From c69fe941afdea5ef6f3f84ed063554500b6262e8 Mon Sep 17 00:00:00 2001
From: Aevyrie <aevyrie@gmail.com>
Date: Mon, 20 Dec 2021 14:00:38 -0800
Subject: [PATCH] Reverse horizontal scrolling on windows (#966)

* Reverse horizontal scrolling on windows

* Add link to winit issue

Co-authored-by: Emil Ernerfeldt <emil.ernerfeldt@gmail.com>
---
 egui-winit/src/lib.rs | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/egui-winit/src/lib.rs b/egui-winit/src/lib.rs
index 7232a14b..4bcc3a42 100644
--- a/egui-winit/src/lib.rs
+++ b/egui-winit/src/lib.rs
@@ -458,6 +458,9 @@ impl State {
             // https://github.com/rust-windowing/winit/issues/1695 being closed
             delta.x *= -1.0;
         }
+        if cfg!(target_os = "windows") {
+            delta.x *= -1.0; // until https://github.com/rust-windowing/winit/pull/2101 is merged
+        }
 
         if self.egui_input.modifiers.ctrl || self.egui_input.modifiers.command {
             // Treat as zoom instead: