Remove all traces of external RGB database (and Speedo)

Remove all references to an external RGB database (which hasn't been enabled
for a very long time).  Also get rid of some references to Speedo fonts.

configure.ac

@@ -454,9 +454,6 @@ AC_ARG_WITH(xkb-path,         AS_HELP_STRING([--with-xkb-path=PATH], [Path to XK
 AC_ARG_WITH(xkb-output,       AS_HELP_STRING([--with-xkb-output=PATH], [Path to XKB output dir (default: ${datadir}/X11/xkb/compiled)]),
 				[ XKBOUTPUT="$withval" ],
 				[ XKBOUTPUT="compiled" ])
-AC_ARG_WITH(rgb-path,         AS_HELP_STRING([--with-rgb-path=PATH], [Path to RGB database (default: ${datadir}/X11/rgb)]),
-				[ RGBPATH="$withval" ],
-				[ RGBPATH="${datadir}/X11/rgb" ])
 AC_ARG_WITH(serverconfig-path, AS_HELP_STRING([--with-serverconfig-path=PATH], [Path to server config (default: ${libdir}/xserver)]),
 				[ SERVERCONFIG="$withval" ],
 				[ SERVERCONFIG="${libdir}/xserver" ])
@@ -1000,13 +997,7 @@ if test "x$XDMAUTH" = xyes; then
 	fi
 fi
 
-AM_CONDITIONAL(USE_RGB_BUILTIN, [test "x$USE_RGB_BUILTIN" = xyes])
-if test "x$USE_RGB_BUILTIN" = xyes; then
-	AC_DEFINE(USE_RGB_BUILTIN, 1, [Use built-in RGB color database])
-fi
-
 AC_DEFINE_DIR(COMPILEDDEFAULTFONTPATH, FONTPATH, [Default font path])
-AC_DEFINE_DIR(RGB_DB, RGBPATH, [Default RGB path])
 AC_DEFINE_DIR(PCI_TXT_IDS_PATH, PCI_TXT_IDS_DIR, [Default PCI text file ID path])
 AC_DEFINE_DIR(SERVERCONFIGdir, SERVERCONFIG, [Server config path])
 AC_DEFINE_DIR(BASE_FONT_PATH, FONTDIR, [Default base font path])
@@ -1042,7 +1033,6 @@ else
 fi
 AM_CONDITIONAL(DEBUG, [test "x$DEBUGGING" = xyes])
 
-AC_DEFINE(USE_RGB_TXT, 1, [Use rgb.txt directly])
 AC_DEFINE(MITMISC, 1, [Support MIT Misc extension])
 AC_DEFINE(XTEST, 1, [Support XTest extension])
 AC_DEFINE(XSYNC, 1, [Support XSync extension])

dix/globals.c

@@ -136,7 +136,6 @@ Bool screenSaverSuspended = FALSE;
 char *defaultFontPath = COMPILEDDEFAULTFONTPATH;
 char *defaultTextFont = COMPILEDDEFAULTFONT;
 char *defaultCursorFont = COMPILEDCURSORFONT;
-char *rgbPath = RGB_DB;
 char *defaultDisplayClass = COMPILEDDISPLAYCLASS;
 FontPtr defaultFont;   /* not declared in dix.h to avoid including font.h in
 			every compilation of dix code */

hw/xfree86/Makefile.am

@@ -100,7 +100,6 @@ optionsdir = $(libdir)/X11
 dist_options_DATA = Options
 
 CPP_FILES_FLAGS = \
-	-DRGBPATH=\"$(RGB_DB)\" \
 	-DLOCALFONTPATH="\"$(BASE_FONT_PATH)/local\"" \
 	-DMISCFONTPATH="\"$(BASE_FONT_PATH)/misc\"" \
 	-DT1FONTPATH="\"$(BASE_FONT_PATH)/Type1\"" \

hw/xfree86/common/xf86Config.c

@@ -699,21 +699,6 @@ configFiles(XF86ConfFilesPtr fileconf)
   }
 
 
-  /* RgbPath */
-
-  pathFrom = X_DEFAULT;
-
-  if (xf86coFlag)
-    pathFrom = X_CMDLINE;
-  else if (fileconf) {
-    if (fileconf->file_rgbpath) {
-      rgbPath = fileconf->file_rgbpath;
-      pathFrom = X_CONFIG;
-    }
-  }
-
-  xf86Msg(pathFrom, "RgbPath set to \"%s\"\n", rgbPath);
-
   if (fileconf && fileconf->file_inputdevs) {
       xf86InputDeviceList = fileconf->file_inputdevs;
       xf86Msg(X_CONFIG, "Input device list set to \"%s\"\n",

