svn commit: r333777 - head/sys/dev/vt/hw/vga

[Ed Maste]

Author: emaste
Date: Fri May 18 02:58:26 2018
New Revision: 333777
URL: https://svnweb.freebsd.org/changeset/base/333777

Log:
  vt: add more cp437 mappings for vga textmode
  
  In UTF-8 locales mandoc uses a number of characters outside of the Basic
  Latin group, e.g. from general punctuation or miscellaneous mathematical
  symbols, and these rendered as ? in text mode.
  
  This change adds (char, replacement, code point, description):
  
      ¦ | U+00A6 Broken bar
      ✓ √ U+2713 Checkmark
  
  Sponsored by:   The FreeBSD Foundation

Modified:
  head/sys/dev/vt/hw/vga/vt_vga.c

Modified: head/sys/dev/vt/hw/vga/vt_vga.c
==============================================================================
--- head/sys/dev/vt/hw/vga/vt_vga.c	Fri May 18 02:57:39 2018	(r333776)
+++ head/sys/dev/vt/hw/vga/vt_vga.c	Fri May 18 02:58:26 2018	(r333777)
@@ -205,6 +205,7 @@ static const struct unicp437 cp437table[] = {
 	{ 0x0020, 0x20, 0x5e }, { 0x00a0, 0x20, 0x00 },
 	{ 0x00a1, 0xad, 0x00 }, { 0x00a2, 0x9b, 0x00 },
 	{ 0x00a3, 0x9c, 0x00 }, { 0x00a5, 0x9d, 0x00 },
+	{ 0x00a6, 0x7c, 0x00 },
 	{ 0x00a7, 0x15, 0x00 }, { 0x00aa, 0xa6, 0x00 },
 	{ 0x00ab, 0xae, 0x00 }, { 0x00ac, 0xaa, 0x00 },
 	{ 0x00b0, 0xf8, 0x00 }, { 0x00b1, 0xf1, 0x00 },
@@ -287,8 +288,8 @@ static const struct unicp437 cp437table[] = {
 	{ 0x2640, 0x0c, 0x00 }, { 0x2642, 0x0b, 0x00 },
 	{ 0x2660, 0x06, 0x00 }, { 0x2663, 0x05, 0x00 },
 	{ 0x2665, 0x03, 0x01 }, { 0x266a, 0x0d, 0x00 },
-	{ 0x266c, 0x0e, 0x00 }, { 0x27e8, 0x3c, 0x00 },
-	{ 0x27e9, 0x3e, 0x00 },
+	{ 0x266c, 0x0e, 0x00 }, { 0x2713, 0xfb, 0x00 },
+	{ 0x27e8, 0x3c, 0x00 }, { 0x27e9, 0x3e, 0x00 },
 };
 
 static uint8_t