From a6128d6183bad20b706f2eb514d232682aa50bdf Mon Sep 17 00:00:00 2001
From: David Herrmann <dh.herrmann@googlemail.com>
Date: Tue, 29 May 2012 09:37:02 +0200
Subject: [PATCH] terminal: add glyphs to character list

This adds the actual glyphs/utf-8 characters to the comments of CS_SPECIAL
(DEC special graphics set). They all work on my system with "Monospace" or
"Bitstream" font. But keep the mnemonics so if the UTF8 characters are not
displayed correctly, the comments are still readable.

I don't know if gcc actually reads data as UTF-8 or if C code actually
allows all UTF8 characters. However, unless it reads as "*/" in ASCII, it
shouldn't matter inside of comments.

Anyway, it compiles fine with gcc-4.7.0/amd64 here.

Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
---
 clients/terminal.c | 64 +++++++++++++++++++++++-----------------------
 1 file changed, 32 insertions(+), 32 deletions(-)

diff --git a/clients/terminal.c b/clients/terminal.c
index a3c806ec..43b0dcda 100644
--- a/clients/terminal.c
+++ b/clients/terminal.c
@@ -176,41 +176,41 @@ struct char_sub CS_US[] = {
 	{{{0, }}, {{0, }}}
 };
 static struct char_sub CS_UK[] = {
-	{{{'#', 0, }}, {{0xC2, 0xA3, 0, }}},
+	{{{'#', 0, }}, {{0xC2, 0xA3, 0, }}}, /* POUND: £ */
 	{{{0, }}, {{0, }}}
 };
 static struct char_sub CS_SPECIAL[] = {
-	{{{'`', 0, }}, {{0xE2, 0x99, 0xA6, 0}}}, /* diamond */
-	{{{'a', 0, }}, {{0xE2, 0x96, 0x92, 0}}}, /* 50% cell */
-	{{{'b', 0, }}, {{0xE2, 0x90, 0x89, 0}}}, /* HT */
-	{{{'c', 0, }}, {{0xE2, 0x90, 0x8C, 0}}}, /* FF */
-	{{{'d', 0, }}, {{0xE2, 0x90, 0x8D, 0}}}, /* CR */
-	{{{'e', 0, }}, {{0xE2, 0x90, 0x8A, 0}}}, /* LF */
-	{{{'f', 0, }}, {{0xC2, 0xB0, 0, }}}, /* Degree */
-	{{{'g', 0, }}, {{0xC2, 0xB1, 0, }}}, /* Plus/Minus */
-	{{{'h', 0, }}, {{0xE2, 0x90, 0xA4, 0}}}, /* NL */
-	{{{'i', 0, }}, {{0xE2, 0x90, 0x8B, 0}}}, /* VT */
-	{{{'j', 0, }}, {{0xE2, 0x94, 0x98, 0}}}, /* CN_RB */
-	{{{'k', 0, }}, {{0xE2, 0x94, 0x90, 0}}}, /* CN_RT */
-	{{{'l', 0, }}, {{0xE2, 0x94, 0x8C, 0}}}, /* CN_LT */
-	{{{'m', 0, }}, {{0xE2, 0x94, 0x94, 0}}}, /* CN_RB */
-	{{{'n', 0, }}, {{0xE2, 0x94, 0xBC, 0}}}, /* CROSS */
-	{{{'o', 0, }}, {{0xE2, 0x8E, 0xBA, 0}}}, /* Horiz. Scan Line 1 */
-	{{{'p', 0, }}, {{0xE2, 0x8E, 0xBB, 0}}}, /* Horiz. Scan Line 3 */
-	{{{'q', 0, }}, {{0xE2, 0x94, 0x80, 0}}}, /* Horiz. Scan Line 5 */
-	{{{'r', 0, }}, {{0xE2, 0x8E, 0xBC, 0}}}, /* Horiz. Scan Line 7 */
-	{{{'s', 0, }}, {{0xE2, 0x8E, 0xBD, 0}}}, /* Horiz. Scan Line 9 */
