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-rw-r--r--contrib/groff/man/groff_out.man17
1 files changed, 16 insertions, 1 deletions
diff --git a/contrib/groff/man/groff_out.man b/contrib/groff/man/groff_out.man
index ee9c99cf87b0..e743ddfe9852 100644
--- a/contrib/groff/man/groff_out.man
+++ b/contrib/groff/man/groff_out.man
@@ -1,7 +1,7 @@
'\" e
.\" The above line should force the use of eqn as a preprocessor
.ig
-Copyright (C) 1989-2000 Free Software Foundation, Inc.
+Copyright (C) 1989-2000, 2001 Free Software Foundation, Inc.
Permission is granted to make and distribute verbatim copies of
this manual provided the copyright notice and this permission notice
@@ -90,6 +90,21 @@ Unlike device-independent troff, it is not necessary
for drivers to search special fonts to find a character.
.LP
The
+.B x
+device control command has been extended.
+.TP
+\fBx u \fIn\fR
+If
+.I n
+is\~1, start underlining of spaces.
+If
+.I n
+is\~0, stop underlining of spaces.
+This is needed for the
+.B cu
+request in nroff mode and is ignored otherwise.
+.LP
+The
.B D
drawing command has been extended.
These extensions will not be used by GNU pic if the