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authorKarl Berry <karl@freefriends.org>2021-11-12 23:04:14 +0000
committerKarl Berry <karl@freefriends.org>2021-11-12 23:04:14 +0000
commit0ff2ba12c9b350c0546c2256e398168d325d234a (patch)
treead8b6639a8ea08db1ae7b1092f84aab7e8ad43ee /Master/texmf-dist/source/latex/l3experimental
parent933d3ad47a7b54da768a6a1f8a2fe702bcfa9b2e (diff)
l3 (12nov21)
git-svn-id: svn://tug.org/texlive/trunk@61040 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/source/latex/l3experimental')
-rw-r--r--Master/texmf-dist/source/latex/l3experimental/l3benchmark/l3benchmark.dtx4
-rw-r--r--Master/texmf-dist/source/latex/l3experimental/l3bitset/l3bitset.dtx4
-rw-r--r--Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw-boxes.dtx2
-rw-r--r--Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw-layers.dtx2
-rw-r--r--Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw-paths.dtx2
-rw-r--r--Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw-points.dtx133
-rw-r--r--Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw-scopes.dtx2
-rw-r--r--Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw-softpath.dtx2
-rw-r--r--Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw-state.dtx2
-rw-r--r--Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw-transforms.dtx2
-rw-r--r--Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw.dtx15
-rw-r--r--Master/texmf-dist/source/latex/l3experimental/l3graphics/l3graphics.dtx4
-rw-r--r--Master/texmf-dist/source/latex/l3experimental/l3opacity/l3opacity.dtx4
-rw-r--r--Master/texmf-dist/source/latex/l3experimental/l3str/l3str-format.dtx4
-rw-r--r--Master/texmf-dist/source/latex/l3experimental/l3sys-shell/l3sys-shell.dtx4
-rw-r--r--Master/texmf-dist/source/latex/l3experimental/xcoffins/xcoffins.dtx4
-rw-r--r--Master/texmf-dist/source/latex/l3experimental/xgalley/l3galley.dtx4
-rw-r--r--Master/texmf-dist/source/latex/l3experimental/xgalley/xgalley.dtx4
18 files changed, 170 insertions, 28 deletions
diff --git a/Master/texmf-dist/source/latex/l3experimental/l3benchmark/l3benchmark.dtx b/Master/texmf-dist/source/latex/l3experimental/l3benchmark/l3benchmark.dtx
index d5ba6349ab4..5a868d830e4 100644
--- a/Master/texmf-dist/source/latex/l3experimental/l3benchmark/l3benchmark.dtx
+++ b/Master/texmf-dist/source/latex/l3experimental/l3benchmark/l3benchmark.dtx
@@ -46,7 +46,7 @@
% }^^A
% }
%
-% \date{Released 2021-08-27}
+% \date{Released 2021-11-12}
%
% \maketitle
%
@@ -122,7 +122,7 @@
% \end{macrocode}
%
% \begin{macrocode}
-\ProvidesExplPackage{l3benchmark}{2021-08-27}{}
+\ProvidesExplPackage{l3benchmark}{2021-11-12}{}
{L3 Experimental benchmarking}
% \end{macrocode}
%
diff --git a/Master/texmf-dist/source/latex/l3experimental/l3bitset/l3bitset.dtx b/Master/texmf-dist/source/latex/l3experimental/l3bitset/l3bitset.dtx
index 517cab5815f..21a5f550b83 100644
--- a/Master/texmf-dist/source/latex/l3experimental/l3bitset/l3bitset.dtx
+++ b/Master/texmf-dist/source/latex/l3experimental/l3bitset/l3bitset.dtx
@@ -42,7 +42,7 @@
% }^^A
% }
%
-% \date{Released 2021-08-27}
+% \date{Released 2021-11-12}
%
% \maketitle
% \begin{documentation}
@@ -264,7 +264,7 @@
%<@@=bitset>
% \end{macrocode}
% \begin{macrocode}
-\ProvidesExplPackage{l3bitset}{2021-08-27}{}
+\ProvidesExplPackage{l3bitset}{2021-11-12}{}
{L3 Experimental bitset support}
% \end{macrocode}
% A bitset is a string variable.
