CTAN sync 202211010301

24 files changed, 201 insertions, 6 deletions

diff --git a/graphics/pgf/contrib/tikz-ext/tex/generic/tikz-ext/pgfcalendar-ext.code.tex b/graphics/pgf/contrib/tikz-ext/tex/generic/pgfcalendar-ext.code.tex
index fae3508e15..fae3508e15 100644
--- a/graphics/pgf/contrib/tikz-ext/tex/generic/tikz-ext/pgfcalendar-ext.code.tex
+++ b/graphics/pgf/contrib/tikz-ext/tex/generic/pgfcalendar-ext.code.tex
diff --git a/graphics/pgf/contrib/tikz-ext/tex/generic/tikz-ext/pgfkeyslibraryext.pgfkeys-plus.code.tex b/graphics/pgf/contrib/tikz-ext/tex/generic/pgfkeyslibraryext.pgfkeys-plus.code.tex
index 49aedb64c6..49aedb64c6 100644
--- a/graphics/pgf/contrib/tikz-ext/tex/generic/tikz-ext/pgfkeyslibraryext.pgfkeys-plus.code.tex
+++ b/graphics/pgf/contrib/tikz-ext/tex/generic/pgfkeyslibraryext.pgfkeys-plus.code.tex
diff --git a/graphics/pgf/contrib/tikz-ext/tex/generic/tikz-ext/pgflibraryext.pgfkeys-plus.code.tex b/graphics/pgf/contrib/tikz-ext/tex/generic/pgflibraryext.pgfkeys-plus.code.tex
index 6101ca8cad..6101ca8cad 100644
--- a/graphics/pgf/contrib/tikz-ext/tex/generic/tikz-ext/pgflibraryext.pgfkeys-plus.code.tex
+++ b/graphics/pgf/contrib/tikz-ext/tex/generic/pgflibraryext.pgfkeys-plus.code.tex
diff --git a/graphics/pgf/contrib/tikz-ext/tex/generic/tikz-ext/pgflibraryext.shapes.circlearrow.code.tex b/graphics/pgf/contrib/tikz-ext/tex/generic/pgflibraryext.shapes.circlearrow.code.tex
index 9eb1c6ab09..9eb1c6ab09 100644
--- a/graphics/pgf/contrib/tikz-ext/tex/generic/tikz-ext/pgflibraryext.shapes.circlearrow.code.tex
+++ b/graphics/pgf/contrib/tikz-ext/tex/generic/pgflibraryext.shapes.circlearrow.code.tex
diff --git a/graphics/pgf/contrib/tikz-ext/tex/generic/tikz-ext/pgflibraryext.shapes.circlecrosssplit.code.tex b/graphics/pgf/contrib/tikz-ext/tex/generic/pgflibraryext.shapes.circlecrosssplit.code.tex
index 7bc2761fb4..7bc2761fb4 100644
--- a/graphics/pgf/contrib/tikz-ext/tex/generic/tikz-ext/pgflibraryext.shapes.circlecrosssplit.code.tex
+++ b/graphics/pgf/contrib/tikz-ext/tex/generic/pgflibraryext.shapes.circlecrosssplit.code.tex
diff --git a/graphics/pgf/contrib/tikz-ext/tex/generic/tikz-ext/pgflibraryext.shapes.heatmark.code.tex b/graphics/pgf/contrib/tikz-ext/tex/generic/pgflibraryext.shapes.heatmark.code.tex
index 477d0442da..477d0442da 100644
--- a/graphics/pgf/contrib/tikz-ext/tex/generic/tikz-ext/pgflibraryext.shapes.heatmark.code.tex
+++ b/graphics/pgf/contrib/tikz-ext/tex/generic/pgflibraryext.shapes.heatmark.code.tex
diff --git a/graphics/pgf/contrib/tikz-ext/tex/generic/tikz-ext/pgflibraryext.shapes.rectangleroundedcorners.code.tex b/graphics/pgf/contrib/tikz-ext/tex/generic/pgflibraryext.shapes.rectangleroundedcorners.code.tex
index 37baf7abbf..37baf7abbf 100644
--- a/graphics/pgf/contrib/tikz-ext/tex/generic/tikz-ext/pgflibraryext.shapes.rectangleroundedcorners.code.tex
+++ b/graphics/pgf/contrib/tikz-ext/tex/generic/pgflibraryext.shapes.rectangleroundedcorners.code.tex
diff --git a/graphics/pgf/contrib/tikz-ext/tex/generic/tikz-ext/pgflibraryext.shapes.superellipse.code.tex b/graphics/pgf/contrib/tikz-ext/tex/generic/pgflibraryext.shapes.superellipse.code.tex
index 9a89b5a8a6..9a89b5a8a6 100644