hw/xfree86/common/xf86Configure.c

@@ -605,8 +605,6 @@ configureFilesSection (void)
        ptr->file_modulepath = strdup(xf86ModulePath);
    if (defaultFontPath)
        ptr->file_fontpath = strdup(defaultFontPath);
-   if (rgbPath)
-       ptr->file_rgbpath = strdup(rgbPath);
    
     return ptr;
 }

hw/xfree86/doc/man/xorg.conf.man.pre

@@ -373,7 +373,6 @@ The recommended font path contains the following font path elements:
 .I __projectroot__/lib/X11/fonts/75dpi/:unscaled
 .I __projectroot__/lib/X11/fonts/100dpi/:unscaled
 .I __projectroot__/lib/X11/fonts/Type1/
-.I __projectroot__/lib/X11/fonts/Speedo/
 .I __projectroot__/lib/X11/fonts/75dpi/
 .I __projectroot__/lib/X11/fonts/100dpi/
 .fi
@@ -383,20 +382,6 @@ Font path elements that are found to be invalid are removed from the
 font path when the server starts up.
 .RE
 .TP 7
-.BI "RGBPath \*q" path \*q
-sets the path name for the RGB color database.
-When this entry is not specified in the config file, the server falls back
-to the compiled\-in default RGB path, which is:
-.PP
-.RS 11
-.I __projectroot__/share/X11/rgb
-.RE
-.PP
-Note that an implicit
-.I .txt
-is added to this path if the server was compiled to use text rather than
-binary format RGB color databases.
-.TP 7
 .BI "ModulePath \*q" path \*q
 sets the search path for loadable __xservername__ server modules.
 This path is a comma separated list of directories which the __xservername__ server

hw/xfree86/parser/Files.c

@@ -69,7 +69,6 @@ static xf86ConfigSymTabRec FilesTab[] =
 {
 	{ENDSECTION, "endsection"},
 	{FONTPATH, "fontpath"},
-	{RGBPATH, "rgbpath"},
 	{MODULEPATH, "modulepath"},
 	{INPUTDEVICES, "inputdevices"},
 	{LOGFILEPATH, "logfile"},
@@ -122,11 +121,6 @@ xf86parseFilesSection (void)
 			strcat (ptr->file_fontpath, str);
 			xf86conffree (val.str);
 			break;
-		case RGBPATH:
-			if (xf86getSubToken (&(ptr->file_comment)) != STRING)
-				Error (QUOTE_MSG, "RGBPath");
-			ptr->file_rgbpath = val.str;
-			break;
 		case MODULEPATH:
 			if (xf86getSubToken (&(ptr->file_comment)) != STRING)
 				Error (QUOTE_MSG, "ModulePath");
@@ -216,8 +210,6 @@ xf86printFileSection (FILE * cf, XF86ConfFilesPtr ptr)
 		fprintf (cf, "%s", ptr->file_comment);
 	if (ptr->file_logfile)
 		fprintf (cf, "\tLogFile      \"%s\"\n", ptr->file_logfile);
-	if (ptr->file_rgbpath)
-		fprintf (cf, "\tRgbPath      \"%s\"\n", ptr->file_rgbpath);
 	if (ptr->file_modulepath)
 	{
 		s = ptr->file_modulepath;
@@ -272,7 +264,6 @@ xf86freeFiles (XF86ConfFilesPtr p)
 		return;
 
 	TestFree (p->file_logfile);
-	TestFree (p->file_rgbpath);
 	TestFree (p->file_modulepath);
 	TestFree (p->file_inputdevs);
 	TestFree (p->file_fontpath);

hw/xfree86/parser/xf86Parser.h

@@ -71,7 +71,6 @@
 typedef struct
 {
 	char *file_logfile;
-	char *file_rgbpath;
 	char *file_modulepath;
 	char *file_inputdevs;
 	char *file_fontpath;

hw/xfree86/parser/xf86tokens.h

@@ -97,7 +97,6 @@ typedef enum {
 
     /* File tokens */
     FONTPATH,
-    RGBPATH,
     MODULEPATH,
     INPUTDEVICES,
     LOGFILEPATH,

hw/xfree86/utils/xorgcfg/expert.c

@@ -472,15 +472,6 @@ CreateFiles(TreeNode *files)
     files->child = node;
     files->update = UpdateFiles;
 
