Minimal implementation of the \h (horizontal motion) escape sequence.

Good enough to cope with the average DocBook insanity.

1 files changed, 4 insertions, 3 deletions

diff --git a/roff.7 b/roff.7
index 6dc1c1de..464ee2ad 100644
--- a/roff.7
+++ b/roff.7
@@ -1925,9 +1925,10 @@ and
 .Ss \eH\(aq Ns Oo +|- Oc Ns Ar number Ns \(aq
 Set the height of the current font; ignored by
 .Xr mandoc 1 .
-.Ss \eh\(aq Ns Ar number Ns \(aq
-Horizontal motion; ignored by
-.Xr mandoc 1 .
+.Ss \eh\(aq Ns Ar width Ns \(aq
+Horizontal motion relative to the current position.
+The default scaling unit is
+.Cm m .
 .Ss \ek[ Ns Ar name ]
 Mark horizontal input place in register; ignored by
 .Xr mandoc 1 .