to file size of cache. */
-Private int _XimCachedFileName (
+static int _XimCachedFileName (
     const char *dir, const char *name,
     const char *intname, const char *encoding,
     uid_t uid, int isglobal, char **res, off_t *size)
@@ -421,7 +412,7 @@ Private int _XimCachedFileName (
 }
 
 
-Private Bool _XimLoadCache (
+static Bool _XimLoadCache (
     int         fd,
     const char *name,
     const char *encoding,
@@ -441,7 +432,7 @@ Private Bool _XimLoadCache (
 }
 
 
-Private void
+static void
 _XimWriteCachedDefaultTree(
     const char *name,
     const char *encoding,
@@ -456,7 +447,7 @@ _XimWriteCachedDefaultTree(
 		   + XIM_CACHE_TREE_ALIGNMENT-1) & -XIM_CACHE_TREE_ALIGNMENT;
     DefTreeBase *b = &im->private.local.base;
 
-    if (! b->tree && ! (b->tree = Xmalloc (sizeof(DefTree))) )
+    if (! b->tree && ! (b->tree = Xcalloc (1, sizeof(DefTree))) )
 	return;
     if (! b->mb   && ! (b->mb   = Xmalloc (1)) )
 	return;
@@ -466,13 +457,11 @@ _XimWriteCachedDefaultTree(
 	return;
 
     /* First entry is always unused */
-    memset (b->tree, 0, sizeof(DefTree));
     b->mb[0]   = 0;
     b->wc[0]   = 0;
     b->utf8[0] = 0;
 
-    m = Xmalloc (msize);
-    memset (m, 0, msize);
+    m = Xcalloc (1, msize);
     m->id       = XIM_CACHE_MAGIC;
     m->version  = XIM_CACHE_VERSION;
     m->top      = im->private.local.top;
@@ -491,10 +480,13 @@ _XimWriteCachedDefaultTree(
 
     /* This STILL might be racy on NFS */
     if ( (fd = _XOpenFileMode (cachename, O_WRONLY | O_CREAT | O_EXCL,
-			       0600)) < 0)
+			       0600)) < 0) {
+       Xfree(m);
        return;
+    }
     if (! (fp = fdopen (fd, "wb")) ) {
        close (fd);
+       Xfree(m);
        return;
     }
     fwrite (m, msize, 1, fp);
@@ -513,7 +505,7 @@ _XimWriteCachedDefaultTree(
 #endif
 
 
-Private void
+static void
 _XimCreateDefaultTree(
     Xim		im)
 {
@@ -575,19 +567,15 @@ _XimCreateDefaultTree(
 				      encoding, 0, 1, &cachename, &size);
 	if (cachefd != -1) {
 	    if (_XimLoadCache (cachefd, intname, encoding, size, im)) {
-		if (tmpcachedir)
-		    Xfree  (tmpcachedir);
-		if (tmpname)
-		    Xfree (tmpname);
-		if (cachename)
-		    Xfree (cachename);
+	        Xfree (tmpcachedir);
+		Xfree (tmpname);
+		Xfree (cachename);
 		close (cachefd);
 		return;
 	    }
 	    close (cachefd);
 	}
-	if (cachename)
-	    Xfree (cachename);
+	Xfree (cachename);
 	cachename = NULL;
     }
 
@@ -602,12 +590,9 @@ _XimCreateDefaultTree(
 				      euid, 0, &cachename, &size);
 	if (cachefd != -1) {
 	    if (_XimLoadCache (cachefd, intname, encoding, size, im)) {
-		if (tmpcachedir)
-		    Xfree  (tmpcachedir);
-		if (tmpname)
-		    Xfree (tmpname);
-		if (cachename)
-		    Xfree (cachename);
+	        Xfree (tmpcachedir);
+		Xfree (tmpname);
+		Xfree (cachename);
 		close (cachefd);
 		return;
 	    }
@@ -617,12 +602,9 @@ _XimCreateDefaultTree(
 #endif
 
     if (! (fp = _XFopenFile (name, "r"))) {
-	if (tmpcachedir)
-	    Xfree  (tmpcachedir);
-	if (tmpname)
-	    Xfree (tmpname);
-	if (cachename)
-	    Xfree (cachename);
+	Xfree (tmpcachedir);
+	Xfree (tmpname);
+	Xfree (cachename);
         return;
     }
     _XimParseStringFile(fp, im);
@@ -635,15 +617,12 @@ _XimCreateDefaultTree(
     }
 #endif
 
-    if (tmpcachedir)
-	Xfree  (tmpcachedir);
-    if (tmpname)
-	Xfree (tmpname);
-    if (cachename)
-	Xfree (cachename);
+    Xfree (tmpcachedir);
+    Xfree (tmpname);
+    Xfree (cachename);
 }
 
-Private XIMMethodsRec      Xim_im_local_methods = {
+static XIMMethodsRec      Xim_im_local_methods = {
     _XimLocalCloseIM,           /* close */
     _XimLocalSetIMValues,       /* set_values */
     _XimLocalGetIMValues,       /* get_values */
@@ -653,7 +632,7 @@ Private XIMMethodsRec      Xim_im_local_methods = {
     _XimLcctstoutf8		/* ctstoutf8 */
 };
 
-Public Bool
+Bool
 _XimLocalOpenIM(
     Xim			 im)
 {
diff --git a/nx-X11/lib/X11/imLcLkup.c b/nx-X11/lib/X11/imLcLkup.c
index fa65ed077..878b8e350 100644
--- a/nx-X11/lib/X11/imLcLkup.c
+++ b/nx-X11/lib/X11/imLcLkup.c
@@ -43,7 +43,7 @@ PERFORMANCE OF THIS SOFTWARE.
 #include "XlcPubI.h"
 #include "Ximint.h"
 
-Public int
+int
 _XimLocalMbLookupString(XIC xic, XKeyEvent *ev, char *buffer, int bytes,
 			KeySym *keysym, Status *status)
 {
@@ -67,12 +67,21 @@ _XimLocalMbLookupString(XIC xic, XKeyEvent *ev, char *buffer, int bytes,
 		if(status) *status = XBufferOverflow;
 		return(ret);
 	    }
-	    if(keysym) {
-		*keysym = XK_braille_blank | pattern;
-		if(status) *status = XLookupBoth;
-	    } else
-		if(status) *status = XLookupChars;
-	    memcpy(buffer, mb, ret);
+	    if(keysym) *keysym = XK_braille_blank | pattern;
+	    if(ret > 0) {
+		if (keysym) {
+		    if(status) *status = XLookupBoth;
+		} else {
+		    if(status) *status = XLookupChars;
+		}
+		memcpy(buffer, mb, ret);
+	    } else {
+		if(keysym) {
+		    if(status) *status = XLookupKeySym;
+		} else {
+		    if(status) *status = XLookupNone;
+		}
+	    }
 	} else { /* Composed Event */
 	    ret = strlen(&mb[b[ic->private.local.composed].mb]);
 	    if(ret > bytes) {
@@ -117,7 +126,7 @@ _XimLocalMbLookupString(XIC xic, XKeyEvent *ev, char *buffer, int bytes,
     return (ret);
 }
 
-Public int
+int
 _XimLocalWcLookupString(XIC xic, XKeyEvent *ev, wchar_t *buffer, int wlen,
 			KeySym *keysym, Status *status)
 {
@@ -189,7 +198,7 @@ _XimLocalWcLookupString(XIC xic, XKeyEvent *ev, wchar_t *buffer, int wlen,
     return (ret);
 }
 
-Public int
+int
 _XimLocalUtf8LookupString(XIC xic, XKeyEvent *ev, char *buffer, int bytes,
 			  KeySym *keysym, Status *status)
 {
@@ -213,6 +222,11 @@ _XimLocalUtf8LookupString(XIC xic, XKeyEvent *ev, char *buffer, int bytes,
 	    buffer[0] = 0xe0 | ((BRL_UC_ROW >> 12) & 0x0f);
 	    buffer[1] = 0x80 | ((BRL_UC_ROW >> 8) & 0x30) | (pattern >> 6);
 	    buffer[2] = 0x80 | (pattern & 0x3f);
+	    if(keysym) {
+		*keysym = XK_braille_blank | pattern;
+		if(status) *status = XLookupBoth;
+	    } else
+		if(status) *status = XLookupChars;
 	} else { /* Composed Event */
 	    ret = strlen(&utf8[b[ic->private.local.composed].utf8]);
 	    if(ret > bytes) {
@@ -257,7 +271,7 @@ _XimLocalUtf8LookupString(XIC xic, XKeyEvent *ev, char *buffer, int bytes,
     return (ret);
 }
 
-Private int
+static int
 _XimLcctsconvert(
     XlcConv	 conv,
     char	*from,
@@ -323,7 +337,7 @@ _XimLcctsconvert(
     return to_cnvlen;
 }
 
-Public int
+int
 _XimLcctstombs(XIM xim, char *from, int from_len,
 	       char *to, int to_len, Status *state)
 {
@@ -331,7 +345,7 @@ _XimLcctstombs(XIM xim, char *from, int from_len,
 			    from, from_len, to, to_len, state);
 }
 
-Public int
+int
 _XimLcctstowcs(XIM xim, char *from, int from_len,
 	       wchar_t *to, int to_len, Status *state)
 {
@@ -394,7 +408,7 @@ _XimLcctstowcs(XIM xim, char *from, int from_len,
     return to_cnvlen;
 }
 
-Public int
+int
 _XimLcctstoutf8(XIM xim, char *from, int from_len,
 		char *to, int to_len, Status *state)
 {
diff --git a/nx-X11/lib/X11/imLcPrs.c b/nx-X11/lib/X11/imLcPrs.c
index ad65da694..fa992e5d3 100644
--- a/nx-X11/lib/X11/imLcPrs.c
+++ b/nx-X11/lib/X11/imLcPrs.c
@@ -68,8 +68,9 @@ static void parsestringfile(FILE *fp, Xim im, int depth);
  *	COMMENT       ::= "#" {<any character except null or newline>}
  *	LHS           ::= EVENT { EVENT }
  *	EVENT         ::= [MODIFIER_LIST] "<" keysym ">"
- *	MODIFIER_LIST ::= ("!" {MODIFIER} ) | "None"
- *	MODIFIER      ::= ["~"] modifier_name
+ *	MODIFIER_LIST ::= (["!"] {MODIFIER} ) | "None"
+ *	MODIFIER      ::= ["~"] MODIFIER_NAME
+ *	MODIFIER_NAME ::= ("Ctrl"|"Lock"|"Caps"|"Shift"|"Alt"|"Meta")
  *	RHS           ::= ( STRING | keysym | STRING keysym )
  *	STRING        ::= '"' { CHAR } '"'
  *	CHAR          ::= GRAPHIC_CHAR | ESCAPED_CHAR
@@ -495,10 +496,10 @@ parseline(
             token = nexttoken(fp, tokenbuf, &lastch);
             if (token != KEY && token != STRING)
                 goto error;
-            if ((filename = TransFileName(im, tokenbuf)) == NULL)
-                goto error;
             if (++depth > 100)
                 goto error;
+            if ((filename = TransFileName(im, tokenbuf)) == NULL)
+                goto error;
             infp = _XFopenFile(filename, "r");
                 Xfree(filename);
             if (infp == NULL)
@@ -574,9 +575,12 @@ parseline(
     if (token == STRING) {
 	l = strlen(tokenbuf) + 1;
 	while (b->mbused + l > b->mbsize) {
-	    b->mbsize = b->mbsize ? b->mbsize * 1.5 : 1024;
-	    if (! (b->mb = Xrealloc (b->mb, b->mbsize)) )
+	    DTCharIndex newsize = b->mbsize ? b->mbsize * 1.5 : 1024;
+	    char *newmb = Xrealloc (b->mb, newsize);
+	    if (newmb == NULL)
 		goto error;
+	    b->mb = newmb;
+	    b->mbsize = newsize;
 	}
 	rhs_string_mb = &b->mb[b->mbused];
 	b->mbused    += l;
@@ -604,9 +608,12 @@ parseline(
 
         l = get_mb_string(im, local_mb_buf, rhs_keysym);
 	while (b->mbused + l + 1 > b->mbsize) {
-	    b->mbsize = b->mbsize ? b->mbsize * 1.5 : 1024;
-	    if (! (b->mb = Xrealloc (b->mb, b->mbsize)) )
+	    DTCharIndex newsize = b->mbsize ? b->mbsize * 1.5 : 1024;
+	    char *newmb = Xrealloc (b->mb, newsize);
+	    if (newmb == NULL)
 		goto error;
+	    b->mb = newmb;
+	    b->mbsize = newsize;
 	}
 	rhs_string_mb = &b->mb[b->mbused];
 	b->mbused    += l + 1;
@@ -621,9 +628,12 @@ parseline(
 	local_wc_buf[l] = (wchar_t)'\0';
     }
     while (b->wcused + l + 1 > b->wcsize) {
-	b->wcsize = b->wcsize ? b->wcsize * 1.5 : 512;
-	if (! (b->wc = Xrealloc (b->wc, sizeof(wchar_t) * b->wcsize)) )
+	DTCharIndex newsize = b->wcsize ? b->wcsize * 1.5 : 512;
+	wchar_t *newwc = Xrealloc (b->wc, sizeof(wchar_t) * newsize);
+	if (newwc == NULL)
 	    goto error;
+	b->wc = newwc;
+	b->wcsize = newsize;
     }
     rhs_string_wc = &b->wc[b->wcused];
     b->wcused    += l + 1;
@@ -634,9 +644,12 @@ parseline(
 	local_utf8_buf[l] = '\0';
     }
     while (b->utf8used + l + 1 > b->utf8size) {
-	b->utf8size = b->utf8size ? b->utf8size * 1.5 : 1024;
-	if (! (b->utf8 = Xrealloc (b->utf8, b->utf8size)) )
+	DTCharIndex newsize = b->utf8size ? b->utf8size * 1.5 : 1024;
+	char *newutf8 = Xrealloc (b->utf8, newsize);
+	if (newutf8 == NULL)
 	    goto error;
+	b->utf8 = newutf8;
+	b->utf8size = newsize;
     }
     rhs_string_utf8 = &b->utf8[b->utf8used];
     b->utf8used    += l + 1;
@@ -657,9 +670,12 @@ parseline(
 	    while (b->treeused >= b->treesize) {
 		DefTree *old     = b->tree;
 		int      oldsize = b->treesize;
-		b->treesize = b->treesize ? b->treesize * 1.5 : 256;
-		if (! (b->tree = Xrealloc (b->tree, sizeof(DefTree) * b->treesize)) )
+		int      newsize = b->treesize ? b->treesize * 1.5 : 256;
+		DefTree *new     = Xrealloc (b->tree, sizeof(DefTree) * newsize);
+		if (new == NULL)
 		    goto error;
+		b->tree = new;
+		b->treesize = newsize;
 		if (top >= (DTIndex *) old && top < (DTIndex *) &old[oldsize])
 		    top = (DTIndex *) (((char *) top) + (((char *)b->tree)-(char *)old));
 	    }
diff --git a/nx-X11/lib/X11/imLcSIc.c b/nx-X11/lib/X11/imLcSIc.c
index 8f656f670..944bd8abd 100644
--- a/nx-X11/lib/X11/imLcSIc.c
+++ b/nx-X11/lib/X11/imLcSIc.c
@@ -37,7 +37,7 @@ PERFORMANCE OF THIS SOFTWARE.
 #include "Xlcint.h"
 #include "Ximint.h"
 
-Public char *
+char *
 _XimLocalSetICValues(XIC xic, XIMArg *values)
 {
     XimDefICValues	 ic_values;
diff --git a/nx-X11/lib/X11/imRm.c b/nx-X11/lib/X11/imRm.c
index 7f79765e1..373217173 100644
--- a/nx-X11/lib/X11/imRm.c
+++ b/nx-X11/lib/X11/imRm.c
@@ -58,7 +58,7 @@ typedef struct _XimValueOffsetInfo {
 } XimValueOffsetInfoRec, *XimValueOffsetInfo;
 
 #ifdef XIM_CONNECTABLE
-Private Bool
+static Bool
 _XimCheckBool(str)
     char	*str;
 {
@@ -69,14 +69,16 @@ _XimCheckBool(str)
     return False;
 }
 
-Public void
+void
 _XimSetProtoResource(im)
     Xim		 im;
 {
     char	res_name_buf[256];
     char*	res_name;
+    size_t	res_name_len;
     char	res_class_buf[256];
     char*	res_class;
+    size_t	res_class_len;
     char*	str_type;
     XrmValue	value;
     XIMStyle	preedit_style = 0;
@@ -90,17 +92,31 @@ _XimSetProtoResource(im)
     if (!im->core.rdb)
 	return;
 
-    if (strlen (im->core.res_name) < 200) res_name = res_name_buf;
-    else res_name = Xmalloc (strlen (im->core.res_name) + 50);
-    if (strlen (im->core.res_class) < 200) res_class = res_class_buf;
-    else res_class = Xmalloc (strlen (im->core.res_class) + 50);
+    res_name_len = strlen (im->core.res_name);
+    if (res_name_len < 200) {
+	res_name = res_name_buf;
+	res_name_len = sizeof(res_name_buf);
+    }
+    else {
+	res_name_len += 50;
+	res_name = Xmalloc (res_name_len);
+    }
+    res_class_len = strlen (im->core.res_class);
+    if (res_class_len < 200) {
+	res_class = res_class_buf;
+	res_class_len = sizeof(res_class_buf);
+    }
+    else {
+	res_class_len += 50;
+	res_class = Xmalloc (res_class_len);
+    }
     /* pretend malloc always works */
 
-    (void) sprintf (res_name, "%s%s%s",
+    (void) snprintf (res_name, res_name_len, "%s%s%s",
 	im->core.res_name != NULL ? im->core.res_name : "*",
 	im->core.res_name != NULL ? dotximdot : ximdot,
 	"useAuth");
-    (void) sprintf (res_class, "%s%s%s",
+    (void) snprintf (res_class, res_class_len, "%s%s%s",
 	im->core.res_class != NULL ? im->core.res_class : "*",
 	im->core.res_class != NULL ? dotXimdot : Ximdot,
 	"UseAuth");
@@ -111,11 +127,11 @@ _XimSetProtoResource(im)
 	}
     }
 
-    (void) sprintf (res_name, "%s%s%s",
+    (void) snprintf (res_name, res_name_len, "%s%s%s",
 	im->core.res_name != NULL ? im->core.res_name : "*",
 	im->core.res_name != NULL ? dotximdot : ximdot,
 	"delaybinding");
-    (void) sprintf (res_class, "%s%s%s",
+    (void) snprintf (res_class, res_class_len, "%s%s%s",
 	im->core.res_class != NULL ? im->core.res_class : "*",
 	im->core.res_class != NULL ? dotXimdot : Ximdot,
 	"Delaybinding");
@@ -126,11 +142,11 @@ _XimSetProtoResource(im)
 	}
     }
 
-    (void) sprintf (res_name, "%s%s%s",
+    (void) snprintf (res_name, res_name_len, "%s%s%s",
 	im->core.res_name != NULL ? im->core.res_name : "*",
 	im->core.res_name != NULL ? dotximdot : ximdot,
 	"reconnect");
-    (void) sprintf (res_class, "%s%s%s",
+    (void) snprintf (res_class, res_class_len, "%s%s%s",
 	im->core.res_class != NULL ? im->core.res_class : "*",
 	im->core.res_class != NULL ? dotXimdot : Ximdot,
 	"Reconnect");
@@ -147,11 +163,11 @@ _XimSetProtoResource(im)
 	return;
     }
 
-    (void) sprintf (res_name, "%s%s%s",
+    (void) snprintf (res_name, res_name_len, "%s%s%s",
 	im->core.res_name != NULL ? im->core.res_name : "*",
 	im->core.res_name != NULL ? dotximdot : ximdot,
 	"preeditDefaultStyle");
-    (void) sprintf (res_class, "%s%s%s",
+    (void) snprintf (res_class, res_class_len, "%s%s%s",
 	im->core.res_class != NULL ? im->core.res_class : "*",
 	im->core.res_class != NULL ? dotXimdot : Ximdot,
 	"PreeditDefaultStyle");
@@ -170,11 +186,11 @@ _XimSetProtoResource(im)
     if(!preedit_style)
 	preedit_style = XIMPreeditNothing;
 
-    (void) sprintf (res_name, "%s%s%s",
+    (void) snprintf (res_name, res_name_len, "%s%s%s",
 	im->core.res_name != NULL ? im->core.res_name : "*",
 	im->core.res_name != NULL ? dotximdot : ximdot,
 	"statusDefaultStyle");
-    (void) sprintf (res_class, "%s%s%s",
+    (void) snprintf (res_class, res_class_len, "%s%s%s",
 	im->core.res_class != NULL ? im->core.res_class : "*",
 	im->core.res_class != NULL ? dotXimdot : Ximdot,
 	"StatusDefaultStyle");
@@ -191,7 +207,7 @@ _XimSetProtoResource(im)
     if(!status_style)
 	status_style = XIMStatusNothing;
 
-    if(!(imstyles = (XIMStyles *)Xmalloc(sizeof(XIMStyles) + sizeof(XIMStyle)))){
+    if(!(imstyles = Xmalloc(sizeof(XIMStyles) + sizeof(XIMStyle)))){
 	if (res_name != res_name_buf) Xfree (res_name);
 	if (res_class != res_class_buf) Xfree (res_class);
 	return;
@@ -344,7 +360,7 @@ static XIMStyle const supported_local_styles[] = {
     0						/* dummy */
 };
 
-Private  Bool
+static Bool
 _XimDefaultStyles(
     XimValueOffsetInfo	  info,
     XPointer	 	  top,
@@ -360,10 +376,9 @@ _XimDefaultStyles(
 
     n = XIMNumber(supported_local_styles) - 1;
     len = sizeof(XIMStyles) + sizeof(XIMStyle) * n;
-    if(!(tmp = (XPointer)Xmalloc(len))) {
+    if(!(tmp = Xcalloc(1, len))) {
 	return False;
     }
-    bzero(tmp, len);
 
     styles = (XIMStyles *)tmp;
     if (n > 0) {
@@ -380,7 +395,7 @@ _XimDefaultStyles(
     return True;
 }
 
-Private  Bool
+static Bool
 _XimDefaultIMValues(
     XimValueOffsetInfo	  info,
     XPointer	 	  top,
@@ -396,10 +411,9 @@ _XimDefaultIMValues(
 
     n = XIMNumber(supported_local_im_values_list);
     len = sizeof(XIMValuesList) + sizeof(char **) * n;
-    if(!(tmp = (XPointer)Xmalloc(len))) {
+    if(!(tmp = Xcalloc(1, len))) {
 	return False;
     }
-    bzero(tmp, len);
 
     values_list = (XIMValuesList *)tmp;
     if (n > 0) {
@@ -417,7 +431,7 @@ _XimDefaultIMValues(
     return True;
 }
 
-Private  Bool
+static Bool
 _XimDefaultICValues(
     XimValueOffsetInfo	  info,
     XPointer	 	  top,
@@ -433,10 +447,9 @@ _XimDefaultICValues(
 
     n = XIMNumber(supported_local_ic_values_list);
     len = sizeof(XIMValuesList) + sizeof(char **) * n;
-    if(!(tmp = (XPointer)Xmalloc(len))) {
+    if(!(tmp = Xcalloc(1, len))) {
 	return False;
     }
-    bzero(tmp, len);
 
     values_list = (XIMValuesList *)tmp;
     if (n > 0) {
@@ -454,7 +467,7 @@ _XimDefaultICValues(
     return True;
 }
 
-Private  Bool
+static Bool
 _XimDefaultVisiblePos(
     XimValueOffsetInfo	  info,
     XPointer	 	  top,
@@ -468,7 +481,7 @@ _XimDefaultVisiblePos(
     return True;
 }
 
-Private  Bool
+static Bool
 _XimDefaultFocusWindow(
     XimValueOffsetInfo	 info,
     XPointer	 	 top,
@@ -487,7 +500,7 @@ _XimDefaultFocusWindow(
     return True;
 }
 
-Private  Bool
+static Bool
 _XimDefaultResName(
     XimValueOffsetInfo	  info,
     XPointer	 	  top,
@@ -507,7 +520,7 @@ _XimDefaultResName(
     return True;
 }
 
-Private  Bool
+static Bool
 _XimDefaultResClass(
     XimValueOffsetInfo	   info,
     XPointer	 	   top,
@@ -527,7 +540,7 @@ _XimDefaultResClass(
     return True;
 }
 
-Private  Bool
+static Bool
 _XimDefaultDestroyCB(
     XimValueOffsetInfo	  info,
     XPointer	 	  top,
@@ -543,7 +556,7 @@ _XimDefaultDestroyCB(
     return True;
 }
 
-Private  Bool
+static Bool
 _XimDefaultResetState(
     XimValueOffsetInfo	  info,
     XPointer	 	  top,
@@ -557,7 +570,7 @@ _XimDefaultResetState(
     return True;
 }
 
-Private  Bool
+static Bool
 _XimDefaultHotKeyState(
     XimValueOffsetInfo	  info,
     XPointer	 	  top,
@@ -571,7 +584,7 @@ _XimDefaultHotKeyState(
     return True;
 }
 
-Private  Bool
+static Bool
 _XimDefaultArea(
     XimValueOffsetInfo	 info,
     XPointer	 	 top,
@@ -607,7 +620,7 @@ _XimDefaultArea(
     return True;
 }
 
-Private  Bool
+static Bool
 _XimDefaultColormap(
     XimValueOffsetInfo	 info,
     XPointer	 	 top,
@@ -632,7 +645,7 @@ _XimDefaultColormap(
     return True;
 }
 
-Private  Bool
+static Bool
 _XimDefaultStdColormap(
     XimValueOffsetInfo	 info,
     XPointer	 	 top,
@@ -646,7 +659,7 @@ _XimDefaultStdColormap(
     return True;
 }
 
-Private  Bool
+static Bool
 _XimDefaultFg(
     XimValueOffsetInfo	 info,
     XPointer	 	 top,
@@ -664,7 +677,7 @@ _XimDefaultFg(
     return True;
 }
 
-Private  Bool
+static Bool
 _XimDefaultBg(
     XimValueOffsetInfo	 info,
     XPointer	 	 top,
@@ -682,7 +695,7 @@ _XimDefaultBg(
     return True;
 }
 
-Private  Bool
+static Bool
 _XimDefaultBgPixmap(
     XimValueOffsetInfo	 info,
     XPointer	 	 top,
@@ -696,7 +709,7 @@ _XimDefaultBgPixmap(
     return True;
 }
 
-Private  Bool
+static Bool
 _XimDefaultFontSet(
     XimValueOffsetInfo	 info,
     XPointer	 	 top,
@@ -710,7 +723,7 @@ _XimDefaultFontSet(
     return True;
 }
 
-Private  Bool
+static Bool
 _XimDefaultLineSpace(
     XimValueOffsetInfo	 info,
     XPointer	 	 top,
@@ -739,7 +752,7 @@ _XimDefaultLineSpace(
     return True;
 }
 
-Private  Bool
+static Bool
 _XimDefaultCursor(
     XimValueOffsetInfo	 info,
     XPointer	 	 top,
@@ -753,7 +766,7 @@ _XimDefaultCursor(
     return True;
 }
 
-Private  Bool
+static Bool
 _XimDefaultPreeditState(
     XimValueOffsetInfo	 info,
     XPointer	 	 top,
@@ -767,7 +780,7 @@ _XimDefaultPreeditState(
     return True;
 }
 
-Private  Bool
+static Bool
 _XimDefaultNest(
     XimValueOffsetInfo	 info,
     XPointer	 	 top,
@@ -777,7 +790,7 @@ _XimDefaultNest(
     return True;
 }
 
-Private  Bool
+static Bool
 _XimEncodeCallback(
     XimValueOffsetInfo	 info,
     XPointer	 	 top,
@@ -790,25 +803,21 @@ _XimEncodeCallback(
     return True;
 }
 
-Private  Bool
+static Bool
 _XimEncodeString(
     XimValueOffsetInfo	  info,
     XPointer	 	  top,
     XPointer	 	  val)
 {
-    int			  len;
     char		 *string;
     char		**out;
 
     if(val == (XPointer)NULL) {
 	return False;
     }
-    len = strlen((char *)val);
-    if(!(string = (char *)Xmalloc(len + 1))) {
+    if (!(string = strdup((char *)val))) {
 	return False;
     }
-    (void)strcpy(string, (char *)val);
-    string[len] = '\0';
 
     out = (char **)((char *)top + info->offset);
     if(*out) {
@@ -818,7 +827,7 @@ _XimEncodeString(
     return True;
 }
 
-Private  Bool
+static Bool
 _XimEncodeStyle(
     XimValueOffsetInfo	 info,
     XPointer	 	 top,
@@ -831,7 +840,7 @@ _XimEncodeStyle(
     return True;
 }
 
-Private  Bool
+static Bool
 _XimEncodeWindow(
     XimValueOffsetInfo	 info,
     XPointer	 	 top,
@@ -844,7 +853,7 @@ _XimEncodeWindow(
     return True;
 }
 
-Private  Bool
+static Bool
 _XimEncodeStringConv(
     XimValueOffsetInfo		 info,
     XPointer		 	 top,
@@ -856,7 +865,7 @@ _XimEncodeStringConv(
     return True;
 }
 
-Private  Bool
+static Bool
 _XimEncodeResetState(
     XimValueOffsetInfo	 info,
     XPointer	 	 top,
@@ -869,7 +878,7 @@ _XimEncodeResetState(
     return True;
 }
 
-Private  Bool
+static Bool
 _XimEncodeHotKey(
     XimValueOffsetInfo	  info,
     XPointer	 	  top,
@@ -893,7 +902,7 @@ _XimEncodeHotKey(
     }
 
     len = sizeof(XIMHotKeyTriggers) + sizeof(XIMHotKeyTrigger) * num;
-    if(!(tmp = (XPointer)Xmalloc(len))) {
+    if(!(tmp = Xmalloc(len))) {
 	return False;
     }
 
@@ -912,7 +921,7 @@ _XimEncodeHotKey(
     return True;
 }
 
-Private  Bool
+static Bool
 _XimEncodeHotKetState(
     XimValueOffsetInfo	 info,
     XPointer	 	 top,
@@ -925,7 +934,7 @@ _XimEncodeHotKetState(
     return True;
 }
 
-Private  Bool
+static Bool
 _XimEncodeRectangle(
     XimValueOffsetInfo	 info,
     XPointer	 	 top,
@@ -938,7 +947,7 @@ _XimEncodeRectangle(
     return True;
 }
 
-Private  Bool
+static Bool
 _XimEncodeSpot(
     XimValueOffsetInfo	 info,
     XPointer	 	 top,
@@ -951,7 +960,7 @@ _XimEncodeSpot(
     return True;
 }
 
-Private  Bool
+static Bool
 _XimEncodeColormap(
     XimValueOffsetInfo	 info,
     XPointer	 	 top,
@@ -964,7 +973,7 @@ _XimEncodeColormap(
     return True;
 }
 
-Private  Bool
+static Bool
 _XimEncodeStdColormap(
     XimValueOffsetInfo	 info,
     XPointer	 	 top,
@@ -977,7 +986,7 @@ _XimEncodeStdColormap(
     return True;
 }
 
-Private  Bool
+static Bool
 _XimEncodeLong(
     XimValueOffsetInfo	 info,
     XPointer	 	 top,
@@ -990,7 +999,7 @@ _XimEncodeLong(
     return True;
 }
 
-Private  Bool
+static Bool
 _XimEncodeBgPixmap(
     XimValueOffsetInfo	 info,
     XPointer	 	 top,
@@ -1003,7 +1012,7 @@ _XimEncodeBgPixmap(
     return True;
 }
 
-Private  Bool
+static Bool
 _XimEncodeFontSet(
     XimValueOffsetInfo	 info,
     XPointer	 	 top,
@@ -1016,7 +1025,7 @@ _XimEncodeFontSet(
     return True;
 }
 
-Private  Bool
+static Bool
 _XimEncodeLineSpace(
     XimValueOffsetInfo	 info,
     XPointer	 	 top,
@@ -1029,7 +1038,7 @@ _XimEncodeLineSpace(
     return True;
 }
 
-Private  Bool
+static Bool
 _XimEncodeCursor(
     XimValueOffsetInfo	 info,
     XPointer	 	 top,
@@ -1042,7 +1051,7 @@ _XimEncodeCursor(
     return True;
 }
 
-Private  Bool
+static Bool
 _XimEncodePreeditState(
     XimValueOffsetInfo	 info,
     XPointer	 	 top,
@@ -1055,7 +1064,7 @@ _XimEncodePreeditState(
     return True;
 }
 
-Private  Bool
+static Bool
 _XimEncodeNest(
     XimValueOffsetInfo	 info,
     XPointer	 	 top,
@@ -1064,7 +1073,7 @@ _XimEncodeNest(
     return True;
 }
 
-Private  Bool
+static Bool
 _XimDecodeStyles(
     XimValueOffsetInfo	 info,
     XPointer	 	 top,
@@ -1085,10 +1094,9 @@ _XimDecodeStyles(
     num = styles->count_styles;
 
     len = sizeof(XIMStyles) + sizeof(XIMStyle) * num;
-    if(!(tmp = (XPointer)Xmalloc(len))) {
+    if(!(tmp = Xcalloc(1, len))) {
 	return False;
     }
-    bzero(tmp, len);
 
     out = (XIMStyles *)tmp;
     if(num >0) {
@@ -1103,7 +1111,7 @@ _XimDecodeStyles(
     return True;
 }
 
-Private  Bool
+static Bool
 _XimDecodeValues(
     XimValueOffsetInfo	 info,
     XPointer	 	 top,
@@ -1124,10 +1132,9 @@ _XimDecodeValues(
     num = values_list->count_values;
 
     len = sizeof(XIMValuesList) + sizeof(char **) * num;
-    if(!(tmp = (char *)Xmalloc(len))) {
+    if(!(tmp = Xcalloc(1, len))) {
 	return False;
     }
-    bzero(tmp, len);
 
     out = (XIMValuesList *)tmp;
     if(num) {
@@ -1142,7 +1149,7 @@ _XimDecodeValues(
     return True;
 }
 
-Private  Bool
+static Bool
 _XimDecodeCallback(
     XimValueOffsetInfo	 info,
     XPointer	 	 top,
@@ -1152,7 +1159,7 @@ _XimDecodeCallback(
     XIMCallback		*callback;
 
     in = (XIMCallback *)((char *)top + info->offset);
-    if(!(callback = (XIMCallback *)Xmalloc(sizeof(XIMCallback)))) {
+    if(!(callback = Xmalloc(sizeof(XIMCallback)))) {
 	return False;
     }
     callback->client_data = in->client_data;
@@ -1162,32 +1169,29 @@ _XimDecodeCallback(
     return True;
 }
 
-Private  Bool
+static Bool
 _XimDecodeString(
     XimValueOffsetInfo	 info,
     XPointer	 	 top,
     XPointer	 	 val)
 {
-    int			 len = 0;
     char		*in;
     char		*string;
 
     in = *((char **)((char *)top + info->offset));
-    if(in != (char *)NULL) {
-	len = strlen(in);
+    if (in != NULL) {
+	string = strdup(in);
+    } else {
+	string = Xcalloc(1, 1); /* strdup("") */
     }
-    if(!(string = (char *)Xmalloc(len + 1))) {
+    if (string == NULL) {
 	return False;
     }
-    if(in != (char *)NULL) {
-	(void)strcpy(string, in);
-    }
-    string[len] = '\0';
     *((char **)val) = string;
     return True;
 }
 
-Private  Bool
+static Bool
 _XimDecodeBool(
     XimValueOffsetInfo	 info,
     XPointer	 	 top,
@@ -1200,7 +1204,7 @@ _XimDecodeBool(
     return True;
 }
 
-Private  Bool
+static Bool
 _XimDecodeStyle(
     XimValueOffsetInfo	 info,
     XPointer	 	 top,
@@ -1213,7 +1217,7 @@ _XimDecodeStyle(
     return True;
 }
 
-Private  Bool
+static Bool
 _XimDecodeWindow(
     XimValueOffsetInfo	 info,
     XPointer	 	 top,
@@ -1226,7 +1230,7 @@ _XimDecodeWindow(
     return True;
 }
 
-Private  Bool
+static Bool
 _XimDecodeStringConv(
     XimValueOffsetInfo	 info,
     XPointer	 	 top,
@@ -1238,7 +1242,7 @@ _XimDecodeStringConv(
     return True;
 }
 
-Private  Bool
+static Bool
 _XimDecodeResetState(
     XimValueOffsetInfo	 info,
     XPointer	 	 top,
@@ -1251,7 +1255,7 @@ _XimDecodeResetState(
     return True;
 }
 
-Private  Bool
+static Bool
 _XimDecodeHotKey(
     XimValueOffsetInfo	 info,
     XPointer	 	 top,
@@ -1268,7 +1272,7 @@ _XimDecodeHotKey(
     in = *((XIMHotKeyTriggers **)((char *)top + info->offset));
     num = in->num_hot_key;
     len = sizeof(XIMHotKeyTriggers) + sizeof(XIMHotKeyTrigger) * num;
-    if(!(tmp = (XPointer)Xmalloc(len))) {
+    if(!(tmp = Xmalloc(len))) {
 	return False;
     }
 
@@ -1285,7 +1289,7 @@ _XimDecodeHotKey(
     return True;
 }
 
-Private  Bool
+static Bool
 _XimDecodeHotKetState(
     XimValueOffsetInfo	 info,
     XPointer	 	 top,
@@ -1298,7 +1302,7 @@ _XimDecodeHotKetState(
     return True;
 }
 
-Private  Bool
+static Bool
 _XimDecodeRectangle(
     XimValueOffsetInfo	 info,
     XPointer	 	 top,
@@ -1308,7 +1312,7 @@ _XimDecodeRectangle(
     XRectangle		*rect;
 
     in = (XRectangle *)((char *)top + info->offset);
-    if(!(rect = (XRectangle *)Xmalloc(sizeof(XRectangle)))) {
+    if(!(rect = Xmalloc(sizeof(XRectangle)))) {
 	return False;
     }
     *rect = *in;
@@ -1316,7 +1320,7 @@ _XimDecodeRectangle(
     return True;
 }
 
-Private  Bool
+static Bool
 _XimDecodeSpot(
     XimValueOffsetInfo	 info,
     XPointer	 	 top,
@@ -1326,7 +1330,7 @@ _XimDecodeSpot(
     XPoint		*spot;
 
     in = (XPoint *)((char *)top + info->offset);
-    if(!(spot = (XPoint *)Xmalloc(sizeof(XPoint)))) {
+    if(!(spot = Xmalloc(sizeof(XPoint)))) {
 	return False;
     }
     *spot = *in;
@@ -1334,7 +1338,7 @@ _XimDecodeSpot(
     return True;
 }
 
-Private  Bool
+static Bool
 _XimDecodeColormap(
     XimValueOffsetInfo	 info,
     XPointer	 	 top,
@@ -1347,7 +1351,7 @@ _XimDecodeColormap(
     return True;
 }
 
-Private  Bool
+static Bool
 _XimDecodeStdColormap(
     XimValueOffsetInfo	 info,
     XPointer	 	 top,
@@ -1360,7 +1364,7 @@ _XimDecodeStdColormap(
     return True;
 }
 
-Private  Bool
+static Bool
 _XimDecodeLong(
     XimValueOffsetInfo	 info,
     XPointer	 	 top,
@@ -1373,7 +1377,7 @@ _XimDecodeLong(
     return True;
 }
 
-Private  Bool
+static Bool
 _XimDecodeBgPixmap(
     XimValueOffsetInfo	 info,
     XPointer	 	 top,
@@ -1386,7 +1390,7 @@ _XimDecodeBgPixmap(
     return True;
 }
 
-Private  Bool
+static Bool
 _XimDecodeFontSet(
     XimValueOffsetInfo	 info,
     XPointer	 	 top,
@@ -1399,7 +1403,7 @@ _XimDecodeFontSet(
     return True;
 }
 
-Private  Bool
+static Bool
 _XimDecodeLineSpace(
     XimValueOffsetInfo	 info,
     XPointer	 	 top,
@@ -1412,7 +1416,7 @@ _XimDecodeLineSpace(
     return True;
 }
 
-Private  Bool
+static Bool
 _XimDecodeCursor(
     XimValueOffsetInfo	 info,
     XPointer	 	 top,
@@ -1425,7 +1429,7 @@ _XimDecodeCursor(
     return True;
 }
 
-Private  Bool
+static Bool
 _XimDecodePreeditState(
     XimValueOffsetInfo	 info,
     XPointer	 	 top,
@@ -1438,7 +1442,7 @@ _XimDecodePreeditState(
     return True;
 }
 
-Private  Bool
+static Bool
 _XimDecodeNest(
     XimValueOffsetInfo	 info,
     XPointer	 	 top,
@@ -2130,7 +2134,7 @@ static const XimICMode ic_mode[] = {
 static XrmQuark im_mode_quark[sizeof(im_mode) / sizeof(im_mode[0])];
 static XrmQuark ic_mode_quark[sizeof(ic_mode) / sizeof(ic_mode[0])];
 
-Private Bool
+static Bool
 _XimSetResourceList(
     XIMResourceList	 *res_list,
     unsigned int	 *list_num,
@@ -2143,10 +2147,9 @@ _XimSetResourceList(
     XIMResourceList	  res;
 
     len = sizeof(XIMResource) * num_resource;
-    if(!(res = (XIMResourceList)Xmalloc(len))) {
+    if(!(res = Xcalloc(1, len))) {
 	return False;
     }
-    bzero((char *)res, len);
 
     for(i = 0; i < num_resource; i++, id++) {
 	res[i]    = resource[i];
@@ -2159,7 +2162,7 @@ _XimSetResourceList(
     return True;
 }
 
-Public Bool
+Bool
 _XimSetIMResourceList(
     XIMResourceList	*res_list,
     unsigned int	*list_num)
@@ -2168,7 +2171,7 @@ _XimSetIMResourceList(
 				im_resources, XIMNumber(im_resources), 100);
 }
 
-Public Bool
+Bool
 _XimSetICResourceList(
     XIMResourceList	*res_list,
     unsigned int	*list_num)
@@ -2177,7 +2180,7 @@ _XimSetICResourceList(
 				ic_resources, XIMNumber(ic_resources), 200);
 }
 
-Public Bool
+Bool
 _XimSetInnerIMResourceList(
     XIMResourceList	*res_list,
     unsigned int	*list_num)
@@ -2186,7 +2189,7 @@ _XimSetInnerIMResourceList(
 		im_inner_resources, XIMNumber(im_inner_resources), 100);
 }
 
-Public Bool
+Bool
 _XimSetInnerICResourceList(
     XIMResourceList	*res_list,
     unsigned int	*list_num)
@@ -2195,7 +2198,7 @@ _XimSetInnerICResourceList(
 		ic_inner_resources, XIMNumber(ic_inner_resources), 200);
 }
 
-Private XIMResourceList
+static XIMResourceList
 _XimGetResourceListRecByMode(
     XIMResourceList	 res_list,
     unsigned int	 list_num,
@@ -2211,7 +2214,7 @@ _XimGetResourceListRecByMode(
     return (XIMResourceList)NULL;
 }
 
-Public Bool
+Bool
 _XimCheckCreateICValues(
     XIMResourceList	 res_list,
     unsigned int	 list_num)
@@ -2222,7 +2225,7 @@ _XimCheckCreateICValues(
     return False;
 }
 
-Public XIMResourceList
+XIMResourceList
 _XimGetResourceListRecByQuark(
     XIMResourceList	 res_list,
     unsigned int	 list_num,
@@ -2238,7 +2241,7 @@ _XimGetResourceListRecByQuark(
     return (XIMResourceList)NULL;
 }
 
-Public XIMResourceList
+XIMResourceList
 _XimGetResourceListRec(
     XIMResourceList	 res_list,
     unsigned int	 list_num,
@@ -2249,7 +2252,7 @@ _XimGetResourceListRec(
     return _XimGetResourceListRecByQuark(res_list, list_num, quark);
 }
 
-Public char *
+char *
 _XimSetIMValueData(
     Xim			 im,
     XPointer		 top,
@@ -2263,23 +2266,23 @@ _XimSetIMValueData(
 
     for(p = values; p->name != NULL; p++) {
 	if(!(res = _XimGetResourceListRec(res_list, list_num, p->name))) {
-	    return p->value;
+	    return p->name;
 	}
 	check = _XimCheckIMMode(res, XIM_SETIMVALUES);
 	if(check == XIM_CHECK_INVALID) {
 	    continue;
 	} else if (check == XIM_CHECK_ERROR) {
-	    return p->value;
+	    return p->name;
 	}
 
 	if(!_XimEncodeLocalIMAttr(res, top, p->value)) {
-	    return p->value;
+	    return p->name;
 	}
     }
     return NULL;
 }
 
-Public char *
+char *
 _XimGetIMValueData(
     Xim			 im,
     XPointer		 top,
@@ -2293,23 +2296,23 @@ _XimGetIMValueData(
 
     for(p = values; p->name != NULL; p++) {
 	if(!(res = _XimGetResourceListRec(res_list, list_num, p->name))) {
-	    return p->value;
+	    return p->name;
 	}
 	check = _XimCheckIMMode(res, XIM_GETIMVALUES);
 	if(check == XIM_CHECK_INVALID) {
 	    continue;
 	} else if (check == XIM_CHECK_ERROR) {
-	    return p->value;
+	    return p->name;
 	}
 
 	if(!_XimDecodeLocalIMAttr(res, top, p->value)) {
-	    return p->value;
+	    return p->name;
 	}
     }
     return NULL;
 }
 
-Public void
+void
 _XimSetIMMode(
     XIMResourceList	res_list,
     unsigned int	list_num)
@@ -2328,7 +2331,7 @@ _XimSetIMMode(
     return;
 }
 
-Private int
+static int
 _XimCheckSetIMDefaultsMode(
     XIMResourceList	res)
 {
@@ -2338,7 +2341,7 @@ _XimCheckSetIMDefaultsMode(
     return XIM_CHECK_INVALID;
 }
 
-Private int
+static int
 _XimCheckSetIMValuesMode(
     XIMResourceList	res)
 {
@@ -2348,7 +2351,7 @@ _XimCheckSetIMValuesMode(
     return XIM_CHECK_INVALID;
 }
 
-Private int
+static int
  _XimCheckGetIMValuesMode(
     XIMResourceList	res)
 {
@@ -2358,7 +2361,7 @@ Private int
     return XIM_CHECK_INVALID;
 }
 
-Public int
+int
  _XimCheckIMMode(
     XIMResourceList	res,
     unsigned long	mode)
@@ -2377,7 +2380,7 @@ Public int
     }
 }
 
-Public void
+void
 _XimSetICMode(XIMResourceList res_list, unsigned int list_num, XIMStyle style)
 {
     XIMResourceList	res;
@@ -2413,13 +2416,13 @@ _XimSetICMode(XIMResourceList res_list, unsigned int list_num, XIMStyle style)
 						list_num, ic_mode_quark[i]))) {
 	    continue;
 	}
-	res->mode = ( (*(unsigned short *)((char *)&ic_mode[i] + pre_offset))
-		    | (*(unsigned short *)((char *)&ic_mode[i] + sts_offset)));
+	res->mode = ( (*(const unsigned short *)((const char *)&ic_mode[i] + pre_offset))
+		    | (*(const unsigned short *)((const char *)&ic_mode[i] + sts_offset)));
     }
     return;
 }
 
-Private int
+static int
 _XimCheckSetICDefaultsMode(
     XIMResourceList	res,
     unsigned long	mode)
@@ -2462,7 +2465,7 @@ _XimCheckSetICDefaultsMode(
     return XIM_CHECK_VALID;
 }
 
-Private int
+static int
 _XimCheckCreateICMode(
     XIMResourceList	res,
     unsigned long	mode)
@@ -2515,7 +2518,7 @@ _XimCheckCreateICMode(
     return XIM_CHECK_VALID;
 }
 
-Private int
+static int
 _XimCheckSetICValuesMode(
     XIMResourceList	res,
     unsigned long	mode)
@@ -2556,7 +2559,7 @@ _XimCheckSetICValuesMode(
     return XIM_CHECK_VALID;
 }
 
-Private int
+static int
 _XimCheckGetICValuesMode(
     XIMResourceList	res,
     unsigned long	mode)
@@ -2591,7 +2594,7 @@ _XimCheckGetICValuesMode(
     return XIM_CHECK_VALID;
 }
 
-Public int
+int
  _XimCheckICMode(
     XIMResourceList     res,
     unsigned long       mode)
@@ -2609,7 +2612,7 @@ Public int
     }
 }
 
-Public Bool
+Bool
 _XimSetLocalIMDefaults(
     Xim			 im,
     XPointer		 top,
@@ -2648,7 +2651,7 @@ _XimSetLocalIMDefaults(
     return True;
 }
 
-Public Bool
+Bool
 _XimSetICDefaults(
     Xic			 ic,
     XPointer		 top,
@@ -2713,7 +2716,7 @@ _XimSetICDefaults(
     return True;
 }
 
