From 79d35b331a825aa166b22bc002f8f4b48ae55a00 Mon Sep 17 00:00:00 2001
From: Andy Shaw <andy.shaw@digia.com>
Date: Tue, 13 May 2014 13:43:36 +0200
Subject: [PATCH] Fix horizontal scrolling on Windows when ALT + mouse wheel is
 used

Task-number: QTBUG-30833
Change-Id: I366d2979060ba67f745f7c783dee8d7669ebdf57
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
---
 src/plugins/platforms/windows/qwindowsmousehandler.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/plugins/platforms/windows/qwindowsmousehandler.cpp b/src/plugins/platforms/windows/qwindowsmousehandler.cpp
index dfa400285aa..5c9add4baa1 100644
--- a/src/plugins/platforms/windows/qwindowsmousehandler.cpp
+++ b/src/plugins/platforms/windows/qwindowsmousehandler.cpp
@@ -364,7 +364,7 @@ bool QWindowsMouseHandler::translateMouseWheelEvent(QWindow *window, HWND,
         delta = (int) msg.wParam;
 
     Qt::Orientation orientation = (msg.message == WM_MOUSEHWHEEL
-                                  || (buttons & Qt::AltModifier)) ?
+                                  || (mods & Qt::AltModifier)) ?
                                   Qt::Horizontal : Qt::Vertical;
 
     // according to the MSDN documentation on WM_MOUSEHWHEEL: