Introduce a consistent coding style

This is strictly the application of the script 'x-indent-all.sh'
from util/modular. Compared to the patch that Daniel posted in
January, I've added a few indent flags:

	-bap
	-psl
	-T PrivatePtr
	-T pmWait
	-T _XFUNCPROTOBEGIN
	-T _XFUNCPROTOEND
	-T _X_EXPORT

The typedefs were needed to make the output of sdksyms.sh match the
previous output, otherwise, the code is formatted badly enough that
sdksyms.sh generates incorrect output.

The generated code was compared with the previous version and found to
be essentially identical -- "assert" line numbers and BUILD_TIME were
the only differences found.

The comparison was done with this script:

dir1=$1
dir2=$2

for dir in $dir1 $dir2; do
	(cd $dir && find . -name '*.o' | while read file; do
		dir=`dirname $file`
		base=`basename $file .o`
		dump=$dir/$base.dump
		objdump -d $file > $dump
	done)
done

find $dir1 -name '*.dump' | while read dump; do
	otherdump=`echo $dump | sed "s;$dir1;$dir2;"`
	diff -u $dump $otherdump
done

Signed-off-by: Keith Packard <keithp@keithp.com>
Acked-by: Daniel Stone <daniel@fooishbar.org>
Acked-by: Alan Coopersmith <alan.coopersmith@oracle.com>

1 files changed, 1682 insertions, 1893 deletions

diff --git a/dix/colormap.c b/dix/colormap.c
index 038457d3d..10306285e 100644
--- a/dix/colormap.c
+++ b/dix/colormap.c
@@ -22,7 +22,6 @@ 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 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
 
                         All Rights Reserved
@@ -45,7 +44,6 @@ SOFTWARE.
 
 ******************************************************************/
 
-
 #ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
 #endif
@@ -66,126 +64,110 @@ SOFTWARE.
 #include "privates.h"
 #include "xace.h"
 
-static Pixel FindBestPixel(
-    EntryPtr /*pentFirst*/,
-    int /*size*/,
-    xrgb * /*prgb*/,
-    int /*channel*/
-);
-
-static int AllComp(
-    EntryPtr /*pent*/,
-    xrgb * /*prgb*/
-);
-
-static int RedComp(
-    EntryPtr /*pent*/,
-    xrgb * /*prgb*/
-);
-
-static int GreenComp(
-    EntryPtr /*pent*/,
-    xrgb * /*prgb*/
-);
-
-static int BlueComp(
-    EntryPtr /*pent*/,
-    xrgb * /*prgb*/
-);
-
-static void FreePixels(
-    ColormapPtr /*pmap*/,
-    int /*client*/
-);
-
-static void CopyFree(
-    int /*channel*/,
-    int /*client*/,
-    ColormapPtr /*pmapSrc*/,
-    ColormapPtr /*pmapDst*/
-);
-
-static void FreeCell(
-    ColormapPtr /*pmap*/,
-    Pixel /*i*/,
-    int /*channel*/
-);
-
-static void UpdateColors(
-    ColormapPtr /*pmap*/
-);
-
-static int AllocDirect(
-    int /*client*/,
-    ColormapPtr /*pmap*/,
-    int /*c*/,
-    int /*r*/,
-    int /*g*/,
-    int /*b*/,
-    Bool /*contig*/,
-    Pixel * /*pixels*/,
-    Pixel * /*prmask*/,
-    Pixel * /*pgmask*/,
-    Pixel * /*pbmask*/
-);
-
-static int AllocPseudo(
-    int /*client*/,
-    ColormapPtr /*pmap*/,
-    int /*c*/,
-    int /*r*/,
-    Bool /*contig*/,
-    Pixel * /*pixels*/,
-    Pixel * /*pmask*/,
-    Pixel ** /*pppixFirst*/
-);
-
-static Bool AllocCP(
-    ColormapPtr /*pmap*/,
-    EntryPtr /*pentFirst*/,
-    int /*count*/,
-    int /*planes*/,
-    Bool /*contig*/,
-    Pixel * /*pixels*/,
-    Pixel * /*pMask*/
-);
-
-static Bool AllocShared(
-    ColormapPtr /*pmap*/,
-    Pixel * /*ppix*/,
-    int /*c*/,
-    int /*r*/,
-    int /*g*/,
-    int /*b*/,
-    Pixel /*rmask*/,
-    Pixel /*gmask*/,
-    Pixel /*bmask*/,
-    Pixel * /*ppixFirst*/
-);
-
-static int FreeCo(
-    ColormapPtr /*pmap*/,
-    int /*client*/,
-    int /*color*/,
-    int /*npixIn*/,
-    Pixel * /*ppixIn*/,
-    Pixel /*mask*/
-);
-
-static int   TellNoMap(
-    WindowPtr	/*pwin*/,
-    Colormap 	* /*pmid*/
-);
-
-static void FindColorInRootCmap (
-    ColormapPtr	/* pmap */,
-    EntryPtr	/* pentFirst */,
-    int		/* size */,
-    xrgb*	/* prgb */,
-    Pixel*	/* pPixel */,
-    int		/* channel */,
-    ColorCompareProcPtr /* comp */
-);
+static Pixel FindBestPixel(EntryPtr /*pentFirst */ ,
+                           int /*size */ ,
+                           xrgb * /*prgb */ ,
+                           int  /*channel */
+    );
+
+static int AllComp(EntryPtr /*pent */ ,
+                   xrgb *       /*prgb */
+    );
+
+static int RedComp(EntryPtr /*pent */ ,
+                   xrgb *       /*prgb */
+    );
+
+static int GreenComp(EntryPtr /*pent */ ,
+                     xrgb *     /*prgb */
+    );
+
+static int BlueComp(EntryPtr /*pent */ ,
+                    xrgb *      /*prgb */
+    );
+
+static void FreePixels(ColormapPtr /*pmap */ ,
+                       int      /*client */
+    );
+
+static void CopyFree(int /*channel */ ,
+                     int /*client */ ,
+                     ColormapPtr /*pmapSrc */ ,
+                     ColormapPtr        /*pmapDst */
+    );
+
+static void FreeCell(ColormapPtr /*pmap */ ,
+                     Pixel /*i */ ,
+                     int        /*channel */
+    );
+
+static void UpdateColors(ColormapPtr    /*pmap */
+    );
+
+static int AllocDirect(int /*client */ ,
+                       ColormapPtr /*pmap */ ,
+                       int /*c */ ,
+                       int /*r */ ,
+                       int /*g */ ,
+                       int /*b */ ,
+                       Bool /*contig */ ,
+                       Pixel * /*pixels */ ,
+                       Pixel * /*prmask */ ,
+                       Pixel * /*pgmask */ ,
+                       Pixel *  /*pbmask */
+    );
+
+static int AllocPseudo(int /*client */ ,
+                       ColormapPtr /*pmap */ ,
+                       int /*c */ ,
+                       int /*r */ ,
+                       Bool /*contig */ ,
+                       Pixel * /*pixels */ ,
+                       Pixel * /*pmask */ ,
+                       Pixel ** /*pppixFirst */
+    );
+
+static Bool AllocCP(ColormapPtr /*pmap */ ,
+                    EntryPtr /*pentFirst */ ,
+                    int /*count */ ,
+                    int /*planes */ ,
+                    Bool /*contig */ ,
+                    Pixel * /*pixels */ ,
+                    Pixel *     /*pMask */
+    );
+
+static Bool AllocShared(ColormapPtr /*pmap */ ,
+                        Pixel * /*ppix */ ,
+                        int /*c */ ,
+                        int /*r */ ,
+                        int /*g */ ,
+                        int /*b */ ,
+                        Pixel /*rmask */ ,
+                        Pixel /*gmask */ ,
+                        Pixel /*bmask */ ,
+                        Pixel * /*ppixFirst */
+    );
+
+static int FreeCo(ColormapPtr /*pmap */ ,
+                  int /*client */ ,
+                  int /*color */ ,
+                  int /*npixIn */ ,
+                  Pixel * /*ppixIn */ ,
+                  Pixel         /*mask */
+    );
+
+static int TellNoMap(WindowPtr /*pwin */ ,
+                     Colormap * /*pmid */
+    );
+
+static void FindColorInRootCmap(ColormapPtr /* pmap */ ,
+                                EntryPtr /* pentFirst */ ,
+                                int /* size */ ,
+                                xrgb * /* prgb */ ,
+                                Pixel * /* pPixel */ ,
+                                int /* channel */ ,
+                                ColorCompareProcPtr     /* comp */
+    );
 
 #define NUMRED(vis) ((vis->redMask >> vis->offsetRed) + 1)
 #define NUMGREEN(vis) ((vis->greenMask >> vis->offsetGreen) + 1)
@@ -227,14 +209,13 @@ static void FindColorInRootCmap (
 		break;		 		\
 	    (bits) += (base);		 	\
 	    while((bits) & ~(mask))		\
-		(bits) += ((bits) & ~(mask));	
+		(bits) += ((bits) & ~(mask));
 /* ID of server as client */
 #define SERVER_ID	0
 
-typedef struct _colorResource
-{
-	Colormap	mid;
-	int		client;
+typedef struct _colorResource {
+    Colormap mid;
+    int client;
 } colorResource;
 
 /* Invariants:
@@ -244,7 +225,6 @@ typedef struct _colorResource
  * fShared should only be set if refcnt == AllocPrivate, and only in red map
  */
 
-
 /** 
  * Create and initialize the color map 
  * 
@@ -252,165 +232,160 @@ typedef struct _colorResource
  * \param alloc  1 iff all entries are allocated writable
  */
 int
-CreateColormap (Colormap mid, ScreenPtr pScreen, VisualPtr pVisual, 
-                ColormapPtr *ppcmap, int alloc, int client)
+CreateColormap(Colormap mid, ScreenPtr pScreen, VisualPtr pVisual,
+               ColormapPtr *ppcmap, int alloc, int client)
 {
-    int		class, size;
+    int class, size;
     unsigned long sizebytes;
-    ColormapPtr	pmap;
-    EntryPtr	pent;
-    int		i;
-    Pixel	*ppix, **pptr;
+    ColormapPtr pmap;
+    EntryPtr pent;
+    int i;
+    Pixel *ppix, **pptr;
 
     class = pVisual->class;
-    if(!(class & DynamicClass) && (alloc != AllocNone) && (client != SERVER_ID))
-	return BadMatch;
+    if (!(class & DynamicClass) && (alloc != AllocNone) &&
+        (client != SERVER_ID))
+        return BadMatch;
 
     size = pVisual->ColormapEntries;
     sizebytes = (size * sizeof(Entry)) +
-		(MAXCLIENTS * sizeof(Pixel *)) +
-		(MAXCLIENTS * sizeof(int));
+        (MAXCLIENTS * sizeof(Pixel *)) + (MAXCLIENTS * sizeof(int));
     if ((class | DynamicClass) == DirectColor)
-	sizebytes *= 3;
+        sizebytes *= 3;
     sizebytes += sizeof(ColormapRec);
     if (mid == pScreen->defColormap) {
-	pmap = malloc(sizebytes);
-	if (!pmap)
-	    return BadAlloc;
-	if (!dixAllocatePrivates(&pmap->devPrivates, PRIVATE_COLORMAP)) {
-	    free (pmap);
-	    return BadAlloc;
-	}
-    } else {
-	pmap = _dixAllocateObjectWithPrivates(sizebytes, sizebytes,
-					      offsetof(ColormapRec, devPrivates), PRIVATE_COLORMAP);
-	if (!pmap)
-	    return BadAlloc;
-    }
-    pmap->red = (EntryPtr)((char *)pmap + sizeof(ColormapRec));    
+        pmap = malloc(sizebytes);
+        if (!pmap)
+            return BadAlloc;
+        if (!dixAllocatePrivates(&pmap->devPrivates, PRIVATE_COLORMAP)) {
+            free(pmap);
+            return BadAlloc;
+        }
+    }
+    else {
+        pmap = _dixAllocateObjectWithPrivates(sizebytes, sizebytes,
+                                              offsetof(ColormapRec,
+                                                       devPrivates),
+                                              PRIVATE_COLORMAP);
+        if (!pmap)
+            return BadAlloc;
+    }
+    pmap->red = (EntryPtr) ((char *) pmap + sizeof(ColormapRec));
     sizebytes = size * sizeof(Entry);
-    pmap->clientPixelsRed = (Pixel **)((char *)pmap->red + sizebytes);
-    pmap->numPixelsRed = (int *)((char *)pmap->clientPixelsRed +
-				 (MAXCLIENTS * sizeof(Pixel *)));
+    pmap->clientPixelsRed = (Pixel **) ((char *) pmap->red + sizebytes);
+    pmap->numPixelsRed = (int *) ((char *) pmap->clientPixelsRed +
+                                  (MAXCLIENTS * sizeof(Pixel *)));
     pmap->mid = mid;
-    pmap->flags = 0; 	/* start out with all flags clear */
-    if(mid == pScreen->defColormap)
-	pmap->flags |= IsDefault;
+    pmap->flags = 0;            /* start out with all flags clear */
+    if (mid == pScreen->defColormap)
+        pmap->flags |= IsDefault;
     pmap->pScreen = pScreen;
     pmap->pVisual = pVisual;
     pmap->class = class;
     if ((class | DynamicClass) == DirectColor)
-	size = NUMRED(pVisual);
+        size = NUMRED(pVisual);
     pmap->freeRed = size;
-    memset((char *) pmap->red, 0, (int)sizebytes);
+    memset((char *) pmap->red, 0, (int) sizebytes);
     memset((char *) pmap->numPixelsRed, 0, MAXCLIENTS * sizeof(int));
-    for (pptr = &pmap->clientPixelsRed[MAXCLIENTS]; --pptr >= pmap->clientPixelsRed; )
-	*pptr = (Pixel *)NULL;
-    if (alloc == AllocAll)
-    {
-	if (class & DynamicClass)
-	    pmap->flags |= AllAllocated;
-	for (pent = &pmap->red[size - 1]; pent >= pmap->red; pent--)
-	    pent->refcnt = AllocPrivate;
-	pmap->freeRed = 0;
-	ppix = malloc(size * sizeof(Pixel));
-	if (!ppix)
-	{
-	    free(pmap);
-	    return BadAlloc;
-	}
-	pmap->clientPixelsRed[client] = ppix;
-	for(i = 0; i < size; i++)
-	    ppix[i] = i;
-	pmap->numPixelsRed[client] = size;
-    }
-
-    if ((class | DynamicClass) == DirectColor)
-    {
-	pmap->freeGreen = NUMGREEN(pVisual);
-	pmap->green = (EntryPtr)((char *)pmap->numPixelsRed +
-				 (MAXCLIENTS * sizeof(int)));
-	pmap->clientPixelsGreen = (Pixel **)((char *)pmap->green + sizebytes);
-	pmap->numPixelsGreen = (int *)((char *)pmap->clientPixelsGreen +
-				       (MAXCLIENTS * sizeof(Pixel *)));
-	pmap->freeBlue = NUMBLUE(pVisual);
-	pmap->blue = (EntryPtr)((char *)pmap->numPixelsGreen +
-				(MAXCLIENTS * sizeof(int)));
-	pmap->clientPixelsBlue = (Pixel **)((char *)pmap->blue + sizebytes);
-	pmap->numPixelsBlue = (int *)((char *)pmap->clientPixelsBlue +
-				      (MAXCLIENTS * sizeof(Pixel *)));
-
-	memset((char *) pmap->green, 0, (int)sizebytes);
-	memset((char *) pmap->blue, 0, (int)sizebytes);
-
-	memmove((char *) pmap->clientPixelsGreen,
-		(char *) pmap->clientPixelsRed,
-	      MAXCLIENTS * sizeof(Pixel *));
-	memmove((char *) pmap->clientPixelsBlue,
-		(char *) pmap->clientPixelsRed,
-	      MAXCLIENTS * sizeof(Pixel *));
-	memset((char *) pmap->numPixelsGreen, 0, MAXCLIENTS * sizeof(int));
-	memset((char *) pmap->numPixelsBlue, 0, MAXCLIENTS * sizeof(int));
-
-	/* If every cell is allocated, mark its refcnt */
-	if (alloc == AllocAll)
-	{
-	    size = pmap->freeGreen;
-	    for(pent = &pmap->green[size-1]; pent >= pmap->green; pent--)
-		pent->refcnt = AllocPrivate;
-	    pmap->freeGreen = 0;
-	    ppix = malloc(size * sizeof(Pixel));
-	    if (!ppix)
-	    {
-		free(pmap->clientPixelsRed[client]);
-		free(pmap);
-		return BadAlloc;
-	    }
-	    pmap->clientPixelsGreen[client] = ppix;
-	    for(i = 0; i < size; i++)
-		ppix[i] = i;
-	    pmap->numPixelsGreen[client] = size;
-
-	    size = pmap->freeBlue;
-	    for(pent = &pmap->blue[size-1]; pent >= pmap->blue; pent--)
-		pent->refcnt = AllocPrivate;
-	    pmap->freeBlue = 0;
-	    ppix = malloc(size * sizeof(Pixel));
-	    if (!ppix)
-	    {
-		free(pmap->clientPixelsGreen[client]);
-		free(pmap->clientPixelsRed[client]);
-		free(pmap);
-		return BadAlloc;
-	    }
-	    pmap->clientPixelsBlue[client] = ppix;
-	    for(i = 0; i < size; i++)
-		ppix[i] = i;
-	    pmap->numPixelsBlue[client] = size;
-	}
+    for (pptr = &pmap->clientPixelsRed[MAXCLIENTS];
+         --pptr >= pmap->clientPixelsRed;)
+        *pptr = (Pixel *) NULL;
+    if (alloc == AllocAll) {
+        if (class & DynamicClass)
+            pmap->flags |= AllAllocated;
+        for (pent = &pmap->red[size - 1]; pent >= pmap->red; pent--)
+            pent->refcnt = AllocPrivate;
+        pmap->freeRed = 0;
+        ppix = malloc(size * sizeof(Pixel));
+        if (!ppix) {
+            free(pmap);
+            return BadAlloc;
+        }
+        pmap->clientPixelsRed[client] = ppix;
+        for (i = 0; i < size; i++)
+            ppix[i] = i;
+        pmap->numPixelsRed[client] = size;
+    }
+
+    if ((class | DynamicClass) == DirectColor) {
+        pmap->freeGreen = NUMGREEN(pVisual);
+        pmap->green = (EntryPtr) ((char *) pmap->numPixelsRed +
+                                  (MAXCLIENTS * sizeof(int)));
+        pmap->clientPixelsGreen = (Pixel **) ((char *) pmap->green + sizebytes);
+        pmap->numPixelsGreen = (int *) ((char *) pmap->clientPixelsGreen +
+                                        (MAXCLIENTS * sizeof(Pixel *)));
+        pmap->freeBlue = NUMBLUE(pVisual);
+        pmap->blue = (EntryPtr) ((char *) pmap->numPixelsGreen +
+                                 (MAXCLIENTS * sizeof(int)));
+        pmap->clientPixelsBlue = (Pixel **) ((char *) pmap->blue + sizebytes);
+        pmap->numPixelsBlue = (int *) ((char *) pmap->clientPixelsBlue +
+                                       (MAXCLIENTS * sizeof(Pixel *)));
+
+        memset((char *) pmap->green, 0, (int) sizebytes);
+        memset((char *) pmap->blue, 0, (int) sizebytes);
+
+        memmove((char *) pmap->clientPixelsGreen,
+                (char *) pmap->clientPixelsRed, MAXCLIENTS * sizeof(Pixel *));
+        memmove((char *) pmap->clientPixelsBlue,
+                (char *) pmap->clientPixelsRed, MAXCLIENTS * sizeof(Pixel *));
+        memset((char *) pmap->numPixelsGreen, 0, MAXCLIENTS * sizeof(int));
+        memset((char *) pmap->numPixelsBlue, 0, MAXCLIENTS * sizeof(int));
+
+        /* If every cell is allocated, mark its refcnt */
+        if (alloc == AllocAll) {
+            size = pmap->freeGreen;
+            for (pent = &pmap->green[size - 1]; pent >= pmap->green; pent--)
+                pent->refcnt = AllocPrivate;
+            pmap->freeGreen = 0;
+            ppix = malloc(size * sizeof(Pixel));
+            if (!ppix) {
+                free(pmap->clientPixelsRed[client]);
+                free(pmap);
+                return BadAlloc;
+            }
+            pmap->clientPixelsGreen[client] = ppix;
+            for (i = 0; i < size; i++)
+                ppix[i] = i;
+            pmap->numPixelsGreen[client] = size;
+
+            size = pmap->freeBlue;
+            for (pent = &pmap->blue[size - 1]; pent >= pmap->blue; pent--)
+                pent->refcnt = AllocPrivate;
+            pmap->freeBlue = 0;
+            ppix = malloc(size * sizeof(Pixel));
+            if (!ppix) {
+                free(pmap->clientPixelsGreen[client]);
+                free(pmap->clientPixelsRed[client]);
+                free(pmap);
+                return BadAlloc;
+            }
+            pmap->clientPixelsBlue[client] = ppix;
+            for (i = 0; i < size; i++)
+                ppix[i] = i;
+            pmap->numPixelsBlue[client] = size;
+        }
     }
     pmap->flags |= BeingCreated;
 
-    if (!AddResource(mid, RT_COLORMAP, (pointer)pmap))
-	return BadAlloc;
+    if (!AddResource(mid, RT_COLORMAP, (pointer) pmap))
+        return BadAlloc;
 
     /*  
      * Security creation/labeling check
      */
     i = XaceHook(XACE_RESOURCE_ACCESS, clients[client], mid, RT_COLORMAP,
-		 pmap, RT_NONE, NULL, DixCreateAccess);
+                 pmap, RT_NONE, NULL, DixCreateAccess);
     if (i != Success) {
-	FreeResource(mid, RT_NONE);
-	return i;
+        FreeResource(mid, RT_NONE);
+        return i;
     }
 
     /* If the device wants a chance to initialize the colormap in any way,
      * this is it.  In specific, if this is a Static colormap, this is the
      * time to fill in the colormap's values */
-    if (!(*pScreen->CreateColormap)(pmap))
-    {
-	FreeResource (mid, RT_NONE);
-	return BadAlloc;
+    if (!(*pScreen->CreateColormap) (pmap)) {
+        FreeResource(mid, RT_NONE);
+        return BadAlloc;
     }
     pmap->flags &= ~BeingCreated;
     *ppcmap = pmap;
@@ -422,84 +397,76 @@ CreateColormap (Colormap mid, ScreenPtr pScreen, VisualPtr pVisual,
  * \param value  must conform to DeleteType
  */
 int
-FreeColormap (pointer value, XID mid)
+FreeColormap(pointer value, XID mid)
 {
-    int	i;
+    int i;
     EntryPtr pent;
-    ColormapPtr	pmap = (ColormapPtr)value;
+    ColormapPtr pmap = (ColormapPtr) value;
 
-    if(CLIENT_ID(mid) != SERVER_ID)
-    {
+    if (CLIENT_ID(mid) != SERVER_ID) {
         (*pmap->pScreen->UninstallColormap) (pmap);
-        WalkTree(pmap->pScreen, (VisitWindowProcPtr)TellNoMap, (pointer) &mid);
+        WalkTree(pmap->pScreen, (VisitWindowProcPtr) TellNoMap, (pointer) &mid);
     }
 
     /* This is the device's chance to undo anything it needs to, especially
      * to free any storage it allocated */
-    (*pmap->pScreen->DestroyColormap)(pmap);
-
-    if(pmap->clientPixelsRed)
-    {
-	for(i = 0; i < MAXCLIENTS; i++)
-	    free(pmap->clientPixelsRed[i]);
-    }
-
-    if ((pmap->class == PseudoColor) || (pmap->class == GrayScale))
-    {
-	for(pent = &pmap->red[pmap->pVisual->ColormapEntries - 1];
-	    pent >= pmap->red;
-	    pent--)
-	{
-	    if(pent->fShared)
-	    {
-		if (--pent->co.shco.red->refcnt == 0)
-		    free(pent->co.shco.red);
-		if (--pent->co.shco.green->refcnt == 0)
-		    free(pent->co.shco.green);
-		if (--pent->co.shco.blue->refcnt == 0)
-		    free(pent->co.shco.blue);
-	    }
-	}
-    }
-    if((pmap->class | DynamicClass) == DirectColor)
-    {
-        for(i = 0; i < MAXCLIENTS; i++)
-	{
+    (*pmap->pScreen->DestroyColormap) (pmap);
+
+    if (pmap->clientPixelsRed) {
+        for (i = 0; i < MAXCLIENTS; i++)
+            free(pmap->clientPixelsRed[i]);
+    }
+
+    if ((pmap->class == PseudoColor) || (pmap->class == GrayScale)) {
+        for (pent = &pmap->red[pmap->pVisual->ColormapEntries - 1];
+             pent >= pmap->red; pent--) {
+            if (pent->fShared) {
+                if (--pent->co.shco.red->refcnt == 0)
+                    free(pent->co.shco.red);
+                if (--pent->co.shco.green->refcnt == 0)
+                    free(pent->co.shco.green);
+                if (--pent->co.shco.blue->refcnt == 0)
+                    free(pent->co.shco.blue);
+            }
+        }
+    }
+    if ((pmap->class | DynamicClass) == DirectColor) {
+        for (i = 0; i < MAXCLIENTS; i++) {
             free(pmap->clientPixelsGreen[i]);
             free(pmap->clientPixelsBlue[i]);
         }
     }
 
     if (pmap->flags & IsDefault) {
-	dixFreePrivates(pmap->devPrivates, PRIVATE_COLORMAP);
-	free(pmap);
-    } else
-	dixFreeObjectWithPrivates(pmap, PRIVATE_COLORMAP);
+        dixFreePrivates(pmap->devPrivates, PRIVATE_COLORMAP);
+        free(pmap);
+    }
+    else
+        dixFreeObjectWithPrivates(pmap, PRIVATE_COLORMAP);
     return Success;
 }
 
 /* Tell window that pmid has disappeared */
 static int
-TellNoMap (WindowPtr pwin, Colormap *pmid)
+TellNoMap(WindowPtr pwin, Colormap * pmid)
 {
-    xEvent 	xE;
-
-    if (wColormap(pwin) == *pmid)
-    {
-	/* This should be call to DeliverEvent */
-	xE.u.u.type = ColormapNotify;
-	xE.u.colormap.window = pwin->drawable.id;
-	xE.u.colormap.colormap = None;
-	xE.u.colormap.new = TRUE;
-	xE.u.colormap.state = ColormapUninstalled;
+    xEvent xE;
+
+    if (wColormap(pwin) == *pmid) {
+        /* This should be call to DeliverEvent */
+        xE.u.u.type = ColormapNotify;
+        xE.u.colormap.window = pwin->drawable.id;
+        xE.u.colormap.colormap = None;
+        xE.u.colormap.new = TRUE;
+        xE.u.colormap.state = ColormapUninstalled;
 #ifdef PANORAMIX
-        if(noPanoramiXExtension || !pwin->drawable.pScreen->myNum)
+        if (noPanoramiXExtension || !pwin->drawable.pScreen->myNum)
 #endif
-	   DeliverEvents(pwin, &xE, 1, (WindowPtr)NULL);
-	if (pwin->optional) {
-	    pwin->optional->colormap = None;
-	    CheckWindowOptionalNeed (pwin);
-	}
+            DeliverEvents(pwin, &xE, 1, (WindowPtr) NULL);
+        if (pwin->optional) {
+            pwin->optional->colormap = None;
+            CheckWindowOptionalNeed(pwin);
+        }
     }
 
     return WT_WALKCHILDREN;
@@ -507,24 +474,23 @@ TellNoMap (WindowPtr pwin, Colormap *pmid)
 
 /* Tell window that pmid got uninstalled */
 int
-TellLostMap (WindowPtr pwin, pointer value)
+TellLostMap(WindowPtr pwin, pointer value)
 {
-    Colormap 	*pmid = (Colormap *)value;
-    xEvent 	xE;
+    Colormap *pmid = (Colormap *) value;
+    xEvent xE;
 
 #ifdef PANORAMIX
-    if(!noPanoramiXExtension && pwin->drawable.pScreen->myNum)
-	return WT_STOPWALKING;
+    if (!noPanoramiXExtension && pwin->drawable.pScreen->myNum)
+        return WT_STOPWALKING;
 #endif
-    if (wColormap(pwin) == *pmid)
-    {
-	/* This should be call to DeliverEvent */
-	xE.u.u.type = ColormapNotify;
-	xE.u.colormap.window = pwin->drawable.id;
-	xE.u.colormap.colormap = *pmid;
-	xE.u.colormap.new = FALSE;
-	xE.u.colormap.state = ColormapUninstalled;
-	DeliverEvents(pwin, &xE, 1, (WindowPtr)NULL);
+    if (wColormap(pwin) == *pmid) {
+        /* This should be call to DeliverEvent */
+        xE.u.u.type = ColormapNotify;
+        xE.u.colormap.window = pwin->drawable.id;
+        xE.u.colormap.colormap = *pmid;
+        xE.u.colormap.new = FALSE;
+        xE.u.colormap.state = ColormapUninstalled;
+        DeliverEvents(pwin, &xE, 1, (WindowPtr) NULL);
     }
 
     return WT_WALKCHILDREN;
@@ -532,272 +498,251 @@ TellLostMap (WindowPtr pwin, pointer value)
 
 /* Tell window that pmid got installed */
 int
-TellGainedMap (WindowPtr pwin, pointer value)
+TellGainedMap(WindowPtr pwin, pointer value)
 {
-    Colormap 	*pmid = (Colormap *)value;
-    xEvent 	xE;
+    Colormap *pmid = (Colormap *) value;
+    xEvent xE;
 
 #ifdef PANORAMIX
-    if(!noPanoramiXExtension && pwin->drawable.pScreen->myNum)
-	return WT_STOPWALKING;
+    if (!noPanoramiXExtension && pwin->drawable.pScreen->myNum)
+        return WT_STOPWALKING;
 #endif
-    if (wColormap (pwin) == *pmid)
-    {
-	/* This should be call to DeliverEvent */
-	xE.u.u.type = ColormapNotify;
-	xE.u.colormap.window = pwin->drawable.id;
-	xE.u.colormap.colormap = *pmid;
-	xE.u.colormap.new = FALSE;
-	xE.u.colormap.state = ColormapInstalled;
-	DeliverEvents(pwin, &xE, 1, (WindowPtr)NULL);
+    if (wColormap(pwin) == *pmid) {
+        /* This should be call to DeliverEvent */
+        xE.u.u.type = ColormapNotify;
+        xE.u.colormap.window = pwin->drawable.id;
+        xE.u.colormap.colormap = *pmid;
+        xE.u.colormap.new = FALSE;
+        xE.u.colormap.state = ColormapInstalled;
+        DeliverEvents(pwin, &xE, 1, (WindowPtr) NULL);
     }
 
     return WT_WALKCHILDREN;
 }
 
-  
 int
-CopyColormapAndFree (Colormap mid, ColormapPtr pSrc, int client)
+CopyColormapAndFree(Colormap mid, ColormapPtr pSrc, int client)
 {
-    ColormapPtr	pmap = (ColormapPtr) NULL;
-    int		result, alloc, size;
-    Colormap	midSrc;
-    ScreenPtr	pScreen;
-    VisualPtr	pVisual;
+    ColormapPtr pmap = (ColormapPtr) NULL;
+    int result, alloc, size;
+    Colormap midSrc;
+    ScreenPtr pScreen;
+    VisualPtr pVisual;
 
     pScreen = pSrc->pScreen;
     pVisual = pSrc->pVisual;
     midSrc = pSrc->mid;
     alloc = ((pSrc->flags & AllAllocated) && CLIENT_ID(midSrc) == client) ?
-            AllocAll : AllocNone;
+        AllocAll : AllocNone;
     size = pVisual->ColormapEntries;
 
     /* If the create returns non-0, it failed */
-    result = CreateColormap (mid, pScreen, pVisual, &pmap, alloc, client);
-    if(result != Success)
+    result = CreateColormap(mid, pScreen, pVisual, &pmap, alloc, client);
+    if (result != Success)
         return result;
-    if(alloc == AllocAll)
-    {
-	memmove((char *)pmap->red, (char *)pSrc->red, size * sizeof(Entry));
-	if((pmap->class | DynamicClass) == DirectColor)
-	{
-	    memmove((char *)pmap->green, (char *)pSrc->green, size * sizeof(Entry));
-	    memmove((char *)pmap->blue, (char *)pSrc->blue, size * sizeof(Entry));
-	}
-	pSrc->flags &= ~AllAllocated;
-	FreePixels(pSrc, client);
-	UpdateColors(pmap);
-	return Success;
+    if (alloc == AllocAll) {
+        memmove((char *) pmap->red, (char *) pSrc->red, size * sizeof(Entry));
+        if ((pmap->class | DynamicClass) == DirectColor) {
+            memmove((char *) pmap->green, (char *) pSrc->green,
+                    size * sizeof(Entry));
+            memmove((char *) pmap->blue, (char *) pSrc->blue,
+                    size * sizeof(Entry));
+        }
+        pSrc->flags &= ~AllAllocated;
+        FreePixels(pSrc, client);
+        UpdateColors(pmap);
+        return Success;
     }
 
     CopyFree(REDMAP, client, pSrc, pmap);
-    if ((pmap->class | DynamicClass) == DirectColor)
-    {
-	CopyFree(GREENMAP, client, pSrc, pmap);
-	CopyFree(BLUEMAP, client, pSrc, pmap);
+    if ((pmap->class | DynamicClass) == DirectColor) {
+        CopyFree(GREENMAP, client, pSrc, pmap);
+        CopyFree(BLUEMAP, client, pSrc, pmap);
     }
     if (pmap->class & DynamicClass)
-	UpdateColors(pmap);
+        UpdateColors(pmap);
     /* XXX should worry about removing any RT_CMAPENTRY resource */
     return Success;
 }
 
 /* Helper routine for freeing large numbers of cells from a map */
 static void
-CopyFree (int channel, int client, ColormapPtr pmapSrc, ColormapPtr pmapDst)
+CopyFree(int channel, int client, ColormapPtr pmapSrc, ColormapPtr pmapDst)
 {
-    int		z, npix;
-    EntryPtr	pentSrcFirst, pentDstFirst;
-    EntryPtr	pentSrc, pentDst;
-    Pixel	*ppix;
-    int		nalloc;
-
-    switch(channel)
-    {
-      default:	/* so compiler can see that everything gets initialized */
-      case REDMAP:
-	ppix = (pmapSrc->clientPixelsRed)[client];
-	npix = (pmapSrc->numPixelsRed)[client];
-	pentSrcFirst = pmapSrc->red;
-	pentDstFirst = pmapDst->red;
-	break;
-      case GREENMAP:
-	ppix = (pmapSrc->clientPixelsGreen)[client];
-	npix = (pmapSrc->numPixelsGreen)[client];
-	pentSrcFirst = pmapSrc->green;
-	pentDstFirst = pmapDst->green;
-	break;
-      case BLUEMAP:
-	ppix = (pmapSrc->clientPixelsBlue)[client];
-	npix = (pmapSrc->numPixelsBlue)[client];
-	pentSrcFirst = pmapSrc->blue;
-	pentDstFirst = pmapDst->blue;
-	break;
+    int z, npix;
+    EntryPtr pentSrcFirst, pentDstFirst;
+    EntryPtr pentSrc, pentDst;
+    Pixel *ppix;
+    int nalloc;
+
+    switch (channel) {
+    default:                   /* so compiler can see that everything gets initialized */
+    case REDMAP:
+        ppix = (pmapSrc->clientPixelsRed)[client];
+        npix = (pmapSrc->numPixelsRed)[client];
+        pentSrcFirst = pmapSrc->red;
+        pentDstFirst = pmapDst->red;
+        break;
+    case GREENMAP:
+        ppix = (pmapSrc->clientPixelsGreen)[client];
+        npix = (pmapSrc->numPixelsGreen)[client];
+        pentSrcFirst = pmapSrc->green;
+        pentDstFirst = pmapDst->green;
+        break;
+    case BLUEMAP:
+        ppix = (pmapSrc->clientPixelsBlue)[client];
+        npix = (pmapSrc->numPixelsBlue)[client];
+        pentSrcFirst = pmapSrc->blue;
+        pentDstFirst = pmapDst->blue;
+        break;
     }
     nalloc = 0;
-    if (pmapSrc->class & DynamicClass)
-    {
-	for(z = npix; --z >= 0; ppix++)
-	{
-	    /* Copy entries */
-	    pentSrc = pentSrcFirst + *ppix;
-	    pentDst = pentDstFirst + *ppix;
-	    if (pentDst->refcnt > 0)
-	    {
-		pentDst->refcnt++;
-	    }
-	    else
-	    {
-		*pentDst = *pentSrc;
-		nalloc++;
-		if (pentSrc->refcnt > 0)
-		    pentDst->refcnt = 1;
-		else
-		    pentSrc->fShared = FALSE;
-	    }
-	    FreeCell(pmapSrc, *ppix, channel);
-	}
+    if (pmapSrc->class & DynamicClass) {
+        for (z = npix; --z >= 0; ppix++) {
+            /* Copy entries */
+            pentSrc = pentSrcFirst + *ppix;
+            pentDst = pentDstFirst + *ppix;
+            if (pentDst->refcnt > 0) {
+                pentDst->refcnt++;
+            }
+            else {
+                *pentDst = *pentSrc;
+                nalloc++;
+                if (pentSrc->refcnt > 0)
+                    pentDst->refcnt = 1;
+                else
+                    pentSrc->fShared = FALSE;
+            }
+            FreeCell(pmapSrc, *ppix, channel);
+        }
     }
 
     /* Note that FreeCell has already fixed pmapSrc->free{Color} */
-    switch(channel)
-    {
-      case REDMAP:
+    switch (channel) {
+    case REDMAP:
         pmapDst->freeRed -= nalloc;
-        (pmapDst->clientPixelsRed)[client] =
-	    (pmapSrc->clientPixelsRed)[client];
+        (pmapDst->clientPixelsRed)[client] = (pmapSrc->clientPixelsRed)[client];
         (pmapSrc->clientPixelsRed)[client] = (Pixel *) NULL;
         (pmapDst->numPixelsRed)[client] = (pmapSrc->numPixelsRed)[client];
         (pmapSrc->numPixelsRed)[client] = 0;
-	break;
-      case GREENMAP:
+        break;
+    case GREENMAP:
         pmapDst->freeGreen -= nalloc;
         (pmapDst->clientPixelsGreen)[client] =
-	    (pmapSrc->clientPixelsGreen)[client];
+            (pmapSrc->clientPixelsGreen)[client];
         (pmapSrc->clientPixelsGreen)[client] = (Pixel *) NULL;
         (pmapDst->numPixelsGreen)[client] = (pmapSrc->numPixelsGreen)[client];
         (pmapSrc->numPixelsGreen)[client] = 0;
-	break;
-      case BLUEMAP:
+        break;
+    case BLUEMAP:
         pmapDst->freeBlue -= nalloc;
         pmapDst->clientPixelsBlue[client] = pmapSrc->clientPixelsBlue[client];
         pmapSrc->clientPixelsBlue[client] = (Pixel *) NULL;
         pmapDst->numPixelsBlue[client] = pmapSrc->numPixelsBlue[client];
         pmapSrc->numPixelsBlue[client] = 0;
-	break;
+        break;
     }
 }
 
