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authorKarl Berry <karl@freefriends.org>2021-10-17 20:51:10 +0000
committerKarl Berry <karl@freefriends.org>2021-10-17 20:51:10 +0000
commit29116173aae7aa9682c5eb2be190b680b62342fd (patch)
tree8b77f877edd7634f085c0ac84a31b3d5583464e2 /Master/texmf-dist/tex/latex/l3backend/l3backend-dvips.def
parent77079b6394ae3a4db8618c08200cb6724cdd2f23 (diff)
l3 (17oct21)
git-svn-id: svn://tug.org/texlive/trunk@60790 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/tex/latex/l3backend/l3backend-dvips.def')
-rw-r--r--Master/texmf-dist/tex/latex/l3backend/l3backend-dvips.def38
1 files changed, 37 insertions, 1 deletions
diff --git a/Master/texmf-dist/tex/latex/l3backend/l3backend-dvips.def b/Master/texmf-dist/tex/latex/l3backend/l3backend-dvips.def
index 7491d90db83..2b3314ee4bd 100644
--- a/Master/texmf-dist/tex/latex/l3backend/l3backend-dvips.def
+++ b/Master/texmf-dist/tex/latex/l3backend/l3backend-dvips.def
@@ -26,7 +26,7 @@
%%
%% File: l3backend-basics.dtx
\ProvidesExplFile
- {l3backend-dvips.def}{2021-10-12}{}
+ {l3backend-dvips.def}{2021-10-17}{}
{L3 backend support: dvips}
\cs_if_exist:NTF \__kernel_dependency_version_check:nn
{
@@ -118,6 +118,32 @@
}
\cs_new_protected:Npn \__color_backend_reset:
{ \__kernel_backend_literal:n { color~pop } }
+\prop_new:N \g__color_backend_colorant_prop
+\cs_new:Npx \__color_backend_devicen_colorants:n #1
+ {
+ \exp_not:N \tl_if_blank:nF {#1}
+ {
+ \c_space_tl
+ << ~
+ /Colorants ~
+ << ~
+ \exp_not:N \__color_backend_devicen_colorants:w #1 ~
+ \exp_not:N \q_recursion_tail \c_space_tl
+ \exp_not:N \q_recursion_stop
+ >> ~
+ >>
+ }
+ }
+\cs_new:Npn \__color_backend_devicen_colorants:w #1 ~
+ {
+ \quark_if_recursion_tail_stop:n {#1}
+ \prop_if_in:NnT \g__color_backend_colorant_prop {#1}
+ {
+ #1 ~
+ \prop_item:Nn \g__color_backend_colorant_prop {#1} ~
+ }
+ \__color_backend_devicen_colorants:w
+ }
\cs_new_protected:Npn \__color_backend_select_separation:nn #1#2
{ \__color_backend_select:n { separation ~ #1 ~ #2 } }
\cs_new_eq:NN \__color_backend_select_devicen:nn \__color_backend_select_separation:nn
@@ -131,6 +157,15 @@
{ \exp_not:N \int_use:N \g__color_model_int }
{#1} {#2} {#3} {#4} {#5}
}
+ \prop_gput:Nxx \exp_not:N \g__color_backend_colorant_prop
+ { / \exp_not:N \str_convert_pdfname:n {#1} }
+ {
+ << ~
+ /setcolorspace ~ {} ~
+ >> ~ begin ~
+ color \exp_not:N \int_use:N \g__color_model_int \c_space_tl
+ end
+ }
}
}
\cs_generate_variant:Nn \__color_backend_separation_init:nnnnn { nxx }
@@ -283,6 +318,7 @@
[ ~ #1 ~ ] ~
#2 ~
{ ~ #3 ~ } ~
+ \__color_backend_devicen_colorants:n {#1}
] ~ setcolorspace
} ~ def ~
end