From 9be41fede6f528b86195c09a73fbcb4bd215fbab Mon Sep 17 00:00:00 2001
From: bjarni <bjarni@openttd.org>
Date: Sun, 11 Mar 2007 11:57:11 +0000
Subject: [PATCH] (svn r9112) -Feature r9111: scrollwheel scrolling can now
 also scroll the smallmap

---
 src/window.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/window.cpp b/src/window.cpp
index 41653e9263..15062ad4b5 100644
--- a/src/window.cpp
+++ b/src/window.cpp
@@ -1707,6 +1707,11 @@ void MouseLoop(int click, int mousewheel)
 	} else {
 		switch (click) {
 			case 1: DispatchLeftClickEvent(w, x - w->left, y - w->top);  break;
+			default:
+				if (!scrollwheel_scrolling || w == NULL || w->window_class != WC_SMALLMAP) break;
+				/* We try to use the scrollwheel to scroll since we didn't touch any of the buttons.
+				* Simulate a right button click so we can get started. */
+				/* fallthough */
 			case 2: DispatchRightClickEvent(w, x - w->left, y - w->top); break;
 		}
 	}