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[groff] 24/49: [me]: have .rn (in @h) check to see
From: |
G. Branden Robinson |
Subject: |
[groff] 24/49: [me]: have .rn (in @h) check to see |
Date: |
Wed, 16 Jun 2021 19:53:21 -0400 (EDT) |
gbranden pushed a commit to branch master
in repository groff.
commit 863d85af2a23d3081da982eef5fe740853f156c0
Author: Eric Allman <eric>
AuthorDate: Sat Oct 26 22:29:25 1991 +0000
[me]: have .rn (in @h) check to see
...that the temp macros are defined first -- for SoftQuad troff, per
Rick Adam's request
---
tmac/e.tmac-u | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/tmac/e.tmac-u b/tmac/e.tmac-u
index e57d4f1..ab85042 100644
--- a/tmac/e.tmac-u
+++ b/tmac/e.tmac-u
@@ -31,7 +31,7 @@
.\" OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
.\" SUCH DAMAGE.
.\"
-.\" @(#)e.tmac 2.36 (Berkeley) 10/07/91
+.\" @(#)e.tmac 2.37 (Berkeley) 10/26/91
.\"
.\" Modified by James Clark for use with groff.
.\"
@@ -46,7 +46,7 @@
.\"* Electronics Research Laboratory *
.\"* U.C. Berkeley. *
.\"* *
-.\"* VERSION 2.36 First Release: 11 Sept 1978 *
+.\"* VERSION 2.37 First Release: 11 Sept 1978 *
.\"* *
.\"* Documentation is available. *
.\"* *
@@ -272,10 +272,10 @@
.nr ?H 0
.nr ?c \\n(?C
.nr ?C 0
-.rn |4 |0
-.rn |5 |1
-.rn |6 |2
-.rn |7 |3
+.if !"\\*(|4"" .rn |4 |0
+.if !"\\*(|5"" .rn |5 |1
+.if !"\\*(|6"" .rn |6 |2
+.if !"\\*(|7"" .rn |7 |3
.nr _w 0 \" reset max footnote width
.nr ?W 0 \" no wide floats this page (yet)
.nr ?I 1
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G. Branden Robinson <=