[groff] 01/01: groff.7: add combination of Unicode characters like \[u0041_0301]

[Bernd Warken]

bwarken pushed a commit to branch master
in repository groff.

commit f63c784ece79c29c951db3369fd2e74710b4b81f
Author: Bernd Warken <address@hidden>
Date:   Wed Aug 6 00:45:36 2014 +0200

    groff.7: add combination of Unicode characters like \[u0041_0301]
---
 ChangeLog     |    5 +++++
 man/groff.man |   19 +++++++++++++++++--
 2 files changed, 22 insertions(+), 2 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index f1bf082..499b9c6 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,10 @@
 2014-08-05  Bernd Warken  <address@hidden>
 
+       * man/groff.man (groff.7): Add composition of Unicode characters,
+       such as \[u0041_0301] Á.
+
+2014-08-05  Bernd Warken  <address@hidden>
+
        * man/groff.man (groff.7): Replace \[rs] to \e as far as useful.
 
 2014-08-05  Bernd Warken  <address@hidden>
diff --git a/man/groff.man b/man/groff.man
index cf87981..eedd78f 100644
--- a/man/groff.man
+++ b/man/groff.man
@@ -3503,12 +3503,27 @@ Both hexadecimal collections mean the corresponding 
Unicode code for a
 character.
 .
 .
+.TP
+.BI \(rs[u hex1 _ hex2 ]
+.TQ
+.BI \(rs[u hex1 _ hex2 _ hex3 ]
+.IR hex1 ,
+.IR hex2 ,
+and
+.I hex3
+are all Unicode hexadecimal codes (4 or 5 hex digits) that are used
+for overstriking, e.g.
+.B \e[u0041_0301]
+is
+.I "A acute"
+.BR \['A] .
+.
 .P
-The availability depends on the used font.
+The availability of the Unicode characters depends on the used font.
 .
 For text mode, the device
 .B -Tutf8
-is most complete, for
+is quite complete, for
 .I troff
 modes it might happen that some or many characters will not be
 displayed.