[latex3-commits] [git/LaTeX3-latex3-pdfresources] test-new-hooks: change hook order -- pgf patch was too late for luatex (f811754)

[Ulrike Fischer]

Repository : https://github.com/latex3/pdfresources
On branch  : test-new-hooks
Link       : https://github.com/latex3/pdfresources/commit/f811754e5ac1cc344cee4b3992128061d0d67737

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

commit f811754e5ac1cc344cee4b3992128061d0d67737
Author: Ulrike Fischer <fischer at troubleshooting-tex.de>
Date:   Mon May 11 14:56:10 2020 +0200

    change hook order -- pgf patch was too late for luatex


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

f811754e5ac1cc344cee4b3992128061d0d67737
 pdfresources.dtx | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/pdfresources.dtx b/pdfresources.dtx
index 1d44cb4..d43bc3d 100644
--- a/pdfresources.dtx
+++ b/pdfresources.dtx
@@ -3870,6 +3870,17 @@
 % it can not be avoided to recreate the objects (and so to get duplicates)
 % as colorspace uses temporary macros whose contents is lost.
 %    \begin{macrocode}
+% this must be earlier, to avoid problems with luatex which has two pageresources
+% lua/tex
+\hook_gput_code:nnn {begindocument} {pdf}
+  {
+    \tl_if_exist:NT \spc at op
+      {
+        \def\spc at Pageresources#1{}
+      }
+
+  }
+
 \hook_gput_code:nnn {begindocument/end} {pdf}
 %\AtEndPreamble
   {
@@ -3899,7 +3910,6 @@
           {Page/Resources/ExtGState}
           {SPCop}
           {\@@_backend_object_ref:n {__spc_extgstate_op_true1}}
-        \def\spc at Pageresources#1{}
       }
   }
 %    \end{macrocode}