summaryrefslogtreecommitdiff
path: root/macros/latex/contrib/pdfmanagement-testphase/transparent-ltx.sty
diff options
context:
space:
mode:
authorNorbert Preining <norbert@preining.info>2021-02-24 03:01:25 +0000
committerNorbert Preining <norbert@preining.info>2021-02-24 03:01:25 +0000
commit55f834f428a0c05dedecc8d33a1c5300e58c91fc (patch)
tree149edecdb34c91f142df481ba9bbb6d74f8f62f6 /macros/latex/contrib/pdfmanagement-testphase/transparent-ltx.sty
parent22774c08f9f3ee390346355cda22d5e5fa667d78 (diff)
CTAN sync 202102240301
Diffstat (limited to 'macros/latex/contrib/pdfmanagement-testphase/transparent-ltx.sty')
-rw-r--r--macros/latex/contrib/pdfmanagement-testphase/transparent-ltx.sty26
1 files changed, 26 insertions, 0 deletions
diff --git a/macros/latex/contrib/pdfmanagement-testphase/transparent-ltx.sty b/macros/latex/contrib/pdfmanagement-testphase/transparent-ltx.sty
new file mode 100644
index 0000000000..be7a252270
--- /dev/null
+++ b/macros/latex/contrib/pdfmanagement-testphase/transparent-ltx.sty
@@ -0,0 +1,26 @@
+%%
+%% This is file `transparent-ltx.sty',
+%% a replacement for transparent sty from Heiko Oberdiek
+%%
+\NeedsTeXFormat{LaTeX2e}[2020/10/01]
+\ProvidesExplPackage{transparent-ltx}%
+ {2021-02-22}{v0.95a}{Transparency with color stacks (replacement for transparent.sty from Heiko Oberdiek)}%
+
+\RequirePackage{l3opacity}
+
+\NewDocumentCommand{\transparent} { m }
+ {
+ \opacity_select:n{\fp_eval:n{ min(max(0,#1),1) } }
+ }
+
+\NewDocumentCommand{\texttransparent}{m m}
+ {
+ \mode_leave_vertical:
+ \group_begin:
+ \transparent{#1}
+ #2
+ \group_end:
+ }
+
+
+\endinput