[latex3-commits] [latex3/tagpdf] develop, renamekeys: another linked property for speed (23bb61a)

[github at latex-project.org]

Repository : https://github.com/latex3/tagpdf
On branches: develop,renamekeys
Link       : https://github.com/latex3/tagpdf/commit/23bb61a5ca3d3889aa2d877c11fc344b689c7534

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

commit 23bb61a5ca3d3889aa2d877c11fc344b689c7534
Author: Ulrike Fischer <fischer at troubleshooting-tex.de>
Date:   Sun Feb 18 00:30:05 2024 +0100

    another linked property for speed


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

23bb61a5ca3d3889aa2d877c11fc344b689c7534
 CHANGELOG.md         | 3 +++
 tagpdf-backend.dtx   | 6 ++++++
 tagpdf-mc-shared.dtx | 2 +-
 tagpdf.dtx           | 2 ++
 4 files changed, 12 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1d37d44..d12fa75 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -9,6 +9,9 @@ this project uses date-based 'snapshot' version identifiers.
 ### Fixed
  - missing slashes in dvilualatex backend, issue #96
  
+### Changed
+ - speed gain by using linked properties
+
 ## [2024-02-04]
 Version 0.98v
 
diff --git a/tagpdf-backend.dtx b/tagpdf-backend.dtx
index be567f2..b85ea8a 100644
--- a/tagpdf-backend.dtx
+++ b/tagpdf-backend.dtx
@@ -97,6 +97,12 @@
     \lua_now:e { ltx.@@.tables.\cs_to_str:N#1 = {} }
   }
 
+\cs_set_protected:Npn \@@_prop_new_linked:N #1
+  {
+    \prop_new_linked:N #1
+    \lua_now:e { ltx.@@.tables.\cs_to_str:N#1 = {} }
+  }
+
 
 \cs_set_protected:Npn \@@_seq_new:N #1
   {
diff --git a/tagpdf-mc-shared.dtx b/tagpdf-mc-shared.dtx
index c38d7b8..081a799 100644
--- a/tagpdf-mc-shared.dtx
+++ b/tagpdf-mc-shared.dtx
@@ -240,7 +240,7 @@
 % key:   absolute number of the mc (tagmcabs)\\
 % value: the structure number the mc is in
 %    \begin{macrocode}
-\@@_prop_new:N \g_@@_mc_parenttree_prop
+\@@_prop_new_linked:N \g_@@_mc_parenttree_prop
 %    \end{macrocode}
 % \end{variable}
 %
diff --git a/tagpdf.dtx b/tagpdf.dtx
index ad8f195..4e0e63b 100644
--- a/tagpdf.dtx
+++ b/tagpdf.dtx
@@ -425,6 +425,7 @@
 % \begin{macro}
 %  {
 %    \@@_prop_new:N
+%    ,\@@_prop_new_linked:N
 %    ,\@@_seq_new:N
 %    ,\@@_prop_gput:Nnn
 %    ,\@@_seq_gput_right:Nn
@@ -435,6 +436,7 @@
 %  }
 %    \begin{macrocode}
 \cs_set_eq:NN \@@_prop_new:N        \prop_new:N
+\cs_set_eq:NN \@@_prop_new_linked:N \prop_new_linked:N
 \cs_set_eq:NN \@@_seq_new:N         \seq_new:N
 \cs_set_eq:NN \@@_prop_gput:Nnn     \prop_gput:Nnn
 \cs_set_eq:NN \@@_seq_gput_right:Nn \seq_gput_right:Nn