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-rw-r--r--macros/latex/contrib/semtex/semtex.sty34
1 files changed, 18 insertions, 16 deletions
diff --git a/macros/latex/contrib/semtex/semtex.sty b/macros/latex/contrib/semtex/semtex.sty
index 1824d0389c..f7d979205d 100644
--- a/macros/latex/contrib/semtex/semtex.sty
+++ b/macros/latex/contrib/semtex/semtex.sty
@@ -1,5 +1,5 @@
\RequirePackage{xparse}
-\ProvidesExplPackage{semtex}{2020/09/07}{0.1beta}{}
+\ProvidesExplPackage{semtex}{2020/09/10}{0.2}{}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% %
@@ -12,28 +12,30 @@
% Bullets:
-\box_new:N \g__semantex_bullet_box
-\hbox_set:Nn \g__semantex_bullet_box { $\cdot$ }
-\box_scale:Nnn \g__semantex_bullet_box {1.2} {1.2}
-\tl_set:Nn\g_semantex_bullet
+\box_if_exist:NF \g__semantex_bullet_box
{
- \box_move_up:nn{-0.25ex}{\box_use:N \g__semantex_bullet_box}
-}
-
-\tl_set:Nn\g_semantex_double_bullet{\g_semantex_bullet \g_semantex_bullet}
-
-\tl_set_eq:NN\SemantexBullet \g_semantex_bullet
-
-\tl_set_eq:NN \SemantexDoubleBullet \g_semantex_double_bullet
+ \box_new:N \g__semantex_bullet_box
+ \hbox_set:Nn \g__semantex_bullet_box { $\cdot$ }
+ \box_scale:Nnn \g__semantex_bullet_box {1.2} {1.2}
+ \tl_set:Nn\g_semantex_bullet
+ {
+ \box_move_up:nn{-0.25ex}{\box_use:N \g__semantex_bullet_box}
+ }
+ \tl_set:Nn\g_semantex_double_bullet{\g_semantex_bullet \g_semantex_bullet}
+
+ \tl_set_eq:NN\SemantexBullet \g_semantex_bullet
+
+ \tl_set_eq:NN \SemantexDoubleBullet \g_semantex_double_bullet
+}
% Parentheses:
-\cs_new:Npn\SemantexLeft { \mathopen{}\mathclose\bgroup\left }
+\cs_set:Npn\SemantexLeft { \mathopen{}\mathclose\bgroup\left }
-\cs_new:Npn\SemantexRight { \aftergroup\egroup\right }
+\cs_set:Npn\SemantexRight { \aftergroup\egroup\right }
-\tl_new:N\SemantexDelimiterSize
+\tl_set:Nn\SemantexDelimiterSize{}
\DeclareDocumentCommand\SemantexParentheses { mmmm }
{