-Private Bool
+static Bool
 _XimEncodeAttr(
     XimValueOffsetInfo	 info,
     unsigned int	 num,
@@ -2734,7 +2737,7 @@ _XimEncodeAttr(
     return False;
 }
 
-Public Bool
+Bool
 _XimEncodeLocalIMAttr(
     XIMResourceList	 res,
     XPointer		 top,
@@ -2744,7 +2747,7 @@ _XimEncodeLocalIMAttr(
 					res, top, val);
 }
 
-Public Bool
+Bool
 _XimEncodeLocalICAttr(
     Xic			 ic,
     XIMResourceList	 res,
@@ -2769,7 +2772,7 @@ _XimEncodeLocalICAttr(
     return _XimEncodeAttr(info, num, res, top, arg->value);
 }
 
-Private Bool
+static Bool
 _XimEncodeLocalTopValue(
     Xic			 ic,
     XIMResourceList	 res,
@@ -2805,7 +2808,7 @@ _XimEncodeLocalTopValue(
     return True;
 }
 
-Private Bool
+static Bool
 _XimEncodeLocalPreeditValue(
     Xic			 ic,
     XIMResourceList	 res,
@@ -2821,11 +2824,13 @@ _XimEncodeLocalPreeditValue(
 				ic->core.focus_window, &colormap_ret,
 				&count, (Atom)p->value)))
 	    return False;
+
+	Xfree(colormap_ret);
     }
     return True;
 }
 
-Private Bool
+static Bool
 _XimEncodeLocalStatusValue(
     Xic			 ic,
     XIMResourceList	 res,
@@ -2841,11 +2846,13 @@ _XimEncodeLocalStatusValue(
 				ic->core.focus_window, &colormap_ret,
 				&count, (Atom)p->value)))
 	    return False;
+
+	Xfree(colormap_ret);
     }
     return True;
 }
 
-Public char *
+char *
 _XimSetICValueData(
     Xic			 ic,
     XPointer		 top,
@@ -2894,13 +2901,13 @@ _XimSetICValueData(
 
 	    if(mode & XIM_PREEDIT_ATTR) {
 		if (!_XimEncodeLocalPreeditValue(ic, res, (XPointer)p))
-	    	    return False;
+		    return p->name;
     	    } else if(mode & XIM_STATUS_ATTR) {
 		if (!_XimEncodeLocalStatusValue(ic, res, (XPointer)p))
-	    	    return False;
+		    return p->name;
     	    } else {
 		if (!_XimEncodeLocalTopValue(ic, res, (XPointer)p, flag))
-	    	    return False;
+		    return p->name;
     	    }
 	    if(_XimEncodeLocalICAttr(ic, res, top, p, mode) == False) {
 		return p->name;
@@ -2910,7 +2917,7 @@ _XimSetICValueData(
     return NULL;
 }
 
-Private Bool
+static Bool
 _XimCheckInputStyle(
     XIMStyles		*styles,
     XIMStyle		 style)
@@ -2926,7 +2933,7 @@ _XimCheckInputStyle(
     return False;
 }
 
-Public Bool
+Bool
 _XimCheckLocalInputStyle(
     Xic			 ic,
     XPointer		 top,
@@ -2957,7 +2964,7 @@ _XimCheckLocalInputStyle(
     return False;
 }
 
-Private Bool
+static Bool
 _XimDecodeAttr(
     XimValueOffsetInfo	 info,
     unsigned int	 num,
@@ -2978,7 +2985,7 @@ _XimDecodeAttr(
     return False;
 }
 
-Public Bool
+Bool
 _XimDecodeLocalIMAttr(
     XIMResourceList	 res,
     XPointer		 top,
@@ -2988,7 +2995,7 @@ _XimDecodeLocalIMAttr(
 					res, top, val);
 }
 
-Public Bool
+Bool
 _XimDecodeLocalICAttr(
     XIMResourceList	 res,
     XPointer		 top,
@@ -3012,7 +3019,7 @@ _XimDecodeLocalICAttr(
     return _XimDecodeAttr(info, num, res, top, val);
 }
 
-Public char *
+char *
 _XimGetICValueData(Xic ic, XPointer top, XIMResourceList res_list,
 		   unsigned int	 list_num, XIMArg *values, unsigned long mode)
 {
@@ -3061,7 +3068,7 @@ _XimGetICValueData(Xic ic, XPointer top, XIMResourceList res_list,
     return NULL;
 }
 
-Public void
+void
 _XimGetCurrentIMValues(Xim im, XimDefIMValues *im_values)
 {
     bzero((char *)im_values, sizeof(XimDefIMValues));
@@ -3075,7 +3082,7 @@ _XimGetCurrentIMValues(Xim im, XimDefIMValues *im_values)
     im_values->visible_position	= im->core.visible_position;
 }
 
-Public void
+void
 _XimSetCurrentIMValues(Xim im, XimDefIMValues *im_values)
 {
     im->core.styles		= im_values->styles;
@@ -3087,7 +3094,7 @@ _XimSetCurrentIMValues(Xim im, XimDefIMValues *im_values)
     im->core.visible_position	= im_values->visible_position;
 }
 
-Public void
+void
 _XimGetCurrentICValues(Xic ic, XimDefICValues *ic_values)
 {
     bzero((char *)ic_values, sizeof(XimDefICValues));
@@ -3110,7 +3117,7 @@ _XimGetCurrentICValues(Xic ic, XimDefICValues *ic_values)
     ic_values->status_attr	 = ic->core.status_attr;
 }
 
-Public void
+void
 _XimSetCurrentICValues(
     Xic			 ic,
     XimDefICValues	*ic_values)
@@ -3134,7 +3141,7 @@ _XimSetCurrentICValues(
     ic->core.status_attr	= ic_values->status_attr;
 }
 
-Private void
+static void
 _XimInitialIMOffsetInfo(void)
 {
     unsigned int	 n = XIMNumber(im_attr_info);
@@ -3145,7 +3152,7 @@ _XimInitialIMOffsetInfo(void)
     }
 }
 
-Private void
+static void
 _XimInitialICOffsetInfo(void)
 {
     unsigned int	 n;
@@ -3167,7 +3174,7 @@ _XimInitialICOffsetInfo(void)
     }
 }
 
-Private void
+static void
 _XimInitialIMMode(void)
 {
     unsigned int	n = XIMNumber(im_mode);
@@ -3178,7 +3185,7 @@ _XimInitialIMMode(void)
     }
 }
 
-Private void
+static void
 _XimInitialICMode(void)
 {
     unsigned int	n = XIMNumber(ic_mode);
@@ -3189,7 +3196,7 @@ _XimInitialICMode(void)
     }
 }
 
-Public void
+void
 _XimInitialResourceInfo(void)
 {
     static Bool	init_flag = False;
diff --git a/nx-X11/lib/X11/imRmAttr.c b/nx-X11/lib/X11/imRmAttr.c
index b6d1e1293..9d4e46258 100644
--- a/nx-X11/lib/X11/imRmAttr.c
+++ b/nx-X11/lib/X11/imRmAttr.c
@@ -34,7 +34,7 @@ PERFORMANCE OF THIS SOFTWARE.
 #include "Ximint.h"
 
 
-Private XIMResourceList
+static XIMResourceList
 _XimGetNestedListSeparator(
     XIMResourceList	 res_list,		/* LISTofIMATTR or IMATTR */
     unsigned int	 res_num)
@@ -42,7 +42,7 @@ _XimGetNestedListSeparator(
     return  _XimGetResourceListRec(res_list, res_num, XNSeparatorofNestedList);
 }
 
-Private Bool
+static Bool
 _XimCheckInnerIMAttributes(
     Xim			 im,
     XIMArg		*arg,
@@ -64,7 +64,7 @@ _XimCheckInnerIMAttributes(
     return True;
 }
 
-Public char *
+char *
 _XimMakeIMAttrIDList(
     Xim			 im,
     XIMResourceList	 res_list,
@@ -102,7 +102,7 @@ _XimMakeIMAttrIDList(
     return (char *)NULL;
 }
 
-Private Bool
+static Bool
 _XimCheckInnerICAttributes(
     Xic			 ic,
     XIMArg		*arg,
@@ -124,7 +124,7 @@ _XimCheckInnerICAttributes(
     return True;
 }
 
-Public char *
+char *
 _XimMakeICAttrIDList(
     Xic			 ic,
     XIMResourceList	 res_list,
@@ -177,6 +177,8 @@ _XimMakeICAttrIDList(
 		    else *len += new_len;
 		    return name;
 		}
+		*len += new_len;
+		buf = (CARD16 *)((char *)buf + new_len);
 	    } else if (res->xrm_name == sts_quark) {
 		if ((name = _XimMakeICAttrIDList(ic, res_list, res_num,
 				(XIMArg *)p->value, buf, &new_len,
@@ -185,9 +187,10 @@ _XimMakeICAttrIDList(
 		    else *len += new_len;
 		    return name;
 		}
+		*len += new_len;
+		buf = (CARD16 *)((char *)buf + new_len);
 	    }
-	    *len += new_len;
-	    buf = (CARD16 *)((char *)buf + new_len);
+
 	    if (!(res = _XimGetNestedListSeparator(res_list, res_num))) {
 		p++;
 		if (p) {
@@ -206,7 +209,7 @@ _XimMakeICAttrIDList(
     return (char *)NULL;
 }
 
-Private Bool
+static Bool
 _XimAttributeToValue(
     Xic			  ic,
     XIMResourceList	  res,
@@ -235,7 +238,7 @@ _XimAttributeToValue(
 	    if (!(value))
 		return False;
 
-	    if (!(str = (char *)Xmalloc(data_len + 1)))
+	    if (!(str = Xmalloc(data_len + 1)))
 		return False;
 
 	    (void)memcpy(str, (char *)data, data_len);
@@ -259,7 +262,7 @@ _XimAttributeToValue(
 		return False;
 
 	    alloc_len = sizeof(XIMStyles) + sizeof(XIMStyle) * num;
-	    if (!(p = (char *)Xmalloc(alloc_len)))
+	    if (!(p = Xmalloc(alloc_len)))
 		return False;
 
 	    rep   = (XIMStyles *)p;
@@ -281,7 +284,7 @@ _XimAttributeToValue(
 	    if (!(value))
 		return False;
 
-	    if (!(rep = (XRectangle *)Xmalloc(sizeof(XRectangle))))
+	    if (!(rep = Xmalloc(sizeof(XRectangle))))
 		return False;
 
 	    rep->x      = data[0];
@@ -299,7 +302,7 @@ _XimAttributeToValue(
 	    if (!(value))
 		return False;
 
-	    if (!(rep = (XPoint *)Xmalloc(sizeof(XPoint))))
+	    if (!(rep = Xmalloc(sizeof(XPoint))))
 		return False;
 
 	    rep->x = data[0];
@@ -313,7 +316,7 @@ _XimAttributeToValue(
 	    INT16	 len = data[0];
 	    char	*base_name;
 	    XFontSet	 rep = (XFontSet)NULL;
-	    char	**missing_list;
+	    char	**missing_list = NULL;
 	    int		 missing_count;
 	    char	*def_string;
 
@@ -322,7 +325,7 @@ _XimAttributeToValue(
 	    if (!ic)
 		return False;
 
-	    if (!(base_name = (char *)Xmalloc(len + 1)))
+	    if (!(base_name = Xmalloc(len + 1)))
 		return False;
 
 	    (void)strncpy(base_name, (char *)&data[1], (int)len);
@@ -347,6 +350,7 @@ _XimAttributeToValue(
 	    }
 
 	    Xfree(base_name);
+	    Xfree(missing_list);
 	    *((XFontSet *)value) = rep;
 	    break;
 	}
@@ -366,7 +370,7 @@ _XimAttributeToValue(
 
 	    alloc_len = sizeof(XIMHotKeyTriggers)
 		      + sizeof(XIMHotKeyTrigger) * num;
-	    if (!(p = (char *)Xmalloc(alloc_len)))
+	    if (!(p = Xmalloc(alloc_len)))
 		return False;
 
 	    rep = (XIMHotKeyTriggers *)p;
@@ -395,7 +399,7 @@ _XimAttributeToValue(
     return True;
 }
 
-Private Bool
+static Bool
 _XimDecodeInnerIMATTRIBUTE(
     Xim			 im,
     XIMArg		*arg)
@@ -411,7 +415,7 @@ _XimDecodeInnerIMATTRIBUTE(
     return _XimDecodeLocalIMAttr(res, (XPointer)&im_values, arg->value);
 }
 
-Public char *
+char *
 _XimDecodeIMATTRIBUTE(
     Xim			 im,
     XIMResourceList	 res_list,
@@ -464,7 +468,7 @@ _XimDecodeIMATTRIBUTE(
     return (char *)NULL;
 }
 
-Private Bool
+static Bool
 _XimDecodeInnerICATTRIBUTE(
     Xic			 ic,
     XIMArg		*arg,
@@ -484,7 +488,7 @@ _XimDecodeInnerICATTRIBUTE(
     return True;
 }
 
-Public char *
+char *
 _XimDecodeICATTRIBUTE(
     Xic			 ic,
     XIMResourceList	 res_list,
@@ -560,7 +564,7 @@ _XimDecodeICATTRIBUTE(
     return (char *)NULL;
 }
 
-Private Bool
+static Bool
 _XimValueToAttribute(
     XIMResourceList	 res,
     XPointer		 buf,
@@ -768,7 +772,7 @@ _XimValueToAttribute(
     return True;
 }
 
-Private Bool
+static Bool
 _XimSetInnerIMAttributes(
     Xim			 im,
     XPointer		 top,
@@ -791,7 +795,7 @@ _XimSetInnerIMAttributes(
     return _XimEncodeLocalIMAttr(res, top, arg->value);
 }
 
-Public char *
+char *
 _XimEncodeIMATTRIBUTE(
     Xim			  im,
     XIMResourceList	  res_list,
@@ -855,7 +859,7 @@ _XimEncodeIMATTRIBUTE(
 }
 
 #ifdef XIM_CONNECTABLE
-Public	Bool
+Bool
 _XimEncodeSavedIMATTRIBUTE(
     Xim			 im,
     XIMResourceList	 res_list,
@@ -918,7 +922,7 @@ _XimEncodeSavedIMATTRIBUTE(
 }
 #endif /* XIM_CONNECTABLE */
 
-Private Bool
+static Bool
 _XimEncodeTopValue(
     Xic			 ic,
     XIMResourceList	 res,
@@ -941,7 +945,7 @@ _XimEncodeTopValue(
     return True;
 }
 
-Private Bool
+static Bool
 _XimEncodePreeditValue(
     Xic			 ic,
     XIMResourceList	 res,
@@ -956,6 +960,7 @@ _XimEncodePreeditValue(
 				&count, (Atom)p->value)))
 	    return False;
 
+	XFree(colormap_ret);
     } else if (res->xrm_name == XrmStringToQuark(XNFontSet)) {
 	int		  list_ret;
 	XFontStruct	**struct_list;
@@ -967,8 +972,7 @@ _XimEncodePreeditValue(
 	if (!p->value)
 	    return False;
 
-	if (ic->private.proto.preedit_font)
-	    Xfree(ic->private.proto.preedit_font);
+	Xfree(ic->private.proto.preedit_font);
 
 	list_ret = XFontsOfFontSet((XFontSet)p->value,
 						 &struct_list, &name_list);
@@ -992,14 +996,14 @@ _XimEncodePreeditValue(
     return True;
 }
 
-Private Bool
+static Bool
 _XimEncodeStatusValue(
     Xic			 ic,
     XIMResourceList	 res,
     XIMArg		*p)
 {
     if (res->xrm_name == XrmStringToQuark(XNStdColormap)) {
-	XStandardColormap	*colormap_ret;
+	XStandardColormap	*colormap_ret = NULL;
 	int			 count;
 
 	if (!(XGetRGBColormaps(ic->core.im->core.display,
@@ -1007,6 +1011,7 @@ _XimEncodeStatusValue(
 				&count, (Atom)p->value)))
 	    return False;
 
+	XFree(colormap_ret);
     } else if (res->xrm_name == XrmStringToQuark(XNFontSet)) {
 	int		  list_ret;
 	XFontStruct	**struct_list;
@@ -1018,8 +1023,7 @@ _XimEncodeStatusValue(
 	if (!p->value)
 	    return False;
 
-	if (ic->private.proto.status_font)
-	    Xfree(ic->private.proto.status_font);
+	Xfree(ic->private.proto.status_font);
 
 	list_ret = XFontsOfFontSet((XFontSet)p->value,
 						 &struct_list, &name_list);
@@ -1043,7 +1047,7 @@ _XimEncodeStatusValue(
     return True;
 }
 
-Private Bool
+static Bool
 _XimSetInnerICAttributes(
     Xic			 ic,
     XPointer		 top,
@@ -1066,7 +1070,7 @@ _XimSetInnerICAttributes(
     return _XimEncodeLocalICAttr(ic, res, top, arg, mode);
 }
 
-Public char *
+char *
 _XimEncodeICATTRIBUTE(
     Xic			  ic,
     XIMResourceList	  res_list,
@@ -1178,7 +1182,7 @@ _XimEncodeICATTRIBUTE(
 }
 
 #ifdef XIM_CONNECTABLE
-Private Bool
+static Bool
 _XimEncodeSavedPreeditValue(
     Xic			  ic,
     XIMResourceList	  res,
@@ -1220,7 +1224,7 @@ _XimEncodeSavedPreeditValue(
     return True;
 }
 
-Private Bool
+static Bool
 _XimEncodeSavedStatusValue(
     Xic			  ic,
     XIMResourceList	  res,
@@ -1237,8 +1241,7 @@ _XimEncodeSavedStatusValue(
 	if (!value)
 	    return False;
 
-	if (ic->private.proto.status_font)
-	    Xfree(ic->private.proto.status_font);
+	Xfree(ic->private.proto.status_font);
 
 	list_ret = XFontsOfFontSet((XFontSet)value,
 						&struct_list, &name_list);
@@ -1262,7 +1265,7 @@ _XimEncodeSavedStatusValue(
     return True;
 }
 
-Public	Bool
+Bool
 _XimEncodeSavedICATTRIBUTE(
     Xic			 ic,
     XIMResourceList	 res_list,
@@ -1373,7 +1376,7 @@ _XimEncodeSavedICATTRIBUTE(
 }
 #endif /* XIM_CONNECTABLE */
 
-Private unsigned int
+static unsigned int
 _XimCountNumberOfAttr(
     INT16	 total,
     CARD16	*attr,
@@ -1381,7 +1384,7 @@ _XimCountNumberOfAttr(
 {
     unsigned int n;
     INT16	 len;
-    INT16	 min_len = sizeof(CARD16)	/* sizeof attrinute ID */
+    INT16	 min_len = sizeof(CARD16)	/* sizeof attribute ID */
 			 + sizeof(CARD16)	/* sizeof type of value */
 			 + sizeof(INT16);	/* sizeof length of attribute */
 
@@ -1398,14 +1401,13 @@ _XimCountNumberOfAttr(
     return n;
 }
 
-Public Bool
+Bool
 _XimGetAttributeID(
     Xim			  im,
     CARD16		 *buf)
 {
     unsigned int	  n;
     XIMResourceList	  res;
-    int			  res_len;
     char		 *names;
     int			  names_len;
     XPointer		  tmp;
@@ -1414,7 +1416,7 @@ _XimGetAttributeID(
     int			  values_len;
     register int	  i;
     INT16		  len;
-    INT16		  min_len = sizeof(CARD16) /* sizeof attrinute ID */
+    INT16		  min_len = sizeof(CARD16) /* sizeof attribute ID */
 				  + sizeof(CARD16) /* sizeof type of value */
 				  + sizeof(INT16); /* sizeof length of attr */
     /*
@@ -1423,16 +1425,15 @@ _XimGetAttributeID(
 
     if (!(n = _XimCountNumberOfAttr(buf[0], &buf[1], &names_len)))
 	return False;
-    res_len = sizeof(XIMResource) * n;
 
-    if (!(res = (XIMResourceList)Xmalloc(res_len)))
+    if (!(res = Xcalloc(n, sizeof(XIMResource))))
 	return False;
-    bzero((char *)res, res_len);
 
     values_len = sizeof(XIMValuesList) + (sizeof(char **) * n) + names_len;
-    if (!(tmp = (XPointer)Xmalloc(values_len)))
+    if (!(tmp = Xcalloc(1, values_len))) {
+	Xfree(res);
 	return False;
-    bzero(tmp, values_len);
+    }
 
     values_list = (XIMValuesList *)tmp;
     values = (char **)((char *)tmp + sizeof(XIMValuesList));
@@ -1456,10 +1457,9 @@ _XimGetAttributeID(
     }
     _XIMCompileResourceList(res, n);
 
-    if (im->core.im_resources)
-	Xfree(im->core.im_resources);
-    if (im->core.im_values_list)
-	Xfree(im->core.im_values_list);
+    Xfree(im->core.im_resources);
+    Xfree(im->core.im_values_list);
+
     im->core.im_resources     = res;
     im->core.im_num_resources = n;
     im->core.im_values_list   = values_list;
@@ -1470,16 +1470,15 @@ _XimGetAttributeID(
 
     if (!(n = _XimCountNumberOfAttr(buf[0], &buf[2], &names_len)))
 	return False;
-    res_len = sizeof(XIMResource) * n;
 
-    if (!(res = (XIMResourceList)Xmalloc(res_len)))
+    if (!(res = Xcalloc(n, sizeof(XIMResource))))
 	return False;
-    bzero((char *)res, res_len);
 
     values_len = sizeof(XIMValuesList) + (sizeof(char **) * n) + names_len;
-    if (!(tmp = (XPointer)Xmalloc(values_len)))
+    if (!(tmp = Xcalloc(1, values_len))) {
+	Xfree(res);
 	return False;
-    bzero(tmp, values_len);
+    }
 
     values_list = (XIMValuesList *)tmp;
     values = (char **)((char *)tmp + sizeof(XIMValuesList));
@@ -1503,10 +1502,10 @@ _XimGetAttributeID(
     }
     _XIMCompileResourceList(res, n);
 
-    if (im->core.ic_resources)
-	Xfree(im->core.ic_resources);
-    if (im->core.ic_values_list)
-	Xfree(im->core.ic_values_list);
+
+    Xfree(im->core.ic_resources);
+    Xfree(im->core.ic_values_list);
+
     im->core.ic_resources     = res;
     im->core.ic_num_resources = n;
     im->core.ic_values_list   = values_list;
diff --git a/nx-X11/lib/X11/imThaiFlt.c b/nx-X11/lib/X11/imThaiFlt.c
index 5f67373d1..401bd9a08 100644
--- a/nx-X11/lib/X11/imThaiFlt.c
+++ b/nx-X11/lib/X11/imThaiFlt.c
@@ -81,7 +81,7 @@ SOFTWARE.
 
 /* character classification table */
 #define TACTIS_CHARS 256
-Private
+static 
 char const tactis_chtype[TACTIS_CHARS] = {
     CTRL, CTRL, CTRL, CTRL, CTRL, CTRL, CTRL, CTRL,  /*  0 -  7 */
     CTRL, CTRL, CTRL, CTRL, CTRL, CTRL, CTRL, CTRL,  /*  8 - 15 */
@@ -127,7 +127,7 @@ char const tactis_chtype[TACTIS_CHARS] = {
 
 #define CH_CLASSES      17  /* 17 classes of chars */
 
-Private
+static 
 char const write_rules_lookup[CH_CLASSES][CH_CLASSES] = {
         /* Table 0: writing/outputing rules */
         /* row: leading char,  column: following char */
@@ -151,7 +151,7 @@ char const write_rules_lookup[CH_CLASSES][CH_CLASSES] = {
   ,{XC, NC, NC, NC, NC, NC, NC, NC, NC, NC, CP, NC, CP, NC, NC, NC, NC}/*AV3*/
 };
 
-Private
+static 
 char const wtt_isc1_lookup[CH_CLASSES][CH_CLASSES] = {
       /* Table 1: WTT default input sequence check rules */
       /* row: leading char,  column: following char */
@@ -175,7 +175,7 @@ char const wtt_isc1_lookup[CH_CLASSES][CH_CLASSES] = {
   ,{XC, AC, AC, AC, AC, AC, AC, RJ, RJ, RJ, CP, RJ, CP, RJ, RJ, RJ, RJ}/*AV3*/
 };
 
-Private
+static 
 char const wtt_isc2_lookup[CH_CLASSES][CH_CLASSES] = {
       /* Table 2: WTT strict input sequence check rules */
       /* row: leading char,  column: following char */
@@ -199,7 +199,7 @@ char const wtt_isc2_lookup[CH_CLASSES][CH_CLASSES] = {
   ,{XC, AC, AC, AC, RJ, RJ, AC, RJ, RJ, RJ, CP, RJ, CP, RJ, RJ, RJ, RJ}/*AV3*/
 };
 
-Private
+static 
 char const thaicat_isc_lookup[CH_CLASSES][CH_CLASSES] = {
       /* Table 3: Thaicat input sequence check rules */
       /* row: leading char,  column: following char */
@@ -225,7 +225,7 @@ char const thaicat_isc_lookup[CH_CLASSES][CH_CLASSES] = {
 
 
 /* returns classification of a char */
-Private int
+static int
 THAI_chtype (unsigned char	ch)
 {
     return tactis_chtype[ch];
@@ -233,7 +233,7 @@ THAI_chtype (unsigned char	ch)
 
 #ifdef UNUSED
 /* returns the display level */
-Private int
+static int
 THAI_chlevel (unsigned char	ch)
 {
     int     chlevel;
@@ -274,7 +274,7 @@ THAI_chlevel (unsigned char	ch)
 
 
 /* return True if char is non-spacing */
-Private Bool
+static Bool
 THAI_isdead (unsigned char	ch)
 {
     return ((tactis_chtype[ch] == CTRL) || (tactis_chtype[ch] == BV1) ||
@@ -287,7 +287,7 @@ THAI_isdead (unsigned char	ch)
 
 
 /* return True if char is consonant */
-Private Bool
+static Bool
 THAI_iscons (unsigned char	ch)
 {
     return (tactis_chtype[ch] == CONS);
@@ -295,7 +295,7 @@ THAI_iscons (unsigned char	ch)
 
 
 /* return True if char is vowel */
-Private Bool
+static Bool
 THAI_isvowel (unsigned char	ch)
 {
     return ((tactis_chtype[ch] == LV)  || (tactis_chtype[ch] == FV1) ||
@@ -307,14 +307,14 @@ THAI_isvowel (unsigned char	ch)
 
 
 /* return True if char is tonemark */
-Private Bool
+static Bool
 THAI_istone (unsigned char	ch)
 {
     return (tactis_chtype[ch] == TONE);
 }
 #endif
 
-Private Bool
+static Bool
 THAI_iscomposible (
     unsigned char	follow_ch,
     unsigned char	lead_ch)
@@ -324,7 +324,7 @@ THAI_iscomposible (
             == CP);
 }
 
-Private Bool
+static Bool
 THAI_isaccepted (
     unsigned char	follow_ch,
     unsigned char	lead_ch,
@@ -355,7 +355,7 @@ THAI_isaccepted (
 }
 
 #ifdef UNUSED
-Private void
+static void
 THAI_apply_write_rules(
     unsigned char	*instr,
     unsigned char	*outstr,
@@ -401,7 +401,7 @@ Output parameters:
     }
 }
 
-Private int
+static int
 THAI_find_chtype (
     unsigned char	*instr,
     int		chtype)
@@ -430,7 +430,7 @@ Output parameters:
 }
 
 
-Private int
+static int
 THAI_apply_scm(
     unsigned char	*instr,
     unsigned char	*outstr,
@@ -466,33 +466,33 @@ THAI_apply_scm(
 
 /* The following functions are copied from XKeyBind.c */
 
-Private void ComputeMaskFromKeytrans();
-Private int IsCancelComposeKey(KeySym *symbol, XKeyEvent *event);
-Private void SetLed(Display *dpy, int num, int state);
-Private CARD8 FindKeyCode();
+static void ComputeMaskFromKeytrans();
+static int IsCancelComposeKey(KeySym *symbol, XKeyEvent *event);
+static void SetLed(Display *dpy, int num, int state);
+static CARD8 FindKeyCode();
 
 
 /* The following functions are specific to this module */
 
-Private int XThaiTranslateKey();
-Private int XThaiTranslateKeySym();
+static int XThaiTranslateKey();
+static int XThaiTranslateKeySym();
 
 
-Private KeySym HexIMNormalKey(
+static KeySym HexIMNormalKey(
     XicThaiPart *thai_part,
     KeySym symbol,
     XKeyEvent *event);
-Private KeySym HexIMFirstComposeKey(
+static KeySym HexIMFirstComposeKey(
     XicThaiPart *thai_part,
     KeySym symbol,
     XKeyEvent *event);
-Private KeySym HexIMSecondComposeKey(
+static KeySym HexIMSecondComposeKey(
     XicThaiPart *thai_part,
     KeySym symbol
     XKeyEvent *event);
-Private KeySym HexIMComposeSequence(KeySym ks1, KeySym ks2);
-Private void InitIscMode(Xic ic);
-Private Bool ThaiComposeConvert(
+static KeySym HexIMComposeSequence(KeySym ks1, KeySym ks2);
+static void InitIscMode(Xic ic);
+static Bool ThaiComposeConvert(
     Display *dpy,
     KeySym insym,
     KeySym *outsym, KeySym *lower, KeySym *upper);
@@ -530,7 +530,7 @@ Private Bool ThaiComposeConvert(
 #define IC_DeletePreviousChar(ic) \
 		(IC_RealDeletePreviousChar(ic))
 
-Private unsigned char
+static unsigned char
 IC_RealGetPreviousChar(Xic ic, unsigned short pos)
 {
     XICCallback* cb = &ic->core.string_conversion_callback;
@@ -597,7 +597,7 @@ IC_RealGetPreviousChar(Xic ic, unsigned short pos)
     }
 }
 
-Private unsigned char
+static unsigned char
 IC_RealDeletePreviousChar(Xic ic)
 {
     XICCallback* cb = &ic->core.string_conversion_callback;
@@ -701,8 +701,8 @@ typedef KeySym (*StateProc)(
  *  State handler to implement the Thai hex input method.
  */
 
-Private int const nstate_handlers = 3;
-Private StateProc state_handler[] = {
+static int const nstate_handlers = 3;
+static StateProc state_handler[] = {
 	HexIMNormalKey,
 	HexIMFirstComposeKey,
 	HexIMSecondComposeKey
@@ -718,7 +718,7 @@ struct _XMapThaiKey {
 	KeySym to;
 };
 
-Private struct _XMapThaiKey const ThaiComposeTable[] = {
+static struct _XMapThaiKey const ThaiComposeTable[] = {
 	{ /* 0xa4 */ XK_currency,	/* 0xa5 */ XK_yen },
 	{ /* 0xa2 */ XK_cent,		/* 0xa3 */ XK_sterling },
 	{ /* 0xe6 */ XK_ae,		/* 0xef */ XK_idiaeresis },
@@ -742,7 +742,7 @@ struct _XKeytrans {
 
 /* Convert keysym to 'Thai Compose' keysym */
 /* The current implementation use latin-1 keysyms */
-Private Bool
+static Bool
 ThaiComposeConvert(
     Display *dpy,
     KeySym insym,
@@ -762,7 +762,7 @@ ThaiComposeConvert(
     return False;
 }
 
-Private int
+static int
 XThaiTranslateKey(
     register Display *dpy,
     KeyCode keycode,
@@ -847,7 +847,7 @@ XThaiTranslateKey(
  * Should be changed to TACTIS keysyms when they are defined by the
  * standard.
  */
-Private int
+static int
 XThaiTranslateKeySym(
     Display *dpy,
     register KeySym symbol,
@@ -956,7 +956,7 @@ XThaiTranslateKeySym(
 /*
  * given a KeySym, returns the first keycode containing it, if any.
  */
-Private CARD8
+static CARD8
 FindKeyCode(
     register Display *dpy,
     register KeySym code)
@@ -980,7 +980,7 @@ FindKeyCode(
  * what modifier it is bound to, if any.  Sets the AnyModifier bit if it
  * can't map some keysym to a modifier.
  */
-Private void
+static void
 ComputeMaskFromKeytrans(
     Display *dpy,
     register struct _XKeytrans *p)
@@ -1020,7 +1020,7 @@ ComputeMaskFromKeytrans(
 #define FIRST_COMPOSE_KEY_STATE 1
 #define SECOND_COMPOSE_KEY_STATE 2
 
-Private
+static 
 KeySym HexIMNormalKey(
     XicThaiPart *thai_part,
     KeySym symbol,
@@ -1036,7 +1036,7 @@ KeySym HexIMNormalKey(
 }
 
 
-Private
+static 
 KeySym HexIMFirstComposeKey(
     XicThaiPart *thai_part,
     KeySym symbol,
@@ -1059,7 +1059,7 @@ KeySym HexIMFirstComposeKey(
     return NoSymbol;
 }
 
-Private
+static 
 KeySym HexIMSecondComposeKey(
     XicThaiPart *thai_part,
     KeySym symbol,
@@ -1094,7 +1094,7 @@ KeySym HexIMSecondComposeKey(
  * The current implementation of this routine returns ISO Latin Keysyms.
  */
 
-Private
+static 
 KeySym HexIMComposeSequence(KeySym ks1, KeySym ks2)
 {
 int	hi_digit;
@@ -1131,7 +1131,7 @@ int	tactis_code;
  *	2) whether cancelling key event should be processed or ignored
  */
 
-Private
+static 
 int IsCancelComposeKey(
     KeySym *symbol,
     XKeyEvent *event)
@@ -1163,7 +1163,7 @@ int IsCancelComposeKey(
  *	set specified keyboard LED on or off
  */
 
-Private
+static 
 void SetLed(
     Display *dpy,
     int num,
@@ -1180,7 +1180,7 @@ void SetLed(
 /*
  * Initialize ISC mode from im modifier
  */
-Private void InitIscMode(Xic ic)
+static void InitIscMode(Xic ic)
 {
     Xim im;
     char *im_modifier_name;
@@ -1213,7 +1213,7 @@ Private void InitIscMode(Xic ic)
 /*
  * Helper functions for _XimThaiFilter()
  */
-Private Bool
+static Bool
 ThaiFltAcceptInput(Xic ic, unsigned char new_char, KeySym symbol)
 {
     DefTreeBase *b = &ic->private.local.base;
@@ -1228,7 +1228,7 @@ ThaiFltAcceptInput(Xic ic, unsigned char new_char, KeySym symbol)
     return True;
 }
 
-Private Bool
+static Bool
 ThaiFltReorderInput(Xic ic, unsigned char previous_char, unsigned char new_char)
 {
     DefTreeBase *b = &ic->private.local.base;
@@ -1242,7 +1242,7 @@ ThaiFltReorderInput(Xic ic, unsigned char previous_char, unsigned char new_char)
     return True;
 }
 
-Private Bool
+static Bool
 ThaiFltReplaceInput(Xic ic, unsigned char new_char, KeySym symbol)
 {
     DefTreeBase *b = &ic->private.local.base;
@@ -1258,19 +1258,26 @@ ThaiFltReplaceInput(Xic ic, unsigned char new_char, KeySym symbol)
     return True;
 }
 
-Private unsigned
+static unsigned
 NumLockMask(Display *d)
 {
     int i;
-    XModifierKeymap *map = XGetModifierMapping (d);
+    XModifierKeymap *map;
     KeyCode numlock_keycode = XKeysymToKeycode (d, XK_Num_Lock);
     if (numlock_keycode == NoSymbol)
         return 0;
 
+    map = XGetModifierMapping (d);
+    if (!map)
+        return 0;
+
     for (i = 0; i < 8; i++) {
-        if (map->modifiermap[map->max_keypermod * i] == numlock_keycode)
+        if (map->modifiermap[map->max_keypermod * i] == numlock_keycode) {
+            XFreeModifiermap(map);
             return 1 << i;
+        }
     }
+    XFreeModifiermap(map);
     return 0;
 }
 
diff --git a/nx-X11/lib/X11/imThaiIc.c b/nx-X11/lib/X11/imThaiIc.c
index 72e99ba75..b559145d0 100644
--- a/nx-X11/lib/X11/imThaiIc.c
+++ b/nx-X11/lib/X11/imThaiIc.c
@@ -42,7 +42,7 @@ THIS SOFTWARE.
 #include "Xlcint.h"
 #include "Ximint.h"
 
-Private void
+static void
 _XimThaiUnSetFocus(
     XIC	 xic)
 {
@@ -55,7 +55,7 @@ _XimThaiUnSetFocus(
     return;
 }
 
-Private void
+static void
 _XimThaiDestroyIC(
     XIC	 xic)
 {
@@ -65,23 +65,25 @@ _XimThaiDestroyIC(
     if(((Xim)ic->core.im)->private.local.current_ic == (XIC)ic) {
 	_XimThaiUnSetFocus(xic);
     }
-    if(ic->private.local.ic_resources) {
-	Xfree(ic->private.local.ic_resources);
-	ic->private.local.ic_resources = NULL;
-    }
 
-    if (b->tree)  Xfree (b->tree);
-    if (b->mb)    Xfree (b->mb);
-    if (b->wc)    Xfree (b->wc);
-    if (b->utf8)  Xfree (b->utf8);
+    Xfree(ic->private.local.ic_resources);
+    ic->private.local.ic_resources = NULL;
+
+    Xfree (b->tree);
     b->tree = NULL;
+
+    Xfree (b->mb);
     b->mb   = NULL;
+
+    Xfree (b->wc);
     b->wc   = NULL;
+
+    Xfree (b->utf8);
     b->utf8 = NULL;
     return;
 }
 
-Private void
+static void
 _XimThaiSetFocus(
     XIC	 xic)
 {
@@ -102,7 +104,7 @@ _XimThaiSetFocus(
     return;
 }
 
-Private void
+static void
 _XimThaiReset(
     XIC	 xic)
 {
@@ -115,7 +117,7 @@ _XimThaiReset(
     b->utf8[b->tree[ic->private.local.composed].utf8] = '\0';
 }
 
-Private char *
+static char *
 _XimThaiMbReset(
     XIC	 xic)
 {
@@ -123,7 +125,7 @@ _XimThaiMbReset(
     return (char *)NULL;
 }
 
-Private wchar_t *
+static wchar_t *
 _XimThaiWcReset(
     XIC	 xic)
 {
@@ -131,7 +133,7 @@ _XimThaiWcReset(
     return (wchar_t *)NULL;
 }
 
-Private XICMethodsRec Thai_ic_methods = {
+static XICMethodsRec Thai_ic_methods = {
     _XimThaiDestroyIC, 	/* destroy */
     _XimThaiSetFocus,  	/* set_focus */
     _XimThaiUnSetFocus,	/* unset_focus */
@@ -157,22 +159,21 @@ _XimThaiCreateIC(
     int			 len;
     DefTree             *tree;
 
-    if((ic = (Xic)Xmalloc(sizeof(XicRec))) == (Xic)NULL) {
+    if((ic = Xcalloc(1, sizeof(XicRec))) == (Xic)NULL) {
 	return ((XIC)NULL);
     }
-    bzero((char *)ic,      sizeof(XicRec));
 
     ic->methods = &Thai_ic_methods;
     ic->core.im = im;
     ic->core.filter_events = KeyPressMask;
 
-    if (! (ic->private.local.base.tree = tree = (DefTree *)Xmalloc(sizeof(DefTree)*3)) )
+    if (! (ic->private.local.base.tree = tree = Xmalloc(sizeof(DefTree)*3)) )
 	goto Set_Error;
-    if (! (ic->private.local.base.mb = (char *)Xmalloc(21)) )
+    if (! (ic->private.local.base.mb = Xmalloc(21)) )
 	goto Set_Error;
-    if (! (ic->private.local.base.wc = (wchar_t*)Xmalloc(sizeof(wchar_t)*21)) )
+    if (! (ic->private.local.base.wc = Xmalloc(sizeof(wchar_t)*21)) )
 	goto Set_Error;
-    if (! (ic->private.local.base.utf8 = (char *)Xmalloc(21)) )
+    if (! (ic->private.local.base.utf8 = Xmalloc(21)) )
 	goto Set_Error;
     ic->private.local.context = 1;
     tree[1].mb   = 1;
@@ -189,7 +190,7 @@ _XimThaiCreateIC(
 
     num = im->core.ic_num_resources;
     len = sizeof(XIMResource) * num;
-    if((res = (XIMResourceList)Xmalloc(len)) == (XIMResourceList)NULL) {
+    if((res = Xmalloc(len)) == (XIMResourceList)NULL) {
 	goto Set_Error;
     }
     (void)memcpy((char *)res, (char *)im->core.ic_resources, len);
diff --git a/nx-X11/lib/X11/imThaiIm.c b/nx-X11/lib/X11/imThaiIm.c
index 73de70748..c17723aca 100644
--- a/nx-X11/lib/X11/imThaiIm.c
+++ b/nx-X11/lib/X11/imThaiIm.c
@@ -46,7 +46,7 @@ THIS SOFTWARE.
 #include "XlcPubI.h"
 #include "Ximint.h"
 
-Private XIMMethodsRec      Xim_im_thai_methods = {
+static XIMMethodsRec      Xim_im_thai_methods = {
     _XimThaiCloseIM,           /* close */
     _XimLocalSetIMValues,      /* set_values */
     _XimLocalGetIMValues,      /* get_values */
@@ -76,7 +76,7 @@ _XimCheckIfThaiProcessing(Xim im)
     return(False);
 }
 
-Public Bool
+Bool
 _XimThaiOpenIM(Xim im)
 {
     XLCd		 lcd = im->core.lcd;
@@ -145,7 +145,7 @@ Open_Error :
     return(False);
 }
 
-Public void
+void
 _XimThaiIMFree(Xim im)
 {
     if(im->core.im_resources) {
@@ -215,7 +215,7 @@ _XimThaiIMFree(Xim im)
     return;
 }
 
-Public Status
+Status
 _XimThaiCloseIM(XIM xim)
 {
     Xim		im = (Xim)xim;
@@ -227,7 +227,7 @@ _XimThaiCloseIM(XIM xim)
     while (ic) {
 	(*ic->methods->destroy) (ic);
 	next = ic->core.next;
-	Xfree ((char *) ic);
+	Xfree (ic);
 	ic = next;
     }
     _XimThaiIMFree(im);
diff --git a/nx-X11/lib/X11/imTrX.c b/nx-X11/lib/X11/imTrX.c
index 2b5455f1b..148b7fc90 100644
--- a/nx-X11/lib/X11/imTrX.c
+++ b/nx-X11/lib/X11/imTrX.c
@@ -1,5 +1,5 @@
 /*
- * Copyright 1992 Sun Microsystems, Inc.  All rights reserved.
+ * Copyright 1992 Oracle and/or its affiliates. All rights reserved.
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the "Software"),
@@ -60,7 +60,7 @@ PERFORMANCE OF THIS SOFTWARE.
 #include "XimTrInt.h"
 #include "XimTrX.h"
 
-Private Bool
+static Bool
 _XimXRegisterDispatcher(
     Xim			 im,
     Bool		 (*callback)(
@@ -71,7 +71,7 @@ _XimXRegisterDispatcher(
     XIntrCallbackPtr	 rec;
     XSpecRec		*spec = (XSpecRec *)im->private.proto.spec;
 
-    if (!(rec = (XIntrCallbackPtr)Xmalloc(sizeof(XIntrCallbackRec))))
+    if (!(rec = Xmalloc(sizeof(XIntrCallbackRec))))
         return False;
 
     rec->func       = callback;
@@ -81,7 +81,7 @@ _XimXRegisterDispatcher(
     return True;
 }
 
-Private void
+static void
 _XimXFreeIntrCallback(
     Xim			 im)
 {
@@ -96,7 +96,7 @@ _XimXFreeIntrCallback(
     return;
 }
 
-Private Bool
+static Bool
 _XimXCallDispatcher(Xim im, INT16 len, XPointer data)
 {
     register XIntrCallbackRec	*rec;
@@ -109,7 +109,7 @@ _XimXCallDispatcher(Xim im, INT16 len, XPointer data)
     return False;
 }
 
-Private Bool
+static Bool
 _XimXFilterWaitEvent(
     Display	*d,
     Window	 w,
@@ -137,7 +137,7 @@ _XimXFilterWaitEvent(
      return ret;
 }
 
-Private Bool
+static Bool
 _CheckConnect(
     Display	*display,
     XEvent	*event,
@@ -153,7 +153,7 @@ _CheckConnect(
     return False;
 }
 
-Private Bool
+static Bool
 _XimXConnect(Xim im)
 {
     XEvent	 event;
@@ -224,7 +224,7 @@ _XimXConnect(Xim im)
     return True;
 }
 
-Private Bool
+static Bool
 _XimXShutdown(Xim im)
 {
     XSpecRec	*spec = (XSpecRec *)im->private.proto.spec;
@@ -244,7 +244,7 @@ _XimXShutdown(Xim im)
     return True;
 }
 
-Private char *
+static char *
 _NewAtom(
     char	*atomName)
 {
@@ -255,7 +255,7 @@ _NewAtom(
     return atomName;
 }
 
-Private Bool
+static Bool
 _XimXWrite(Xim im, INT16 len, XPointer data)
 {
     Atom	 atom;
@@ -316,7 +316,7 @@ _XimXWrite(Xim im, INT16 len, XPointer data)
     return True;
 }
 
-Private Bool
+static Bool
 _XimXGetReadData(
     Xim			  im,
     char		 *buf,
@@ -377,14 +377,19 @@ _XimXGetReadData(
 	    *ret_len  = (int)nitems;
 	    if (bytes_after_ret > 0) {
 		XFree(prop_ret);
-	        XGetWindowProperty(im->core.display,
-		    spec->lib_connect_wid, prop, 0L,
-		    ((length + bytes_after_ret + 3)/ 4), True, AnyPropertyType,
-		    &type_ret, &format_ret, &nitems, &bytes_after_ret,
-		    &prop_ret);
-	        XChangeProperty(im->core.display, spec->lib_connect_wid, prop,
-		    XA_STRING, 8, PropModePrepend, &prop_ret[length],
-		    (nitems - length));
+		if (XGetWindowProperty(im->core.display,
+				       spec->lib_connect_wid, prop, 0L,
+				       ((length + bytes_after_ret + 3)/ 4),
+				       True, AnyPropertyType,
+				       &type_ret, &format_ret, &nitems,
+				       &bytes_after_ret,
+				       &prop_ret) == Success) {
+		    XChangeProperty(im->core.display, spec->lib_connect_wid, prop,
+				    XA_STRING, 8, PropModePrepend, &prop_ret[length],
+				    (nitems - length));
+		} else {
+		    return False;
+		}
 	    }
 	} else {
 	    (void)memcpy(buf, prop_ret, buf_len);
@@ -393,10 +398,14 @@ _XimXGetReadData(
 
 	    if (bytes_after_ret > 0) {
 		XFree(prop_ret);
-	        XGetWindowProperty(im->core.display,
-		spec->lib_connect_wid, prop, 0L,
-		((length + bytes_after_ret + 3)/ 4), True, AnyPropertyType,
-		&type_ret, &format_ret, &nitems, &bytes_after_ret, &prop_ret);
+		if (XGetWindowProperty(im->core.display,
+				       spec->lib_connect_wid, prop, 0L,
+				       ((length + bytes_after_ret + 3)/ 4),
+				       True, AnyPropertyType,
+				       &type_ret, &format_ret, &nitems,
+				       &bytes_after_ret, &prop_ret) != Success) {
+		    return False;
+		}
 	    }
 	    XChangeProperty(im->core.display, spec->lib_connect_wid, prop,
 		    XA_STRING, 8, PropModePrepend, &prop_ret[buf_len], len);
@@ -431,7 +440,7 @@ _XimXGetReadData(
     return True;
 }
 
-Private Bool
+static Bool
 _CheckCMEvent(
     Display	*display,
     XEvent	*event,
@@ -452,7 +461,7 @@ _CheckCMEvent(
     return False;
 }
 
-Private Bool
+static Bool
 _XimXRead(Xim im, XPointer recv_buf, int buf_len, int *ret_len)
 {
     XEvent	*ev;
@@ -475,21 +484,20 @@ _XimXRead(Xim im, XPointer recv_buf, int buf_len, int *ret_len)
     return True;
 }
 
-Private void
+static void
 _XimXFlush(Xim im)
 {
     XFlush(im->core.display);
     return;
 }
 
-Public Bool
+Bool
 _XimXConf(Xim im, char *address)
 {
     XSpecRec	*spec;
 
-    if (!(spec = (XSpecRec *)Xmalloc(sizeof(XSpecRec))))
+    if (!(spec = Xcalloc(1, sizeof(XSpecRec))))
 	return False;
-    bzero(spec, sizeof(XSpecRec));
 
     spec->improtocolid = XInternAtom(im->core.display, _XIM_PROTOCOL, False);
     spec->imconnectid  = XInternAtom(im->core.display, _XIM_XCONNECT, False);
diff --git a/nx-X11/lib/X11/imTrans.c b/nx-X11/lib/X11/imTrans.c
index 0fdc8cd9a..7f936cff6 100644
--- a/nx-X11/lib/X11/imTrans.c
+++ b/nx-X11/lib/X11/imTrans.c
@@ -1,5 +1,5 @@
 /*
- * Copyright 1992 Sun Microsystems, Inc.  All rights reserved.
+ * Copyright 1992 Oracle and/or its affiliates. All rights reserved.
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the "Software"),
@@ -72,7 +72,7 @@ PERFORMANCE OF THIS SOFTWARE.
 #endif
 