--- a/graphics/pgf/contrib/tikz-ext/tex/generic/tikz-ext/pgflibraryext.shapes.superellipse.code.tex
+++ b/graphics/pgf/contrib/tikz-ext/tex/generic/pgflibraryext.shapes.superellipse.code.tex
diff --git a/graphics/pgf/contrib/tikz-ext/tex/generic/tikz-ext/pgflibraryext.shapes.uncenteredrectangle.code.tex b/graphics/pgf/contrib/tikz-ext/tex/generic/pgflibraryext.shapes.uncenteredrectangle.code.tex
index 630a22da14..182ebbbcb7 100644
--- a/graphics/pgf/contrib/tikz-ext/tex/generic/tikz-ext/pgflibraryext.shapes.uncenteredrectangle.code.tex
+++ b/graphics/pgf/contrib/tikz-ext/tex/generic/pgflibraryext.shapes.uncenteredrectangle.code.tex
@@ -6,8 +6,8 @@
 % 2. under the GNU Free Documentation License.
 %
 \pgfutil@IfUndefined{pgfnodepartthreebox}{%
-  \newbox\pgfnodepartleftbox
-  \newbox\pgfnodepartrightbox
+  \csname newbox\endcsname\pgfnodepartleftbox
+  \csname newbox\endcsname\pgfnodepartrightbox
 }{%
   \let\pgfnodepartleftbox\pgfnodeparttwobox
   \let\pgfnodepartrightbox\pgfnodepartthreebox
diff --git a/graphics/pgf/contrib/tikz-ext/tex/generic/tikz-ext/pgflibraryext.transformations.mirror.code.tex b/graphics/pgf/contrib/tikz-ext/tex/generic/pgflibraryext.transformations.mirror.code.tex
index 4d962ccb1c..4d962ccb1c 100644
--- a/graphics/pgf/contrib/tikz-ext/tex/generic/tikz-ext/pgflibraryext.transformations.mirror.code.tex
+++ b/graphics/pgf/contrib/tikz-ext/tex/generic/pgflibraryext.transformations.mirror.code.tex
diff --git a/graphics/pgf/contrib/tikz-ext/tex/generic/tikz-ext/tikzlibraryext.calendar-plus.code.tex b/graphics/pgf/contrib/tikz-ext/tex/generic/tikzlibraryext.calendar-plus.code.tex
index 195ecf9414..195ecf9414 100644
--- a/graphics/pgf/contrib/tikz-ext/tex/generic/tikz-ext/tikzlibraryext.calendar-plus.code.tex
+++ b/graphics/pgf/contrib/tikz-ext/tex/generic/tikzlibraryext.calendar-plus.code.tex
diff --git a/graphics/pgf/contrib/tikz-ext/tex/generic/tikz-ext/tikzlibraryext.misc.code.tex b/graphics/pgf/contrib/tikz-ext/tex/generic/tikzlibraryext.misc.code.tex
index a5a982020f..a5a982020f 100644
--- a/graphics/pgf/contrib/tikz-ext/tex/generic/tikz-ext/tikzlibraryext.misc.code.tex
+++ b/graphics/pgf/contrib/tikz-ext/tex/generic/tikzlibraryext.misc.code.tex
diff --git a/graphics/pgf/contrib/tikz-ext/tex/generic/tikz-ext/tikzlibraryext.node-families.code.tex b/graphics/pgf/contrib/tikz-ext/tex/generic/tikzlibraryext.node-families.code.tex
index c0ecda441a..c0ecda441a 100644
--- a/graphics/pgf/contrib/tikz-ext/tex/generic/tikz-ext/tikzlibraryext.node-families.code.tex
+++ b/graphics/pgf/contrib/tikz-ext/tex/generic/tikzlibraryext.node-families.code.tex
diff --git a/graphics/pgf/contrib/tikz-ext/tex/generic/tikz-ext/tikzlibraryext.node-families.shapes.geometric.code.tex b/graphics/pgf/contrib/tikz-ext/tex/generic/tikzlibraryext.node-families.shapes.geometric.code.tex
index 58384960a8..58384960a8 100644
--- a/graphics/pgf/contrib/tikz-ext/tex/generic/tikz-ext/tikzlibraryext.node-families.shapes.geometric.code.tex
+++ b/graphics/pgf/contrib/tikz-ext/tex/generic/tikzlibraryext.node-families.shapes.geometric.code.tex
diff --git a/graphics/pgf/contrib/tikz-ext/tex/generic/tikz-ext/tikzlibraryext.paths.arcto.code.tex b/graphics/pgf/contrib/tikz-ext/tex/generic/tikzlibraryext.paths.arcto.code.tex
