From 7ee4aa329e36209c6f4ba6654a939483e5014578 Mon Sep 17 00:00:00 2001
From: "Zheng, Lei" <realthunder.dev@gmail.com>
Date: Tue, 24 Oct 2023 11:58:02 +0800
Subject: [PATCH] Gui: fix overlay mouse wheel pass through on Windows

---
 src/Gui/OverlayWidgets.cpp | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)

diff --git a/src/Gui/OverlayWidgets.cpp b/src/Gui/OverlayWidgets.cpp
index 678d7c02a936..9744ab32057e 100644
--- a/src/Gui/OverlayWidgets.cpp
+++ b/src/Gui/OverlayWidgets.cpp
@@ -4437,6 +4437,13 @@ void OverlayManager::Private::interceptEvent(QWidget *widget, QEvent *ev)
     case QEvent::Wheel: {
         auto we = static_cast<QWheelEvent*>(ev);
         lastIntercept = getChildAt(widget, we->globalPos());
+        if (qobject_cast<View3DInventorViewer*>(lastIntercept->parentWidget())) {
+            for (auto parent = lastIntercept->parentWidget(); parent; parent = parent->parentWidget()) {
+                if (qobject_cast<QGraphicsView*>(parent)) {
+                    lastIntercept = parent;
+                }
+            }
+        }
 #if QT_VERSION >= QT_VERSION_CHECK(5,12,0)
         QWheelEvent wheelEvent(lastIntercept->mapFromGlobal(we->globalPos()),
                                we->globalPos(),
@@ -4466,12 +4473,6 @@ void OverlayManager::Private::interceptEvent(QWidget *widget, QEvent *ev)
     case QEvent::ContextMenu: {
         auto ce = static_cast<QContextMenuEvent*>(ev);
         lastIntercept = getChildAt(widget, ce->globalPos());
-        for (auto parent = lastIntercept->parentWidget(); parent; parent = parent->parentWidget()) {
-            if (qobject_cast<QGraphicsView*>(parent)) {
-                lastIntercept = parent;
-            }
-        }
-
         QContextMenuEvent contextMenuEvent(ce->reason(), 
                                            lastIntercept->mapFromGlobal(ce->globalPos()),
                                            ce->globalPos());