 /* Free the ith entry in a color map.  Must handle freeing of
  * colors allocated through AllocColorPlanes */
 static void
-FreeCell (ColormapPtr pmap, Pixel i, int channel)
+FreeCell(ColormapPtr pmap, Pixel i, int channel)
 {
     EntryPtr pent;
-    int	*pCount;
-
-
-    switch (channel)
-    {
-      default:	/* so compiler can see that everything gets initialized */
-      case PSEUDOMAP:
-      case REDMAP:
-          pent = (EntryPtr) &pmap->red[i];
-	  pCount = &pmap->freeRed;
-	  break;
-      case GREENMAP:
-          pent = (EntryPtr) &pmap->green[i];
-	  pCount = &pmap->freeGreen;
-	  break;
-      case BLUEMAP:
-          pent = (EntryPtr) &pmap->blue[i];
-	  pCount = &pmap->freeBlue;
-	  break;
+    int *pCount;
+
+    switch (channel) {
+    default:                   /* so compiler can see that everything gets initialized */
+    case PSEUDOMAP:
+    case REDMAP:
+        pent = (EntryPtr) & pmap->red[i];
+        pCount = &pmap->freeRed;
+        break;
+    case GREENMAP:
+        pent = (EntryPtr) & pmap->green[i];
+        pCount = &pmap->freeGreen;
+        break;
+    case BLUEMAP:
+        pent = (EntryPtr) & pmap->blue[i];
+        pCount = &pmap->freeBlue;
+        break;
     }
     /* If it's not privately allocated and it's not time to free it, just
      * decrement the count */
     if (pent->refcnt > 1)
-	pent->refcnt--;
-    else
-    {
+        pent->refcnt--;
+    else {
         /* If the color type is shared, find the sharedcolor. If decremented
          * refcnt is 0, free the shared cell. */
-        if (pent->fShared)
-	{
-	    if(--pent->co.shco.red->refcnt == 0)
-		free(pent->co.shco.red);
-	    if(--pent->co.shco.green->refcnt == 0)
-		free(pent->co.shco.green);
-	    if(--pent->co.shco.blue->refcnt == 0)
-		free(pent->co.shco.blue);
-	    pent->fShared = FALSE;
-	}
-	pent->refcnt = 0;
-	*pCount += 1;
+        if (pent->fShared) {
+            if (--pent->co.shco.red->refcnt == 0)
+                free(pent->co.shco.red);
+            if (--pent->co.shco.green->refcnt == 0)
+                free(pent->co.shco.green);
+            if (--pent->co.shco.blue->refcnt == 0)
+                free(pent->co.shco.blue);
+            pent->fShared = FALSE;
+        }
+        pent->refcnt = 0;
+        *pCount += 1;
     }
 }
 
 static void
-UpdateColors (ColormapPtr pmap)
+UpdateColors(ColormapPtr pmap)
 {
-    xColorItem		*defs;
+    xColorItem *defs;
     xColorItem *pdef;
-    EntryPtr 	pent;
-    VisualPtr	pVisual;
-    int			i, n, size;
+    EntryPtr pent;
+    VisualPtr pVisual;
+    int i, n, size;
 
     pVisual = pmap->pVisual;
     size = pVisual->ColormapEntries;
     defs = malloc(size * sizeof(xColorItem));
     if (!defs)
-	return;
+        return;
     n = 0;
     pdef = defs;
-    if (pmap->class == DirectColor)
-    {
-        for (i = 0; i < size; i++)
-	{
-	    if (!pmap->red[i].refcnt &&
-		!pmap->green[i].refcnt &&
-		!pmap->blue[i].refcnt)
-		continue;
-	    pdef->pixel = ((Pixel)i << pVisual->offsetRed) |
-			  ((Pixel)i << pVisual->offsetGreen) |
-			  ((Pixel)i << pVisual->offsetBlue);
-	    pdef->red = pmap->red[i].co.local.red;
-	    pdef->green = pmap->green[i].co.local.green;
-	    pdef->blue = pmap->blue[i].co.local.blue;
-	    pdef->flags = DoRed|DoGreen|DoBlue;
-	    pdef++;
-	    n++;
-	}
+    if (pmap->class == DirectColor) {
+        for (i = 0; i < size; i++) {
+            if (!pmap->red[i].refcnt &&
+                !pmap->green[i].refcnt && !pmap->blue[i].refcnt)
+                continue;
+            pdef->pixel = ((Pixel) i << pVisual->offsetRed) |
+                ((Pixel) i << pVisual->offsetGreen) |
+                ((Pixel) i << pVisual->offsetBlue);
+            pdef->red = pmap->red[i].co.local.red;
+            pdef->green = pmap->green[i].co.local.green;
+            pdef->blue = pmap->blue[i].co.local.blue;
+            pdef->flags = DoRed | DoGreen | DoBlue;
+            pdef++;
+            n++;
+        }
     }
-    else
-    {
-        for (i = 0, pent = pmap->red; i < size; i++, pent++)
-	{
-	    if (!pent->refcnt)
-		continue;
-	    pdef->pixel = i;
-	    if(pent->fShared)
-	    {
-		pdef->red = pent->co.shco.red->color;
-		pdef->green = pent->co.shco.green->color;
-		pdef->blue = pent->co.shco.blue->color;
-	    }
-	    else
-	    {
-		pdef->red = pent->co.local.red;
-		pdef->green = pent->co.local.green;
-		pdef->blue = pent->co.local.blue;
-	    }
-	    pdef->flags = DoRed|DoGreen|DoBlue;
-	    pdef++;
-	    n++;
-	}
+    else {
+        for (i = 0, pent = pmap->red; i < size; i++, pent++) {
+            if (!pent->refcnt)
+                continue;
+            pdef->pixel = i;
+            if (pent->fShared) {
+                pdef->red = pent->co.shco.red->color;
+                pdef->green = pent->co.shco.green->color;
+                pdef->blue = pent->co.shco.blue->color;
+            }
+            else {
+                pdef->red = pent->co.local.red;
+                pdef->green = pent->co.local.green;
+                pdef->blue = pent->co.local.blue;
+            }
+            pdef->flags = DoRed | DoGreen | DoBlue;
+            pdef++;
+            n++;
+        }
     }
     if (n)
-	(*pmap->pScreen->StoreColors)(pmap, n, defs);
+        (*pmap->pScreen->StoreColors) (pmap, n, defs);
     free(defs);
 }
 
@@ -805,17 +750,17 @@ UpdateColors (ColormapPtr pmap)
  * Returns by changing the value in pred, pgreen, pblue and pPix
  */
 int
-AllocColor (ColormapPtr pmap, 
-            unsigned short *pred, unsigned short *pgreen, unsigned short *pblue, 
-            Pixel *pPix, int client)
+AllocColor(ColormapPtr pmap,
+           unsigned short *pred, unsigned short *pgreen, unsigned short *pblue,
+           Pixel * pPix, int client)
 {
-    Pixel	pixR, pixG, pixB;
-    int		entries;
-    xrgb	rgb;
-    int		class;
-    VisualPtr	pVisual;
-    int		npix;
-    Pixel	*ppix;
+    Pixel pixR, pixG, pixB;
+    int entries;
+    xrgb rgb;
+    int class;
+    VisualPtr pVisual;
+    int npix;
+    Pixel *ppix;
 
     pVisual = pmap->pVisual;
     (*pmap->pScreen->ResolveColor) (pred, pgreen, pblue, pVisual);
@@ -829,8 +774,8 @@ AllocColor (ColormapPtr pmap,
      * the colormap, even if it's a static type. Otherwise, we'd never be
      * able to initialize static colormaps
      */
-    if(pmap->flags & BeingCreated)
-	class |= DynamicClass;
+    if (pmap->flags & BeingCreated)
+        class |= DynamicClass;
 
     /* If this is one of the static storage classes, and we're not initializing
      * it, the best we can do is to find the closest color entry to the
@@ -839,144 +784,139 @@ AllocColor (ColormapPtr pmap,
     switch (class) {
     case StaticColor:
     case StaticGray:
-	/* Look up all three components in the same pmap */
-	*pPix = pixR = FindBestPixel(pmap->red, entries, &rgb, PSEUDOMAP);
-	*pred = pmap->red[pixR].co.local.red;
-	*pgreen = pmap->red[pixR].co.local.green;
-	*pblue = pmap->red[pixR].co.local.blue;
-	npix = pmap->numPixelsRed[client];
-	ppix = (Pixel *) realloc(pmap->clientPixelsRed[client],
-				  (npix + 1) * sizeof(Pixel));
-	if (!ppix)
-	    return BadAlloc;
-	ppix[npix] = pixR;
-	pmap->clientPixelsRed[client] = ppix;
-	pmap->numPixelsRed[client]++;
-	break;
+        /* Look up all three components in the same pmap */
+        *pPix = pixR = FindBestPixel(pmap->red, entries, &rgb, PSEUDOMAP);
+        *pred = pmap->red[pixR].co.local.red;
+        *pgreen = pmap->red[pixR].co.local.green;
+        *pblue = pmap->red[pixR].co.local.blue;
+        npix = pmap->numPixelsRed[client];
+        ppix = (Pixel *) realloc(pmap->clientPixelsRed[client],
+                                 (npix + 1) * sizeof(Pixel));
+        if (!ppix)
+            return BadAlloc;
+        ppix[npix] = pixR;
+        pmap->clientPixelsRed[client] = ppix;
+        pmap->numPixelsRed[client]++;
+        break;
 
     case TrueColor:
-	/* Look up each component in its own map, then OR them together */
-	pixR = FindBestPixel(pmap->red, NUMRED(pVisual), &rgb, REDMAP);
-	pixG = FindBestPixel(pmap->green, NUMGREEN(pVisual), &rgb, GREENMAP);
-	pixB = FindBestPixel(pmap->blue, NUMBLUE(pVisual), &rgb, BLUEMAP);
-	*pPix = (pixR << pVisual->offsetRed) |
-		(pixG << pVisual->offsetGreen) |
-		(pixB << pVisual->offsetBlue) |
-		ALPHAMASK(pVisual);
-	
-	*pred = pmap->red[pixR].co.local.red;
-	*pgreen = pmap->green[pixG].co.local.green;
-	*pblue = pmap->blue[pixB].co.local.blue;
-	npix = pmap->numPixelsRed[client];
-	ppix = (Pixel *) realloc(pmap->clientPixelsRed[client],
-				  (npix + 1) * sizeof(Pixel));
-	if (!ppix)
-	    return BadAlloc;
-	ppix[npix] = pixR;
-	pmap->clientPixelsRed[client] = ppix;
-	npix = pmap->numPixelsGreen[client];
-	ppix = (Pixel *) realloc(pmap->clientPixelsGreen[client],
-				  (npix + 1) * sizeof(Pixel));
-	if (!ppix)
-	    return BadAlloc;
-	ppix[npix] = pixG;
-	pmap->clientPixelsGreen[client] = ppix;
-	npix = pmap->numPixelsBlue[client];
-	ppix = (Pixel *) realloc(pmap->clientPixelsBlue[client],
-				  (npix + 1) * sizeof(Pixel));
-	if (!ppix)
-	    return BadAlloc;
-	ppix[npix] = pixB;
-	pmap->clientPixelsBlue[client] = ppix;
-	pmap->numPixelsRed[client]++;
-	pmap->numPixelsGreen[client]++;
-	pmap->numPixelsBlue[client]++;
-	break;
+        /* Look up each component in its own map, then OR them together */
+        pixR = FindBestPixel(pmap->red, NUMRED(pVisual), &rgb, REDMAP);
+        pixG = FindBestPixel(pmap->green, NUMGREEN(pVisual), &rgb, GREENMAP);
+        pixB = FindBestPixel(pmap->blue, NUMBLUE(pVisual), &rgb, BLUEMAP);
+        *pPix = (pixR << pVisual->offsetRed) |
+            (pixG << pVisual->offsetGreen) |
+            (pixB << pVisual->offsetBlue) | ALPHAMASK(pVisual);
+
+        *pred = pmap->red[pixR].co.local.red;
+        *pgreen = pmap->green[pixG].co.local.green;
+        *pblue = pmap->blue[pixB].co.local.blue;
+        npix = pmap->numPixelsRed[client];
+        ppix = (Pixel *) realloc(pmap->clientPixelsRed[client],
+                                 (npix + 1) * sizeof(Pixel));
+        if (!ppix)
+            return BadAlloc;
+        ppix[npix] = pixR;
+        pmap->clientPixelsRed[client] = ppix;
+        npix = pmap->numPixelsGreen[client];
+        ppix = (Pixel *) realloc(pmap->clientPixelsGreen[client],
+                                 (npix + 1) * sizeof(Pixel));
+        if (!ppix)
+            return BadAlloc;
+        ppix[npix] = pixG;
+        pmap->clientPixelsGreen[client] = ppix;
+        npix = pmap->numPixelsBlue[client];
+        ppix = (Pixel *) realloc(pmap->clientPixelsBlue[client],
+                                 (npix + 1) * sizeof(Pixel));
+        if (!ppix)
+            return BadAlloc;
+        ppix[npix] = pixB;
+        pmap->clientPixelsBlue[client] = ppix;
+        pmap->numPixelsRed[client]++;
+        pmap->numPixelsGreen[client]++;
+        pmap->numPixelsBlue[client]++;
+        break;
 
     case GrayScale:
     case PseudoColor:
-	if (pmap->mid != pmap->pScreen->defColormap &&
-	    pmap->pVisual->vid == pmap->pScreen->rootVisual)
-	{
-	    ColormapPtr prootmap;
-	    dixLookupResourceByType((pointer *)&prootmap, pmap->pScreen->defColormap,
-				    RT_COLORMAP, clients[client], DixReadAccess);
-
-	    if (pmap->class == prootmap->class)
-		FindColorInRootCmap (prootmap, prootmap->red, entries, &rgb, 
-			pPix, PSEUDOMAP, AllComp);
-	}
-	if (FindColor(pmap, pmap->red, entries, &rgb, pPix, PSEUDOMAP,
-		      client, AllComp) != Success)
-	    return BadAlloc;
+        if (pmap->mid != pmap->pScreen->defColormap &&
+            pmap->pVisual->vid == pmap->pScreen->rootVisual) {
+            ColormapPtr prootmap;
+
+            dixLookupResourceByType((pointer *) &prootmap,
+                                    pmap->pScreen->defColormap, RT_COLORMAP,
+                                    clients[client], DixReadAccess);
+
+            if (pmap->class == prootmap->class)
+                FindColorInRootCmap(prootmap, prootmap->red, entries, &rgb,
+                                    pPix, PSEUDOMAP, AllComp);
+        }
+        if (FindColor(pmap, pmap->red, entries, &rgb, pPix, PSEUDOMAP,
+                      client, AllComp) != Success)
+            return BadAlloc;
         break;
 
     case DirectColor:
-	if (pmap->mid != pmap->pScreen->defColormap &&
-	    pmap->pVisual->vid == pmap->pScreen->rootVisual)
-	{
-	    ColormapPtr prootmap;
-	    dixLookupResourceByType((pointer *)&prootmap, pmap->pScreen->defColormap,
-				    RT_COLORMAP, clients[client], DixReadAccess);
-
-	    if (pmap->class == prootmap->class)
-	    {
-		pixR = (*pPix & pVisual->redMask) >> pVisual->offsetRed; 
-		FindColorInRootCmap (prootmap, prootmap->red, entries, &rgb, 
-			&pixR, REDMAP, RedComp);
-		pixG = (*pPix & pVisual->greenMask) >> pVisual->offsetGreen; 
-		FindColorInRootCmap (prootmap, prootmap->green, entries, &rgb, 
-			&pixG, GREENMAP, GreenComp);
-		pixB = (*pPix & pVisual->blueMask) >> pVisual->offsetBlue; 
-		FindColorInRootCmap (prootmap, prootmap->blue, entries, &rgb, 
-			&pixB, BLUEMAP, BlueComp);
-		*pPix = pixR | pixG | pixB;
-	    }
-	}
-
-	pixR = (*pPix & pVisual->redMask) >> pVisual->offsetRed; 
-	if (FindColor(pmap, pmap->red, NUMRED(pVisual), &rgb, &pixR, REDMAP,
-		      client, RedComp) != Success)
-	    return BadAlloc;
-	pixG = (*pPix & pVisual->greenMask) >> pVisual->offsetGreen; 
-	if (FindColor(pmap, pmap->green, NUMGREEN(pVisual), &rgb, &pixG,
-		      GREENMAP, client, GreenComp) != Success)
-	{
-	    (void)FreeCo(pmap, client, REDMAP, 1, &pixR, (Pixel)0);
-	    return BadAlloc;
-	}
-	pixB = (*pPix & pVisual->blueMask) >> pVisual->offsetBlue; 
-	if (FindColor(pmap, pmap->blue, NUMBLUE(pVisual), &rgb, &pixB, BLUEMAP,
-		      client, BlueComp) != Success)
-	{
-	    (void)FreeCo(pmap, client, GREENMAP, 1, &pixG, (Pixel)0);
-	    (void)FreeCo(pmap, client, REDMAP, 1, &pixR, (Pixel)0);
-	    return BadAlloc;
-	}
-	*pPix = pixR | pixG | pixB | ALPHAMASK(pVisual);
-
-	break;
+        if (pmap->mid != pmap->pScreen->defColormap &&
+            pmap->pVisual->vid == pmap->pScreen->rootVisual) {
+            ColormapPtr prootmap;
+
+            dixLookupResourceByType((pointer *) &prootmap,
+                                    pmap->pScreen->defColormap, RT_COLORMAP,
+                                    clients[client], DixReadAccess);
+
+            if (pmap->class == prootmap->class) {
+                pixR = (*pPix & pVisual->redMask) >> pVisual->offsetRed;
+                FindColorInRootCmap(prootmap, prootmap->red, entries, &rgb,
+                                    &pixR, REDMAP, RedComp);
+                pixG = (*pPix & pVisual->greenMask) >> pVisual->offsetGreen;
+                FindColorInRootCmap(prootmap, prootmap->green, entries, &rgb,
+                                    &pixG, GREENMAP, GreenComp);
+                pixB = (*pPix & pVisual->blueMask) >> pVisual->offsetBlue;
+                FindColorInRootCmap(prootmap, prootmap->blue, entries, &rgb,
+                                    &pixB, BLUEMAP, BlueComp);
+                *pPix = pixR | pixG | pixB;
+            }
+        }
+
+        pixR = (*pPix & pVisual->redMask) >> pVisual->offsetRed;
+        if (FindColor(pmap, pmap->red, NUMRED(pVisual), &rgb, &pixR, REDMAP,
+                      client, RedComp) != Success)
+            return BadAlloc;
+        pixG = (*pPix & pVisual->greenMask) >> pVisual->offsetGreen;
+        if (FindColor(pmap, pmap->green, NUMGREEN(pVisual), &rgb, &pixG,
+                      GREENMAP, client, GreenComp) != Success) {
+            (void) FreeCo(pmap, client, REDMAP, 1, &pixR, (Pixel) 0);
+            return BadAlloc;
+        }
+        pixB = (*pPix & pVisual->blueMask) >> pVisual->offsetBlue;
+        if (FindColor(pmap, pmap->blue, NUMBLUE(pVisual), &rgb, &pixB, BLUEMAP,
+                      client, BlueComp) != Success) {
+            (void) FreeCo(pmap, client, GREENMAP, 1, &pixG, (Pixel) 0);
+            (void) FreeCo(pmap, client, REDMAP, 1, &pixR, (Pixel) 0);
+            return BadAlloc;
+        }
+        *pPix = pixR | pixG | pixB | ALPHAMASK(pVisual);
+
+        break;
     }
 