diff --git a/Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw-boxes.dtx b/Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw-boxes.dtx
index 817db2e90fc..d3a474abdae 100644
--- a/Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw-boxes.dtx
+++ b/Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw-boxes.dtx
@@ -44,7 +44,7 @@
% }^^A
% }
%
-% \date{Released 2021-08-27}
+% \date{Released 2021-11-12}
%
% \maketitle
%
diff --git a/Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw-layers.dtx b/Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw-layers.dtx
index bab6d5d0144..8c8bcea84bd 100644
--- a/Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw-layers.dtx
+++ b/Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw-layers.dtx
@@ -44,7 +44,7 @@
% }^^A
% }
%
-% \date{Released 2021-08-27}
+% \date{Released 2021-11-12}
%
% \maketitle
%
diff --git a/Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw-paths.dtx b/Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw-paths.dtx
index 9f49558bc25..ad09f0a605f 100644
--- a/Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw-paths.dtx
+++ b/Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw-paths.dtx
@@ -44,7 +44,7 @@
% }^^A
% }
%
-% \date{Released 2021-08-27}
+% \date{Released 2021-11-12}
%
% \maketitle
%
diff --git a/Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw-points.dtx b/Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw-points.dtx
index 2e17871c405..82629b50536 100644
--- a/Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw-points.dtx
+++ b/Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw-points.dtx
@@ -44,7 +44,7 @@
% }^^A
% }
%
-% \date{Released 2021-08-27}
+% \date{Released 2021-11-12}
%
% \maketitle
%
@@ -477,6 +477,137 @@
% \end{macro}
% \end{macro}
%
+% \begin{macro}[EXP]{\draw_point_intersect_line_circle:nnnnn}
+% \begin{macro}[EXP]{\@@_point_intersect_line_circle_auxi:nnnnnnnn}
+% \begin{macro}[EXP]
+% {
+% \@@_point_intersect_line_circle_auxii:nnnnnnnn,
+% \@@_point_intersect_line_circle_auxii:fnnnnnnn,
+% \@@_point_intersect_line_circle_auxiii:nnnnnnnn,
+% \@@_point_intersect_line_circle_auxiii:fffnnnnn
+% }
+% \begin{macro}[EXP]
+% {
+% \@@_point_intersect_line_circle_auxiv:nnnnnnnn,
+% \@@_point_intersect_line_circle_auxiv:ffnnnnnn
+% }
+% \begin{macro}[EXP]
+% {
+% \@@_point_intersect_line_circle_auxv:nnnnn,
+% \@@_point_intersect_line_circle_auxv:fnnnn
+% }
+% The intersection points~$P_{1}$ and~$P_{2}$ between
+% a line joining points $(x_{1}, y_{1})$ and $(x_{2}, y_{2})$
+% and a circle with center $(x_{3}, y_{3})$ and radius~$r$.
+% We use the intermediate
+% values
+% \begin{align*}
+% a &= (x_{2} - x_{1})^{2} + (y_{2} - y_{1})^{2} \\
+% b &= 2 \times ((x_{2} - x_{1}) \times (x_{1} - x_{3}) + (y_{2} - y_{1}) \times (y_{1} - y_{3})) \\
+% c &= x_{3}^{2} + y_{3}^{2} + x_{1}^{2} + y_{1}^{2}
+% - 2\times(x_{3} \times x_{1} + y_{3} \times y_{1}) - r^{2} \\
+% d &= b^{2} - 4\times a \times c \\
+% \mu_{1} &= \frac{-b + \sqrt{d}}{2 \times a}\\
+% \mu_{2} &= \frac{-b - \sqrt{d}}{2 \times a}
+% \end{align*}
+% in either
+% \begin{align*}
+% P_{1x} &= x_{1} + \mu_{1}\times (x_{2} - x_{1}) \\
+% P_{1y} &= y_{1} + \mu_{1}\times (y_{2} - y_{1})
+% \end{align*}
+% or
+% \begin{align*}
+% P_{2x} &= x_{1} + \mu_{2}\times (x_{2} - x_{1}) \\
+% P_{2y} &= y_{1} + \mu_{2}\times (y_{2} - y_{1})
+% \end{align*}
+% depending on which solution is required. The rest of the work is simply
+% forcing the appropriate expansion and shuffling arguments.
+% \begin{macrocode}
+\cs_new:Npn \draw_point_intersect_line_circle:nnnnn #1#2#3#4#5
+ {
+ \@@_point_process:nnnn
+ { \@@_point_intersect_line_circle_auxi:nnnnnnnn {#4} {#5} }
+ {#1} {#2} {#3}
+ }
+\cs_new:Npn \@@_point_intersect_line_circle_auxi:nnnnnnnn #1#2#3#4#5#6#7#8
+ {
+ \@@_point_intersect_line_circle_auxii:fnnnnnnn
+ { \fp_eval:n {#1} } {#3} {#4} {#5} {#6} {#7} {#8} {#2}
+ }
+% \end{macrocode}
+% At this stage we have all of the information we need, fully expanded:
+% \begin{enumerate}[label = \#\arabic*, font = \ttfamily]
+% \item $r$
+% \item $x_{1}$
+% \item $y_{1}$
+% \item $x_{2}$
+% \item $y_{2}$
+% \item $x_{3}$
+% \item $y_{3}$
+% \item $n$
+% \end{enumerate}
+% Once we evaluate $a$, $b$ and $c$, the co-ordinate $(x_{3},y_{3})$
+% and $r$ are no longer required: handy as we will need various
+% intermediate values in the following.
