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| author |   Ingo Schwarze <schwarze@openbsd.org> | 2013-11-10 14:32:57 +0000 |
|---|---|---|
| committer | Ingo Schwarze <schwarze@openbsd.org> | 2013-11-10 14:32:57 +0000 |
| commit | 9e5d8ac65f489ee18d32d762e187f80e25c7294f (patch) | |
| tree | 98e4e742ef7139d69760954289d7ec9420a94fe5 /mandoc_char.7 | |
| parent | 31c5832841303f5051460a6682b4a2649db26fd5 (diff) | |
| download | mandoc-9e5d8ac65f489ee18d32d762e187f80e25c7294f.tar.gz mandoc-9e5d8ac65f489ee18d32d762e187f80e25c7294f.tar.zst mandoc-9e5d8ac65f489ee18d32d762e187f80e25c7294f.zip | |
clarify that \[uXXXX] wants uppercase hex digits
Diffstat (limited to 'mandoc_char.7')
| -rw-r--r-- | mandoc_char.7 | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/mandoc_char.7 b/mandoc_char.7 index 23ccc0aa..78c8e8dd 100644 --- a/mandoc_char.7 +++ b/mandoc_char.7 @@ -1,4 +1,4 @@ -.\" $Id: mandoc_char.7,v 1.53 2013/07/13 19:41:16 schwarze Exp $ +.\" $Id: mandoc_char.7,v 1.54 2013/11/10 14:32:57 schwarze Exp $ .\" .\" Copyright (c) 2003 Jason McIntyre <jmc@openbsd.org> .\" Copyright (c) 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv> @@ -16,7 +16,7 @@ .\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF .\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. .\" -.Dd $Mdocdate: July 13 2013 $ +.Dd $Mdocdate: November 10 2013 $ .Dt MANDOC_CHAR 7 .Os .Sh NAME @@ -661,7 +661,12 @@ The escape sequence .Pp is interpreted as a Unicode codepoint. The codepoint must be in the range above U+0080 and less than U+10FFFF. -For compatibility, points must be zero-padded to four characters; if +For compatibility, the hexadecimal digits +.Sq A +to +.Sq F +must be given as uppercase characters, +and points must be zero-padded to four characters; if greater than four characters, no zero padding is allowed. Unicode surrogates are not allowed. .\" .Pp |