     /* if this is the client's first pixel in this colormap, tell the
      * resource manager that the client has pixels in this colormap which
      * should be freed when the client dies */
     if ((pmap->numPixelsRed[client] == 1) &&
-	(CLIENT_ID(pmap->mid) != client) &&
-	!(pmap->flags & BeingCreated))
-    {
-	colorResource	*pcr;
-
-	pcr = malloc(sizeof(colorResource));
-	if (!pcr)
-	{
-	    (void)FreeColors(pmap, client, 1, pPix, (Pixel)0);
-	    return BadAlloc;
-	}
-	pcr->mid = pmap->mid;
-	pcr->client = client;
-	if (!AddResource(FakeClientID(client), RT_CMAPENTRY, (pointer)pcr))
-	    return BadAlloc;
+        (CLIENT_ID(pmap->mid) != client) && !(pmap->flags & BeingCreated)) {
+        colorResource *pcr;
+
+        pcr = malloc(sizeof(colorResource));
+        if (!pcr) {
+            (void) FreeColors(pmap, client, 1, pPix, (Pixel) 0);
+            return BadAlloc;
+        }
+        pcr->mid = pmap->mid;
+        pcr->client = client;
+        if (!AddResource(FakeClientID(client), RT_CMAPENTRY, (pointer) pcr))
+            return BadAlloc;
     }
     return Success;
 }
@@ -990,13 +930,13 @@ AllocColor (ColormapPtr pmap,
  */
 
 void
-FakeAllocColor (ColormapPtr pmap, xColorItem *item)
+FakeAllocColor(ColormapPtr pmap, xColorItem * item)
 {
     Pixel pixR, pixG, pixB;
     Pixel temp;
-    int	entries;
+    int entries;
     xrgb rgb;
-    int	class;
+    int class;
     VisualPtr pVisual;
 
     pVisual = pmap->pVisual;
@@ -1010,48 +950,47 @@ FakeAllocColor (ColormapPtr pmap, xColorItem *item)
     switch (class) {
     case GrayScale:
     case PseudoColor:
-	temp = 0;
-	item->pixel = 0;
-	if (FindColor(pmap, pmap->red, entries, &rgb, &temp, PSEUDOMAP,
-		      -1, AllComp) == Success) {
-	    item->pixel = temp;
-	    break;
-	}
-	/* fall through ... */
+        temp = 0;
+        item->pixel = 0;
+        if (FindColor(pmap, pmap->red, entries, &rgb, &temp, PSEUDOMAP,
+                      -1, AllComp) == Success) {
+            item->pixel = temp;
+            break;
+        }
+        /* fall through ... */
     case StaticColor:
     case StaticGray:
-	item->pixel = FindBestPixel(pmap->red, entries, &rgb, PSEUDOMAP);
-	break;
+        item->pixel = FindBestPixel(pmap->red, entries, &rgb, PSEUDOMAP);
+        break;
 
     case DirectColor:
-	/* Look up each component in its own map, then OR them together */
-	pixR = (item->pixel & pVisual->redMask) >> pVisual->offsetRed; 
-	pixG = (item->pixel & pVisual->greenMask) >> pVisual->offsetGreen; 
-	pixB = (item->pixel & pVisual->blueMask) >> pVisual->offsetBlue; 
-	if (FindColor(pmap, pmap->red, NUMRED(pVisual), &rgb, &pixR, REDMAP,
-		      -1, RedComp) != Success)
-	    pixR = FindBestPixel(pmap->red, NUMRED(pVisual), &rgb, REDMAP)
-			<< pVisual->offsetRed;
-	if (FindColor(pmap, pmap->green, NUMGREEN(pVisual), &rgb, &pixG,
-		      GREENMAP, -1, GreenComp) != Success)
-	    pixG = FindBestPixel(pmap->green, NUMGREEN(pVisual), &rgb,
-				 GREENMAP) << pVisual->offsetGreen;
-	if (FindColor(pmap, pmap->blue, NUMBLUE(pVisual), &rgb, &pixB, BLUEMAP,
-		      -1, BlueComp) != Success)
-	    pixB = FindBestPixel(pmap->blue, NUMBLUE(pVisual), &rgb, BLUEMAP)
-			<< pVisual->offsetBlue;
-	item->pixel = pixR | pixG | pixB;
-	break;
+        /* Look up each component in its own map, then OR them together */
+        pixR = (item->pixel & pVisual->redMask) >> pVisual->offsetRed;
+        pixG = (item->pixel & pVisual->greenMask) >> pVisual->offsetGreen;
+        pixB = (item->pixel & pVisual->blueMask) >> pVisual->offsetBlue;
+        if (FindColor(pmap, pmap->red, NUMRED(pVisual), &rgb, &pixR, REDMAP,
+                      -1, RedComp) != Success)
+            pixR = FindBestPixel(pmap->red, NUMRED(pVisual), &rgb, REDMAP)
+                << pVisual->offsetRed;
+        if (FindColor(pmap, pmap->green, NUMGREEN(pVisual), &rgb, &pixG,
+                      GREENMAP, -1, GreenComp) != Success)
+            pixG = FindBestPixel(pmap->green, NUMGREEN(pVisual), &rgb,
+                                 GREENMAP) << pVisual->offsetGreen;
+        if (FindColor(pmap, pmap->blue, NUMBLUE(pVisual), &rgb, &pixB, BLUEMAP,
+                      -1, BlueComp) != Success)
+            pixB = FindBestPixel(pmap->blue, NUMBLUE(pVisual), &rgb, BLUEMAP)
+                << pVisual->offsetBlue;
+        item->pixel = pixR | pixG | pixB;
+        break;
 
     case TrueColor:
-	/* Look up each component in its own map, then OR them together */
-	pixR = FindBestPixel(pmap->red, NUMRED(pVisual), &rgb, REDMAP);
-	pixG = FindBestPixel(pmap->green, NUMGREEN(pVisual), &rgb, GREENMAP);
-	pixB = FindBestPixel(pmap->blue, NUMBLUE(pVisual), &rgb, BLUEMAP);
-	item->pixel = (pixR << pVisual->offsetRed) |
-		      (pixG << pVisual->offsetGreen) |
-		      (pixB << pVisual->offsetBlue);
-	break;
+        /* Look up each component in its own map, then OR them together */
+        pixR = FindBestPixel(pmap->red, NUMRED(pVisual), &rgb, REDMAP);
+        pixG = FindBestPixel(pmap->green, NUMGREEN(pVisual), &rgb, GREENMAP);
+        pixB = FindBestPixel(pmap->blue, NUMBLUE(pVisual), &rgb, BLUEMAP);
+        item->pixel = (pixR << pVisual->offsetRed) |
+            (pixG << pVisual->offsetGreen) | (pixB << pVisual->offsetBlue);
+        break;
     }
 }
 
@@ -1065,26 +1004,26 @@ FakeFreeColor(ColormapPtr pmap, Pixel pixel)
     switch (pmap->class) {
     case GrayScale:
     case PseudoColor:
-	if (pmap->red[pixel].refcnt == AllocTemporary)
-	    pmap->red[pixel].refcnt = 0;
-	break;
+        if (pmap->red[pixel].refcnt == AllocTemporary)
+            pmap->red[pixel].refcnt = 0;
+        break;
     case DirectColor:
-	pVisual = pmap->pVisual;
-	pixR = (pixel & pVisual->redMask) >> pVisual->offsetRed; 
-	pixG = (pixel & pVisual->greenMask) >> pVisual->offsetGreen; 
-	pixB = (pixel & pVisual->blueMask) >> pVisual->offsetBlue; 
-	if (pmap->red[pixR].refcnt == AllocTemporary)
-	    pmap->red[pixR].refcnt = 0;
-	if (pmap->green[pixG].refcnt == AllocTemporary)
-	    pmap->green[pixG].refcnt = 0;
-	if (pmap->blue[pixB].refcnt == AllocTemporary)
-	    pmap->blue[pixB].refcnt = 0;
-	break;
+        pVisual = pmap->pVisual;
+        pixR = (pixel & pVisual->redMask) >> pVisual->offsetRed;
+        pixG = (pixel & pVisual->greenMask) >> pVisual->offsetGreen;
+        pixB = (pixel & pVisual->blueMask) >> pVisual->offsetBlue;
+        if (pmap->red[pixR].refcnt == AllocTemporary)
+            pmap->red[pixR].refcnt = 0;
+        if (pmap->green[pixG].refcnt == AllocTemporary)
+            pmap->green[pixG].refcnt = 0;
+        if (pmap->blue[pixB].refcnt == AllocTemporary)
+            pmap->blue[pixB].refcnt = 0;
+        break;
     }
 }
 
-typedef unsigned short	BigNumUpper;
-typedef unsigned long	BigNumLower;
+typedef unsigned short BigNumUpper;
+typedef unsigned long BigNumLower;
 
 #define BIGNUMLOWERBITS	24
 #define BIGNUMUPPERBITS	16
@@ -1094,8 +1033,8 @@ typedef unsigned long	BigNumLower;
 #define LOWERPART(i)	((i) & (BIGNUMLOWER - 1))
 
 typedef struct _bignum {
-    BigNumUpper	upper;
-    BigNumLower	lower;
+    BigNumUpper upper;
+    BigNumLower lower;
 } BigNumRec, *BigNumPtr;
 
 #define BigNumGreater(x,y) (((x)->upper > (y)->upper) ||\
@@ -1108,97 +1047,91 @@ typedef struct _bignum {
 				 ((r)->lower = BIGNUMLOWER-1))
 
 static void
-BigNumAdd (BigNumPtr x, BigNumPtr y, BigNumPtr r)
+BigNumAdd(BigNumPtr x, BigNumPtr y, BigNumPtr r)
 {
-    BigNumLower	lower, carry = 0;
+    BigNumLower lower, carry = 0;
 
     lower = x->lower + y->lower;
     if (lower >= BIGNUMLOWER) {
-	lower -= BIGNUMLOWER;
-	carry = 1;
+        lower -= BIGNUMLOWER;
+        carry = 1;
     }
     r->lower = lower;
     r->upper = x->upper + y->upper + carry;
 }
 
 static Pixel
-FindBestPixel(EntryPtr pentFirst, int size, xrgb *prgb, int channel)
+FindBestPixel(EntryPtr pentFirst, int size, xrgb * prgb, int channel)
 {
-    EntryPtr	pent;
-    Pixel	pixel, final;
-    long	dr, dg, db;
-    unsigned long   sq;
-    BigNumRec	minval, sum, temp;
+    EntryPtr pent;
+    Pixel pixel, final;
+    long dr, dg, db;
+    unsigned long sq;
+    BigNumRec minval, sum, temp;
 
     final = 0;
     MaxBigNum(&minval);
     /* look for the minimal difference */
-    for (pent = pentFirst, pixel = 0; pixel < size; pent++, pixel++)
-    {
-	dr = dg = db = 0;
-	switch(channel)
-	{
-	  case PSEUDOMAP:
-	      dg = (long) pent->co.local.green - prgb->green;
-	      db = (long) pent->co.local.blue - prgb->blue;
-	  case REDMAP:
-	      dr = (long) pent->co.local.red - prgb->red;
-	      break;
-	  case GREENMAP:
-	      dg = (long) pent->co.local.green - prgb->green;
-	      break;
-	  case BLUEMAP:
-	      db = (long) pent->co.local.blue - prgb->blue;
-	      break;
-	}
-	sq = dr * dr;
-	UnsignedToBigNum (sq, &sum);
-	sq = dg * dg;
-	UnsignedToBigNum (sq, &temp);
-	BigNumAdd (&sum, &temp, &sum);
-	sq = db * db;
-	UnsignedToBigNum (sq, &temp);
-	BigNumAdd (&sum, &temp, &sum);
-	if (BigNumGreater (&minval, &sum))
-	{
-	    final = pixel;
-	    minval = sum;
-	}
+    for (pent = pentFirst, pixel = 0; pixel < size; pent++, pixel++) {
+        dr = dg = db = 0;
+        switch (channel) {
+        case PSEUDOMAP:
+            dg = (long) pent->co.local.green - prgb->green;
+            db = (long) pent->co.local.blue - prgb->blue;
+        case REDMAP:
+            dr = (long) pent->co.local.red - prgb->red;
+            break;
+        case GREENMAP:
+            dg = (long) pent->co.local.green - prgb->green;
+            break;
+        case BLUEMAP:
+            db = (long) pent->co.local.blue - prgb->blue;
+            break;
+        }
+        sq = dr * dr;
+        UnsignedToBigNum(sq, &sum);
+        sq = dg * dg;
+        UnsignedToBigNum(sq, &temp);
+        BigNumAdd(&sum, &temp, &sum);
+        sq = db * db;
+        UnsignedToBigNum(sq, &temp);
+        BigNumAdd(&sum, &temp, &sum);
+        if (BigNumGreater(&minval, &sum)) {
+            final = pixel;
+            minval = sum;
+        }
     }
     return final;
 }
 
 static void
-FindColorInRootCmap (ColormapPtr pmap, EntryPtr pentFirst, int size, 
-                     xrgb *prgb, Pixel *pPixel, int channel, 
-                     ColorCompareProcPtr comp)
+FindColorInRootCmap(ColormapPtr pmap, EntryPtr pentFirst, int size,
+                    xrgb * prgb, Pixel * pPixel, int channel,
+                    ColorCompareProcPtr comp)
 {
-    EntryPtr    pent;
-    Pixel	pixel;
-    int         count;
+    EntryPtr pent;
+    Pixel pixel;
+    int count;
 
     if ((pixel = *pPixel) >= size)
-	pixel = 0;
-    for (pent = pentFirst + pixel, count = size; --count >= 0; pent++, pixel++)
-    {
-	if (pent->refcnt > 0 && (*comp) (pent, prgb))
-	{
-	    switch (channel)
-	    {
-	    case REDMAP:
-		pixel <<= pmap->pVisual->offsetRed;
-		break;
-	    case GREENMAP:
-		pixel <<= pmap->pVisual->offsetGreen;
-		break;
-	    case BLUEMAP:
-		pixel <<= pmap->pVisual->offsetBlue;
-		break;
-	    default: /* PSEUDOMAP */
-		break;
-	    }
-	    *pPixel = pixel;
-	}
+        pixel = 0;
+    for (pent = pentFirst + pixel, count = size; --count >= 0; pent++, pixel++) {
+        if (pent->refcnt > 0 && (*comp) (pent, prgb)) {
+            switch (channel) {
+            case REDMAP:
+                pixel <<= pmap->pVisual->offsetRed;
+                break;
+            case GREENMAP:
+                pixel <<= pmap->pVisual->offsetGreen;
+                break;
+            case BLUEMAP:
+                pixel <<= pmap->pVisual->offsetBlue;
+                break;
+            default:           /* PSEUDOMAP */
+                break;
+            }
+            *pPixel = pixel;
+        }
     }
 }
 
@@ -1208,170 +1141,159 @@ FindColorInRootCmap (ColormapPtr pmap, EntryPtr pentFirst, int size,
  * load *pPixel with that value, otherwise set it to 0
  */
 int
-FindColor (ColormapPtr pmap, EntryPtr pentFirst, int size, xrgb *prgb, 
-           Pixel *pPixel, int channel, int client, 
-           ColorCompareProcPtr comp)
+FindColor(ColormapPtr pmap, EntryPtr pentFirst, int size, xrgb * prgb,
+          Pixel * pPixel, int channel, int client, ColorCompareProcPtr comp)
 {
-    EntryPtr	pent;
-    Bool	foundFree;
-    Pixel	pixel, Free = 0;
-    int		npix, count, *nump = NULL;
-    Pixel	**pixp = NULL, *ppix;
-    xColorItem	def;
+    EntryPtr pent;
+    Bool foundFree;
+    Pixel pixel, Free = 0;
+    int npix, count, *nump = NULL;
+    Pixel **pixp = NULL, *ppix;
+    xColorItem def;
 
     foundFree = FALSE;
 
-    if((pixel = *pPixel) >= size)
-	pixel = 0;
+    if ((pixel = *pPixel) >= size)
+        pixel = 0;
     /* see if there is a match, and also look for a free entry */
-    for (pent = pentFirst + pixel, count = size; --count >= 0; )
-    {
-        if (pent->refcnt > 0)
-	{
-    	    if ((*comp) (pent, prgb))
-	    {
-		if (client >= 0)
-		    pent->refcnt++;
-		*pPixel = pixel;
-		switch(channel)
-		{
-		  case REDMAP:
-		    *pPixel <<= pmap->pVisual->offsetRed;
-		  case PSEUDOMAP:
-		    break;
-		  case GREENMAP:
-		    *pPixel <<= pmap->pVisual->offsetGreen;
-		    break;
-		  case BLUEMAP:
-		    *pPixel <<= pmap->pVisual->offsetBlue;
-		    break;
-		}
-		goto gotit;
-    	    }
+    for (pent = pentFirst + pixel, count = size; --count >= 0;) {
+        if (pent->refcnt > 0) {
+            if ((*comp) (pent, prgb)) {
+                if (client >= 0)
+                    pent->refcnt++;
+                *pPixel = pixel;
+                switch (channel) {
+                case REDMAP:
+                    *pPixel <<= pmap->pVisual->offsetRed;
+                case PSEUDOMAP:
+                    break;
+                case GREENMAP:
+                    *pPixel <<= pmap->pVisual->offsetGreen;
+                    break;
+                case BLUEMAP:
+                    *pPixel <<= pmap->pVisual->offsetBlue;
+                    break;
+                }
+                goto gotit;
+            }
         }
-	else if (!foundFree && pent->refcnt == 0)
-	{
-	    Free = pixel;
-	    foundFree = TRUE;
-	    /* If we're initializing the colormap, then we are looking for
-	     * the first free cell we can find, not to minimize the number
-	     * of entries we use.  So don't look any further. */
-	    if(pmap->flags & BeingCreated)
-		break;
-	}
-	pixel++;
-	if(pixel >= size)
-	{
-	    pent = pentFirst;
-	    pixel = 0;
-	}
-	else
-	    pent++;
+        else if (!foundFree && pent->refcnt == 0) {
+            Free = pixel;
+            foundFree = TRUE;
+            /* If we're initializing the colormap, then we are looking for
+             * the first free cell we can find, not to minimize the number
+             * of entries we use.  So don't look any further. */
+            if (pmap->flags & BeingCreated)
+                break;
+        }
+        pixel++;
+        if (pixel >= size) {
+            pent = pentFirst;
+            pixel = 0;
+        }
+        else
+            pent++;
     }
 
     /* If we got here, we didn't find a match.  If we also didn't find
      * a free entry, we're out of luck.  Otherwise, we'll usurp a free
      * entry and fill it in */
     if (!foundFree)
-	return BadAlloc;
+        return BadAlloc;
     pent = pentFirst + Free;
     pent->fShared = FALSE;
     pent->refcnt = (client >= 0) ? 1 : AllocTemporary;
 
-    switch (channel)
-    {
-      case PSEUDOMAP:
+    switch (channel) {
+    case PSEUDOMAP:
         pent->co.local.red = prgb->red;
         pent->co.local.green = prgb->green;
         pent->co.local.blue = prgb->blue;
         def.red = prgb->red;
-	def.green = prgb->green;
-	def.blue = prgb->blue;
-	def.flags = (DoRed|DoGreen|DoBlue);
-	if (client >= 0)
-	    pmap->freeRed--;
-	def.pixel = Free;
-	break;
-
-      case REDMAP:
+        def.green = prgb->green;
+        def.blue = prgb->blue;
+        def.flags = (DoRed | DoGreen | DoBlue);
+        if (client >= 0)
+            pmap->freeRed--;
+        def.pixel = Free;
+        break;
+
+    case REDMAP:
         pent->co.local.red = prgb->red;
         def.red = prgb->red;
-	def.green = pmap->green[0].co.local.green;
-	def.blue = pmap->blue[0].co.local.blue;
-	def.flags = DoRed;
-	if (client >= 0)
-	    pmap->freeRed--;
-	def.pixel = Free << pmap->pVisual->offsetRed;
-	break;
-
-      case GREENMAP:
-	pent->co.local.green = prgb->green;
-	def.red = pmap->red[0].co.local.red;
+        def.green = pmap->green[0].co.local.green;
+        def.blue = pmap->blue[0].co.local.blue;
+        def.flags = DoRed;
+        if (client >= 0)
+            pmap->freeRed--;
+        def.pixel = Free << pmap->pVisual->offsetRed;
+        break;
+
+    case GREENMAP:
+        pent->co.local.green = prgb->green;
+        def.red = pmap->red[0].co.local.red;
         def.green = prgb->green;
-	def.blue = pmap->blue[0].co.local.blue;
-	def.flags = DoGreen;
-	if (client >= 0)
-	    pmap->freeGreen--;
-	def.pixel = Free << pmap->pVisual->offsetGreen;
-	break;
-
-      case BLUEMAP:
-	pent->co.local.blue = prgb->blue;
-	def.red = pmap->red[0].co.local.red;
-	def.green = pmap->green[0].co.local.green;
-	def.blue = prgb->blue;
-	def.flags = DoBlue;
-	if (client >= 0)
-	    pmap->freeBlue--;
-	def.pixel = Free << pmap->pVisual->offsetBlue;
-	break;
+        def.blue = pmap->blue[0].co.local.blue;
+        def.flags = DoGreen;
+        if (client >= 0)
+            pmap->freeGreen--;
+        def.pixel = Free << pmap->pVisual->offsetGreen;
+        break;
+
+    case BLUEMAP:
+        pent->co.local.blue = prgb->blue;
+        def.red = pmap->red[0].co.local.red;
+        def.green = pmap->green[0].co.local.green;
+        def.blue = prgb->blue;
+        def.flags = DoBlue;
+        if (client >= 0)
+            pmap->freeBlue--;
+        def.pixel = Free << pmap->pVisual->offsetBlue;
+        break;
     }
     (*pmap->pScreen->StoreColors) (pmap, 1, &def);
-    pixel = Free;	
+    pixel = Free;
     *pPixel = def.pixel;
 