+% \begin{macrocode}
+\cs_new:Npn \@@_point_intersect_line_circle_auxii:nnnnnnnn #1#2#3#4#5#6#7#8
+ {
+ \@@_point_intersect_line_circle_auxiii:fffnnnnn
+ { \fp_eval:n { (#4-#2)*(#4-#2)+(#5-#3)*(#5-#3) } }
+ { \fp_eval:n { 2*((#4-#2)*(#2-#6)+(#5-#3)*(#3-#7)) } }
+ { \fp_eval:n { (#6*#6+#7*#7)+(#2*#2+#3*#3)-(2*(#6*#2+#7*#3))-(#1*#1) } }
+ {#2} {#3} {#4} {#5} {#8}
+ }
+\cs_generate_variant:Nn \@@_point_intersect_line_circle_auxii:nnnnnnnn { f }
+% \end{macrocode}
+% then we can get $d = b^{2} - 4\times a \times c$ and the usage of $n$.
+% \begin{macrocode}
+\cs_new:Npn \@@_point_intersect_line_circle_auxiii:nnnnnnnn #1#2#3#4#5#6#7#8
+ {
+ \@@_point_intersect_line_circle_auxiv:ffnnnnnn
+ { \fp_eval:n { #2 * #2 - 4 * #1 * #3 } }
+ { \int_if_odd:nTF {#8} { 1 } { -1 } }
+ {#1} {#2} {#4} {#5} {#6} {#7}
+ }
+\cs_generate_variant:Nn \@@_point_intersect_line_circle_auxiii:nnnnnnnn { fff }
+% \end{macrocode}
+% We now have all of the intermediate values we require, with one division
+% carried out up-front to avoid doing this expensive step twice:
+% \begin{enumerate}[label = \#\arabic*, font = \ttfamily]
+% \item $a$
+% \item $b$
+% \item $c$
+% \item $d$
+% \item $\pm$(the usage of $n$)
+% \item $x_{1}$
+% \item $y_{1}$
+% \item $x_{2}$
+% \item $y_{2}$
+% \end{enumerate}
+% There are some final pre-calculations,
+% $\mu = \frac{-b \pm \sqrt{d}}{2 \times a}$
+% then, we can yield a result.
+% \begin{macrocode}
+\cs_new:Npn \@@_point_intersect_line_circle_auxiv:nnnnnnnn #1#2#3#4#5#6#7#8
+ {
+ \@@_point_intersect_line_circle_auxv:fnnnn
+ { \fp_eval:n { (-1 * #4 + #2 * sqrt(#1)) / (2 * #3) } }
+ {#5} {#6} {#7} {#8}
+ }
+\cs_generate_variant:Nn \@@_point_intersect_line_circle_auxiv:nnnnnnnn { ff }
+\cs_new:Npn \@@_point_intersect_line_circle_auxv:nnnnn #1#2#3#4#5
+ {
+ \draw_point:n
+ { #2 + #1 * (#4 - #2), #3 + #1 * (#5 - #3) }
+ }
+\cs_generate_variant:Nn \@@_point_intersect_line_circle_auxv:nnnnn { f }
+% \end{macrocode}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+%
% \subsection{Interpolation on a line (vector) or arc}
%
% \begin{macro}[EXP]{\draw_point_interpolate_line:nnn}
diff --git a/Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw-scopes.dtx b/Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw-scopes.dtx
index 174764e29d2..e20f31bf813 100644
--- a/Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw-scopes.dtx
+++ b/Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw-scopes.dtx
@@ -44,7 +44,7 @@
% }^^A
% }
%
-% \date{Released 2021-08-27}
+% \date{Released 2021-11-12}
%
% \maketitle
%
diff --git a/Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw-softpath.dtx b/Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw-softpath.dtx
index c0e748f2622..64aeec907d3 100644
--- a/Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw-softpath.dtx
+++ b/Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw-softpath.dtx
@@ -44,7 +44,7 @@
% }^^A
% }
%
-% \date{Released 2021-08-27}
+% \date{Released 2021-11-12}
%
% \maketitle
%
diff --git a/Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw-state.dtx b/Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw-state.dtx
index 6158be04a34..fc08e1b5100 100644
--- a/Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw-state.dtx
+++ b/Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw-state.dtx
@@ -44,7 +44,7 @@
% }^^A
% }
%
-% \date{Released 2021-08-27}
+% \date{Released 2021-11-12}
%
% \maketitle
%
diff --git a/Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw-transforms.dtx b/Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw-transforms.dtx
index 5c25b61c35a..82be9368a64 100644
--- a/Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw-transforms.dtx
+++ b/Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw-transforms.dtx
@@ -44,7 +44,7 @@
% }^^A
% }
%
-% \date{Released 2021-08-27}
+% \date{Released 2021-11-12}
%
% \maketitle
%
diff --git a/Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw.dtx b/Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw.dtx
index bda53293c7e..9fd88f8c7fe 100644
--- a/Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw.dtx
+++ b/Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw.dtx
@@ -110,7 +110,7 @@
% }^^A
% }
%
-% \date{Released 2021-08-27}
+% \date{Released 2021-11-12}
%
% \maketitle
%
@@ -528,6 +528,17 @@
% \pkg{pgf}, which has the two centers then the two radii.
