diff options
| author |   Ingo Schwarze <schwarze@openbsd.org> | 2014-11-16 21:29:35 +0000 |
|---|---|---|
| committer | Ingo Schwarze <schwarze@openbsd.org> | 2014-11-16 21:29:35 +0000 |
| commit | 194fdd32fe2e8d95e8130915d406a4509ac1caf7 (patch) | |
| tree | 8ff73a1f945949530d9c791de4911827c17d01fb /roff.c | |
| parent | b105c57e618a333c213bf981be42c1a5de1e213e (diff) | |
| download | mandoc-194fdd32fe2e8d95e8130915d406a4509ac1caf7.tar.gz mandoc-194fdd32fe2e8d95e8130915d406a4509ac1caf7.tar.zst mandoc-194fdd32fe2e8d95e8130915d406a4509ac1caf7.zip | |
When a line (in the sense of term_flushln()) contains white space only,
the `vbl' variable includes the left margin, but `vis' does not.
Prevent a `vis' underflow that caused a bogus blank line.
Bug reported by Carsten Kunze, found in less(1): .Bl -tag ... .It " "
Diffstat (limited to 'roff.c')
0 files changed, 0 insertions, 0 deletions