luamplib (21mar19)

git-svn-id: svn://tug.org/texlive/trunk@50510 c570f23f-e606-0410-a88d-b1316a301751

4 files changed, 15 insertions, 0 deletions

diff --git a/Master/texmf-dist/doc/luatex/luamplib/NEWS b/Master/texmf-dist/doc/luatex/luamplib/NEWS
index 7eaf2ba8636..8fb7136dba6 100644
--- a/Master/texmf-dist/doc/luatex/luamplib/NEWS
+++ b/Master/texmf-dist/doc/luatex/luamplib/NEWS
@@ -1,5 +1,18 @@
                        History of the luamplib package
 
+2019/03/20 2.20.0
+    * huge changes, but mostly internal, so apparently not much difference
+      from previous version.
+    * '\mplibforcehmode' makes mplibcode typeset in horizontal mode.
+      '\mplibnoforcehmode' reverts the setting. The latter is default.
+    * '\mpliblegacybehavior{disable}' triggers a new mode of processing
+      verbatimtex .. etex: along with btex .. etex, they will be processed
+      sequentially one by one. Old behavior, being default, can be restored
+      by declaring '\mpliblegacybehavior{enable}'.
+      Incidentally, verbatimtex .. etex in MP input files is honored
+      from this version, save those that contain '\documentclass'
+      or '\begin{document}' etc, which is totally ignored.
+
 2018/09/27 2.12.5
     * change dash.offset pattern from "%i" to "%f" (PR #77)
     * remove unnecessary variables that go back to context (issue #76)
diff --git a/Master/texmf-dist/doc/luatex/luamplib/luamplib.pdf b/Master/texmf-dist/doc/luatex/luamplib/luamplib.pdf
index 8cff394e46a..e119f2d6605 100644
--- a/Master/texmf-dist/doc/luatex/luamplib/luamplib.pdf
+++ b/Master/texmf-dist/doc/luatex/luamplib/luamplib.pdf
diff --git a/Master/texmf-dist/doc/luatex/luamplib/test-luamplib-latex.tex b/Master/texmf-dist/doc/luatex/luamplib/test-luamplib-latex.tex
index a500e2181dd..237a2897480 100644
--- a/Master/texmf-dist/doc/luatex/luamplib/test-luamplib-latex.tex
+++ b/Master/texmf-dist/doc/luatex/luamplib/test-luamplib-latex.tex
@@ -3,6 +3,7 @@
 \usepackage{xcolor}
 \everymplib{ beginfig(0); }
 \everyendmplib{ endfig; }
+\mpliblegacybehavior{true}%
 \begin{document}
 \tracingcommands1
 A%
diff --git a/Master/texmf-dist/doc/luatex/luamplib/test-luamplib-plain.tex b/Master/texmf-dist/doc/luatex/luamplib/test-luamplib-plain.tex
index d7a8ed90bcc..2161cf2f766 100644
--- a/Master/texmf-dist/doc/luatex/luamplib/test-luamplib-plain.tex
+++ b/Master/texmf-dist/doc/luatex/luamplib/test-luamplib-plain.tex
@@ -2,6 +2,7 @@
 \input color
 \definecolor{orange}{rgb}{1,0.5,0}
 \input luamplib.sty
+\mpliblegacybehavior{true}%
 \everymplib{ beginfig(0); }\everyendmplib{ endfig; }
 \tracingcommands1
 A%