From 4a80088ad81a854b28e23b77e5dc1e3b438736bc Mon Sep 17 00:00:00 2001
From: Hilmi Abroor <165367448+uint82@users.noreply.github.com>
Date: Wed, 8 Jul 2026 19:59:09 +0700
Subject: [PATCH 1/2] Improve handling of scroll wheel events

Refactor scroll wheel event handling to check for axis presence.
---
 src/linux/wayland/listen.rs | 19 +++++++++++++++----
 1 file changed, 15 insertions(+), 4 deletions(-)

diff --git a/src/linux/wayland/listen.rs b/src/linux/wayland/listen.rs
index 761e161f..4469f645 100644
--- a/src/linux/wayland/listen.rs
+++ b/src/linux/wayland/listen.rs
@@ -51,10 +51,21 @@ fn convert_type(libevent: LibEvent) -> Option<EventType> {
             x: btn.absolute_x(),
             y: btn.absolute_y(),
         }),
-        LibEvent::Pointer(PointerEvent::ScrollWheel(btn)) => Some(EventType::Wheel {
-            delta_x: -(btn.scroll_value_v120(Axis::Horizontal) / 120.0) as i64,
-            delta_y: -(btn.scroll_value_v120(Axis::Vertical) / 120.0) as i64,
-        }),
+        LibEvent::Pointer(PointerEvent::ScrollWheel(btn)) => {
+            let delta_x = if btn.has_axis(Axis::Horizontal) {
+                -(btn.scroll_value_v120(Axis::Horizontal) / 120.0) as i64
+            } else {
+                0
+            };
+
+            let delta_y = if btn.has_axis(Axis::Vertical) {
+                -(btn.scroll_value_v120(Axis::Vertical) / 120.0) as i64
+            } else {
+                0
+            };
+
+            Some(EventType::Wheel { delta_x, delta_y })
+        }
         _ => {
             // dbg!(format!("Received unhandlded event {lib:?}"));
             None

From e39ba411c278d68310477d9a42645e1d5af2aa22 Mon Sep 17 00:00:00 2001
From: Hilmi Abroor <165367448+uint82@users.noreply.github.com>
Date: Wed, 8 Jul 2026 20:01:44 +0700
Subject: [PATCH 2/2] Add PointerScrollEvent to listen.rs

---
 src/linux/wayland/listen.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/linux/wayland/listen.rs b/src/linux/wayland/listen.rs
index 4469f645..dd77ac9f 100644
--- a/src/linux/wayland/listen.rs
+++ b/src/linux/wayland/listen.rs
@@ -5,7 +5,7 @@ use crate::rdev::{Event, KeyboardState, ListenError};
 use crate::{Button, EventType};
 use input::event::PointerEvent;
 use input::event::keyboard::{KeyState, KeyboardEventTrait};
-use input::event::pointer::{Axis, ButtonState};
+use input::event::pointer::{Axis, ButtonState, PointerScrollEvent};
 use input::{Event as LibEvent, Libinput, LibinputInterface};
 use libc::{O_RDONLY, O_RDWR, O_WRONLY};
 use std::fs::{File, OpenOptions};