[latex3-commits] [latex3/pdfresources] develop: clarify hook, issue #81 (de28f8d)

[github at latex-project.org]

Repository : https://github.com/latex3/pdfresources
On branch  : develop
Link       : https://github.com/latex3/pdfresources/commit/de28f8d56646a8dd17631c9bfad67ad3349ae4a9

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commit de28f8d56646a8dd17631c9bfad67ad3349ae4a9
Author: Ulrike Fischer <fischer at troubleshooting-tex.de>
Date:   Wed Nov 13 11:37:50 2024 +0100

    clarify hook, issue #81


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de28f8d56646a8dd17631c9bfad67ad3349ae4a9
 l3pdfmanagement.dtx | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/l3pdfmanagement.dtx b/l3pdfmanagement.dtx
index 4aa1552..50db735 100644
--- a/l3pdfmanagement.dtx
+++ b/l3pdfmanagement.dtx
@@ -347,7 +347,10 @@
 %     \cs{pdfmanagement_add:nnn} \{ThisPage\} \Arg{name} \Arg{value}
 %   \end{syntax}
 %   Adds |/|\meta{name} \meta{value} at \emph{shipout} to the page dictionary of the
-%   current page. Current page means here the \emph{shipout} page.
+%   current page. Current page means here the \emph{shipout} page. \emph{shipout} means
+%   at the end of the \texttt{shipout/background} hook. Code that wants to set a value  
+%   in a shipout hook should use the \texttt{shipout/background} hook too. Other hooks
+%   are either too early or too late.%   
 %   It is always stored globally.
 %   If \Arg{name} has already a value set in the \texttt{Page}
 %   dictionary it will be overwritten for this page.