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authorKarl Berry <karl@freefriends.org>2021-10-19 20:43:43 +0000
committerKarl Berry <karl@freefriends.org>2021-10-19 20:43:43 +0000
commitd9eeb5b88792852d7c1c8269da7dc61a80cd87de (patch)
tree19fe62763b512146cb55737c48d92449135b4515 /Master/texmf-dist/tex/latex/l3backend/l3backend-pdftex.def
parentd9708fcdbce4fd58921f746a388a8563e8e5ab48 (diff)
l3 (19oct21)
git-svn-id: svn://tug.org/texlive/trunk@60803 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/tex/latex/l3backend/l3backend-pdftex.def')
-rw-r--r--Master/texmf-dist/tex/latex/l3backend/l3backend-pdftex.def54
1 files changed, 53 insertions, 1 deletions
diff --git a/Master/texmf-dist/tex/latex/l3backend/l3backend-pdftex.def b/Master/texmf-dist/tex/latex/l3backend/l3backend-pdftex.def
index 55fb8e16993..0cca706a208 100644
--- a/Master/texmf-dist/tex/latex/l3backend/l3backend-pdftex.def
+++ b/Master/texmf-dist/tex/latex/l3backend/l3backend-pdftex.def
@@ -26,7 +26,7 @@
%%
%% File: l3backend-basics.dtx
\ProvidesExplFile
- {l3backend-pdftex.def}{2021-10-17}{}
+ {l3backend-pdftex.def}{2021-10-18}{}
{L3 backend support: PDF output (pdfTeX)}
\cs_if_exist:NTF \__kernel_dependency_version_check:nn
{
@@ -181,6 +181,7 @@
\cs_new_protected:Npn \__color_backend_select_separation:nn #1#2
{ \__color_backend_select:nn { /#1 ~ cs ~ #2 ~ scn } { /#1 ~ CS ~ #2 ~ SCN } }
\cs_new_eq:NN \__color_backend_select_devicen:nn \__color_backend_select_separation:nn
+\cs_new_eq:NN \__color_backend_select_iccbased:nn \__color_backend_select_separation:nn
\cs_new_protected:Npn \__color_backend_separation_init:nnnnn #1#2#3#4#5
{
\pdf_object_unnamed_write:nx { dict }
@@ -286,6 +287,57 @@
\tl_if_blank:nF {#2}
{ \__color_backend_devicen_init:w #2 \s__color_stop }
}
+\cs_new_protected:Npn \__color_backend_iccbased_init:nnn #1#2#3
+ {
+ \pdf_object_if_exist:nF { __color_icc_ #1 }
+ {
+ \pdf_object_new:nn { __color_icc_ #1 } { fstream }
+ \pdf_object_write:nx { __color_icc_ #1 }
+ {
+ {
+ /N ~ \exp_not:n { #2 } ~
+ \tl_if_empty:nF { #3 } { /Range~[ #3 ] }
+ }
+ {#1}
+ }
+ }
+ \pdf_object_unnamed_write:nx { array }
+ { /ICCBased ~ \pdf_object_ref:n { __color_icc_ #1 } }
+ \cs_if_exist:NT \pdfmanagement_add:nnn
+ {
+ \use:x
+ {
+ \pdfmanagement_add:nnn { Page / Resources / ColorSpace }
+ { color \int_use:N \g__color_model_int }
+ { ~ \pdf_object_ref_last: }
+ }
+ }
+ }
+
+\cs_new_protected:Npn \__color_backend_iccbased_device:nnn #1#2#3
+ {
+ \pdf_object_if_exist:nF { __color_icc_ #1 }
+ {
+ \pdf_object_new:nn { __color_icc_ #1 } { fstream }
+ \pdf_object_write:nn { __color_icc_ #1 }
+ {
+ { /N ~ #3 }
+ {#1}
+ }
+ }
+ \pdf_object_unnamed_write:nx { array }
+ { /ICCBased ~ \pdf_object_ref:n { __color_icc_ #1 } }
+ \cs_if_exist:NT \pdfmanagement_add:nnn
+ {
+ \use:x
+ {
+ \pdfmanagement_add:nnn
+ { Page / Resources / ColorSpace }
+ { Default #2 }
+ { \pdf_object_ref_last: }
+ }
+ }
+ }
\cs_new_protected:Npn \__color_backend_fill_cmyk:n #1
{ \__color_backend_fill:n { #1 ~ k } }
\cs_new_protected:Npn \__color_backend_fill_gray:n #1