From c2182274df0a0f730b4d4a41ea4a537cdb388ecd Mon Sep 17 00:00:00 2001
From: Aarne Ranta <aarne@chalmers.se>
Date: Thu, 14 Dec 2023 11:56:11 +0100
Subject: [PATCH] visualize_dependencies (vd) now creates latex in landscape
 mode to show long trees better

---
 src/runtime/haskell/PGF/VisualizeTree.hs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/runtime/haskell/PGF/VisualizeTree.hs b/src/runtime/haskell/PGF/VisualizeTree.hs
index 32709bac0a..4142332acb 100644
--- a/src/runtime/haskell/PGF/VisualizeTree.hs
+++ b/src/runtime/haskell/PGF/VisualizeTree.hs
@@ -651,6 +651,7 @@ app macro arg = text "\\" <> text macro <> text "{" <> arg <> text "}"
 latexDoc :: Doc -> Doc
 latexDoc body =
   vcat [text "\\documentclass{article}",
+        text "\\usepackage[a4paper,margin=0.5in,landscape]{geometry}",
         text "\\usepackage[utf8]{inputenc}",
         text "\\begin{document}",
         body,