[latex3-commits] [git/LaTeX3-latex3-graphics-def] fixpagecolor: change pagecolor to use new hook with pdftex (cbf5d45)

[Ulrike Fischer]

Repository : https://github.com/latex3/graphics-def
On branch  : fixpagecolor
Link       : https://github.com/latex3/graphics-def/commit/cbf5d4561cc3627c3227fc0be1cf6063cbcab5c7

>---------------------------------------------------------------

commit cbf5d4561cc3627c3227fc0be1cf6063cbcab5c7
Author: Ulrike Fischer <fischer at troubleshooting-tex.de>
Date:   Wed Aug 26 09:28:41 2020 +0200

    change pagecolor to use new hook with pdftex


>---------------------------------------------------------------

cbf5d4561cc3627c3227fc0be1cf6063cbcab5c7
 pdftex.def | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)

diff --git a/pdftex.def b/pdftex.def
index 3e4ec02..7a31afb 100644
--- a/pdftex.def
+++ b/pdftex.def
@@ -140,6 +140,33 @@ E     \else
 \def\no at page@color{%
   \global\GPT at pagecolorfalse
 }
+
+\def\@tempa{LaTeX2e}%
+\ifx\fmtname\@tempa
+  \expandafter\@firstofone
+\else
+  \expandafter\@gobble
+\fi
+ {%
+ \@ifl at t@r\fmtversion{2020/10/01}
+  {%
+    \def\set at page@color{%
+     \global\GPT at pagecolortrue
+     \global\let\current at page@color\current at color
+    }%
+    \g at addto@macro\@kernel at before@shipout at background
+     {%
+      \ifGPT at pagecolor
+        \put(-\hoffset,-\pdfpageheight+\voffset)%
+          {%
+           \pdfcolorstack\@pdfcolorstack push{\current at page@color}%
+            \aftergroup\reset at color
+            \rule{\pdfpagewidth}{\pdfpageheight}%
+          }%
+      \fi
+     }%
+  }%
+ }
 \AtBeginDocument{%
   \def\KV at Gin@bbllx{%
     \PackageError{pdftex.def}{%