From dac5dcefaf585b77822f31a1b4b1f3cb97dcff96 Mon Sep 17 00:00:00 2001
From: Sturmlilie <jonas.kulla@alumni.fh-aachen.de>
Date: Sat, 7 Nov 2020 19:56:26 +0100
Subject: WScrollBar: Allow mousewheel scrolling (#90)

---
 src/main/java/io/github/cottonmc/cotton/gui/widget/WScrollBar.java | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/main/java/io/github/cottonmc/cotton/gui/widget/WScrollBar.java b/src/main/java/io/github/cottonmc/cotton/gui/widget/WScrollBar.java
index cfcdfc1..500f312 100644
--- a/src/main/java/io/github/cottonmc/cotton/gui/widget/WScrollBar.java
+++ b/src/main/java/io/github/cottonmc/cotton/gui/widget/WScrollBar.java
@@ -214,6 +214,12 @@ public class WScrollBar extends WWidget {
 		}
 	}
 
+	@Environment(EnvType.CLIENT)
+	@Override
+	public void onMouseScroll(int x, int y, double amount) {
+		setValue(getValue() + (int) -amount);
+	}
+
 	public int getValue() {
 		return value;
 	}
-- 
cgit