 
-Private Bool
+static Bool
 _XimTransConnect(
     Xim			 im)
 {
@@ -122,7 +122,7 @@ _XimTransConnect(
 }
 
 
-Private Bool
+static Bool
 _XimTransShutdown(
     Xim im)
 {
@@ -142,7 +142,7 @@ _XimTransShutdown(
 
 
 
-Public Bool
+Bool
 _XimTransRegisterDispatcher(
     Xim				 im,
     Bool			 (*callback)(
@@ -153,7 +153,7 @@ _XimTransRegisterDispatcher(
     TransSpecRec		*spec = (TransSpecRec *)im->private.proto.spec;
     TransIntrCallbackPtr	 rec;
 
-    if (!(rec = (TransIntrCallbackPtr)Xmalloc(sizeof(TransIntrCallbackRec))))
+    if (!(rec = Xmalloc(sizeof(TransIntrCallbackRec))))
         return False;
 
     rec->func       = callback;
@@ -164,7 +164,7 @@ _XimTransRegisterDispatcher(
 }
 
 
-Public void
+void
 _XimFreeTransIntrCallback(
     Xim				 im)
 {
@@ -180,7 +180,7 @@ _XimFreeTransIntrCallback(
 }
 
 
-Public Bool
+Bool
 _XimTransCallDispatcher(Xim im, INT16 len, XPointer data)
 {
     TransSpecRec		*spec = (TransSpecRec *)im->private.proto.spec;
@@ -194,7 +194,7 @@ _XimTransCallDispatcher(Xim im, INT16 len, XPointer data)
 }
 
 
-Public Bool
+Bool
 _XimTransFilterWaitEvent(
     Display		*d,
     Window		 w,
@@ -209,7 +209,7 @@ _XimTransFilterWaitEvent(
 }
 
 
-Public void
+void
 _XimTransInternalConnection(
     Display		*d,
     int			 fd,
@@ -222,12 +222,20 @@ _XimTransInternalConnection(
 
     if (spec->is_putback)
 	return;
+
+    bzero(&ev, sizeof(ev));	/* FIXME: other fields may be accessed, too. */
     kev = (XKeyEvent *)&ev;
     kev->type = KeyPress;
     kev->send_event = False;
     kev->display = im->core.display;
     kev->window = spec->window;
     kev->keycode = 0;
+    kev->time = 0L;
+    kev->serial = LastKnownRequestProcessed(im->core.display);
+#if 0
+    fprintf(stderr,"%s,%d: putback FIXED kev->time=0 kev->serial=%lu\n", __FILE__, __LINE__, kev->serial);
+#endif
+
     XPutBackEvent(im->core.display, &ev);
     XFlush(im->core.display);
     spec->is_putback = True;
@@ -235,7 +243,7 @@ _XimTransInternalConnection(
 }
 
 
-Public Bool
+Bool
 _XimTransWrite(Xim im, INT16 len, XPointer data)
 {
     TransSpecRec	*spec	= (TransSpecRec *)im->private.proto.spec;
@@ -252,7 +260,7 @@ _XimTransWrite(Xim im, INT16 len, XPointer data)
 }
 
 
-Public Bool
+Bool
 _XimTransRead(
     Xim			 im,
     XPointer		 recv_buf,
@@ -273,7 +281,7 @@ _XimTransRead(
 }
 
 
-Public void
+void
 _XimTransFlush(
     Xim		 im)
 {
@@ -282,7 +290,7 @@ _XimTransFlush(
 
 
 
-Public Bool
+Bool
 _XimTransConf(
     Xim		   	 im,
     char	 	*address)
@@ -290,17 +298,14 @@ _XimTransConf(
     char		*paddr;
     TransSpecRec	*spec;
 
-    if (!(paddr = (char *)Xmalloc(strlen(address) + 1)))
+    if (!(paddr = strdup(address)))
 	return False;
 
-    if (!(spec = (TransSpecRec *) Xmalloc(sizeof(TransSpecRec)))) {
+    if (!(spec = Xcalloc(1, sizeof(TransSpecRec)))) {
 	Xfree(paddr);
 	return False;
     }
 
-    bzero(spec, sizeof(TransSpecRec));
-
-    (void)strcpy(paddr, address);
     spec->address   = paddr;
 
     im->private.proto.spec     = (XPointer)spec;
diff --git a/nx-X11/lib/X11/imTransR.c b/nx-X11/lib/X11/imTransR.c
index e536bbc9b..50b549e71 100644
--- a/nx-X11/lib/X11/imTransR.c
+++ b/nx-X11/lib/X11/imTransR.c
@@ -1,5 +1,5 @@
 /*
- * Copyright 1992 Sun Microsystems, Inc.  All rights reserved.
+ * Copyright 1992 Oracle and/or its affiliates. All rights reserved.
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the "Software"),
@@ -57,7 +57,7 @@ PERFORMANCE OF THIS SOFTWARE.
 #include "XimTrInt.h"
 #include "Ximint.h"
 
-Public TransportSW _XimTransportRec[] = {
+TransportSW _XimTransportRec[] = {
     { "X",          _XimXConf },  /* 1st entry must be X.
 					This will be a fallback */
 #ifdef TCPCONN
@@ -66,34 +66,28 @@ Public TransportSW _XimTransportRec[] = {
 #if defined(UNIXCONN) || defined(LOCALCONN)
     { "local",      _XimTransConf }, /* use X transport lib */
 #endif /* UNIXCONN */
-#ifdef DNETCONN
-    { "dnet",     _XimTransConf }, /* use X transport lib */
-#endif /* DNETCONN */
-#ifdef STREAMSCONN
-    { "streams",    _XimTransConf }, /* use X transport lib */
-#endif /* STREAMSCONN */
     { (char *)NULL, (Bool (*)(Xim, char *))NULL },
 };
 
-Public Bool
+Bool
 _XimConnect(Xim im)
 {
     return im->private.proto.connect(im);
 }
 
-Public Bool
+Bool
 _XimShutdown(Xim im)
 {
     return im->private.proto.shutdown(im);
 }
 
-Public Bool
+Bool
 _XimWrite(Xim im, INT16 len, XPointer data)
 {
     return im->private.proto.write(im, len, data);
 }
 
-Private int
+static int
 _CheckProtocolData(
     Xim		  im,
     char	 *recv_buf)
@@ -104,7 +98,7 @@ _CheckProtocolData(
     return data_len;
 }
 
-Private int
+static int
 _XimReadData(
     Xim		 im,
     INT16	*len,
@@ -144,7 +138,7 @@ _XimReadData(
 		data_len -= i;
 
 		if (data_len) {
-		    if (!(tmp = (char *)Xmalloc(data_len))) {
+		    if (!(tmp = Xmalloc(data_len))) {
 			return XIM_FALSE;
 		    }
 		    memcpy(tmp, &hold_buf[i], data_len);
@@ -179,7 +173,7 @@ _XimReadData(
     }
 
     if (packet_size > buf_size) {
-	if (!(tmp = (char *)Xmalloc(data_len))) {
+	if (!(tmp = Xmalloc(data_len))) {
 	    return XIM_FALSE;
 	}
 	memcpy(tmp, buf, data_len);
@@ -206,7 +200,7 @@ _XimReadData(
     data_len -= i;
 
     if (data_len) {
-	if (!(tmp = (char *)Xmalloc(data_len))) {
+	if (!(tmp = Xmalloc(data_len))) {
 	    return XIM_FALSE;
 	}
 	memcpy(tmp, &buf[i], data_len);
@@ -221,7 +215,7 @@ _XimReadData(
     return XIM_TRUE;
 }
 
-Private Bool
+static Bool
 _XimCallDispatcher(
     Xim		 im,
     INT16	 len,
@@ -230,7 +224,7 @@ _XimCallDispatcher(
     return im->private.proto.call_dispatcher(im, len, data);
 }
 
-Public int
+int
 _XimRead(Xim im, INT16 *len, XPointer buf, int buf_size,
 	 Bool (*predicate)(Xim, INT16, XPointer, XPointer), XPointer arg)
 {
@@ -252,7 +246,7 @@ _XimRead(Xim im, INT16 *len, XPointer buf, int buf_size,
     return True;
 }
 
-Public Bool
+Bool
 _XimRegisterDispatcher(
     Xim		 im,
     Bool	 (*callback)(
@@ -263,14 +257,14 @@ _XimRegisterDispatcher(
     return im->private.proto.register_dispatcher(im, callback, call_data);
 }
 
-Public void
+void
 _XimFlush(Xim im)
 {
     im->private.proto.flush(im);
     return;
 }
 
-Public Bool
+Bool
 _XimFilterWaitEvent(Xim im)
 {
     INT16	 read_len;
@@ -289,7 +283,7 @@ _XimFilterWaitEvent(Xim im)
 	    preply = reply;
 	} else {
 	    buf_size = (int)read_len;
-	    preply = (XPointer)Xmalloc(buf_size);
+	    preply = Xmalloc(buf_size);
 	    ret_code = _XimReadData(im, &read_len, preply, buf_size);
 	    if(ret_code != XIM_TRUE) {
 		if (preply != reply)
diff --git a/nx-X11/lib/X11/lcCT.c b/nx-X11/lib/X11/lcCT.c
index d7fbb74cb..6e3f21e92 100644
--- a/nx-X11/lib/X11/lcCT.c
+++ b/nx-X11/lib/X11/lcCT.c
@@ -478,7 +478,7 @@ _XlcAddCT(
 
     /* Allocate a CTinfo record. */
     length = strlen(ct_sequence);
-    ct_info = (CTInfo) Xmalloc(sizeof(CTInfoRec) + length+1);
+    ct_info = Xmalloc(sizeof(CTInfoRec) + length+1);
     if (ct_info == NULL)
 	return charset;
 
@@ -514,7 +514,7 @@ _XlcAddCT(
                 Xfree(ct_info);
                 return charset;
             }
-            p = (char *) Xmalloc(n+1);
+            p = Xmalloc(n+1);
             if (p == NULL) {
                 Xfree(ct_info);
                 return charset;
@@ -970,7 +970,7 @@ cstoct(
 		/* The CompoundText specification says that the only
 		   control characters allowed are 0x09, 0x0a, 0x1b, 0x9b.
 		   Therefore here we eliminate other control characters. */
-		unsigned char ch = *((unsigned char *) csptr) & 0x7f;
+		unsigned char ch = *((const unsigned char *) csptr) & 0x7f;
 		if (!((ch >= min_ch && ch <= max_ch)
 		      || (side == XlcGL
 			  && (ch == 0x00 || ch == 0x09 || ch == 0x0a))
@@ -1020,7 +1020,7 @@ cstoct(
 #endif
            ) {
             while (csstr_len > 0 && ct_len > 0) {
-                unsigned char ch = * (unsigned char *) csptr;
+                unsigned char ch = * (const unsigned char *) csptr;
                 int char_size = (ch < 0xc0 ? 1 :
                                  ch < 0xe0 ? 2 :
                                  ch < 0xf0 ? 3 :
@@ -1093,9 +1093,9 @@ strtocs(
     dst = (char *) *to;
 
     length = min(*from_left, *to_left);
-    side = *((unsigned char *) src) & 0x80;
+    side = *((const unsigned char *) src) & 0x80;
 
-    while (side == (*((unsigned char *) src) & 0x80) && length-- > 0)
+    while (side == (*((const unsigned char *) src) & 0x80) && length-- > 0)
 	*dst++ = *src++;
 
     *from_left -= src - (const char *) *from;
@@ -1140,7 +1140,7 @@ cstostr(
     str_len = *to_left;
 
     while (csstr_len > 0 && str_len > 0) {
-	ch = *((unsigned char *) csptr++);
+	ch = *((const unsigned char *) csptr++);
 	csstr_len--;
 	/* Citing ICCCM: "STRING as a type specifies the ISO Latin-1 character
 	   set plus the control characters TAB and NEWLINE." */
@@ -1169,7 +1169,7 @@ create_conv(
 {
     XlcConv conv;
 
-    conv = (XlcConv) Xmalloc(sizeof(XlcConvRec) + sizeof(StateRec));
+    conv = Xmalloc(sizeof(XlcConvRec) + sizeof(StateRec));
     if (conv == NULL)
 	return (XlcConv) NULL;
 
@@ -1187,7 +1187,7 @@ close_converter(
     XlcConv conv)
 {
     /* conv->state is allocated together with conv, free both at once.  */
-    Xfree((char *) conv);
+    Xfree(conv);
 }
 
 
diff --git a/nx-X11/lib/X11/lcCharSet.c b/nx-X11/lib/X11/lcCharSet.c
index 0fa39d869..0adf0adfc 100644
--- a/nx-X11/lib/X11/lcCharSet.c
+++ b/nx-X11/lib/X11/lcCharSet.c
@@ -92,7 +92,7 @@ _XlcAddCharSet(
     if (_XlcGetCharSet(charset->name))
 	return False;
 
-    list = (XlcCharSetList) Xmalloc(sizeof(XlcCharSetListRec));
+    list = Xmalloc(sizeof(XlcCharSetListRec));
     if (list == NULL)
 	return False;
 
@@ -176,18 +176,17 @@ _XlcCreateDefaultCharSet(
     const char *colon;
     char *tmp;
 
-    charset = (XlcCharSet) Xmalloc(sizeof(XlcCharSetRec));
+    charset = Xcalloc(1, sizeof(XlcCharSetRec));
     if (charset == NULL)
 	return (XlcCharSet) NULL;
-    bzero((char *) charset, sizeof(XlcCharSetRec));
 
     name_len = strlen(name);
     ct_sequence_len = strlen(ct_sequence);
 
     /* Fill in name and xrm_name.  */
-    tmp = (char *) Xmalloc(name_len + 1 + ct_sequence_len + 1);
+    tmp = Xmalloc(name_len + 1 + ct_sequence_len + 1);
     if (tmp == NULL) {
-	Xfree((char *) charset);
+	Xfree(charset);
 	return (XlcCharSet) NULL;
     }
     memcpy(tmp, name, name_len+1);
@@ -197,10 +196,10 @@ _XlcCreateDefaultCharSet(
     /* Fill in encoding_name and xrm_encoding_name.  */
     if ((colon = strchr(charset->name, ':')) != NULL) {
         unsigned int length = colon - charset->name;
-        char *encoding_tmp = (char *) Xmalloc(length + 1);
+        char *encoding_tmp = Xmalloc(length + 1);
         if (encoding_tmp == NULL) {
             Xfree((char *) charset->name);
-            Xfree((char *) charset);
+            Xfree(charset);
             return (XlcCharSet) NULL;
         }
         memcpy(encoding_tmp, charset->name, length);
diff --git a/nx-X11/lib/X11/lcConv.c b/nx-X11/lib/X11/lcConv.c
index 9797e7ed3..7d9a4738c 100644
--- a/nx-X11/lib/X11/lcConv.c
+++ b/nx-X11/lib/X11/lcConv.c
@@ -101,7 +101,7 @@ _XlcSetConverter(
 	}
     }
 
-    list = (XlcConverterList) Xmalloc(sizeof(XlcConverterListRec));
+    list = Xmalloc(sizeof(XlcConverterListRec));
     if (list == NULL)
 	return False;
 
@@ -199,10 +199,10 @@ close_indirect_converter(
 	if (conv->to_conv)
 	    close_converter(conv->to_conv);
 
-	Xfree((char *) conv);
+	Xfree(conv);
     }
 
-    Xfree((char *) lc_conv);
+    Xfree(lc_conv);
 }
 
 static void
@@ -250,13 +250,13 @@ open_indirect_converter(
 	to_type == QChar)
 	return (XlcConv) NULL;
 
-    lc_conv = (XlcConv) Xmalloc(sizeof(XlcConvRec));
+    lc_conv = Xmalloc(sizeof(XlcConvRec));
     if (lc_conv == NULL)
 	return (XlcConv) NULL;
 
     lc_conv->methods = &conv_methods;
 
-    lc_conv->state = (XPointer) Xcalloc(1, sizeof(ConvRec));
+    lc_conv->state = Xcalloc(1, sizeof(ConvRec));
     if (lc_conv->state == NULL)
 	goto err;
 
diff --git a/nx-X11/lib/X11/lcDB.c b/nx-X11/lib/X11/lcDB.c
index 1353acfe3..1111ec955 100644
--- a/nx-X11/lib/X11/lcDB.c
+++ b/nx-X11/lib/X11/lcDB.c
@@ -165,7 +165,7 @@ init_parse_info (void)
     int size;
     if (!allocated) {
 	bzero(&parse_info, sizeof(DBParseInfo));
-	parse_info.buf = (char *)Xmalloc(BUFSIZE);
+	parse_info.buf = Xmalloc(BUFSIZE);
 	parse_info.bufMaxSize = BUFSIZE;
 	allocated = 1;
 	return;
@@ -196,7 +196,7 @@ clear_parse_info (void)
 	if (*parse_info.value) {
 	    Xfree(*parse_info.value);
 	}
-	Xfree((char *)parse_info.value);
+	Xfree(parse_info.value);
     }
     ptr = parse_info.buf;
     size = parse_info.bufMaxSize;
@@ -210,11 +210,12 @@ realloc_parse_info(
     int len)
 {
     char *p;
+    int newsize = BUFSIZE * ((parse_info.bufsize + len)/BUFSIZE + 1);
 
-    parse_info.bufMaxSize = BUFSIZE * ((parse_info.bufsize + len)/BUFSIZE + 1);
-    p = (char *)Xrealloc(parse_info.buf, parse_info.bufMaxSize);
+    p = Xrealloc(parse_info.buf, newsize);
     if (p == NULL)
         return False;
+    parse_info.bufMaxSize = newsize;
     parse_info.buf = p;
 
     return True;
@@ -247,9 +248,9 @@ realloc_line(
     char *str = line->str;
 
     if (str != NULL) {
-	str = (char *)Xrealloc(str, size);
+	str = Xrealloc(str, size);
     } else {
-	str = (char *)Xmalloc(size);
+	str = Xmalloc(size);
     }
     if (str == NULL) {
 	/* malloc error */
@@ -485,7 +486,7 @@ append_value_list (void)
     }
 
     if (value_list == (char **)NULL) {
-	value_list = (char **)Xmalloc(sizeof(char *) * 2);
+	value_list = Xmalloc(sizeof(char *) * 2);
 	*value_list = NULL;
     } else {
 	char **prev_list = value_list;
@@ -501,11 +502,11 @@ append_value_list (void)
 
     value = *value_list;
     if (value == NULL) {
-	value = (char *)Xmalloc(value_len + len + 1);
+	value = Xmalloc(value_len + len + 1);
     } else {
 	char *prev_value = value;
 
-	value = (char *)Xrealloc(value, value_len + len + 1);
+	value = Xrealloc(value, value_len + len + 1);
 	if (value == NULL) {
 	    Xfree(prev_value);
 	}
@@ -591,26 +592,23 @@ store_to_database(
 	goto err;
     }
 
-    new = (Database)Xmalloc(sizeof(DatabaseRec));
+    new = Xcalloc(1, sizeof(DatabaseRec));
     if (new == (Database)NULL) {
 	goto err;
     }
-    bzero(new, sizeof(DatabaseRec));
 
-    new->category = (char *)Xmalloc(strlen(parse_info.category) + 1);
+    new->category = strdup(parse_info.category);
     if (new->category == NULL) {
 	goto err;
     }
-    strcpy(new->category, parse_info.category);
 
     if (! construct_name(name, sizeof(name))) {
 	goto err;
     }
-    new->name = (char *)Xmalloc(strlen(name) + 1);
+    new->name = strdup(name);
     if (new->name == NULL) {
 	goto err;
     }
-    strcpy(new->name, name);
     new->next = *db;
     new->value = parse_info.value;
     new->value_num = parse_info.value_num;
@@ -944,10 +942,9 @@ f_default(
     case S_NULL:
 	if (parse_info.category != NULL)
 	    goto err;
-	p = (char *)Xmalloc(strlen(wordp) + 1);
+	p = strdup(wordp);
 	if (p == NULL)
 	    goto err;
-	strcpy(p, wordp);
 	parse_info.category = p;
 	parse_info.pre_state = S_CATEGORY;
 	break;
@@ -961,10 +958,9 @@ f_default(
 		break;
 	    }
 	}
-	p = (char *)Xmalloc(strlen(wordp) + 1);
+	p = strdup(wordp);
 	if (p == NULL)
 	    goto err;
-	strcpy(p, wordp);
 	if (parse_info.name[parse_info.nest_depth] != NULL) {
 	    Xfree(parse_info.name[parse_info.nest_depth]);
 	}
@@ -1037,10 +1033,10 @@ DestroyDatabase(
 	    if (*p->value != NULL) {
 		Xfree(*p->value);
 	    }
-	    Xfree((char *)p->value);
+	    Xfree(p->value);
 	}
 	db = p->next;
-	Xfree((char *)p);
+	Xfree(p);
 	p = db;
     }
 }
@@ -1253,7 +1249,7 @@ _XlcDestroyLocaleDataBase(
 	if (p->lc_db == lc_db) {
 	    if ((-- p->ref_count) < 1) {
 		if (p->lc_db != (XlcDatabase)NULL) {
-		    Xfree((char *)p->lc_db);
+		    Xfree(p->lc_db);
 		}
 		DestroyDatabase(p->database);
 		if (prev == (XlcDatabaseList)NULL) {
@@ -1309,17 +1305,16 @@ _XlcCreateLocaleDataBase(
 	return (XPointer)NULL;
     }
     n = CountDatabase(database);
-    lc_db = (XlcDatabase)Xmalloc(sizeof(XlcDatabaseRec) * (n + 1));
+    lc_db = Xcalloc(n + 1, sizeof(XlcDatabaseRec));
     if (lc_db == (XlcDatabase)NULL)
 	goto err;
-    bzero(lc_db, sizeof(XlcDatabaseRec) * (n + 1));
     for (p = database, i = 0; p && i < n; p = p->next, ++i) {
 	lc_db[i].category_q = XrmStringToQuark(p->category);
 	lc_db[i].name_q = XrmStringToQuark(p->name);
 	lc_db[i].db = p;
     }
 
-    new = (XlcDatabaseList)Xmalloc(sizeof(XlcDatabaseListRec));
+    new = Xmalloc(sizeof(XlcDatabaseListRec));
     if (new == (XlcDatabaseList)NULL) {
 	goto err;
     }
@@ -1336,7 +1331,7 @@ _XlcCreateLocaleDataBase(
  err:
     DestroyDatabase(database);
     if (lc_db != (XlcDatabase)NULL) {
-	Xfree((char *)lc_db);
+	Xfree(lc_db);
     }
     Xfree (name);
     return (XPointer)NULL;
diff --git a/nx-X11/lib/X11/lcDefConv.c b/nx-X11/lib/X11/lcDefConv.c
index 5860a79a5..51ad2f8e7 100644
--- a/nx-X11/lib/X11/lcDefConv.c
+++ b/nx-X11/lib/X11/lcDefConv.c
@@ -149,14 +149,16 @@ def_mbstowcs(
     XPointer *args,
     int num_args)
 {
-    const char *src = (const char *) *from;
-    wchar_t *dst = (wchar_t *) * to;
+    const char *src;
+    wchar_t *dst = (wchar_t *) *to;
     State state = (State) conv->state;
     int unconv = 0;
 
     if (from == NULL || *from == NULL)
 	return 0;
 
+    src = (const char *) *from;
+
     while (*from_left && *to_left) {
 	(*from_left)--;
 	if (state->MBtoWC (state, src++, dst)) {
@@ -181,7 +183,7 @@ def_wcstombs(
     XPointer *args,
     int num_args)
 {
-    const wchar_t *src = (const wchar_t *) * from;
+    const wchar_t *src;
     char  *dst = (char *) *to;
     State state = (State) conv->state;
     char ch[MB_LEN_MAX];
@@ -190,6 +192,8 @@ def_wcstombs(
     if (from == NULL || *from == NULL)
 	return 0;
 
+    src = (const wchar_t *) *from;
+
     while (*from_left && *to_left) {
 	(*from_left)--;
 	if (state->WCtoMB (state, *src++, ch)) {
@@ -214,7 +218,7 @@ mbstostr(
     XPointer *args,
     int num_args)
 {
-    const char *src = (const char *) *from;
+    const char *src;
     char *dst = (char *) *to;
     CodeSet codeset;
     State state = (State) conv->state;
@@ -224,6 +228,8 @@ mbstostr(
     if (from == NULL || *from == NULL)
 	return 0;
 
+    src = (const char *) *from;
+
     while (*from_left && *to_left) {
 	ch = *src++;
 	(*from_left)--;
@@ -251,7 +257,7 @@ wcstostr(
     XPointer *args,
     int num_args)
 {
-    const wchar_t *src = (const wchar_t *) *from;
+    const wchar_t *src;
     char *dst = (char *) *to;
     CodeSet codeset;
     State state = (State) conv->state;
@@ -261,6 +267,8 @@ wcstostr(
     if (from == NULL || *from == NULL)
 	return 0;
 
+    src = (const wchar_t *) *from;
+
     while (*from_left && *to_left) {
 	(*from_left)--;
 	if (state->WCtoMB (state, *src++, ch)) {
@@ -290,7 +298,7 @@ mbstocs(
     XPointer *args,
     int num_args)
 {
-    const char *src = (const char *) *from;
+    const char *src;
     char *dst = (char *) *to;
     int length;
     State state = (State) conv->state;
@@ -300,6 +308,7 @@ mbstocs(
     if (from == NULL || *from == NULL)
 	return 0;
 
+    src = (const char *) *from;
     length = min(*from_left, *to_left);
 
     cur_side = *src & GR;
@@ -336,7 +345,7 @@ wcstocs(
     XPointer *args,
     int num_args)
 {
-    const wchar_t *src = (const wchar_t *) * from;
+    const wchar_t *src;
     char *dst = (char *) *to;
     State state = (State) conv->state;
     char cur_side = 0, ch[MB_LEN_MAX];
@@ -346,6 +355,8 @@ wcstocs(
     if (from == NULL || *from == NULL)
 	return 0;
 
+    src = (const wchar_t *) *from;
+
     while (*from_left) {
 	if ((found = state->WCtoMB (state, *src, ch)))
 	    break;
@@ -398,7 +409,7 @@ cstombs(
     XPointer *args,
     int num_args)
 {
-    const char *src = (const char *) *from;
+    const char *src;
     char *dst = (char *) *to;
     CodeSet codeset;
     XlcCharSet charset;
@@ -410,6 +421,8 @@ cstombs(
     if (from == NULL || *from == NULL)
 	return 0;
 
+    src = (const char *) *from;
+
     if (num_args > 0) {
 	charset = (XlcCharSet) args[0];
 	if (charset == NULL)
@@ -467,8 +480,8 @@ cstowcs(
     XPointer *args,
     int num_args)
 {
-    const char *src = (const char *) *from;
-    wchar_t *dst = (wchar_t *) * to;
+    const char *src;
+    wchar_t *dst = (wchar_t *) *to;
     CodeSet codeset;
     XlcCharSet charset;
     State state = (State) conv->state;
@@ -479,6 +492,8 @@ cstowcs(
     if (from == NULL || *from == NULL)
 	return 0;
 
+    src = (const char *) *from;
+
     if (num_args > 0) {
 	charset = (XlcCharSet) args[0];
 	if (charset == NULL)
@@ -539,13 +554,14 @@ strtombs(
     XPointer *args,
     int num_args)
 {
-    const char *src = (const char *) *from;
+    const char *src;
     char *dst = (char *) *to;
     int length;
 
     if (from == NULL || *from == NULL)
 	return 0;
 
+    src = (const char *) *from;
     length = min(*from_left, *to_left);
     while (length) {
 	*dst++ = *src++;
@@ -563,10 +579,9 @@ static void
 close_converter(
     XlcConv conv)
 {
-    if (conv->state)
-	Xfree((char *) conv->state);
 
-    Xfree((char *) conv);
+    Xfree(conv->state);
+    Xfree(conv);
 }
 
 static XlcConv
@@ -577,11 +592,11 @@ create_conv(
     XlcConv conv;
     State state;
 
-    conv = (XlcConv) Xmalloc(sizeof(XlcConvRec));
+    conv = Xcalloc(1, sizeof(XlcConvRec));
     if (conv == NULL)
 	return (XlcConv) NULL;
 
-    state = (State) Xmalloc(sizeof(StateRec));
+    state = Xmalloc(sizeof(StateRec));
     if (state == NULL) {
 	close_converter(conv);
 	return (XlcConv) NULL;
diff --git a/nx-X11/lib/X11/lcDynamic.c b/nx-X11/lib/X11/lcDynamic.c
index f6df94cbb..3821bfff1 100644
--- a/nx-X11/lib/X11/lcDynamic.c
+++ b/nx-X11/lib/X11/lcDynamic.c
@@ -65,8 +65,8 @@ _XlcDynamicLoader(
     XLCd lcd;
     void *nlshandler;
 