-    if (XF86RGB_path)
-	value = XF86RGB_path;
-    else
-	value = file->file_rgbpath ? file->file_rgbpath : "";
-    node->next = NewNode(files, NULL, NULL, files->node,
-			 (TreeData*)XtCalloc(1, sizeof(TreeData)));
-    node = node->next;
-    CreateFilesField(node, "RgbPath", value);
-
     w = XtVaCreateManagedWidget("ModulePath", toggleWidgetClass, tree,
 				XtNtreeParent, files->node, NULL);
     node->next = modulepath = NewNode(files, w, w, files->node, NULL);
@@ -523,15 +514,6 @@ UpdateFiles(TreeNode *files)
 	XF86Config->conf_files->file_logfile = XtNewString(str);
     else
 	XF86Config->conf_files->file_logfile = NULL;
-
-    /* LogFile */
-    files = files->next;
-    XtVaGetValues(files->data->files.text, XtNstring, &str, NULL);
-    XtFree(XF86Config->conf_files->file_rgbpath);
-    if (*str)
-	XF86Config->conf_files->file_rgbpath = XtNewString(str);
-    else
-	XF86Config->conf_files->file_rgbpath = NULL;
 }
 
 /* FontPath */

hw/xfree86/utils/xorgcfg/interface.c

@@ -213,7 +213,6 @@ Usage(void)
 "   -modulepath <module-path>  "__XSERVERNAME__" modules location.\n"
 "   -serverpath <server-path>  X server to start (if $DISPLAY is not defined).\n"
 "   -fontpath   <font-path>    Font path for fonts.\n"
-"   -rgbpath    <rgb-path>     Where the rgb.txt file is located.\n"
 #ifdef HAS_NCURSES
 "   -textmode                  Use this option for the text only interface.\n"
 #endif
@@ -270,10 +269,7 @@ main(int argc, char *argv[])
 	} else if (strcmp(argv[i], "-fontpath") == 0) {
 	    if (i + 1 < argc)
 		XF86Font_path = argv[++i];
-	} else if (strcmp(argv[i], "-rgbpath") == 0) {
+        }
-	    if (i + 1 < argc)
-		XF86RGB_path = argv[++i];
-	}
 #ifdef HAS_NCURSES
 	else if (strcmp(argv[i], "-textmode") == 0)
 	    textmode = True;

hw/xfree86/utils/xorgcfg/startx.c

@@ -73,9 +73,6 @@ startx(void)
 	if (XF86Font_path && ((len = sizeof(commandline) - c_pos) > 0))
 	    c_pos += XmuSnprintf(commandline + c_pos,len,
 				 " -fontpath %s",XF86Font_path);
-	if (XF86RGB_path && ((len = sizeof(commandline) - c_pos) > 0))
-	    c_pos += XmuSnprintf(commandline + c_pos,len,
-				 " -rgbpath %s",XF86RGB_path);
 	
 	if (system(commandline) != 0) {
 	    fprintf(stderr, "Failed to run \"X -configure\".\n");

hw/xfree86/utils/xorgcfg/xorgcfg.man.pre

@@ -84,10 +84,6 @@ __xservername__ binary.
 Specifies the path to the fonts that should be used by the server started
 by xorgcfg.
 .TP 8
-.I -rgbpath
-Specifies the path to the rgb.txt file that should be used by the server
-started by xorgcfg, if any.
-.TP 8
 .I -textmode
 If xorgcfg was compiled with support for ncurses, this option makes xorgcfg
 enter a text mode interface.

hw/xfree86/utils/xorgconfig/xorgconfig.c

@@ -1898,22 +1898,10 @@ static char *XF86Config_firstchunk_text =
 "\n"
 "Section \"Files\"\n"
 "\n"
-"# The location of the RGB database.  Note, this is the name of the\n"
-"# file minus the extension (like \".txt\" or \".db\").  There is normally\n"
-"# no need to change the default.\n"
-"\n"
-"#    RgbPath	\"" TREEROOTSHARE "/rgb\"\n"
-"\n"
 "# Multiple FontPath entries are allowed (which are concatenated together),\n"
 "# as well as specifying multiple comma-separated entries in one FontPath\n"
 "# command (or a combination of both methods)\n"
 "# \n"
-#if 0
-"# If you don't have a floating point coprocessor and emacs, Mosaic or other\n"
-"# programs take long to start up, try moving the Type1 directory\n"
-"# to the end of this list (or comment it out).\n"
-#endif
-"# \n"
 "\n";
 
 static char *XF86Config_fontpaths[] = 
@@ -1923,7 +1911,6 @@ static char *XF86Config_fontpaths[] =
 	"/misc/",
 	"/75dpi/:unscaled",
 	"/100dpi/:unscaled",
-	"/Speedo/",
 	"/Type1/",
 	"/TrueType/",
 	"/freefont/",

hw/xfree86/xorgconf.cpp

@@ -42,12 +42,6 @@ XCOMM **********************************************************************
 
 Section "Files"
 
-XCOMM The location of the RGB database.  Note, this is the name of the
-XCOMM file minus the extension (like ".txt" or ".db").  There is normally
-XCOMM no need to change the default.
-
-    RgbPath	RGBPATH
-
 XCOMM Multiple FontPath entries are allowed (which are concatenated together),
 XCOMM as well as specifying multiple comma-separated entries in one FontPath
 XCOMM command (or a combination of both methods)

hw/xwin/InitOutput.c

@@ -600,24 +600,6 @@ winFixupPaths (void)
         winMsg (font_from, "FontPath set to \"%s\"\n", defaultFontPath);
 
 #ifdef RELOCATE_PROJECTROOT
-    if (1) {
-      const char *libx11dir = "/usr/X11R6/lib/X11";
-      size_t libx11dir_len = strlen(libx11dir);
-
-      if (strncmp(libx11dir, rgbPath, libx11dir_len) == 0)
-      {
-          size_t newsize = strlen(rgbPath) - libx11dir_len + basedirlen;
-          char *compose = malloc(newsize + 1);  
-          strcpy(compose, basedir);
-          strcat(compose, rgbPath + libx11dir_len);
-          compose[newsize] = 0;
-          rgbPath = xstrdup (compose);
-          free (compose);
-
-          winMsg (X_DEFAULT, "RgbPath set to \"%s\"\n", rgbPath);
-      }
-    }
-
     if (getenv("XKEYSYMDB") == NULL)
     {
         char buffer[MAX_PATH];

hw/xwin/winconfig.c

@@ -65,7 +65,6 @@ WinCmdlineRec g_cmdline = {
   NULL,				/* configFile */
 #endif
   NULL,				/* fontPath */
-  NULL,				/* rgbPath */
 #ifdef XWIN_XF86CONFIG
   NULL,				/* keyboard */
 #endif
@@ -673,20 +672,6 @@ winConfigFiles ()
     }
   winMsg (from, "FontPath set to \"%s\"\n", defaultFontPath);
 
-  /* RGBPath */
-  from = X_DEFAULT;
-  if (g_cmdline.rgbPath)
-    {
-      from = X_CMDLINE;
-      rgbPath = g_cmdline.rgbPath;
-    }
-  else if (filesptr != NULL && filesptr->file_rgbpath)
-    {
-      from = X_CONFIG;
-      rgbPath = xstrdup (filesptr->file_rgbpath);
-    }
-  winMsg (from, "RgbPath set to \"%s\"\n", rgbPath);
-
   return TRUE;
 }
 #else
@@ -702,14 +687,6 @@ winConfigFiles ()
       winMsg (X_CMDLINE, "FontPath set to \"%s\"\n", defaultFontPath);
     }
 
-  /* RGBPath */
-  if (g_cmdline.rgbPath)
-    {
-      from = X_CMDLINE;
-      rgbPath = g_cmdline.rgbPath;
-      winMsg (X_CMDLINE, "RgbPath set to \"%s\"\n", rgbPath);
-    }
-
   return TRUE;
 }
 #endif

hw/xwin/winconfig.h

@@ -190,7 +190,6 @@ typedef struct
   char *configFile;
 #endif
   char *fontPath;
-  char *rgbPath;
   /* input devices - keyboard */
 #ifdef XWIN_XF86CONFIG
   char *keyboard;

hw/xwin/winprocarg.c

@@ -1277,16 +1277,6 @@ ddxProcessArgument (int argc, char *argv[], int i)
       return 0; /* Let DIX parse this again */
     }
 