index e97bbf939d..e97bbf939d 100644
--- a/graphics/pgf/contrib/tikz-ext/tex/generic/tikz-ext/tikzlibraryext.paths.arcto.code.tex
+++ b/graphics/pgf/contrib/tikz-ext/tex/generic/tikzlibraryext.paths.arcto.code.tex
diff --git a/graphics/pgf/contrib/tikz-ext/tex/generic/tikz-ext/tikzlibraryext.paths.ortho.code.tex b/graphics/pgf/contrib/tikz-ext/tex/generic/tikzlibraryext.paths.ortho.code.tex
index 9740c39cc2..216d3e74e3 100644
--- a/graphics/pgf/contrib/tikz-ext/tex/generic/tikz-ext/tikzlibraryext.paths.ortho.code.tex
+++ b/graphics/pgf/contrib/tikz-ext/tex/generic/tikzlibraryext.paths.ortho.code.tex
@@ -42,8 +42,9 @@
 
 %% TikZ interjects are done, the rest is independent:
 
-\newlength\tikzext@tikz@udlr@distance
-\newlength\tikzext@tikz@hvvh@distance
+
+\newdimen\tikzext@tikz@udlr@distance
+\newdimen\tikzext@tikz@hvvh@distance
 \newif\iftikzext@tikz@hvvh@middle         % checks whether spacing = 0 was selected
 \newif\iftikzext@tikz@hvvh@fromcenter
 \newif\iftikzext@ortho@preflush
diff --git a/graphics/pgf/contrib/tikz-ext/tex/generic/tikz-ext/tikzlibraryext.paths.timer.code.tex b/graphics/pgf/contrib/tikz-ext/tex/generic/tikzlibraryext.paths.timer.code.tex
index 3a4d30e68f..3a4d30e68f 100644
--- a/graphics/pgf/contrib/tikz-ext/tex/generic/tikz-ext/tikzlibraryext.paths.timer.code.tex
+++ b/graphics/pgf/contrib/tikz-ext/tex/generic/tikzlibraryext.paths.timer.code.tex
diff --git a/graphics/pgf/contrib/tikz-ext/tex/generic/tikz-ext/tikzlibraryext.patterns.images.code.tex b/graphics/pgf/contrib/tikz-ext/tex/generic/tikzlibraryext.patterns.images.code.tex
index aa732ab835..aa732ab835 100644
--- a/graphics/pgf/contrib/tikz-ext/tex/generic/tikz-ext/tikzlibraryext.patterns.images.code.tex
+++ b/graphics/pgf/contrib/tikz-ext/tex/generic/tikzlibraryext.patterns.images.code.tex
diff --git a/graphics/pgf/contrib/tikz-ext/tex/generic/tikz-ext/tikzlibraryext.positioning-plus.code.tex b/graphics/pgf/contrib/tikz-ext/tex/generic/tikzlibraryext.positioning-plus.code.tex
index 98de181c27..e430f42a7e 100644
--- a/graphics/pgf/contrib/tikz-ext/tex/generic/tikz-ext/tikzlibraryext.positioning-plus.code.tex
+++ b/graphics/pgf/contrib/tikz-ext/tex/generic/tikzlibraryext.positioning-plus.code.tex
@@ -67,7 +67,7 @@
 \tikzset{east below/.code=\tikz@lib@place@handle@{#1}{north east}{0}{-1}{south east}{1}}
 
 \newif\iftikzext@tikz@lib@place@postransform
-\tikzset{node distance transformation/.is if=qrr@tikz@lib@place@postransform}
+\tikzset{node distance transformation/.is if=tikzext@tikz@lib@place@postransform}
 \def\tikz@lib@place@handle@@#1#2#3#4{%
   \pgfutil@in@{of }{#1}%
   \ifpgfutil@in@
diff --git a/graphics/pgf/contrib/tikz-ext/tex/generic/tikzlibraryext.scalepicture.code.tex b/graphics/pgf/contrib/tikz-ext/tex/generic/tikzlibraryext.scalepicture.code.tex
new file mode 100644
index 0000000000..5ae055bb5d
--- /dev/null
+++ b/graphics/pgf/contrib/tikz-ext/tex/generic/tikzlibraryext.scalepicture.code.tex
@@ -0,0 +1,194 @@
+% Copyright 2022 by Qrrbrbirlbel
+%
+% This file may be distributed and/or modified
+%
+% 1. under the LaTeX Project Public License and/or
+% 2. under the GNU Free Documentation License.
