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-rw-r--r--fonts/pxtxalfa/tex/latex/pxtxalfa/px-ds.sty12
1 files changed, 7 insertions, 5 deletions
diff --git a/fonts/pxtxalfa/tex/latex/pxtxalfa/px-ds.sty b/fonts/pxtxalfa/tex/latex/pxtxalfa/px-ds.sty
index 4c37b81897..d3d48a4529 100644
--- a/fonts/pxtxalfa/tex/latex/pxtxalfa/px-ds.sty
+++ b/fonts/pxtxalfa/tex/latex/pxtxalfa/px-ds.sty
@@ -1,10 +1,12 @@
\NeedsTeXFormat{LaTeX2e}
-\ProvidesPackage{px-ds}[2011/08/16 v1 U/px-ds]
+\ProvidesPackage{px-ds}[2021/10/21 v2 U/px-ds]
\RequirePackage{xkeyval}%
-\define@key{px-ds.sty}{scaled}[1.0]{%
-\expandafter\def\csname px-ds@scale\endcsname {#1}}%
-\ExecuteOptionsX<px-ds.sty>{scaled}%
-\ProcessOptionsX<px-ds.sty>\relax%
+\newcommand*{\pxds@scale}{1}
+\DeclareOptionX{scale}{\renewcommand*{\pxds@scale}{#1}}
+\DeclareOptionX{scaled}{\renewcommand*{\pxds@scale}{#1}}
+\ExecuteOptionsX{scale}%
+\ProcessOptionsX\relax%
+
\DeclareMathAlphabet{\mathbb}{U}{px-ds}{m}{n}
\SetMathAlphabet{\mathbb}{bold}{U}{px-ds}{b}{n}
\DeclareMathAlphabet{\mathbbb} {U}{px-ds}{b}{n}