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// Copyright 2013 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "content/renderer/ime_event_guard.h"
#include "content/renderer/render_widget.h"
namespace content {
// When ThreadedInputConnection is used, we want to make sure that FROM_IME
// is set only for OnRequestTextInputStateUpdate() so that we can distinguish
// it from other updates so that we can wait for it safely. So it is false by
// default.
ImeEventGuard::ImeEventGuard(base::WeakPtr<RenderWidget> widget)
: widget_(std::move(widget)) {
widget_->OnImeEventGuardStart(this);
}
ImeEventGuard::~ImeEventGuard() {
if (widget_)
widget_->OnImeEventGuardFinish(this);
}
} // namespace content
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