gbranden pushed a commit to branch master
in repository groff.
commit 9f1f09bc51541a9140c14ec7438414a36f6fd59f
Author: G. Branden Robinson <[email protected]>
AuthorDate: Tue Jan 13 09:22:45 2026 -0600
grotty(1): Clarify details.
---
src/devices/grotty/grotty.1.man | 13 ++++++++++---
1 file changed, 10 insertions(+), 3 deletions(-)
diff --git a/src/devices/grotty/grotty.1.man b/src/devices/grotty/grotty.1.man
index 60505a0b1..466c9c69b 100644
--- a/src/devices/grotty/grotty.1.man
+++ b/src/devices/grotty/grotty.1.man
@@ -579,7 +579,11 @@ is also specified.
.B \-o
Suppress overstriking
(other than for bold and/or underlined characters when the legacy output
-format is in use).
+format is in use;
+see options
+.B \-b
+and
+.BR \-u ).
.
.
.TP
@@ -739,7 +743,8 @@ is intended only for simple documents.
.
.
.IP \[bu] 3n
-There is no support for fractional horizontal or vertical motions.
+There is no support for horizontal or vertical motions
+smaller than a character cell.
.
.
.IP \[bu]
@@ -752,7 +757,9 @@ are not supported.
Color handling differs from other output drivers.
.
The
-.I groff
+GNU
+.I troff \" troff
+output commands produced by
requests and escape sequences that set the stroke and fill colors
instead set the foreground and background character cell colors,
respectively.
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