+%
+\def\tikzext@scalepicture@savepicturesize{%
+  \pgf@process{%
+    \pgfpointdiff
+      {\pgfpointanchor{current bounding box}{south west}}
+      {\pgfpointanchor{current bounding box}{north east}}}%
+  \immediate\write\pgfutil@auxout{%
+    \noexpand\expandafter\gdef
+    \noexpand\csname tikzext@scalepicture@\pgfpictureid\endcsname{{\the\pgf@x}{\the\pgf@y}}%
+  }%
+  \let\tikzext@scalepicture@savepicturesize\relax
+}
+
+\def\tikzext@scalepicture@width{%
+  \expandafter\expandafter\expandafter\pgfutil@firstoftwo
+  \csname tikzext@scalepicture@\pgfpictureid\endcsname
+}
+\def\tikzext@scalepicture@height{%
+  \expandafter\expandafter\expandafter\pgfutil@secondoftwo
+  \csname tikzext@scalepicture@\pgfpictureid\endcsname
+}
+
+\def\tikzextpicturewidth{%
+  \pgfutil@IfUndefined{tikzext@scalepicture@\pgfpictureid}{0pt}{\tikzext@scalepicture@width}}
+\def\tikzextpictureheight{%
+  \pgfutil@IfUndefined{tikzext@scalepicture@\pgfpictureid}{0pt}{\tikzext@scalepicture@height}}
+\tikzset{
+  save picture size/.style={execute at end picture=\tikzext@scalepicture@savepicturesize},
+  save picture size/.value forbidden,
+  %%% keep aspect ratio
+  %%  width and height
+  minimum picture size/.code 2 args={%
+    \tikzset{save picture size}%
+    \pgfutil@IfUndefined{tikzext@scalepicture@\pgfpictureid}{}{%
+      \pgfmathsetlength\pgf@xa{#1}%
+      \pgfmathsetlength\pgf@ya{#2}%
+      \def\tikz@tempa{0}%
+      \def\tikz@temp{0}%
+      \ifdim\tikzext@scalepicture@width<\pgf@xa
+        \pgfmathsetmacro\tikz@tempa{\pgf@xa/\tikzext@scalepicture@width}%
+      \fi
+      \ifdim\tikzext@scalepicture@height<\pgf@ya
+        \pgfmathsetmacro\tikz@temp{\pgf@ya/\tikzext@scalepicture@height}%
+      \fi
+      \ifdim\tikz@tempa pt>\tikz@temp pt
+        \let\tikz@temp\tikz@tempa
+      \fi
+      \ifdim\tikz@temp pt>0pt
+        \tikzset{scale/.expand once=\tikz@temp}%
+      \fi
+    }%
+  },
+  maximum picture size/.code 2 args={%
+    \tikzset{save picture size}%
+    \pgfutil@IfUndefined{tikzext@scalepicture@\pgfpictureid}{}{%
+      \pgfmathsetlength\pgf@xa{#1}%
+      \pgfmathsetlength\pgf@ya{#2}%
+      \def\tikz@tempa{0}%
+      \def\tikz@temp{0}%
+      \ifdim\tikzext@scalepicture@width>\pgf@xa
+        \pgfmathsetmacro\tikz@tempa{\pgf@xa/\tikzext@scalepicture@width}%
+      \fi
+      \ifdim\tikzext@scalepicture@height>\pgf@ya
+        \pgfmathsetmacro\tikz@temp{\pgf@ya/\tikzext@scalepicture@height}%
+      \fi
+      \ifdim\tikz@tempa pt<\tikz@temp pt
+        \let\tikz@temp\tikz@tempa
+      \fi
+      \ifdim\tikz@temp pt>0pt
+        \tikzset{scale/.expand once=\tikz@temp}%
+      \fi
+    }%
+  },
+  %%% keep aspect ratio
+  %%  width
+  picture width/.code={%
