$OpenBSD: patch-src_rxvt_h,v 1.1.1.1 2010/05/03 16:35:22 dcoppa Exp $
--- src/rxvt.h.orig	Sat May 30 10:48:11 2009
+++ src/rxvt.h	Thu Apr 22 13:38:22 2010
@@ -312,24 +312,46 @@ enum {
 
 #define RS_None                 0
 
+#if !defined(XTERM_COLORS) || XTERM_COLORS == 88
 #define RS_fgMask               0x0000007fUL    // 128 colors
 #define RS_bgMask               0x00003f80UL    // 128 colors
+#elif XTERM_COLORS == 256
+#define RS_fgMask               0x000001ffUL    // 512 colors
+#define RS_bgMask               0x0003fe00UL    // 512 colors
+#endif
 
 // font styles
+#if !defined(XTERM_COLORS) || XTERM_COLORS == 88
 #define RS_Bold                 0x00004000UL    // value 1
 #define RS_Italic		0x00008000UL    // value 2
+#elif XTERM_COLORS == 256
+#define RS_Bold                 0x00040000UL    // value 1
+#define RS_Italic		0x00080000UL    // value 2
+#endif
 
 // fake styles
+#if !defined(XTERM_COLORS) || XTERM_COLORS == 88
 #define RS_Blink                0x00010000UL    // blink
 #define RS_RVid                 0x00020000UL    // reverse video
 #define RS_Uline                0x00040000UL    // underline
+#elif XTERM_COLORS == 256
+#define RS_Blink                0x00100000UL    // blink	 (disabled)
+#define RS_RVid                 0x00200000UL    // reverse video (disabled)
+#define RS_Uline                0x00400000UL    // underline
+#endif
 
+
 // toggle this to force redraw, must be != RS_Careful
 #define RS_redraw               0x01000000UL
 
+#if !defined(XTERM_COLORS) || XTERM_COLORS == 88
 // 5 custom bits for extensions
 #define RS_customCount          32
 #define RS_customMask           0x00f80000UL
+#elif XTERM_COLORS == 256
+#define RS_customCount          0
+#define RS_customMask           0x00000000UL
+#endif
 #define RS_customShift          19
 
 // other flags
@@ -337,7 +359,11 @@ enum {
 
 #define RS_styleCount		4
 #define RS_styleMask		(RS_Bold | RS_Italic)
+#if !defined(XTERM_COLORS) || XTERM_COLORS == 88
 #define RS_styleShift		14
+#elif XTERM_COLORS == 256
+#define RS_styleShift		18
+#endif
 
 #define RS_baseattrMask         (RS_Italic | RS_Bold | RS_Blink | RS_RVid | RS_Uline)
 #define RS_attrMask             (RS_baseattrMask | RS_fontMask)
@@ -463,7 +489,13 @@ enum colour_list {
   Color_White = maxCOLOR,
 #endif
   minTermCOLOR = Color_White + 1,
+#if !defined(XTERM_COLORS) || XTERM_COLORS == 88
   maxTermCOLOR = Color_White + 72,
+#elif (XTERM_COLORS == 256)
+  maxTermCOLOR = Color_White + 240,
+#else
+#error XTERM_COLORS needs to be set to 88 or 256
+#endif
 #ifndef NO_CURSORCOLOR
   Color_cursor,
   Color_cursor2,
@@ -503,7 +535,11 @@ enum colour_list {
 #endif
 };
 
+#if !defined(XTERM_COLORS) || XTERM_COLORS == 88
 #define Color_Bits      7 // 0 .. maxTermCOLOR
+#elif XTERM_COLORS == 256
+#define Color_Bits      9 // 0 .. maxTermCOLOR
+#endif
 
 /*
  * Resource list