4 files changed, 18 insertions, 6 deletions
diff --git a/Master/texmf-dist/doc/latex/soulpos/README.md b/Master/texmf-dist/doc/latex/soulpos/README.md
index 5a16c480040..01f156e7c07 100644
--- a/Master/texmf-dist/doc/latex/soulpos/README.md
+++ b/Master/texmf-dist/doc/latex/soulpos/README.md
@@ -2,6 +2,8 @@
 Combines soul and the savepos tools provided by pdftex and compatible
 for fancy underlining.
 
+Version 1.2 works with luatex (at last).
+
 License:     MIT
 ________
 Javier Bezos --- http://www.texnia.com
diff --git a/Master/texmf-dist/doc/latex/soulpos/soulpos.pdf b/Master/texmf-dist/doc/latex/soulpos/soulpos.pdf
index ce534eb4626..0f064bbcbf6 100644
--- a/Master/texmf-dist/doc/latex/soulpos/soulpos.pdf
+++ b/Master/texmf-dist/doc/latex/soulpos/soulpos.pdf
diff --git a/Master/texmf-dist/doc/latex/soulpos/soulpos.tex b/Master/texmf-dist/doc/latex/soulpos/soulpos.tex
index 7379469c293..d9b74c7b297 100644
--- a/Master/texmf-dist/doc/latex/soulpos/soulpos.tex
+++ b/Master/texmf-dist/doc/latex/soulpos/soulpos.tex
@@ -1,5 +1,5 @@
 %
-% Copyright (C) 2012-2019 Javier Bezos http://www.texnia.com
+% Copyright (C) 2012-2021 Javier Bezos http://www.texnia.com
 %
 % This file may be distributed and/or modified under the conditions of
 % the MIT License. A version can be found at the end of this file.
@@ -9,7 +9,7 @@
 
 \title{Underlining (and more) with soulpos}
 \author{Javier Bezos}
-\date{2012-02-25}
+\date{2021-10-15}
 
 \usepackage{tikz}
 \usetikzlibrary{decorations.pathmorphing}
diff --git a/Master/texmf-dist/tex/latex/soulpos/soulpos.sty b/Master/texmf-dist/tex/latex/soulpos/soulpos.sty
index d32deec72ba..806ac9eb433 100644
--- a/Master/texmf-dist/tex/latex/soulpos/soulpos.sty
+++ b/Master/texmf-dist/tex/latex/soulpos/soulpos.sty
@@ -1,5 +1,5 @@
 %
-% Copyright (C) 2012-2019 Javier Bezos http://www.texnia.com
+% Copyright (C) 2012-2021 Javier Bezos http://www.texnia.com
 %
 % This file may be distributed and/or modified under the conditions of
 % the MIT License. A version can be found at the end of this file.
@@ -7,7 +7,7 @@
 % Repository: https://github.com/jbezos/esindex
 %
 
-\ProvidesPackage{soulpos}[2012/02/25 v1.1 Fancy underlining]
+\ProvidesPackage{soulpos}[2021/10/15 v1.2 Fancy underlining]
 
 \newcount\ulp@subcnt
 \newcount\ulp@cnt
@@ -15,6 +15,16 @@
 \newwrite\ulp@out
 \newread\ulp@in
 
+\ifx\savepos\@undefined
+  \let\ulp@savepos\pdfsavepos
+  \let\ulp@lastxpos\pdflastxpos
+  \let\ulp@lastypos\pdflastypos
+\else
+  \let\ulp@savepos\savepos
+  \let\ulp@lastxpos\lastxpos
+  \let\ulp@lastypos\lastypos
+\fi
+
 \AtBeginDocument{\ulp@begindoc}
 
 \def\ulp@begindoc{%
@@ -140,10 +150,10 @@
        \ulp@draw
        \global\expandafter\let\csname ulp@@\the\ulp@subcnt\endcsname\@undefined}%
     \ifcase\ulp@pos\hss\fi % over
-    \pdfsavepos
+    \ulp@savepos
     \protected@write\ulp@out{}%
       {\string\ulp@Pa\number#1{\the\ulp@subcnt}%
-      {\noexpand\the\pdflastxpos}{\noexpand\the\pdflastypos}%
+      {\noexpand\the\ulp@lastxpos}{\noexpand\the\ulp@lastypos}%
        \@percentchar}%
   \egroup}