From c22546868d75e94cd1a31b89daddd002555f1919 Mon Sep 17 00:00:00 2001
From: David Edmundson <kde@davidedmundson.co.uk>
Date: Fri, 15 Nov 2019 14:10:03 +0000
Subject: [PATCH] [effects] fix mouse wheel detection

---
 .../x11/standalone/effects_mouse_interception_x11_filter.cpp    | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/plugins/platforms/x11/standalone/effects_mouse_interception_x11_filter.cpp b/plugins/platforms/x11/standalone/effects_mouse_interception_x11_filter.cpp
index 1cd7a9c0ff..961662d754 100644
--- a/plugins/platforms/x11/standalone/effects_mouse_interception_x11_filter.cpp
+++ b/plugins/platforms/x11/standalone/effects_mouse_interception_x11_filter.cpp
@@ -39,7 +39,7 @@ bool EffectsMouseInterceptionX11Filter::event(xcb_generic_event_t *event)
     if (eventType == XCB_BUTTON_PRESS || eventType == XCB_BUTTON_RELEASE) {
         auto *me = reinterpret_cast<xcb_button_press_event_t*>(event);
         if (m_window == me->event) {
-            const bool isWheel = me->detail >= 4 || me->detail <= 7;
+            const bool isWheel = me->detail >= 4 && me->detail <= 7;
             if (isWheel) {
                 if (eventType != XCB_BUTTON_PRESS) {
                     return false;