% \end{function}
%
+% \begin{function}[EXP]{\draw_point_intersect_line_circle:nnnnn}
+% \begin{syntax}
+% \cs{draw_point_intersect_line_circle:nnnnn}
+% \Arg{point1} \Arg{point2} \Arg{center} \Arg{radius} \Arg{root}
+% \end{syntax}
+% Evaluates the point at the intersection of one line, joining
+% \meta{point1} and \meta{point2}, and a circle with \meta{center}
+% and \meta{radius}. If the lines and circle do not intersect and
+% error will occur.
+% \end{function}
+%
% \subsubsection{Interpolations}
%
% \begin{function}[EXP]{\draw_point_interpolate_line:nnn}
@@ -1162,7 +1173,7 @@
% \end{macrocode}
%
% \begin{macrocode}
-\ProvidesExplPackage{l3draw}{2021-08-27}{}
+\ProvidesExplPackage{l3draw}{2021-11-12}{}
{L3 Experimental core drawing support}
% \end{macrocode}
%
diff --git a/Master/texmf-dist/source/latex/l3experimental/l3graphics/l3graphics.dtx b/Master/texmf-dist/source/latex/l3experimental/l3graphics/l3graphics.dtx
index a3691ae3273..9b7860425c3 100644
--- a/Master/texmf-dist/source/latex/l3experimental/l3graphics/l3graphics.dtx
+++ b/Master/texmf-dist/source/latex/l3experimental/l3graphics/l3graphics.dtx
@@ -46,7 +46,7 @@
% }^^A
% }
%
-% \date{Released 2021-08-27}
+% \date{Released 2021-11-12}
%
% \maketitle
%
@@ -240,7 +240,7 @@
% \end{macrocode}
%
% \begin{macrocode}
-\ProvidesExplPackage{l3graphics}{2021-08-27}{}
+\ProvidesExplPackage{l3graphics}{2021-11-12}{}
{L3 Experimental graphics inclusion support}
% \end{macrocode}
%
diff --git a/Master/texmf-dist/source/latex/l3experimental/l3opacity/l3opacity.dtx b/Master/texmf-dist/source/latex/l3experimental/l3opacity/l3opacity.dtx
index e2e518fffe8..fcbfb83f0f2 100644
--- a/Master/texmf-dist/source/latex/l3experimental/l3opacity/l3opacity.dtx
+++ b/Master/texmf-dist/source/latex/l3experimental/l3opacity/l3opacity.dtx
@@ -46,7 +46,7 @@
% }^^A
% }
%
-% \date{Released 2021-08-27}
+% \date{Released 2021-11-12}
%
% \maketitle
%
@@ -97,7 +97,7 @@
% \end{macrocode}
%
% \begin{macrocode}
-\ProvidesExplPackage{l3opacity}{2021-08-27}{}
+\ProvidesExplPackage{l3opacity}{2021-11-12}{}
{L3 Experimental opacity support}
% \end{macrocode}
%
diff --git a/Master/texmf-dist/source/latex/l3experimental/l3str/l3str-format.dtx b/Master/texmf-dist/source/latex/l3experimental/l3str/l3str-format.dtx
index 5da80c3a743..0ecbb95c3f0 100644
--- a/Master/texmf-dist/source/latex/l3experimental/l3str/l3str-format.dtx
+++ b/Master/texmf-dist/source/latex/l3experimental/l3str/l3str-format.dtx
@@ -48,7 +48,7 @@
% }^^A
% }
%
-% \date{Released 2021-08-27}
+% \date{Released 2021-11-12}
%
% \maketitle
%
@@ -166,7 +166,7 @@
% \end{macrocode}
%
% \begin{macrocode}
-\ProvidesExplPackage{l3str-format}{2021-08-27}{}
+\ProvidesExplPackage{l3str-format}{2021-11-12}{}