-	{{{'t', 0, }}, {{0xE2, 0x94, 0x9C, 0}}}, /* TR */
-	{{{'u', 0, }}, {{0xE2, 0x94, 0xA4, 0}}}, /* TL */
-	{{{'v', 0, }}, {{0xE2, 0x94, 0xB4, 0}}}, /* TU */
-	{{{'w', 0, }}, {{0xE2, 0x94, 0xAC, 0}}}, /* TD */
-	{{{'x', 0, }}, {{0xE2, 0x94, 0x82, 0}}}, /* V */
-	{{{'y', 0, }}, {{0xE2, 0x89, 0xA4, 0}}}, /* LE */
-	{{{'z', 0, }}, {{0xE2, 0x89, 0xA5, 0}}}, /* GE */
-	{{{'{', 0, }}, {{0xCF, 0x80, 0, }}}, /* PI */
-	{{{'|', 0, }}, {{0xE2, 0x89, 0xA0, 0}}}, /* NEQ */
-	{{{'}', 0, }}, {{0xC2, 0xA3, 0, }}}, /* POUND */
-	{{{'~', 0, }}, {{0xE2, 0x8B, 0x85, 0}}}, /* DOT */
+	{{{'`', 0, }}, {{0xE2, 0x99, 0xA6, 0}}}, /* diamond: ♦ */
+	{{{'a', 0, }}, {{0xE2, 0x96, 0x92, 0}}}, /* 50% cell: ▒ */
+	{{{'b', 0, }}, {{0xE2, 0x90, 0x89, 0}}}, /* HT: ␉ */
+	{{{'c', 0, }}, {{0xE2, 0x90, 0x8C, 0}}}, /* FF: ␌ */
+	{{{'d', 0, }}, {{0xE2, 0x90, 0x8D, 0}}}, /* CR: ␍ */
+	{{{'e', 0, }}, {{0xE2, 0x90, 0x8A, 0}}}, /* LF: ␊ */
+	{{{'f', 0, }}, {{0xC2, 0xB0, 0, }}}, /* Degree: ° */
+	{{{'g', 0, }}, {{0xC2, 0xB1, 0, }}}, /* Plus/Minus: ± */
+	{{{'h', 0, }}, {{0xE2, 0x90, 0xA4, 0}}}, /* NL: ␤ */
+	{{{'i', 0, }}, {{0xE2, 0x90, 0x8B, 0}}}, /* VT: ␋ */
+	{{{'j', 0, }}, {{0xE2, 0x94, 0x98, 0}}}, /* CN_RB: ┘ */
+	{{{'k', 0, }}, {{0xE2, 0x94, 0x90, 0}}}, /* CN_RT: ┐ */
+	{{{'l', 0, }}, {{0xE2, 0x94, 0x8C, 0}}}, /* CN_LT: ┌ */
+	{{{'m', 0, }}, {{0xE2, 0x94, 0x94, 0}}}, /* CN_LB: └ */
+	{{{'n', 0, }}, {{0xE2, 0x94, 0xBC, 0}}}, /* CROSS: ┼ */
+	{{{'o', 0, }}, {{0xE2, 0x8E, 0xBA, 0}}}, /* Horiz. Scan Line 1: ⎺ */
+	{{{'p', 0, }}, {{0xE2, 0x8E, 0xBB, 0}}}, /* Horiz. Scan Line 3: ⎻ */
+	{{{'q', 0, }}, {{0xE2, 0x94, 0x80, 0}}}, /* Horiz. Scan Line 5: ─ */
+	{{{'r', 0, }}, {{0xE2, 0x8E, 0xBC, 0}}}, /* Horiz. Scan Line 7: ⎼ */
+	{{{'s', 0, }}, {{0xE2, 0x8E, 0xBD, 0}}}, /* Horiz. Scan Line 9: ⎽ */
+	{{{'t', 0, }}, {{0xE2, 0x94, 0x9C, 0}}}, /* TR: ├ */
+	{{{'u', 0, }}, {{0xE2, 0x94, 0xA4, 0}}}, /* TL: ┤ */
+	{{{'v', 0, }}, {{0xE2, 0x94, 0xB4, 0}}}, /* TU: ┴ */
+	{{{'w', 0, }}, {{0xE2, 0x94, 0xAC, 0}}}, /* TD: ┬ */
+	{{{'x', 0, }}, {{0xE2, 0x94, 0x82, 0}}}, /* V: │ */
+	{{{'y', 0, }}, {{0xE2, 0x89, 0xA4, 0}}}, /* LE: ≤ */
+	{{{'z', 0, }}, {{0xE2, 0x89, 0xA5, 0}}}, /* GE: ≥ */
+	{{{'{', 0, }}, {{0xCF, 0x80, 0, }}}, /* PI: π */
+	{{{'|', 0, }}, {{0xE2, 0x89, 0xA0, 0}}}, /* NEQ: ≠ */
+	{{{'}', 0, }}, {{0xC2, 0xA3, 0, }}}, /* POUND: £ */
+	{{{'~', 0, }}, {{0xE2, 0x8B, 0x85, 0}}}, /* DOT: ⋅ */
 	{{{0, }}, {{0, }}}
 };