-    sprintf(libpath,"%s/%s/%s",
-		XLOCALEDIR,name,LCLIBNAME);
+    snprintf(libpath, sizeof(libpath), "%s/%s/%s",
+	     XLOCALEDIR, name, LCLIBNAME);
     nlshandler = dlopen(libpath,LAZY);
     _XlcGenericMethods = (XLCdMethods)dlsym(nlshandler,"genericMethods");
     lcd = _XlcCreateLC(name,_XlcGenericMethods);
diff --git a/nx-X11/lib/X11/lcEuc.c b/nx-X11/lib/X11/lcEuc.c
deleted file mode 100644
index 442e3090f..000000000
--- a/nx-X11/lib/X11/lcEuc.c
+++ /dev/null
@@ -1,1537 +0,0 @@
-/******************************************************************
-
-        Copyright 1992, 1993 by FUJITSU LIMITED
-        Copyright 1993 by Fujitsu Open Systems Solutions, Inc.
-
-Permission to use, copy, modify, distribute and sell this software
-and its documentation for any purpose is hereby granted without fee,
-provided that the above copyright notice appear in all copies and
-that both that copyright notice and this permission notice appear
-in supporting documentation, and that the name of FUJITSU LIMITED and
-Fujitsu Open Systems Solutions, Inc. not be used in advertising or
-publicity pertaining to distribution of the software without specific,
-written prior permission.
-FUJITSU LIMITED and Fujitsu Open Systems Solutions, Inc. makes no
-representations about the suitability of this software for any purpose.
-It is provided "as is" without express or implied warranty.
-
-FUJITSU LIMITED AND FUJITSU OPEN SYSTEMS SOLUTIONS, INC. DISCLAIMS ALL
-WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES
-OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL FUJITSU OPEN SYSTEMS
-SOLUTIONS, INC. AND FUJITSU LIMITED BE LIABLE FOR ANY SPECIAL, INDIRECT
-OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
-USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
-TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
-OF THIS SOFTWARE.
-
-    Authors: Shigeru Yamada 		(yamada@ossi.com)
-             Jeffrey Bloomfield		(jeffb@ossi.com)
-             Yoshiyuki Segawa		(segawa@ossi.com)
-
-*****************************************************************/
-
-/*
- * An EUC locale.
- * Supports: all locales with codeset eucJP, eucKR, eucCN, eucTW.
- * How: Provides converters for euc*.
- * Platforms: Only those defining X_LOCALE (only Lynx, Linux-libc5, OS/2).
- */
-
-#ifdef X_LOCALE
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#include "Xlibint.h"
-#include "XlcGeneric.h"
-
-#include <ctype.h>
-#ifdef WIN32
-#define isascii __isascii
-#endif
-
-#define CS0     codesets[0]             /* Codeset 0 - 7-bit ASCII      */
-#define CS1     codesets[1]             /* Codeset 1 - Kanji            */
-#define CS2     codesets[2]             /* Codeset 2 - Half-Kana        */
-#define CS3     codesets[3]             /* Codeset 3 - User defined     */
-
-#define SS2	0x8e	/* Single-shift char: CS2 */
-#define SS3	0x8f    /* Single-shift char: CS3 */
-
-#define ASCII_CODESET   0
-#define KANJI_CODESET   1
-#define KANA_CODESET    2
-#define USERDEF_CODESET 3
-#define MAX_CODESETS
-
-#define GR	0x80	/* begins right-side (non-ascii) region */
-#define GL	0x7f    /* ends left-side (ascii) region        */
-
-#define isleftside(c)	(((c) & GR) ? 0 : 1)
-#define isrightside(c)	(!isleftside(c))
-
-#define BIT8OFF(c)	((c) & GL)
-#define BIT8ON(c)	((c) | GR)
-
-typedef unsigned char   Uchar;
-typedef unsigned long   Ulong;
-typedef unsigned int	Uint;
-
-static CodeSet GetCodeSetFromCharSet (XLCd lcd, XlcCharSet charset);
-static CodeSet wc_codeset (XLCd lcd, wchar_t wch);
-
-#define BADCHAR(min_ch, c)  (BIT8OFF(c) < (char)min_ch && BIT8OFF(c) != 0x0 && \
-			     BIT8OFF(c) != '\t' && BIT8OFF(c) != '\n' && \
-			     BIT8OFF(c) != 0x1b)
-
-/*
- * Notes:
- * 1. Defining FORCE_INDIRECT_CONVERTER (see _XlcEucLoader())
- *    forces indirect (charset) conversions (e.g. wcstocs()<->cstombs()).
- * 2. Using direct converters (e.g. mbstowcs()) decreases conversion
- *    times by 20-40% (depends on specific converter used).
- */
-
-static int
-euc_mbstowcs(
-    XlcConv conv,
-    XPointer *from,
-    int *from_left,
-    XPointer *to,
-    int *to_left,
-    XPointer *args,
-    int num_args)
-{
-    XLCd lcd = (XLCd)conv->state;
-
-    Uchar ch;
-    int chr_len = 0;
-    int sshift =  False;
-    int shift_mult = 0;
-    Uint chrcode;
-
-    Uint wc_encode = 0;
-    Uint wc_tmp = 0;
-
-    int cs0flg = False;
-    int cs1flg = False;
-    int length = 0;
-    int unconv_num = 0;
-
-    Bool new_char;
-
-    const char *inbufptr = *from;
-    wchar_t *outbufptr = (wchar_t *) *to;
-
-    CodeSet *codesets = XLC_GENERIC(lcd, codeset_list);
-    int codeset_num = XLC_GENERIC(lcd, codeset_num);
-    Ulong wc_shift = XLC_GENERIC(lcd, wc_shift_bits);
-
-    for (new_char = True; *from_left > 0 && *to_left > 0;) {
-
-	ch = *inbufptr++;
-
-	if (isleftside(ch)) {				/* CS0 */
-            if (ASCII_CODESET >= codeset_num) {
-		unconv_num++;
-		(*from_left)--;
-		continue;
-	    }
-	    if( cs0flg == True) {
-		new_char = True;
-		cs0flg = False;
-	    }
-	    length = CS0->length;
-	    *outbufptr++ = (wchar_t)ch;
-	    (*from_left)--;
-	    (*to_left)--;
-	    continue;
-	}
-	else if (ch == SS2) {				/* CS2 */
-	    if (KANA_CODESET >= codeset_num) {
-		unconv_num++;
-		(*from_left)--;
-		continue;
-	    }
-	    if (sshift == True || cs1flg == True) {
-		cs1flg = False;
-		unconv_num++;
-		continue;
-	    }
-	    length = CS2->length;
-	    wc_encode = CS2->wc_encoding;
-	    chrcode = 0;
-	    sshift = True;
-	    cs0flg = True;
-	    (*from_left)--;
-	    continue;
-	}
-	else if (ch == SS3) {				/* CS3 */
-	    if (USERDEF_CODESET >= codeset_num) {
-		unconv_num++;
-		(*from_left)--;
-		continue;
-	    }
-	    if (sshift == True || cs1flg == True) {
-		cs1flg = False;
-		unconv_num++;
-		continue;
-	    }
-	    length = CS3->length;
-	    if (*from_left < 1 )
-		unconv_num++;
-	    wc_encode = CS3->wc_encoding;
-	    chrcode = 0;
-	    sshift = True;
-	    cs0flg = True;
-	    (*from_left)--;
-	    continue;
-
-	} else {					/* CS1 */
-	    if (KANJI_CODESET >= codeset_num) {
-		unconv_num++;
-		(*from_left)--;
-		continue;
-	    }
-	    if (sshift == False) {
-		length = CS1->length;
-		if (*from_left < 1)
-		    unconv_num++;
-		wc_encode = CS1->wc_encoding;
-	    }
-	    chrcode = BIT8OFF(ch);
-	    cs0flg = True;
-	    cs1flg = True;
-	    (*from_left)--;
-	}
-
-	if (new_char) {				/* begin new character */
-	    chr_len = length;
-	    shift_mult = length - 1;
-	    new_char = False;
-	}
-
-	chrcode <<= (wc_shift * shift_mult);
-	shift_mult--;
-	wc_tmp |= chrcode;
-
-	if (--chr_len == 0) {
-	    wc_tmp |= wc_encode;
-	    *outbufptr++ = wc_tmp;
-	    (*to_left)--;
-
-	    new_char = True;
-	    sshift = False;
-	    cs0flg = False;
-	    cs1flg = False;
-	    wc_tmp  = (Uint)0;
-	}
-
-    }	/* end for */
-
-    *to = (XPointer)outbufptr;
-
-    if (cs0flg == True || cs1flg == True)	/* error check on last char */
-	unconv_num++;
-
-    return unconv_num;
-}
-
-
-static int
-euc_wcstombs(
-    XlcConv conv,
-    XPointer *from,
-    int *from_left,
-    XPointer *to,
-    int *to_left,
-    XPointer *args,
-    int num_args)
-{
-    const wchar_t *inbufptr = (const wchar_t *) *from;
-    XPointer outbufptr = *to;
-    wchar_t  wch;
-    int length;
-    Uchar tmp;
-    int unconv_num = 0;
-
-    XLCd lcd = (XLCd)conv->state;
-    CodeSet codeset;
-    Ulong wc_shift = XLC_GENERIC(lcd, wc_shift_bits);
-
-    for (; *from_left > 0 && *to_left > 0; (*from_left)-- ) {
-
-	wch = *inbufptr++;
-
-	if (!(codeset = wc_codeset(lcd, wch))) {
-	    unconv_num++;
-	    (*from_left)--;
-	    continue;
-	}
-
-	length = codeset->length;
-	wch ^= (wchar_t)codeset->wc_encoding;
-
-	if (codeset->parse_info) {	/* put out SS2 or SS3 */
-	    if (*to_left < length + 1) {
-	        unconv_num++;
-		break;
-	    }
-	    *outbufptr++ = *codeset->parse_info->encoding;
-	    (*to_left)--;
-        } else {
-	    if (*to_left < length) {
-		unconv_num++;
-		break;
-	    }
-	}
-
-	do {
-	    length--;
-	    tmp = (wch>>(wchar_t)(length * wc_shift));
-
-	    if (codeset->side == XlcGR)
-		tmp = BIT8ON(tmp);
-
-	    *outbufptr++ = (Uchar)tmp;
-	    (*to_left)--;
-	} while (length);
-    }
-
-    *to = (XPointer)outbufptr;
-
-    return unconv_num;
-}
-
-
-static int
-euc_mbtocs(
-    XlcConv conv,
-    XPointer *from,
-    int *from_left,
-    XPointer *to,
-    int *to_left,
-    XPointer *args,
-    int num_args)
-{
-    XLCd lcd = (XLCd)conv->state;
-    XlcCharSet charset;
-    CodeSet *codesets = XLC_GENERIC(lcd, codeset_list);
-    int codeset_num = XLC_GENERIC(lcd, codeset_num);
-    int length;
-    int unconv_num = 0;
-    int min_ch = 0;
-    const char *src = *from;
-    char *dst = *to;
-
-    if (isleftside(*src)) { 			/* 7-bit (CS0) */
-	if (ASCII_CODESET >= codeset_num)
-	    return -1;
-	charset = *CS0->charset_list;
-    }
-    else if ((Uchar)*src == SS2) {		/* half-kana (CS2) */
-	if (KANA_CODESET >= codeset_num)
-	    return -1;
-	charset = *CS2->charset_list;
-	src++;
-	(*from_left)--;
-    }
-    else if ((Uchar)*src == SS3) {		/* user-def */
-	if (USERDEF_CODESET >= codeset_num)
-	    return -1;
-	charset = *CS3->charset_list;
-	src++;
-	(*from_left)--;
-    }
-    else  { 					/* Kanji (CS1) */
-	if (KANJI_CODESET >= codeset_num)
-	    return -1;
-	charset = *CS1->charset_list;
-    }
-
-    if(*from_left < charset->char_size || *to_left < charset->char_size)
-	return -1;
-
-    min_ch = 0x20;
-    if (charset->set_size == 94)
-	if (charset->char_size > 1 || charset->side == XlcGR)
-	    min_ch = 0x21;
-
-    length = charset->char_size;
-    do {
-	if(BADCHAR(min_ch, *src)) {
-	    unconv_num++;
-	    src++;
-	    break;
-	}
-	switch (charset->side) {
-	    case XlcGL:
-		*dst++ = BIT8OFF(*src++);
-		break;
-	    case XlcGR:
-		*dst++ = BIT8ON(*src++);
-		break;
-	    default:
-		*dst++ = *src++;
-		break;
-	    }
-    } while (--length);
-
-    *to = dst;
-    *from = (XPointer) src;
-    *from_left -= charset->char_size;
-    *to_left -= charset->char_size - length;
-
-    if (num_args > 0)
-	*((XlcCharSet *) args[0]) = charset;
-
-    return unconv_num;
-}
-
-
-static int
-euc_mbstocs(
-    XlcConv conv,
-    XPointer *from,
-    int *from_left,
-    XPointer *to,
-    int *to_left,
-    XPointer *args,
-    int num_args)
-{
-    const char *tmp_from;
-    char *tmp_to;
-    int tmp_from_left, tmp_to_left;
-    XlcCharSet charset, tmp_charset;
-    XPointer tmp_args[1];
-    int unconv_num = 0, ret;
-
-/* Determine the charset of the segment and convert one characater: */
-
-    tmp_args[0] = (XPointer) &charset; /* charset from euc_mbtocs() */
-    while
-      ((ret = euc_mbtocs(conv, from, from_left, to, to_left, tmp_args, 1)) > 0)
-	unconv_num += ret;
-    if ( ret < 0 )
-	return ret;
-
-    tmp_from = *from;
-    tmp_from_left = *from_left;
-    tmp_to_left = *to_left;
-    tmp_to = *to;
-
-/* Convert remainder of the segment: */
-
-    tmp_args[0] = (XPointer) &tmp_charset;
-    while( (ret = euc_mbtocs(conv, (XPointer *) &tmp_from, &tmp_from_left,
-		     (XPointer *) &tmp_to, &tmp_to_left, tmp_args, 1)) >= 0 ) {
-
-	if (ret > 0) {
-	    unconv_num += ret;
-	    continue;
-	}
-
-	if (tmp_charset != charset)  /* quit on end of segment */
-	    break;
-
-	*from = (XPointer) tmp_from;
-	*from_left = tmp_from_left;
-	*to = (XPointer) tmp_to;
-	*to_left = tmp_to_left;
-    }
-
-    if (num_args > 0)
-	*((XlcCharSet *) args[0]) = charset;
-
-    return unconv_num;
-}
-
-
-static int
-euc_wcstocs(
-    XlcConv conv,
-    XPointer *from,
-    int *from_left,
-    XPointer *to,
-    int *to_left,
-    XPointer *args,
-    int num_args)
-{
-    XLCd lcd = (XLCd)conv->state;
-    const wchar_t *wcptr = (const wchar_t *) *from;
-    char *bufptr = (char *) *to;
-    wchar_t wch;
-    char *tmpptr;
-    int length;
-    CodeSet codeset;
-    Ulong wc_encoding;
-    int wcstr_len = *from_left, buf_len = *to_left;
-
-    if (!(codeset = wc_codeset(lcd, *wcptr)))
-	return -1;
-
-    wc_encoding = codeset->wc_encoding;
-
-    if (wcstr_len < buf_len / codeset->length)
-	buf_len = wcstr_len * codeset->length;
-
-    for ( ; wcstr_len > 0 && buf_len > 0; wcptr++, wcstr_len--) {
-	wch = *wcptr;
-
-	if ((wch & XLC_GENERIC(lcd, wc_encode_mask)) != wc_encoding)
-	    break;
-
-	length = codeset->length;
-
-	buf_len -= length;
-	bufptr += length;
-	tmpptr = bufptr - 1;
-
-	while (length--) {
-	    *tmpptr-- = codeset->length == 1 && codeset->side == XlcGR ?
-	      BIT8ON(wch) : BIT8OFF(wch);
-	    wch >>= (wchar_t)XLC_GENERIC(lcd, wc_shift_bits);
-	}
-    }
-
-    if (num_args > 0)
-	*((XlcCharSet *) args[0]) = *codeset->charset_list;
-
-    *from_left -= wcptr - (wchar_t *) *from;
-    *from = (XPointer) wcptr;
-
-    *to_left -= bufptr - *to;
-    *to = bufptr;
-
-    return 0;
-}
-
-
-static int
-euc_cstombs(
-    XlcConv conv,
-    XPointer *from,
-    int *from_left,
-    XPointer *to,
-    int *to_left,
-    XPointer *args,
-    int num_args)
-{
-    XLCd lcd = (XLCd)conv->state;
-    const char *csptr = *from;
-    char *bufptr = *to;
-    int csstr_len = *from_left;
-    int buf_len = *to_left;
-    int length;
-    CodeSet codeset;
-    int cvt_length;
-
-    if (num_args < 1)
-	return -1;
-
-    if (!(codeset = GetCodeSetFromCharSet(lcd, (XlcCharSet) args[0])))
-	return -1;
-
-    cvt_length = 0;
-    csstr_len /= codeset->length;
-    buf_len /= codeset->length;
-
-    if (codeset->parse_info)
-	csstr_len *= 2;
-
-    if (csstr_len < buf_len)
-	buf_len = csstr_len;
-
-    cvt_length += buf_len * codeset->length;
-
-    if (bufptr) {
-	while (buf_len--) {
-	    if (codeset->parse_info)	/* put out SS2 or SS3 */
-		*bufptr++ = *codeset->parse_info->encoding;
-
-	    length = codeset->length;
-	    while (length--)
-		*bufptr++ = codeset->side == XlcGR ?
-		  BIT8ON(*csptr++) : BIT8OFF(*csptr++);
-	}
-    }
-
-    *from_left -= csptr - *from;
-    *from = (XPointer) csptr;
-    if (bufptr)
-	*to += cvt_length;
-    *to_left -= cvt_length;
-
-    return 0;
-}
-
-
-static int
-euc_cstowcs(
-    XlcConv conv,
-    XPointer *from,
-    int *from_left,
-    XPointer *to,
-    int *to_left,
-    XPointer *args,
-    int num_args)
-{
-    XLCd lcd = (XLCd)conv->state;
-    const char *csptr = *from;
-    wchar_t *bufptr = (wchar_t *) *to;
-    wchar_t *toptr = (wchar_t *) *to;
-    int csstr_len = *from_left;
-    int buf_len = *to_left;
-    wchar_t wch;
-    int length;
-    Ulong wc_shift_bits = XLC_GENERIC(lcd, wc_shift_bits);
-    CodeSet codeset;
-
-    if (num_args < 1)
-	return -1;
-
-    if (!(codeset = GetCodeSetFromCharSet(lcd, (XlcCharSet) args[0])))
-        return -1;
-
-    csstr_len /= codeset->length;
-    if (csstr_len < buf_len)
-	buf_len = csstr_len;
-    *to_left -= buf_len;
-
-    if (bufptr) {
-
-	toptr += buf_len;
-	*to = (XPointer) toptr;
-
-        while (buf_len--) {
-
-            wch = (wchar_t) BIT8OFF(*csptr);
-            csptr++;
-
-            length = codeset->length - 1;
-            while (length--) {
-                wch = (wch << wc_shift_bits) | BIT8OFF(*csptr);
-                csptr++;
-            }
-            *bufptr++ = wch | codeset->wc_encoding;
-        }
-    }
-    *from_left -= csptr - *from;
-    *from = (XPointer) csptr;
-
-    return 0;
-}
-
-
-static CodeSet
-wc_codeset(
-    XLCd lcd,
-    wchar_t wch)
-{
-    CodeSet *codesets = XLC_GENERIC(lcd, codeset_list);
-    int end = XLC_GENERIC(lcd, codeset_num);
-    Ulong widech = (Ulong)(wch & XLC_GENERIC(lcd, wc_encode_mask));
-
-    for (; --end >= 0; codesets++)
-	if ( widech == (*codesets)->wc_encoding )
-	    return *codesets;
-
-    return NULL;
-}
-
-
-static CodeSet
-GetCodeSetFromCharSet(
-    XLCd lcd,
-    XlcCharSet charset)
-{
-    CodeSet *codeset = XLC_GENERIC(lcd, codeset_list);
-    XlcCharSet *charset_list;
-    int codeset_num, num_charsets;
-
-    codeset_num = XLC_GENERIC(lcd, codeset_num);
-
-    for ( ; codeset_num-- > 0; codeset++) {
-	num_charsets = (*codeset)->num_charsets;
-	charset_list = (*codeset)->charset_list;
-
-	for ( ; num_charsets-- > 0; charset_list++)
-	    if (*charset_list == charset)
-		return *codeset;
-    }
-
-    return (CodeSet) NULL;
-}
-
-
-static XlcConv
-create_conv(
-    XLCd lcd,
-    XlcConvMethods methods)
-{
-    XlcConv conv;
-
-    conv = (XlcConv) Xmalloc(sizeof(XlcConvRec));
-    if (conv == NULL)
-	return (XlcConv) NULL;
-
-    conv->methods = methods;
-    conv->state = (XPointer) lcd;
-    return conv;
-}
-
-
-/*
- *    Stripped down Direct CT converters for EUC
- *
- */
-
-typedef struct _CTDataRec {
-    int side;
-    int length;
-    char *name;
-    Ulong wc_encoding;
-    char sshift;
-    char *ct_encoding;
-    int ct_encoding_len;
-    int set_size;
-    Uchar min_ch;
-    Uchar ct_type;
-} CTDataRec, *CTData;
-
-typedef struct _StateRec {
-    CTData GL_charset;
-    CTData GR_charset;
-    CTData charset;
-} StateRec, *State;
-
-#define CT_STD  0
-#define CT_NSTD 1
-#define CT_DIR  2
-#define CT_EXT0 3
-#define CT_EXT1 4
-#define CT_EXT2 5
-#define CT_VER  6
-
-static CTDataRec ctdata[] =
-{
-  { XlcGL,      1, "ISO8859-1:GL",       0, 0, "\033(B"   ,  3, 0, 0, CT_STD  },
-  { XlcGR,      1, "ISO8859-1:GR",       0, 0, "\033-A"   ,  3, 0, 0, CT_STD  },
-  { XlcGL,      1, "JISX0201.1976-0:GL", 0, 0, "\033(J"   ,  3, 0, 0, CT_STD  },
-  { XlcGR,      1, "JISX0201.1976-0:GR", 0, 0, "\033)I"   ,  3, 0, 0, CT_STD  },
-  { XlcGL,      2, "JISX0208.1983-0:GL", 0, 0, "\033$(B"  ,  4, 0, 0, CT_STD  },
-  { XlcGR,      2, "JISX0208.1983-0:GR", 0, 0, "\033$)B"  ,  4, 0, 0, CT_STD  },
-  { XlcGL,      2, "JISX0212.1990-0:GL", 0, 0, "\033$(D"  ,  4, 0, 0, CT_STD  },
-  { XlcGR,      2, "JISX0212.1990-0:GR", 0, 0, "\033$)D"  ,  4, 0, 0, CT_STD  },
-  { XlcUnknown, 0, "Ignore-Ext-Status?", 0, 0, "\033#"    ,  2, 0, 0, CT_VER  },
-  { XlcUnknown, 0, "NonStd-?-OctetChar", 0, 0, "\033%/0"  ,  4, 0, 0, CT_NSTD },
-  { XlcUnknown, 1, "NonStd-1-OctetChar", 0, 0, "\033%/1"  ,  4, 0, 0, CT_NSTD },
-  { XlcUnknown, 2, "NonStd-2-OctetChar", 0, 0, "\033%/2"  ,  4, 0, 0, CT_NSTD },
-  { XlcUnknown, 3, "NonStd-3-OctetChar", 0, 0, "\033%/3"  ,  4, 0, 0, CT_NSTD },
-  { XlcUnknown, 4, "NonStd-4-OctetChar", 0, 0, "\033%/4"  ,  4, 0, 0, CT_NSTD },
-  { XlcUnknown, 0, "Extension-2"       , 0, 0, "\033%/"   ,  3, 0, 0, CT_EXT2 },
-  { XlcUnknown, 0, "Extension-0"       , 0, 0, "\033"     ,  1, 0, 0, CT_EXT0 },
-  { XlcUnknown, 0, "Begin-L-to-R-Text",  0, 0, "\2331]"   ,  3, 0, 0, CT_DIR  },
-  { XlcUnknown, 0, "Begin-R-to-L-Text",  0, 0, "\2332]"   ,  3, 0, 0, CT_DIR  },
-  { XlcUnknown, 0, "End-Of-String",      0, 0, "\233]"    ,  2, 0, 0, CT_DIR  },
-  { XlcUnknown, 0, "Extension-1"       , 0, 0, "\233"     ,  1, 0, 0, CT_EXT1 },
-};
-
-/* Note on above table:  euc_ctstombs() and euc_ctstowcs() parser depends on
- * certain table entries occuring in decreasing string length--
- *   1.  CT_EXT2 and CT_EXT0 entries must occur after CT_NSTD entries.
- *   2.  CT_DIR and CT_EXT1 entries must occur after CT_DIR entries.
- */
-
-static CTData ctd_endp = ctdata + ((sizeof(ctdata) / sizeof(CTDataRec))) - 1;
-static CTData ctdptr[sizeof(ctdata) / sizeof(CTDataRec)];
-
-#define Ascii   0
-#define Kanji   1
-#define Kana    2
-#define Userdef 3
-
-/*
- * initCTptr(): Set ctdptr[] to point at ctdata[], indexed by codeset_num.
- */
-static void
-initCTptr(
-    XLCd lcd)
-{
-    int num_codesets = XLC_GENERIC(lcd, codeset_num);
-    int num_charsets;
-    int i, j;
-    CodeSet *codesets = XLC_GENERIC(lcd, codeset_list);
-    CodeSet codeset;
-    XlcCharSet charset;
-    CTData ctdp = ctdata;
-
-    ctdptr[Ascii] = &ctdata[0];		/* failsafe */
-
-    for (i = 0; i < num_codesets; i++) {
-
-	codeset = codesets[i];
-	num_charsets = codeset->num_charsets;
-
-	for (j = 0; j < num_charsets; j++) {
-
-	    charset = codeset->charset_list[j];
-
-	    for (ctdp = ctdata; ctdp <= ctd_endp; ctdp++)
-
-		if (! strcmp(ctdp->name, charset->name)) {
-
-		    ctdptr[codeset->cs_num] = ctdp;
-
-		    ctdptr[codeset->cs_num]->wc_encoding = codeset->wc_encoding;
-
-		    ctdptr[codeset->cs_num]->set_size =
-		      charset->set_size;
-
-		    ctdptr[codeset->cs_num]->min_ch =
-		      charset->set_size == 94 &&
-		      (ctdptr[codeset->cs_num]->length > 1 ||
-		      ctdptr[codeset->cs_num]->side == XlcGR) ? 0x21 : 0x20;
-
-		    if (codeset->parse_info) {
-			ctdptr[codeset->cs_num]->sshift =
-			  *codeset->parse_info->encoding;
-		    }
-
-		    break;
-		}
-	}
-    }
-}
-
-
-#define SKIP_I(str)     while (*(str) >= 0x20 && *(str) <=  0x2f) (str)++;
-#define SKIP_P(str)     while (*(str) >= 0x30 && *(str) <=  0x3f) (str)++;
-
-static int
-euc_ctstowcs(
-    XlcConv conv,
-    XPointer *from,
-    int *from_left,
-    XPointer *to,
-    int *to_left,
-    XPointer *args,
-    int num_args)
-{
-    XLCd lcd = (XLCd)conv->state;
-    Ulong wc_shift_bits = XLC_GENERIC(lcd, wc_shift_bits);
-    const char *inbufptr = *from;
-    const char *inbuf_base;
-    wchar_t *outbufptr = (wchar_t *) *to;
-    wchar_t *outbuf_base = outbufptr;
-    int clen, length;
-    int unconv_num = 0;
-    unsigned int ct_seglen = 0;
-    Uchar ct_type = 0;
-    int shift_mult;
-    wchar_t wc_tmp;
-    wchar_t wch;
-    Ulong wc_encoding;
-    CTData ctdp = ctdata;
-    CTData GL_ctdp = ctdp;	/* GL ctdp save */
-    CTData GR_ctdp = ctdp;	/* GR ctdp save */
-    Bool save_outbuf = True;
-    /* If outbufptr is NULL, doen't save output, but just counts
-       a length to hold the output */
-    if (outbufptr == NULL) save_outbuf = False;
-
-    for (length = ctdata[Ascii].length; *from_left > 0; (*from_left) -= length)
-    {
-	ct_type = CT_STD;
-	/* change GL/GR charset */
-	if(ctdp->side == XlcGR && isleftside(*inbufptr)){
-	    /* select GL side */
-	    ctdp = GL_ctdp;
-	    length = ctdp->length;
-	    ct_type = ctdp->ct_type;
-	}else if(ctdp->side == XlcGL && isrightside(*inbufptr)){
-	    /* select GR side */
-	    ctdp = GR_ctdp;
-	    length = ctdp->length;
-	    ct_type = ctdp->ct_type;
-	}
-	if (*inbufptr == '\033' || *inbufptr == (char)'\233') {
-	    for (ctdp = ctdata; ctdp <= ctd_endp ; ctdp++) {
-
-		if(!strncmp(inbufptr, ctdp->ct_encoding, ctdp->ct_encoding_len))
-		{
-		    inbufptr += ctdp->ct_encoding_len;
-		    (*from_left) -= ctdp->ct_encoding_len;
-		    if (ctdp->length) {
-			length = ctdp->length;
-			if( *from_left < length ) {
-			    *to = (XPointer)outbufptr;
-			    *to_left -= outbufptr - outbuf_base;
-			    return( unconv_num + *from_left );
-			}
-		    }
-		    ct_type = ctdp->ct_type;
-		    if(ctdp->side == XlcGL){
-			GL_ctdp = ctdp; /* save GL ctdp */
-		    }else{
-			GR_ctdp = ctdp; /* save GR ctdp */
-		    }
-		    break;
-		}
-	    }
-	    if (ctdp > ctd_endp) 	/* failed to match CT sequence */
-		unconv_num++;
-	}
-
-/* The following code insures that non-standard encodings, direction, extension,
- * and version strings are ignored; subject to change in future.
- */
-	switch (ct_type) {
-	case CT_STD:
-	    break;
-	case CT_EXT2:
-	    inbufptr++;
-	    (*from_left)--;
-	case CT_NSTD:
-	    ct_seglen = (BIT8OFF(*inbufptr) << 7) + BIT8OFF(*(inbufptr+1)) + 2;
-	    inbufptr += ct_seglen;
-	    (*from_left) -= ct_seglen;
-	    continue;
-	case CT_EXT0:
-	    inbuf_base = inbufptr;
-	    SKIP_I(inbufptr);
-	    inbufptr++;
-	    ct_seglen = (unsigned)(inbufptr - inbuf_base);
-	    *(from_left) -= ct_seglen;
-	    continue;
-	case CT_EXT1:
-	    inbuf_base = inbufptr;
-	    SKIP_P(inbufptr);
-	    SKIP_I(inbufptr);
-	    inbufptr++;
-	    ct_seglen = (unsigned)(inbufptr - inbuf_base);
-	    *(from_left) -= ct_seglen;
-	    continue;
-	case CT_DIR:
-	    continue;
-	case CT_VER:
-	    inbufptr += 2;
-	    *(from_left) -= 2;
-	    continue;
-	}
-
-	wc_encoding = (ctdp == ctdptr[Kana] && isleftside(*inbufptr)) ?
-	    ctdptr[Ascii]->wc_encoding: ctdp->wc_encoding;
-
-	shift_mult = length - 1;
-	wch = (wchar_t)0;
-	clen = length;
-
-	do {
-	    wc_tmp = BIT8OFF(*inbufptr++) << (wc_shift_bits * shift_mult);
-	    wch |= wc_tmp;
-	    shift_mult--;
-	} while (--clen);
-
-	if (save_outbuf == True)
-	    *outbufptr++ = wch | wc_encoding;
-	if (--*to_left == 0 && *from_left != length) {
-	    *to = (XPointer)outbufptr;
-	    unconv_num = *from_left;
-	    return unconv_num;
-	}
-    }
-
-    *to = (XPointer)outbufptr;
-
-    return unconv_num;
-
-}
-
-
-#define byte1			(length == codeset->length - 1)
-#define byte2			(byte1 == 0)
-#define kanji			(codeset->cs_num == 1)
-#define kana			(codeset->cs_num == 2)
-#define userdef			(codeset->cs_num == 3)
-
-static int
-euc_wcstocts(
-    XlcConv conv,
-    XPointer *from,
-    int *from_left,
-    XPointer *to,
-    int *to_left,
-    XPointer *args,
-    int num_args)
-{
-    int ct_len = *to_left;
-    const wchar_t *inbufptr = (const wchar_t *) *from;
-    char *ctptr = *to;
-    XPointer ct_base = ctptr;
-    wchar_t  wch;
-    int length;
-    int unconv_num = 0;
-    Uchar tmp;
-    Uchar t1 = 0;
-    int num_conv;
-
-    StateRec ct_state;
-    XLCd lcd = (XLCd)conv->state;
-    CTData charset;
-    CodeSet codeset;
-    Ulong wc_shift = XLC_GENERIC(lcd, wc_shift_bits);
-
-/* Initial State: */
-    ct_state.GL_charset = ctdptr[0]; /* Codeset 0 */
-    ct_state.GR_charset = NULL;
-
-    if (*from_left > *to_left)
-	*from_left = *to_left;
-
-    for (; *from_left > 0 ; (*from_left)-- ) {
-
-	wch = *inbufptr++;
-
-	if (!(codeset = wc_codeset(lcd, wch))) {
-	    unconv_num++;
-	    (*from_left)--;
-	    continue;
-	}
-
-	charset = ctdptr[codeset->cs_num];
-
-	length = codeset->length;
-	wch ^= (wchar_t)codeset->wc_encoding;
-
-	if ( (charset->side == XlcGR && charset != ct_state.GR_charset) ||
-	     (charset->side == XlcGL && charset != ct_state.GL_charset) ) {
-
-	    ct_len -= ctdptr[codeset->cs_num]->ct_encoding_len;
-
-	    if (ct_len < 0) {
-		unconv_num++;
-		break;
-	    }
-
-	    if (ctptr) {
-		strcpy(ctptr, ctdptr[codeset->cs_num]->ct_encoding);
-		ctptr += ctdptr[codeset->cs_num]->ct_encoding_len;
-	    }
-	}
-
-	if (charset->side == XlcGR) {
-	    ct_state.GR_charset = charset;
-	    ct_state.GL_charset = NULL;
-	} else if (charset->side == XlcGL) {
-	    ct_state.GL_charset = charset;
-	    ct_state.GR_charset = NULL;
-	}
-
-	do {
-
-	    length--;
-	    tmp = wch>>(wchar_t)( (Ulong)length * wc_shift);
-
-	    if (kana) {
-		if (BADCHAR(charset->min_ch, (char)tmp)) {
-		    unconv_num++;
-		    break;
-		}
-		*ctptr++ = (char)BIT8ON(tmp);
-	    }
-
-	    else if (byte1 && (kanji || userdef))
-		t1 = tmp;
-
-	    else if (byte2 && (kanji || userdef)) {
-		if (BADCHAR(charset->min_ch, (char)t1) ||
-		  BADCHAR(charset->min_ch, (char)tmp)) {
-		    unconv_num++;
-		    break;
-		}
-		if (charset->side == XlcGR) {
-		    *ctptr++ = (char)BIT8ON(t1);
-		    *ctptr++ = (char)BIT8ON(tmp);
-		} else {
-		    *ctptr++ = (char)BIT8OFF(t1);
-		    *ctptr++ = (char)BIT8OFF(tmp);
-		}
-	    }
-
-	    else {
-		if (BADCHAR(charset->min_ch, (char)tmp)) {
-		    unconv_num++;
-		    break;
-		}
-		*ctptr++ = (char)tmp;
-	    }
-
-
-	} while (length);
-
-    }	/* end for */
-
-    *to = (XPointer)ctptr;
-
-    if ((num_conv = (int)(ctptr - ct_base)) > 0)
-	(*to_left) -= num_conv;
-
-    return unconv_num;
-}
-#undef byte1
-#undef byte2
-#undef kana
-#undef kanji
-#undef userdef
-
-
-#define byte1	(ctdp->length == clen)
-#define kana    (ctdp == ctdptr[Kana] && isrightside(*inbufptr))
-/* #define kanji   (ctdp == ctdptr[Kanji]) */
-#define kanji   (strstr(ctdp->name, "JISX0208"))
-#define userdef (ctdp == ctdptr[Userdef])
-
-static int
-euc_ctstombs(
-    XlcConv conv,
-    XPointer *from,
-    int *from_left,
-    XPointer *to,
-    int *to_left,
-    XPointer *args,
-    int num_args)
-{
-    char *inbufptr = *from;
-    XPointer outbufptr = *to;
-    const char *inbuf_base;
-    XPointer outbuf_base = outbufptr;
-    int clen, length;
-    int unconv_num = 0;
-    unsigned int ct_seglen = 0;
-    Uchar ct_type = 0;
-    CTData ctdp = &ctdata[0];	/* default */
-    CTData GL_ctdp = ctdp;	/* GL ctdp save */
-    CTData GR_ctdp = ctdp;	/* GR ctdp save */
-    Bool save_outbuf = True;
-    /* If outbufptr is NULL, doen't save output, but just counts
-       a length to hold the output */
-    if (outbufptr == NULL) save_outbuf = False;
-
-    for (length = ctdata[Ascii].length; *from_left > 0; (*from_left) -= length)
-    {
-	ct_type = CT_STD;
-	/* change GL/GR charset */
-	if(ctdp->side == XlcGR && isleftside(*inbufptr)){
-	    /* select GL side */
-	    ctdp = GL_ctdp;
-	    length = ctdp->length;
-	    ct_type = ctdp->ct_type;
-	}else if(ctdp->side == XlcGL && isrightside(*inbufptr)){
-	    /* select GR side */
-	    ctdp = GR_ctdp;
-	    length = ctdp->length;
-	    ct_type = ctdp->ct_type;
-	}
-	if (*inbufptr == '\033' || *inbufptr == (char)'\233') {
-
-	    for (ctdp = ctdata; ctdp <= ctd_endp ; ctdp++) {
-
-		if(!strncmp(inbufptr, ctdp->ct_encoding, ctdp->ct_encoding_len))
-		{
-		    inbufptr += ctdp->ct_encoding_len;
-		    (*from_left) -= ctdp->ct_encoding_len;
-		    if (ctdp->length) {
-			length = ctdp->length;
-			if( *from_left < length ) {
-			    *to = (XPointer)outbufptr;
-			    *to_left -= outbufptr - outbuf_base;
-			    return( unconv_num + *from_left );
-			}
-		    }
-		    ct_type = ctdp->ct_type;
-		    if(ctdp->side == XlcGL){
-			GL_ctdp = ctdp; /* save GL ctdp */
-		    }else{
-			GR_ctdp = ctdp; /* save GR ctdp */
-		    }
-		    break;
-		}
-	    }
-	    if (ctdp > ctd_endp) 	/* failed to match CT sequence */
-		unconv_num++;
-	}
-
-/* The following code insures that non-standard encodings, direction, extension,
- * and version strings are ignored; subject to change in future.
- */
-	switch (ct_type) {
-	case CT_STD:
-	    break;
-	case CT_EXT2:
-	    inbufptr++;
-	    (*from_left)--;
-	case CT_NSTD:
-	    ct_seglen = (BIT8OFF(*inbufptr) << 7) + BIT8OFF(*(inbufptr+1)) + 2;
-	    inbufptr += ct_seglen;
-	    (*from_left) -= ct_seglen;
-	    continue;
-	case CT_EXT0:
-	    inbuf_base = inbufptr;
-	    SKIP_I(inbufptr);
-	    inbufptr++;
-	    ct_seglen = (unsigned)(inbufptr - inbuf_base);
-	    *(from_left) -= ct_seglen;
-	    continue;
-	case CT_EXT1:
-	    inbuf_base = inbufptr;
-	    SKIP_P(inbufptr);
-	    SKIP_I(inbufptr);
-	    inbufptr++;
-	    ct_seglen = (unsigned)(inbufptr - inbuf_base);
-	    *(from_left) -= ct_seglen;
-	    continue;
-	case CT_DIR:
-	    continue;
-	case CT_VER:
-	    inbufptr += 2;
-	    *(from_left) -= 2;
-	    continue;
-	}
-
-	clen = length;
-	do {
-
-	    if (byte1) {
-		if (kanji) {
-		    /* FIXME: assignment of read-only location */
-		    *inbufptr = BIT8ON(*inbufptr);
-		    *(inbufptr+1) = BIT8ON(*(inbufptr+1));
-		}
-		else if (kana || userdef) {
-		    if (save_outbuf == True) {
-			*outbufptr++ = ctdp->sshift;
-		    }
-		    (*to_left)--;
-		}
-	    }
-	    if (save_outbuf == True) {
-		*outbufptr++ = *inbufptr;
-	    }
-	    (*to_left)--;
-	    inbufptr++;
-
-	    if (*to_left == 0 && *from_left != length) {
-		*to = (XPointer)outbufptr;
-		unconv_num = *from_left;
-		return unconv_num;
-	    }
-	} while (--clen);
-    }
-
-    *to = outbufptr;
-
-    return unconv_num;
-
-}
-#undef byte1
-#undef kana
-#undef kanji
-#undef userdef
-
-
-static int
-euc_mbstocts(
-    XlcConv conv,
-    XPointer *from,
-    int *from_left,
-    XPointer *to,
-    int *to_left,
-    XPointer *args,
-    int num_args)
-{
-    int ct_len = *to_left;
-    int cs_num;
-    int clen, length = 0;
-    int unconv_num = 0;
-    int num_conv;
-    const char *inbufptr = *from;
-    char *ctptr = *to;
-    XPointer ct_base = ctptr;
-
-    StateRec ct_state;
-    CTData charset;
-    XLCd lcd = (XLCd) conv->state;
-    int codeset_num = XLC_GENERIC(lcd, codeset_num);
-
-/* Initial State: */
-    ct_state.GL_charset = NULL;
-    ct_state.GR_charset = NULL;
-
-    if (*from_left > *to_left)
-        *from_left = *to_left;
-
-    for (;*from_left > 0; (*from_left) -= length) {
-
-	if (isleftside(*inbufptr)) {		/* 7-bit (CS0) */
-	    if (ASCII_CODESET >= codeset_num) {
-	      	unconv_num++;
-		(*from_left)--;
-		continue;
-	    }
-	    cs_num = Ascii;
-	    charset = ctdptr[Ascii];
-	}
-	else if ((Uchar)*inbufptr == SS2) {	/* Kana */
-	    if (KANA_CODESET >= codeset_num) {
-	      	unconv_num++;
-		(*from_left)--;
-		continue;
-	    }
-	    cs_num = Kana;
-	    charset = ctdptr[Kana];
-	    inbufptr++;
-	    (*from_left)--;
-	}
-	else if ((Uchar)*inbufptr == SS3) {	/* Userdef */
-	    if (USERDEF_CODESET >= codeset_num) {
-	      	unconv_num++;
-		(*from_left)--;
-		continue;
-	    }
-	    cs_num = Userdef;
-	    charset = ctdptr[Userdef];
-	    inbufptr++;
-	    (*from_left)--;
-	}
-	else {
-	    if (KANJI_CODESET >= codeset_num) {
-	      	unconv_num++;
-		(*from_left)--;
-		continue;
-	    }
-	    cs_num = Kanji;
-	    charset = ctdptr[Kanji];
-	}
-
-	length = charset->length;
-
-	if (BADCHAR(charset->min_ch, *inbufptr))
-            continue;
-
-	if ( (charset->side == XlcGR && charset != ct_state.GR_charset) ||
-	     (charset->side == XlcGL && charset != ct_state.GL_charset) ) {
-
-	    ct_len -= ctdptr[cs_num]->ct_encoding_len;
-	    if (ct_len < 0) {
-		unconv_num++;
-		break;
-	    }
-
-	    if (ctptr) {
-		strcpy(ctptr, ctdptr[cs_num]->ct_encoding);
-		ctptr += ctdptr[cs_num]->ct_encoding_len;
-	    }
-	}
-
-	if (charset->side == XlcGR) {
-	    ct_state.GR_charset = charset;
-	    ct_state.GL_charset = NULL;
-	} else if (charset->side == XlcGL) {
-	    ct_state.GL_charset = charset;
-	    ct_state.GR_charset = NULL;
-	}
-
-	clen = length;
-
-	do {
-	    *ctptr++ = charset == ct_state.GR_charset ?
-		BIT8ON(*inbufptr++) : BIT8OFF(*inbufptr++);
-	} while (--clen);
-    }
-
-    *to = (XPointer)ctptr;
-
-    if ((num_conv = (int)(ctptr - ct_base)) > 0)
-	(*to_left) -= num_conv;
-    return unconv_num;
-
-}
-
-
-static void
-close_converter(
-    XlcConv conv)
-{
-	Xfree((char *) conv);
-}
-
-enum { MBSTOCS, WCSTOCS, MBTOCS, CSTOMBS, CSTOWCS, MBSTOWCS, WCSTOMBS,
-       CTSTOWCS, CTSTOMBS, WCSTOCTS, MBSTOCTS };
-
-static XlcConvMethodsRec conv_methods[] = {
-    {close_converter, euc_mbstocs,  NULL },
-    {close_converter, euc_wcstocs,  NULL },
-    {close_converter, euc_mbtocs,   NULL },
-    {close_converter, euc_cstombs,  NULL },
-    {close_converter, euc_cstowcs,  NULL },
-    {close_converter, euc_mbstowcs, NULL },
-    {close_converter, euc_wcstombs, NULL },
-    {close_converter, euc_ctstowcs, NULL },
-    {close_converter, euc_ctstombs, NULL },
-    {close_converter, euc_wcstocts, NULL },
-    {close_converter, euc_mbstocts, NULL },
-};
-
-
-static XlcConv
-open_mbstocs(
-    XLCd from_lcd,
-    const char *from_type,
-    XLCd to_lcd,
-    const char *to_type)
-{
-    return create_conv(from_lcd, &conv_methods[MBSTOCS]);
-}
-
-static XlcConv
-open_wcstocs(
-    XLCd from_lcd,
-    const char *from_type,
-    XLCd to_lcd,
-    const char *to_type)
-{
-    return create_conv(from_lcd, &conv_methods[WCSTOCS]);
-}
-
-static XlcConv
-open_mbtocs(
-    XLCd from_lcd,
-    const char *from_type,
-    XLCd to_lcd,
-    const char *to_type)
-{
-    return create_conv(from_lcd, &conv_methods[MBTOCS]);
-}
-
-static XlcConv
-open_cstombs(
-    XLCd from_lcd,
-    const char *from_type,
-    XLCd to_lcd,
-    const char *to_type)
-{
-    return create_conv(from_lcd, &conv_methods[CSTOMBS]);
-}
-
-static XlcConv
-open_cstowcs(
-    XLCd from_lcd,
-    const char *from_type,
-    XLCd to_lcd,
-    const char *to_type)
-{
-    return create_conv(from_lcd, &conv_methods[CSTOWCS]);
-}
-
-static XlcConv
-open_mbstowcs(
-    XLCd from_lcd,
-    const char *from_type,
-    XLCd to_lcd,
-    const char *to_type)
-{
-    return create_conv(from_lcd, &conv_methods[MBSTOWCS]);
-}
-
-static XlcConv
-open_wcstombs(
-    XLCd from_lcd,
-    const char *from_type,
-    XLCd to_lcd,
-    const char *to_type)
-{
-    return create_conv(from_lcd, &conv_methods[WCSTOMBS]);
-}
-
-static XlcConv
-open_ctstowcs(
-    XLCd from_lcd,
-    const char *from_type,
-    XLCd to_lcd,
-    const char *to_type)
-{
-    return create_conv(from_lcd, &conv_methods[CTSTOWCS]);
-}
-
-static XlcConv
-open_ctstombs(
-    XLCd from_lcd,
-    const char *from_type,
-    XLCd to_lcd,
-    const char *to_type)
-{
-    return create_conv(from_lcd, &conv_methods[CTSTOMBS]);
-}
-
-static XlcConv
-open_wcstocts(
-    XLCd from_lcd,
-    const char *from_type,
-    XLCd to_lcd,
-    const char *to_type)
-{
-    return create_conv(from_lcd, &conv_methods[WCSTOCTS]);
-}
-
-static XlcConv
-open_mbstocts(
-    XLCd from_lcd,
-    const char *from_type,
-    XLCd to_lcd,
-    const char *to_type)
-{
-    return create_conv(from_lcd, &conv_methods[MBSTOCTS]);
-}
-
-XLCd
-_XlcEucLoader(
-    const char *name)
-{
-    XLCd lcd;
-
-    lcd = _XlcCreateLC(name, _XlcGenericMethods);
-    if (lcd == NULL)
-	return lcd;
-
-    if (!XLC_PUBLIC_PART(lcd)->codeset ||
-	(_XlcNCompareISOLatin1(XLC_PUBLIC_PART(lcd)->codeset, "euc", 3))) {
-	_XlcDestroyLC(lcd);
-	return (XLCd) NULL;
-    }
-
-    initCTptr(lcd);
-
-    _XlcSetConverter(lcd, XlcNMultiByte, lcd, XlcNCharSet, open_mbstocs);
-    _XlcSetConverter(lcd, XlcNWideChar, lcd, XlcNCharSet, open_wcstocs);
-    _XlcSetConverter(lcd, XlcNCharSet, lcd, XlcNMultiByte, open_cstombs);
-    _XlcSetConverter(lcd, XlcNCharSet, lcd, XlcNWideChar, open_cstowcs);
-    _XlcSetConverter(lcd, XlcNMultiByte, lcd, XlcNChar, open_mbtocs);
-
-#ifndef FORCE_INDIRECT_CONVERTER
-    _XlcSetConverter(lcd, XlcNCompoundText, lcd, XlcNMultiByte, open_ctstombs);
-    _XlcSetConverter(lcd, XlcNCompoundText, lcd, XlcNWideChar, open_ctstowcs);
-    _XlcSetConverter(lcd, XlcNMultiByte, lcd, XlcNCompoundText, open_mbstocts);
-    _XlcSetConverter(lcd, XlcNMultiByte, lcd, XlcNWideChar, open_mbstowcs);
-    _XlcSetConverter(lcd, XlcNWideChar, lcd, XlcNCompoundText, open_wcstocts);
-    _XlcSetConverter(lcd, XlcNWideChar, lcd, XlcNMultiByte, open_wcstombs);
-#endif
-
-    _XlcAddUtf8Converters(lcd);
-
-    return lcd;
-}
-
-#else
-typedef int dummy;
-#endif /* X_LOCALE */
diff --git a/nx-X11/lib/X11/lcFile.c b/nx-X11/lib/X11/lcFile.c
index 8c2e7c062..eeb6ce312 100644
--- a/nx-X11/lib/X11/lcFile.c
+++ b/nx-X11/lib/X11/lcFile.c
@@ -401,10 +401,7 @@ resolve_name(
 	    from = args[1], to = args[0];	/* right to left */
 	}
 	if (! strcmp(from, lc_name)) {
-	    name = Xmalloc(strlen(to) + 1);
-	    if (name != NULL) {
-		strcpy(name, to);
-	    }
+	    name = strdup(to);
 	    break;
 	}
     }
@@ -489,9 +486,11 @@ _XlcFileName(
     for (i = 0; i < n; ++i) {
 	char buf[PATH_MAX], *name;
 
+	if (args[i] == NULL)
+	    continue;
+
 	name = NULL;
-	if ((5 + (args[i] ? strlen (args[i]) : 0) + strlen(cat)) < PATH_MAX) {
-	    sprintf(buf, "%s/%s.dir", args[i], cat);
+	if (snprintf(buf, PATH_MAX, "%s/%s.dir", args[i], cat) < PATH_MAX) {
 	    name = resolve_name(siname, buf, RtoL);
 	}
 	if (name == NULL) {
@@ -501,13 +500,13 @@ _XlcFileName(
 	    /* supposed to be absolute path name */
 	    file_name = name;
 	} else {
-	    file_name = Xmalloc(2 + (args[i] ? strlen (args[i]) : 0) +
-				(name ? strlen (name) : 0));
-	    if (file_name != NULL)
-		sprintf(file_name, "%s/%s", args[i], name);
+	    if (snprintf(buf, PATH_MAX, "%s/%s", args[i], name) < PATH_MAX)
+		file_name = strdup(buf);
+	    else
+		file_name = NULL;
 	    Xfree(name);
 	}
-	if (isreadable(file_name)) {
+	if (file_name && isreadable(file_name)) {
 	    break;
 	}
 	Xfree(file_name);
@@ -538,9 +537,11 @@ _XlcResolveLocaleName(
     xlocaledir (dir, PATH_MAX);
     n = _XlcParsePath(dir, args, NUM_LOCALEDIR);
     for (i = 0; i < n; ++i) {
-	if ((2 + (args[i] ? strlen (args[i]) : 0) +
-	    strlen (locale_alias)) < PATH_MAX) {
-	    sprintf (buf, "%s/%s", args[i], locale_alias);
+	if (args[i] == NULL)
+	    continue;
+
+	if (snprintf (buf, PATH_MAX, "%s/%s", args[i], locale_alias)
+	    < PATH_MAX) {
 	    name = resolve_name (lc_name, buf, LtoR);
 	    if (!name) {
 		if (!nlc_name)
@@ -553,12 +554,11 @@ _XlcResolveLocaleName(
 	    break;
 	}
     }
-    if (nlc_name) Xfree(nlc_name);
+    Xfree(nlc_name);
 
     if (name == NULL) {
 	/* vendor locale name == Xlocale name, no expansion of alias */
-	pub->siname = Xmalloc (strlen (lc_name) + 1);
-	strcpy (pub->siname, lc_name);
+	pub->siname = strdup (lc_name);
     } else {
 	pub->siname = name;
     }
@@ -615,14 +615,14 @@ _XlcResolveI18NPath(char *buf, int buf_len)
 }
 
 char *
-_XlcLocaleDirName(char *dir_name, size_t dir_len, char *lc_name)
+_XlcLocaleDirName(char *dir_name, size_t dir_len, const char *lc_name)
 {
-    char dir[PATH_MAX], buf[PATH_MAX], *name = NULL;
+    char dir[PATH_MAX], buf[PATH_MAX];
     int i, n;
     char *args[NUM_LOCALEDIR];
     static char locale_alias[] = LOCALE_ALIAS;
-    char *target_name = (char*)0;
-    char *target_dir = (char*)0;
+    char *target_name = NULL;
+    char *target_dir = NULL;
     char *nlc_name = NULL;
     static char*  last_dir_name = 0;
     static size_t last_dir_len = 0;
@@ -635,94 +635,72 @@ _XlcLocaleDirName(char *dir_name, size_t dir_len, char *lc_name)
     }
 
     xlocaledir (dir, PATH_MAX);
-    n = _XlcParsePath(dir, args, 256);
+    n = _XlcParsePath(dir, args, NUM_LOCALEDIR);
     for (i = 0; i < n; ++i) {
+	char *name = NULL;
+
+	if (args[i] == NULL)
+	    continue;
 
-	if ((2 + (args[i] ? strlen(args[i]) : 0) +
-	    strlen(locale_alias)) < PATH_MAX) {
-	    sprintf (buf, "%s/%s", args[i], locale_alias);
-	    name = resolve_name(lc_name, buf, LtoR);
+	if (snprintf (buf, PATH_MAX, "%s/%s", args[i], locale_alias)
+	    < PATH_MAX) {
+ 	    name = resolve_name(lc_name, buf, LtoR);
 	    if (!name) {
 		if (!nlc_name)
 		    nlc_name = normalize_lcname(lc_name);
 		if (nlc_name)
 		    name = resolve_name (nlc_name, buf, LtoR);
 	    }
-	}
-
-	/* If name is not an alias, use lc_name for locale.dir search */
-	if (name == NULL)
-	    name = lc_name;
+ 	}
 
-	/* look at locale.dir */
+ 	/* look at locale.dir */
 
-	target_dir = args[i];
-	if (!target_dir) {
-	    /* something wrong */
-	    if (name != lc_name)
-		Xfree(name);
-	    continue;
-	}
-	if ((1 + (target_dir ? strlen (target_dir) : 0) +
-	     strlen("locale.dir")) < PATH_MAX) {
-	    sprintf(buf, "%s/locale.dir", target_dir);
-	    target_name = resolve_name(name, buf, RtoL);
-	}
-	if (name != lc_name)
-	    Xfree(name);
-	if (target_name != NULL) {
-	    char *p = 0;
-	    if ((p = strstr(target_name, "/XLC_LOCALE"))) {
-		*p = '\0';
-		break;
-	    }
-	    Xfree(target_name);
-	    target_name = NULL;
-	}
+ 	target_dir = args[i];
+	if (snprintf(buf, PATH_MAX, "%s/locale.dir", target_dir) < PATH_MAX) {
+	    /* If name is not an alias, use lc_name for locale.dir search */
+	    target_name = resolve_name(name ? name : lc_name, buf, RtoL);
+ 	}
+	Xfree(name);
 	name = NULL;
+ 	if (target_name != NULL) {
+ 	    char *p = 0;
+ 	    if ((p = strstr(target_name, "/XLC_LOCALE"))) {
+ 		*p = '\0';
+ 		break;
+ 	    }
+ 	    Xfree(target_name);
+ 	    target_name = NULL;
+ 	}
     }
-    if (nlc_name) Xfree(nlc_name);
+    Xfree(nlc_name);
 
-    if (target_name == NULL) {
-	/* vendor locale name == Xlocale name, no expansion of alias */
-	target_dir = args[0];
-	target_name = lc_name;
-    }
-    /* snprintf(dir_name, dir_len, "%s/%", target_dir, target_name); */
-    strncpy(dir_name, target_dir, dir_len - 1);
-    if (strlen(target_dir) >= dir_len - 1) {
-	dir_name[dir_len - 1] = '\0';
-    } else  {
-	strcat(dir_name, "/");
-	strncat(dir_name, target_name, dir_len - strlen(dir_name) - 1);
-	if (strlen(target_name) >= dir_len - strlen(dir_name) - 1)
-	    dir_name[dir_len - 1] = '\0';
-    }
-    if (target_name != lc_name)
-	Xfree(target_name);
+    if (target_name == NULL)
+ 	/* vendor locale name == Xlocale name, no expansion of alias */
+	snprintf(dir_name, dir_len, "%s/%s", args[0], lc_name);
+    else
+	snprintf(dir_name, dir_len, "%s/%s", target_dir, target_name);
+
+    Xfree(target_name);
+    Xfree (last_dir_name);
+    Xfree (last_lc_name);
 
-    if (last_dir_name != 0)
-	Xfree (last_dir_name);
-    if (last_lc_name != 0)
-	Xfree (last_lc_name);
     last_dir_len = strlen (dir_name) + 1;
     last_dir_name = Xmalloc (last_dir_len);
     strcpy (last_dir_name, dir_name);
-    last_lc_name = Xmalloc (strlen (lc_name) + 1);
-    strcpy (last_lc_name, lc_name);
+    last_lc_name = strdup (lc_name);
 
     return dir_name;
 }
 
 char *
-_XlcLocaleLibDirName(char *dir_name, size_t dir_len, char *lc_name)
+_XlcLocaleLibDirName(char *dir_name, size_t dir_len, const char *lc_name)
 {
-    char dir[PATH_MAX], buf[PATH_MAX], *name = NULL;
+    char dir[PATH_MAX], buf[PATH_MAX];
     int i, n;
     char *args[NUM_LOCALEDIR];
     static char locale_alias[] = LOCALE_ALIAS;
-    char *target_name = (char*)0;
-    char *target_dir = (char*)0;
+    char *target_name = NULL;
+    char *target_dir = NULL;
     char *nlc_name = NULL;
     static char*  last_dir_name = 0;
     static size_t last_dir_len = 0;
@@ -735,12 +713,15 @@ _XlcLocaleLibDirName(char *dir_name, size_t dir_len, char *lc_name)
     }
 
     xlocalelibdir (dir, PATH_MAX);
-    n = _XlcParsePath(dir, args, 256);
+    n = _XlcParsePath(dir, args, NUM_LOCALEDIR);
     for (i = 0; i < n; ++i) {
+	char *name = NULL;
 
-	if ((2 + (args[i] ? strlen(args[i]) : 0) +
- 	     strlen(locale_alias)) < PATH_MAX) {
- 	    sprintf (buf, "%s/%s", args[i], locale_alias);
+	if (args[i] == NULL)
+	    continue;
+
+	if (snprintf (buf, PATH_MAX, "%s/%s", args[i], locale_alias)
+	    < PATH_MAX) {
  	    name = resolve_name(lc_name, buf, LtoR);
 	    if (!name) {
 		if (!nlc_name)
@@ -750,26 +731,15 @@ _XlcLocaleLibDirName(char *dir_name, size_t dir_len, char *lc_name)
 	    }
  	}
 
- 	/* If name is not an alias, use lc_name for locale.dir search */
- 	if (name == NULL)
- 	    name = lc_name;
-
  	/* look at locale.dir */
 
  	target_dir = args[i];
- 	if (!target_dir) {
- 	    /* something wrong */
- 	    if (name != lc_name)
- 		Xfree(name);
- 	    continue;
+	if (snprintf(buf, PATH_MAX, "%s/locale.dir", target_dir) < PATH_MAX) {
+	    /* If name is not an alias, use lc_name for locale.dir search */
+	    target_name = resolve_name(name ? name : lc_name, buf, RtoL);
  	}
- 	if ((1 + (target_dir ? strlen (target_dir) : 0) +
- 	     strlen("locale.dir")) < PATH_MAX) {
- 	    sprintf(buf, "%s/locale.dir", target_dir);
- 	    target_name = resolve_name(name, buf, RtoL);
- 	}
- 	if (name != lc_name)
- 	    Xfree(name);
+	Xfree(name);
+	name = NULL;
  	if (target_name != NULL) {
  	    char *p = 0;
  	    if ((p = strstr(target_name, "/XLC_LOCALE"))) {
@@ -779,37 +749,22 @@ _XlcLocaleLibDirName(char *dir_name, size_t dir_len, char *lc_name)
  	    Xfree(target_name);
  	    target_name = NULL;
  	}
- 	name = NULL;
     }
-    if (nlc_name) Xfree(nlc_name);
+    Xfree(nlc_name);
 
-    if (target_name == NULL) {
+    if (target_name == NULL)
  	/* vendor locale name == Xlocale name, no expansion of alias */
- 	target_dir = args[0];
- 	target_name = lc_name;
-    }
-    /* snprintf(dir_name, dir_len, "%s/%", target_dir, target_name); */
-    strncpy(dir_name, target_dir, dir_len - 1);
-    if (strlen(target_dir) >= dir_len - 1) {
-	dir_name[dir_len - 1] = '\0';
-    } else  {
-	strcat(dir_name, "/");
-	strncat(dir_name, target_name, dir_len - strlen(dir_name) - 1);
-	if (strlen(target_name) >= dir_len - strlen(dir_name) - 1)
-	    dir_name[dir_len - 1] = '\0';
-    }
-    if (target_name != lc_name)
- 	Xfree(target_name);
+	snprintf(dir_name, dir_len, "%s/%s", args[0], lc_name);
+    else
+	snprintf(dir_name, dir_len, "%s/%s", target_dir, target_name);
+    Xfree(target_name);
+    Xfree (last_dir_name);
+    Xfree (last_lc_name);
 
-    if (last_dir_name != 0)
-	Xfree (last_dir_name);
-    if (last_lc_name != 0)
-	Xfree (last_lc_name);
     last_dir_len = strlen (dir_name) + 1;
     last_dir_name = Xmalloc (last_dir_len);
     strcpy (last_dir_name, dir_name);
-    last_lc_name = Xmalloc (strlen (lc_name) + 1);
-    strcpy (last_lc_name, lc_name);
+    last_lc_name = strdup (lc_name);
 
     return dir_name;
 }
diff --git a/nx-X11/lib/X11/lcGenConv.c b/nx-X11/lib/X11/lcGenConv.c
index 074a8d726..eede76807 100644
--- a/nx-X11/lib/X11/lcGenConv.c
+++ b/nx-X11/lib/X11/lcGenConv.c
@@ -342,7 +342,7 @@ byteM_parse_codeset(
 	    continue;
 
         for (j = 0; j < codeset->length; j++) {
-	    ch = *((unsigned char *)(inbufptr + j));
+	    ch = *((const unsigned char *)(inbufptr + j));
 	    byteM_rec = byteM[j];
 	    byteinfo = byteM_rec.byteinfo;
 
@@ -753,7 +753,7 @@ mbstowcs_org(
 
     CodeSet codeset = NULL;
 
-    const char *inbufptr = *from;
+    const char *inbufptr;
     wchar_t *outbufptr = (wchar_t *) *to;
     int from_size = *from_left;
 
@@ -764,8 +764,7 @@ mbstowcs_org(
         return( 0 );
     }
 
-    if (*from_left > *to_left)
-        *from_left = *to_left;
+    inbufptr = *from;
 
     while (*from_left && *to_left) {
 
@@ -921,9 +920,6 @@ wcstombs_org(
     int defstr_len = strlen(default_string);
 
 
-    if (*from_left > *to_left)
-        *from_left = *to_left;
-
     while (*from_left && *to_left) {
 
         wc = *inbufptr++;
@@ -1080,9 +1076,6 @@ wcstocts(
     int from_size = *from_left;
     char *ext_seg_len = NULL;
 
-    if (*from_left > *to_left)
-        *from_left = *to_left;
-
     while (*from_left && *to_left) {
 
         wc = *inbufptr++;
@@ -1232,8 +1225,7 @@ stdc_wcstocts(
         goto ret;
 
 ret:
-    if (buf)
-	Xfree((char *)buf);
+    Xfree(buf);
 
     return (unconv_num1 + unconv_num2);
 }
@@ -1261,7 +1253,7 @@ ctstowcs(
     CodeSet codeset = NULL;
     XlcCharSet charset_tmp;
 
-    const char *inbufptr = *from;
+    const char *inbufptr;
     wchar_t *outbufptr = (wchar_t *) *to;
     int from_size = *from_left;
 
@@ -1271,9 +1263,7 @@ ctstowcs(
 	_XlcResetConverter(conv);
         return( 0 );
     }
-
-    if (*from_left > *to_left)
-        *from_left = *to_left;
+    inbufptr = *from;
 
     while (*from_left && *to_left) {
 
@@ -1449,7 +1439,7 @@ cstowcs(
     CodeSet codeset = NULL;
     XlcCharSet charset, charset_tmp;
 
-    const char *inbufptr = *from;
+    const char *inbufptr;
     wchar_t *outbufptr = (wchar_t *) *to;
     int from_size = *from_left;
 
@@ -1457,6 +1447,8 @@ cstowcs(
         return( 0 );
     }
 
+    inbufptr = *from;
+
     charset = (XlcCharSet) args[0];
 
     while (*from_left && *to_left) {
@@ -1555,8 +1547,7 @@ stdc_ctstowcs(
         goto ret;
 
 ret:
-    if (buf)
-	Xfree((char *)buf);
+    Xfree(buf);
 
     return (unconv_num1 + unconv_num2);
 }
@@ -1591,8 +1582,7 @@ stdc_cstowcs(
         goto ret;
 
 ret:
-    if (buf)
-	Xfree((char *)buf);
+    Xfree(buf);
 
     return (unconv_num1 + unconv_num2);
 }
@@ -1627,8 +1617,7 @@ mbstocts(
         goto ret;
 
 ret:
-    if (buf)
-	Xfree((char *)buf);
+    Xfree(buf);
 
     return (unconv_num1 + unconv_num2);
 }
@@ -1655,7 +1644,7 @@ mbstostr(
 
     CodeSet codeset = NULL;
 
-    const char *inbufptr = *from;
+    const char *inbufptr;
     char *outbufptr = *to;
     int from_size = *from_left;
 
@@ -1666,8 +1655,7 @@ mbstostr(
         return( 0 );
     }
 
-    if (*from_left > *to_left)
-        *from_left = *to_left;
+    inbufptr = *from;
 
     while (*from_left && *to_left) {
 
@@ -1773,7 +1761,7 @@ mbtocs(
     CodeSet codeset = NULL;
     XlcCharSet charset = NULL;
 
-    const char *inbufptr = *from;
+    const char *inbufptr;
     char *outbufptr = *to;
     int from_size = *from_left;
 
@@ -1784,8 +1772,7 @@ mbtocs(
         return( 0 );
     }
 
-    if (*from_left > *to_left)
-        *from_left = *to_left;
+    inbufptr = *from;
 
     while (*from_left && *to_left) {
 
@@ -1872,7 +1859,7 @@ output:
 	return -1;
     }
 
-    /* nomal end */
+    /* normal end */
     *from = (XPointer) inbufptr;
     *to = (XPointer) outbufptr;
 