{L3 Experimental string formatting}
% \end{macrocode}
%
diff --git a/Master/texmf-dist/source/latex/l3experimental/l3sys-shell/l3sys-shell.dtx b/Master/texmf-dist/source/latex/l3experimental/l3sys-shell/l3sys-shell.dtx
index 3ba357ee7ca..50424a66851 100644
--- a/Master/texmf-dist/source/latex/l3experimental/l3sys-shell/l3sys-shell.dtx
+++ b/Master/texmf-dist/source/latex/l3experimental/l3sys-shell/l3sys-shell.dtx
@@ -46,7 +46,7 @@
% }^^A
% }
%
-% \date{Released 2021-08-27}
+% \date{Released 2021-11-12}
%
% \maketitle
%
@@ -151,7 +151,7 @@
% \end{macrocode}
%
% \begin{macrocode}
-\ProvidesExplPackage{l3sys-shell}{2021-08-27}{}
+\ProvidesExplPackage{l3sys-shell}{2021-11-12}{}
{L3 Experimental system shell functions}
% \end{macrocode}
%
diff --git a/Master/texmf-dist/source/latex/l3experimental/xcoffins/xcoffins.dtx b/Master/texmf-dist/source/latex/l3experimental/xcoffins/xcoffins.dtx
index 61a6009c9e5..f167302265d 100644
--- a/Master/texmf-dist/source/latex/l3experimental/xcoffins/xcoffins.dtx
+++ b/Master/texmf-dist/source/latex/l3experimental/xcoffins/xcoffins.dtx
@@ -53,7 +53,7 @@
% }^^A
% }
%
-% \date{Released 2021-08-27}
+% \date{Released 2021-11-12}
%
% \maketitle
%
@@ -672,7 +672,7 @@
% \end{macrocode}
%
% \begin{macrocode}
-\ProvidesExplPackage{xcoffins}{2021-08-27}{}
+\ProvidesExplPackage{xcoffins}{2021-11-12}{}
{L3 Experimental design level coffins}
% \end{macrocode}
%
diff --git a/Master/texmf-dist/source/latex/l3experimental/xgalley/l3galley.dtx b/Master/texmf-dist/source/latex/l3experimental/xgalley/l3galley.dtx
index 877e39b3daf..7ce0c017843 100644
--- a/Master/texmf-dist/source/latex/l3experimental/xgalley/l3galley.dtx
+++ b/Master/texmf-dist/source/latex/l3experimental/xgalley/l3galley.dtx
@@ -61,7 +61,7 @@
% }^^A
% }
%
-% \date{Released 2021-08-27}
+% \date{Released 2021-11-12}
%
% \maketitle
%
@@ -686,7 +686,7 @@
% \end{macrocode}
%
% \begin{macrocode}
-\ProvidesExplPackage{l3galley}{2021-08-27}{}
+\ProvidesExplPackage{l3galley}{2021-11-12}{}
{L3 Experimental galley code}
% \end{macrocode}
%
diff --git a/Master/texmf-dist/source/latex/l3experimental/xgalley/xgalley.dtx b/Master/texmf-dist/source/latex/l3experimental/xgalley/xgalley.dtx
index 64fafabdcb9..659ddb27514 100644
--- a/Master/texmf-dist/source/latex/l3experimental/xgalley/xgalley.dtx
+++ b/Master/texmf-dist/source/latex/l3experimental/xgalley/xgalley.dtx
@@ -44,7 +44,7 @@
% }^^A
% }
%
-% \date{Released 2021-08-27}
+% \date{Released 2021-11-12}
%
% \maketitle
%
@@ -731,7 +731,7 @@
% \end{macrocode}
%
% \begin{macrocode}
-\ProvidesExplPackage{xgalley}{2021-08-27}{}
+\ProvidesExplPackage{xgalley}{2021-11-12}{}
{L3 Experimental galley}
\RequirePackage{xtemplate,l3galley}
% \end{macrocode}