-gotit:
+ gotit:
     if (pmap->flags & BeingCreated || client == -1)
-	return Success;
+        return Success;
     /* Now remember the pixel, for freeing later */
-    switch (channel)
-    {
-      case PSEUDOMAP:
-      case REDMAP:
-	nump = pmap->numPixelsRed;
-	pixp = pmap->clientPixelsRed;
-	break;
-
-      case GREENMAP:
-	nump = pmap->numPixelsGreen;
-	pixp = pmap->clientPixelsGreen;
-	break;
-
-      case BLUEMAP:
-	nump = pmap->numPixelsBlue;
-	pixp = pmap->clientPixelsBlue;
-	break;
+    switch (channel) {
+    case PSEUDOMAP:
+    case REDMAP:
+        nump = pmap->numPixelsRed;
+        pixp = pmap->clientPixelsRed;
+        break;
+
+    case GREENMAP:
+        nump = pmap->numPixelsGreen;
+        pixp = pmap->clientPixelsGreen;
+        break;
+
+    case BLUEMAP:
+        nump = pmap->numPixelsBlue;
+        pixp = pmap->clientPixelsBlue;
+        break;
     }
     npix = nump[client];
     ppix = (Pixel *) realloc(pixp[client], (npix + 1) * sizeof(Pixel));
-    if (!ppix)
-    {
-	pent->refcnt--;
-	if (!pent->fShared)
-	    switch (channel)
-	    {
-	      case PSEUDOMAP:
-	      case REDMAP:
-		pmap->freeRed++;
-		break;
-	      case GREENMAP:
-		pmap->freeGreen++;
-		break;
-	      case BLUEMAP:
-		pmap->freeBlue++;
-		break;
-	    }
-	return BadAlloc;
+    if (!ppix) {
+        pent->refcnt--;
+        if (!pent->fShared)
+            switch (channel) {
+            case PSEUDOMAP:
+            case REDMAP:
+                pmap->freeRed++;
+                break;
+            case GREENMAP:
+                pmap->freeGreen++;
+                break;
+            case BLUEMAP:
+                pmap->freeBlue++;
+                break;
+            }
+        return BadAlloc;
     }
     ppix[npix] = pixel;
     pixp[client] = ppix;
@@ -1383,123 +1305,112 @@ gotit:
 /* Comparison functions -- passed to FindColor to determine if an
  * entry is already the color we're looking for or not */
 static int
-AllComp (EntryPtr pent, xrgb *prgb)
+AllComp(EntryPtr pent, xrgb * prgb)
 {
-    if((pent->co.local.red == prgb->red) &&
-       (pent->co.local.green == prgb->green) &&
-       (pent->co.local.blue == prgb->blue) )
-       return 1;
+    if ((pent->co.local.red == prgb->red) &&
+        (pent->co.local.green == prgb->green) &&
+        (pent->co.local.blue == prgb->blue))
+        return 1;
     return 0;
 }
 
 static int
-RedComp (EntryPtr pent, xrgb *prgb)
+RedComp(EntryPtr pent, xrgb * prgb)
 {
-    if (pent->co.local.red == prgb->red) 
-	return 1;
+    if (pent->co.local.red == prgb->red)
+        return 1;
     return 0;
 }
 
 static int
-GreenComp (EntryPtr pent, xrgb *prgb)
+GreenComp(EntryPtr pent, xrgb * prgb)
 {
-    if (pent->co.local.green == prgb->green) 
-	return 1;
+    if (pent->co.local.green == prgb->green)
+        return 1;
     return 0;
 }
 
 static int
-BlueComp (EntryPtr pent, xrgb *prgb)
+BlueComp(EntryPtr pent, xrgb * prgb)
 {
-    if (pent->co.local.blue == prgb->blue) 
-	return 1;
+    if (pent->co.local.blue == prgb->blue)
+        return 1;
     return 0;
 }
 
-
 /* Read the color value of a cell */
 
 int
-QueryColors (ColormapPtr pmap, int count, Pixel *ppixIn, xrgb *prgbList, ClientPtr client)
+QueryColors(ColormapPtr pmap, int count, Pixel * ppixIn, xrgb * prgbList,
+            ClientPtr client)
 {
-    Pixel	*ppix, pixel;
-    xrgb	*prgb;
-    VisualPtr	pVisual;
-    EntryPtr	pent;
-    Pixel	i;
-    int		errVal = Success;
+    Pixel *ppix, pixel;
+    xrgb *prgb;
+    VisualPtr pVisual;
+    EntryPtr pent;
+    Pixel i;
+    int errVal = Success;
 
     pVisual = pmap->pVisual;
-    if ((pmap->class | DynamicClass) == DirectColor)
-    {
-	int numred, numgreen, numblue;
-	Pixel rgbbad;
-
-	numred = NUMRED(pVisual);
-	numgreen = NUMGREEN(pVisual);
-	numblue = NUMBLUE(pVisual);
-	rgbbad = ~RGBMASK(pVisual);
-	for( ppix = ppixIn, prgb = prgbList; --count >= 0; ppix++, prgb++)
-	{
-	    pixel = *ppix;
-	    if (pixel & rgbbad) {
-		client->errorValue = pixel;
-		errVal =  BadValue;
-		continue;
-	    }
-	    i  = (pixel & pVisual->redMask) >> pVisual->offsetRed;
-	    if (i >= numred)
-	    {
-		client->errorValue = pixel;
-		errVal =  BadValue;
-		continue;
-	    }
-	    prgb->red = pmap->red[i].co.local.red;
-	    i  = (pixel & pVisual->greenMask) >> pVisual->offsetGreen;
-	    if (i >= numgreen)
-	    {
-		client->errorValue = pixel;
-		errVal =  BadValue;
-		continue;
-	    }
-	    prgb->green = pmap->green[i].co.local.green;
-	    i  = (pixel & pVisual->blueMask) >> pVisual->offsetBlue;
-	    if (i >= numblue)
-	    {
-		client->errorValue = pixel;
-		errVal =  BadValue;
-		continue;
-	    }
-	    prgb->blue = pmap->blue[i].co.local.blue;
-	}
+    if ((pmap->class | DynamicClass) == DirectColor) {
+        int numred, numgreen, numblue;
+        Pixel rgbbad;
+
+        numred = NUMRED(pVisual);
+        numgreen = NUMGREEN(pVisual);
+        numblue = NUMBLUE(pVisual);
+        rgbbad = ~RGBMASK(pVisual);
+        for (ppix = ppixIn, prgb = prgbList; --count >= 0; ppix++, prgb++) {
+            pixel = *ppix;
+            if (pixel & rgbbad) {
+                client->errorValue = pixel;
+                errVal = BadValue;
+                continue;
+            }
+            i = (pixel & pVisual->redMask) >> pVisual->offsetRed;
+            if (i >= numred) {
+                client->errorValue = pixel;
+                errVal = BadValue;
+                continue;
+            }
+            prgb->red = pmap->red[i].co.local.red;
+            i = (pixel & pVisual->greenMask) >> pVisual->offsetGreen;
+            if (i >= numgreen) {
+                client->errorValue = pixel;
+                errVal = BadValue;
+                continue;
+            }
+            prgb->green = pmap->green[i].co.local.green;
+            i = (pixel & pVisual->blueMask) >> pVisual->offsetBlue;
+            if (i >= numblue) {
+                client->errorValue = pixel;
+                errVal = BadValue;
+                continue;
+            }
+            prgb->blue = pmap->blue[i].co.local.blue;
+        }
     }
-    else
-    {
-	for( ppix = ppixIn, prgb = prgbList; --count >= 0; ppix++, prgb++)
-	{
-	    pixel = *ppix;
-	    if (pixel >= pVisual->ColormapEntries)
-	    {
-		client->errorValue = pixel;
-		errVal = BadValue;
-	    }
-	    else
-	    {
-		pent = (EntryPtr)&pmap->red[pixel];
-		if (pent->fShared)
-		{
-		    prgb->red = pent->co.shco.red->color;
-		    prgb->green = pent->co.shco.green->color;
-		    prgb->blue = pent->co.shco.blue->color;
-		}
-		else
-		{
-		    prgb->red = pent->co.local.red;
-		    prgb->green = pent->co.local.green;
-		    prgb->blue = pent->co.local.blue;
-		}
-	    }
-	}
+    else {
+        for (ppix = ppixIn, prgb = prgbList; --count >= 0; ppix++, prgb++) {
+            pixel = *ppix;
+            if (pixel >= pVisual->ColormapEntries) {
+                client->errorValue = pixel;
+                errVal = BadValue;
+            }
+            else {
+                pent = (EntryPtr) & pmap->red[pixel];
+                if (pent->fShared) {
+                    prgb->red = pent->co.shco.red->color;
+                    prgb->green = pent->co.shco.green->color;
+                    prgb->blue = pent->co.shco.blue->color;
+                }
+                else {
+                    prgb->red = pent->co.local.red;
+                    prgb->green = pent->co.local.green;
+                    prgb->blue = pent->co.local.blue;
+                }
+            }
+        }
     }
     return errVal;
 }
@@ -1509,40 +1420,37 @@ FreePixels(ColormapPtr pmap, int client)
 {
     Pixel *ppix, *ppixStart;
     int n;
-    int	class;
+    int class;
 
     class = pmap->class;
     ppixStart = pmap->clientPixelsRed[client];
-    if (class & DynamicClass)
-    {
-	n = pmap->numPixelsRed[client];
-	for (ppix = ppixStart; --n >= 0; )
-	{
-	    FreeCell(pmap, *ppix, REDMAP);
-	    ppix++;
-	}
+    if (class & DynamicClass) {
+        n = pmap->numPixelsRed[client];
+        for (ppix = ppixStart; --n >= 0;) {
+            FreeCell(pmap, *ppix, REDMAP);
+            ppix++;
+        }
     }
 
     free(ppixStart);
     pmap->clientPixelsRed[client] = (Pixel *) NULL;
     pmap->numPixelsRed[client] = 0;
-    if ((class | DynamicClass) == DirectColor) 
-    {
+    if ((class | DynamicClass) == DirectColor) {
         ppixStart = pmap->clientPixelsGreen[client];
-	if (class & DynamicClass)
-	    for (ppix = ppixStart, n = pmap->numPixelsGreen[client]; --n >= 0;)
-		FreeCell(pmap, *ppix++, GREENMAP);
-	free(ppixStart);
-	pmap->clientPixelsGreen[client] = (Pixel *) NULL;
-	pmap->numPixelsGreen[client] = 0;
+        if (class & DynamicClass)
+            for (ppix = ppixStart, n = pmap->numPixelsGreen[client]; --n >= 0;)
+                FreeCell(pmap, *ppix++, GREENMAP);
+        free(ppixStart);
+        pmap->clientPixelsGreen[client] = (Pixel *) NULL;
+        pmap->numPixelsGreen[client] = 0;
 
         ppixStart = pmap->clientPixelsBlue[client];
-	if (class & DynamicClass)
-	    for (ppix = ppixStart, n = pmap->numPixelsBlue[client]; --n >= 0; )
-		FreeCell(pmap, *ppix++, BLUEMAP);
-	free(ppixStart);
-	pmap->clientPixelsBlue[client] = (Pixel *) NULL;
-	pmap->numPixelsBlue[client] = 0;
+        if (class & DynamicClass)
+            for (ppix = ppixStart, n = pmap->numPixelsBlue[client]; --n >= 0;)
+                FreeCell(pmap, *ppix++, BLUEMAP);
+        free(ppixStart);
+        pmap->clientPixelsBlue[client] = (Pixel *) NULL;
+        pmap->numPixelsBlue[client] = 0;
     }
 }
 
@@ -1553,252 +1461,236 @@ FreePixels(ColormapPtr pmap, int client)
  *  \unused fakeid
  */
 int
-FreeClientPixels (pointer value, XID fakeid)
+FreeClientPixels(pointer value, XID fakeid)
 {
     pointer pmap;
     colorResource *pcr = value;
     int rc;
 
     rc = dixLookupResourceByType(&pmap, pcr->mid, RT_COLORMAP, serverClient,
-				 DixRemoveAccess);
+                                 DixRemoveAccess);
     if (rc == Success)
-	FreePixels((ColormapPtr)pmap, pcr->client);
+        FreePixels((ColormapPtr) pmap, pcr->client);
     free(pcr);
     return Success;
 }
 
 int
-AllocColorCells (int client, ColormapPtr pmap, int colors, int planes, 
-                 Bool contig, Pixel *ppix, Pixel *masks)
+AllocColorCells(int client, ColormapPtr pmap, int colors, int planes,
+                Bool contig, Pixel * ppix, Pixel * masks)
 {
-    Pixel	rmask, gmask, bmask, *ppixFirst, r, g, b;
-    int		n, class;
-    int		ok;
-    int		oldcount;
-    colorResource *pcr = (colorResource *)NULL;
+    Pixel rmask, gmask, bmask, *ppixFirst, r, g, b;
+    int n, class;
+    int ok;
+    int oldcount;
+    colorResource *pcr = (colorResource *) NULL;
 
     class = pmap->class;
     if (!(class & DynamicClass))
-	return BadAlloc; /* Shouldn't try on this type */
+        return BadAlloc;        /* Shouldn't try on this type */
     oldcount = pmap->numPixelsRed[client];
     if (pmap->class == DirectColor)
-	oldcount += pmap->numPixelsGreen[client] + pmap->numPixelsBlue[client];
-    if (!oldcount && (CLIENT_ID(pmap->mid) != client))
-    {
-	pcr = malloc(sizeof(colorResource));
-	if (!pcr)
-	    return BadAlloc;
-    }
-
-    if (pmap->class == DirectColor)
-    {
-        ok = AllocDirect (client, pmap, colors, planes, planes, planes,
-			  contig, ppix, &rmask, &gmask, &bmask);
-	if(ok == Success)
-	{
-	    for (r = g = b = 1, n = planes; --n >= 0; r += r, g += g, b += b)
-	    {
-		while(!(rmask & r))
-		    r += r;
-		while(!(gmask & g))
-		    g += g;
-		while(!(bmask & b))
-		    b += b;
-		*masks++ = r | g | b;
-	    }
-	}
+        oldcount += pmap->numPixelsGreen[client] + pmap->numPixelsBlue[client];
+    if (!oldcount && (CLIENT_ID(pmap->mid) != client)) {
+        pcr = malloc(sizeof(colorResource));
+        if (!pcr)
+            return BadAlloc;
+    }
+
+    if (pmap->class == DirectColor) {
+        ok = AllocDirect(client, pmap, colors, planes, planes, planes,
+                         contig, ppix, &rmask, &gmask, &bmask);
+        if (ok == Success) {
+            for (r = g = b = 1, n = planes; --n >= 0; r += r, g += g, b += b) {
+                while (!(rmask & r))
+                    r += r;
+                while (!(gmask & g))
+                    g += g;
+                while (!(bmask & b))
+                    b += b;
+                *masks++ = r | g | b;
+            }
+        }
     }
-    else
-    {
-        ok = AllocPseudo (client, pmap, colors, planes, contig, ppix, &rmask,
-			  &ppixFirst);
-	if(ok == Success)
-	{
-	    for (r = 1, n = planes; --n >= 0; r += r)
-	    {
-		while(!(rmask & r))
-		    r += r;
-		*masks++ = r;
-	    }
-	}
+    else {
+        ok = AllocPseudo(client, pmap, colors, planes, contig, ppix, &rmask,
+                         &ppixFirst);
+        if (ok == Success) {
+            for (r = 1, n = planes; --n >= 0; r += r) {
+                while (!(rmask & r))
+                    r += r;
+                *masks++ = r;
+            }
+        }
     }
 
     /* if this is the client's first pixels in this colormap, tell the
      * resource manager that the client has pixels in this colormap which
      * should be freed when the client dies */
-    if ((ok == Success) && pcr)
-    {
-	pcr->mid = pmap->mid;
-	pcr->client = client;
-	if (!AddResource(FakeClientID(client), RT_CMAPENTRY, (pointer)pcr))
-	    ok = BadAlloc;
-    } else free(pcr);
+    if ((ok == Success) && pcr) {
+        pcr->mid = pmap->mid;
+        pcr->client = client;
+        if (!AddResource(FakeClientID(client), RT_CMAPENTRY, (pointer) pcr))
+            ok = BadAlloc;
+    }
+    else
+        free(pcr);
 
     return ok;
 }
 
-
 int
-AllocColorPlanes (int client, ColormapPtr pmap, int colors, 
-                  int r, int g, int b, Bool contig, Pixel *pixels, 
-                  Pixel *prmask, Pixel *pgmask, Pixel *pbmask)
+AllocColorPlanes(int client, ColormapPtr pmap, int colors,
+                 int r, int g, int b, Bool contig, Pixel * pixels,
+                 Pixel * prmask, Pixel * pgmask, Pixel * pbmask)
 {
-    int		ok;
-    Pixel	mask, *ppixFirst;
+    int ok;
+    Pixel mask, *ppixFirst;
     Pixel shift;
     int i;
-    int		class;
-    int		oldcount;
-    colorResource *pcr = (colorResource *)NULL;
+    int class;
+    int oldcount;
+    colorResource *pcr = (colorResource *) NULL;
 
     class = pmap->class;
     if (!(class & DynamicClass))
-	return BadAlloc; /* Shouldn't try on this type */
+        return BadAlloc;        /* Shouldn't try on this type */
     oldcount = pmap->numPixelsRed[client];
     if (class == DirectColor)
-	oldcount += pmap->numPixelsGreen[client] + pmap->numPixelsBlue[client];
-    if (!oldcount && (CLIENT_ID(pmap->mid) != client))
-    {
-	pcr = malloc(sizeof(colorResource));
-	if (!pcr)
-	    return BadAlloc;
-    }
-
-    if (class == DirectColor)
-    {
-        ok = AllocDirect (client, pmap, colors, r, g, b, contig, pixels,
-			  prmask, pgmask, pbmask);
-    }
-    else
-    {
-	/* Allocate the proper pixels */
-	/* XXX This is sort of bad, because of contig is set, we force all
-	 * r + g + b bits to be contiguous.  Should only force contiguity
-	 * per mask 
-	 */
-        ok = AllocPseudo (client, pmap, colors, r + g + b, contig, pixels,
-			  &mask, &ppixFirst);
-
-	if(ok == Success)
-	{
-	    /* now split that mask into three */
-	    *prmask = *pgmask = *pbmask = 0;
-	    shift = 1;
-	    for (i = r; --i >= 0; shift += shift)
-	    {
-		while (!(mask & shift))
-		    shift += shift;
-		*prmask |= shift;
-	    }
-	    for (i = g; --i >= 0; shift += shift)
-	    {
-		while (!(mask & shift))
-		    shift += shift;
-		*pgmask |= shift;
-	    }
-	    for (i = b; --i >= 0; shift += shift)
-	    {
-		while (!(mask & shift))
-		    shift += shift;
-		*pbmask |= shift;
-	    }
-
-	    /* set up the shared color cells */
-	    if (!AllocShared(pmap, pixels, colors, r, g, b,
-			     *prmask, *pgmask, *pbmask, ppixFirst))
-	    {
-		(void)FreeColors(pmap, client, colors, pixels, mask);
-		ok = BadAlloc;
-	    }
-	}
+        oldcount += pmap->numPixelsGreen[client] + pmap->numPixelsBlue[client];
+    if (!oldcount && (CLIENT_ID(pmap->mid) != client)) {
+        pcr = malloc(sizeof(colorResource));
+        if (!pcr)
+            return BadAlloc;
+    }
+
+    if (class == DirectColor) {
+        ok = AllocDirect(client, pmap, colors, r, g, b, contig, pixels,
+                         prmask, pgmask, pbmask);
+    }
+    else {
+        /* Allocate the proper pixels */
+        /* XXX This is sort of bad, because of contig is set, we force all
+         * r + g + b bits to be contiguous.  Should only force contiguity
+         * per mask 
+         */
+        ok = AllocPseudo(client, pmap, colors, r + g + b, contig, pixels,
+                         &mask, &ppixFirst);
+
+        if (ok == Success) {
+            /* now split that mask into three */
+            *prmask = *pgmask = *pbmask = 0;
+            shift = 1;
+            for (i = r; --i >= 0; shift += shift) {
+                while (!(mask & shift))
+                    shift += shift;
+                *prmask |= shift;
+            }
+            for (i = g; --i >= 0; shift += shift) {
+                while (!(mask & shift))
+                    shift += shift;
+                *pgmask |= shift;
+            }
+            for (i = b; --i >= 0; shift += shift) {
+                while (!(mask & shift))
+                    shift += shift;
+                *pbmask |= shift;
+            }
+
+            /* set up the shared color cells */
+            if (!AllocShared(pmap, pixels, colors, r, g, b,
+                             *prmask, *pgmask, *pbmask, ppixFirst)) {
+                (void) FreeColors(pmap, client, colors, pixels, mask);
+                ok = BadAlloc;
+            }
+        }
     }
 
