From 1ad0d6d7873bc76a2fb16f22bc28678f1e25b881 Mon Sep 17 00:00:00 2001
From: Jamie Steiner <jvsteiner@gmail.com>
Date: Wed, 18 Sep 2024 22:24:31 +0300
Subject: [PATCH] adding \pandocbounded macro for pandoc 3.2.1 (#392)

---
 eisvogel.tex | 18 ++++++++++--------
 1 file changed, 10 insertions(+), 8 deletions(-)

diff --git a/eisvogel.tex b/eisvogel.tex
index 109cb83..9555547 100644
--- a/eisvogel.tex
+++ b/eisvogel.tex
@@ -365,15 +365,17 @@
 $if(graphics)$
 \usepackage{graphicx}
 \makeatletter
-\def\maxwidth{\ifdim\Gin@nat@width>\linewidth\linewidth\else\Gin@nat@width\fi}
-\def\maxheight{\ifdim\Gin@nat@height>\textheight\textheight\else\Gin@nat@height\fi}
-\makeatother
-% Scale images if necessary, so that they will not overflow the page
-% margins by default, and it is still possible to overwrite the defaults
-% using explicit options in \includegraphics[width, height, ...]{}
-\setkeys{Gin}{width=\maxwidth,height=\maxheight,keepaspectratio}
+\newsavebox\pandoc@box
+\newcommand*\pandocbounded[1]{% scales image to fit in text height/width
+  \sbox\pandoc@box{#1}%
+  \Gscale@div\@tempa{\textheight}{\dimexpr\ht\pandoc@box+\dp\pandoc@box\relax}%
+  \Gscale@div\@tempb{\linewidth}{\wd\pandoc@box}%
+  \ifdim\@tempb\p@<\@tempa\p@\let\@tempa\@tempb\fi% select the smaller of both
+  \ifdim\@tempa\p@<\p@\scalebox{\@tempa}{\usebox\pandoc@box}%
+  \else\usebox{\pandoc@box}%
+  \fi%
+}
 % Set default figure placement to htbp
-\makeatletter
 % Make use of float-package and set default placement for figures to H.
 % The option H means 'PUT IT HERE' (as  opposed to the standard h option which means 'You may put it here if you like').
 \usepackage{float}