content/common/input_messages.h - Issue 997283002: Coalesce async touch move events until the ack back from render

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Unified Diff: content/common/input_messages.h

Issue 997283002: Coalesce async touch move events until the ack back from render (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Add an ack type for async touch move Created 5 years, 9 months ago

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« content/browser/renderer_host/input/touch_event_queue.cc ('K') | « content/common/input/web_input_event_traits.cc ('k') | content/common/swapped_out_messages.cc » ('j') | no next file with comments »
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Index: content/common/input_messages.h

diff --git a/content/common/input_messages.h b/content/common/input_messages.h

index 5bdda8fb73949625632cc5077e56c2addf983c95..7e282baf6f8bfb3cef6f16e666d7ebedc30277cb 100644

--- a/content/common/input_messages.h

+++ b/content/common/input_messages.h

@@ -114,6 +114,10 @@ IPC_STRUCT_BEGIN(InputHostMsg_HandleInputEvent_ACK_Params)

IPC_STRUCT_MEMBER(scoped_ptr<content::DidOverscrollParams>, overscroll)

IPC_STRUCT_END()

+IPC_STRUCT_BEGIN(InputHostMsg_HandleAsyncTouchEvent_ACK_Params)

+IPC_STRUCT_MEMBER(blink::WebInputEvent::Type, type)

+IPC_STRUCT_END()

// Sends an input event to the render widget.

IPC_MESSAGE_ROUTED3(InputMsg_HandleInputEvent,

IPC::WebInputEventPointer /* event */,

@@ -241,6 +245,9 @@ IPC_MESSAGE_ROUTED0(InputMsg_SyntheticGestureCompleted)

IPC_MESSAGE_ROUTED1(InputHostMsg_HandleInputEvent_ACK,

InputHostMsg_HandleInputEvent_ACK_Params)

+IPC_MESSAGE_ROUTED1(InputHostMsg_HandleAsyncTouchEvent_ACK,

+ InputHostMsg_HandleAsyncTouchEvent_ACK_Params)

IPC_MESSAGE_ROUTED1(InputHostMsg_QueueSyntheticGesture,

content::SyntheticGesturePacket)