From 57272eab327caca3eff5ea0cbce0a2174ecd8dd0 Mon Sep 17 00:00:00 2001
From: John MacFarlane <jgm@berkeley.edu>
Date: Sun, 20 Sep 2026 11:17:47 -0700
Subject: [PATCH] LaTeX writer: don't use footnotehyper for notes in longtable.

Instead, generate them manually as we do for floating tables.

This removes our dependency on footnotehyper, and solves a
compatibility problem with `endfloat`.

Closes #11857.
---
 data/templates/common.latex            |  3 ---
 src/Text/Pandoc/Writers/LaTeX/Table.hs |  7 +------
 test/command/2378.md                   |  3 ++-
 test/command/5367.md                   | 12 +++++++++---
 4 files changed, 12 insertions(+), 13 deletions(-)

diff --git a/data/templates/common.latex b/data/templates/common.latex
index f7dee4217..0519741cd 100644
--- a/data/templates/common.latex
+++ b/data/templates/common.latex
@@ -88,9 +88,6 @@ $else$
 \makeatletter
 \patchcmd\longtable{\par}{\if@noskipsec\mbox{}\fi\par}{}{}
 \makeatother
-% Allow footnotes in longtable head/foot
-\IfFileExists{footnotehyper.sty}{\usepackage{footnotehyper}}{\usepackage{footnote}}
-\makesavenoteenv{longtable}
 $endif$
 $endif$
 $--
diff --git a/src/Text/Pandoc/Writers/LaTeX/Table.hs b/src/Text/Pandoc/Writers/LaTeX/Table.hs
index 3e1decc78..9e2fbe660 100644
--- a/src/Text/Pandoc/Writers/LaTeX/Table.hs
+++ b/src/Text/Pandoc/Writers/LaTeX/Table.hs
@@ -53,7 +53,6 @@ tableToLaTeX inlnsToLaTeX blksToLaTeX tbl = do
                            $ lookup "latex-placement" kvs
   -- if the float class is included in table attributes, we generate a floating
   -- table environment; otherwise we use longtable
-  beamer <- gets stBeamer
   let float = "float" `elem` classes
   let renderTable = do
        let unnumbered = "unnumbered" `elem` classes
@@ -83,11 +82,7 @@ tableToLaTeX inlnsToLaTeX blksToLaTeX tbl = do
           then makeUnnumbered
           else id) <$>
           makeTable colDesc mkHead mkRow capt thead tbodies tfoot
-  -- See #5367 -- footnotehyper/footnote don't work in beamer,
-  -- so we need to produce the notes outside the table...
-  if float || beamer
-     then ($$) <$> withExternalNotes renderTable <*> getAccumulatedNotes
-     else renderTable
+  ($$) <$> withExternalNotes renderTable <*> getAccumulatedNotes
 
 tableToLaTeXTable :: PandocMonad m
                   => Doc Text
diff --git a/test/command/2378.md b/test/command/2378.md
index 2944df09d..c7baf2aac 100644
--- a/test/command/2378.md
+++ b/test/command/2378.md
@@ -14,7 +14,7 @@ is used.
 \begin{longtable}[]{@{}ll@{}}
 \caption{a table}\tabularnewline
 \toprule\noalign{}
-x & y\footnote{a footnote} \\
+x & y\footnotemark{} \\
 \midrule\noalign{}
 \endfirsthead
 \toprule\noalign{}
@@ -25,4 +25,5 @@ x & y{} \\
 \endlastfoot
 1 & 2 \\
 \end{longtable}
+\footnotetext{a footnote}
 ```
diff --git a/test/command/5367.md b/test/command/5367.md
index 55c849a44..f98e6caac 100644
--- a/test/command/5367.md
+++ b/test/command/5367.md
@@ -22,10 +22,10 @@ hello\footnote{doc footnote}
 
 \begin{longtable}[]{@{}
   >{\centering\arraybackslash}p{(\linewidth - 0\tabcolsep) * \real{0.1667}}@{}}
-\caption[Sample table.]{Sample table.\footnote{caption footnote}}\tabularnewline
+\caption[Sample table.]{Sample table.\footnotemark{}}\tabularnewline
 \toprule\noalign{}
 \begin{minipage}[b]{\linewidth}\centering
-Fruit\footnote{header footnote}
+Fruit\footnotemark{}
 \end{minipage} \\
 \midrule\noalign{}
 \endfirsthead
@@ -37,8 +37,14 @@ Fruit{}
 \endhead
 \bottomrule\noalign{}
 \endlastfoot
-Bans\footnote{table cell footnote} \\
+Bans\footnotemark{} \\
 \end{longtable}
+\addtocounter{footnote}{-2}
+\footnotetext{caption footnote}
+\addtocounter{footnote}{1}
+\footnotetext{header footnote}
+\addtocounter{footnote}{1}
+\footnotetext{table cell footnote}
 
 dolly\footnote{doc footnote}
 ```