     /* if this is the client's first pixels in this colormap, tell the
      * resource manager that the client has pixels in this colormap which
      * should be freed when the client dies */
-    if ((ok == Success) && pcr)
-    {
-	pcr->mid = pmap->mid;
-	pcr->client = client;
-	if (!AddResource(FakeClientID(client), RT_CMAPENTRY, (pointer)pcr))
-	    ok = BadAlloc;
-    } else free(pcr);
+    if ((ok == Success) && pcr) {
+        pcr->mid = pmap->mid;
+        pcr->client = client;
+        if (!AddResource(FakeClientID(client), RT_CMAPENTRY, (pointer) pcr))
+            ok = BadAlloc;
+    }
+    else
+        free(pcr);
 
     return ok;
 }
 
 static int
-AllocDirect (int client, ColormapPtr pmap, int c, int r, int g, int b, Bool contig, 
-             Pixel *pixels, Pixel *prmask, Pixel *pgmask, Pixel *pbmask)
+AllocDirect(int client, ColormapPtr pmap, int c, int r, int g, int b,
+            Bool contig, Pixel * pixels, Pixel * prmask, Pixel * pgmask,
+            Pixel * pbmask)
 {
-    Pixel	*ppixRed, *ppixGreen, *ppixBlue;
-    Pixel	*ppix, *pDst, *p;
-    int		npix, npixR, npixG, npixB;
-    Bool	okR, okG, okB;
-    Pixel	*rpix = 0, *gpix = 0, *bpix = 0;
+    Pixel *ppixRed, *ppixGreen, *ppixBlue;
+    Pixel *ppix, *pDst, *p;
+    int npix, npixR, npixG, npixB;
+    Bool okR, okG, okB;
+    Pixel *rpix = 0, *gpix = 0, *bpix = 0;
 
     npixR = c << r;
     npixG = c << g;
     npixB = c << b;
     if ((r >= 32) || (g >= 32) || (b >= 32) ||
-	(npixR > pmap->freeRed) || (npixR < c) ||
-	(npixG > pmap->freeGreen) || (npixG < c) ||
-	(npixB > pmap->freeBlue) || (npixB < c))
-	return BadAlloc;
+        (npixR > pmap->freeRed) || (npixR < c) ||
+        (npixG > pmap->freeGreen) || (npixG < c) ||
+        (npixB > pmap->freeBlue) || (npixB < c))
+        return BadAlloc;
 
     /* start out with empty pixels */
-    for(p = pixels; p < pixels + c; p++)
-	*p = 0;
+    for (p = pixels; p < pixels + c; p++)
+        *p = 0;
 
     ppixRed = malloc(npixR * sizeof(Pixel));
     ppixGreen = malloc(npixG * sizeof(Pixel));
     ppixBlue = malloc(npixB * sizeof(Pixel));
-    if (!ppixRed || !ppixGreen || !ppixBlue)
-    {
-	free(ppixBlue);
-	free(ppixGreen);
-	free(ppixRed);
-	return BadAlloc;
+    if (!ppixRed || !ppixGreen || !ppixBlue) {
+        free(ppixBlue);
+        free(ppixGreen);
+        free(ppixRed);
+        return BadAlloc;
     }
 
     okR = AllocCP(pmap, pmap->red, c, r, contig, ppixRed, prmask);
     okG = AllocCP(pmap, pmap->green, c, g, contig, ppixGreen, pgmask);
     okB = AllocCP(pmap, pmap->blue, c, b, contig, ppixBlue, pbmask);
 
-    if (okR && okG && okB)
-    {
-	rpix = (Pixel *) realloc(pmap->clientPixelsRed[client],
-				  (pmap->numPixelsRed[client] + (c << r)) *
-				  sizeof(Pixel));
-	if (rpix)
-	    pmap->clientPixelsRed[client] = rpix;
-	gpix = (Pixel *) realloc(pmap->clientPixelsGreen[client],
-				  (pmap->numPixelsGreen[client] + (c << g)) *
-				  sizeof(Pixel));
-	if (gpix)
-	    pmap->clientPixelsGreen[client] = gpix;
-	bpix = (Pixel *) realloc(pmap->clientPixelsBlue[client],
-				  (pmap->numPixelsBlue[client] + (c << b)) *
-				  sizeof(Pixel));
-	if (bpix)
-	    pmap->clientPixelsBlue[client] = bpix;
-    }
-
-    if (!okR || !okG || !okB || !rpix || !gpix || !bpix)
-    {
-	if (okR)
-	    for(ppix = ppixRed, npix = npixR; --npix >= 0; ppix++)
-		pmap->red[*ppix].refcnt = 0;
-	if (okG)
-	    for(ppix = ppixGreen, npix = npixG; --npix >= 0; ppix++)
-		pmap->green[*ppix].refcnt = 0;
-	if (okB)
-	    for(ppix = ppixBlue, npix = npixB; --npix >= 0; ppix++)
-		pmap->blue[*ppix].refcnt = 0;
-	free(ppixBlue);
-	free(ppixGreen);
-	free(ppixRed);
-	return BadAlloc;
+    if (okR && okG && okB) {
+        rpix = (Pixel *) realloc(pmap->clientPixelsRed[client],
+                                 (pmap->numPixelsRed[client] + (c << r)) *
+                                 sizeof(Pixel));
+        if (rpix)
+            pmap->clientPixelsRed[client] = rpix;
+        gpix = (Pixel *) realloc(pmap->clientPixelsGreen[client],
+                                 (pmap->numPixelsGreen[client] + (c << g)) *
+                                 sizeof(Pixel));
+        if (gpix)
+            pmap->clientPixelsGreen[client] = gpix;
+        bpix = (Pixel *) realloc(pmap->clientPixelsBlue[client],
+                                 (pmap->numPixelsBlue[client] + (c << b)) *
+                                 sizeof(Pixel));
+        if (bpix)
+            pmap->clientPixelsBlue[client] = bpix;
+    }
+
+    if (!okR || !okG || !okB || !rpix || !gpix || !bpix) {
+        if (okR)
+            for (ppix = ppixRed, npix = npixR; --npix >= 0; ppix++)
+                pmap->red[*ppix].refcnt = 0;
+        if (okG)
+            for (ppix = ppixGreen, npix = npixG; --npix >= 0; ppix++)
+                pmap->green[*ppix].refcnt = 0;
+        if (okB)
+            for (ppix = ppixBlue, npix = npixB; --npix >= 0; ppix++)
+                pmap->blue[*ppix].refcnt = 0;
+        free(ppixBlue);
+        free(ppixGreen);
+        free(ppixRed);
+        return BadAlloc;
     }
 
     *prmask <<= pmap->pVisual->offsetRed;
@@ -1806,38 +1698,34 @@ AllocDirect (int client, ColormapPtr pmap, int c, int r, int g, int b, Bool cont
     *pbmask <<= pmap->pVisual->offsetBlue;
 
     ppix = rpix + pmap->numPixelsRed[client];
-    for (pDst = pixels, p = ppixRed; p < ppixRed + npixR; p++)
-    {
-	*ppix++ = *p;
-	if(p < ppixRed + c)
-	    *pDst++ |= *p << pmap->pVisual->offsetRed;
+    for (pDst = pixels, p = ppixRed; p < ppixRed + npixR; p++) {
+        *ppix++ = *p;
+        if (p < ppixRed + c)
+            *pDst++ |= *p << pmap->pVisual->offsetRed;
     }
     pmap->numPixelsRed[client] += npixR;
     pmap->freeRed -= npixR;
 
     ppix = gpix + pmap->numPixelsGreen[client];
-    for (pDst = pixels, p = ppixGreen; p < ppixGreen + npixG; p++)
-    {
-	*ppix++ = *p;
-	if(p < ppixGreen + c)
-	    *pDst++ |= *p << pmap->pVisual->offsetGreen;
+    for (pDst = pixels, p = ppixGreen; p < ppixGreen + npixG; p++) {
+        *ppix++ = *p;
+        if (p < ppixGreen + c)
+            *pDst++ |= *p << pmap->pVisual->offsetGreen;
     }
     pmap->numPixelsGreen[client] += npixG;
     pmap->freeGreen -= npixG;
 
     ppix = bpix + pmap->numPixelsBlue[client];
-    for (pDst = pixels, p = ppixBlue; p < ppixBlue + npixB; p++)
-    {
-	*ppix++ = *p;
-	if(p < ppixBlue + c)
-	    *pDst++ |= *p << pmap->pVisual->offsetBlue;
+    for (pDst = pixels, p = ppixBlue; p < ppixBlue + npixB; p++) {
+        *ppix++ = *p;
+        if (p < ppixBlue + c)
+            *pDst++ |= *p << pmap->pVisual->offsetBlue;
     }
     pmap->numPixelsBlue[client] += npixB;
     pmap->freeBlue -= npixB;
 
-
     for (pDst = pixels; pDst < pixels + c; pDst++)
-	*pDst |= ALPHAMASK(pmap->pVisual);
+        *pDst |= ALPHAMASK(pmap->pVisual);
 
     free(ppixBlue);
     free(ppixGreen);
@@ -1847,46 +1735,44 @@ AllocDirect (int client, ColormapPtr pmap, int c, int r, int g, int b, Bool cont
 }
 
 static int
-AllocPseudo (int client, ColormapPtr pmap, int c, int r, Bool contig, 
-             Pixel *pixels, Pixel *pmask, Pixel **pppixFirst)
+AllocPseudo(int client, ColormapPtr pmap, int c, int r, Bool contig,
+            Pixel * pixels, Pixel * pmask, Pixel ** pppixFirst)
 {
-    Pixel	*ppix, *p, *pDst, *ppixTemp;
-    int		npix;
-    Bool	ok;
+    Pixel *ppix, *p, *pDst, *ppixTemp;
+    int npix;
+    Bool ok;
 
     npix = c << r;
     if ((r >= 32) || (npix > pmap->freeRed) || (npix < c))
-	return BadAlloc;
-    if(!(ppixTemp = malloc(npix * sizeof(Pixel))))
-	return BadAlloc;
+        return BadAlloc;
+    if (!(ppixTemp = malloc(npix * sizeof(Pixel))))
+        return BadAlloc;
     ok = AllocCP(pmap, pmap->red, c, r, contig, ppixTemp, pmask);
 
-    if (ok)
-    {
-
-	/* all the allocated pixels are added to the client pixel list,
-	 * but only the unique ones are returned to the client */
-	ppix = (Pixel *)realloc(pmap->clientPixelsRed[client],
-			 (pmap->numPixelsRed[client] + npix) * sizeof(Pixel));
-	if (!ppix)
-	{
-	    for (p = ppixTemp; p < ppixTemp + npix; p++)
-		pmap->red[*p].refcnt = 0;
-	    free(ppixTemp);
-	    return BadAlloc;
-	}
-	pmap->clientPixelsRed[client] = ppix;
-	ppix += pmap->numPixelsRed[client];
-	*pppixFirst = ppix;
-	pDst = pixels;
-	for (p = ppixTemp; p < ppixTemp + npix; p++)
-	{
-	    *ppix++ = *p;
-	    if(p < ppixTemp + c)
-	        *pDst++ = *p;
-	}
-	pmap->numPixelsRed[client] += npix;
-	pmap->freeRed -= npix;
+    if (ok) {
+
+        /* all the allocated pixels are added to the client pixel list,
+         * but only the unique ones are returned to the client */
+        ppix = (Pixel *) realloc(pmap->clientPixelsRed[client],
+                                 (pmap->numPixelsRed[client] +
+                                  npix) * sizeof(Pixel));
+        if (!ppix) {
+            for (p = ppixTemp; p < ppixTemp + npix; p++)
+                pmap->red[*p].refcnt = 0;
+            free(ppixTemp);
+            return BadAlloc;
+        }
+        pmap->clientPixelsRed[client] = ppix;
+        ppix += pmap->numPixelsRed[client];
+        *pppixFirst = ppix;
+        pDst = pixels;
+        for (p = ppixTemp; p < ppixTemp + npix; p++) {
+            *ppix++ = *p;
+            if (p < ppixTemp + c)
+                *pDst++ = *p;
+        }
+        pmap->numPixelsRed[client] += npix;
+        pmap->freeRed -= npix;
     }
     free(ppixTemp);
     return ok ? Success : BadAlloc;
@@ -1903,43 +1789,39 @@ AllocPseudo (int client, ColormapPtr pmap, int c, int r, Bool contig,
  * (see AllocShared for why we care)
  */
 static Bool
-AllocCP (ColormapPtr pmap, EntryPtr pentFirst, int count, int planes, 
-         Bool contig, Pixel *pixels, Pixel *pMask)
+AllocCP(ColormapPtr pmap, EntryPtr pentFirst, int count, int planes,
+        Bool contig, Pixel * pixels, Pixel * pMask)
 {
-    EntryPtr	ent;
-    Pixel	pixel, base, entries, maxp, save;
-    int		dplanes, found;
-    Pixel	*ppix;
-    Pixel	mask;
-    Pixel	finalmask;
+    EntryPtr ent;
+    Pixel pixel, base, entries, maxp, save;
+    int dplanes, found;
+    Pixel *ppix;
+    Pixel mask;
+    Pixel finalmask;
 
     dplanes = pmap->pVisual->nplanes;
 
     /* Easy case.  Allocate pixels only */
-    if (planes == 0)
-    {
+    if (planes == 0) {
         /* allocate writable entries */
-	ppix = pixels;
+        ppix = pixels;
         ent = pentFirst;
         pixel = 0;
-        while (--count >= 0)
-	{
+        while (--count >= 0) {
             /* Just find count unallocated cells */
-    	    while (ent->refcnt)
-	    {
-    	        ent++;
-    	        pixel++;
-    	    }
-    	    ent->refcnt = AllocPrivate;
-    	    *ppix++ = pixel;
-	    ent->fShared = FALSE;
+            while (ent->refcnt) {
+                ent++;
+                pixel++;
+            }
+            ent->refcnt = AllocPrivate;
+            *ppix++ = pixel;
+            ent->fShared = FALSE;
         }
         *pMask = 0;
         return TRUE;
     }
-    else if (planes > dplanes)
-    {
-	return FALSE;
+    else if (planes > dplanes) {
+        return FALSE;
     }
 
     /* General case count pixels * 2 ^ planes cells to be allocated */
@@ -1948,56 +1830,49 @@ AllocCP (ColormapPtr pmap, EntryPtr pentFirst, int count, int planes,
     ent = pentFirst;
 
     /* first try for contiguous planes, since it's fastest */
-    for (mask = (((Pixel)1) << planes) - 1, base = 1, dplanes -= (planes - 1);
-         --dplanes >= 0;
-         mask += mask, base += base)
-    {
+    for (mask = (((Pixel) 1) << planes) - 1, base = 1, dplanes -= (planes - 1);
+         --dplanes >= 0; mask += mask, base += base) {
         ppix = pixels;
         found = 0;
         pixel = 0;
         entries = pmap->pVisual->ColormapEntries - mask;
-        while (pixel < entries)
-	{
-    	    save = pixel;
-    	    maxp = pixel + mask + base;
-    	    /* check if all are free */
-    	    while (pixel != maxp && ent[pixel].refcnt == 0)
-    	        pixel += base;
-	    if (pixel == maxp)
-		{
-		    /* this one works */
-		    *ppix++ = save;
-		    found++;
-		    if (found == count)
-		    {
-			/* found enough, allocate them all */
-			while (--count >= 0)
-			{
-			    pixel = pixels[count];
-			    maxp = pixel + mask;
-			    while (1)
-			    {
-				ent[pixel].refcnt = AllocPrivate;
-				ent[pixel].fShared = FALSE;
-				if (pixel == maxp)
-				    break;
-				pixel += base;
-				*ppix++ = pixel;
-			    }
-			}
-			*pMask = mask;
-			return TRUE;
-		    }
-		}
-    	    pixel = save + 1;
-    	    if (pixel & mask)
-    	        pixel += mask;
+        while (pixel < entries) {
+            save = pixel;
+            maxp = pixel + mask + base;
+            /* check if all are free */
+            while (pixel != maxp && ent[pixel].refcnt == 0)
+                pixel += base;
+            if (pixel == maxp) {
+                /* this one works */
+                *ppix++ = save;
+                found++;
+                if (found == count) {
+                    /* found enough, allocate them all */
+                    while (--count >= 0) {
+                        pixel = pixels[count];
+                        maxp = pixel + mask;
+                        while (1) {
+                            ent[pixel].refcnt = AllocPrivate;
+                            ent[pixel].fShared = FALSE;
+                            if (pixel == maxp)
+                                break;
+                            pixel += base;
+                            *ppix++ = pixel;
+                        }
+                    }
+                    *pMask = mask;
+                    return TRUE;
+                }
+            }
+            pixel = save + 1;
+            if (pixel & mask)
+                pixel += mask;
         }
     }
 
     dplanes = pmap->pVisual->nplanes;
     if (contig || planes == 1 || dplanes < 3)
-	return FALSE;
+        return FALSE;
 
     /* this will be very slow for large maps, need a better algorithm */
 
@@ -2008,67 +1883,62 @@ AllocCP (ColormapPtr pmap, EntryPtr pentFirst, int count, int planes,
        (Non-contiguous masks need one more bit than contiguous masks). Then
        the smallest such mask consists of the rightmost planes-1 bits set, then
        a zero, then a one in position planes + 1. The formula is
-         (3 << (planes-1)) -1
+       (3 << (planes-1)) -1
        The largest such masks consists of the leftmost planes-1 bits set, then
        a zero, then a one bit in position dplanes-planes-1. If dplanes is
        smaller than 32 (the number of bits in a word) then the formula is:
-         (1<<dplanes) - (1<<(dplanes-planes+1) + (1<<dplanes-planes-1)
+       (1<<dplanes) - (1<<(dplanes-planes+1) + (1<<dplanes-planes-1)
        If dplanes = 32, then we can't calculate (1<<dplanes) and we have
        to use:
-         ( (1<<(planes-1)) - 1) << (dplanes-planes+1) + (1<<(dplanes-planes-1))
-	  
-	  << Thank you, Loretta>>>
+       ( (1<<(planes-1)) - 1) << (dplanes-planes+1) + (1<<(dplanes-planes-1))
+
+       << Thank you, Loretta>>>
 
