[latex3-commits] [git/LaTeX3-latex3-pdfresources] testanonstream: remove version check of luacolor (b856c4d)

[Ulrike Fischer]

Repository : https://github.com/latex3/pdfresources
On branch  : testanonstream
Link       : https://github.com/latex3/pdfresources/commit/b856c4d0548e635d89e754f9f027f7fda41fea49

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

commit b856c4d0548e635d89e754f9f027f7fda41fea49
Author: Ulrike Fischer <fischer at troubleshooting-tex.de>
Date:   Tue Feb 14 20:11:41 2023 +0100

    remove version check of luacolor


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

b856c4d0548e635d89e754f9f027f7fda41fea49
 CHANGELOG.md               |  6 ++++
 pdfmanagement-firstaid.dtx | 68 ++++++++++++++++++++++------------------------
 2 files changed, 39 insertions(+), 35 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6340136..538479b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,12 @@ first release 0.95a, 2021-02-23 will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 this project uses date-based 'snapshot' version identifiers.
 
+## [Unreleased]
+ 
+### Added
+ - l3pdffile: \pdffile_embed_stream:nnN to embed a stream without creating a named
+   object. 
+
 ## [2023-02-07]
 
 ### Fixed
diff --git a/pdfmanagement-firstaid.dtx b/pdfmanagement-firstaid.dtx
index 878ce13..3fe96ec 100644
--- a/pdfmanagement-firstaid.dtx
+++ b/pdfmanagement-firstaid.dtx
@@ -201,8 +201,9 @@
 % \subsection{luacolor}
 % 
 %  The luacolor package doesn't take colors from l3color into account.
-%  We add a fix, but only for pdf mode. It is disable if luacolor is updated,
-%  assuming that the update will then handle it (or expl3 directly)
+%  We add a fix, but only for pdf mode. luacolor can disable the 
+%  code by clearing the hook if needed.
+%  
 %    \begin{macrocode}
 \bool_lazy_all:nT 
   { 
@@ -213,46 +214,43 @@
   {
     \AddToHook{package/luacolor/after}
      {
-      \@ifpackagelater{luacolor}{2021-02-18}{}
+       \cs_set_protected:Npn \__color_backend_select:nn #1#2
         {
-          \cs_set_protected:Npn \__color_backend_select:nn #1#2
-           {
-             \tl_set:Nn \l__color_backend_fill_tl {#1}
-             \tl_set:Nn \l__color_backend_stroke_tl {#2}
-             \LuaCol at setattribute\LuaCol at Attribute
-               {
-                 \directlua
-                   {
-                     oberdiek.luacolor.get("\luaescapestring{#1~#2}")
-                   }
-               }
-            }
-          \cs_set_protected:Npn \__color_backend_fill:n #1
+          \tl_set:Nn \l__color_backend_fill_tl {#1}
+          \tl_set:Nn \l__color_backend_stroke_tl {#2}
+          \LuaCol at setattribute\LuaCol at Attribute
             {
-             \tl_set:Nn \l__color_backend_fill_tl {#1}
-             \LuaCol at setattribute\LuaCol at Attribute
-               {
-                 \directlua
-                   {
-                     oberdiek.luacolor.get("\luaescapestring{#1}")
-                   }
-               } 
+              \directlua
+                {
+                  oberdiek.luacolor.get("\luaescapestring{#1~#2}")
+                }
             }
-          \cs_set_protected:Npn \__color_backend_stroke:n #1
+         }
+       \cs_set_protected:Npn \__color_backend_fill:n #1
+         {
+          \tl_set:Nn \l__color_backend_fill_tl {#1}
+          \LuaCol at setattribute\LuaCol at Attribute
             {
-              \tl_set:Nn \l__color_backend_stroke_tl {#1}
-              \LuaCol at setattribute\LuaCol at Attribute
+              \directlua
                 {
-                  \directlua
-                    {
-                      oberdiek.luacolor.get("\luaescapestring{#1}")
-                    }
+                  oberdiek.luacolor.get("\luaescapestring{#1}")
                 }
             } 
-          \cs_set_protected:Npn \__color_backend_reset:  {}
-          \cs_set_eq:NN \__color_backend_fill_reset:   \__color_backend_reset:
-          \cs_set_eq:NN \__color_backend_stroke_reset: \__color_backend_reset:
-        }
+         }
+       \cs_set_protected:Npn \__color_backend_stroke:n #1
+         {
+           \tl_set:Nn \l__color_backend_stroke_tl {#1}
+           \LuaCol at setattribute\LuaCol at Attribute
+             {
+               \directlua
+                 {
+                   oberdiek.luacolor.get("\luaescapestring{#1}")
+                 }
+             } 
+         }
+       \cs_set_protected:Npn \__color_backend_reset:  {}
+       \cs_set_eq:NN \__color_backend_fill_reset:   \__color_backend_reset:
+       \cs_set_eq:NN \__color_backend_stroke_reset: \__color_backend_reset:
      }      
   }  
 %    \end{macrocode}