From 705207e2ce0926f7758327f5a729898c56aeec79 Mon Sep 17 00:00:00 2001
From: Steve Goldman <steve.goldman@gmail.com>
Date: Tue, 25 Jun 2024 11:46:28 -0500
Subject: [PATCH] Add: Town window zoom with mouse wheel

---
 src/town_gui.cpp | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/town_gui.cpp b/src/town_gui.cpp
index 023d3365fa..caafbf7796 100644
--- a/src/town_gui.cpp
+++ b/src/town_gui.cpp
@@ -587,6 +587,13 @@ public:
 		}
 	}
 
+	void OnMouseWheel(int wheel) override
+	{
+		if (_settings_client.gui.scrollwheel_scrolling != SWS_OFF) {
+			DoZoomInOutWindow(wheel < 0 ? ZOOM_IN : ZOOM_OUT, this);
+		}
+	}
+
 	/**
 	 * Some data on this window has become invalid.
 	 * @param data Information about the changed data.