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diff --git a/nx-X11/programs/Xserver/cfb/cfbimage.c b/nx-X11/programs/Xserver/cfb/cfbimage.c
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+/* $XFree86: xc/programs/Xserver/cfb/cfbimage.c,v 1.12 2001/10/28 03:33:01 tsi Exp $ */
+/***********************************************************
+
+Copyright 1987, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+
+Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in
+supporting documentation, and that the name of Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+******************************************************************/
+/* $Xorg: cfbimage.c,v 1.4 2001/02/09 02:04:38 xorgcvs Exp $ */
+
+#ifdef HAVE_DIX_CONFIG_H
+#include <dix-config.h>
+#endif
+
+#include <X11/X.h>
+#include "windowstr.h"
+#include "pixmapstr.h"
+#include "scrnintstr.h"
+#include "gcstruct.h"
+#include "cfb.h"
+#include "cfbmskbits.h"
+#include "servermd.h"
+#include "mi.h"
+
+void
+cfbPutImage(pDraw, pGC, depth, x, y, w, h, leftPad, format, pImage)
+ DrawablePtr pDraw;
+ GCPtr pGC;
+ int depth, x, y, w, h;
+ int leftPad;
+ int format;
+ char *pImage;
+{
+ PixmapPtr pPixmap;
+
+ if ((w == 0) || (h == 0))
+ return;
+
+ if (format != XYPixmap)
+ {
+ pPixmap = GetScratchPixmapHeader(pDraw->pScreen, w+leftPad, h, depth,
+ BitsPerPixel(depth), PixmapBytePad(w+leftPad, depth),
+ (pointer)pImage);
+ if (!pPixmap)
+ return;
+
+ pGC->fExpose = FALSE;
+ if (format == ZPixmap)
+ (void)(*pGC->ops->CopyArea)((DrawablePtr)pPixmap, pDraw, pGC,
+ leftPad, 0, w, h, x, y);
+ else
+ (void)(*pGC->ops->CopyPlane)((DrawablePtr)pPixmap, pDraw, pGC,
+ leftPad, 0, w, h, x, y, 1);
+ pGC->fExpose = TRUE;
+ FreeScratchPixmapHeader(pPixmap);
+ }
+ else
+ {
+ CfbBits oldFg, oldBg;
+ XID gcv[3];
+ CfbBits oldPlanemask;
+ unsigned long i;
+ long bytesPer;
+
+ depth = pGC->depth;
+ oldPlanemask = pGC->planemask;
+ oldFg = pGC->fgPixel;
+ oldBg = pGC->bgPixel;
+ gcv[0] = ~0L;
+ gcv[1] = 0;
+ DoChangeGC(pGC, GCForeground | GCBackground, gcv, 0);
+ bytesPer = (long)h * BitmapBytePad(w + leftPad);
+
+ for (i = 1 << (depth-1); i != 0; i >>= 1, pImage += bytesPer)
+ {
+ if (i & oldPlanemask)
+ {
+ gcv[0] = i;
+ DoChangeGC(pGC, GCPlaneMask, gcv, 0);
+ ValidateGC(pDraw, pGC);
+ (*pGC->ops->PutImage)(pDraw, pGC, 1, x, y, w, h, leftPad,
+ XYBitmap, pImage);
+ }
+ }
+ gcv[0] = oldPlanemask;
+ gcv[1] = oldFg;
+ gcv[2] = oldBg;
+ DoChangeGC(pGC, GCPlaneMask | GCForeground | GCBackground, gcv, 0);
+ ValidateGC(pDraw, pGC);
+ }
+}
+
+void
+cfbGetImage(pDrawable, sx, sy, w, h, format, planeMask, pdstLine)
+ DrawablePtr pDrawable;
+ int sx, sy, w, h;
+ unsigned int format;
+ unsigned long planeMask;
+ char *pdstLine;
+{
+ BoxRec box;
+ DDXPointRec ptSrc;
+ RegionRec rgnDst;
+ ScreenPtr pScreen;
+ PixmapPtr pPixmap;
+
+ if ((w == 0) || (h == 0))
+ return;
+ if (pDrawable->bitsPerPixel == 1)
+ {
+ mfbGetImage(pDrawable, sx, sy, w, h, format, planeMask, pdstLine);
+ return;
+ }
+ pScreen = pDrawable->pScreen;
+ /*
+ * XFree86 DDX empties the root borderClip when the VT is
+ * switched away; this checks for that case
+ */
+ if (!cfbDrawableEnabled (pDrawable))
+ return;
+ if (format == ZPixmap)
+ {
+ pPixmap = GetScratchPixmapHeader(pScreen, w, h,
+ pDrawable->depth, pDrawable->bitsPerPixel,
+ PixmapBytePad(w,pDrawable->depth), (pointer)pdstLine);
+ if (!pPixmap)
+ return;
+ if ((planeMask & PMSK) != PMSK)
+ bzero((char *)pdstLine, pPixmap->devKind * h);
+ ptSrc.x = sx + pDrawable->x;
+ ptSrc.y = sy + pDrawable->y;
+ box.x1 = 0;
+ box.y1 = 0;
+ box.x2 = w;
+ box.y2 = h;
+ REGION_INIT(pScreen, &rgnDst, &box, 1);
+ cfbDoBitblt(pDrawable, (DrawablePtr)pPixmap, GXcopy, &rgnDst,
+ &ptSrc, planeMask);
+ REGION_UNINIT(pScreen, &rgnDst);
+ FreeScratchPixmapHeader(pPixmap);
+ }
+ else
+ {
+
+#if IMAGE_BYTE_ORDER == LSBFirst
+
+ pPixmap = GetScratchPixmapHeader(pScreen, w, h, /*depth*/ 1,
+ /*bpp*/ 1, BitmapBytePad(w), (pointer)pdstLine);
+ if (!pPixmap)
+ return;
+
+ ptSrc.x = sx + pDrawable->x;
+ ptSrc.y = sy + pDrawable->y;
+ box.x1 = 0;
+ box.y1 = 0;
+ box.x2 = w;
+ box.y2 = h;
+ REGION_INIT(pScreen, &rgnDst, &box, 1);
+ cfbCopyImagePlane (pDrawable, (DrawablePtr)pPixmap, GXcopy, &rgnDst,
+ &ptSrc, planeMask);
+ REGION_UNINIT(pScreen, &rgnDst);
+ FreeScratchPixmapHeader(pPixmap);
+#else
+ miGetImage (pDrawable, sx, sy, w, h, format, planeMask, pdstLine);
+#endif
+ }
+}
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