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Unified Diff: ui/events/blink/input_handler_proxy.cc

Issue 1923973002: Add UMA metric for tracking listeners for blocking touch while fling is happening (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Sync the fling states Created 4 years, 7 months ago
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Index: ui/events/blink/input_handler_proxy.cc
diff --git a/ui/events/blink/input_handler_proxy.cc b/ui/events/blink/input_handler_proxy.cc
index fb9f9cad7fc391e4195af4b0cf5172ffd2b80c46..0022e9d6b43c3e9b40fc0ec3c1a24cd3cef0d7bc 100644
--- a/ui/events/blink/input_handler_proxy.cc
+++ b/ui/events/blink/input_handler_proxy.cc
@@ -775,6 +775,7 @@ InputHandlerProxy::EventDisposition InputHandlerProxy::HandleGestureFlingStart(
TRACE_EVENT_SCOPE_THREAD);
gesture_scroll_on_impl_thread_ = false;
fling_may_be_active_on_main_thread_ = true;
+ client_->DidStartFlinging(false);
return DID_NOT_HANDLE;
}
case cc::InputHandler::SCROLL_IGNORED: {
@@ -1273,6 +1274,7 @@ bool InputHandlerProxy::TouchpadFlingScroll(
// the subarea but then is flung "under" the pointer.
client_->TransferActiveWheelFlingAnimation(fling_parameters_);
fling_may_be_active_on_main_thread_ = true;
+ client_->DidStartFlinging(false);
CancelCurrentFlingWithoutNotifyingClient();
break;
}

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