@@ -1959,10 +1946,6 @@ wcstostr(
     const char *default_string = XLC_PUBLIC(lcd, default_string);
     int defstr_len = strlen(default_string);
 
-
-    if (*from_left > *to_left)
-        *from_left = *to_left;
-
     while (*from_left && *to_left) {
 
         wc = *inbufptr++;
@@ -2084,8 +2067,7 @@ stdc_wcstostr(
         goto ret;
 
 ret:
-    if (buf)
-	Xfree((char *)buf);
+    Xfree(buf);
 
     return (unconv_num1 + unconv_num2);
 }
@@ -2117,9 +2099,6 @@ wctocs(
     char *outbufptr = *to;
     int from_size = *from_left;
 
-    if (*from_left > *to_left)
-        *from_left = *to_left;
-
     if (*from_left && *to_left) {
 
         wc = *inbufptr++;
@@ -2171,7 +2150,7 @@ end:
         return -1;
     }
 
-    /* nomal end */
+    /* normal end */
     *from = (XPointer) inbufptr;
     *to = (XPointer) outbufptr;
 
@@ -2225,7 +2204,7 @@ end:
 	return -1;
     }
 
-    /* nomal end */
+    /* normal end */
     *from = (XPointer) src;
     *from_left = src_left;
 
@@ -2362,8 +2341,7 @@ ctstombs(
         goto ret;
 
 ret:
-    if (buf)
-	Xfree((char *)buf);
+    Xfree(buf);
 
     return (unconv_num1 + unconv_num2);
 }
@@ -2398,8 +2376,7 @@ cstombs(
         goto ret;
 
 ret:
-    if (buf)
-	Xfree((char *)buf);
+    Xfree(buf);
 
     return (unconv_num1 + unconv_num2);
 }
@@ -2430,9 +2407,6 @@ strtombs(
     char *outbufptr = *to;
     int from_size = *from_left;
 
-    if (*from_left > *to_left)
-        *from_left = *to_left;
-
     while (*from_left && *to_left) {
 
         ch = *inbufptr++;
@@ -2540,9 +2514,6 @@ strtowcs(
     wchar_t *outbufptr = (wchar_t *)*to;
     int from_size = *from_left;
 
-    if (*from_left > *to_left)
-        *from_left = *to_left;
-
     while (*from_left && *to_left) {
 
         ch = *inbufptr++;
@@ -2613,8 +2584,7 @@ stdc_strtowcs(
         goto ret;
 
 ret:
-    if (buf)
-	Xfree((char *)buf);
+    Xfree(buf);
 
     return (unconv_num1 + unconv_num2);
 }
@@ -2627,15 +2597,9 @@ static void
 close_converter(
     XlcConv conv)
 {
-    if (conv->state) {
-	Xfree((char *) conv->state);
-    }
-
-    if (conv->methods) {
-	Xfree((char *) conv->methods);
-    }
-
-    Xfree((char *) conv);
+    Xfree(conv->state);
+    Xfree(conv->methods);
+    Xfree(conv);
 }
 
 /* -------------------------------------------------------------------------- */
@@ -2650,20 +2614,19 @@ create_conv(
     XlcConv conv;
     State state;
 
-    conv = (XlcConv) Xmalloc(sizeof(XlcConvRec));
+    conv = Xcalloc(1, sizeof(XlcConvRec));
     if (conv == NULL)
 	return (XlcConv) NULL;
 
-    conv->methods = (XlcConvMethods) Xmalloc(sizeof(XlcConvMethodsRec));
+    conv->methods = Xmalloc(sizeof(XlcConvMethodsRec));
     if (conv->methods == NULL)
 	goto err;
     *conv->methods = *methods;
     conv->methods->reset = init_state;
 
-    conv->state = (XPointer) Xmalloc(sizeof(StateRec));
+    conv->state = Xcalloc(1, sizeof(StateRec));
     if (conv->state == NULL)
 	goto err;
-    bzero((char *) conv->state, sizeof(StateRec));
 
     state = (State) conv->state;
     state->lcd = lcd;
diff --git a/nx-X11/lib/X11/lcGeneric.c b/nx-X11/lib/X11/lcGeneric.c
index 69ea97db8..1c78a95c6 100644
--- a/nx-X11/lib/X11/lcGeneric.c
+++ b/nx-X11/lib/X11/lcGeneric.c
@@ -60,17 +60,15 @@ create(
     XLCd lcd;
     XLCdPublicMethods new;
 
-    lcd = (XLCd) Xmalloc(sizeof(XLCdRec));
+    lcd = Xcalloc(1, sizeof(XLCdRec));
     if (lcd == NULL)
         return (XLCd) NULL;
-    bzero((char *) lcd, sizeof(XLCdRec));
 
-    lcd->core = (XLCdCore) Xmalloc(sizeof(XLCdGenericRec));
+    lcd->core = Xcalloc(1, sizeof(XLCdGenericRec));
     if (lcd->core == NULL)
 	goto err;
-    bzero((char *) lcd->core, sizeof(XLCdGenericRec));
 
-    new = (XLCdPublicMethods) Xmalloc(sizeof(XLCdPublicMethodsRec));
+    new = Xmalloc(sizeof(XLCdPublicMethodsRec));
     if (new == NULL)
 	goto err;
     memcpy(new,methods,sizeof(XLCdPublicMethodsRec));
@@ -158,10 +156,10 @@ add_charset(
     int num;
 
     if ((num = codeset->num_charsets))
-        new_list = (XlcCharSet *) Xrealloc(codeset->charset_list,
+        new_list = Xrealloc(codeset->charset_list,
                                         (num + 1) * sizeof(XlcCharSet));
     else
-        new_list = (XlcCharSet *) Xmalloc(sizeof(XlcCharSet));
+        new_list = Xmalloc(sizeof(XlcCharSet));
 
     if (new_list == NULL)
 	return False;
@@ -180,16 +178,15 @@ add_codeset(
     CodeSet new, *new_list;
     int num;
 
-    new = (CodeSet) Xmalloc(sizeof(CodeSetRec));
+    new = Xcalloc(1, sizeof(CodeSetRec));
     if (new == NULL)
         return NULL;
-    bzero((char *) new, sizeof(CodeSetRec));
 
     if ((num = gen->codeset_num))
-        new_list = (CodeSet *) Xrealloc(gen->codeset_list,
+        new_list = Xrealloc(gen->codeset_list,
                                         (num + 1) * sizeof(CodeSet));
     else
-        new_list = (CodeSet *) Xmalloc(sizeof(CodeSet));
+        new_list = Xmalloc(sizeof(CodeSet));
 
     if (new_list == NULL)
         goto err;
@@ -218,28 +215,25 @@ add_parse_list(
     unsigned char ch;
     int num;
 
-    str = (char *) Xmalloc(strlen(encoding) + 1);
+    str = strdup(encoding);
     if (str == NULL)
         return False;
-    strcpy(str, encoding);
 
-    new = (ParseInfo) Xmalloc(sizeof(ParseInfoRec));
+    new = Xcalloc(1, sizeof(ParseInfoRec));
     if (new == NULL)
         goto err;
-    bzero((char *) new, sizeof(ParseInfoRec));
 
     if (gen->mb_parse_table == NULL) {
-        gen->mb_parse_table = (unsigned char *) Xmalloc(256); /* 2^8 */
+        gen->mb_parse_table = Xcalloc(1, 256); /* 2^8 */
         if (gen->mb_parse_table == NULL)
             goto err;
-        bzero((char *) gen->mb_parse_table, 256);
     }
 
     if ((num = gen->mb_parse_list_num))
-        new_list = (ParseInfo *) Xrealloc(gen->mb_parse_list,
+        new_list = Xrealloc(gen->mb_parse_list,
                                           (num + 2) * sizeof(ParseInfo));
     else {
-        new_list = (ParseInfo *) Xmalloc(2 * sizeof(ParseInfo));
+        new_list = Xmalloc(2 * sizeof(ParseInfo));
     }
 
     if (new_list == NULL)
@@ -265,8 +259,8 @@ add_parse_list(
 
 err:
     Xfree(str);
-    if (new)
-        Xfree(new);
+
+    Xfree(new);
 
     return False;
 }
@@ -279,12 +273,10 @@ free_charset(
     ParseInfo *parse_info;
     int num;
 
-    if (gen->mb_parse_table)
-        Xfree(gen->mb_parse_table);
+    Xfree(gen->mb_parse_table);
     if ((num = gen->mb_parse_list_num) > 0) {
         for (parse_info = gen->mb_parse_list; num-- > 0; parse_info++) {
-            if ((*parse_info)->encoding)
-                Xfree((*parse_info)->encoding);
+            Xfree((*parse_info)->encoding);
             Xfree(*parse_info);
         }
         Xfree(gen->mb_parse_list);
@@ -357,7 +349,7 @@ _XlcParse_scopemaps(
     const char *str_sc;
 
     num = count_scopemap(str);
-    scope = (FontScope) Xmalloc(num * sizeof(FontScopeRec));
+    scope = Xmalloc(num * sizeof(FontScopeRec));
     if (scope == NULL)
 	return NULL;
 
@@ -428,23 +420,23 @@ read_charset_define(
     char name[BUFSIZ];
     XlcCharSet charsetd;
     char **value;
-    int num, new;
+    int num, new = 0;
     XlcSide side = XlcUnknown;
     char *tmp;
 
     for (i=0; ; i++) { /* loop start */
         charsetd = 0;
-        sprintf(csd, "csd%d", i);
+        snprintf(csd, sizeof(csd), "csd%d", i);
 
         /* charset_name  */
-        sprintf(name, "%s.%s", csd, "charset_name");
+        snprintf(name, sizeof(name), "%s.%s", csd, "charset_name");
         _XlcGetResource(lcd, "XLC_CHARSET_DEFINE", name, &value, &num);
         _XlcDbg_printValue(name,value,num);
         if (num > 0) {
 	    /* hackers will get truncated -- C'est la vie */
             strncpy(cset_name,value[0], sizeof cset_name - 1);
 	    cset_name[(sizeof cset_name) - 1] = '\0';
-            sprintf(name, "%s.%s", csd , "side");
+            snprintf(name, sizeof(name), "%s.%s", csd , "side");
             _XlcGetResource(lcd, "XLC_CHARSET_DEFINE", name, &value, &num);
             if (num > 0) {
                 _XlcDbg_printValue(name,value,num);
@@ -468,30 +460,29 @@ read_charset_define(
                 break;
         }
         if (new) {
-            tmp = (char *)Xmalloc(strlen(cset_name)+1);
+            tmp = strdup(cset_name);
             if (tmp == NULL)
                 return;
-            strcpy(tmp,cset_name);
             charsetd->name = tmp;
         }
         /* side   */
         charsetd->side = side ;
         /* length */
-        sprintf(name, "%s.%s", csd, "length");
+        snprintf(name, sizeof(name), "%s.%s", csd, "length");
         _XlcGetResource(lcd, "XLC_CHARSET_DEFINE", name, &value, &num);
         if (num > 0) {
             _XlcDbg_printValue(name,value,num);
             charsetd->char_size = atoi(value[0]);
         }
         /* gc_number */
-        sprintf(name, "%s.%s", csd, "gc_number");
+        snprintf(name, sizeof(name), "%s.%s", csd, "gc_number");
         _XlcGetResource(lcd, "XLC_CHARSET_DEFINE", name, &value, &num);
         if (num > 0) {
             _XlcDbg_printValue(name,value,num);
             charsetd->set_size = atoi(value[0]);
         }
         /* string_encoding */
-        sprintf(name, "%s.%s", csd, "string_encoding");
+        snprintf(name, sizeof(name), "%s.%s", csd, "string_encoding");
         _XlcGetResource(lcd, "XLC_CHARSET_DEFINE", name, &value, &num);
         if (num > 0) {
             _XlcDbg_printValue(name,value,num);
@@ -502,7 +493,7 @@ read_charset_define(
             }
         }
         /* sequence */
-        sprintf(name, "%s.%s", csd, "sequence");
+        snprintf(name, sizeof(name), "%s.%s", csd, "sequence");
         _XlcGetResource(lcd, "XLC_CHARSET_DEFINE", name, &value, &num);
         if (num > 0) {
             _XlcDbg_printValue(name,value,num);
@@ -511,14 +502,14 @@ read_charset_define(
                 Xfree(charsetd->ct_sequence);
             }
 */
-            tmp = (char *)Xmalloc(strlen(value[0])+1);
+            tmp = Xmalloc(strlen(value[0])+1);
             if (tmp == NULL)
                 return;
             charsetd->ct_sequence = tmp;
             string_to_encoding(value[0],tmp);
         }
         /* encoding_name */
-        sprintf(name, "%s.%s", csd, "encoding_name");
+        snprintf(name, sizeof(name), "%s.%s", csd, "encoding_name");
         _XlcGetResource(lcd, "XLC_CHARSET_DEFINE", name, &value, &num);
         if (num > 0) {
             _XlcDbg_printValue(name,value,num);
@@ -527,8 +518,7 @@ read_charset_define(
                 Xfree(charsetd->encoding_name);
             }
 */
-            tmp = (char *)Xmalloc(strlen(value[0])+1);
-            strcpy(tmp,value[0]);
+            tmp = strdup(value[0]);
             charsetd->encoding_name = tmp;
             charsetd->xrm_encoding_name = XrmStringToQuark(tmp);
         }
@@ -544,10 +534,10 @@ add_conversion(
     int num;
 
     if ((num = gen->segment_conv_num) > 0) {
-        new_list = (SegConv) Xrealloc(gen->segment_conv,
+        new_list = Xrealloc(gen->segment_conv,
                                         (num + 1) * sizeof(SegConvRec));
     } else {
-        new_list = (SegConv) Xmalloc(sizeof(SegConvRec));
+        new_list = Xmalloc(sizeof(SegConvRec));
     }
 
     if (new_list == NULL)
@@ -573,10 +563,10 @@ read_segmentconversion(
     SegConv conversion;
     for (i=0 ; ; i++) { /* loop start */
         conversion = 0;
-        sprintf(conv, "conv%d", i);
+        snprintf(conv, sizeof(conv), "conv%d", i);
 
         /* length                */
-        sprintf(name, "%s.%s", conv, "length");
+        snprintf(name, sizeof(name), "%s.%s", conv, "length");
         _XlcGetResource(lcd, "XLC_SEGMENTCONVERSION", name, &value, &num);
         if (num > 0) {
             if (conversion == NULL &&
@@ -593,33 +583,31 @@ read_segmentconversion(
         conversion->length = atoi(value[0]);
 
         /* source_encoding       */
-        sprintf(name, "%s.%s", conv, "source_encoding");
+        snprintf(name, sizeof(name), "%s.%s", conv, "source_encoding");
         _XlcGetResource(lcd, "XLC_SEGMENTCONVERSION", name, &value, &num);
         if (num > 0) {
             char *tmp;
             _XlcDbg_printValue(name,value,num);
-            tmp = (char *)Xmalloc(strlen(value[0])+1);
+            tmp = strdup(value[0]);
             if (tmp == NULL)
                 return;
-            strcpy(tmp,value[0]);
             conversion->source_encoding = tmp;
             conversion->source = srch_charset_define(tmp,&new);
         }
         /* destination_encoding  */
-        sprintf(name, "%s.%s", conv, "destination_encoding");
+        snprintf(name, sizeof(name), "%s.%s", conv, "destination_encoding");
         _XlcGetResource(lcd, "XLC_SEGMENTCONVERSION", name, &value, &num);
         if (num > 0) {
             char *tmp;
             _XlcDbg_printValue(name,value,num);
-            tmp = (char *)Xmalloc(strlen(value[0])+1);
+            tmp = strdup(value[0]);
             if (tmp == NULL)
                 return;
-            strcpy(tmp,value[0]);
             conversion->destination_encoding = tmp;
             conversion->dest = srch_charset_define(tmp,&new);
         }
         /* range                 */
-        sprintf(name, "%s.%s", conv, "range");
+        snprintf(name, sizeof(name), "%s.%s", conv, "range");
         _XlcGetResource(lcd, "XLC_SEGMENTCONVERSION", name, &value, &num);
         if (num > 0) {
             _XlcDbg_printValue(name,value,num);
@@ -627,7 +615,7 @@ read_segmentconversion(
                    &(conversion->range.start), &(conversion->range.end));
         }
         /* conversion            */
-        sprintf(name, "%s.%s", conv, "conversion");
+        snprintf(name, sizeof(name), "%s.%s", conv, "conversion");
         _XlcGetResource(lcd, "XLC_SEGMENTCONVERSION", name, &value, &num);
         if (num > 0) {
             _XlcDbg_printValue(name,value,num);
@@ -645,18 +633,19 @@ create_ctextseg(
     ExtdSegment ret;
     char* ptr;
     char* cset_name = NULL;
+    size_t cset_len;
     int i,new;
     FontScope scope;
-    ret = (ExtdSegment)Xmalloc(sizeof(ExtdSegmentRec));
+    ret = Xmalloc(sizeof(ExtdSegmentRec));
     if (ret == NULL)
         return NULL;
-    ret->name = (char *)Xmalloc(strlen(value[0]) + 1);
+    ret->name = strdup(value[0]);
     if (ret->name == NULL) {
         Xfree (ret);
         return NULL;
     }
-    strcpy(ret->name,value[0]);
-    cset_name = (char*) Xmalloc (strlen(ret->name) + 1);
+    cset_len = strlen(ret->name) + 1;
+    cset_name = Xmalloc (cset_len);
     if (cset_name == NULL) {
         Xfree (ret->name);
         Xfree (ret);
@@ -668,16 +657,16 @@ create_ctextseg(
         ptr++;
         if (!_XlcNCompareISOLatin1(ptr, "GL", 2)) {
             ret->side =  XlcGL;
-            sprintf(cset_name,"%s:%s",ret->name,"GL");
+            snprintf(cset_name, cset_len, "%s:%s", ret->name, "GL");
         } else {
             ret->side =  XlcGR;
-            sprintf(cset_name,"%s:%s",ret->name,"GR");
+            snprintf(cset_name, cset_len, "%s:%s", ret->name, "GR");
         }
     } else {
         ret->side =  XlcGLGR;
         strcpy(cset_name,ret->name);
     }
-    ret->area = (FontScope)Xmalloc((num - 1)*sizeof(FontScopeRec));
+    ret->area = Xmalloc((num - 1)*sizeof(FontScopeRec));
     if (ret->area == NULL) {
 	Xfree (cset_name);
 	Xfree (ret->name);
@@ -742,10 +731,10 @@ load_generic(
 	char cs[16];
 	char name[BUFSIZ];
 
-	sprintf(cs, "cs%d", i);
+	snprintf(cs, sizeof(cs), "cs%d", i);
 
 	/***** codeset.side *****/
-	sprintf(name, "%s.%s", cs , "side");
+	snprintf(name, sizeof(name), "%s.%s", cs , "side");
 	_XlcGetResource(lcd, "XLC_XLOCALE", name, &value, &num);
 	if (num > 0) {
 	    char *tmp;
@@ -772,7 +761,7 @@ load_generic(
 	}
 
 	/***** codeset.length *****/
-	sprintf(name, "%s.%s", cs , "length");
+	snprintf(name, sizeof(name), "%s.%s", cs , "length");
 	_XlcGetResource(lcd, "XLC_XLOCALE", name, &value, &num);
 	if (num > 0) {
 	    if (codeset == NULL && (codeset = add_codeset(gen)) == NULL)
@@ -783,7 +772,7 @@ load_generic(
 	}
 
 	/***** codeset.mb_encoding *****/
-	sprintf(name, "%s.%s", cs, "mb_encoding");
+	snprintf(name, sizeof(name), "%s.%s", cs, "mb_encoding");
 	_XlcGetResource(lcd, "XLC_XLOCALE", name, &value, &num);
 	if (num > 0) {
 	    static struct {
@@ -819,7 +808,7 @@ load_generic(
 	}
 
 	/***** codeset.wc_encoding *****/
-	sprintf(name, "%s.%s", cs, "wc_encoding");
+	snprintf(name, sizeof(name), "%s.%s", cs, "wc_encoding");
 	_XlcGetResource(lcd, "XLC_XLOCALE", name, &value, &num);
 	if (num > 0) {
 	    if (codeset == NULL && (codeset = add_codeset(gen)) == NULL)
@@ -830,7 +819,7 @@ load_generic(
 	}
 
 	/***** codeset.ct_encoding *****/
-	sprintf(name, "%s.%s", cs, "ct_encoding");
+	snprintf(name, sizeof(name), "%s.%s", cs, "ct_encoding");
 	_XlcGetResource(lcd, "XLC_XLOCALE", name, &value, &num);
 	if (num > 0) {
 	    char *encoding;
@@ -872,7 +861,7 @@ load_generic(
             unsigned long start,end;
             ByteInfo tmpb;
 
-            sprintf(name,"%s.%s%d",cs,"byte",M);
+            snprintf(name, sizeof(name),"%s.%s%d",cs,"byte",M);
             _XlcGetResource(lcd, "XLC_XLOCALE", name, &value, &num);
 
             if (M == 1) {
@@ -880,8 +869,7 @@ load_generic(
                     codeset->byteM = NULL;
                     break ;
                 }
-                codeset->byteM =
-                    (ByteInfoListRec *)Xmalloc(
+                codeset->byteM = Xmalloc(
                          (codeset->length)*sizeof(ByteInfoListRec));
                 if (codeset->byteM == NULL) {
                     goto err;
@@ -893,7 +881,7 @@ load_generic(
                 (codeset->byteM)[M-1].M = M;
                 (codeset->byteM)[M-1].byteinfo_num = num;
                 (codeset->byteM)[M-1].byteinfo =
-                    (ByteInfo)Xmalloc( num * sizeof(ByteInfoRec));
+		    Xmalloc(num * sizeof(ByteInfoRec));
                 for (ii = 0 ; ii < num ; ii++) {
                     tmpb = (codeset->byteM)[M-1].byteinfo ;
                     /* default 0x00 - 0xff */
@@ -907,7 +895,7 @@ load_generic(
 
 
         /***** codeset.mb_conversion *****/
-        sprintf(name, "%s.%s", cs, "mb_conversion");
+        snprintf(name, sizeof(name), "%s.%s", cs, "mb_conversion");
         _XlcGetResource(lcd, "XLC_XLOCALE", name, &value, &num);
         if (num > 0) {
                 _XlcDbg_printValue(name,value,num);
@@ -919,7 +907,7 @@ load_generic(
                 /* [\x%x,\x%x]->\x%x,... */
         }
         /***** codeset.ct_conversion *****/
-        sprintf(name, "%s.%s", cs, "ct_conversion");
+        snprintf(name, sizeof(name), "%s.%s", cs, "ct_conversion");
         _XlcGetResource(lcd, "XLC_XLOCALE", name, &value, &num);
         if (num > 0) {
                 _XlcDbg_printValue(name,value,num);
@@ -931,14 +919,14 @@ load_generic(
                 /* [\x%x,\x%x]->\x%x,... */
         }
         /***** codeset.ct_conversion_file *****/
-        sprintf(name, "%s.%s", cs, "ct_conversion_file");
+        snprintf(name, sizeof(name), "%s.%s", cs, "ct_conversion_file");
         _XlcGetResource(lcd, "XLC_XLOCALE", name, &value, &num);
         if (num > 0) {
                 _XlcDbg_printValue(name,value,num);
                 /* [\x%x,\x%x]->\x%x,... */
         }
         /***** codeset.ct_extended_segment *****/
-        sprintf(name, "%s.%s", cs, "ct_extended_segment");
+        snprintf(name, sizeof(name), "%s.%s", cs, "ct_extended_segment");
         _XlcGetResource(lcd, "XLC_XLOCALE", name, &value, &num);
         if (num > 0) {
                 _XlcDbg_printValue(name,value,num);
diff --git a/nx-X11/lib/X11/lcInit.c b/nx-X11/lib/X11/lcInit.c
index ee66b8c92..e3092f77d 100644
--- a/nx-X11/lib/X11/lcInit.c
+++ b/nx-X11/lib/X11/lcInit.c
@@ -37,7 +37,7 @@ Sun Microsystems, Inc. or its licensors is granted.
 
 */
 /*
- * Copyright 2000 Sun Microsystems, Inc.  All rights reserved.
+ * Copyright 2000 Oracle and/or its affiliates. All rights reserved.
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the "Software"),
@@ -106,11 +106,6 @@ Sun Microsystems, Inc. or its licensors is granted.
 #define USE_GENERIC_LOADER
 #define USE_DEFAULT_LOADER
 #define USE_UTF8_LOADER
-#ifdef X_LOCALE
-# define USE_EUC_LOADER
-# define USE_SJIS_LOADER
-# define USE_JIS_LOADER
-#endif
 #endif
 
 /*
@@ -138,18 +133,6 @@ _XlcInitLoader(void)
     _XlcAddLoader(_XlcUtf8Loader, XlcHead);
 #endif
 
-#ifdef USE_EUC_LOADER
-    _XlcAddLoader(_XlcEucLoader, XlcHead);
-#endif
-
-#ifdef USE_SJIS_LOADER
-    _XlcAddLoader(_XlcSjisLoader, XlcHead);
-#endif
-
-#ifdef USE_JIS_LOADER
-    _XlcAddLoader(_XlcJisLoader, XlcHead);
-#endif
-
 #ifdef USE_DYNAMIC_LOADER
     _XlcAddLoader(_XlcDynamicLoader, XlcHead);
 #endif
@@ -177,18 +160,6 @@ _XlcDeInitLoader(void)
     _XlcRemoveLoader(_XlcUtf8Loader);
 #endif
 
-#ifdef USE_EUC_LOADER
-    _XlcRemoveLoader(_XlcEucLoader);
-#endif
-
-#ifdef USE_SJIS_LOADER
-   _XlcRemoveLoader(_XlcSjisLoader);
-#endif
-
-#ifdef USE_JIS_LOADER
-    _XlcRemoveLoader(_XlcJisLoader);
-#endif
-
 #ifdef USE_DYNAMIC_LOADER
     _XlcRemoveLoader(_XlcDynamicLoader);
 #endif
diff --git a/nx-X11/lib/X11/lcJis.c b/nx-X11/lib/X11/lcJis.c
deleted file mode 100644
index 594e6363c..000000000
--- a/nx-X11/lib/X11/lcJis.c
+++ /dev/null
@@ -1,945 +0,0 @@
-/*
- * Copyright 1992, 1993 by TOSHIBA Corp.
- *
- * Permission to use, copy, modify, and distribute this software and its
- * documentation for any purpose and without fee is hereby granted, provided
- * that the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of TOSHIBA not be used in advertising
- * or publicity pertaining to distribution of the software without specific,
- * written prior permission. TOSHIBA make no representations about the
- * suitability of this software for any purpose.  It is provided "as is"
- * without express or implied warranty.
- *
- * TOSHIBA DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
- * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
- * TOSHIBA BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
- * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
- * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
- * SOFTWARE.
- *
- * Author: Katsuhisa Yano	TOSHIBA Corp.
- *			   	mopi@osa.ilab.toshiba.co.jp
- */
-
-/*
- * A Japanese JIS locale.
- * Supports: all locales with codeset JIS7.
- * How: Provides converters for JIS.
- * Platforms: Only those defining X_LOCALE (only Lynx, Linux-libc5, OS/2).
- */
-
-#ifdef X_LOCALE
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#include "Xlibint.h"
-#include "XlcGeneric.h"
-#include <stdio.h>
-
-#if !defined(X_LOCALE)
-#define STDCVT
-#endif
-
-typedef struct _StateRec {
-    XLCd lcd;
-    XlcCharSet charset;
-    XlcCharSet GL_charset;
-    XlcCharSet GR_charset;
-} StateRec, *State;
-
-static void
-init_state(
-    XlcConv conv)
-{
-    State state = (State) conv->state;
-    XLCdGenericPart *gen = XLC_GENERIC_PART(state->lcd);
-    CodeSet codeset;
-
-    codeset = gen->initial_state_GL;
-    if (codeset && codeset->charset_list)
-	state->GL_charset = *codeset->charset_list;
-    codeset = gen->initial_state_GR;
-    if (codeset && codeset->charset_list)
-	state->GR_charset = *codeset->charset_list;
-
-    if (state->GL_charset == NULL)
-	if ((codeset = *gen->codeset_list) != NULL)
-	    state->GL_charset = *codeset->charset_list;
-}
-
-static int
-compare(
-    const char *src,
-    const char *encoding,
-    int length)
-{
-    const char *start = src;
-
-    while (length-- > 0) {
-	if (*src++ != *encoding++)
-	    return 0;
-	if (*encoding == '\0')
-	    return src - start;
-    }
-
-    return 0;
-}
-
-static int
-mbtocs(
-    XlcConv conv,
-    XPointer *from,
-    int *from_left,
-    XPointer *to,
-    int *to_left,
-    XPointer *args,
-    int num_args)
-{
-    State state = (State) conv->state;
-    XLCd lcd = state->lcd;
-    const char *src;
-    char *dst;
-    unsigned char *mb_parse_table;
-    ParseInfo *parse_list, parse_info;
-    XlcCharSet charset;
-    int length, number, encoding_len = 0;
-    int i;
-
-    src = *((const char **) from);
-    dst = *((char **) to);
-
-    mb_parse_table = XLC_GENERIC(lcd, mb_parse_table);
-    if (mb_parse_table != NULL) {
-	number = mb_parse_table[(unsigned char) *src];
-	if (number > 0) {
-	    parse_list = XLC_GENERIC(lcd, mb_parse_list) + number - 1;
-	    for ( ; (parse_info = *parse_list) != NULL; parse_list++) {
-		encoding_len = compare(src, parse_info->encoding, *from_left);
-		if (encoding_len > 0) {
-		    switch (parse_info->type) {
-			case E_SS:
-			    src += encoding_len;
-			    charset = *parse_info->codeset->charset_list;
-			    goto found;
-			case E_LSL:
-			case E_LSR:
-			    src += encoding_len;
-			    charset = *parse_info->codeset->charset_list;
-			    if (parse_info->type == E_LSL)
-			    	state->GL_charset = charset;
-			    else
-			    	state->GR_charset = charset;
-			    length = 0;
-			    goto end;
-			case E_GL:
-			    charset = state->GL_charset;
-			    goto found;
-			case E_GR:
-			    charset = state->GR_charset;
-			    goto found;
-			default:
-			    break;
-		    }
-		}
-	    }
-	}
-    }
-
-    if ((*src & 0x80) && state->GR_charset)
-	charset = state->GR_charset;
-    else
-	charset = state->GL_charset;
-
-found:
-    if (charset == NULL ||
-	(num_args == 2 && (XlcCharSet) args[1] != charset))
-	return -1;
-
-    length = charset->char_size;
-    if (length > *from_left - encoding_len)
-	return -1;
-
-    if (dst) {
-	if (length > *to_left)
-	    return -1;
-	if (charset->side == XlcGL) {
-	    for (i = 0; i < length; i++)
-		*dst++ = *src++ & 0x7f;
-	} else if (charset->side == XlcGR) {
-	    for (i = 0; i < length; i++)
-		*dst++ = *src++ | 0x80;
-	} else {
-	    for (i = 0; i < length; i++)
-		*dst++ = *src++;
-	}
-	*to = (XPointer) dst;
-	*to_left -= length;
-    }
-end:
-    *from = (XPointer) src;
-    *from_left -= encoding_len + length;
-    state->charset = charset;
-    if (num_args == 1)
-	*((XlcCharSet *) args[0]) = charset;
-
-    return 0;
-}
-
-static int
-mbstocs(
-    XlcConv conv,
-    XPointer *from,
-    int *from_left,
-    XPointer *to,
-    int *to_left,
-    XPointer *args,
-    int num_args)
-{
-    XlcCharSet charset = NULL;
-    XPointer tmp_args[2], save_from = *from;
-    int ret, unconv_num = 0, tmp_num = 1;
-
-    tmp_args[0] = (XPointer) &charset;
-
-    while (*from_left > 0 && *to_left > 0) {
-	ret = mbtocs(conv, from, from_left, to, to_left, tmp_args, tmp_num);
-	if (ret < 0)
-	    break;
-	unconv_num += ret;
-	if (tmp_num == 1 && charset) {
-	    tmp_args[1] = (XPointer) charset;
-	    tmp_num = 2;
-	}
-    }
-
-    if (save_from == *from)
-	return -1;
-
-    if (num_args > 0)
-	*((XlcCharSet *) args[0]) = charset;
-
-    return unconv_num;
-}
-
-static CodeSet
-wc_parse_codeset(
-    XLCd lcd,
-    const wchar_t *wcstr)
-{
-    CodeSet *codeset;
-    unsigned long wc_encoding;
-    int num;
-
-    wc_encoding = *wcstr & XLC_GENERIC(lcd, wc_encode_mask);
-    num = XLC_GENERIC(lcd, codeset_num);
-    codeset = XLC_GENERIC(lcd, codeset_list);
-    while (num-- > 0) {
-	if (wc_encoding == (*codeset)->wc_encoding)
-	    return *codeset;
-	codeset++;
-    }
-
-    return NULL;
-}
-
-static int
-wcstocs(
-    XlcConv conv,
-    XPointer *from,
-    int *from_left,
-    XPointer *to,
-    int *to_left,
-    XPointer *args,
-    int num_args)
-{
-    State state = (State) conv->state;
-    XLCd lcd = state->lcd;
-    const wchar_t *wcptr;
-    char *bufptr;
-    wchar_t wch;
-    char *tmpptr;
-    int length;
-    CodeSet codeset;
-    unsigned long wc_encoding;
-    int wcstr_len, buf_len;
-
-    if (from == NULL || *from == NULL)
-	return 0;
-
-    wcptr = *((const wchar_t **) from);
-    bufptr = *((char **) to);
-    wcstr_len = *from_left;
-    buf_len = *to_left;
-
-    codeset = wc_parse_codeset(lcd, wcptr);
-    if (codeset == NULL)
-	return -1;
-    wc_encoding = codeset->wc_encoding;
-
-    if (wcstr_len < buf_len / codeset->length)
-	buf_len = wcstr_len * codeset->length;
-
-    for ( ; wcstr_len > 0 && buf_len > 0; wcptr++, wcstr_len--) {
-	wch = *wcptr;
-	if ((wch & XLC_GENERIC(lcd, wc_encode_mask)) != wc_encoding)
-	    break;
-	length = codeset->length;
-	buf_len -= length;
-	bufptr += length;
-
-	tmpptr = bufptr - 1;
-	if ((*codeset->charset_list)->side == XlcGL) {
-	    while (length--) {
-		*tmpptr-- = (unsigned char) (wch & 0x7f);
-		wch >>= (wchar_t)XLC_GENERIC(lcd, wc_shift_bits);
-	    }
-	} else if ((*codeset->charset_list)->side == XlcGR) {
-	    while (length--) {
-		*tmpptr-- = (unsigned char) (wch | 0x80);
-		wch >>= (wchar_t)XLC_GENERIC(lcd, wc_shift_bits);
-	    }
-	} else {
-	    while (length--) {
-		*tmpptr-- = (unsigned char) wch;
-		wch >>= (wchar_t)XLC_GENERIC(lcd, wc_shift_bits);
-	    }
-	}
-    }
-
-    if (num_args > 0)
-	*((XlcCharSet *) args[0]) = *codeset->charset_list;
-
-    *from_left -= wcptr - *((wchar_t **) from);
-    *from = (XPointer) wcptr;
-
-    *to_left -= bufptr - *((char **) to);
-    *to = bufptr;
-
-    return 0;
-}
-
-static CodeSet
-GetCodeSetFromCharSet(
-    XLCd lcd,
-    XlcCharSet charset)
-{
-    CodeSet *codeset = XLC_GENERIC(lcd, codeset_list);
-    XlcCharSet *charset_list;
-    int codeset_num, num_charsets;
-
-    codeset_num = XLC_GENERIC(lcd, codeset_num);
-
-    for ( ; codeset_num-- > 0; codeset++) {
-	num_charsets = (*codeset)->num_charsets;
-	charset_list = (*codeset)->charset_list;
-
-	for ( ; num_charsets-- > 0; charset_list++)
-	    if (*charset_list == charset)
-		return *codeset;
-    }
-
-    return (CodeSet) NULL;
-}
-
-static int
-cstombs(
-    XlcConv conv,
-    XPointer *from,
-    int *from_left,
-    XPointer *to,
-    int *to_left,
-    XPointer *args,
-    int num_args)
-{
-    State state = (State) conv->state;
-    const char *csptr;
-    char *bufptr;
-    int csstr_len;
-    int buf_len;
-    int num, encoding_len = 0;
-    CodeSet codeset;
-    XlcCharSet charset;
-    EncodingType type;
-    int cvt_length;
-
-    csptr = *((const char **) from);
-    bufptr = *((char **) to);
-    csstr_len = *from_left;
-    buf_len = *to_left;
-
-    if (num_args < 1)
-	return -1;
-
-    charset = (XlcCharSet) args[0];
-
-    codeset = GetCodeSetFromCharSet(state->lcd, charset);
-    if (codeset == NULL)
-	return -1;
-
-    cvt_length = 0;
-    if (codeset->parse_info) {
-	switch (type = codeset->parse_info->type) {
-	    case E_SS:
-		encoding_len = strlen(codeset->parse_info->encoding);
-		break;
-	    case E_LSL:
-	    case E_LSR:
-		if (type == E_LSL) {
-		    if (charset == state->GL_charset)
-			break;
-		} else {
-		    if (charset == state->GR_charset)
-			break;
-		}
-		encoding_len = strlen(codeset->parse_info->encoding);
-		if (encoding_len > buf_len)
-		    return -1;
-		cvt_length += encoding_len;
-		if (bufptr) {
-		    strcpy(bufptr, codeset->parse_info->encoding);
-		    bufptr += encoding_len;
-		}
-		buf_len -= encoding_len;
-		encoding_len = 0;
-		if (type == E_LSL)
-		    state->GL_charset = charset;
-		else
-		    state->GR_charset = charset;
-		break;
-	    default:
-		break;
-	}
-    }
-
-    csstr_len /= codeset->length;
-    buf_len /= codeset->length + encoding_len;
-    if (csstr_len < buf_len)
-	buf_len = csstr_len;
-
-    cvt_length += buf_len * (encoding_len + codeset->length);
-    if (bufptr) {
-	while (buf_len--) {
-	    if (encoding_len) {
-		strcpy(bufptr, codeset->parse_info->encoding);
-		bufptr += encoding_len;
-	    }
-	    num = codeset->length;
-	    if (codeset->side == XlcGL) {
-		while (num--)
-		    *bufptr++ = *csptr++ & 0x7f;
-	    } else if (codeset->side == XlcGR) {
-		while (num--)
-		    *bufptr++ = *csptr++ | 0x80;
-	    } else {
-		while (num--)
-		    *bufptr++ = *csptr++;
-	    }
-    	}
-    }
-
-    *from_left -= csptr - *((char **) from);
-    *from = (XPointer) csptr;
-
-    if (bufptr)
-	*to = (XPointer) bufptr;
-    *to_left -= cvt_length;
-
-    return 0;
-}
-
-static int
-cstowcs(
-    XlcConv conv,
-    XPointer *from,
-    int *from_left,
-    XPointer *to,
-    int *to_left,
-    XPointer *args,
-    int num_args)
-{
-    State state = (State) conv->state;
-    XLCd lcd = state->lcd;
-    const char *csptr;
-    wchar_t *bufptr;
-    int csstr_len;
-    int buf_len;
-    wchar_t wch;
-    unsigned long code_mask, wc_encoding;
-    int num, length, wc_shift_bits;
-    CodeSet codeset;
-
-    csptr = *((const char **) from);
-    bufptr = *((wchar_t **) to);
-    csstr_len = *from_left;
-    buf_len = *to_left;
-
-    if (num_args < 1)
-	return -1;
-
-    codeset = GetCodeSetFromCharSet(lcd, (XlcCharSet) args[0]);
-    if (codeset == NULL)
-	return -1;
-
-    length = codeset->length;
-    csstr_len /= length;
-    if (csstr_len < buf_len)
-	buf_len = csstr_len;
-
-    code_mask = ~XLC_GENERIC(lcd, wc_encode_mask);
-    wc_encoding = codeset->wc_encoding;
-    wc_shift_bits = XLC_GENERIC(lcd, wc_shift_bits);
-
-    *to_left -= buf_len;
-
-    if (bufptr) {
-	while (buf_len--) {
-	    wch = (wchar_t) (*csptr++ & 0x7f);
-	    num = length - 1;
-	    while (num--)
-		wch = (wch << wc_shift_bits) | (*csptr++ & 0x7f);
-
-	    *bufptr++ = (wch & code_mask) | wc_encoding;
-	}
-    }
-
-    *from_left -= csptr - *((char **) from);
-    *from = (XPointer) csptr;
-
-    if (bufptr)
-	*to = (XPointer) bufptr;
-
-    return 0;
-}
-
-
-static void
-close_converter(
-    XlcConv conv)
-{
-    if (conv->state) {
-	Xfree((char *) conv->state);
-    }
-
-    Xfree((char *) conv);
-}
-
-static XlcConv
-create_conv(
-    XLCd lcd,
-    XlcConvMethods methods)
-{
-    XlcConv conv;
-    State state;
-
-    conv = (XlcConv) Xmalloc(sizeof(XlcConvRec));
-    if (conv == NULL)
-	return (XlcConv) NULL;
-
-    conv->methods = (XlcConvMethods) Xmalloc(sizeof(XlcConvMethodsRec));
-    if (conv->methods == NULL)
-	goto err;
-    *conv->methods = *methods;
-    if (XLC_PUBLIC(lcd, is_state_depend))
-	conv->methods->reset = init_state;
-
-    conv->state = (XPointer) Xmalloc(sizeof(StateRec));
-    if (conv->state == NULL)
-	goto err;
-    bzero((char *) conv->state, sizeof(StateRec));
-
-    state = (State) conv->state;
-    state->lcd = lcd;
-    init_state(conv);
-
-    return conv;
-
-err:
-    close_converter(conv);
-
-    return (XlcConv) NULL;
-}
-
-static XlcConvMethodsRec mbstocs_methods = {
-    close_converter,
-    mbstocs,
-    NULL
-};
-
-static XlcConv
-open_mbstocs(
-    XLCd from_lcd,
-    const char *from_type,
-    XLCd to_lcd,
-    const char *to_type)
-{
-    return create_conv(from_lcd, &mbstocs_methods);
-}
-
-static XlcConvMethodsRec wcstocs_methods = {
-    close_converter,
-    wcstocs,
-    NULL
-};
-
-static XlcConv
-open_wcstocs(
-    XLCd from_lcd,
-    const char *from_type,
-    XLCd to_lcd,
-    const char *to_type)
-{
-    return create_conv(from_lcd, &wcstocs_methods);
-}
-
-static XlcConvMethodsRec mbtocs_methods = {
-    close_converter,
-    mbtocs,
-    NULL
-};
-
-static XlcConv
-open_mbtocs(
-    XLCd from_lcd,
-    const char *from_type,
-    XLCd to_lcd,
-    const char *to_type)
-{
-    return create_conv(from_lcd, &mbtocs_methods);
-}
-
-static XlcConvMethodsRec cstombs_methods = {
-    close_converter,
-    cstombs,
-    NULL
-};
-
-static XlcConv
-open_cstombs(
-    XLCd from_lcd,
-    const char *from_type,
-    XLCd to_lcd,
-    const char *to_type)
-{
-    return create_conv(from_lcd, &cstombs_methods);
-}
-
-static XlcConvMethodsRec cstowcs_methods = {
-    close_converter,
-    cstowcs,
-    NULL
-};
-
-static XlcConv
-open_cstowcs(
-    XLCd from_lcd,
-    const char *from_type,
-    XLCd to_lcd,
-    const char *to_type)
-{
-    return create_conv(from_lcd, &cstowcs_methods);
-}
-
-#ifdef STDCVT
-static int
-stdc_mbstowcs(
-    XlcConv conv,
-    XPointer *from,
-    int *from_left,
-    XPointer *to,
-    int *to_left,
-    XPointer *args,
-    int num_args)
-{
-    const char *src = *((const char **) from);
-    wchar_t *dst = *((wchar_t **) to);
-    int src_left = *from_left;
-    int dst_left = *to_left;
-    int length;
-
-    while (src_left > 0 && dst_left > 0) {
-	length = mbtowc(dst, src, src_left);
-	if (length < 0)
-	    break;
-
-	src += length;
-	src_left -= length;
-	if (dst)
-	    dst++;
-	dst_left--;
-
-	if (length == 0) {
-	    src++;
-	    src_left--;
-	    break;
-	}
-    }
-
-    if (*from_left == src_left)
-	return -1;
-
-    *from = (XPointer) src;
-    if (dst)
-	*to = (XPointer) dst;
-    *from_left = src_left;
-    *to_left = dst_left;
-
-    return 0;
-}
-
-static int
-stdc_wcstombs(
-    XlcConv conv,
-    XPointer *from,
-    int *from_left,
-    XPointer *to,
-    int *to_left,
-    XPointer *args,
-    int num_args)
-{
-    const wchar_t *src = *((const wchar_t **) from);
-    char *dst = *((char **) to);
-    int src_left = *from_left;
-    int dst_left = *to_left;
-    int length;
-
-    while (src_left > 0 && dst_left > 0) {
-	length = wctomb(dst, *src);		/* XXX */
-	if (length < 0 || dst_left < length)
-	    break;
-
-	src++;
-	src_left--;
-	dst += length;
-	dst_left -= length;
-
-	if (length == 0) {
-	    dst++;
-	    dst_left--;
-	    break;
-	}
-    }
-
-    if (*from_left == src_left)
-	return -1;
-
-    *from = (XPointer) src;
-    *to = (XPointer) dst;
-    *from_left = src_left;
-    *to_left = dst_left;
-
-    return 0;
-}
-
-static int
-stdc_wcstocs(
-    XlcConv conv,
-    XPointer *from,
-    int *from_left,
-    XPointer *to,
-    int *to_left,
-    XPointer *args,
-    int num_args)
-{
-    const wchar_t *src = *((const wchar_t **) from);
-    wchar_t wch;
-    XlcCharSet charset = NULL;
-    XPointer tmp_args[2], tmp_from, save_from = *from;
-    char tmp[32];
-    int length, ret, src_left = *from_left;
-    int unconv_num = 0, tmp_num = 1;
-
-    tmp_args[0] = (XPointer) &charset;
-
-    while (src_left > 0 && *to_left > 0) {
-	if (wch = *src) {
-	    length = wctomb(tmp, wch);
-	} else {
-	    length = 1;
-	    *tmp = '\0';
-	}
-
-	if (length < 0)
-	    break;
-
-	tmp_from = (XPointer) tmp;
-	ret = mbtocs(conv, &tmp_from, &length, to, to_left, tmp_args, tmp_num);
-	if (ret < 0)
-	    break;
-	unconv_num += ret;
-	if (tmp_num == 1 && charset) {
-	    tmp_args[1] = (XPointer) charset;
-	    tmp_num = 2;
-	}
-
-	src++;
-	src_left--;
-    }
-
-    if (save_from == (XPointer) src)
-	return -1;
-
-    *from = (XPointer) src;
-    *from_left = src_left;
-
-    if (num_args > 0)
-	*((XlcCharSet *) args[0]) = charset;
-
-    return unconv_num;
-}
-
-#define DefineLocalBuf		char local_buf[BUFSIZ]
-#define AllocLocalBuf(length)	(length > BUFSIZ ? (char*) Xmalloc(length) : local_buf)
-#define FreeLocalBuf(ptr)	if (ptr != local_buf) Xfree(ptr)
-
-static int
-stdc_cstowcs(
-    XlcConv conv,
-    XPointer *from,
-    int *from_left,
-    XPointer *to,
-    int *to_left,
-    XPointer *args,
-    int num_args)
-{
-    XLCd lcd = ((State) conv->state)->lcd;
-    DefineLocalBuf;
-    XPointer buf, save_buf;
-    int length, left, ret;
-
-    left = length = *to_left * XLC_PUBLIC(lcd, mb_cur_max);
-    buf = save_buf = (XPointer) AllocLocalBuf(length);
-    if (buf == NULL)
-	return -1;
-
-    ret = cstombs(conv, from, from_left, &buf, &left, args, num_args);
-    if (ret < 0)
-	goto err;
-
-    buf = save_buf;
-    length -= left;
-    if (stdc_mbstowcs(conv, &buf, &length, to, to_left, args, num_args) < 0)
-	ret = -1;
-
-err:
-    FreeLocalBuf(save_buf);
-
-    return ret;
-}
-
-static XlcConvMethodsRec stdc_mbstowcs_methods = {
-    close_converter,
-    stdc_mbstowcs,
-    NULL
-};
-
-static XlcConv
-open_stdc_mbstowcs(
-    XLCd from_lcd,
-    const char *from_type,
-    XLCd to_lcd,
-    const char *to_type)
-{
-    return create_conv(from_lcd, &stdc_mbstowcs_methods);
-}
-
-static XlcConvMethodsRec stdc_wcstombs_methods = {
-    close_converter,
-    stdc_wcstombs,
-    NULL
-};
-
-static XlcConv
-open_stdc_wcstombs(
-    XLCd from_lcd,
-    const char *from_type,
-    XLCd to_lcd,
-    const char *to_type)
-{
-    return create_conv(from_lcd, &stdc_wcstombs_methods);
-}
-
-static XlcConvMethodsRec stdc_wcstocs_methods = {
-    close_converter,
-    stdc_wcstocs,
-    NULL
-};
-
-static XlcConv
-open_stdc_wcstocs(
-    XLCd from_lcd,
-    const char *from_type,
-    XLCd to_lcd,
-    const char *to_type)
-{
-    return create_conv(from_lcd, &stdc_wcstocs_methods);
-}
-
-static XlcConvMethodsRec stdc_cstowcs_methods = {
-    close_converter,
-    stdc_cstowcs,
-    NULL
-};
-
-static XlcConv
-open_stdc_cstowcs(
-    XLCd from_lcd,
-    const char *from_type,
-    XLCd to_lcd,
-    const char *to_type)
-{
-    return create_conv(from_lcd, &stdc_cstowcs_methods);
-}
-#endif /* STDCVT */
-
-XLCd
-_XlcJisLoader(
-    const char *name)
-{
-    XLCd lcd;
-#ifdef STDCVT
-    XLCdGenericPart *gen;
-#endif
-
-    lcd = _XlcCreateLC(name, _XlcGenericMethods);
-    if (lcd == NULL)
-	return lcd;
-
-    if (!XLC_PUBLIC_PART(lcd)->codeset ||
-	(_XlcCompareISOLatin1(XLC_PUBLIC_PART(lcd)->codeset, "JIS7"))) {
-        _XlcDestroyLC(lcd);
-        return (XLCd) NULL;
-    }
-
-    _XlcSetConverter(lcd, XlcNMultiByte, lcd, XlcNChar, open_mbtocs);
-    _XlcSetConverter(lcd, XlcNMultiByte, lcd, XlcNCharSet, open_mbstocs);
-    _XlcSetConverter(lcd, XlcNCharSet, lcd, XlcNMultiByte, open_cstombs);
-
-#ifdef STDCVT
-    gen = XLC_GENERIC_PART(lcd);
-
-    if (gen->use_stdc_env == True) {
-	_XlcSetConverter(lcd,XlcNMultiByte,lcd,XlcNWideChar,open_stdc_mbstowcs);
-	_XlcSetConverter(lcd,XlcNWideChar,lcd,XlcNMultiByte,open_stdc_wcstombs);
-    }
-    if (gen->force_convert_to_mb == True) {
-	_XlcSetConverter(lcd, XlcNWideChar, lcd, XlcNCharSet,open_stdc_wcstocs);
-	_XlcSetConverter(lcd, XlcNCharSet, lcd, XlcNWideChar,open_stdc_cstowcs);
-    } else {
-#endif
-    _XlcSetConverter(lcd, XlcNWideChar, lcd, XlcNCharSet, open_wcstocs);
-    _XlcSetConverter(lcd, XlcNCharSet, lcd, XlcNWideChar, open_cstowcs);
-#ifdef STDCVT
-    }
-#endif
-
-    _XlcAddUtf8Converters(lcd);
-
-    return lcd;
-}
-
-#else
-typedef int dummy;
-#endif /* X_LOCALE */
diff --git a/nx-X11/lib/X11/lcPrTxt.c b/nx-X11/lib/X11/lcPrTxt.c
index b86fb7f5e..e62e94e80 100644
--- a/nx-X11/lib/X11/lcPrTxt.c
+++ b/nx-X11/lib/X11/lcPrTxt.c
@@ -40,11 +40,11 @@ alloc_list(
     if (is_wide_char) {
 	wchar_t **wstr_list;
 