-  /*
-   * Look for the '-co' argument
-   */
-  if (IS_OPTION ("-co"))
-    {
-      CHECK_ARGS (1);
-      g_cmdline.rgbPath = argv[++i];
-      return 0; /* Let DIX parse this again */
-    }
-
   /*
    * Look for the '-query' argument
    */

include/dix-config.h.in

@@ -326,12 +326,6 @@
 /* Support UNIX socket connections */
 #undef UNIXCONN
 
-/* Use builtin rgb color database */
-#undef USE_RGB_BUILTIN
-
-/* Use rgb.txt directly */
-#undef USE_RGB_TXT
-
 /* Define to use byteswap macros from <sys/endian.h> */
 #undef USE_SYS_ENDIAN_H
 
@@ -464,9 +458,6 @@
 /* Define to 1 if unsigned long is 64 bits. */
 #undef _XSERVER64
 
-/* Define to location of RGB database */
-#undef RGB_DB
-
 /* System is BSD-like */
 #undef CSRG_BASED
 

include/globals.h

@@ -16,7 +16,6 @@ extern Bool screenSaverSuspended;
 #endif
 
 extern char *defaultFontPath;
-extern char *rgbPath;
 extern int monitorResolution;
 extern Bool loadableFonts;
 extern int defaultColorVisualClass;

include/site.h

@@ -75,9 +75,6 @@ SOFTWARE.
 #ifndef COMPILEDDEFAULTFONTPATH
 #define COMPILEDDEFAULTFONTPATH	"/usr/lib/X11/fonts/misc/"
 #endif
-#ifndef RGB_DB
-#define RGB_DB			"/usr/lib/X11/rgb"
-#endif
 
 /*
  * The following constants contain default values for all of the variables 

include/xorg-server.h.in

@@ -109,12 +109,6 @@
 /* Support UNIX socket connections */
 #undef UNIXCONN
 
-/* Use builtin rgb color database */
-#undef USE_RGB_BUILTIN
-
-/* Use rgb.txt directly */
-#undef USE_RGB_TXT
-
 /* unaligned word accesses behave as expected */
 #undef WORKING_UNALIGNED_INT
 

os/oscolor.c

@@ -49,13 +49,20 @@ SOFTWARE.
 #include <dix-config.h>
 #endif
 
-#define USE_RGB_BUILTIN 1
-
-#if USE_RGB_BUILTIN
-
 #include <X11/keysym.h>
 #include "os.h"
 
+typedef struct _builtinColor {
+    unsigned char	red;
+    unsigned char	green;
+    unsigned char	blue;
+    unsigned short	name;
+} BuiltinColor;
+
+/* These have to come after the struct definition because despair. */
+#include "oscolor.h"
+#define NUM_BUILTIN_COLORS  (sizeof (BuiltinColors) / sizeof (BuiltinColors[0]))
+
 static unsigned char
 OsToLower (unsigned char a)
 {
@@ -90,17 +97,6 @@ OsStrCaseCmp (const unsigned char *s1, const unsigned char *s2, int l2)
     return c2 - c1;
 }
 
