content/browser/renderer_host/input/input_router_impl.cc - Issue 1800143002: Notify Blink about start of gesture scroll through a queued event.

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Unified Diff: content/browser/renderer_host/input/input_router_impl.cc

Issue 1800143002: Notify Blink about start of gesture scroll through a queued event. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Rebased, fixed input_router_imp_unittest Created 4 years, 9 months ago

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« components/test_runner/event_sender.cc ('K') | « components/test_runner/event_sender.cc ('k') | content/browser/renderer_host/input/input_router_impl_unittest.cc » ('j') | content/browser/renderer_host/input/touch_event_queue.h » ('J')
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Index: content/browser/renderer_host/input/input_router_impl.cc

diff --git a/content/browser/renderer_host/input/input_router_impl.cc b/content/browser/renderer_host/input/input_router_impl.cc

index 4f020675f6c9dede08ec957b15b5cd726d461bf5..ff85a95c5e4e1ceb5b0606841df91beb076525a6 100644

--- a/content/browser/renderer_host/input/input_router_impl.cc

+++ b/content/browser/renderer_host/input/input_router_impl.cc

@@ -158,8 +158,12 @@ void InputRouterImpl::SendGestureEvent(

wheel_event_queue_.OnGestureScrollEvent(gesture_event);

- if (gesture_event.event.sourceDevice == blink::WebGestureDeviceTouchscreen)

+ if (gesture_event.event.sourceDevice == blink::WebGestureDeviceTouchscreen) {

+ if (gesture_event.event.type == blink::WebInputEvent::GestureScrollBegin) {

+ touch_event_queue_.PrependTouchScrollNotification();

+ }

touch_event_queue_.OnGestureScrollEvent(gesture_event);

+ }

gesture_event_queue_.QueueEvent(gesture_event);

}