From 2ff18a4f05f7b1f103e67b6b434a8322e4902943 Mon Sep 17 00:00:00 2001
From: Peter Nelson <peter1138@openttd.org>
Date: Wed, 4 Dec 2024 12:18:17 +0000
Subject: [PATCH] Fix: String parameter not set when determining width of
 smallmap contour labels. (#13145)

---
 src/smallmap_gui.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/smallmap_gui.cpp b/src/smallmap_gui.cpp
index 9d57eac992..8d7c4fa43e 100644
--- a/src/smallmap_gui.cpp
+++ b/src/smallmap_gui.cpp
@@ -1559,6 +1559,7 @@ public:
 					}
 					height++;
 					str = tbl->legend;
+					if (i == SMT_CONTOUR) SetDParam(0, tbl->height * TILE_HEIGHT_STEP);
 				}
 				min_width = std::max(GetStringBoundingBox(str).width, min_width);
 			}