From 9017e5ff86d46a5e47128b4b15d81cc280189224 Mon Sep 17 00:00:00 2001
From: duncanspumpkin <duncans_pumpkin@hotmail.co.uk>
Date: Sun, 4 Oct 2015 20:44:17 +0100
Subject: [PATCH] Fix #1899. Prevent mountain tool from being possible for land
 ownership tool.

---
 src/windows/map.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/windows/map.c b/src/windows/map.c
index 7f69195056..f7d8728b1b 100644
--- a/src/windows/map.c
+++ b/src/windows/map.c
@@ -258,6 +258,8 @@ static void window_map_mouseup(rct_window *w, int widgetIndex)
 		if (tool_set(w, widgetIndex, 2))
 			break;
 		RCT2_GLOBAL(0xF1AD61, sint8) = 2;
+		// Prevent mountain tool tool size.
+		RCT2_GLOBAL(RCT2_ADDRESS_LAND_TOOL_SIZE, sint16) = max(MINIMUM_TOOL_SIZE, RCT2_GLOBAL(RCT2_ADDRESS_LAND_TOOL_SIZE, sint16));
 		show_gridlines();
 		show_land_rights();
 		show_construction_rights();