+    \tikzset{save picture size}%
+    \pgfutil@IfUndefined{tikzext@scalepicture@\pgfpictureid}{}{%
+      \tikzset{scale={(#1)/\tikzext@scalepicture@width}}%
+    }%
+  },
+  minimum picture width/.code={%
+    \tikzset{save picture size}%
+    \pgfutil@IfUndefined{tikzext@scalepicture@\pgfpictureid}{}{%
+      \pgfmathsetlength\pgf@xa{#1}%
+      \ifdim\tikzext@scalepicture@width<\pgf@xa
+        \tikzset{scale={\pgf@xa/\tikzext@scalepicture@width}}
+      \fi
+    }%
+  },
+  maximum picture width/.code={%
+    \tikzset{save picture size}%
+    \pgfutil@IfUndefined{tikzext@scalepicture@\pgfpictureid}{}{%
+      \pgfmathsetlength\pgf@xa{#1}%
+      \ifdim\tikzext@scalepicture@width>\pgf@xa
+        \tikzset{scale={\pgf@xa/\tikzext@scalepicture@width}}
+      \fi
+    }%
+  },
+  %%% xscale only
+  %%  width
+  picture width*/.code={%
+    \tikzset{save picture size}%
+    \pgfutil@IfUndefined{tikzext@scalepicture@\pgfpictureid}{}{%
+      \tikzset{xscale={(#1)/\tikzext@scalepicture@width}}%
+    }%
+  },
+  minimum picture width*/.code={%
+    \tikzset{save picture size}%
+    \pgfutil@IfUndefined{tikzext@scalepicture@\pgfpictureid}{}{%
+      \pgfmathsetlength\pgf@xa{#1}%
+      \ifdim\tikzext@scalepicture@width<\pgf@xa
+        \tikzset{xscale={\pgf@xa/\tikzext@scalepicture@width}}
+      \fi
+    }%
+  },
+  maximum picture width*/.code={%
+    \tikzset{save picture size}%
+    \pgfutil@IfUndefined{tikzext@scalepicture@\pgfpictureid}{}{%
+      \pgfmathsetlength\pgf@xa{#1}%
+      \ifdim\tikzext@scalepicture@width>\pgf@xa
+        \tikzset{xscale={\pgf@xa/\tikzext@scalepicture@width}}
+      \fi
+    }%
+  },
+  %%% keep aspect ratio
+  %%  height
+  picture height/.code={%
+    \tikzset{save picture size}%
+    \pgfutil@IfUndefined{tikzext@scalepicture@\pgfpictureid}{}{%
+      \tikzset{yscale={(#1)/\tikzext@scalepicture@height}}%
+    }%
+  },
+  minimum picture height/.code={%
+    \tikzset{save picture size}%
+    \pgfutil@IfUndefined{tikzext@scalepicture@\pgfpictureid}{}{%
+      \pgfmathsetlength\pgf@ya{#1}%
+      \ifdim\tikzext@scalepicture@height<\pgf@ya
+        \tikzset{scale={\pgf@ya/\tikzext@scalepicture@height}}
+      \fi
+    }%
+  },
+  maximum picture height/.code={%
+    \tikzset{save picture size}%
+    \pgfutil@IfUndefined{tikzext@scalepicture@\pgfpictureid}{}{%
+      \pgfmathsetlength\pgf@ya{#1}%
+      \ifdim\tikzext@scalepicture@height<\pgf@ya
+        \tikzset{scale={\pgf@ya/\tikzext@scalepicture@height}}
+      \fi
+    }%
+  },
+  %%% yscale only
+  %%  height
+  picture height*/.code={%
+    \tikzset{save picture size}%
+    \pgfutil@IfUndefined{tikzext@scalepicture@\pgfpictureid}{}{%
+      \tikzset{yscale={(#1)/\tikzext@scalepicture@height}}%
