[groff] 01/05: grn(1): Work around tbl(1) noise.

[G. Branden Robinson]

gbranden pushed a commit to branch master
in repository groff.

commit 9001097cc0b41b6be615da3a1876a5dfff15d9dd
Author: G. Branden Robinson <g.branden.robinson@gmail.com>
AuthorDate: Sun May 23 00:54:31 2021 +1000

    grn(1): Work around tbl(1) noise.
    
    I get the feeling this a bug in tbl(1), because the same diagnostic is
    not emitted in nroff mode when continuous rendering is off.  In fact,
    nroff tables take up _more_ space when they use boxes or rules.
    
      ./grn.1: around line 543: warning: table row will not fit on page 2
    
    Also do the same for the second table while we're here.
---
 src/preproc/grn/grn.1.man | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/preproc/grn/grn.1.man b/src/preproc/grn/grn.1.man
index aa227c3..ba3062f 100644
--- a/src/preproc/grn/grn.1.man
+++ b/src/preproc/grn/grn.1.man
@@ -530,6 +530,7 @@ Files representing the same picture are shown in Table 1 in 
each format.
 .
 .
 .PP
+.if t .ne 20v
 .TS
 center, tab(@);
 l lw(0.1i) l.
@@ -631,6 +632,7 @@ the type of the element (AED) or its name (Sun/X11).
 .
 .
 .IP
+.if t .ne 20v
 .TS
 center, tab(@);
 css