gbranden pushed a commit to branch master
in repository groff.
commit be6f6ebce87ad1cb9cb58e2e4ea066a00afa0ade
Author: G. Branden Robinson <[email protected]>
AuthorDate: Mon Sep 1 04:03:14 2025 -0500
[grohtml,grotty]: Define special character \[ru].
* tmac/html.tmac:
* tmac/tty.tmac: Define special character `ru` for device.
Fixes:
troff:/.../groff/build/../doc/pic.ms:2379: warning: special character 'ru'
not defined
troff:man/groff_char.7:1539: warning: special character 'ru' not defined
...introduced by previous commit.
---
ChangeLog | 5 +++++
tmac/html.tmac | 4 +++-
tmac/tty.tmac | 2 ++
3 files changed, 10 insertions(+), 1 deletion(-)
diff --git a/ChangeLog b/ChangeLog
index 0464fae8d..69abd7e4a 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2025-09-01 G. Branden Robinson <[email protected]>
+
+ * tmac/html.tmac:
+ * tmac/tty.tmac: Define special character `ru` for device.
+
2025-08-30 G. Branden Robinson <[email protected]>
* src/libs/libgroff/glyphuni.cpp: Stop mapping the special
diff --git a/tmac/html.tmac b/tmac/html.tmac
index 2d3b6db3c..6fbcd5899 100644
--- a/tmac/html.tmac
+++ b/tmac/html.tmac
@@ -1,4 +1,4 @@
-.\" html.tmac
+.\" Configure grohtml(1) output devices: "html" and "xhtml".
.\"
.do nr *groff_html_tmac_C \n[.cp]
.cp 0
@@ -10,6 +10,8 @@
.fchar \[ff] ff
.fchar \[Fi] ffi
.fchar \[Fl] ffl
+.\" Unicode does not encode a character for a baseline rule.
+.char \[ru] _
.
.\"
.\" remove hyphenation
diff --git a/tmac/tty.tmac b/tmac/tty.tmac
index 78a038137..79c308e20 100644
--- a/tmac/tty.tmac
+++ b/tmac/tty.tmac
@@ -152,6 +152,8 @@
.fchar \[bs] \~
.fchar \[radicalex] \[rn]
.fchar \[sqrtex] \[rn]
+.\" Unicode does not encode a character for a baseline rule.
+.char \[ru] _
.
.
.\" color definitions
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