-	wstr_list = (wchar_t **) Xmalloc(count * sizeof(wchar_t *));
+	wstr_list = Xmalloc(count * sizeof(wchar_t *));
 	if (wstr_list == NULL)
 	    return (XPointer *) NULL;
 
-	*wstr_list = (wchar_t *) Xmalloc(nitems * sizeof(wchar_t));
+	*wstr_list = Xmalloc(nitems * sizeof(wchar_t));
 	if (*wstr_list == NULL) {
 	    Xfree(wstr_list);
 	    return (XPointer *) NULL;
@@ -54,11 +54,11 @@ alloc_list(
     } else {
 	char **str_list;
 
-	str_list = (char **) Xmalloc(count * sizeof(char *));
+	str_list = Xmalloc(count * sizeof(char *));
 	if (str_list == NULL)
 	    return (XPointer *) NULL;
 
-	*str_list = (char *) Xmalloc(nitems);
+	*str_list = Xmalloc(nitems);
 	if (*str_list == NULL) {
 	    Xfree(str_list);
 	    return (XPointer *) NULL;
@@ -149,14 +149,14 @@ _XTextPropertyToTextList(
 	return XConverterNotFound;
 
     if (is_wide_char) {
-	buf_len = (text_prop->nitems + 1) * sizeof(wchar_t);;
+	buf_len = (text_prop->nitems + 1) * sizeof(wchar_t);
     } else {
 	if (strcmp(to_type, XlcNUtf8String) == 0)
 	    buf_len = text_prop->nitems * 6 + 1;
 	else
 	    buf_len = text_prop->nitems * XLC_PUBLIC(lcd, mb_cur_max) + 1;
     }
-    buf = (XPointer) Xmalloc(buf_len);
+    buf = Xmalloc(buf_len);
     if (buf == NULL)
 	return XNoMemory;
     to = buf;
@@ -283,8 +283,7 @@ _XwcFreeStringList(
     wchar_t **list)
 {
     if (list) {
-        if (*list)
-	     Xfree(*list);
+        Xfree(*list);
         Xfree(list);
     }
 }
diff --git a/nx-X11/lib/X11/lcPubWrap.c b/nx-X11/lib/X11/lcPubWrap.c
index 2a5ac08d8..3119918c6 100644
--- a/nx-X11/lib/X11/lcPubWrap.c
+++ b/nx-X11/lib/X11/lcPubWrap.c
@@ -78,10 +78,9 @@ _XlcCreateLC(
 	return (XLCd) NULL;
 
     if (lcd->core->name == NULL) {
-	lcd->core->name = (char*) Xmalloc(strlen(name) + 1);
+	lcd->core->name = strdup(name);
 	if (lcd->core->name == NULL)
 	    goto err;
-	strcpy(lcd->core->name, name);
     }
 
     if (lcd->methods == NULL)
diff --git a/nx-X11/lib/X11/lcPublic.c b/nx-X11/lib/X11/lcPublic.c
index 2c02f5fba..98a7435fd 100644
--- a/nx-X11/lib/X11/lcPublic.c
+++ b/nx-X11/lib/X11/lcPublic.c
@@ -80,17 +80,15 @@ create(
     XLCd lcd;
     XLCdPublicMethods new;
 
-    lcd = (XLCd) Xmalloc(sizeof(XLCdRec));
+    lcd = Xcalloc(1, sizeof(XLCdRec));
     if (lcd == NULL)
         return (XLCd) NULL;
-    bzero((char *) lcd, sizeof(XLCdRec));
 
-    lcd->core = (XLCdCore) Xmalloc(sizeof(XLCdPublicRec));
+    lcd->core = Xcalloc(1, sizeof(XLCdPublicRec));
     if (lcd->core == NULL)
 	goto err;
-    bzero((char *) lcd->core, sizeof(XLCdPublicRec));
 
-    new = (XLCdPublicMethods) Xmalloc(sizeof(XLCdPublicMethodsRec));
+    new = Xmalloc(sizeof(XLCdPublicMethodsRec));
     if (new == NULL)
 	goto err;
     memcpy(new,methods,sizeof(XLCdPublicMethodsRec));
@@ -108,7 +106,8 @@ load_public(
     XLCd lcd)
 {
     XLCdPublicPart *pub = XLC_PUBLIC_PART(lcd);
-    char **values, *str;
+    char **values;
+    const char *str;
     int num;
 
     if(_XlcCreateLocaleDataBase(lcd) == NULL)
@@ -130,10 +129,9 @@ load_public(
 
     _XlcGetResource(lcd, "XLC_XLOCALE", "encoding_name", &values, &num);
     str = (num > 0) ? values[0] : "STRING";
-    pub->encoding_name = (char*) Xmalloc(strlen(str) + 1);
+    pub->encoding_name = strdup(str);
     if (pub->encoding_name == NULL)
 	return False;
-    strcpy(pub->encoding_name, str);
 
     return True;
 }
@@ -256,16 +254,14 @@ static void
 destroy_core(
     XLCd lcd)
 {
-    if (lcd->core) {
-	if (lcd->core->name)
+    if (lcd) {
+        if (lcd->core) {
             Xfree(lcd->core->name);
-	Xfree(lcd->core);
+            Xfree(lcd->core);
+        }
+        Xfree(lcd->methods);
+        Xfree(lcd);
     }
-
-    if (lcd->methods)
-	Xfree(lcd->methods);
-
-    Xfree(lcd);
 }
 
 static void
@@ -276,10 +272,8 @@ destroy(
 
     _XlcDestroyLocaleDataBase(lcd);
 
-    if (pub->siname)
-	Xfree(pub->siname);
-    if (pub->encoding_name)
-	Xfree(pub->encoding_name);
+    Xfree(pub->siname);
+    Xfree(pub->encoding_name);
 
     destroy_core(lcd);
 }
diff --git a/nx-X11/lib/X11/lcRM.c b/nx-X11/lib/X11/lcRM.c
index 9f72504ee..bdc20f21d 100644
--- a/nx-X11/lib/X11/lcRM.c
+++ b/nx-X11/lib/X11/lcRM.c
@@ -85,7 +85,7 @@ ub_destroy(
     XPointer state)
 {
     _XCloseLC(((UbState) state)->lcd);
-    Xfree((char *) state);
+    Xfree(state);
 }
 
 static const XrmMethodsRec ub_methods = {
@@ -177,7 +177,7 @@ mb_destroy(
 {
     _XlcCloseConverter(((MbState) state)->conv);
     _XCloseLC(((MbState) state)->lcd);
-    Xfree((char *) state);
+    Xfree(state);
 }
 
 static const XrmMethodsRec mb_methods = {
@@ -197,7 +197,7 @@ _XrmDefaultInitParseInfo(
 {
     if (XLC_PUBLIC(lcd, mb_cur_max) == 1) {
 	/* Unibyte case. */
-	UbState state = (UbState) Xmalloc(sizeof(UbStateRec));
+	UbState state = Xmalloc(sizeof(UbStateRec));
 	if (state == NULL)
 	    return (XrmMethods) NULL;
 
@@ -207,14 +207,14 @@ _XrmDefaultInitParseInfo(
 	return &ub_methods;
     } else {
 	/* Multibyte case. */
-	MbState state = (MbState) Xmalloc(sizeof(MbStateRec));
+	MbState state = Xmalloc(sizeof(MbStateRec));
 	if (state == NULL)
 	    return (XrmMethods) NULL;
 
 	state->lcd = lcd;
 	state->conv = _XlcOpenConverter(lcd, XlcNMultiByte, lcd, XlcNWideChar);
 	if (state->conv == NULL) {
-	    Xfree((char *) state);
+	    Xfree(state);
 	    return (XrmMethods) NULL;
 	}
 
diff --git a/nx-X11/lib/X11/lcSjis.c b/nx-X11/lib/X11/lcSjis.c
deleted file mode 100644
index 74dd033ec..000000000
--- a/nx-X11/lib/X11/lcSjis.c
+++ /dev/null
@@ -1,1612 +0,0 @@
-/****************************************************************
-
-        Copyright 1992, 1993 by FUJITSU LIMITED
-        Copyright 1993 by Fujitsu Open Systems Solutions, Inc.
-	Copyright 1994 by Sony Corporation
-
-Permission to use, copy, modify, distribute and sell this software
-and its documentation for any purpose is hereby granted without fee,
-provided that the above copyright notice appear in all copies and
-that both that copyright notice and this permission notice appear
-in supporting documentation, and that the name of FUJITSU LIMITED,
-Fujitsu Open Systems Solutions, Inc. and Sony Corporation  not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-FUJITSU LIMITED, Fujitsu Open Systems Solutions, Inc. and
-Sony Corporation make no representations about the suitability of
-this software for any purpose.  It is provided "as is" without
-express or implied warranty.
-
-FUJITSU LIMITED, FUJITSU OPEN SYSTEMS SOLUTIONS, INC. AND SONY
-CORPORATION DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
-INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS,
-IN NO EVENT SHALL FUJITSU OPEN SYSTEMS SOLUTIONS, INC., FUJITSU LIMITED
-AND SONY CORPORATION BE LIABLE FOR ANY SPECIAL, INDIRECT OR
-CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
-OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
-OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE
-OR PERFORMANCE OF THIS SOFTWARE.
-
-    Authors: Jeffrey Bloomfield		(jeffb@ossi.com)
-	     Shigeru Yamada		(yamada@ossi.com)
-             Yoshiyuki Segawa		(segawa@ossi.com)
-    Modifier:Makoto Wakamatsu   Sony Corporation
-				makoto@sm.sony.co.jp
-
-*****************************************************************/
-
-/*
- * A Japanese SJIS locale.
- * Supports: all locales with codeset SJIS.
- * How: Provides converters for SJIS.
- * Platforms: Only those defining X_LOCALE (only Lynx, Linux-libc5, OS/2).
- */
-
-#ifdef X_LOCALE
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#include "Xlibint.h"
-#include "XlcGeneric.h"
-
-#include <ctype.h>
-#ifdef WIN32
-#define isascii __isascii
-#endif
-
-#define CS0	codesets[0]		/* Codeset 0 - 7-bit ASCII	*/
-#define CS1	codesets[1]		/* Codeset 1 - Kanji		*/
-#define CS2	codesets[2]		/* Codeset 2 - Half-Kana	*/
-#define CS3	codesets[3]		/* Codeset 3 - User defined	*/
-
-#define ascii		(codeset->cs_num == 0)
-#define kanji		(codeset->cs_num == 1)
-#define kana		(codeset->cs_num == 2)
-#define userdef		(codeset->cs_num == 3)
-
-#define	ASCII_CODESET	0
-#define KANJI_CODESET	1
-#define KANA_CODESET	2
-#define USERDEF_CODESET	3
-#define MAX_CODESETS	4
-
-#define GR	0x80	/* begins right-side (non-ascii) region */
-#define GL	0x7f    /* ends left-side (ascii) region        */
-
-#define isleftside(c)	(((c) & GR) ? 0 : 1)
-#define isrightside(c)	(!isleftside(c))
-
-typedef unsigned char   Uchar;
-typedef unsigned long	Ulong;
-typedef unsigned int	Uint;
-
-/* Acceptable range for 2nd byte of SJIS multibyte char */
-#define VALID_MULTIBYTE(c) \
-			((0x40<=((Uchar)c) && ((Uchar)c)<=0x7e) \
-			|| (0x80<=((Uchar)c) && ((Uchar)c)<=0xfc))
-
-#ifndef iskanji
-#define iskanji(c)	((0x81<=((Uchar)c) && ((Uchar)c)<=0x9f) \
-			|| (0xe0<=((Uchar)c) && ((Uchar)c)<=0xef))
-#endif /* !iskanji */
-
-#ifndef iskana
-#define iskana(c)	(0xa1<=((Uchar)c) && ((Uchar)c)<=0xdf)
-#endif /* !iskana */
-
-#define	isuserdef(c)	(0xf0<=((Uchar)c) && ((Uchar)c)<=0xfc)
-
-#define BIT8OFF(c)	((c) & GL)
-#define BIT8ON(c)	((c) | GR)
-
-
-static void jis_to_sjis (Uchar *p1, Uchar *p2);
-static void sjis_to_jis (Uchar *p1, Uchar *p2);
-static CodeSet wc_codeset (XLCd lcd, wchar_t wch);
-
-
-/*
- * Notes:
- * 1.  16-bit widechar format is limited to 14 data bits.  Since the 2nd byte
- *     of SJIS multibyte chars are in the ranges of 0x40 - 7E and 0x80 - 0xFC,
- *     SJIS cannot map directly into 16 bit widechar format within the confines
- *     of a single codeset.  Therefore, for SJIS widechar conversion, SJIS Kanji
- *     is mapped into the JIS codeset.  (The algorithms used in jis_to_sjis()
- *     and sjis_to_jis() are from Ken Lunde (lunde@mv.us.adobe.com) and are in
- *     the public domain.)
- * 2.  Defining FORCE_INDIRECT_CONVERTER (see _XlcEucLoader())
- *     forces indirect (charset) conversions (e.g. wcstocs()<->cstombs()).
- * 3.  Using direct converters (e.g. mbstowcs()) decreases conversion
- *     times by 20-40% (depends on specific converter used).
- */
-
-
-static int
-sjis_mbstowcs(
-    XlcConv conv,
-    XPointer *from,
-    int *from_left,
-    XPointer *to,
-    int *to_left,
-    XPointer *args,
-    int num_args)
-{
-
-    XLCd lcd = (XLCd)conv->state;
-
-    int chr_len = 0;
-    int shift_mult = 0;
-    Uint chrcode = 0;
-
-    Uchar ch, ch2;
-    Uint wc_encode = 0;
-    Uint wc_tmp = 0;
-
-    Bool new_char;
-
-    int firstbyte;
-    int length = 0;
-    int num_conv;
-    int unconv_num = 0;
-
-    const char *inbufptr = *from;
-    wchar_t *outbufptr = (wchar_t *) *to;
-    wchar_t *outbuf_base = outbufptr;
-
-    CodeSet *codesets = XLC_GENERIC(lcd, codeset_list);
-    int codeset_num = XLC_GENERIC(lcd, codeset_num);
-    Ulong wc_shift = XLC_GENERIC(lcd, wc_shift_bits);
-
-    if (*from_left > *to_left)
-	*from_left = *to_left;
-
-     for (new_char = True, firstbyte = True; *from_left > 0; (*from_left)--) {
-
-	ch = *inbufptr++;
-
-	if (firstbyte) {
-	    if (ASCII_CODESET >= codeset_num) {
-		unconv_num++;
-		(*from_left)--;
-		continue;
-	    }
-	    if (isascii(ch)) {
-		length = CS0->length;
-		*outbufptr++ = (wchar_t)ch;
-		continue;
-	    }
-	    else if (iskanji(ch)) {
-		if (KANJI_CODESET >= codeset_num) {
-		    unconv_num++;
-		    (*from_left)--;
-		    continue;
-		}
-		firstbyte = False;
-		length = CS1->length;
-		if (*from_left < length || *to_left < length)
-		    return -1;
-		wc_encode = CS1->wc_encoding;
-		ch2 = *inbufptr;
-		sjis_to_jis(&ch, &ch2);
-		chrcode = ch;
-	    }
-	    else if (iskana(ch)) {
-		if (KANA_CODESET >= codeset_num) {
-		    unconv_num++;
-		    (*from_left)--;
-		    continue;
-		}
-		length = CS2->length;
-		wc_encode = CS2->wc_encoding;
-		chrcode = BIT8OFF(ch);
-	    }
-	    else if (isuserdef(ch)) {
-		if (USERDEF_CODESET >= codeset_num) {
-		    unconv_num++;
-		    (*from_left)--;
-		    continue;
-		}
-		firstbyte = False;
-		length = CS3->length;
-		if (*from_left < length || *to_left < length)
-		    return -1;
-		wc_encode = CS3->wc_encoding;
-		ch2 = *inbufptr;
-		sjis_to_jis(&ch, &ch2);
-		chrcode = ch;
-	    }
-	    else /* unknown */ {
-		unconv_num++;
-		(*from_left)--;
-		continue;
-	    }
-	} else {	     		/* 2nd byte of multibyte char */
-	    if (!VALID_MULTIBYTE((Uchar) *(inbufptr-1))) {
-		unconv_num++;
-		firstbyte = True;
-	    }
-	    chrcode = ch2;
-	}
-
-	if (new_char) {
-	    chr_len = length;
-	    shift_mult = length - 1;
-	    new_char = False;
-	}
-
-	chrcode <<= (wc_shift * shift_mult);
-	shift_mult--;
-	wc_tmp |= chrcode;
-	if (--chr_len == 0) {
-	    wc_tmp |= wc_encode;
-	    *outbufptr++ = wc_tmp;
-
-	    firstbyte = True;
-	    new_char = True;
-	    wc_tmp = (Uint)0;
-	}
-
-    } /* end for */
-
-    *to = (XPointer)outbufptr;
-
-    if ((num_conv = outbufptr - outbuf_base) > 0)
-	(*to_left) -= num_conv;
-
-    return unconv_num;
-}
-
-
-#define byte1		(length == codeset->length - 1)
-#define byte2		(byte1 == 0)
-
-static int
-sjis_wcstombs(
-    XlcConv conv,
-    XPointer *from,
-    int *from_left,
-    XPointer *to,
-    int *to_left,
-    XPointer *args,
-    int num_args)
-{
-    const wchar_t *inbufptr = (const wchar_t *) *from;
-    XPointer outbufptr = *to;
-    XPointer outbuf_base = outbufptr;
-    wchar_t  wch;
-    int length;
-    Uchar tmp;
-    Uchar t1, t2;
-    int num_conv;
-    int unconv_num = 0;
-
-    XLCd lcd = (XLCd)conv->state;
-    CodeSet codeset;
-    Ulong wc_shift = XLC_GENERIC(lcd, wc_shift_bits);
-
-    if (*from_left > *to_left)
-	*from_left = *to_left;
-
-    for (; *from_left > 0 ; (*from_left)-- ) {
-
-	wch = *inbufptr++;
-
-	if (!(codeset = wc_codeset(lcd, wch))) {
-	    unconv_num++;
-	    (*from_left)--;
-	    continue;
-	}
-
-	length = codeset->length;
-	wch ^= (wchar_t)codeset->wc_encoding;
-
-	do {
-	    length--;
-	    tmp = wch>>(wchar_t)( (Ulong)length * wc_shift);
-
-	    if (kana)
-		tmp = BIT8ON(tmp);
-
-	    else if (byte1 && (kanji || userdef)) {
-		t1 = BIT8OFF(tmp);
-		continue;
-	    }
-
-	    else if (byte2 && (kanji || userdef)) {
-		t2 = BIT8OFF(tmp);
-		jis_to_sjis(&t1, &t2);
-		*outbufptr++ = (char)t1;
-		tmp = t2;
-	    }
-
-	    *outbufptr++ = (char)tmp;
-	} while (length);
-
-    }	/* end for */
-
-    *to = (XPointer)outbufptr;
-
-    if ((num_conv = (int)(outbufptr - outbuf_base)) > 0)
-	(*to_left) -= num_conv;
-
-    return unconv_num;
-}
-#undef byte1
-#undef byte2
-
-/*
- * sjis<->jis conversion for widechar kanji (See Note at top of file)
- */
-static void
-sjis_to_jis(
-    Uchar *p1,
-    Uchar *p2)
-{
-  Uchar c1 = *p1;
-  Uchar c2 = *p2;
-  Uchar adjust = c2 < 0x9f;
-  Uchar rowOffset = c1 < 0xa0 ? 0x70 : 0xb0;
-  Uchar cellOffset = adjust ? (0x1f + (c2 > 0x7f)) : 0x7e;
-
-  *p1 = ((c1 - rowOffset) << 1) - adjust;
-  *p2 -= cellOffset;
-}
-
-static void
-jis_to_sjis(
-    Uchar *p1,
-    Uchar *p2)
-{
-  Uchar c1 = *p1;
-  Uchar c2 = *p2;
-  Uchar rowOffset = c1 < 0x5f ? 0x70 : 0xb0;
-  Uchar cellOffset = c1 % 2 ? 0x1f + (c2 > 0x5f) : 0x7e;
-
-  *p1 = ((Uchar)(c1 + 1) >> 1) + rowOffset;
-  *p2 = c2 + cellOffset;
-}
-
-static CodeSet
-wc_codeset(
-    XLCd lcd,
-    wchar_t wch)
-{
-    CodeSet *codesets = XLC_GENERIC(lcd, codeset_list);
-#if !defined(__sony_news)  ||  defined(SVR4)
-    int end = XLC_GENERIC(lcd, codeset_num);
-    Ulong widech = (Ulong)(wch & XLC_GENERIC(lcd, wc_encode_mask));
-
-    for (; --end >= 0; codesets++)
-	if ( widech == (*codesets)->wc_encoding )
-	    return *codesets;
-
-    return NULL;
-#else
-    if( iskanji(wch >> 8) )
-	return( codesets[1] );
-    if( iskana(wch & 0xff) )
-	return( codesets[2] );
-    return( codesets[0] );
-#endif
-}
-
-
-static int
-sjis_mbtocs(
-    XlcConv conv,
-    XPointer *from,
-    int *from_left,
-    XPointer *to,
-    int *to_left,
-    XPointer *args,
-    int num_args)
-{
-    XLCd lcd = (XLCd)conv->state;
-    XlcCharSet charset = NULL;
-    int char_size = 0;
-    int unconv_num = 0;
-    const char *src = *from;
-    char *dst = *to;
-    CodeSet *codesets = XLC_GENERIC(lcd, codeset_list);
-    int codeset_num = XLC_GENERIC(lcd, codeset_num);
-
-    if (iskanji(*src)) {
-	if (KANJI_CODESET >= codeset_num)
-	    return -1;
-	charset = *CS1->charset_list;
-	char_size = charset->char_size;
-
-	if (*from_left >= char_size && *to_left >= char_size) {
-	    *dst++ = *src++;
-	    *dst++ = *src++;
-	    if (!VALID_MULTIBYTE((Uchar) *(src-1))) /* check 2nd byte */
-		unconv_num++;
-	    sjis_to_jis((Uchar *)(dst-2), (Uchar *)(dst-1));
-	} else
-	    return -1;
-    }
-    else if (isuserdef(*src)) {
-	if (USERDEF_CODESET >= codeset_num)
-	    return -1;
-	charset = *CS3->charset_list;
-	char_size = charset->char_size;
-
-	if (*from_left >= char_size && *to_left >= char_size) {
-	    *dst++ = *src++;
-	    *dst++ = *src++;
-	    if (!VALID_MULTIBYTE((Uchar) *(src-1))) /* check 2nd byte */
-		unconv_num++;
-	    sjis_to_jis((Uchar *)(dst-2), (Uchar *)(dst-1));
-	} else
-	    return -1;
-    }
-    else if (isascii(*src)) {
-	if (ASCII_CODESET >= codeset_num)
-	    return -1;
-	charset = *CS0->charset_list;
-	char_size = charset->char_size;
-
-	if (*from_left >= char_size && *to_left >= char_size)
-	    *dst++ = *src++;
-	else
-	    return -1;
-    }
-    else if (iskana(*src)) {
-	if (KANA_CODESET >= codeset_num)
-	    return  -1;
-	charset = *CS2->charset_list;
-	char_size = charset->char_size;
-
-	if (*from_left >= char_size && *to_left >= char_size)
-	    *dst++ = *src++;
-	else
-	   return -1;
-    }
-    else 	/* unknown */
-	return -1;
-
-    *from_left -= char_size;
-    *to_left -= char_size;
-
-    *to = (XPointer) dst;
-    *from = (XPointer) src;
-
-    if (num_args > 0)
-	*((XlcCharSet *) args[0]) = charset;
-
-    return unconv_num;
-}
-
-
-static int
-sjis_mbstocs(
-    XlcConv conv,
-    XPointer *from,
-    int *from_left,
-    XPointer *to,
-    int *to_left,
-    XPointer *args,
-    int num_args)
-{
-    const char *tmp_from;
-    char *tmp_to;
-    int tmp_from_left, tmp_to_left;
-    XlcCharSet charset, tmp_charset;
-    XPointer tmp_args[1];
-    int unconv_num = 0, ret;
-
-/* Determine the charset of the segment and convert one character: */
-
-    tmp_args[0] = (XPointer) &charset; /* charset from sjis_mbtocs() */
-    while
-      ((ret = sjis_mbtocs(conv, from, from_left, to, to_left, tmp_args, 1)) > 0)
-	unconv_num += ret;
-    if ( ret < 0 )
-	return ret;
-
-    tmp_from = *from;
-    tmp_from_left = *from_left;
-    tmp_to_left = *to_left;
-    tmp_to = *to;
-
-/* Convert remainder of the segment: */
-
-    tmp_args[0] = (XPointer) &tmp_charset;
-    while( (ret = sjis_mbtocs(conv, (XPointer *) &tmp_from, &tmp_from_left,
-		     (XPointer *) &tmp_to, &tmp_to_left, tmp_args, 1)) >= 0 ) {
-
-	if (ret > 0) {
-	    unconv_num += ret;
-	    continue;
-	}
-
-	if (tmp_charset != charset)  /* quit on end of segment */
-	    break;
-
-	*from = (XPointer) tmp_from;
-	*from_left = tmp_from_left;
-	*to = (XPointer) tmp_to;
-	*to_left = tmp_to_left;
-    }
-
-    if (num_args > 0)
-	*((XlcCharSet *) args[0]) = charset;
-
-    return unconv_num;
-}
-
-static int
-sjis_wcstocs(
-    XlcConv conv,
-    XPointer *from,
-    int *from_left,
-    XPointer *to,
-    int *to_left,
-    XPointer *args,
-    int num_args)
-{
-    XLCd lcd = (XLCd) conv->state;
-    const wchar_t *wcptr = *((const wchar_t **)from);
-    char *bufptr = *((char **) to);
-    wchar_t wch;
-    char *tmpptr;
-    int length;
-    CodeSet codeset;
-    Ulong wc_encoding;
-    int buf_len = *to_left;
-    int wcstr_len = *from_left;
-
-    if (!(codeset = wc_codeset(lcd, *wcptr)))
-	return -1;
-
-    if (wcstr_len < buf_len / codeset->length)
-	buf_len = wcstr_len * codeset->length;
-
-#if !defined(__sony_news)  ||  defined(SVR4)
-    wc_encoding = codeset->wc_encoding;
-
-    for ( ; wcstr_len > 0 && buf_len > 0; wcptr++, wcstr_len--) {
-	wch = *wcptr;
-
-	if ((wch & XLC_GENERIC(lcd, wc_encode_mask)) != wc_encoding)
-	    break;
-
-	length = codeset->length;
-
-	buf_len -= length;
-	bufptr += length;
-	tmpptr = bufptr - 1;
-
-	while (length--) {
-	    *tmpptr-- = kana ? BIT8ON(wch) : BIT8OFF(wch);
-	    wch >>= (wchar_t)XLC_GENERIC(lcd, wc_shift_bits);
-	}
-    }
-#else
-    length = codeset->length;
-    for( ; wcstr_len > 0  &&  buf_len > 0; wcptr++, wcstr_len-- ) {
-	wch = *wcptr;
-	if( codeset != wc_codeset( lcd, wch ) )
-	    break;
-
-	buf_len -= length;
-	if( length == 2 ) {
-	    unsigned short	code;
-
-	    code = sjis2jis( wch & 0xffff );
-	    *bufptr++ = code >> 8;
-	    *bufptr++ = code & 0xff;
-	}
-	else
-	    *bufptr++ = wch & 0xff;
-    }
-#endif
-
-    if (num_args > 0)
-	*((XlcCharSet *) args[0]) = *codeset->charset_list;
-
-    *from_left -= wcptr - (wchar_t *) *from;
-    *from = (XPointer) wcptr;
-
-    *to_left -= bufptr - *to;
-    *to = bufptr;
-
-    return 0;
-}
-
-static CodeSet
-GetCodeSetFromCharSet(
-    XLCd lcd,
-    XlcCharSet charset)
-{
-    CodeSet *codeset = XLC_GENERIC(lcd, codeset_list);
-    XlcCharSet *charset_list;
-    int codeset_num, num_charsets;
-
-    codeset_num = XLC_GENERIC(lcd, codeset_num);
-
-    for ( ; codeset_num-- > 0; codeset++) {
-	num_charsets = (*codeset)->num_charsets;
-	charset_list = (*codeset)->charset_list;
-
-	for ( ; num_charsets-- > 0; charset_list++)
-	    if (*charset_list == charset)
-		return *codeset;
-    }
-
-    return (CodeSet) NULL;
-}
-
-
-static int
-sjis_cstombs(
-    XlcConv conv,
-    char **from,
-    int *from_left,
-    char **to,
-    int *to_left,
-    XPointer *args,
-    int num_args)
-{
-    XLCd lcd = (XLCd) conv->state;
-    const char *csptr = *from;
-    char *bufptr = *to;
-    int csstr_len = *from_left;
-    int buf_len = *to_left;
-    int length;
-    CodeSet codeset;
-    int cvt_length = 0;
-
-    if (num_args < 1)
-	return -1;
-
-    if (!(codeset = GetCodeSetFromCharSet(lcd, (XlcCharSet) args[0])))
-	return -1;
-
-    csstr_len /= codeset->length;
-    buf_len /= codeset->length;
-    if (csstr_len < buf_len)
-	buf_len = csstr_len;
-
-    cvt_length += buf_len * codeset->length;
-
-    if (bufptr) {
-	while (buf_len--) {
-	    length = codeset->length;
-	    while (length--)
-		*bufptr++ = codeset->length == 1 && codeset->side == XlcGR ?
-		  BIT8ON(*csptr++) : BIT8OFF(*csptr++);
-
-	    if (codeset->length == 2)
-		jis_to_sjis((Uchar *)(bufptr-2), (Uchar *)(bufptr-1));
-	}
-    }
-
-    *from_left -= csptr - *from;
-    *from = (XPointer) csptr;
-
-    if (bufptr)
-	*to += cvt_length;
-    *to_left -= cvt_length;
-
-
-    return 0;
-}
-
-static int
-sjis_cstowcs(
-    XlcConv conv,
-    XPointer *from,
-    int *from_left,
-    XPointer *to,
-    int *to_left,
-    XPointer *args,
-    int num_args)
-{
-    XLCd lcd = (XLCd) conv->state;
-    const char *csptr = (const char *) *from;
-    wchar_t *bufptr = (wchar_t *) *to;
-    wchar_t *toptr = (wchar_t *) *to;
-    int csstr_len = *from_left;
-    int buf_len = *to_left;
-    wchar_t wch;
-    int length;
-    Ulong wc_shift_bits = (int)XLC_GENERIC(lcd, wc_shift_bits);
-    CodeSet codeset;
-
-    if (num_args < 1)
-	return -1;
-
-    if (!(codeset = GetCodeSetFromCharSet(lcd, (XlcCharSet) args[0])))
-	return -1;
-
-    csstr_len /= codeset->length;
-    if (csstr_len < buf_len)
-	buf_len = csstr_len;
-
-    *to_left -= buf_len;
-
-    if (bufptr) {
-
-	toptr += buf_len;
-	*to = (XPointer) toptr;
-
-	while (buf_len--) {
-	    wch = (wchar_t) BIT8OFF(*csptr);
-	    csptr++;
-
-	    length = codeset->length - 1;
-	    while (length--) {
-		wch = (wch << wc_shift_bits) | BIT8OFF(*csptr);
-		csptr++;
-	    }
-	    *bufptr++ = wch | codeset->wc_encoding;
-	}
-    }
-
-    *from_left -= csptr - *from;
-    *from = (XPointer) csptr;
-
-    return 0;
-}
-
-
-/*
- *    Stripped down Direct CT converters for SJIS
- *
- */
-
-#define BADCHAR(min_ch, c)  (BIT8OFF(c) < (char)min_ch && BIT8OFF(c) != 0x0 && \
-			     BIT8OFF(c) != '\t' && BIT8OFF(c) != '\n' && \
-			     BIT8OFF(c) != 0x1b)
-
-typedef struct _CTDataRec {
-    int side;
-    int length;
-    char *name;
-    Ulong wc_encoding;
-    char *ct_encoding;
-    int ct_encoding_len;
-    int set_size;
-    Uchar min_ch;
-    Uchar ct_type;
-} CTDataRec, *CTData;
-
-typedef struct _StateRec {
-    CTData GL_charset;
-    CTData GR_charset;
-    CTData charset;
-} StateRec, *State;
-
-#define CT_STD  0
-#define CT_NSTD 1
-#define CT_DIR  2
-#define CT_EXT0 3
-#define CT_EXT1 4
-#define CT_EXT2 5
-#define CT_VER  6
-
-static CTDataRec ctdata[] =
-{
-    { XlcGL,      1, "ISO8859-1:GL",       0, "\033(B"   ,  3, 0, 0, CT_STD  },
-    { XlcGR,      1, "ISO8859-1:GR",       0, "\033-A"   ,  3, 0, 0, CT_STD  },
-    { XlcGL,      1, "JISX0201.1976-0:GL", 0, "\033(J"   ,  3, 0, 0, CT_STD  },
-    { XlcGR,      1, "JISX0201.1976-0:GR", 0, "\033)I"   ,  3, 0, 0, CT_STD  },
-    { XlcGL,      2, "JISX0208.1983-0:GL", 0, "\033$(B"  ,  4, 0, 0, CT_STD  },
-    { XlcGR,      2, "JISX0208.1983-0:GR", 0, "\033$)B"  ,  4, 0, 0, CT_STD  },
-    { XlcGL,      2, "JISX0212.1990-0:GL", 0, "\033$(D"  ,  4, 0, 0, CT_STD  },
-    { XlcGR,      2, "JISX0212.1990-0:GR", 0, "\033$)D"  ,  4, 0, 0, CT_STD  },
-    { XlcUnknown, 0, "Ignore-Ext-Status?", 0, "\033#"    ,  2, 0, 0, CT_VER  },
-    { XlcUnknown, 0, "NonStd-?-OctetChar", 0, "\033%/0"  ,  4, 0, 0, CT_NSTD },
-    { XlcUnknown, 1, "NonStd-1-OctetChar", 0, "\033%/1"  ,  4, 0, 0, CT_NSTD },
-    { XlcUnknown, 2, "NonStd-2-OctetChar", 0, "\033%/2"  ,  4, 0, 0, CT_NSTD },
-    { XlcUnknown, 3, "NonStd-3-OctetChar", 0, "\033%/3"  ,  4, 0, 0, CT_NSTD },
-    { XlcUnknown, 4, "NonStd-4-OctetChar", 0, "\033%/4"  ,  4, 0, 0, CT_NSTD },
-    { XlcUnknown, 0, "Extension-2"       , 0, "\033%/"   ,  3, 0, 0, CT_EXT2 },
-    { XlcUnknown, 0, "Extension-0"       , 0, "\033"     ,  1, 0, 0, CT_EXT0 },
-    { XlcUnknown, 0, "Begin-L-to-R-Text",  0, "\2331]"   ,  3, 0, 0, CT_DIR  },
-    { XlcUnknown, 0, "Begin-R-to-L-Text",  0, "\2332]"   ,  3, 0, 0, CT_DIR  },
-    { XlcUnknown, 0, "End-Of-String",      0, "\233]"    ,  2, 0, 0, CT_DIR  },
-    { XlcUnknown, 0, "Extension-1"       , 0, "\233"     ,  1, 0, 0, CT_EXT1 },
-};
-
-/* Note on above table:  sjis_ctstombs() and sjis_ctstowcs() parser depends on
- * certain table entries occuring in decreasing string length--
- *   1.  CT_EXT2 and CT_EXT0 entries must occur after CT_NSTD entries.
- *   2.  CT_DIR and CT_EXT1 entries must occur after CT_DIR entries.
- */
-
-static CTData ctdptr[sizeof(ctdata) / sizeof(CTDataRec)];
-static CTData ctd_endp = ctdata + ((sizeof(ctdata) / sizeof(CTDataRec))) - 1;
-
-#define Ascii   0
-#define Kanji   1
-#define Kana    2
-#define Userdef 3
-
-/*
- * initCTptr(): Set ctptr[] to point at ctdata[], indexed by codeset_num.
- */
-static void
-initCTptr(
-    XLCd lcd)
-{
-    int num_codesets = XLC_GENERIC(lcd, codeset_num);
-    int num_charsets;
-    int i, j;
-    CodeSet *codesets = XLC_GENERIC(lcd, codeset_list);
-    CodeSet codeset;
-    XlcCharSet charset;
-    CTData ctdp = ctdata;
-
-    ctdptr[Ascii] = &ctdata[0];         /* failsafe */
-
-    for (i = 0; i < num_codesets; i++) {
-
-	codeset = codesets[i];
-	num_charsets = codeset->num_charsets;
-
-	for (j = 0; j < num_charsets; j++) {
-
-	    charset = codeset->charset_list[j];
-
-	    for (ctdp = ctdata; ctdp <= ctd_endp; ctdp++)
-
-		if (! strcmp(ctdp->name, charset->name)) {
-
-		    ctdptr[codeset->cs_num] = ctdp;
-
-		    ctdptr[codeset->cs_num]->wc_encoding = codeset->wc_encoding;
-
-		    ctdptr[codeset->cs_num]->set_size =
-		      charset->set_size;
-
-		    ctdptr[codeset->cs_num]->min_ch =
-		      charset->set_size == 94 &&
-		      (ctdptr[codeset->cs_num]->length > 1 ||
-		      ctdptr[codeset->cs_num]->side == XlcGR) ? 0x21 : 0x20;
-
-		    break;
-		}
-	}
-    }
-}
-
-
-static int
-sjis_mbstocts(
-    XlcConv conv,
-    XPointer *from,
-    int *from_left,
-    XPointer *to,
-    int *to_left,
-    XPointer *args,
-    int num_args)
-{
-    int ct_len = *to_left;
-    int cs_num;
-    int clen;
-    int unconv_num = 0;
-    int num_conv;
-    const char *inbufptr = *from;
-    char *ctptr = *to;
-    XPointer ct_base = ctptr;
-
-    StateRec ct_state;
-    CTData charset = NULL;
-    XLCd lcd = (XLCd) conv->state;
-    int codeset_num = XLC_GENERIC(lcd, codeset_num);
-
-/* Initial State: */
-
-    ct_state.GL_charset = ctdptr[Ascii];
-    ct_state.GR_charset = NULL;
-
-    if (*from_left > *to_left)
-        *from_left = *to_left;
-
-    for (;*from_left > 0; (*from_left) -= charset->length) {
-
-	if (iskanji(*inbufptr)) {
-	    if (KANJI_CODESET >= codeset_num) {
-		unconv_num++;
-		(*from_left)--;
-		continue;
-	    }
-	    cs_num = Kanji;
-	    charset = ctdptr[Kanji];
-	    if (!VALID_MULTIBYTE((Uchar) *(inbufptr+1)))
-		unconv_num++;
-	}
-	else if (isuserdef(*inbufptr)) {
-	    if (USERDEF_CODESET >= codeset_num) {
-		unconv_num++;
-		(*from_left)--;
-		continue;
-	    }
-	    cs_num = Userdef;
-	    charset = ctdptr[Userdef];
-	    if (!VALID_MULTIBYTE((Uchar) *(inbufptr+1)))
-		unconv_num++;
-	}
-	else if (isascii(*inbufptr)) {
-	    if (ASCII_CODESET >= codeset_num) {
-		unconv_num++;
-		(*from_left)--;
-		continue;
-	    }
-	    cs_num = Ascii;
-	    charset = ctdptr[Ascii];
-	}
-	else if (iskana(*inbufptr)) {
-	    if (KANA_CODESET >= codeset_num) {
-		unconv_num++;
-		(*from_left)--;
-		continue;
-	    }
-	    cs_num = Kana;
-	    charset = ctdptr[Kana];
-	}
-	else { 		 /* unknown */
-	    unconv_num++;
-	    (*from_left)--;
-	    continue;
-	}
-
-	if ( (charset->side == XlcGR && charset != ct_state.GR_charset) ||
-	     (charset->side == XlcGL && charset != ct_state.GL_charset) ) {
-
-	    ct_len -= ctdptr[cs_num]->ct_encoding_len;
-	    if (ct_len < 0) {
-		unconv_num++;
-		break;
-	    }
-
-	    if (ctptr) {
-		strcpy(ctptr, ctdptr[cs_num]->ct_encoding);
-		ctptr += ctdptr[cs_num]->ct_encoding_len;
-	    }
-	}
-
-	clen = charset->length;
-	do {
-	    *ctptr++ = *inbufptr++;
-	} while (--clen);
-
-	if (charset->length >= 2) {
-	    sjis_to_jis((Uchar *)(ctptr-2), (Uchar *)(ctptr-1));
-	    if (BADCHAR(charset->min_ch, *(ctptr-2)) ||
-		  BADCHAR(charset->min_ch, *(ctptr-1))) {
-		unconv_num++;
-		continue;
-	    }
-	}
-	else
-	    if (BADCHAR(charset->min_ch, *(ctptr-1))) {
-		unconv_num++;
-		continue;
-	    }
-
-	if (charset->side == XlcGR)
-	    ct_state.GR_charset = charset;
-	else if (charset->side == XlcGL)
-	    ct_state.GL_charset = charset;
-
-	if (charset->side == XlcGR) {
-	  clen = charset->length;
-	  do {
-	    (*(Uchar *)(ctptr-clen)) = BIT8ON(*(Uchar *)(ctptr-clen));
-	  } while (--clen);
-	}
-    }
-
-    *to = (XPointer)ctptr;
-
-    if ((num_conv = (int)(ctptr - ct_base)) > 0)
-	(*to_left) -= num_conv;
-
-    return unconv_num;
-
-}
-
-
-#define byte1		(length == codeset->length - 1)
-#define byte2		(byte1 == 0)
-
-static int
-sjis_wcstocts(
-    XlcConv conv,
-    XPointer *from,
-    int *from_left,
-    XPointer *to,
-    int *to_left,
-    XPointer *args,
-    int num_args)
-{
-    int ct_len = *to_left;
-    const wchar_t *inbufptr = (const wchar_t *) *from;
-    char *ctptr = *to;
-    XPointer ct_base = ctptr;
-    wchar_t  wch;
-    int length;
-    Uchar tmp;
-    Uchar t1 = 0;
-    int num_conv;
-
-    StateRec ct_state;
-    XLCd lcd = (XLCd)conv->state;
-    CTData charset;
-    CodeSet codeset;
-    int unconv_num = 0;
-    Ulong wc_shift = XLC_GENERIC(lcd, wc_shift_bits);
-
-/* Initial State: */
-    ct_state.GL_charset = ctdptr[0]; /* Codeset 0 */
-    ct_state.GR_charset = NULL;
-
-    if (*from_left > *to_left)
-	*from_left = *to_left;
-
-    for (; *from_left > 0 ; (*from_left)-- ) {
-
-	wch = *inbufptr++;
-
-        if (!(codeset = wc_codeset(lcd, wch))) {
-            unconv_num++;
-            (*from_left)--;
-            continue;
-        }
-
-	charset = ctdptr[codeset->cs_num];
-
-	length = codeset->length;
-	wch ^= (wchar_t)codeset->wc_encoding;
-
-	if ( (charset->side == XlcGR && charset != ct_state.GR_charset) ||
-	     (charset->side == XlcGL && charset != ct_state.GL_charset) ) {
-
-	    ct_len -= ctdptr[codeset->cs_num]->ct_encoding_len;
-	    if (ct_len < 0) {
-		unconv_num++;
-		break;
-	    }
-
-	    if (ctptr) {
-		strcpy(ctptr, ctdptr[codeset->cs_num]->ct_encoding);
-		ctptr += ctdptr[codeset->cs_num]->ct_encoding_len;
-	    }
-
-	}
-
-	if (charset->side == XlcGR)
-	    ct_state.GR_charset = charset;
-	else if (charset->side == XlcGL)
-	    ct_state.GL_charset = charset;
-
-	do {
-	    length--;
-	    tmp = wch>>(wchar_t)( (Ulong)length * wc_shift);
-
-	    if (kana) {
-		if (BADCHAR(charset->min_ch, (char)tmp)) {
-		    unconv_num++;
-		    break;
-		}
-		*ctptr++ = (char)BIT8ON(tmp);
-	    }
-
-	    else if (byte1 && (kanji || userdef)) {
-		t1 = tmp;
-	    }
-
-	    else if (byte2 && (kanji || userdef)) {
-		if (BADCHAR(charset->min_ch, (char)t1) ||
-		  BADCHAR(charset->min_ch, (char)tmp)) {
-		    unconv_num++;
-		    break;
-		}
-
-		*ctptr++ = (char)BIT8OFF(t1);
-		*ctptr++ = (char)BIT8OFF(tmp);
-	    }
-
-	    else {
-		if (BADCHAR(charset->min_ch, (char)tmp)) {
-		    unconv_num++;
-		    break;
-		}
-		*ctptr++ = (char)tmp;
-	    }
-	} while (length);
-
-    }	/* end for */
-
-    *to = (XPointer)ctptr;
-
-    if ((num_conv = (int)(ctptr - ct_base)) > 0)
-	(*to_left) -= num_conv;
-
-    return unconv_num;
-}
-#undef byte1
-#undef byte2
-
-#define SKIP_I(str)	while (*(str) >= 0x20 && *(str) <=  0x2f) (str)++;
-#define SKIP_P(str)	while (*(str) >= 0x30 && *(str) <=  0x3f) (str)++;
-
-static int
-sjis_ctstombs(
-    XlcConv conv,
-    XPointer *from,
-    int *from_left,
-    XPointer *to,
-    int *to_left,
-    XPointer *args,
-    int num_args)
-{
-    const char *inbufptr =  *from;
-    XPointer outbufptr =  *to;
-    const char *inbuf_base;
-    XPointer outbuf_base = outbufptr;
-    int clen, length;
-    int unconv_num = 0;
-    int num_conv;
-    unsigned int ct_seglen = 0;
-    Uchar ct_type;
-    CTData ctdp = ctdata;	/* default */
-    CTData GL_ctdp = ctdp;	/* GL ctdp save */
-    CTData GR_ctdp = ctdp;	/* GR ctdp save */
-
-    if (*from_left > *to_left)
-	*from_left = *to_left;
-
-    for (length = ctdata[Ascii].length; *from_left > 0 ; (*from_left) -= length)
-    {
-	ct_type = CT_STD;
-	/* change GL/GR charset */
-	if(ctdp->side == XlcGR && isleftside(*inbufptr)){
-	    /* select GL side */
-	    ctdp = GL_ctdp;
-	    length = ctdp->length;
-	    ct_type = ctdp->ct_type;
-	}else if(ctdp->side == XlcGL && isrightside(*inbufptr)){
-	    /* select GR side */
-	    ctdp = GR_ctdp;
-	    length = ctdp->length;
-	    ct_type = ctdp->ct_type;
-	}
-	if (*inbufptr == '\033' || *inbufptr == (char)'\233') {
-
-	    for (ctdp = ctdata; ctdp <= ctd_endp ; ctdp++) {
-
-		if(!strncmp(inbufptr, ctdp->ct_encoding, ctdp->ct_encoding_len))
-		{
-		    inbufptr += ctdp->ct_encoding_len;
-		    (*from_left) -= ctdp->ct_encoding_len;
-		    if( ctdp->length ) {
-			length = ctdp->length;
-			if( *from_left < length ) {
-			    *to = (XPointer)outbufptr;
-			    *to_left -= outbufptr - outbuf_base;
-			    return( unconv_num + *from_left );
-			}
-		    }
-		    ct_type = ctdp->ct_type;
-		    if(ctdp->side == XlcGL){
-			GL_ctdp = ctdp; /* save GL ctdp */
-		    }else{
-			GR_ctdp = ctdp; /* save GR ctdp */
-		    }
-		    break;
-		}
-	    }
-	    if (ctdp > ctd_endp)  	/* failed to match CT sequence */
-		unconv_num++;
-	}
-
-/* The following code insures that non-standard encodings, direction, extension,
- * and version strings are ignored; subject to change in future.
- */
-	switch (ct_type) {
-	  case CT_STD:
-	    break;
-	  case CT_EXT2:
-	    inbufptr++;
-	    (*from_left)--;
-	  case CT_NSTD:
-	    ct_seglen = (BIT8OFF(*inbufptr) << 7) + BIT8OFF(*(inbufptr+1)) + 2;
-	    inbufptr += ct_seglen;
-	    (*from_left) -= ct_seglen;
-	    continue;
-	  case CT_EXT0:
-	    inbuf_base = inbufptr;
-	    SKIP_I(inbufptr);
-	    inbufptr++;
-	    ct_seglen = (unsigned)(inbufptr - inbuf_base);
-	    (*from_left) -= ct_seglen;
-	    continue;
-	  case CT_EXT1:
-	    inbuf_base = inbufptr;
-	    SKIP_P(inbufptr);
-	    SKIP_I(inbufptr);
-	    inbufptr++;
-	    ct_seglen = (unsigned)(inbufptr - inbuf_base);
-	    (*from_left) -= ct_seglen;
-	    continue;
-	  case CT_DIR:
-	    continue;
-	  case CT_VER:
-	    inbufptr += 2;
-	    (*from_left) -= 2;
-	    continue;
-	}
-
-	if (ctdp->side == XlcGL || isrightside (*inbufptr)) {
-	    clen = length;
-	} else {
-	    clen = 1;
-	    *from_left += length - clen;
-	}
-	do {
-	    Uchar mask = (length == 2) ? GL : -1;
-	    *outbufptr++ = *inbufptr++ & mask;
-	} while (--clen);
-
-	if (length >= 2)
-	    jis_to_sjis((Uchar *)(outbufptr-2), (Uchar *)(outbufptr-1));
-    }
-
-    *to = (XPointer)outbufptr;
-
-    if ((num_conv = (int)(outbufptr - outbuf_base)) > 0)
-	(*to_left) -= num_conv;
-
-    return unconv_num;
-}
-
-
-static int
-sjis_ctstowcs(
-    XlcConv conv,
-    XPointer *from,
-    int *from_left,
-    XPointer *to,
-    int *to_left,
-    XPointer *args,
-    int num_args)
-{
-    XLCd lcd = (XLCd)conv->state;
-    Ulong wc_shift_bits = XLC_GENERIC(lcd, wc_shift_bits);
-    const char *inbufptr = *from;
-    const char *inbuf_base;
-    wchar_t *outbufptr = (wchar_t *) *to;
-    wchar_t *outbuf_base = outbufptr;
-    int clen, length;
-    int num_conv;
-    int unconv_num = 0;
-    unsigned int ct_seglen = 0;
-    Uchar ct_type = 0;
-    int shift_mult;
-    wchar_t wc_tmp;
-    wchar_t wch;
-    Ulong wc_encoding;
-    CTData ctdp = ctdata;
-    CTData GL_ctdp = ctdp;	/* GL ctdp save */
-    CTData GR_ctdp = ctdp;	/* GR ctdp save */
-
-    if (*from_left > *to_left)
-	*from_left = *to_left;
-
-    for (length = ctdata[Ascii].length; *from_left > 0; (*from_left) -= length )
-    {
-	ct_type = CT_STD;
-	/* change GL/GR charset */
-	if(ctdp->side == XlcGR && isleftside(*inbufptr)){
-	    /* select GL side */
-	    ctdp = GL_ctdp;
-	    length = ctdp->length;
-	    ct_type = ctdp->ct_type;
-	}else if(ctdp->side == XlcGL && isrightside(*inbufptr)){
-	    /* select GR side */
-	    ctdp = GR_ctdp;
-	    length = ctdp->length;
-	    ct_type = ctdp->ct_type;
-	}
-	if (*inbufptr == '\033' || *inbufptr == (char)'\233') {
-	    for (ctdp = ctdata; ctdp <= ctd_endp ; ctdp++) {
-
-		if(!strncmp(inbufptr, ctdp->ct_encoding, ctdp->ct_encoding_len))
-		{
-		    inbufptr += ctdp->ct_encoding_len;
-		    (*from_left) -= ctdp->ct_encoding_len;
-		    if( ctdp->length ) {
-			length = ctdp->length;
-			if( *from_left < length ) {
-			    *to = (XPointer)outbufptr;
-			    *to_left -= outbufptr - outbuf_base;
-			    return( unconv_num + *from_left );
-			}
-		    }
-		    ct_type = ctdp->ct_type;
-		    if(ctdp->side == XlcGL){
-			GL_ctdp = ctdp; /* save GL ctdp */
-		    }else{
-			GR_ctdp = ctdp; /* save GR ctdp */
-		    }
-		    break;
-		}
-	    }
-	    if (ctdp > ctd_endp)    	/* failed to match CT sequence */
-		unconv_num++;
-	}
-
-/* The following block of code insures that non-standard encodings, direction,
- * extension, and version strings are ignored; subject to change in future.
- */
-	switch (ct_type) {
-	  case CT_STD:
-	    break;
-	  case CT_EXT2:
-	    inbufptr++;
-	    (*from_left)--;
-	  case CT_NSTD:
-	    ct_seglen = (BIT8OFF(*inbufptr) << 7) + BIT8OFF(*(inbufptr+1)) + 2;
-	    inbufptr += ct_seglen;
-	    (*from_left) -= ct_seglen;
-	    continue;
-	  case CT_EXT0:
-	    inbuf_base = inbufptr;
-	    SKIP_I(inbufptr);
-	    inbufptr++;
-	    ct_seglen = (unsigned)(inbufptr - inbuf_base);
-	    (*from_left) -= ct_seglen;
-	    continue;
-	  case CT_EXT1:
-	    inbuf_base = inbufptr;
-	    SKIP_P(inbufptr);
-	    SKIP_I(inbufptr);
-	    inbufptr++;
-	    ct_seglen = (unsigned)(inbufptr - inbuf_base);
-	    (*from_left) -= ct_seglen;
-	    continue;
-	  case CT_DIR:
-	    continue;
-	  case CT_VER:
-	    inbufptr += 2;
-	    (*from_left) -= 2;
-	    continue;
-	}
-#if !defined(__sony_news)  ||  defined(SVR4)
-	if (ctdp->side == XlcGL || isrightside (*inbufptr)) {
-	    clen = length;
-	    wc_encoding = ctdp->wc_encoding;
-	} else {
-	    clen = 1;
-	    *from_left += length - clen;
-	    wc_encoding = ctdptr[Ascii]->wc_encoding;
-	}
-	shift_mult = clen - 1;
-	wch = (wchar_t)0;
-
-	do {
-	    wc_tmp = BIT8OFF(*inbufptr++) << (wc_shift_bits * shift_mult);
-	    wch |= wc_tmp;
-	    shift_mult--;
-	} while (--clen);
-	*outbufptr++ = wch | wc_encoding;
-#else
-	if( length == 1 )
-	    *outbufptr++ = (unsigned char)*inbufptr++;
-	else if( length == 2 ) {
-	    unsigned short	code;
-	    code = (*inbufptr << 8) | *(inbufptr+1);
-	    *outbufptr++ = jis2sjis( code );
-	    inbufptr += 2;
-	}
-#endif
-    }
-    *to = (XPointer)outbufptr;
-
-    if ((num_conv = (int)(outbufptr - outbuf_base)) > 0)
-	(*to_left) -= num_conv ;
-
-    return unconv_num;
-
-}
-#undef BADCHAR
-
-static void
-close_converter(
-    XlcConv conv)
-{
-	Xfree((char *) conv);
-}
-
-
-static XlcConv
-create_conv(
-    XLCd lcd,
-    XlcConvMethods methods)
-{
-    XlcConv conv;
-
-    conv = (XlcConv) Xmalloc(sizeof(XlcConvRec));
-    if (conv == NULL)
-	return (XlcConv) NULL;
-
-    conv->methods = methods;
-    conv->state = (XPointer) lcd;
-    return conv;
-}
-
-
-enum { MBSTOCS, WCSTOCS, MBTOCS, CSTOMBS, CSTOWCS, MBSTOWCS, WCSTOMBS,
-       WCSTOCTS, MBSTOCTS, CTSTOMBS, CTSTOWCS };
-
-static XlcConvMethodsRec conv_methods[] = {
-    {close_converter, sjis_mbstocs,  NULL },
-    {close_converter, sjis_wcstocs,  NULL },
-    {close_converter, sjis_mbtocs,   NULL },
-    {close_converter, sjis_cstombs,  NULL },
-    {close_converter, sjis_cstowcs,  NULL },
-    {close_converter, sjis_mbstowcs, NULL },
-    {close_converter, sjis_wcstombs, NULL },
-    {close_converter, sjis_wcstocts, NULL },
-    {close_converter, sjis_mbstocts, NULL },
-    {close_converter, sjis_ctstombs, NULL },
-    {close_converter, sjis_ctstowcs, NULL },
-};
-
-
-static XlcConv
-open_mbstocs(
-    XLCd from_lcd,
-    const char *from_type,
-    XLCd to_lcd,
-    const char *to_type)
-{
-    return create_conv(from_lcd, &conv_methods[MBSTOCS]);
-}
-
-static XlcConv
-open_wcstocs(
-    XLCd from_lcd,
-    const char *from_type,
-    XLCd to_lcd,
-    const char *to_type)
-{
-    return create_conv(from_lcd, &conv_methods[WCSTOCS]);
-}
-
-static XlcConv
-open_mbtocs(
-    XLCd from_lcd,
-    const char *from_type,
-    XLCd to_lcd,
-    const char *to_type)
-{
-    return create_conv(from_lcd, &conv_methods[MBTOCS]);
-}
-
-static XlcConv
-open_cstombs(
-    XLCd from_lcd,
-    const char *from_type,
-    XLCd to_lcd,
-    const char *to_type)
-{
-    return create_conv(from_lcd, &conv_methods[CSTOMBS]);
-}
-
-static XlcConv
-open_cstowcs(
-    XLCd from_lcd,
-    const char *from_type,
-    XLCd to_lcd,
-    const char *to_type)
-{
-    return create_conv(from_lcd, &conv_methods[CSTOWCS]);
-}
-
-static XlcConv
-open_mbstowcs(
-    XLCd from_lcd,
-    const char *from_type,
-    XLCd to_lcd,
-    const char *to_type)
-{
-    return create_conv(from_lcd, &conv_methods[MBSTOWCS]);
-}
-
-static XlcConv
-open_wcstombs(
-    XLCd from_lcd,
-    const char *from_type,
-    XLCd to_lcd,
-    const char *to_type)
-{
-    return create_conv(from_lcd, &conv_methods[WCSTOMBS]);
-}
-
-static XlcConv
-open_wcstocts(
-    XLCd from_lcd,
-    const char *from_type,
-    XLCd to_lcd,
-    const char *to_type)
-{
-    return create_conv(from_lcd, &conv_methods[WCSTOCTS]);
-}
-
-static XlcConv
-open_mbstocts(
-    XLCd from_lcd,
-    const char *from_type,
-    XLCd to_lcd,
-    const char *to_type)
-{
-    return create_conv(from_lcd, &conv_methods[MBSTOCTS]);
-}
-
-static XlcConv
-open_ctstombs(
-    XLCd from_lcd,
-    const char *from_type,
-    XLCd to_lcd,
-    const char *to_type)
-{
-    return create_conv(from_lcd, &conv_methods[CTSTOMBS]);
-}
-
-static XlcConv
-open_ctstowcs(
-    XLCd from_lcd,
-    const char *from_type,
-    XLCd to_lcd,
-    const char *to_type)
-{
-    return create_conv(from_lcd, &conv_methods[CTSTOWCS]);
-}
-
-XLCd
-_XlcSjisLoader(
-    const char *name)
-{
-    XLCd lcd;
-
-    lcd = _XlcCreateLC(name, _XlcGenericMethods);
-    if (lcd == NULL)
-	return lcd;
-
-    if (!XLC_PUBLIC_PART(lcd)->codeset ||
-	(_XlcCompareISOLatin1(XLC_PUBLIC_PART(lcd)->codeset, "SJIS"))) {
-	_XlcDestroyLC(lcd);
-	return (XLCd) NULL;
-    }
-
-    initCTptr(lcd);
-
-    _XlcSetConverter(lcd, XlcNMultiByte, lcd, XlcNCharSet, open_mbstocs);
-    _XlcSetConverter(lcd, XlcNWideChar, lcd, XlcNCharSet, open_wcstocs);
-    _XlcSetConverter(lcd, XlcNCharSet, lcd, XlcNMultiByte, open_cstombs);
-    _XlcSetConverter(lcd, XlcNCharSet, lcd, XlcNWideChar, open_cstowcs);
-    _XlcSetConverter(lcd, XlcNMultiByte, lcd, XlcNChar, open_mbtocs);
-
-#ifndef FORCE_INDIRECT_CONVERTER
-    _XlcSetConverter(lcd, XlcNCompoundText, lcd, XlcNMultiByte, open_ctstombs);
-    _XlcSetConverter(lcd, XlcNCompoundText, lcd, XlcNWideChar, open_ctstowcs);
-    _XlcSetConverter(lcd, XlcNMultiByte, lcd, XlcNCompoundText, open_mbstocts);
-    _XlcSetConverter(lcd, XlcNMultiByte, lcd, XlcNWideChar, open_mbstowcs);
-    _XlcSetConverter(lcd, XlcNWideChar, lcd, XlcNCompoundText, open_wcstocts);
-    _XlcSetConverter(lcd, XlcNWideChar, lcd, XlcNMultiByte, open_wcstombs);
-#endif
-
-    _XlcAddUtf8Converters(lcd);
-
-    return lcd;
-}
-
-#else
-typedef int dummy;
-#endif /* X_LOCALE */
diff --git a/nx-X11/lib/X11/lcStd.c b/nx-X11/lib/X11/lcStd.c
index 87f6b60b3..9d452bcae 100644
--- a/nx-X11/lib/X11/lcStd.c
+++ b/nx-X11/lib/X11/lcStd.c
@@ -199,13 +199,8 @@ _Xlcwcstombs(
 int
 _Xmbtowc(
     wchar_t *wstr,
-#ifdef ISC
-    char const *str,
-    size_t len
-#else
     char *str,
     int len
-#endif
     )
 {
     return _Xlcmbtowc((XLCd) NULL, wstr, str, len);
@@ -213,13 +208,8 @@ _Xmbtowc(
 