-    */
+     */
 
     finalmask =
-        (((((Pixel)1)<<(planes-1)) - 1) << (dplanes-planes+1)) +
-	  (((Pixel)1)<<(dplanes-planes-1));
-    for (mask = (((Pixel)3) << (planes -1)) - 1; mask <= finalmask; mask++)
-    {
+        (((((Pixel) 1) << (planes - 1)) - 1) << (dplanes - planes + 1)) +
+        (((Pixel) 1) << (dplanes - planes - 1));
+    for (mask = (((Pixel) 3) << (planes - 1)) - 1; mask <= finalmask; mask++) {
         /* next 3 magic statements count number of ones (HAKMEM #169) */
         pixel = (mask >> 1) & 033333333333;
         pixel = mask - pixel - ((pixel >> 1) & 033333333333);
         if ((((pixel + (pixel >> 3)) & 030707070707) % 077) != planes)
-    	    continue;
+            continue;
         ppix = pixels;
         found = 0;
         entries = pmap->pVisual->ColormapEntries - mask;
-        base = lowbit (mask);
-        for (pixel = 0; pixel < entries; pixel++)
-	{
-	    if (pixel & mask)
-	        continue;
-	    maxp = 0;
-	    /* check if all are free */
-	    while (ent[pixel + maxp].refcnt == 0)
-	    {
-		GetNextBitsOrBreak(maxp, mask, base);
-	    }
-	    if ((maxp < mask) || (ent[pixel + mask].refcnt != 0))
-		continue;
-	    /* this one works */
-	    *ppix++ = pixel;
-	    found++;
-	    if (found < count)
-		continue;
-	    /* found enough, allocate them all */
-	    while (--count >= 0)
-	    {
-		pixel = (pixels)[count];
-		maxp = 0;
-		while (1)
-		{
-		    ent[pixel + maxp].refcnt = AllocPrivate;
-		    ent[pixel + maxp].fShared = FALSE;
-		    GetNextBitsOrBreak(maxp, mask, base);
-		    *ppix++ = pixel + maxp;
-		}
-	    }
-
-	    *pMask = mask;
-	    return TRUE;
-	}
+        base = lowbit(mask);
+        for (pixel = 0; pixel < entries; pixel++) {
+            if (pixel & mask)
+                continue;
+            maxp = 0;
+            /* check if all are free */
+            while (ent[pixel + maxp].refcnt == 0) {
+                GetNextBitsOrBreak(maxp, mask, base);
+            }
+            if ((maxp < mask) || (ent[pixel + mask].refcnt != 0))
+                continue;
+            /* this one works */
+            *ppix++ = pixel;
+            found++;
+            if (found < count)
+                continue;
+            /* found enough, allocate them all */
+            while (--count >= 0) {
+                pixel = (pixels)[count];
+                maxp = 0;
+                while (1) {
+                    ent[pixel + maxp].refcnt = AllocPrivate;
+                    ent[pixel + maxp].fShared = FALSE;
+                    GetNextBitsOrBreak(maxp, mask, base);
+                    *ppix++ = pixel + maxp;
+                }
+            }
+
+            *pMask = mask;
+            return TRUE;
+        }
     }
     return FALSE;
 }
@@ -2078,173 +1948,145 @@ AllocCP (ColormapPtr pmap, EntryPtr pentFirst, int count, int planes,
  *  \param ppixFirst  First of the client's new pixels
  */
 static Bool
-AllocShared (ColormapPtr pmap, Pixel *ppix, int c, int r, int g, int b, 
-             Pixel rmask, Pixel gmask, Pixel bmask, Pixel *ppixFirst)
+AllocShared(ColormapPtr pmap, Pixel * ppix, int c, int r, int g, int b,
+            Pixel rmask, Pixel gmask, Pixel bmask, Pixel * ppixFirst)
 {
-    Pixel	*pptr, *cptr;
-    int		npix, z, npixClientNew, npixShared;
-    Pixel	basemask, base, bits, common;
+    Pixel *pptr, *cptr;
+    int npix, z, npixClientNew, npixShared;
+    Pixel basemask, base, bits, common;
     SHAREDCOLOR *pshared, **ppshared, **psharedList;
 
     npixClientNew = c << (r + g + b);
     npixShared = (c << r) + (c << g) + (c << b);
     psharedList = malloc(npixShared * sizeof(SHAREDCOLOR *));
     if (!psharedList)
-	return FALSE;
+        return FALSE;
     ppshared = psharedList;
-    for (z = npixShared; --z >= 0; )
-    {
-	if (!(ppshared[z] = malloc(sizeof(SHAREDCOLOR))))
-	{
-	    for (z++ ; z < npixShared; z++)
-		free(ppshared[z]);
-	    free(psharedList);
-	    return FALSE;
-	}
-    }
-    for(pptr = ppix, npix = c; --npix >= 0; pptr++)
-    {
-	basemask = ~(gmask | bmask);
-	common = *pptr & basemask;
-	if (rmask)
-	{
-	    bits = 0;
-	    base = lowbit (rmask);
-	    while(1)
-	    {
-		pshared = *ppshared++;
-		pshared->refcnt = 1 << (g + b);
-		for (cptr = ppixFirst, z = npixClientNew; --z >= 0; cptr++)
-		{
-		    if ((*cptr & basemask) == (common | bits))
-		    {
-			pmap->red[*cptr].fShared = TRUE;
-			pmap->red[*cptr].co.shco.red = pshared;
-		    }
-		}
-		GetNextBitsOrBreak(bits, rmask, base);
-	    }
-	}
-	else
-	{
-	    pshared = *ppshared++;
-	    pshared->refcnt = 1 << (g + b);
-	    for (cptr = ppixFirst, z = npixClientNew; --z >= 0; cptr++)
-	    {
-		if ((*cptr & basemask) == common)
-		{
-		    pmap->red[*cptr].fShared = TRUE;
-		    pmap->red[*cptr].co.shco.red = pshared;
-		}
-	    }
-	}
-	basemask = ~(rmask | bmask);
-	common = *pptr & basemask;
-	if (gmask)
-	{
-	    bits = 0;
-	    base = lowbit (gmask);
-	    while(1)
-	    {
-		pshared = *ppshared++;
-		pshared->refcnt = 1 << (r + b);
-		for (cptr = ppixFirst, z = npixClientNew; --z >= 0; cptr++)
-		{
-		    if ((*cptr & basemask) == (common | bits))
-		    {
-			pmap->red[*cptr].co.shco.green = pshared;
-		    }
-		}
-		GetNextBitsOrBreak(bits, gmask, base);
-	    }
-	}
-	else
-	{
-	    pshared = *ppshared++;
-	    pshared->refcnt = 1 << (g + b);
-	    for (cptr = ppixFirst, z = npixClientNew; --z >= 0; cptr++)
-	    {
-		if ((*cptr & basemask) == common)
-		{
-		    pmap->red[*cptr].co.shco.green = pshared;
-		}
-	    }
-	}
-	basemask = ~(rmask | gmask);
-	common = *pptr & basemask;
-	if (bmask)
-	{
-	    bits = 0;
-	    base = lowbit (bmask);
-	    while(1)
-	    {
-		pshared = *ppshared++;
-		pshared->refcnt = 1 << (r + g);
-		for (cptr = ppixFirst, z = npixClientNew; --z >= 0; cptr++)
-		{
-		    if ((*cptr & basemask) == (common | bits))
-		    {
-			pmap->red[*cptr].co.shco.blue = pshared;
-		    }
-		}
-		GetNextBitsOrBreak(bits, bmask, base);
-	    }
-	}
-	else
-	{
-	    pshared = *ppshared++;
-	    pshared->refcnt = 1 << (g + b);
-	    for (cptr = ppixFirst, z = npixClientNew; --z >= 0; cptr++)
-	    {
-		if ((*cptr & basemask) == common)
-		{
-		    pmap->red[*cptr].co.shco.blue = pshared;
-		}
-	    }
-	}
+    for (z = npixShared; --z >= 0;) {
+        if (!(ppshared[z] = malloc(sizeof(SHAREDCOLOR)))) {
+            for (z++; z < npixShared; z++)
+                free(ppshared[z]);
+            free(psharedList);
+            return FALSE;
+        }
+    }
+    for (pptr = ppix, npix = c; --npix >= 0; pptr++) {
+        basemask = ~(gmask | bmask);
+        common = *pptr & basemask;
+        if (rmask) {
+            bits = 0;
+            base = lowbit(rmask);
+            while (1) {
+                pshared = *ppshared++;
+                pshared->refcnt = 1 << (g + b);
+                for (cptr = ppixFirst, z = npixClientNew; --z >= 0; cptr++) {
+                    if ((*cptr & basemask) == (common | bits)) {
+                        pmap->red[*cptr].fShared = TRUE;
+                        pmap->red[*cptr].co.shco.red = pshared;
+                    }
+                }
+                GetNextBitsOrBreak(bits, rmask, base);
+            }
+        }
+        else {
+            pshared = *ppshared++;
+            pshared->refcnt = 1 << (g + b);
+            for (cptr = ppixFirst, z = npixClientNew; --z >= 0; cptr++) {
+                if ((*cptr & basemask) == common) {
+                    pmap->red[*cptr].fShared = TRUE;
+                    pmap->red[*cptr].co.shco.red = pshared;
+                }
+            }
+        }
+        basemask = ~(rmask | bmask);
+        common = *pptr & basemask;
+        if (gmask) {
+            bits = 0;
+            base = lowbit(gmask);
+            while (1) {
+                pshared = *ppshared++;
+                pshared->refcnt = 1 << (r + b);
+                for (cptr = ppixFirst, z = npixClientNew; --z >= 0; cptr++) {
+                    if ((*cptr & basemask) == (common | bits)) {
+                        pmap->red[*cptr].co.shco.green = pshared;
+                    }
+                }
+                GetNextBitsOrBreak(bits, gmask, base);
+            }
+        }
+        else {
+            pshared = *ppshared++;
+            pshared->refcnt = 1 << (g + b);
+            for (cptr = ppixFirst, z = npixClientNew; --z >= 0; cptr++) {
+                if ((*cptr & basemask) == common) {
+                    pmap->red[*cptr].co.shco.green = pshared;
+                }
+            }
+        }
+        basemask = ~(rmask | gmask);
+        common = *pptr & basemask;
+        if (bmask) {
+            bits = 0;
+            base = lowbit(bmask);
+            while (1) {
+                pshared = *ppshared++;
+                pshared->refcnt = 1 << (r + g);
+                for (cptr = ppixFirst, z = npixClientNew; --z >= 0; cptr++) {
+                    if ((*cptr & basemask) == (common | bits)) {
+                        pmap->red[*cptr].co.shco.blue = pshared;
+                    }
+                }
+                GetNextBitsOrBreak(bits, bmask, base);
+            }
+        }
+        else {
+            pshared = *ppshared++;
+            pshared->refcnt = 1 << (g + b);
+            for (cptr = ppixFirst, z = npixClientNew; --z >= 0; cptr++) {
+                if ((*cptr & basemask) == common) {
+                    pmap->red[*cptr].co.shco.blue = pshared;
+                }
+            }
+        }
     }
     free(psharedList);
     return TRUE;
 }
 
-
 /** FreeColors
  * Free colors and/or cells (probably slow for large numbers) 
  */
 int
-FreeColors (ColormapPtr pmap, int client, int count, Pixel *pixels, Pixel mask)
+FreeColors(ColormapPtr pmap, int client, int count, Pixel * pixels, Pixel mask)
 {
-    int		rval, result, class;
-    Pixel	rmask;
+    int rval, result, class;
+    Pixel rmask;
 
     class = pmap->class;
     if (pmap->flags & AllAllocated)
-	return BadAccess;
-    if ((class | DynamicClass) == DirectColor)
-    {
-	rmask = mask & RGBMASK(pmap->pVisual);
+        return BadAccess;
+    if ((class | DynamicClass) == DirectColor) {
+        rmask = mask & RGBMASK(pmap->pVisual);
         result = FreeCo(pmap, client, REDMAP, count, pixels,
-			mask & pmap->pVisual->redMask);
-	/* If any of the three calls fails, we must report that, if more
-	 * than one fails, it's ok that we report the last one */
+                        mask & pmap->pVisual->redMask);
+        /* If any of the three calls fails, we must report that, if more
+         * than one fails, it's ok that we report the last one */
         rval = FreeCo(pmap, client, GREENMAP, count, pixels,
-		      mask & pmap->pVisual->greenMask);
-	if(rval != Success)
-	    result = rval;
-	rval = FreeCo(pmap, client, BLUEMAP, count, pixels,
-		      mask & pmap->pVisual->blueMask);
-	if(rval != Success)
-	    result = rval;
-    }
-    else
-    {
-	rmask = mask & ((((Pixel)1) << pmap->pVisual->nplanes) - 1);
+                      mask & pmap->pVisual->greenMask);
+        if (rval != Success)
+            result = rval;
+        rval = FreeCo(pmap, client, BLUEMAP, count, pixels,
+                      mask & pmap->pVisual->blueMask);
+        if (rval != Success)
+            result = rval;
+    }
+    else {
+        rmask = mask & ((((Pixel) 1) << pmap->pVisual->nplanes) - 1);
         result = FreeCo(pmap, client, PSEUDOMAP, count, pixels, rmask);
     }
-    if ((mask != rmask) && count)
-    {
-	clients[client]->errorValue = *pixels | mask;
-	result = BadValue;
+    if ((mask != rmask) && count) {
+        clients[client]->errorValue = *pixels | mask;
+        result = BadValue;
     }
     /* XXX should worry about removing any RT_CMAPENTRY resource */
     return result;
@@ -2262,435 +2104,381 @@ FreeColors (ColormapPtr pmap, int client, int count, Pixel *pixels, Pixel mask)
  *  \param mask   mask client gave us
  */
 static int
-FreeCo (ColormapPtr pmap, int client, int color, int npixIn, Pixel *ppixIn, Pixel mask)
+FreeCo(ColormapPtr pmap, int client, int color, int npixIn, Pixel * ppixIn,
+       Pixel mask)
 {
-    Pixel	*ppixClient, pixTest;
-    int		npixClient, npixNew, npix;
-    Pixel	bits, base, cmask, rgbbad;
-    Pixel	*pptr, *cptr;
-    int 	n, zapped;
-    int		errVal = Success;
-    int		offset, numents;
+    Pixel *ppixClient, pixTest;
+    int npixClient, npixNew, npix;
+    Pixel bits, base, cmask, rgbbad;
+    Pixel *pptr, *cptr;
+    int n, zapped;
+    int errVal = Success;
+    int offset, numents;
 
     if (npixIn == 0)
         return errVal;
     bits = 0;
     zapped = 0;
-    base = lowbit (mask);
-
-    switch(color)
-    {
-      case REDMAP:
-	cmask = pmap->pVisual->redMask;
-	rgbbad = ~RGBMASK(pmap->pVisual);
-	offset = pmap->pVisual->offsetRed;
-	numents = (cmask >> offset) + 1;
-	ppixClient = pmap->clientPixelsRed[client];
-	npixClient = pmap->numPixelsRed[client];
-	break;
-      case GREENMAP:
-	cmask = pmap->pVisual->greenMask;
-	rgbbad = ~RGBMASK(pmap->pVisual);
-	offset = pmap->pVisual->offsetGreen;
-	numents = (cmask >> offset) + 1;
-	ppixClient = pmap->clientPixelsGreen[client];
-	npixClient = pmap->numPixelsGreen[client];
-	break;
-      case BLUEMAP:
-	cmask = pmap->pVisual->blueMask;
-	rgbbad = ~RGBMASK(pmap->pVisual);
-	offset = pmap->pVisual->offsetBlue;
-	numents = (cmask >> offset) + 1;
-	ppixClient = pmap->clientPixelsBlue[client];
-	npixClient = pmap->numPixelsBlue[client];
-	break;
-      default:	/* so compiler can see that everything gets initialized */
-      case PSEUDOMAP:
-	cmask = ~((Pixel)0);
-	rgbbad = 0;
-	offset = 0;
-	numents = pmap->pVisual->ColormapEntries;
-	ppixClient = pmap->clientPixelsRed[client];
-	npixClient = pmap->numPixelsRed[client];
-	break;
+    base = lowbit(mask);
+
+    switch (color) {
+    case REDMAP:
+        cmask = pmap->pVisual->redMask;
+        rgbbad = ~RGBMASK(pmap->pVisual);
+        offset = pmap->pVisual->offsetRed;
+        numents = (cmask >> offset) + 1;
+        ppixClient = pmap->clientPixelsRed[client];
+        npixClient = pmap->numPixelsRed[client];
+        break;
+    case GREENMAP:
+        cmask = pmap->pVisual->greenMask;
+        rgbbad = ~RGBMASK(pmap->pVisual);
+        offset = pmap->pVisual->offsetGreen;
+        numents = (cmask >> offset) + 1;
+        ppixClient = pmap->clientPixelsGreen[client];
+        npixClient = pmap->numPixelsGreen[client];
+        break;
+    case BLUEMAP:
+        cmask = pmap->pVisual->blueMask;
+        rgbbad = ~RGBMASK(pmap->pVisual);
+        offset = pmap->pVisual->offsetBlue;
+        numents = (cmask >> offset) + 1;
+        ppixClient = pmap->clientPixelsBlue[client];
+        npixClient = pmap->numPixelsBlue[client];
+        break;
+    default:                   /* so compiler can see that everything gets initialized */
+    case PSEUDOMAP:
+        cmask = ~((Pixel) 0);
+        rgbbad = 0;
+        offset = 0;
+        numents = pmap->pVisual->ColormapEntries;
+        ppixClient = pmap->clientPixelsRed[client];
+        npixClient = pmap->numPixelsRed[client];
+        break;
     }
 
-
     /* zap all pixels which match */
-    while (1)
-    {
+    while (1) {
         /* go through pixel list */
-        for (pptr = ppixIn, n = npixIn; --n >= 0; pptr++)
-	{
-	    pixTest = ((*pptr | bits) & cmask) >> offset;
-	    if ((pixTest >= numents) || (*pptr & rgbbad))
-	    {
-		clients[client]->errorValue = *pptr | bits;
-		errVal = BadValue;
-		continue;
-	    }
-
-	    /* find match in client list */
-	    for (cptr = ppixClient, npix = npixClient;
-	         --npix >= 0 && *cptr != pixTest;
-		 cptr++) ;
-
-	    if (npix >= 0)
-	    {
-		if (pmap->class & DynamicClass)
-		{
-		    FreeCell(pmap, pixTest, color);
-		}
-		*cptr = ~((Pixel)0);
-		zapped++;
-	    }
-	    else
-		errVal = BadAccess;
-	}
+        for (pptr = ppixIn, n = npixIn; --n >= 0; pptr++) {
+            pixTest = ((*pptr | bits) & cmask) >> offset;
+            if ((pixTest >= numents) || (*pptr & rgbbad)) {
+                clients[client]->errorValue = *pptr | bits;
+                errVal = BadValue;
+                continue;
+            }
+
+            /* find match in client list */
+            for (cptr = ppixClient, npix = npixClient;
+                 --npix >= 0 && *cptr != pixTest; cptr++);
+
+            if (npix >= 0) {
+                if (pmap->class & DynamicClass) {
+                    FreeCell(pmap, pixTest, color);
+                }
+                *cptr = ~((Pixel) 0);
+                zapped++;
+            }
+            else
+                errVal = BadAccess;
+        }
         /* generate next bits value */
-	GetNextBitsOrBreak(bits, mask, base);
+        GetNextBitsOrBreak(bits, mask, base);
     }
 
     /* delete freed pixels from client pixel list */
-    if (zapped)
-    {
+    if (zapped) {
         npixNew = npixClient - zapped;
-        if (npixNew)
-	{
-	    /* Since the list can only get smaller, we can do a copy in
-	     * place and then realloc to a smaller size */
-    	    pptr = cptr = ppixClient;
-
-	    /* If we have all the new pixels, we don't have to examine the
-	     * rest of the old ones */
-	    for(npix = 0; npix < npixNew; cptr++)
-	    {
-    	        if (*cptr != ~((Pixel)0))
-		{
-    		    *pptr++ = *cptr;
-		    npix++;
-    	        }
-    	    }
-	    pptr = (Pixel *)realloc(ppixClient, npixNew * sizeof(Pixel));
-	    if (pptr)
-		ppixClient = pptr;
-	    npixClient = npixNew;
+        if (npixNew) {
+            /* Since the list can only get smaller, we can do a copy in
+             * place and then realloc to a smaller size */
+            pptr = cptr = ppixClient;
+
+            /* If we have all the new pixels, we don't have to examine the
+             * rest of the old ones */
+            for (npix = 0; npix < npixNew; cptr++) {
+                if (*cptr != ~((Pixel) 0)) {
+                    *pptr++ = *cptr;
+                    npix++;
+                }
+            }
+            pptr = (Pixel *) realloc(ppixClient, npixNew * sizeof(Pixel));
+            if (pptr)
+                ppixClient = pptr;
+            npixClient = npixNew;
+        }
+        else {
+            npixClient = 0;
+            free(ppixClient);
+            ppixClient = (Pixel *) NULL;
+        }
+        switch (color) {
+        case PSEUDOMAP:
+        case REDMAP:
+            pmap->clientPixelsRed[client] = ppixClient;
+            pmap->numPixelsRed[client] = npixClient;
+            break;
+        case GREENMAP:
+            pmap->clientPixelsGreen[client] = ppixClient;
+            pmap->numPixelsGreen[client] = npixClient;
+            break;
+        case BLUEMAP:
+            pmap->clientPixelsBlue[client] = ppixClient;
+            pmap->numPixelsBlue[client] = npixClient;
+            break;
         }
-	else
-	{
-	    npixClient = 0;
-	    free(ppixClient);
-    	    ppixClient = (Pixel *)NULL;
-	}
-	switch(color)
-	{
-	  case PSEUDOMAP:
-	  case REDMAP:
-	    pmap->clientPixelsRed[client] = ppixClient;
-	    pmap->numPixelsRed[client] = npixClient;
-	    break;
-	  case GREENMAP:
-	    pmap->clientPixelsGreen[client] = ppixClient;
-	    pmap->numPixelsGreen[client] = npixClient;
-	    break;
-	  case BLUEMAP:
-	    pmap->clientPixelsBlue[client] = ppixClient;
-	    pmap->numPixelsBlue[client] = npixClient;
-	    break;
-	}
     }
     return errVal;
 }
 
