temporary xcolor patch for l3color use

xcolor-patches-tmp.sty

@@ -0,0 +1,83 @@
+%% LaTeX2e file `xcolor-patches.sty'
+%% generated by the `filecontents' environment
+%% from source `test-utf8' on 2021/01/14.
+%%
+\ProvidesPackage{xcolor-patches-tmp}[2021/01/14 v0.1 patch xcolor for l3color]
+
+\RequirePackage{l3color}
+\ExplSyntaxOn
+ \cs_gset_eq:NN \@expl@color@set@@nnn \color_set:nnn
+ \cs_generate_variant:Nn \color_set:nn {ne}
+ \cs_new_protected:Npn \@expl@color@set@@ne #1 #2
+    {
+      \exp_args:Nx \__color_if_defined:nT {#2}
+           { \color_set:ne {#1}{#2} }
+    }
+\ExplSyntaxOff
+%\pretocmd{\XC@col@rlet}   {\@expl@color@set@@ne{#2}{#4}}{}{\fail}
+\def\XC@col@rlet[#1]#2[#3]#4%
+ {\@expl@color@set@@ne{#2}{#4}%
+  \begingroup
+  \edef\@@cls{#1}\XC@edef\@@nam{#2}\XC@sdef\@@mod{#3}\XC@edef\@@clr{#4}%
+  \XC@info\@@clr\@@tmp\XC@@tstfalse
+  \ifnum\@@tmp=\@ne\ifx\@@mod\@empty
+    \ifx\@@cls\@empty
+      \XC@@tsttrue
+    \else
+      \edef\@@tmp
+       {\expandafter\expandafter\expandafter\@secondoffive
+         \csname\string\color@\@@clr\endcsname}%
+      \ifx\@@cls\@@tmp\XC@@tsttrue\fi
+    \fi
+  \fi\fi
+  \ifXC@@tst
+    \XC@logdef\@@nam\XC@c@l@rlet\@@nam\@@clr
+  \else
+    \extractcolorspec\@@clr\@@clr
+    \ifx\@@mod\@empty\else
+      \expandafter\convertcolorspec\@@clr\@@mod\@@clr
+      \edef\@@clr{{\@@mod}{\@@clr}}\fi
+    \edef\@@tmp{\noexpand\XC@definecolor[\@@cls]{\@@nam}\@@clr}%
+  \fi
+  \expandafter\endgroup\@@tmp\xglobal@stop}
+
+%\pretocmd{\XC@definec@lor}{\@expl@color@set@@nnn{#2}{#4}{#5}}{}{\fail}
+\def\XC@definec@lor[#1]#2[#3]#4#5%
+ {\@expl@color@set@@nnn{#2}{#4}{#5}%
+  \begingroup
+  \XC@sdef\@@cls{#1}\XC@edef\@@nam{#2}\edef\colornameprefix{#3}%
+  \XC@logdef\@@nam
+  \XC@getmodclr02{#4}{#5}{\let\@@tmp\relax}%
+   {\ifx\@@mod\XC@mod@named
+      \XC@c@l@rlet\@@nam\@@clr
+    \else
+      \ifx\@@cls\XC@mod@ps
+        \edef\@@drv{\@@mod\space\@@clr}\def\@@hue{0}%
+        \edef\@@clr{\@nameuse{XC@clr@\@@mod @white}}%
+      \else
+        \ifconvertcolorsD
+          \let\@@tmp\@@mod\XC@sdef\@@mod{\XC@tgt@mod\@@tmp}%
+          \convertcolorspec\@@tmp\@@clr\@@mod\@@clr
+        \fi
+        \XC@coremodel\@@mod\@@clr
+        \csname color@\@@mod\expandafter\endcsname
+          \expandafter\@@drv\expandafter{\@@clr}%
+        \ifcase\XC@@xcp@
+          \immediate\write\XC@@xcp{/\colornameprefix\@@nam{\expandafter
+            \XC@strip@comma\@@clr,,\@nnil}XC\@@mod}%
+          \let\@@cls\XC@mod@named
+        \fi
+        \ifx\@@cls\@empty\else
+          \let\@@tmp\@@cls
+          \@nameuse{define@color@\@@cls}\@@nam\@@drv
+          \csname color@\@@tmp\expandafter\endcsname
+            \expandafter\@@drv\expandafter{\@@nam}%
+        \fi
+      \fi
+      \toks@\expandafter{\@@drv}%
+      \edef\@@tmp
+       {\ifglobalcolors\global\else\xglobal@\fi
+        \noexpand\@namedef{\string\color@\@@nam}%
+         {\noexpand\xcolor@{\@@cls}{\the\toks@}{\@@mod}{\@@clr}}}%
+    \fi}%
+  \expandafter\endgroup\@@tmp\xglobal@stop}