 int
 _Xmblen(
-#ifdef ISC
-    char const *str,
-    size_t len
-#else
     char *str,
     int len
-#endif
     )
 {
     return _Xmbtowc((wchar_t *) NULL, str, len);
diff --git a/nx-X11/lib/X11/lcTxtPr.c b/nx-X11/lib/X11/lcTxtPr.c
index e980f0168..cf25e3d0e 100644
--- a/nx-X11/lib/X11/lcTxtPr.c
+++ b/nx-X11/lib/X11/lcTxtPr.c
@@ -89,7 +89,7 @@ _XTextListToTextProperty(
 	is_wide_char = True;
 
     buf_len = get_buf_size(is_wide_char, list, count);
-    if ((buf = (char *) Xmalloc(buf_len)) == NULL)
+    if ((buf = Xmalloc(buf_len)) == NULL)
 	return XNoMemory;
 
     switch (style) {
@@ -194,7 +194,7 @@ retry:
 done:
     if (nitems <= 0)
 	nitems = 1;
-    value = (char *) Xmalloc(nitems);
+    value = Xmalloc(nitems);
     if (value == NULL) {
 	Xfree(buf);
 	return XNoMemory;
diff --git a/nx-X11/lib/X11/lcUTF8.c b/nx-X11/lib/X11/lcUTF8.c
index 3e934b713..38201573e 100644
--- a/nx-X11/lib/X11/lcUTF8.c
+++ b/nx-X11/lib/X11/lcUTF8.c
@@ -86,7 +86,7 @@ create_conv(
 {
     XlcConv conv;
 
-    conv = (XlcConv) Xmalloc(sizeof(XlcConvRec));
+    conv = Xmalloc(sizeof(XlcConvRec));
     if (conv == (XlcConv) NULL)
 	return (XlcConv) NULL;
 
@@ -100,7 +100,7 @@ static void
 close_converter(
     XlcConv conv)
 {
-    Xfree((char *) conv);
+    Xfree(conv);
 }
 
 /* Replacement character for invalid multibyte sequence or wide character. */
@@ -498,7 +498,7 @@ create_tocs_conv(
     if (charset_num > all_charsets_count-1)
 	charset_num = all_charsets_count-1;
 
-    conv = (XlcConv) Xmalloc(sizeof(XlcConvRec)
+    conv = Xmalloc(sizeof(XlcConvRec)
 			     + (charset_num + 1) * sizeof(Utf8Conv));
     if (conv == (XlcConv) NULL)
 	return (XlcConv) NULL;
@@ -539,7 +539,7 @@ close_tocs_converter(
     XlcConv conv)
 {
     /* conv->state is allocated together with conv, free both at once.  */
-    Xfree((char *) conv);
+    Xfree(conv);
 }
 
 /*
@@ -961,7 +961,7 @@ create_ucstocs_conv(
 
 	lazy_init_all_charsets();
 
-	conv = (XlcConv) Xmalloc(sizeof(XlcConvRec) + 2 * sizeof(Utf8Conv));
+	conv = Xmalloc(sizeof(XlcConvRec) + 2 * sizeof(Utf8Conv));
 	if (conv == (XlcConv) NULL)
 	    return (XlcConv) NULL;
 	preferred = (Utf8Conv *) ((char *) conv + sizeof(XlcConvRec));
@@ -1015,7 +1015,7 @@ ucstocs1(
     XPointer *args,
     int num_args)
 {
-    ucs4_t const *src = (ucs4_t const *) *from;
+    ucs4_t const *src;
     unsigned char *dst = (unsigned char *) *to;
     int unconv_num = 0;
     Utf8Conv *preferred_charsets = (Utf8Conv *) conv->state;
@@ -1027,6 +1027,8 @@ ucstocs1(
     if (from == NULL || *from == NULL)
 	return 0;
 
+    src = (ucs4_t const *) *from;
+
     count = charset_wctocs_exactly(preferred_charsets, &chosen_charset,
                                    &chosen_side, conv, dst, *src, *to_left);
     if (count < 1) {
@@ -1731,10 +1733,10 @@ create_tofontcs_conv(
     lazy_init_all_charsets();
 
     for (i = 0, num = 0;; i++) {
-	sprintf(buf, "fs%d.charset.name", i);
+	snprintf(buf, sizeof(buf), "fs%d.charset.name", i);
 	_XlcGetResource(lcd, "XLC_FONTSET", buf, &value, &count);
 	if (count < 1) {
-	    sprintf(buf, "fs%d.charset", i);
+	    snprintf(buf, sizeof(buf), "fs%d.charset", i);
 	    _XlcGetResource(lcd, "XLC_FONTSET", buf, &value, &count);
 	    if (count < 1)
 		break;
@@ -1742,17 +1744,17 @@ create_tofontcs_conv(
 	num += count;
     }
 
-    conv = (XlcConv) Xmalloc(sizeof(XlcConvRec) + (num + 1) * sizeof(Utf8Conv));
+    conv = Xmalloc(sizeof(XlcConvRec) + (num + 1) * sizeof(Utf8Conv));
     if (conv == (XlcConv) NULL)
 	return (XlcConv) NULL;
     preferred = (Utf8Conv *) ((char *) conv + sizeof(XlcConvRec));
 
     /* Loop through all fontsets mentioned in the locale. */
     for (i = 0, num = 0;; i++) {
-        sprintf(buf, "fs%d.charset.name", i);
+        snprintf(buf, sizeof(buf), "fs%d.charset.name", i);
         _XlcGetResource(lcd, "XLC_FONTSET", buf, &value, &count);
         if (count < 1) {
-            sprintf(buf, "fs%d.charset", i);
+            snprintf(buf, sizeof(buf), "fs%d.charset", i);
             _XlcGetResource(lcd, "XLC_FONTSET", buf, &value, &count);
             if (count < 1)
                 break;
diff --git a/nx-X11/lib/X11/lcUniConv/8bit_tab_to_h.c b/nx-X11/lib/X11/lcUniConv/8bit_tab_to_h.c
index 1caa28a21..993979aeb 100644
--- a/nx-X11/lib/X11/lcUniConv/8bit_tab_to_h.c
+++ b/nx-X11/lib/X11/lcUniConv/8bit_tab_to_h.c
@@ -65,7 +65,7 @@ int main (int argc, char *argv[])
   if (argc > 3) {
     filename = argv[3];
   } else {
-    char* s = (char*) malloc(strlen(c_charsetname)+strlen(".h")+1);
+    char* s = malloc(strlen(c_charsetname)+strlen(".h")+1);
     strcpy(s,c_charsetname); strcat(s,".h");
     filename = s;
   }
@@ -361,11 +361,11 @@ int main (int argc, char *argv[])
         if (tables[t].usecount > 1) {
           char* s;
           if (p == tables[t].minline >> 5) {
-            s = (char*) malloc(5+1);
+            s = malloc(5+1);
             sprintf(s, "%02x_%d", p, ++i);
           } else {
             p = tables[t].minline >> 5;
-            s = (char*) malloc(2+1);
+            s = malloc(2+1);
             sprintf(s, "%02x", p);
           }
           tables[t].suffix = s;
diff --git a/nx-X11/lib/X11/lcUniConv/big5hkscs.h b/nx-X11/lib/X11/lcUniConv/big5hkscs.h
index 29eab938f..721d1228e 100644
--- a/nx-X11/lib/X11/lcUniConv/big5hkscs.h
+++ b/nx-X11/lib/X11/lcUniConv/big5hkscs.h
@@ -6249,3 +6249,4 @@ big5hkscs_wctomb (conv_t conv, unsigned char *r, ucs4_t wc, int n)
   }
   return RET_TOOSMALL;
 }
+
diff --git a/nx-X11/lib/X11/lcUniConv/cjk_tab_to_h.c b/nx-X11/lib/X11/lcUniConv/cjk_tab_to_h.c
index 6934789cf..f70fe5e11 100644
--- a/nx-X11/lib/X11/lcUniConv/cjk_tab_to_h.c
+++ b/nx-X11/lib/X11/lcUniConv/cjk_tab_to_h.c
@@ -70,9 +70,9 @@ static void read_table (Encoding* enc)
 {
   int row, col, i, i1, i2, c, j;
 
-  enc->charset2uni = (int**) malloc(enc->rows*sizeof(int*));
+  enc->charset2uni = malloc(enc->rows*sizeof(int*));
   for (row = 0; row < enc->rows; row++)
-    enc->charset2uni[row] = (int*) malloc(enc->cols*sizeof(int));
+    enc->charset2uni[row] = malloc(enc->cols*sizeof(int));
 
   for (row = 0; row < enc->rows; row++)
     for (col = 0; col < enc->cols; col++)
@@ -136,7 +136,7 @@ static void find_charset2uni_pages (Encoding* enc)
 {
   int row, col;
 
-  enc->charsetpage = (int*) malloc((enc->rows+1)*sizeof(int));
+  enc->charsetpage = malloc((enc->rows+1)*sizeof(int));
 
   for (row = 0; row <= enc->rows; row++)
     enc->charsetpage[row] = 0;
@@ -157,7 +157,7 @@ static void find_charset2uni_blocks (Encoding* enc)
 {
   int n, row, lastrow;
 
-  enc->charsetblocks = (Block*) malloc(enc->rows*sizeof(Block));
+  enc->charsetblocks = malloc(enc->rows*sizeof(Block));
 
   n = 0;
   for (row = 0; row < enc->rows; row++)
@@ -266,7 +266,7 @@ static void invert (Encoding* enc)
 {
   int row, col, j;
 
-  enc->uni2charset = (int*) malloc(0x10000*sizeof(int));
+  enc->uni2charset = malloc(0x10000*sizeof(int));
 
   for (j = 0; j < 0x10000; j++)
     enc->uni2charset[j] = 0;
@@ -764,9 +764,9 @@ static void read_table_ksc5601 (Encoding* enc)
 {
   int row, col, i, i1, i2, c, j;
 
-  enc->charset2uni = (int**) malloc(enc->rows*sizeof(int*));
+  enc->charset2uni = malloc(enc->rows*sizeof(int*));
   for (row = 0; row < enc->rows; row++)
-    enc->charset2uni[row] = (int*) malloc(enc->cols*sizeof(int));
+    enc->charset2uni[row] = malloc(enc->cols*sizeof(int));
 
   for (row = 0; row < enc->rows; row++)
     for (col = 0; col < enc->cols; col++)
diff --git a/nx-X11/lib/X11/lcWrap.c b/nx-X11/lib/X11/lcWrap.c
index 47581f8f8..067c501ba 100644
--- a/nx-X11/lib/X11/lcWrap.c
+++ b/nx-X11/lib/X11/lcWrap.c
@@ -77,20 +77,19 @@ XSetLocaleModifiers(
 {
     XLCd lcd = _XlcCurrentLC();
     char *user_mods;
+    char *mapped_mods;
 
     if (!lcd)
 	return (char *) NULL;
     if (!modifiers)
 	return lcd->core->modifiers;
     user_mods = getenv("XMODIFIERS");
-    modifiers = (*lcd->methods->map_modifiers) (lcd,
-						user_mods, (char *)modifiers);
-    if (modifiers) {
-	if (lcd->core->modifiers)
-	    Xfree(lcd->core->modifiers);
-	lcd->core->modifiers = (char *)modifiers;
+    mapped_mods = (*lcd->methods->map_modifiers) (lcd, user_mods, modifiers);
+    if (mapped_mods) {
+	Xfree(lcd->core->modifiers);
+	lcd->core->modifiers = mapped_mods;
     }
-    return (char *)modifiers;
+    return mapped_mods;
 }
 
 Bool
@@ -218,7 +217,7 @@ _XlcAddLoader(
 
     _XlcRemoveLoader(proc);		/* remove old loader, if exist */
 
-    loader = (XlcLoaderList) Xmalloc(sizeof(XlcLoaderListRec));
+    loader = Xmalloc(sizeof(XlcLoaderListRec));
     if (loader == NULL)
 	return False;
 
@@ -293,7 +292,7 @@ _XOpenLC(
     for (loader = loader_list; loader; loader = loader->next) {
 	lcd = (*loader->proc)(name);
 	if (lcd) {
-	    cur = (XLCdList) Xmalloc (sizeof(XLCdListRec));
+	    cur = Xmalloc (sizeof(XLCdListRec));
 	    if (cur) {
 		cur->lcd = lcd;
 		cur->ref_count = 1;
@@ -565,7 +564,7 @@ _XlcVaToArgList(
 {
     XlcArgList args;
 
-    *args_ret = args = (XlcArgList) Xmalloc(sizeof(XlcArg) * count);
+    *args_ret = args = Xmalloc(sizeof(XlcArg) * count);
     if (args == (XlcArgList) NULL)
 	return;
 
diff --git a/nx-X11/lib/X11/locking.c b/nx-X11/lib/X11/locking.c
index 4f9a40fbd..9f4fe0677 100644
--- a/nx-X11/lib/X11/locking.c
+++ b/nx-X11/lib/X11/locking.c
@@ -82,7 +82,7 @@ _Xthread_waiter(void)
     struct _xthread_waiter *me;
 
     if (!(me = TlsGetValue(_X_TlsIndex))) {
-	me = (struct _xthread_waiter *)xmalloc(sizeof(struct _xthread_waiter));
+	me = xmalloc(sizeof(struct _xthread_waiter));
 	me->sem = CreateSemaphore(NULL, 0, 1, NULL);
 	me->next = NULL;
 	TlsSetValue(_X_TlsIndex, me);
@@ -249,7 +249,7 @@ static struct _XCVList *_XCreateCVL(
 	dpy->lock->free_cvls = cvl->next;
 	dpy->lock->num_free_cvls--;
     } else {
-	cvl = (struct _XCVList *)Xmalloc(sizeof(struct _XCVList));
+	cvl = Xmalloc(sizeof(struct _XCVList));
 	if (!cvl)
 	    return NULL;
 	cvl->cv = xcondition_malloc();
@@ -312,8 +312,8 @@ static void _XPopReader(
 	    dpy->lock->num_free_cvls++;
 	} else {
 	    xcondition_clear(front->cv);
-	    Xfree((char *)front->cv);
-	    Xfree((char *)front);
+	    Xfree(front->cv);
+	    Xfree(front);
 	}
     }
 
@@ -419,14 +419,14 @@ static void _XFreeDisplayLock(
 	while ((cvl = dpy->lock->free_cvls)) {
 	    dpy->lock->free_cvls = cvl->next;
 	    xcondition_clear(cvl->cv);
-	    Xfree((char *)cvl->cv);
-	    Xfree((char *)cvl);
+	    Xfree(cvl->cv);
+	    Xfree(cvl);
 	}
-	Xfree((char *)dpy->lock);
+	Xfree(dpy->lock);
 	dpy->lock = NULL;
     }
     if (dpy->lock_fns != NULL) {
-	Xfree((char *)dpy->lock_fns);
+	Xfree(dpy->lock_fns);
 	dpy->lock_fns = NULL;
     }
 }
@@ -486,6 +486,8 @@ static void _XInternalLockDisplay(
 static void _XUserLockDisplay(
     register Display* dpy)
 {
+    _XDisplayLockWait(dpy);
+
     if (++dpy->lock->locking_level == 1) {
 	dpy->lock->lock_wait = _XDisplayLockWait;
 	dpy->lock->locking_thread = xthread_self();
@@ -510,10 +512,10 @@ void _XUserUnlockDisplay(
 static int _XInitDisplayLock(
     Display *dpy)
 {
-    dpy->lock_fns = (struct _XLockPtrs*)Xmalloc(sizeof(struct _XLockPtrs));
+    dpy->lock_fns = Xmalloc(sizeof(struct _XLockPtrs));
     if (dpy->lock_fns == NULL)
 	return -1;
-    dpy->lock = (struct _XLockInfo *)Xmalloc(sizeof(struct _XLockInfo));
+    dpy->lock = Xmalloc(sizeof(struct _XLockInfo));
     if (dpy->lock == NULL) {
 	_XFreeDisplayLock(dpy);
 	return -1;
diff --git a/nx-X11/lib/X11/locking.h b/nx-X11/lib/X11/locking.h
index 7126e61d8..277c9afc8 100644
--- a/nx-X11/lib/X11/locking.h
+++ b/nx-X11/lib/X11/locking.h
@@ -1,4 +1,4 @@
-/* 
+/*
 
 Copyright 1992, 1998  The Open Group
 
@@ -36,6 +36,8 @@ in this Software without prior written authorization from The Open Group.
 
 #define xmalloc(s) Xmalloc(s)
 #define xfree(s) Xfree(s)
+#include <nx-X11/Xlib.h>
+#include <nx-X11/Xlibint.h>
 #include <nx-X11/Xthreads.h>
 
 struct _XCVList {
diff --git a/nx-X11/lib/X11/mbWMProps.c b/nx-X11/lib/X11/mbWMProps.c
index 123d379fc..9fb57faca 100644
--- a/nx-X11/lib/X11/mbWMProps.c
+++ b/nx-X11/lib/X11/mbWMProps.c
@@ -61,9 +61,9 @@ XmbSetWMProperties (
     XSetWMProperties(dpy, w, wprop, iprop, argv, argc,
 		     sizeHints, wmHints, classHints);
     if (wprop)
-	Xfree((char *)wname.value);
+	Xfree(wname.value);
     if (iprop)
-	Xfree((char *)iname.value);
+	Xfree(iname.value);
 
     /* Note: The WM_LOCALE_NAME property is set by XSetWMProperties. */
 }
diff --git a/nx-X11/lib/X11/mbWrap.c b/nx-X11/lib/X11/mbWrap.c
index 19f01f656..766b8da01 100644
--- a/nx-X11/lib/X11/mbWrap.c
+++ b/nx-X11/lib/X11/mbWrap.c
@@ -101,7 +101,7 @@ XmbDrawString(
     int                 text_len)
 {
     (void)(*font_set->methods->mb_draw_string) (dpy, d, font_set, gc, x, y,
-						(char *)text, text_len);
+						text, text_len);
 }
 
 
@@ -117,7 +117,7 @@ XmbDrawImageString(
     int                 text_len)
 {
     (*font_set->methods->mb_draw_image_string) (dpy, d, font_set, gc, x, y,
-						(char *)text, text_len);
+						text, text_len);
 }
 
 int
@@ -126,8 +126,7 @@ XmbTextEscapement(
     _Xconst char   *text,
     int             text_len)
 {
-    return (*font_set->methods->mb_escapement) (font_set,
-						(char *)text, text_len);
+    return (*font_set->methods->mb_escapement) (font_set, text, text_len);
 }
 
 int
@@ -138,8 +137,7 @@ XmbTextExtents(
     XRectangle     *overall_ink_extents,
     XRectangle     *overall_logical_extents)
 {
-    return (*font_set->methods->mb_extents) (font_set,
-					     (char *)text, text_len,
+    return (*font_set->methods->mb_extents) (font_set, text, text_len,
 					     overall_ink_extents,
 					     overall_logical_extents);
 }
@@ -157,7 +155,7 @@ XmbTextPerCharExtents(
     XRectangle     *max_logical_extents)
 {
     return (*font_set->methods->mb_extents_per_char)
-	     (font_set, (char *)text, text_len,
+	     (font_set, text, text_len,
 	      ink_extents_buffer, logical_extents_buffer,
 	      buffer_size, num_chars, max_ink_extents, max_logical_extents);
 }
diff --git a/nx-X11/lib/X11/omGeneric.c b/nx-X11/lib/X11/omGeneric.c
index 32a066a75..68eec01c0 100644
--- a/nx-X11/lib/X11/omGeneric.c
+++ b/nx-X11/lib/X11/omGeneric.c
@@ -65,32 +65,6 @@
 #define	CHARSET_ENCODING_FIELD	14
 #define XLFD_MAX_LEN		255
 
-#if 0
-extern int _XmbDefaultTextEscapement(), _XwcDefaultTextEscapement(),
-	   _Xutf8DefaultTextEscapement();
-extern int _XmbDefaultTextExtents(), _XwcDefaultTextExtents(),
-	   _Xutf8DefaultTextExtents();
-extern Status _XmbDefaultTextPerCharExtents(), _XwcDefaultTextPerCharExtents(),
-	      _Xutf8DefaultTextPerCharExtents();
-extern int _XmbDefaultDrawString(), _XwcDefaultDrawString(),
-	   _Xutf8DefaultDrawString();
-extern void _XmbDefaultDrawImageString(), _XwcDefaultDrawImageString(),
-	    _Xutf8DefaultDrawImageString();
-
-extern int _XmbGenericTextEscapement(), _XwcGenericTextEscapement(),
-	   _Xutf8GenericTextEscapement();
-extern int _XmbGenericTextExtents(), _XwcGenericTextExtents(),
-	   _Xutf8GenericTextExtents();
-extern Status _XmbGenericTextPerCharExtents(), _XwcGenericTextPerCharExtents(),
-	      _Xutf8GenericTextPerCharExtents();
-extern int _XmbGenericDrawString(), _XwcGenericDrawString(),
-	   _Xutf8GenericDrawString();
-extern void _XmbGenericDrawImageString(), _XwcGenericDrawImageString(),
-	    _Xutf8GenericDrawImageString();
-
-extern void _XlcDbg_printValue (const char *str, char **value, int num);
-#endif
-
 /* For VW/UDC start */
 
 static FontData
@@ -101,11 +75,10 @@ init_fontdata(
     FontData	fd;
     int		i;
 
-    fd = (FontData)Xmalloc(sizeof(FontDataRec) * font_data_count);
+    fd = Xcalloc(font_data_count, sizeof(FontDataRec));
     if(fd == (FontData) NULL)
 	return False;
 
-    memset(fd, 0x00, sizeof(FontData) * font_data_count);
     for(i = 0 ; i < font_data_count ; i++)
 	fd[i] = font_data[i];
 
@@ -126,11 +99,10 @@ init_vrotate(
     if(type == VROTATE_NONE)
 	return (VRotate)NULL;
 
-    vrotate = (VRotate)Xmalloc(sizeof(VRotateRec) * font_data_count);
+    vrotate = Xcalloc(font_data_count, sizeof(VRotateRec));
     if(vrotate == (VRotate) NULL)
 	return False;
 
-    memset(vrotate, 0x00, sizeof(VRotateRec) * font_data_count);
     for(i = 0 ; i < font_data_count ; i++) {
 	vrotate[i].charset_name = font_data[i].name;
 	vrotate[i].side = font_data[i].side;
@@ -155,10 +127,9 @@ init_fontset(
     count = XOM_GENERIC(oc->core.om)->data_num;
     data = XOM_GENERIC(oc->core.om)->data;
 
-    font_set = (FontSet) Xmalloc(sizeof(FontSetRec) * count);
+    font_set = Xcalloc(count, sizeof(FontSetRec));
     if (font_set == NULL)
 	return False;
-    memset((char *) font_set, 0x00, sizeof(FontSetRec) * count);
 
     gen = XOC_GENERIC(oc);
     gen->font_set_num = count;
@@ -196,16 +167,12 @@ init_fontset(
     return True;
 
 err:
-    if(font_set->font_data)
-	Xfree(font_set->font_data);
-    if(font_set->substitute)
-	Xfree(font_set->substitute);
-    if(font_set->vmap)
-	Xfree(font_set->vmap);
-    if(font_set->vrotate)
-	Xfree(font_set->vrotate);
-    if(font_set)
-	Xfree(font_set);
+
+    Xfree(font_set->font_data);
+    Xfree(font_set->substitute);
+    Xfree(font_set->vmap);
+    Xfree(font_set->vrotate);
+    Xfree(font_set);
     gen->font_set = (FontSet) NULL;
     gen->font_set_num = 0;
     return False;
@@ -463,15 +430,15 @@ init_core_part(
     if (count == 0)
         return False;
 
-    font_struct_list = (XFontStruct **) Xmalloc(sizeof(XFontStruct *) * count);
+    font_struct_list = Xmalloc(sizeof(XFontStruct *) * count);
     if (font_struct_list == NULL)
 	return False;
 
-    font_name_list = (char **) Xmalloc(sizeof(char *) * count);
+    font_name_list = Xmalloc(sizeof(char *) * count);
     if (font_name_list == NULL)
 	goto err;
 
-    font_name_buf = (char *) Xmalloc(length);
+    font_name_buf = Xmalloc(length);
     if (font_name_buf == NULL)
 	goto err;
 
@@ -504,8 +471,8 @@ init_core_part(
     return True;
 
 err:
-    if (font_name_list)
-	Xfree(font_name_list);
+
+    Xfree(font_name_list);
     Xfree(font_struct_list);
 
     return False;
@@ -523,9 +490,7 @@ get_font_name(
     if (list == NULL)
 	return NULL;
 
-    name = (char *) Xmalloc(strlen(*list) + 1);
-    if (name)
-	strcpy(name, *list);
+    name = strdup(*list);
 
     XFreeFontNames(list);
 
@@ -549,10 +514,9 @@ get_rotate_fontname(
        || len > XLFD_MAX_LEN)
 	return NULL;
 
-    pattern = (char *)Xmalloc(len + 1);
+    pattern = strdup(font_name);
     if(!pattern)
 	return NULL;
-    strcpy(pattern, font_name);
 
     memset(fields, 0, sizeof(char *) * 14);
     ptr = pattern;
@@ -575,7 +539,7 @@ get_rotate_fontname(
     }
 
     if(field_num < CHARSET_ENCODING_FIELD)
-	return NULL;
+	goto free_pattern;
 
     /* Pixel Size field : fields[6] */
     for(ptr = fields[PIXEL_SIZE_FIELD - 1] ; ptr && *ptr; ptr++) {
@@ -584,13 +548,12 @@ get_rotate_fontname(
 	        strcpy(pattern, font_name);
 		return(pattern);
 	    }
-	    if(pattern)
-		Xfree(pattern);
-	    return NULL;
+	    goto free_pattern;
 	}
     }
     pixel_size = atoi(fields[PIXEL_SIZE_FIELD - 1]);
-    sprintf(str_pixel, "[ 0 ~%d %d 0 ]", pixel_size, pixel_size);
+    snprintf(str_pixel, sizeof(str_pixel),
+	     "[ 0 ~%d %d 0 ]", pixel_size, pixel_size);
     fields[6] = str_pixel;
 
     /* Point Size field : fields[7] */
@@ -605,11 +568,11 @@ get_rotate_fontname(
 
     /* Max XLFD length is 255 */
     if (len > XLFD_MAX_LEN)
-	return NULL;
+	goto free_pattern;
 
-    rotate_font_ptr = (char *)Xmalloc(len + 1);
+    rotate_font_ptr = Xmalloc(len + 1);
     if(!rotate_font_ptr)
-	return NULL;
+	goto free_pattern;
 
     rotate_font_ptr[0] = '\0';
 
@@ -619,8 +582,8 @@ get_rotate_fontname(
 	strcat(rotate_font_ptr, fields[field_num]);
     }
 
-    if(pattern)
-	Xfree(pattern);
+free_pattern:
+    Xfree(pattern);
 
     return rotate_font_ptr;
 }
@@ -646,36 +609,6 @@ is_match_charset(
     return False;
 }
 
-#if 0
-static char *
-get_font_name_from_list(
-    XOC oc,
-    char *pattern,
-    FontData    font_data)
-{
-    char **list, *name = (char *)NULL, *fname;
-    int count = 0, i;
-
-    list = XListFonts(oc->core.om->core.display, pattern, MAXFONTS, &count);
-    if (list == NULL)
-	return NULL;
-
-    for (i = 0; i < count; i++) {
-        fname = list[i];
-        if(is_match_charset(font_data, fname) == True) {
-             name = (char *) Xmalloc(strlen(fname) + 1);
-             if (name)
-	         strcpy(name, fname);
-             break;
-        }
-    }
-
-    XFreeFontNames(list);
-
-    return name;
-}
-#endif
-
 static int
 parse_all_name(
     XOC		oc,
@@ -687,11 +620,10 @@ parse_all_name(
     if(is_match_charset(font_data, pattern) != True)
  	return False;
 
-    font_data->xlfd_name = (char *)Xmalloc(strlen(pattern)+1);
+    font_data->xlfd_name = strdup(pattern);
     if(font_data->xlfd_name == NULL)
 	return (-1);
 
-    strcpy(font_data->xlfd_name, pattern);
     return True;
 #else  /* OLDCODE */
     Display *dpy = oc->core.om->core.display;
@@ -725,11 +657,10 @@ parse_all_name(
         }
     }
 
-    font_data->xlfd_name = (char *)Xmalloc(strlen(pattern)+1);
+    font_data->xlfd_name = strdup(pattern);
     if(font_data->xlfd_name == NULL)
 	return (-1);
 
-    strcpy(font_data->xlfd_name, pattern);
     return True;
 #endif /* OLDCODE */
 }
@@ -841,7 +772,7 @@ parse_omit_name(
 	return True;
 
     /* This may mot be needed anymore as XListFonts() takes care of this */
-    while (num_fields < 12) {
+    if (num_fields < 12) {
 	if ((last - buf) > (XLFD_MAX_LEN - 2))
 	    return -1;
 	*last = '*';
@@ -948,12 +879,9 @@ parse_fontdata(
 		* -- jjw/pma (HP)
 		*/
 		if (font_data_return) {
-		    font_data_return->xlfd_name = (char *)Xmalloc
-			(strlen(font_data->xlfd_name) + 1);
+		    font_data_return->xlfd_name = strdup(font_data->xlfd_name);
 		    if (!font_data_return->xlfd_name) return -1;
 
-		    strcpy (font_data_return->xlfd_name, font_data->xlfd_name);
-
 		    font_data_return->side      = font_data->side;
 		}
 #ifdef FONTDEBUG
@@ -998,11 +926,9 @@ parse_fontdata(
 #ifdef FONTDEBUG
 		fprintf(stderr,"XLFD name: %s\n",font_data->xlfd_name);
 #endif
-		font_data_return->xlfd_name = (char *)Xmalloc
-			(strlen(font_data->xlfd_name) + 1);
+		font_data_return->xlfd_name = strdup(font_data->xlfd_name);
                 if (!font_data_return->xlfd_name) return -1;
 
-	        strcpy (font_data_return->xlfd_name, font_data->xlfd_name);
 	        font_data_return->side      = font_data->side;
 	    }
 
@@ -1111,11 +1037,10 @@ parse_vw(
 	    Xfree(vrotate);
 
 	    if(sub_num > 0) {
-		vrotate = font_set->vrotate = (VRotate)Xmalloc
-						(sizeof(VRotateRec) * sub_num);
+		vrotate = font_set->vrotate = Xcalloc(sub_num,
+                                                      sizeof(VRotateRec));
 		if(font_set->vrotate == (VRotate)NULL)
 		    return (-1);
-		memset(font_set->vrotate, 0x00, sizeof(VRotateRec) * sub_num);
 
 		for(i = 0 ; i < sub_num ; i++) {
 		    vrotate[i].charset_name = font_set->substitute[i].name;
@@ -1177,7 +1102,7 @@ parse_fontname(
 	    * a "missing_charset" will be reported to the client
 	    * for this CharSet.
 	    */
-	    font_data_return. xlfd_name = NULL;
+	    font_data_return.xlfd_name  = NULL;
 	    font_data_return.side       = XlcUnknown;
 
 	    ret = parse_fontdata(oc, font_set, font_set->font_data,
@@ -1194,11 +1119,10 @@ parse_fontname(
 		 * be matched. It returns the required information in
 		 * font_data_return.
 		 */
-		font_set->font_name = (char *)Xmalloc
-			(strlen(font_data_return.xlfd_name) + 1);
+		font_set->font_name = strdup(font_data_return.xlfd_name);
 		if(font_set->font_name == (char *) NULL)
 		    goto err;
-		strcpy(font_set->font_name, font_data_return.xlfd_name);
+
 		font_set->side = font_data_return.side;
 
                 Xfree (font_data_return.xlfd_name);
@@ -1225,11 +1149,10 @@ parse_fontname(
 			break;
 		    }
 		}
-		font_set->font_name = (char *)Xmalloc
-		    	(strlen(font_set->substitute[i].xlfd_name) + 1);
+		font_set->font_name = strdup(font_set->substitute[i].xlfd_name);
 		if(font_set->font_name == (char *) NULL)
 		    goto err;
-		strcpy(font_set->font_name,font_set->substitute[i].xlfd_name);
+
 		font_set->side = font_set->substitute[i].side;
 		if(parse_vw(oc, font_set, name_list, count) == -1)
 		    goto err;
@@ -1239,11 +1162,10 @@ parse_fontname(
 	}
     }
 
-    base_name = (char *) Xmalloc(strlen(oc->core.base_name_list) + 1);
+    base_name = strdup(oc->core.base_name_list);
     if (base_name == NULL)
 	goto err;
 
