content/common/input/web_input_event_traits.cc - Issue 718153002: Indicate whether a touch event will cause scrolling

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Unified Diff: content/common/input/web_input_event_traits.cc

Issue 718153002: Indicate whether a touch event will cause scrolling (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Created 6 years, 1 month ago

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Index: content/common/input/web_input_event_traits.cc

diff --git a/content/common/input/web_input_event_traits.cc b/content/common/input/web_input_event_traits.cc

index 4de53c70ebc045d78b7901c37862723afc6fbc5e..9a4e5521d6c69142634be9b77de894989d436cd2 100644

--- a/content/common/input/web_input_event_traits.cc

+++ b/content/common/input/web_input_event_traits.cc

@@ -235,6 +235,8 @@ void Coalesce(const WebTouchEvent& event_to_coalesce, WebTouchEvent* event) {

if (old_event.touches[i_old].state == blink::WebTouchPoint::StateMoved)

event->touches[i].state = blink::WebTouchPoint::StateMoved;

}

+ event->causesScrollingIfUncanceled |=

+ old_event.causesScrollingIfUncanceled;

}

bool CanCoalesce(const WebGestureEvent& event_to_coalesce,