===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/tmux/colour.c,v
retrieving revision 1.17
retrieving revision 1.18
diff -c -r1.17 -r1.18
*** src/usr.bin/tmux/colour.c	2019/03/13 21:39:21	1.17
--- src/usr.bin/tmux/colour.c	2019/06/27 15:17:41	1.18
***************
*** 1,4 ****
! /* $OpenBSD: colour.c,v 1.17 2019/03/13 21:39:21 nicm Exp $ */
  
  /*
   * Copyright (c) 2008 Nicholas Marriott <nicholas.marriott@gmail.com>
--- 1,4 ----
! /* $OpenBSD: colour.c,v 1.18 2019/06/27 15:17:41 nicm Exp $ */
  
  /*
   * Copyright (c) 2008 Nicholas Marriott <nicholas.marriott@gmail.com>
***************
*** 230,240 ****
  	return (-1);
  }
  
! /* Convert 256 colour palette to 16. */
! u_char
! colour_256to16(u_char c)
  {
! 	static const u_char table[256] = {
  		 0,  1,  2,  3,  4,  5,  6,  7,  8,  9, 10, 11, 12, 13, 14, 15,
  		 0,  4,  4,  4, 12, 12,  2,  6,  4,  4, 12, 12,  2,  2,  6,  4,
  		12, 12,  2,  2,  2,  6, 12, 12, 10, 10, 10, 10, 14, 12, 10, 10,
--- 230,314 ----
  	return (-1);
  }
  
