From f9881e0556368da36b36687183e4be351bfbd81b Mon Sep 17 00:00:00 2001
From: Allan Sandfeld Jensen <allan.jensen@qt.io>
Date: Wed, 2 Jun 2021 15:54:43 +0200
Subject: [PATCH] Always send phased wheel events beginning with Began

The input event router does not like MayBegin.

Fixes: QTBUG-93082
Change-Id: I4ac9677d7f69da3d36fc33c17541026f011feb42
---
 src/core/web_event_factory.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/core/web_event_factory.cpp b/src/core/web_event_factory.cpp
index 593acb5e5c..aa5ea40365 100644
--- a/src/core/web_event_factory.cpp
+++ b/src/core/web_event_factory.cpp
@@ -1585,7 +1585,7 @@ blink::WebMouseWheelEvent::Phase toBlinkPhase(QWheelEvent *ev)
 #endif
         return blink::WebMouseWheelEvent::kPhaseNone;
     case Qt::ScrollBegin:
-        return ev->angleDelta().isNull() ? blink::WebMouseWheelEvent::kPhaseMayBegin : blink::WebMouseWheelEvent::kPhaseBegan;
+        return blink::WebMouseWheelEvent::kPhaseBegan;
     case Qt::ScrollUpdate:
         return blink::WebMouseWheelEvent::kPhaseChanged;
     case Qt::ScrollEnd:
--