+    }%
+  },
+  minimum picture height*/.code={%
+    \tikzset{save picture size}%
+    \pgfutil@IfUndefined{tikzext@scalepicture@\pgfpictureid}{}{%
+      \pgfmathsetlength\pgf@ya{#1}%
+      \ifdim\tikzext@scalepicture@height<\pgf@ya
+        \tikzset{yscale={\pgf@ya/\tikzext@scalepicture@height}}
+      \fi
+    }%
+  },
+  maximum picture height*/.code={%
+    \tikzset{save picture size}%
+    \pgfutil@IfUndefined{tikzext@scalepicture@\pgfpictureid}{}{%
+      \pgfmathsetlength\pgf@ya{#1}%
+      \ifdim\tikzext@scalepicture@height<\pgf@ya
+        \tikzset{yscale={\pgf@ya/\tikzext@scalepicture@height}}
+      \fi
+    }%
+  },
+  %%% xscale or yscale
+  picture size*/.code 2 args={% #1 = width, #2 = height
+    \tikzset{save picture size}%
+    \pgfutil@IfUndefined{tikzext@scalepicture@\pgfpictureid}{}{%
+    \tikzset{
+      xscale={(#1)/\tikzext@scalepicture@width},
+      yscale={(#2)/\tikzext@scalepicture@height}}%
+    }%
+  },
+}
+\endinput
\ No newline at end of file
diff --git a/graphics/pgf/contrib/tikz-ext/tex/generic/tikz-ext/tikzlibraryext.topaths.arcthrough.code.tex b/graphics/pgf/contrib/tikz-ext/tex/generic/tikzlibraryext.topaths.arcthrough.code.tex
index d90a2edc78..d90a2edc78 100644
--- a/graphics/pgf/contrib/tikz-ext/tex/generic/tikz-ext/tikzlibraryext.topaths.arcthrough.code.tex
+++ b/graphics/pgf/contrib/tikz-ext/tex/generic/tikzlibraryext.topaths.arcthrough.code.tex
diff --git a/graphics/pgf/contrib/tikz-ext/tex/generic/tikz-ext/tikzlibraryext.transformations.mirror.code.tex b/graphics/pgf/contrib/tikz-ext/tex/generic/tikzlibraryext.transformations.mirror.code.tex
index 026b39ab2f..026b39ab2f 100644
--- a/graphics/pgf/contrib/tikz-ext/tex/generic/tikz-ext/tikzlibraryext.transformations.mirror.code.tex
+++ b/graphics/pgf/contrib/tikz-ext/tex/generic/tikzlibraryext.transformations.mirror.code.tex
diff --git a/graphics/pgf/contrib/tikz-ext/tex/latex/tikz-ext/pgfcalendar-ext.sty b/graphics/pgf/contrib/tikz-ext/tex/latex/pgfcalendar-ext.sty
index a0f5ef3bc0..a0f5ef3bc0 100644
--- a/graphics/pgf/contrib/tikz-ext/tex/latex/tikz-ext/pgfcalendar-ext.sty
+++ b/graphics/pgf/contrib/tikz-ext/tex/latex/pgfcalendar-ext.sty
diff --git a/graphics/pgf/contrib/tikz-ext/tex/plain/tikz-ext/pgfcalendar-ext.tex b/graphics/pgf/contrib/tikz-ext/tex/plain/pgfcalendar-ext.tex
index 30c44187a4..11507d5a7a 100644
--- a/graphics/pgf/contrib/tikz-ext/tex/plain/tikz-ext/pgfcalendar-ext.tex
+++ b/graphics/pgf/contrib/tikz-ext/tex/plain/pgfcalendar-ext.tex
@@ -6,7 +6,7 @@
 % 2. under the GNU Free Documentation License.
 %
 
-\input pgfcalendar.text
+\input pgfcalendar.tex
 \catcode`\@=11
 \input pgfcalendar-ext.code.tex
 \catcode`\@=\pgfcalendaratcode