-typedef struct _builtinColor {
-    unsigned char	red;
-    unsigned char	green;
-    unsigned char	blue;
-    unsigned short	name;
-} BuiltinColor;
-
-#include "oscolor.h"
-
-#define NUM_BUILTIN_COLORS  (sizeof (BuiltinColors) / sizeof (BuiltinColors[0]))
-
 Bool
 OsInitColors(void)
 {
@@ -141,146 +137,3 @@ OsLookupColor(int		screen,
     }
     return FALSE;
 }
-
-#else
-
-/*
- * This file builds the server's internal database mapping color names to
- * RGB tuples by reading in an rgb.txt file.  This is still slightly foolish,
- * rgb.txt hasn't changed in years, we should really include a precompiled
- * version into the server.
- */
-
-#include <stdio.h>
-#include "os.h"
-#include "opaque.h"
-
-#define HASHSIZE 63
-
-typedef struct _dbEntry * dbEntryPtr;
-typedef struct _dbEntry {
-  dbEntryPtr     link;
-  unsigned short red;
-  unsigned short green;
-  unsigned short blue;
-  char           name[1];	/* some compilers complain if [0] */
-} dbEntry;
-
-extern void CopyISOLatin1Lowered(
-    unsigned char * /*dest*/,
-    unsigned char * /*source*/,
-    int /*length*/);
-
-static dbEntryPtr hashTab[HASHSIZE];
-
-static dbEntryPtr
-lookup(char *name, int len, Bool create)
-{
-  unsigned int h = 0, g;
-  dbEntryPtr   entry, *prev = NULL;
-  char         *str = name;
-
-  if (!(name = (char*)xalloc(len +1))) return NULL;
-  CopyISOLatin1Lowered((unsigned char *)name, (unsigned char *)str, len);
-  name[len] = '\0';
-
-  for(str = name; *str; str++) {
-    h = (h << 4) + *str;
-    if ((g = h) & 0xf0000000) h ^= (g >> 24);
-    h &= g;
-  }
-  h %= HASHSIZE;
-
-  if ( (entry = hashTab[h]) )
-    {
-      for( ; entry; prev = (dbEntryPtr*)entry, entry = entry->link )
-	if (! strcmp(name, entry->name) ) break;
-    }
-  else
-    prev = &(hashTab[h]);
-
-  if (!entry && create && (entry = (dbEntryPtr)xalloc(sizeof(dbEntry) +len)))
-    {
-      *prev = entry;
-      entry->link = NULL;
-      strcpy( entry->name, name );
-    }
-
-  xfree(name);
-
-  return entry;
-}
-
-Bool
-OsInitColors(void)
-{
-  FILE       *rgb;
-  char       *path;
-  char       line[BUFSIZ];
-  char       name[BUFSIZ];
-  int        red, green, blue, lineno = 0;
-  dbEntryPtr entry;
-
-  static Bool was_here = FALSE;
-
-  if (!was_here)
-    {
-      path = (char*)xalloc(strlen(rgbPath) +5);
-      strcpy(path, rgbPath);
-      strcat(path, ".txt");
-      if (!(rgb = fopen(path, "r")))
-        {
-	   ErrorF( "Couldn't open RGB_DB '%s'\n", rgbPath );
-	   xfree(path);
-	   return FALSE;
-	}
-
-      while(fgets(line, sizeof(line), rgb))
-	{
-	  lineno++;
-	  if (sscanf(line,"%d %d %d %[^\n]\n", &red, &green, &blue, name) == 4)
-	    {
-	      if (red >= 0   && red <= 0xff &&
-		  green >= 0 && green <= 0xff &&
-		  blue >= 0  && blue <= 0xff)
-		{
-		  if ((entry = lookup(name, strlen(name), TRUE)))
-		    {
-		      entry->red   = (red * 65535)   / 255;
-		      entry->green = (green * 65535) / 255;
-		      entry->blue  = (blue  * 65535) / 255;
-		    }
-		}
-	      else
-		ErrorF("Value out of range: %s:%d\n", path, lineno);
-	    }
-	  else if (*line && *line != '#' && *line != '!')
-	    ErrorF("Syntax Error: %s:%d\n", path, lineno);
-	}
-      
-      fclose(rgb);
-      xfree(path);
-
-      was_here = TRUE;
-    }
-  return TRUE;
-}
-
-Bool
-OsLookupColor(int screen, char *name, unsigned int len, 
-    unsigned short *pred, unsigned short *pgreen, unsigned short *pblue)
-{
-  dbEntryPtr entry;
-
-  if ((entry = lookup(name, len, FALSE)))
-    {
-      *pred   = entry->red;
-      *pgreen = entry->green;
-      *pblue  = entry->blue;
-      return TRUE;
-    }
-
-  return FALSE;
-}
-
-#endif /* USE_RGB_BUILTIN */

os/utils.c

@@ -577,7 +577,6 @@ void UseMsg(void)
     ErrorF("-c                     turns off key-click\n");
     ErrorF("c #                    key-click volume (0-100)\n");
     ErrorF("-cc int                default color visual class\n");
-    ErrorF("-co file               color database file\n");
 #ifdef COMMANDLINE_CHALLENGED_OPERATING_SYSTEMS
     ErrorF("-config file           read options from file\n");
 #endif
@@ -783,13 +782,6 @@ ProcessCommandLine(int argc, char *argv[])
 	    else
 		UseMsg();
 	}
-	else if ( strcmp( argv[i], "-co") == 0)
-	{
-	    if(++i < argc)
-	        rgbPath = argv[i];
-	    else
-		UseMsg();
-	}
 	else if ( strcmp( argv[i], "-core") == 0)
 	{
 	    CoreDump = TRUE;