gbranden pushed a commit to branch master
in repository groff.
commit 029cf4734b2282a6741f476de452b1ac93d3f55b
Author: G. Branden Robinson <[email protected]>
AuthorDate: Sun Sep 26 19:33:42 2021 +1000
[docs]: Document invalid font names.
---
doc/groff.texi | 3 ++-
man/groff_font.5.man | 5 +++++
2 files changed, 7 insertions(+), 1 deletion(-)
diff --git a/doc/groff.texi b/doc/groff.texi
index 48bd9bb..269f840 100644
--- a/doc/groff.texi
+++ b/doc/groff.texi
@@ -18087,7 +18087,8 @@ extend to the end of a line. Empty lines are ignored
in both sections.
@table @code
@item name @var{f}
@kindex name
-The name of the font is@tie{}@var{f}.
+The name of the font is@tie{}@var{f}. @samp{DESC} and @samp{0} are
+invalid font names.
@item spacewidth @var{n}
@kindex spacewidth
diff --git a/man/groff_font.5.man b/man/groff_font.5.man
index 1ee2312..2e29b48 100644
--- a/man/groff_font.5.man
+++ b/man/groff_font.5.man
@@ -564,6 +564,11 @@ Empty lines are ignored in both sections.
The name of the font
.RI is\~ F .
.
+.RB \[lq] DESC \[rq]
+and
+.RB \[lq] 0 \[rq]
+are invalid font names.
+.
.
.TP
.BI spacewidth\~ n
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