* src/roff/troff/troff.man, doc/groff.texinfo, NEWS: Document the

`.T' string register and the incompatible definition of the `.T'
number register (compared to Unix troff).

* man/groff_char.man: Add some missing characters.
* font/devutf8/NOTES: Update.


* src/include/htmlindicate.h, src/include/lib.h,
src/include/posix.h: Fix copyright.

* src/include/Makefile.sub: Update.


* src/roff/troff/input.cc (input_char_description): Removing
superfluous space char.

* tmac/tmac.X: Fix typo (bq -> (Bq.

* doc/groff.texinfo: Document EBCDIC.


Introducing `shc' as the glyph name for the soft hyphen character.

* tmac/tmac.tty, tmac/tmac.latin1, tmac/tmac.html,
font/devlatin1/R.proto: Use it.

* NEWS: Updated.


* src/devices/grops/ps.cc (ps_printer::flush_sbuf): Removing
dependency on ASCII order.

2 files changed, 12 insertions, 17 deletions

diff --git a/font/devlatin1/R.proto b/font/devlatin1/R.proto
index 29a88754..3a3ccf66 100644
--- a/font/devlatin1/R.proto
+++ b/font/devlatin1/R.proto
@@ -185,7 +185,8 @@ Fo	24	0	0253
 char171	"
 no	24	0	0254
 char172	"
-char173	24	0	0255 
+shc	24	0	0255
+char173	"
 rg	24	0	0256
 char174	"
 a-	24	0	0257
diff --git a/font/devutf8/NOTES b/font/devutf8/NOTES
index b517c591..d7d0f872 100644
--- a/font/devutf8/NOTES
+++ b/font/devutf8/NOTES
@@ -6,21 +6,11 @@ unmapped:
 Character 0x002D has not been given a name because its Unicode name
 "HYPHEN-MINUS" is so ambiguous that it's unusable for serious typographic use.
 
-The following are mentioned in the original troff manual but not in
-groff_char.7:
-
-                \(sr    square root
-                \(rn    overline
-                \(is    integral sign
-
 The following, mentioned in the original troff manual, are only approximate:
 
                 \(lk    middle part of big left curly brace
                 \(rk    middle part of big right curly brace
 
-\(bv has been mapped to 0x2502, not 0x2759, because it appears to mean
-"bar vertical", not "bold vertical".
-
 \(wp has been mapped to 0x2118, because according to unicode.org's
 NamesList-3.0.0.txt, U+2118 "SCRIPT CAPITAL P" is really a Weierstrass p,
 neither SCRIPT not CAPITAL.
@@ -42,6 +32,11 @@ CL	24	0	0x2663
 HE	24	0	0x2665
 DI	24	0	0x2666
 
+The following lines could be added, to define names which are known to e.g.
+"devdvi" but are not known to "devps".
+<<	24	0	0x226A
+>>	24	0	0x226B
+
 "devps" maps \(a~ and ~ to asciitilde, which is equivalent to 0x02DC, but
 this glyph is just too small. We map them to 0x007E instead.
 
@@ -68,20 +63,20 @@ instead.
 
 The line
 
-char173	24	0	0x00AD
+shc	24	0	0x00AD
 
 has been removed, because tmac.tty contains the line
 
-.if c\[char173] .shc \[char173]
+.if c\[shc] .shc \[shc]
 
-(i.e. if char173 is defined, then tell the troff engine that it shall use
-char173 as soft hyphen - otherwise it will use hy = HYPHEN), and char173 in
+(i.e. if `shc' is defined, then tell the troff engine that it shall use
+`shc' as soft hyphen - otherwise it will use `hy' = HYPHEN), and `shc' in
 Markus Kuhn's UCS-fonts looks more like a minus sign than like a hyphen.
 Once Markus Kuhn's fonts are fixed, this line should be added again, because
 ISO-8859-x describes the soft hyphen character as "a graphic character that
 is imaged by a graphic symbol identical with, or similar to, that representing
 HYPHEN, for use when a line break has been established within a word" - which
-is exactly groff's use of 'shc'.
+is exactly groff's use of `shc'.
 
 Using unnamed characters:
 
@@ -98,4 +93,3 @@ U+20AC. You need to do two things:
 
 - In your source file, use the notation \N'8364' where 8364 is the decimal
   representation of 0x20AC.
-