[groff] 03/33: [me]: Fix broken footnotes in troff mode.

[G. Branden Robinson]

gbranden pushed a commit to branch temp-mail-fail
in repository groff.

commit b8170c8d6b3594f34cd126d366427e869b7cc892
Author: G. Branden Robinson <g.branden.robinson@gmail.com>
AuthorDate: Fri Dec 17 23:20:47 2021 +1100

    [me]: Fix broken footnotes in troff mode.
    
    * tmac/e.tmac ({): Fix missing scaling unit in arithmetic expression:
      broke footnotes in troff mode.  Problem introduced by me in commit
      6eafd208, 16 December.  Thanks to Robert Goulding for the (informal)
      report.
---
 ChangeLog   | 7 +++++++
 tmac/e.tmac | 2 +-
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/ChangeLog b/ChangeLog
index 0f598d44..6ddd8e9e 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2021-12-17  G. Branden Robinson <g.branden.robinson@gmail.com>
+
+       * tmac/e.tmac ({): Fix missing scaling unit in arithmetic
+       expression: broke footnotes in troff mode.  Problem introduced
+       by me in commit 6eafd208, 16 December.  Thanks to Robert
+       Goulding for the (informal) report.
+
 2021-12-17  G. Branden Robinson <g.branden.robinson@gmail.com>
 
        * doc/doc.am (doc/{pic,webpage}.html): Quieten build.  Stop
diff --git a/tmac/e.tmac b/tmac/e.tmac
index 37e26345..4f74a196 100644
--- a/tmac/e.tmac
+++ b/tmac/e.tmac
@@ -2008,7 +2008,7 @@
 .\" pic(1) convention) by the amount in `$x` (a groff 1.23 extension).
 .ie t \
 \{\
-.ds { \v'-0.4m'\x'\\n(0x=0*-1*\\n($xu'\s-3
+.ds { \v'-0.4m'\x'\\n(0x=0*-1u*\\n($xu'\s-3
 .ds } \s+3\v'0.4m'
 .\}
 .el \