! /* Convert 256 colour to RGB colour. */
! int
! colour_256toRGB(int c)
  {
! 	static const int table[256] = {
! 		0x000000, 0x800000, 0x008000, 0x808000,
! 		0x000080, 0x800080, 0x008080, 0xc0c0c0,
! 		0x808080, 0xff0000, 0x00ff00, 0xffff00,
! 		0x0000ff, 0xff00ff, 0x00ffff, 0xffffff,
! 		0x000000, 0x00005f, 0x000087, 0x0000af,
! 		0x0000d7, 0x0000ff, 0x005f00, 0x005f5f,
! 		0x005f87, 0x005faf, 0x005fd7, 0x005fff,
! 		0x008700, 0x00875f, 0x008787, 0x0087af,
! 		0x0087d7, 0x0087ff, 0x00af00, 0x00af5f,
! 		0x00af87, 0x00afaf, 0x00afd7, 0x00afff,
! 		0x00d700, 0x00d75f, 0x00d787, 0x00d7af,
! 		0x00d7d7, 0x00d7ff, 0x00ff00, 0x00ff5f,
! 		0x00ff87, 0x00ffaf, 0x00ffd7, 0x00ffff,
! 		0x5f0000, 0x5f005f, 0x5f0087, 0x5f00af,
! 		0x5f00d7, 0x5f00ff, 0x5f5f00, 0x5f5f5f,
! 		0x5f5f87, 0x5f5faf, 0x5f5fd7, 0x5f5fff,
! 		0x5f8700, 0x5f875f, 0x5f8787, 0x5f87af,
! 		0x5f87d7, 0x5f87ff, 0x5faf00, 0x5faf5f,
! 		0x5faf87, 0x5fafaf, 0x5fafd7, 0x5fafff,
! 		0x5fd700, 0x5fd75f, 0x5fd787, 0x5fd7af,
! 		0x5fd7d7, 0x5fd7ff, 0x5fff00, 0x5fff5f,
! 		0x5fff87, 0x5fffaf, 0x5fffd7, 0x5fffff,
! 		0x870000, 0x87005f, 0x870087, 0x8700af,
! 		0x8700d7, 0x8700ff, 0x875f00, 0x875f5f,
! 		0x875f87, 0x875faf, 0x875fd7, 0x875fff,
! 		0x878700, 0x87875f, 0x878787, 0x8787af,
! 		0x8787d7, 0x8787ff, 0x87af00, 0x87af5f,
! 		0x87af87, 0x87afaf, 0x87afd7, 0x87afff,
! 		0x87d700, 0x87d75f, 0x87d787, 0x87d7af,
! 		0x87d7d7, 0x87d7ff, 0x87ff00, 0x87ff5f,
! 		0x87ff87, 0x87ffaf, 0x87ffd7, 0x87ffff,
! 		0xaf0000, 0xaf005f, 0xaf0087, 0xaf00af,
! 		0xaf00d7, 0xaf00ff, 0xaf5f00, 0xaf5f5f,
! 		0xaf5f87, 0xaf5faf, 0xaf5fd7, 0xaf5fff,
! 		0xaf8700, 0xaf875f, 0xaf8787, 0xaf87af,
! 		0xaf87d7, 0xaf87ff, 0xafaf00, 0xafaf5f,
! 		0xafaf87, 0xafafaf, 0xafafd7, 0xafafff,
! 		0xafd700, 0xafd75f, 0xafd787, 0xafd7af,
! 		0xafd7d7, 0xafd7ff, 0xafff00, 0xafff5f,
! 		0xafff87, 0xafffaf, 0xafffd7, 0xafffff,
! 		0xd70000, 0xd7005f, 0xd70087, 0xd700af,
! 		0xd700d7, 0xd700ff, 0xd75f00, 0xd75f5f,
! 		0xd75f87, 0xd75faf, 0xd75fd7, 0xd75fff,
! 		0xd78700, 0xd7875f, 0xd78787, 0xd787af,
! 		0xd787d7, 0xd787ff, 0xd7af00, 0xd7af5f,
! 		0xd7af87, 0xd7afaf, 0xd7afd7, 0xd7afff,
! 		0xd7d700, 0xd7d75f, 0xd7d787, 0xd7d7af,
! 		0xd7d7d7, 0xd7d7ff, 0xd7ff00, 0xd7ff5f,
! 		0xd7ff87, 0xd7ffaf, 0xd7ffd7, 0xd7ffff,
! 		0xff0000, 0xff005f, 0xff0087, 0xff00af,
! 		0xff00d7, 0xff00ff, 0xff5f00, 0xff5f5f,
! 		0xff5f87, 0xff5faf, 0xff5fd7, 0xff5fff,
! 		0xff8700, 0xff875f, 0xff8787, 0xff87af,
! 		0xff87d7, 0xff87ff, 0xffaf00, 0xffaf5f,
! 		0xffaf87, 0xffafaf, 0xffafd7, 0xffafff,
! 		0xffd700, 0xffd75f, 0xffd787, 0xffd7af,
! 		0xffd7d7, 0xffd7ff, 0xffff00, 0xffff5f,
! 		0xffff87, 0xffffaf, 0xffffd7, 0xffffff,
! 		0x080808, 0x121212, 0x1c1c1c, 0x262626,
! 		0x303030, 0x3a3a3a, 0x444444, 0x4e4e4e,
! 		0x585858, 0x626262, 0x6c6c6c, 0x767676,
! 		0x808080, 0x8a8a8a, 0x949494, 0x9e9e9e,
! 		0xa8a8a8, 0xb2b2b2, 0xbcbcbc, 0xc6c6c6,
! 		0xd0d0d0, 0xdadada, 0xe4e4e4, 0xeeeeee
! 	};
! 
! 	return (table[c & 0xff] | COLOUR_FLAG_RGB);
! }
! 
! /* Convert 256 colour to 16 colour. */
! int
! colour_256to16(int c)
! {
! 	static const char table[256] = {
  		 0,  1,  2,  3,  4,  5,  6,  7,  8,  9, 10, 11, 12, 13, 14, 15,
  		 0,  4,  4,  4, 12, 12,  2,  6,  4,  4, 12, 12,  2,  2,  6,  4,
  		12, 12,  2,  2,  2,  6, 12, 12, 10, 10, 10, 10, 14, 12, 10, 10,
***************
*** 253,257 ****
  		 8,  8,  8,  8,  7,  7,  7,  7,  7,  7, 15, 15, 15, 15, 15, 15
  	};
  
! 	return (table[c]);
  }
--- 327,331 ----
  		 8,  8,  8,  8,  7,  7,  7,  7,  7,  7, 15, 15, 15, 15, 15, 15
  	};
  
! 	return (table[c & 0xff]);
  }