-    strcpy(base_name, oc->core.base_name_list);
     oc->core.base_name_list = base_name;
 
     XFreeStringList(name_list);
@@ -1304,12 +1226,12 @@ set_missing_list(
 	return True;
     }
 
-    charset_list = (char **) Xmalloc(sizeof(char *) * count);
+    charset_list = Xmalloc(sizeof(char *) * count);
     if (charset_list == NULL) {
 	return False;
     }
 
-    charset_buf = (char *) Xmalloc(length);
+    charset_buf = Xmalloc(length);
     if (charset_buf == NULL) {
 	Xfree(charset_list);
 	return False;
@@ -1502,24 +1424,15 @@ destroy_oc(
 */
 /* For VW/UDC end */
 
-    if (oc->core.base_name_list)
-	Xfree(oc->core.base_name_list);
-
-    if (oc->core.font_info.font_name_list)
-	XFreeStringList(oc->core.font_info.font_name_list);
-
-    if (oc->core.font_info.font_struct_list) {
-	Xfree(oc->core.font_info.font_struct_list);
-    }
-
-    if (oc->core.missing_list.charset_list)
-	XFreeStringList(oc->core.missing_list.charset_list);
+    Xfree(oc->core.base_name_list);
+    XFreeStringList(oc->core.font_info.font_name_list);
+    Xfree(oc->core.font_info.font_struct_list);
+    XFreeStringList(oc->core.missing_list.charset_list);
 
 #ifdef notdef
-    if (oc->core.res_name)
-	Xfree(oc->core.res_name);
-    if (oc->core.res_class)
-	Xfree(oc->core.res_class);
+
+    Xfree(oc->core.res_name);
+    Xfree(oc->core.res_class);
 #endif
 
     Xfree(oc);
@@ -1656,10 +1569,9 @@ create_oc(
     XOCMethodsList methods_list = oc_methods_list;
     int count;
 
-    oc = (XOC) Xmalloc(sizeof(XOCGenericRec));
+    oc = Xcalloc(1, sizeof(XOCGenericRec));
     if (oc == NULL)
 	return (XOC) NULL;
-    bzero((char *) oc, sizeof(XOCGenericRec));
 
     oc->core.om = om;
 
@@ -1844,26 +1756,23 @@ create_om(
 {
     XOM om;
 
-    om = (XOM) Xmalloc(sizeof(XOMGenericRec));
+    om = Xcalloc(1, sizeof(XOMGenericRec));
     if (om == NULL)
 	return (XOM) NULL;
-    bzero((char *) om, sizeof(XOMGenericRec));
 
     om->methods = &methods;
     om->core.lcd = lcd;
     om->core.display = dpy;
     om->core.rdb = rdb;
     if (res_name) {
-	om->core.res_name = (char *) Xmalloc(strlen(res_name) + 1);
+	om->core.res_name = strdup(res_name);
 	if (om->core.res_name == NULL)
 	    goto err;
-	strcpy(om->core.res_name, res_name);
     }
     if (res_class) {
-	om->core.res_class = (char *) Xmalloc(strlen(res_class) + 1);
+	om->core.res_class = strdup(res_class);
 	if (om->core.res_class == NULL)
 	    goto err;
-	strcpy(om->core.res_class, res_class);
     }
 
     if (om_resources[0].xrm_name == NULLQUARK)
@@ -1889,9 +1798,9 @@ add_data(
     int num;
 
     if ((num = gen->data_num))
-        new = (OMData) Xrealloc(gen->data, (num + 1) * sizeof(OMDataRec));
+        new = Xrealloc(gen->data, (num + 1) * sizeof(OMDataRec));
     else
-        new = (OMData) Xmalloc(sizeof(OMDataRec));
+        new = Xmalloc(sizeof(OMDataRec));
 
     if (new == NULL)
         return NULL;
@@ -1914,14 +1823,13 @@ read_EncodingInfo(
 {
     FontData font_data,ret;
     char *buf, *bufptr,*scp;
-    int len;
-    font_data = (FontData) Xmalloc(sizeof(FontDataRec) * count);
+    int len, i;
+    font_data = Xcalloc(count, sizeof(FontDataRec));
     if (font_data == NULL)
         return NULL;
-    bzero((char *) font_data, sizeof(FontDataRec) * count);
 
     ret = font_data;
-    for ( ; count-- > 0; font_data++) {
+    for (i = 0; i < count; i++, font_data++) {
 /*
         strcpy(buf, *value++);
 */
@@ -1931,9 +1839,12 @@ read_EncodingInfo(
             bufptr++ ;
 	} else
             len = strlen(buf);
-        font_data->name = (char *) Xmalloc(len + 1);
-        if (font_data->name == NULL)
+        font_data->name = Xmalloc(len + 1);
+        if (font_data->name == NULL) {
+            free_fontdataOM(ret, i + 1);
+            Xfree(ret);
             return NULL;
+	}
         strncpy(font_data->name, buf,len);
 	font_data->name[len] = 0;
         if (bufptr && _XlcCompareISOLatin1(bufptr, "GL") == 0)
@@ -1980,7 +1891,7 @@ static void read_vw(
     char **value, buf[BUFSIZ];
     int count;
 
-    sprintf(buf, "fs%d.font.vertical_map", num);
+    snprintf(buf, sizeof(buf), "fs%d.font.vertical_map", num);
     _XlcGetResource(lcd, "XLC_FONTSET", buf, &value, &count);
     if (count > 0){
         _XlcDbg_printValue(buf,value,count);
@@ -1988,7 +1899,7 @@ static void read_vw(
         font_set->vmap = read_EncodingInfo(count,value);
     }
 
-    sprintf(buf, "fs%d.font.vertical_rotate", num);
+    snprintf(buf, sizeof(buf), "fs%d.font.vertical_rotate", num);
     _XlcGetResource(lcd, "XLC_FONTSET", buf, &value, &count);
     if (count > 0){
         _XlcDbg_printValue(buf,value,count);
@@ -2017,19 +1928,18 @@ init_om(
 
     _XlcGetResource(lcd, "XLC_FONTSET", "object_name", &value, &count);
     if (count > 0) {
-	gen->object_name = (char *) Xmalloc(strlen(*value) + 1);
+	gen->object_name = strdup(*value);
 	if (gen->object_name == NULL)
 	    return False;
-	strcpy(gen->object_name, *value);
     }
 
     for (num = 0; ; num++) {
 
-        sprintf(buf, "fs%d.charset.name", num);
+        snprintf(buf, sizeof(buf), "fs%d.charset.name", num);
         _XlcGetResource(lcd, "XLC_FONTSET", buf, &value, &count);
 
         if( count < 1){
-            sprintf(buf, "fs%d.charset", num);
+            snprintf(buf, sizeof(buf), "fs%d.charset", num);
             _XlcGetResource(lcd, "XLC_FONTSET", buf, &value, &count);
             if (count < 1)
                 break;
@@ -2039,7 +1949,7 @@ init_om(
 	if (data == NULL)
 	    return False;
 
-	charset_list = (XlcCharSet *) Xmalloc(sizeof(XlcCharSet) * count);
+	charset_list = Xmalloc(sizeof(XlcCharSet) * count);
 	if (charset_list == NULL)
 	    return False;
 	data->charset_list = charset_list;
@@ -2048,12 +1958,12 @@ init_om(
 	while (count-- > 0){
 	    *charset_list++ = _XlcGetCharSet(*value++);
         }
-        sprintf(buf, "fs%d.charset.udc_area", num);
+        snprintf(buf, sizeof(buf), "fs%d.charset.udc_area", num);
         _XlcGetResource(lcd, "XLC_FONTSET", buf, &value, &count);
         if( count > 0){
             UDCArea udc;
             int i,flag = 0;
-            udc = (UDCArea)Xmalloc(count * sizeof(UDCAreaRec));
+            udc = Xmalloc(count * sizeof(UDCAreaRec));
 	    if (udc == NULL)
 	        return False;
             for(i=0;i<count;i++){
@@ -2072,10 +1982,10 @@ init_om(
 	    }
         }
 
-        sprintf(buf, "fs%d.font.primary", num);
+        snprintf(buf, sizeof(buf), "fs%d.font.primary", num);
         _XlcGetResource(lcd, "XLC_FONTSET", buf, &value, &count);
         if (count < 1){
-            sprintf(buf, "fs%d.font", num);
+            snprintf(buf, sizeof(buf), "fs%d.font", num);
             _XlcGetResource(lcd, "XLC_FONTSET", buf, &value, &count);
             if (count < 1)
                 return False;
@@ -2088,7 +1998,7 @@ init_om(
 	data->font_data = font_data;
 	data->font_data_count = count;
 
-        sprintf(buf, "fs%d.font.substitute", num);
+        snprintf(buf, sizeof(buf), "fs%d.font.substitute", num);
         _XlcGetResource(lcd, "XLC_FONTSET", buf, &value, &count);
         if (count > 0){
             font_data = read_EncodingInfo(count,value);
@@ -2097,7 +2007,7 @@ init_om(
             data->substitute      = font_data;
             data->substitute_num = count;
         } else {
-            sprintf(buf, "fs%d.font", num);
+            snprintf(buf, sizeof(buf), "fs%d.font", num);
             _XlcGetResource(lcd, "XLC_FONTSET", buf, &value, &count);
             if (count < 1) {
                 data->substitute      = NULL;
@@ -2113,30 +2023,32 @@ init_om(
     }
 
     /* required charset list */
-    required_list = (char **) Xmalloc(sizeof(char *) * gen->data_num);
+    required_list = Xmalloc(sizeof(char *) * gen->data_num);
     if (required_list == NULL)
 	return False;
 
-    bufptr = (char *) Xmalloc(length);
-    if (bufptr == NULL) {
-	Xfree(required_list);
-	return False;
-    }
-
     om->core.required_charset.charset_list = required_list;
     om->core.required_charset.charset_count = gen->data_num;
 
     count = gen->data_num;
     data = gen->data;
 
-    for ( ; count-- > 0; data++) {
-	strcpy(bufptr, data->font_data->name);
-	*required_list++ = bufptr;
-	bufptr += strlen(bufptr) + 1;
+    if (count > 0) {
+	bufptr = Xmalloc(length);
+	if (bufptr == NULL) {
+	    Xfree(required_list);
+	    return False;
+	}
+
+	for ( ; count-- > 0; data++) {
+	    strcpy(bufptr, data->font_data->name);
+	    *required_list++ = bufptr;
+	    bufptr += strlen(bufptr) + 1;
+	}
     }
 
     /* orientation list */
-    orientation = (XOrientation *) Xmalloc(sizeof(XOrientation) * 2);
+    orientation = Xmalloc(sizeof(XOrientation) * 2);
     if (orientation == NULL)
 	return False;
 
diff --git a/nx-X11/lib/X11/omImText.c b/nx-X11/lib/X11/omImText.c
index 1bc08bc25..9cfb5497d 100644
--- a/nx-X11/lib/X11/omImText.c
+++ b/nx-X11/lib/X11/omImText.c
@@ -29,10 +29,6 @@
 #include "Xlibint.h"
 #include "XomGeneric.h"
 
-#if 0
-extern int _XomGenericTextExtents(), _XomGenericDrawString();
-#endif
-
 #define GET_VALUE_MASK	(GCFunction | GCForeground | GCBackground | GCFillStyle)
 #define SET_VALUE_MASK	(GCFunction | GCForeground | GCFillStyle)
 
diff --git a/nx-X11/lib/X11/omXChar.c b/nx-X11/lib/X11/omXChar.c
index 85d2f15b7..c9bbb8e88 100644
--- a/nx-X11/lib/X11/omXChar.c
+++ b/nx-X11/lib/X11/omXChar.c
@@ -317,7 +317,7 @@ _XomConvert(
     XlcCharSet charset;
     int length, cs_left, ret;
     FontSet font_set;
-    
+
     cs = *to;
     cs_left = *to_left;
     lc_args[0] = (XPointer) &charset;
@@ -335,20 +335,18 @@ _XomConvert(
 
     length = *to_left - cs_left;
 
-    {
-	if (font_set->side != charset->side) {
-	    if (font_set->side == XlcGL)
-		shift_to_gl(*to, length);
-	    else if (font_set->side == XlcGR)
-		shift_to_gr(*to, length);
-	}
-
-	if (font_set->is_xchar2b)
-	    length >>= 1;
-	*to = cs;
-	*to_left -= length;
+    if (font_set->side != charset->side) {
+	if (font_set->side == XlcGL)
+	    shift_to_gl(*to, length);
+	else if (font_set->side == XlcGR)
+	    shift_to_gr(*to, length);
     }
 
+    if (font_set->is_xchar2b)
+	length >>= 1;
+    *to = cs;
+    *to_left -= length;
+
     *((XFontStruct **) args[0]) = font_set->font;
     *((Bool *) args[1]) = font_set->is_xchar2b;
     if(num_args >= 3){
diff --git a/nx-X11/lib/X11/os2Stubs.c b/nx-X11/lib/X11/os2Stubs.c
index d01b85b46..5ffc4824c 100644
--- a/nx-X11/lib/X11/os2Stubs.c
+++ b/nx-X11/lib/X11/os2Stubs.c
@@ -3,26 +3,26 @@
  *			<marineau@genie.uottawa.ca>
  *                      <Holger.Veit@gmd.de>
  *
- * Permission is hereby granted, free of charge, to any person obtaining a 
- * copy of this software and associated documentation files (the "Software"), 
- * to deal in the Software without restriction, including without limitation 
- * the rights to use, copy, modify, merge, publish, distribute, sublicense, 
- * and/or sell copies of the Software, and to permit persons to whom the 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
  * Software is furnished to do so, subject to the following conditions:
  *
  * The above copyright notice and this permission notice shall be included in
  * all copies or substantial portions of the Software.
- * 
+ *
  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL 
- * HOLGER VEIT  BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, 
- * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF 
- * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * HOLGER VEIT  BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  * SOFTWARE.
- * 
- * Except as contained in this notice, the name of Sebastien Marineau or Holger Veit 
- * shall not be used in advertising or otherwise to promote the sale, use or other 
+ *
+ * Except as contained in this notice, the name of Sebastien Marineau or Holger Veit
+ * shall not be used in advertising or otherwise to promote the sale, use or other
  * dealings in this Software without prior written authorization from Holger Veit or
  * Sebastien Marineau.
  *
@@ -66,7 +66,7 @@ char *__XOS2RedirRoot(char *fname)
 	return fname;
 
     root = (char*)getenv("X11ROOT");
-    if (root==0 || 
+    if (root==0 ||
 	(fname[1]==':' && isalpha(fname[0])) ||
         (strlen(fname)+strlen(root)+2) > 300)
 	return fname;
@@ -131,7 +131,7 @@ BOOL any_ready;
 int np,ns, i,ready_handles,n;
 APIRET rc;
 
-sd.have_read=FALSE; sd.have_write=FALSE; 
+sd.have_read=FALSE; sd.have_write=FALSE;
 sd.socket_nread=0; sd.socket_nwrite=0; sd.socket_ntotal=0;
 sd.max_fds=31; ready_handles=0; any_ready=FALSE;
 sd.pipe_ntotal=0; sd.pipe_have_write=FALSE;
@@ -149,7 +149,7 @@ if(FirstTime){
         }
    /* Call these a first time to set the semaphore */
     rc = DosCreateEventSem(NULL, &hPipeSem, DC_SEM_SHARED, FALSE);
-    if(rc) { 
+    if(rc) {
              fprintf(stderr, "Could not create event semaphore, rc=%d\n",rc);
              return(-1);
              }
@@ -238,7 +238,7 @@ if(FirstTime){
                         ready_handles+=np;
                         any_ready = TRUE;
                         }
-                        else if (np == -1) { 
+                        else if (np == -1) {
                                 return(-1); }
                       }
 
@@ -249,7 +249,7 @@ if(FirstTime){
                      }
                  else if (ns == -1) {return(-1);}
 
-                  if (i%8 == 0) { 
+                  if (i%8 == 0) {
                     now_millis = os2_get_sys_millis();
                     if((now_millis-start_millis) > timeout_ms) timeout_ms = 0;
                     }
@@ -349,7 +349,7 @@ fd_set *readfds,*writefds;
    int j,n;
         memcpy(sd->tcp_select_copy,sd->tcp_select_mask,
                 sd->socket_ntotal*sizeof(int));
- 
+
         e = os2_tcp_select(sd->tcp_select_copy,sd->socket_nread,
                 sd->socket_nwrite, 0, 0);
 
@@ -370,7 +370,7 @@ fd_set *readfds,*writefds;
                      n ++;
                      }
                errno = 0;
-               
+
                return n;
               }
         if(e<0){
@@ -393,7 +393,7 @@ PIPESEMSTATE pipeSemState[128];
 APIRET rc;
         e = 0;
         rc = DosResetEventSem(hPipeSem,&ulPostCount);
-        rc = DosQueryNPipeSemState((HSEM) hPipeSem, (PPIPESEMSTATE)&pipeSemState, 
+        rc = DosQueryNPipeSemState((HSEM) hPipeSem, (PPIPESEMSTATE)&pipeSemState,
                 sizeof(pipeSemState));
         if(rc) fprintf(stderr,"SELECT: rc from QueryNPipeSem: %d\n",rc);
         i=0;
diff --git a/nx-X11/lib/X11/pathmax.h b/nx-X11/lib/X11/pathmax.h
index ffec295e0..86e65fadf 100644
--- a/nx-X11/lib/X11/pathmax.h
+++ b/nx-X11/lib/X11/pathmax.h
@@ -79,4 +79,3 @@ SOFTWARE.
 #endif
 #endif
 #endif
-
diff --git a/nx-X11/lib/X11/udcInf.c b/nx-X11/lib/X11/udcInf.c
deleted file mode 100644
index afe398cc7..000000000
--- a/nx-X11/lib/X11/udcInf.c
+++ /dev/null
@@ -1,716 +0,0 @@
-/*
-Copyright 1996, 1998  The Open Group
-
-Permission to use, copy, modify, distribute, and sell this software and its
-documentation for any purpose is hereby granted without fee, provided that
-the above copyright notice appear in all copies and that both that
-copyright notice and this permission notice appear in supporting
-documentation.
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of The Open Group shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from The Open Group.
-*/
-/*
- * Copyright 1995 by FUJITSU LIMITED
- * This is source code modified by FUJITSU LIMITED under the Joint
- * Development Agreement for the CDE/Motif PST.
- *
- * Modifier: Takanori Tateno   FUJITSU LIMITED
- *
- */
-
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#include <stdio.h>
-#include <locale.h>
-#include <Xlib.h>
-#include <Xlibint.h>
-#include <Xlcint.h>
-#include <XlcPubI.h>
-#include <XlcGeneric.h>
-#include <XomGeneric.h>
-
-/*
-   external symbols 
-*/
-extern FontData read_EncodingInfo();
-extern int _xudc_get_codeset();
-
-extern int _xudc_utyderror ;
-extern int _xudc_utyerror ;
-
-extern unsigned long _xudc_utyerrno ;
-
-#define _XUDC_ERROR -1
-
-
-/*
-    UDC structure define
-*/
-typedef struct __XUDCGlyphRegion {
-    unsigned long  start;
-    unsigned long  end;
-} _XUDCGlyphRegion ;
-
-/*
- *  "code" no jyoui "i" byte me wo "unsigned char" toshite kaesu.
- */
-static unsigned char getbyte(code,i)
-unsigned long code;
-int	      i;
-{
-    unsigned long byteL;
-    unsigned char byte;
-    byteL = code  >> (8*(3-i));
-    byte = (unsigned char)(0x000000ff & byteL);
-    return(byte);
-}
-/*
-    get codeset which described by charset_str and locale.
-    for examples ...
-    locale          :  ja_JP
-    charset_str     :  JISX0208.1983-0
-*/
-
-_xudc_get_codeset(locale,charset_str,codeset,num_codeset)
-char *locale;
-char *charset_str;
-int  **codeset;
-int  *num_codeset;
-{
-    XLCdRec lcdrec;
-    XLCd     lcd;
-    XLCdPublicRec xlcdp;
-    XPointer rdb;
-    int num = 0,count,num_ret=0,i,*ret;
-    char **value,buf[128],*ptr;
-
-
-    _xudc_utyderror = 0;
-    _xudc_utyerror = 0;
-
-    if((locale == NULL) || (charset_str == NULL)){
-        _xudc_utyerror = 5;
-        _xudc_utyderror = 1;
-	_xudc_utyerrno = 0x04 ;
-        return(_XUDC_ERROR);
-    }
-    if(codeset == NULL){
-        _xudc_utyerror = 5;
-        _xudc_utyderror = 2;
-	_xudc_utyerrno = 0x04 ;
-        return(_XUDC_ERROR);
-    }
-
-    /*    create XLCd     */
-    xlcdp.pub.siname = locale;
-    lcdrec.core = (XLCdCore)&xlcdp;
-    lcd = &lcdrec;
-        /* create X RDB (X NLS DB) */
-    rdb = _XlcCreateLocaleDataBase(lcd);
-    if(rdb == NULL){
-        _xudc_utyerror = 1;
-	_xudc_utyerrno = 0x15 ;
-        return(_XUDC_ERROR);
-    }
-
-    for(num=0;;num++){
-        /* XLC_FONTSET */
-        sprintf(buf, "fs%d.font.primary", num);
-        _XlcGetLocaleDataBase(lcd, "XLC_FONTSET", buf, &value, &count);
-        if(count < 1){
-            break ;
-        }
-        for(i=0;i<count;i++){
-	    if (strlen(value[i]) >= sizeof(buf))
-		continue;
-            strcpy(buf,value[i]);
-            ptr = (char *)strchr(buf,(int)':');
-            *ptr = 0;
-            if(!_XlcCompareISOLatin1(charset_str,buf)){
-                num_ret += 1;
-                if(num_ret == 1){
-                    ret = (int *)Xmalloc(sizeof(int));
-                } else {
-		    int *prev_ret = ret;
-
-		    ret = 
-                        (int *)Xrealloc(ret,num_ret*sizeof(int)); 
-		    if (ret == NULL){
-			Xfree(prev_ret);
-		    }
-                }
-                if(ret == NULL){
-		    _xudc_utyerrno = 0x03 ;
-                    return(_XUDC_ERROR);
-                }
-		ret[num_ret-1]=num;
-                break ;
-            }
-        }
-    }
-    if(num_ret == 0){
-        *num_codeset = 0;
-        *codeset = NULL;
-        return (0xff);
-    }
-
-    *num_codeset = num_ret;
-    *codeset = ret;
-    return 0;
-}
-
-static Bool gi_to_vgi(gi,vgi,scope)
-unsigned long 	gi,*vgi;
-FontScope	scope;
-{
-    if(scope->shift_direction == (unsigned long)'+'){
-        gi  -= scope->shift;
-    } else {
-        gi  += scope->shift;
-    }
-    if(gi >= scope->start && gi <= scope->end){
-	*vgi = gi;
-        return(True);
-    }
-    return(False);
-}
-
-static void shift_area(udc,scope)
-_XUDCGlyphRegion *udc;
-FontScope scope;
-{
-    if(scope->shift_direction == (unsigned long)'+'){
-        udc->start += scope->shift;
-        udc->end   += scope->shift;
-    } else {
-        udc->start -= scope->shift;
-        udc->end   -= scope->shift;
-    }
-}
-
-/*
-    get UDC area with glyph index.
-    for examples ...
-    locale          :  ja_JP
-    charset_str     :  JISX0208.1983-0
-*/
-_XUDCGetUDCGIArea(locale,codeset,charset_str,gr,num_gr)
-char *locale;
-int codeset;
-char *charset_str;
-_XUDCGlyphRegion  **gr;
-int  *num_gr;
-{
-    XLCdRec lcdrec;
-    XLCd     lcd;
-    XLCdPublicRec xlcdp;
-    XPointer rdb;
-    _XUDCGlyphRegion *udc;
-    int num = 0,count,num_ret=0;
-    int i,j,k;
-    char **value,buf[128],ptr;
-    FontData font_data;
-
-
-    _xudc_utyderror = 0;
-    _xudc_utyerror = 0;
-    _xudc_utyerrno = 0x00 ;
-
-    if((locale == NULL) || (charset_str == NULL)){
-        _xudc_utyerror = 5;
-        _xudc_utyderror = 1;
-	_xudc_utyerrno = 0x04;
-	_xudc_utyerrno |= (0x0b<<8) ;
-        return(_XUDC_ERROR);
-    }
-    if(gr == NULL){
-        _xudc_utyerror = 5;
-        _xudc_utyderror = 1;
-	_xudc_utyerrno = 0x04;
-	_xudc_utyerrno |= (0x0b<<8) ;
-        return(_XUDC_ERROR);
-    }
-    if(num_gr == NULL){
-        _xudc_utyerror = 5;
-        _xudc_utyderror = 2;
-	_xudc_utyerrno = 0x04;
-	_xudc_utyerrno |= (0x0b<<8) ;
-        return(_XUDC_ERROR);
-    }
-
-        /* create XLCd */
-    xlcdp.pub.siname = locale;
-    lcdrec.core = (XLCdCore)&xlcdp;
-    lcd = &lcdrec;
-        /* create X RDB (X NLS DB) */
-    rdb = _XlcCreateLocaleDataBase(lcd);
-    if(rdb == NULL){
-        _xudc_utyerror = 1;
-	_xudc_utyerrno = 0x15 ;
-	_xudc_utyerrno |= (0x0b<<8) ;
-        return(_XUDC_ERROR);
-    }
-    udc = NULL;
-
-        /* XLC_FONTSET */
-        sprintf(buf, "fs%d.charset.udc_area", codeset-1);
-        _XlcGetLocaleDataBase(lcd, "XLC_FONTSET", buf, &value, &count);
-        if(count > 0){
-            udc = (_XUDCGlyphRegion *)Xmalloc(count * sizeof(_XUDCGlyphRegion));
-            if(udc == NULL){
-		_xudc_utyerrno = 0x03 ;
-		_xudc_utyerrno |= (0x0b<<8) ;
-		return(_XUDC_ERROR);
-            }
-            for(i=0;i<count;i++){
-                sscanf(value[i],"\\x%lx,\\x%lx", &(udc[i].start), &(udc[i].end));
-            }
-        }
-
-    *num_gr = count;
-
-        sprintf(buf, "fs%d.font.primary", codeset-1);
-        _XlcGetLocaleDataBase(lcd, "XLC_FONTSET", buf, &value, &count);
-        if(count > 0){
-	    font_data = read_EncodingInfo(count,value);
-            for(i=0;i<count;i++){
-                if( !_XlcCompareISOLatin1(font_data[i].name,charset_str)){
-                    for(j=0;j<(*num_gr);j++){
-                    	for(k=0;k<font_data[i].scopes_num;k++){
-			    if(udc[j].start == font_data[i].scopes[k].start
-                                  && font_data[i].scopes[k].shift){
-                                shift_area(&udc[j],&(font_data[i].scopes[k]));
-                            }
-			}
-		    }
-		}
-	    }
-        }
-
-    *gr = udc;
-    return 0;
-}
-
-/* 
- *      Code convert wo tomonau UDC area no kakutoku
- *      GetUDCCPArea() / glyph_to_code()           
- *
- */
-
-static int
-_xudc_gi_to_vgi(lcd,locale,charset_str,codeset,gi,vgi,charsetname,size)
-XLCd 	lcd;
-char 	*locale;
-char 	*charset_str;
-int 	codeset;
-unsigned long 	gi;
-unsigned long 	*vgi;
-char    *charsetname;
-int	size;
-{
-    _XUDCGlyphRegion *udc;
-    int num = 0,count,num_ret=0;
-    int i,j,k;
-    char **value,buf[128],ptr;
-    FontData font_data;
-
-
-    sprintf(buf, "fs%d.charset.name", codeset-1);
-    _XlcGetLocaleDataBase(lcd, "XLC_FONTSET", buf, &value, &count);
-    if(count > 0){
-        strcpy(charsetname,value[0]);
-    }
-    if (count >= size)
-	return False;
-    sprintf(buf, "fs%d.font.primary", codeset-1);
-    _XlcGetLocaleDataBase(lcd, "XLC_FONTSET", buf, &value, &count);
-    if(count > 0){
-	font_data = read_EncodingInfo(count,value);
-        for(i=0;i<count;i++){
-            if( !_XlcCompareISOLatin1(font_data[i].name,charset_str)){
-                for(k=0;k<font_data[i].scopes_num;k++){
-	            if( gi_to_vgi(gi,vgi,&(font_data[i].scopes[k])) == True){
-			return(True);
-                    }
-	        }
-	    }
-        }
-    }
-/*
-    free_fontdata(font_data);
-*/
-    *vgi = gi;
-    return(True);
-}
-
-Bool non_standard(lcd,charset)
-XLCd 	lcd;
-XlcCharSet 	charset;
-{
-    char buf[256];
-    int count,i;
-    char **value;
-    if(charset->ct_sequence == NULL){
-            return(False);
-    }
-    for(i=0;;i++){
-	sprintf(buf, "csd%d.charset_name", i);
-	_XlcGetLocaleDataBase(lcd, "XLC_CHARSET_DEFINE", buf, &value, &count);
-	if(count > 0){
-	    if(!_XlcNCompareISOLatin1(value[0], 
-			charset->name,strlen(value[0])) ){
-		return(True);
-	    }
-	} else {
-            return(False);
-	}
-    }
-}
-
-static Bool
-make_none_standard(from,charset,src,size)
-char *from;
-XlcCharSet 	charset;
-char *src;
-int size;
-{
-    int name_len,seq_len,rest_len,i;
-    name_len = 2 + strlen(charset->encoding_name) + 1;
-    seq_len = strlen(charset->ct_sequence);
-    rest_len = strlen(charset->encoding_name) + 1 + strlen(src);
-    if (name_len + seq_len + strlen(src) >= size || rest_len >= 0x4000)
-	return False;
-    strcpy(from,charset->ct_sequence);
-    from[seq_len]    = (rest_len >> 7) + 128;
-    from[seq_len+1]  = (rest_len & 0x7f) + 128;
-    strcpy(&from[seq_len + 2],charset->encoding_name);
-    from[seq_len+name_len-1]  = 0x02;  /* STX */
-    strcpy(&from[seq_len + name_len],src);
-    return True;
-}
-int 
-_xudc_glyph_to_code(locale,charset_str,codeset,glyph_index,codepoint)
-char 	*locale;
-char 	*charset_str;
-int 	codeset;
-unsigned long 	glyph_index;
-unsigned long 	*codepoint;
-{
-    XLCd 	lcd;
-    unsigned char *from; int	from_left;
-    unsigned char *to  ; int 	to_left = 10;
-    unsigned char *dst;
-    unsigned char byte;
-    unsigned long from32[25];
-    unsigned long to32[25];
-    int	     i,j;
-    char charsetname[256],src[10];
-    XlcConv 	conv;
-    XlcCharSet 	charset;
-    XPointer args[2];
-
-    from = (unsigned char *)from32;
-    to   = (unsigned char *)to32;
-    dst  = (unsigned char *)to32;
-
-    memset(dst,0,25);
-	
-    lcd = (XLCd)_XlcGenericLoader(locale);
-
-    if (!_xudc_gi_to_vgi(lcd,locale,charset_str,codeset,
-	glyph_index,&glyph_index,charsetname,sizeof(charsetname)))
-	return(_XUDC_ERROR);
-
-    for(i=0,j=0;i<4;i++){
-	byte = getbyte(glyph_index,i);
-	if(byte){
-	    src[j] = byte;
-            j ++;
-	}
-    }
-    src[j] = 0;
-
-
-    /* get charset */
-/*
-    sprintf(tmp,"%s%s",charset_str,":GL");
-    charset_name = strdup(tmp);
-*/
-    charset = _XlcGetCharSet(charsetname);
-    if(charset == NULL){
-	_xudc_utyerrno = 0x16 ;
-	return(_XUDC_ERROR);
-    }
-    /* make ct */
-    if( non_standard(lcd,charset)) {
-        if (!make_none_standard(from,charset,src,sizeof(from32)))
-	    return(_XUDC_ERROR);
-    } else if(charset->ct_sequence){
-	if (strlen(charset->ct_sequence) + strlen(src) >= sizeof(from32))
-	    return(_XUDC_ERROR);
-        sprintf((char *)from,"%s%s",charset->ct_sequence,src);
-    } else {
-        sprintf((char *)from,"%s\0",src);
-    }
-    /* compound text -> multi byte */
-    conv = _XlcOpenConverter(lcd, XlcNCompoundText, lcd, XlcNMultiByte);
-    from_left = strlen((char *)from);
-    _XlcConvert(conv,(XPointer *)&from,&from_left,
-                     (XPointer *)&to,  &to_left,args,0);
-    _XlcCloseConverter(conv);
-    _XlcDestroyLC(lcd);
-
-    *codepoint = 0;
-    for(i=0;dst[i];i++){
-        *codepoint = ((*codepoint << 8) | dst[i]) ;
-    }
-    return(0);
-}
-
-typedef struct __XUDCCodeRegion {
-	unsigned long start,end;
-} _XUDCCodeRegion ;
-
-int
-_XUDCGetUDCCPArea(locale,codeset,charset_str,cr,num_cr)
-char 		*locale;
-int 		codeset;
-char 		*charset_str;
-_XUDCCodeRegion **cr;
-int  *num_cr;
-{
-    int i,num_gr,ret;
-    _XUDCGlyphRegion *gr;
-    _XUDCCodeRegion  *crr;
-
-    _xudc_utyerror  = 0;
-    _xudc_utyderror = 0;
-
-    if(cr == NULL){
-        _xudc_utyerror  = 5;
-        _xudc_utyderror = 1;
-	_xudc_utyerrno = 0x04 ;
-	_xudc_utyerrno |= (0x0a<<8) ;
-        return(_XUDC_ERROR);
-    }
-    if(num_cr == NULL){
-        _xudc_utyerror  = 5;
-        _xudc_utyderror = 2;
-	_xudc_utyerrno = 0x04 ;
-	_xudc_utyerrno |= (0x0a<<8) ;
-        return(_XUDC_ERROR);
-    }
-
-    ret = _XUDCGetUDCGIArea(locale,codeset,charset_str,&gr,&num_gr);
-    if(ret == _XUDC_ERROR){
-	_xudc_utyerrno &= 0xff ;
-	_xudc_utyerrno |= (0x0a<<8) ;
-	return(ret);
-    }
-
-    crr = (_XUDCCodeRegion *)Xmalloc(num_gr*sizeof(_XUDCCodeRegion));
-    if(crr == NULL){
-	Xfree(gr);
-	_xudc_utyerrno = 0x03 ;
-	_xudc_utyerrno |= (0x0a<<8) ;
-	return(_XUDC_ERROR);
-    }
-
-    for(i=0;i<num_gr;i++){
-	ret = _xudc_glyph_to_code(locale,charset_str,codeset,
-		gr[i].start, &(crr[i].start));
-	if(ret == _XUDC_ERROR){
-	    _xudc_utyerrno |= (0x0a<<8) ;
-	    Xfree(gr);
-	    Xfree(crr);
-	    return(ret);
-	}
-	ret = _xudc_glyph_to_code(locale,charset_str,codeset,
-		gr[i].end, &(crr[i].end));
-	if(ret == _XUDC_ERROR){
-	    _xudc_utyerrno |= (0x0a<<8) ;
-	    Xfree(gr);
-	    Xfree(crr);
-	    return(ret);
-	}
-    }
-    Xfree(gr);
-    *cr = crr;
-    *num_cr = num_gr;
-    return(0);
-}
-
-/*
- *    code_to_glyph()
- *    
- */
-typedef struct __XUDCGIInf {
-    char 		*charset_str;
-    unsigned long 	glyph_index;
-} _XUDCGIInf ;
-
-/*
- *
- *
- */
-static Bool vgi_to_gi(gi,vgi,scope)
-unsigned long 	*gi,vgi;
-FontScope	scope;
-{
-    if(vgi >= scope->start && vgi <= scope->end){
-        if(scope->shift_direction == (unsigned long)'+'){
-            *gi = vgi + scope->shift;
-        } else {
-            *gi = vgi - scope->shift;
-        }
-        return(True);
-    }
-    return(False);
-}
-/*
- *
- *
- */
-static Bool  
-_xudc_vgi_to_gi(lcd,locale,vglyph,glyph,charset,charsetname,size)
-XLCd    lcd;
-char    *locale;
-unsigned long   vglyph;
-unsigned long   *glyph;
-XlcCharSet	charset;
-char    *charsetname;
-int	size;
-{
-    int num = 0,count,num_ret=0;
-    int i,j,k;
-    char **value,buf[128],ptr;
-    FontData font_data;
-    CodeSet cs;
-
-    
-    for(i=0;;i++){
-        sprintf(buf, "fs%d.charset.name",i);
-        _XlcGetLocaleDataBase(lcd, "XLC_FONTSET", buf, &value, &count);
-        if(count > 0){
-            if(!_XlcNCompareISOLatin1(charset->name,value[0],
-			strlen(charset->name))){
-		break;
-	    }
-        } else {
-	    _xudc_utyerrno = 0x17 ;
-	    return(False);
-	}
-    }
-/*
-    sprintf(buf, "fs%d.charset.name", codeset-1);
-    _XlcGetLocaleDataBase(lcd, "XLC_FONTSET", buf, &value, &count);
-    if(count > 0){
-        strcpy(charsetname,value[0]);
-    }
-*/
-    sprintf(buf, "fs%d.font.primary", i);
-    _XlcGetLocaleDataBase(lcd, "XLC_FONTSET", buf, &value, &count);
-    if(count > 0){
-	font_data = read_EncodingInfo(count,value);
-        for(i=0;i<count;i++){
-            for(k=0;k<font_data[i].scopes_num;k++){
-	        if( vgi_to_gi(glyph,vglyph,&(font_data[i].scopes[k])) == True){
-		    if (strlen(font_data[i].name) >= size)
-			return(False);
-		    strcpy(charsetname,font_data[i].name);
-		    return(True);
-                }
-	    }
-        }
-    }
-    *glyph = vglyph;
-    return(True);
-}
-int
-_xudc_code_to_glyph(locale,codepoint,gi,num_gi)
-char 		*locale;
-unsigned long 	codepoint;
-_XUDCGIInf 	**gi;
-int 		*num_gi;
-{
-    XLCd        lcd;
-    unsigned char *from; int    from_left;
-    unsigned char *to  ; int    to_left = 10;
-    unsigned char *dst;
-    unsigned char byte;
-    unsigned int from32[25];
-    unsigned int to32[25];
-    int      i,j;
-    char charsetname[256],src[10];
-    XlcConv     conv;
-    XlcCharSet  charset;
-    XPointer args[2];
-    unsigned long glyph,vglyph;
-
-    from = (unsigned char *)from32;
-    to   = (unsigned char *)to32;
-    dst  = (unsigned char *)to32;
-    memset(dst,0,25);
-
-    lcd = (XLCd)_XlcGenericLoader(locale);
-
-    for(i=0,j=0;i<4;i++){
-	byte = getbyte(codepoint,i);
-	if(byte){
-	    src[j] = byte;
-            j ++;
-	}
-    }
-    src[j] = 0;
-    sprintf((char *)from,"%s\0",src);
-    /* multi byte -> vgi */
-    conv = _XlcOpenConverter(lcd, XlcNMultiByte, lcd, XlcNCharSet);
-    from_left = strlen((char *)from);
-    args[0] = (XPointer) &charset;
-    _XlcConvert(conv,(XPointer *)&from,&from_left,
-                     (XPointer *)&to,  &to_left,args,1);
-
-    /* vgi -> gi */
-    vglyph = 0;
-    for(i=0;dst[i];i++){
-        vglyph = ((vglyph << 8) | dst[i]) ;
-    }
-    if(_xudc_vgi_to_gi(lcd,locale,vglyph,&glyph,charset,charsetname,
-			sizeof(charsetname))==False){
-        _XlcCloseConverter(conv);
-	_XlcDestroyLC(lcd);
-        *num_gi = 0;
-	return(0);
-    }
-
-    _XlcCloseConverter(conv);
-    _XlcDestroyLC(lcd);
-
-    *gi = (_XUDCGIInf *)Xmalloc(sizeof(_XUDCGIInf));
-    (*gi)->charset_str = (char *)Xmalloc(strlen(charsetname)+1);
-    strcpy((*gi)->charset_str,charsetname);
-    (*gi)->glyph_index = glyph;
-    if(*gi == NULL){
-	_xudc_utyerrno = 0x03 ;
-        return(_XUDC_ERROR);
-    }
-    *num_gi = 1;
-    return(0);
-}
-
diff --git a/nx-X11/lib/X11/utf8WMProps.c b/nx-X11/lib/X11/utf8WMProps.c
index 2ac3e390b..09d643377 100644
--- a/nx-X11/lib/X11/utf8WMProps.c
+++ b/nx-X11/lib/X11/utf8WMProps.c
@@ -83,9 +83,9 @@ Xutf8SetWMProperties (
     XSetWMProperties(dpy, w, wprop, iprop, argv, argc,
 		     sizeHints, wmHints, classHints);
     if (wprop)
-	Xfree((char *)wname.value);
+	Xfree(wname.value);
     if (iprop)
-	Xfree((char *)iname.value);
+	Xfree(iname.value);
 
     /* Note: The WM_LOCALE_NAME property is set by XSetWMProperties. */
 }
diff --git a/nx-X11/lib/X11/utf8Wrap.c b/nx-X11/lib/X11/utf8Wrap.c
index 82967b0b1..24cb4494c 100644
--- a/nx-X11/lib/X11/utf8Wrap.c
+++ b/nx-X11/lib/X11/utf8Wrap.c
@@ -123,7 +123,7 @@ Xutf8DrawString(
     int                 text_len)
 {
     (void)(*font_set->methods->utf8_draw_string) (dpy, d, font_set, gc, x, y,
-						  (char *)text, text_len);
+						  text, text_len);
 }
 
 
@@ -139,7 +139,7 @@ Xutf8DrawImageString(
     int                 text_len)
 {
     (*font_set->methods->utf8_draw_image_string) (dpy, d, font_set, gc, x, y,
-						  (char *)text, text_len);
+						  text, text_len);
 }
 
 int
@@ -148,8 +148,7 @@ Xutf8TextEscapement(
     _Xconst char   *text,
     int             text_len)
 {
-    return (*font_set->methods->utf8_escapement) (font_set,
-						  (char *)text, text_len);
+    return (*font_set->methods->utf8_escapement) (font_set, text, text_len);
 }
 
 int
@@ -160,8 +159,7 @@ Xutf8TextExtents(
     XRectangle     *overall_ink_extents,
     XRectangle     *overall_logical_extents)
 {
-    return (*font_set->methods->utf8_extents) (font_set,
-					       (char *)text, text_len,
+    return (*font_set->methods->utf8_extents) (font_set, text, text_len,
 					       overall_ink_extents,
 					       overall_logical_extents);
 }
@@ -179,7 +177,7 @@ Xutf8TextPerCharExtents(
     XRectangle     *max_logical_extents)
 {
     return (*font_set->methods->utf8_extents_per_char)
-	     (font_set, (char *)text, text_len,
+	     (font_set, text, text_len,
 	      ink_extents_buffer, logical_extents_buffer,
 	      buffer_size, num_chars, max_ink_extents, max_logical_extents);
 }
diff --git a/nx-X11/lib/X11/utlist.h b/nx-X11/lib/X11/utlist.h
index 0ce06f2b5..215c2c62e 100644
--- a/nx-X11/lib/X11/utlist.h
+++ b/nx-X11/lib/X11/utlist.h
@@ -113,3 +113,4 @@ do {
     for(el=head,tmp=el->next;el;el=tmp,tmp=(el) ? (el->next) : NULL)
 
 #endif /* UTLIST_H */
+
diff --git a/nx-X11/lib/X11/uvY.c b/nx-X11/lib/X11/uvY.c
index 60603a950..19e6c5232 100644
--- a/nx-X11/lib/X11/uvY.c
+++ b/nx-X11/lib/X11/uvY.c
@@ -135,13 +135,13 @@ CIEuvY_ParseString(
  *		0 if failed, non-zero otherwise.
  */
 {
-    int n;
+    size_t n;
     char *pchar;
 
     if ((pchar = strchr(spec, ':')) == NULL) {
 	return(XcmsFailure);
     }
-    n = (int)(pchar - spec);
+    n = (size_t)(pchar - spec);
 
     /*
      * Check for proper prefix.
@@ -243,7 +243,7 @@ XcmsCIEuvYToCIEXYZ(
 {
     XcmsCIEXYZ XYZ_return;
     XcmsColor whitePt;
-    int i;
+    unsigned int i;
     XcmsColor *pColor = pColors_in_out;
     XcmsFloat div, x, y, z, Y;
 
@@ -358,7 +358,7 @@ XcmsCIEXYZToCIEuvY(
 {
     XcmsCIEuvY uvY_return;
     XcmsColor whitePt;
-    int i;
+    unsigned int i;
     XcmsColor *pColor = pColors_in_out;
     XcmsFloat div;
 
diff --git a/nx-X11/lib/X11/xlibi18n/lc/Imakefile b/nx-X11/lib/X11/xlibi18n/lc/Imakefile
index a4eaeeb6f..16f7aceb3 100644
--- a/nx-X11/lib/X11/xlibi18n/lc/Imakefile
+++ b/nx-X11/lib/X11/xlibi18n/lc/Imakefile
@@ -2,7 +2,7 @@ XCOMM $XConsortium: Imakefile,v 1.27 94/04/07 15:01:48 rws Exp $
 #define IHaveSubdirs
 #define PassCDebugFlags CDEBUGFLAGS="$(CDEBUGFLAGS)"
 
-SUBDIRS = gen def Utf8 xlocale
+SUBDIRS = gen def Utf8
 
 MakeSubdirs($(SUBDIRS))
 DependSubdirs($(SUBDIRS))
diff --git a/nx-X11/lib/X11/xlibi18n/lc/xlocale/Imakefile b/nx-X11/lib/X11/xlibi18n/lc/xlocale/Imakefile
deleted file mode 100644
index 5ead4b763..000000000
--- a/nx-X11/lib/X11/xlibi18n/lc/xlocale/Imakefile
+++ /dev/null
@@ -1,14 +0,0 @@
-
-#include "../../Xi18nLib.conf"
-
- EXTRA_INCLUDES = -I../../..
-      XI18NLIBNAME = xlocale
-           SRCS = lcEuc.c lcSjis.c lcJis.c
-           OBJS = ${SRCS:.c=.o}
-   REQUIREDLIBS = SharedXlibi18nReqs
-
-LinkSourceFile(lcEuc.c, ../../..)
-LinkSourceFile(lcSjis.c, ../../..)
-LinkSourceFile(lcJis.c, ../../..)
-
-Xi18nLibraryTarget(xlocale)
diff --git a/nx-X11/lib/X11/xyY.c b/nx-X11/lib/X11/xyY.c
index 67959b048..e85b8d249 100644
--- a/nx-X11/lib/X11/xyY.c
+++ b/nx-X11/lib/X11/xyY.c
@@ -253,7 +253,7 @@ XcmsCIExyYToCIEXYZ(
     XcmsCIEXYZ	XYZ_return;
     XcmsFloat	div;		/* temporary storage in case divisor is zero */
     XcmsFloat	u, v, x, y, z;	/* temporary storage */
-    register int i;
+    unsigned int i;
 
     /*
      * Check arguments
@@ -359,7 +359,7 @@ XcmsCIEXYZToCIExyY(
     XcmsColor	*pColor = pColors_in_out;
     XcmsCIExyY	xyY_return;
     XcmsFloat	div;		/* temporary storage in case divisor is zero */
-    register int i;
+    unsigned int i;
 
     /*
      * Check arguments
diff --git a/nx-X11/programs/Xserver/Xext/xf86bigfont.c b/nx-X11/programs/Xserver/Xext/xf86bigfont.c
index 253706ad2..67a09f77b 100644
--- a/nx-X11/programs/Xserver/Xext/xf86bigfont.c
+++ b/nx-X11/programs/Xserver/Xext/xf86bigfont.c
@@ -74,7 +74,7 @@
 #include "protocol-versions.h"
 
 #define _XF86BIGFONT_SERVER_
-#include <nx-X11/extensions/xf86bigfstr.h>
+#include <nx-X11/extensions/xf86bigfproto.h>
 
 static void XF86BigfontResetProc(
     ExtensionEntry *	/* extEntry */
diff --git a/nx-X11/programs/Xserver/mi/miinitext.c b/nx-X11/programs/Xserver/mi/miinitext.c
index 22f48ffd8..b48ed8a1c 100644
--- a/nx-X11/programs/Xserver/mi/miinitext.c
+++ b/nx-X11/programs/Xserver/mi/miinitext.c
@@ -172,7 +172,7 @@ typedef void (*InitExtension)(void);
 #include <nx-X11/extensions/panoramiXproto.h>
 #endif
 #ifdef XF86BIGFONT
-#include <nx-X11/extensions/xf86bigfstr.h>
+#include <nx-X11/extensions/xf86bigfproto.h>
 #endif
 #ifdef RES
 #include <nx-X11/extensions/XResproto.h>