-
-
 /* Redefine color values */
 int
-StoreColors (ColormapPtr pmap, int count, xColorItem *defs, ClientPtr client)
+StoreColors(ColormapPtr pmap, int count, xColorItem * defs, ClientPtr client)
 {
-    Pixel 	pix;
+    Pixel pix;
     xColorItem *pdef;
-    EntryPtr 	pent, pentT, pentLast;
-    VisualPtr	pVisual;
-    SHAREDCOLOR		*pred, *pgreen, *pblue;
-    int			n, ChgRed, ChgGreen, ChgBlue, idef;
-    int			class, errVal = Success;
-    int			ok;
-
+    EntryPtr pent, pentT, pentLast;
+    VisualPtr pVisual;
+    SHAREDCOLOR *pred, *pgreen, *pblue;
+    int n, ChgRed, ChgGreen, ChgBlue, idef;
+    int class, errVal = Success;
+    int ok;
 
     class = pmap->class;
-    if(!(class & DynamicClass) && !(pmap->flags & BeingCreated))
-    {
-	return BadAccess;
+    if (!(class & DynamicClass) && !(pmap->flags & BeingCreated)) {
+        return BadAccess;
     }
     pVisual = pmap->pVisual;
 
     idef = 0;
-    if((class | DynamicClass) == DirectColor)
-    {
-	int numred, numgreen, numblue;
-	Pixel rgbbad;
-
-	numred = NUMRED(pVisual);
-	numgreen = NUMGREEN(pVisual);
-	numblue = NUMBLUE(pVisual);
-	rgbbad = ~RGBMASK(pVisual);
-        for (pdef = defs, n = 0; n < count; pdef++, n++)
-	{
-	    ok = TRUE;
+    if ((class | DynamicClass) == DirectColor) {
+        int numred, numgreen, numblue;
+        Pixel rgbbad;
+
+        numred = NUMRED(pVisual);
+        numgreen = NUMGREEN(pVisual);
+        numblue = NUMBLUE(pVisual);
+        rgbbad = ~RGBMASK(pVisual);
+        for (pdef = defs, n = 0; n < count; pdef++, n++) {
+            ok = TRUE;
             (*pmap->pScreen->ResolveColor)
-	        (&pdef->red, &pdef->green, &pdef->blue, pmap->pVisual);
-
-	    if (pdef->pixel & rgbbad)
-	    {
-		errVal = BadValue;
-		client->errorValue = pdef->pixel;
-		continue;
-	    }
-	    pix = (pdef->pixel & pVisual->redMask) >> pVisual->offsetRed;
-	    if (pix >= numred)
-	    {
-		errVal = BadValue;
-		ok = FALSE;
-	    }
-	    else if (pmap->red[pix].refcnt != AllocPrivate)
-	    {
-		errVal = BadAccess;
-		ok = FALSE;
-	    }
-	    else if (pdef->flags & DoRed)
-	    {
-		pmap->red[pix].co.local.red = pdef->red;
-	    }
-	    else
-	    {
-		pdef->red = pmap->red[pix].co.local.red;
-	    }
-
-	    pix = (pdef->pixel & pVisual->greenMask) >> pVisual->offsetGreen;
-	    if (pix >= numgreen)
-	    {
-		errVal = BadValue;
-		ok = FALSE;
-	    }
-	    else if (pmap->green[pix].refcnt != AllocPrivate)
-	    {
-		errVal = BadAccess;
-		ok = FALSE;
-	    }
-	    else if (pdef->flags & DoGreen)
-	    {
-		pmap->green[pix].co.local.green = pdef->green;
-	    }
-	    else
-	    {
-		pdef->green = pmap->green[pix].co.local.green;
-	    }
-
-	    pix = (pdef->pixel & pVisual->blueMask) >> pVisual->offsetBlue;
-	    if (pix >= numblue)
-	    {
-		errVal = BadValue;
-		ok = FALSE;
-	    }
-	    else if (pmap->blue[pix].refcnt != AllocPrivate)
-	    {
-		errVal = BadAccess;
-		ok = FALSE;
-	    }
-	    else if (pdef->flags & DoBlue)
-	    {
-		pmap->blue[pix].co.local.blue = pdef->blue;
-	    }
-	    else
-	    {
-		pdef->blue = pmap->blue[pix].co.local.blue;
-	    }
-	    /* If this is an o.k. entry, then it gets added to the list
-	     * to be sent to the hardware.  If not, skip it.  Once we've
-	     * skipped one, we have to copy all the others.
-	     */
-	    if(ok)
-	    {
-		if(idef != n)
-		    defs[idef] = defs[n];
-		idef++;
-	    } else
-		client->errorValue = pdef->pixel;
-	}
+                (&pdef->red, &pdef->green, &pdef->blue, pmap->pVisual);
+
+            if (pdef->pixel & rgbbad) {
+                errVal = BadValue;
+                client->errorValue = pdef->pixel;
+                continue;
+            }
+            pix = (pdef->pixel & pVisual->redMask) >> pVisual->offsetRed;
+            if (pix >= numred) {
+                errVal = BadValue;
+                ok = FALSE;
+            }
+            else if (pmap->red[pix].refcnt != AllocPrivate) {
+                errVal = BadAccess;
+                ok = FALSE;
+            }
+            else if (pdef->flags & DoRed) {
+                pmap->red[pix].co.local.red = pdef->red;
+            }
+            else {
+                pdef->red = pmap->red[pix].co.local.red;
+            }
+
+            pix = (pdef->pixel & pVisual->greenMask) >> pVisual->offsetGreen;
+            if (pix >= numgreen) {
+                errVal = BadValue;
+                ok = FALSE;
+            }
+            else if (pmap->green[pix].refcnt != AllocPrivate) {
+                errVal = BadAccess;
+                ok = FALSE;
+            }
+            else if (pdef->flags & DoGreen) {
+                pmap->green[pix].co.local.green = pdef->green;
+            }
+            else {
+                pdef->green = pmap->green[pix].co.local.green;
+            }
+
+            pix = (pdef->pixel & pVisual->blueMask) >> pVisual->offsetBlue;
+            if (pix >= numblue) {
+                errVal = BadValue;
+                ok = FALSE;
+            }
+            else if (pmap->blue[pix].refcnt != AllocPrivate) {
+                errVal = BadAccess;
+                ok = FALSE;
+            }
+            else if (pdef->flags & DoBlue) {
+                pmap->blue[pix].co.local.blue = pdef->blue;
+            }
+            else {
+                pdef->blue = pmap->blue[pix].co.local.blue;
+            }
+            /* If this is an o.k. entry, then it gets added to the list
+             * to be sent to the hardware.  If not, skip it.  Once we've
+             * skipped one, we have to copy all the others.
+             */
+            if (ok) {
+                if (idef != n)
+                    defs[idef] = defs[n];
+                idef++;
+            }
+            else
+                client->errorValue = pdef->pixel;
+        }
     }
-    else
-    {
-        for (pdef = defs, n = 0; n < count; pdef++, n++)
-	{
-
-	    ok = TRUE;
-	    if (pdef->pixel >= pVisual->ColormapEntries)
-	    {
-		client->errorValue = pdef->pixel;
-	        errVal = BadValue;
-		ok = FALSE;
-	    }
-	    else if (pmap->red[pdef->pixel].refcnt != AllocPrivate)
-	    {
-		errVal = BadAccess;
-		ok = FALSE;
-	    }
-
-	    /* If this is an o.k. entry, then it gets added to the list
-	     * to be sent to the hardware.  If not, skip it.  Once we've
-	     * skipped one, we have to copy all the others.
-	     */
-	    if(ok)
-	    {
-		if(idef != n)
-		    defs[idef] = defs[n];
-		idef++;
-	    }
-	    else
-		continue;
+    else {
+        for (pdef = defs, n = 0; n < count; pdef++, n++) {
+
+            ok = TRUE;
+            if (pdef->pixel >= pVisual->ColormapEntries) {
+                client->errorValue = pdef->pixel;
+                errVal = BadValue;
+                ok = FALSE;
+            }
+            else if (pmap->red[pdef->pixel].refcnt != AllocPrivate) {
+                errVal = BadAccess;
+                ok = FALSE;
+            }
+
+            /* If this is an o.k. entry, then it gets added to the list
+             * to be sent to the hardware.  If not, skip it.  Once we've
+             * skipped one, we have to copy all the others.
+             */
+            if (ok) {
+                if (idef != n)
+                    defs[idef] = defs[n];
+                idef++;
+            }
+            else
+                continue;
 
             (*pmap->pScreen->ResolveColor)
-	        (&pdef->red, &pdef->green, &pdef->blue, pmap->pVisual);
-
-	    pent = &pmap->red[pdef->pixel];
-
-	    if(pdef->flags & DoRed)
-	    {
-		if(pent->fShared)
-		{
-		    pent->co.shco.red->color = pdef->red;
-		    if (pent->co.shco.red->refcnt > 1)
-			ok = FALSE;
-		}
-		else
-		    pent->co.local.red = pdef->red;
-	    }
-	    else
-	    {
-		if(pent->fShared)
-		    pdef->red = pent->co.shco.red->color;
-		else
-		    pdef->red = pent->co.local.red;
-	    }
-	    if(pdef->flags & DoGreen)
-	    {
-		if(pent->fShared)
-		{
-		    pent->co.shco.green->color = pdef->green;
-		    if (pent->co.shco.green->refcnt > 1)
-			ok = FALSE;
-		}
-		else
-		    pent->co.local.green = pdef->green;
-	    }
-	    else
-	    {
-		if(pent->fShared)
-		    pdef->green = pent->co.shco.green->color;
-		else
-		    pdef->green = pent->co.local.green;
-	    }
-	    if(pdef->flags & DoBlue)
-	    {
-		if(pent->fShared)
-		{
-		    pent->co.shco.blue->color = pdef->blue;
-		    if (pent->co.shco.blue->refcnt > 1)
-			ok = FALSE;
-		}
-		else
-		    pent->co.local.blue = pdef->blue;
-	    }
-	    else
-	    {
-		if(pent->fShared)
-		    pdef->blue = pent->co.shco.blue->color;
-		else
-		    pdef->blue = pent->co.local.blue;
-	    }
-
-	    if(!ok)
-	    {
+                (&pdef->red, &pdef->green, &pdef->blue, pmap->pVisual);
+
+            pent = &pmap->red[pdef->pixel];
+
+            if (pdef->flags & DoRed) {
+                if (pent->fShared) {
+                    pent->co.shco.red->color = pdef->red;
+                    if (pent->co.shco.red->refcnt > 1)
+                        ok = FALSE;
+                }
+                else
+                    pent->co.local.red = pdef->red;
+            }
+            else {
+                if (pent->fShared)
+                    pdef->red = pent->co.shco.red->color;
+                else
+                    pdef->red = pent->co.local.red;
+            }
+            if (pdef->flags & DoGreen) {
+                if (pent->fShared) {
+                    pent->co.shco.green->color = pdef->green;
+                    if (pent->co.shco.green->refcnt > 1)
+                        ok = FALSE;
+                }
+                else
+                    pent->co.local.green = pdef->green;
+            }
+            else {
+                if (pent->fShared)
+                    pdef->green = pent->co.shco.green->color;
+                else
+                    pdef->green = pent->co.local.green;
+            }
+            if (pdef->flags & DoBlue) {
+                if (pent->fShared) {
+                    pent->co.shco.blue->color = pdef->blue;
+                    if (pent->co.shco.blue->refcnt > 1)
+                        ok = FALSE;
+                }
+                else
+                    pent->co.local.blue = pdef->blue;
+            }
+            else {
+                if (pent->fShared)
+                    pdef->blue = pent->co.shco.blue->color;
+                else
+                    pdef->blue = pent->co.local.blue;
+            }
+
+            if (!ok) {
                 /* have to run through the colormap and change anybody who
-		 * shares this value */
-	        pred = pent->co.shco.red;
-	        pgreen = pent->co.shco.green;
-	        pblue = pent->co.shco.blue;
-	        ChgRed = pdef->flags & DoRed;
-	        ChgGreen = pdef->flags & DoGreen;
-	        ChgBlue = pdef->flags & DoBlue;
-	        pentLast = pmap->red + pVisual->ColormapEntries;
-
-	        for(pentT = pmap->red; pentT < pentLast; pentT++)
-		{
-		    if(pentT->fShared && (pentT != pent))
-		    {
-			xColorItem	defChg;
-
-			/* There are, alas, devices in this world too dumb
-			 * to read their own hardware colormaps.  Sick, but
-			 * true.  So we're going to be really nice and load
-			 * the xColorItem with the proper value for all the
-			 * fields.  We will only set the flags for those
-			 * fields that actually change.  Smart devices can
-			 * arrange to change only those fields.  Dumb devices
-			 * can rest assured that we have provided for them,
-			 * and can change all three fields */
-
-			defChg.flags = 0;
-			if(ChgRed && pentT->co.shco.red == pred)
-			{
-			    defChg.flags |= DoRed;
-			}
-			if(ChgGreen && pentT->co.shco.green == pgreen)
-			{
-			    defChg.flags |= DoGreen;
-			}
-			if(ChgBlue && pentT->co.shco.blue == pblue)
-			{
-			    defChg.flags |= DoBlue;
-			}
-			if(defChg.flags != 0)
-			{
-			    defChg.pixel = pentT - pmap->red;
-			    defChg.red = pentT->co.shco.red->color;
-			    defChg.green = pentT->co.shco.green->color;
-			    defChg.blue = pentT->co.shco.blue->color;
-			    (*pmap->pScreen->StoreColors) (pmap, 1, &defChg);
-			}
-		    }
-		}
-
-	    }
-	}
+                 * shares this value */
+                pred = pent->co.shco.red;
+                pgreen = pent->co.shco.green;
+                pblue = pent->co.shco.blue;
+                ChgRed = pdef->flags & DoRed;
+                ChgGreen = pdef->flags & DoGreen;
+                ChgBlue = pdef->flags & DoBlue;
+                pentLast = pmap->red + pVisual->ColormapEntries;
+
+                for (pentT = pmap->red; pentT < pentLast; pentT++) {
+                    if (pentT->fShared && (pentT != pent)) {
+                        xColorItem defChg;
+
+                        /* There are, alas, devices in this world too dumb
+                         * to read their own hardware colormaps.  Sick, but
+                         * true.  So we're going to be really nice and load
+                         * the xColorItem with the proper value for all the
+                         * fields.  We will only set the flags for those
+                         * fields that actually change.  Smart devices can
+                         * arrange to change only those fields.  Dumb devices
+                         * can rest assured that we have provided for them,
+                         * and can change all three fields */
+
+                        defChg.flags = 0;
+                        if (ChgRed && pentT->co.shco.red == pred) {
+                            defChg.flags |= DoRed;
+                        }
+                        if (ChgGreen && pentT->co.shco.green == pgreen) {
+                            defChg.flags |= DoGreen;
+                        }
+                        if (ChgBlue && pentT->co.shco.blue == pblue) {
+                            defChg.flags |= DoBlue;
+                        }
+                        if (defChg.flags != 0) {
+                            defChg.pixel = pentT - pmap->red;
+                            defChg.red = pentT->co.shco.red->color;
+                            defChg.green = pentT->co.shco.green->color;
+                            defChg.blue = pentT->co.shco.blue->color;
+                            (*pmap->pScreen->StoreColors) (pmap, 1, &defChg);
+                        }
+                    }
+                }
+
+            }
+        }
     }
     /* Note that we use idef, the count of acceptable entries, and not
      * count, the count of proposed entries */
     if (idef != 0)
-	( *pmap->pScreen->StoreColors) (pmap, idef, defs);
+        (*pmap->pScreen->StoreColors) (pmap, idef, defs);
     return errVal;
 }
 
 int
 IsMapInstalled(Colormap map, WindowPtr pWin)
 {
-    Colormap	*pmaps;
-    int		imap, nummaps, found;
+    Colormap *pmaps;
+    int imap, nummaps, found;
 
-    pmaps = malloc(pWin->drawable.pScreen->maxInstalledCmaps*sizeof(Colormap));
-    if(!pmaps)
-	return FALSE;
+    pmaps =
+        malloc(pWin->drawable.pScreen->maxInstalledCmaps * sizeof(Colormap));
+    if (!pmaps)
+        return FALSE;
     nummaps = (*pWin->drawable.pScreen->ListInstalledColormaps)
         (pWin->drawable.pScreen, pmaps);
     found = FALSE;
-    for(imap = 0; imap < nummaps; imap++)
-    {
-	if(pmaps[imap] == map)
-	{
-	    found = TRUE;
-	    break;
-	}
+    for (imap = 0; imap < nummaps; imap++) {
+        if (pmaps[imap] == map) {
+            found = TRUE;
+            break;
+        }
     }
     free(pmaps);
     return found;
@@ -2701,8 +2489,8 @@ struct colormap_lookup_data {
     VisualPtr visuals;
 };
 
-static void _colormap_find_resource(pointer value, XID id,
-				    pointer cdata)
+static void
+_colormap_find_resource(pointer value, XID id, pointer cdata)
 {
     struct colormap_lookup_data *cmap_data = cdata;
     VisualPtr visuals = cmap_data->visuals;
@@ -2711,7 +2499,7 @@ static void _colormap_find_resource(pointer value, XID id,
     int j;
 
     if (pScreen != cmap->pScreen)
-	return;
+        return;
 
     j = cmap->pVisual - pScreen->visuals;
     cmap->pVisual = &visuals[j];
@@ -2720,8 +2508,7 @@ static void _colormap_find_resource(pointer value, XID id,
 /* something has realloced the visuals, instead of breaking
    ABI fix it up here - glx and compsite did this wrong */
 Bool
-ResizeVisualArray(ScreenPtr pScreen, int new_visual_count,
-		  DepthPtr depth)
+ResizeVisualArray(ScreenPtr pScreen, int new_visual_count, DepthPtr depth)
 {
     struct colormap_lookup_data cdata;
     int numVisuals;
@@ -2732,7 +2519,8 @@ ResizeVisualArray(ScreenPtr pScreen, int new_visual_count,
     first_new_vid = depth->numVids;
     first_new_visual = pScreen->numVisuals;
 
-    vids = realloc(depth->vids, (depth->numVids + new_visual_count) * sizeof(XID));
+    vids =
+        realloc(depth->vids, (depth->numVids + new_visual_count) * sizeof(XID));
     if (!vids)
         return FALSE;
 
@@ -2742,19 +2530,20 @@ ResizeVisualArray(ScreenPtr pScreen, int new_visual_count,
     numVisuals = pScreen->numVisuals + new_visual_count;
     visuals = realloc(pScreen->visuals, numVisuals * sizeof(VisualRec));
     if (!visuals) {
-	return FALSE;
+        return FALSE;
     }
 
     cdata.visuals = visuals;
     cdata.pScreen = pScreen;
-    FindClientResourcesByType(serverClient, RT_COLORMAP, _colormap_find_resource, &cdata);
+    FindClientResourcesByType(serverClient, RT_COLORMAP,
+                              _colormap_find_resource, &cdata);
 
     pScreen->visuals = visuals;
 
     for (i = 0; i < new_visual_count; i++) {
-	vid = FakeClientID(0);
-	pScreen->visuals[first_new_visual + i].vid = vid;
-	vids[first_new_vid + i] = vid;
+        vid = FakeClientID(0);
+        pScreen->visuals[first_new_visual + i].vid = vid;
+        vids[first_new_vid + i] = vid;
     }
 
     depth->numVids += new_visual_count;