From 58b7dfe85b124eaccc2d2f1018d9e4bc881acbbd Mon Sep 17 00:00:00 2001
From: Hans Hagen <pragma@wxs.nl>
Date: Thu, 5 Dec 2019 19:41:53 +0100
Subject: 2019-12-05 18:54:00

---
 doc/context/sources/general/manuals/luatex/luatex-modifications.tex | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'doc/context/sources/general/manuals/luatex/luatex-modifications.tex')

diff --git a/doc/context/sources/general/manuals/luatex/luatex-modifications.tex b/doc/context/sources/general/manuals/luatex/luatex-modifications.tex
index b7ce6ca2b..747945f55 100644
--- a/doc/context/sources/general/manuals/luatex/luatex-modifications.tex
+++ b/doc/context/sources/general/manuals/luatex/luatex-modifications.tex
@@ -262,7 +262,10 @@ backend are decoupled as much as possible.
 \startitem
     When \lpr {adjustspacing} has value~2, hz optimization will be applied to
     glyphs and kerns. When the value is~3, only glyphs will be treated. A value
-    smaller than~2 disables this feature.
+    smaller than~2 disables this feature. With value of 1, font expansion is
+    applied after \TEX's normal paragraph breaking routines have broken the
+    paragraph into lines. In this case, line breaks are identical to standard
+    \TEX\ behavior (as with \PDFTEX).
 \stopitem
 
 \startitem
-- 
cgit v1.2.3

