1 files changed, 0 insertions, 92 deletions
diff --git a/nx-X11/lib/Xmu/Distinct.c b/nx-X11/lib/Xmu/Distinct.c
deleted file mode 100644
index f00b00b5a..000000000
--- a/nx-X11/lib/Xmu/Distinct.c
+++ /dev/null
@@ -1,92 +0,0 @@
-/* $Xorg: Distinct.c,v 1.4 2001/02/09 02:03:52 xorgcvs Exp $ */
-
-/*
-
-Copyright 1990, 1998  The Open Group
-
-Permission to use, copy, modify, distribute, and sell this software and its
-documentation for any purpose is hereby granted without fee, provided that
-the above copyright notice appear in all copies and that both that
-copyright notice and this permission notice appear in supporting
-documentation.
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
-OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of The Open Group shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from The Open Group.
-
-*/
-/* $XFree86: xc/lib/Xmu/Distinct.c,v 3.5 2001/07/25 15:04:50 dawes Exp $ */
-
-/*
- * Author:  Keith Packard, MIT X Consortium
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#include <X11/Xlib.h>
-#include <stdlib.h>
-#include <X11/Xutil.h>
-#include <X11/Xmu/StdCmap.h>
-
-/*
- * Distinguishable colors routine.  Determines if two colors are
- * distinguishable or not.  Somewhat arbitrary meaning.
- */
-
-#define MIN_DISTINGUISH	10000.0
-
-Bool
-XmuDistinguishableColors(XColor	*colors, int count)
-{
-    double	    deltaRed, deltaGreen, deltaBlue;
-    double	    dist;
-    int		    i, j;
-
-    for (i = 0; i < count - 1; i++)
-	for (j = i + 1; j < count; j++)
-	{
-     	    deltaRed = (double)colors[i].red - (double)colors[j].red;
-    	    deltaGreen = (double)colors[i].green - (double)colors[j].green;
-    	    deltaBlue = (double)colors[i].blue - (double)colors[j].blue;
-    	    dist = deltaRed * deltaRed +
-	       	   deltaGreen * deltaGreen +
- 	       	   deltaBlue * deltaBlue;
-	    if (dist <= MIN_DISTINGUISH * MIN_DISTINGUISH)
-		return False;
-	}
-    return True;
-}
-
-Bool
-XmuDistinguishablePixels(Display *dpy, Colormap cmap,
-			 unsigned long *pixels, int  count)
-{
-    XColor  *defs;
-    int	    i, j;
-    Bool    ret;
-
-    for (i = 0; i < count - 1; i++)
-	for (j = i + 1; j < count; j++)
-	    if (pixels[i] == pixels[j])
-		return False;
-    defs = (XColor *) malloc (count * sizeof (XColor));
-    if (!defs)
-	return False;
-    for (i = 0; i < count; i++)
-	defs[i].pixel = pixels[i];
-    XQueryColors (dpy, cmap, defs, count);
-    ret = XmuDistinguishableColors (defs, count);
-    free ((char *) defs);
-    return ret;
-}