[latex3-commits] [git/LaTeX3-latex3-xcolor] testl3color: make warning optional (751a5c1)

[Ulrike Fischer]

Repository : https://github.com/latex3/xcolor
On branch  : testl3color
Link       : https://github.com/latex3/xcolor/commit/751a5c127e1fd434671c4c1e11a7eb3250d22ee4

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

commit 751a5c127e1fd434671c4c1e11a7eb3250d22ee4
Author: Ulrike Fischer <fischer at troubleshooting-tex.de>
Date:   Wed Aug 17 13:28:33 2022 +0200

    make warning optional


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

751a5c127e1fd434671c4c1e11a7eb3250d22ee4
 xcolor.dtx | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/xcolor.dtx b/xcolor.dtx
index dad0af3..0ff4ee1 100644
--- a/xcolor.dtx
+++ b/xcolor.dtx
@@ -3696,6 +3696,13 @@
 %    \end{macrocode}
 % \end{macro}
 %
+% \begin{macro}{\XC at debug}
+%  For debug messages. Currently no option exists to activate them,
+%  redefine to |\typeout| if needed.
+%    \begin{macrocode}
+\def\XC at debug#1{}
+%    \end{macrocode}
+% \end{macro}
 %
 % \subsubsection{Macro concatenation}
 %
@@ -5422,8 +5429,7 @@
        }
     }
     {
-      %for package like crop that sets \current at color manually
-      \PackageWarning{xcolor}{color~differences~detected}{}
+      \XC at debug{\string\current at color~differs~from~\string\XC at current@color!}%
       \XC at ori@set at color
     }
  }