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/*
* Copyright (C) 2020 Apple Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
*/
#pragma once
#include "InlineRunAndOffset.h"
#include "RenderObjectEnums.h"
#if HAVE(REDESIGNED_TEXT_CURSOR)
#include <pal/spi/cocoa/FeatureFlagsSPI.h>
#endif
namespace WebCore {
enum class CaretRectMode {
Normal,
ExpandToEndOfLine
};
int caretWidth();
LayoutRect computeLocalCaretRect(const RenderObject&, const InlineBoxAndOffset&, CaretRectMode = CaretRectMode::Normal);
// FIXME: Remove this feature flag check when possible (rdar://110802729).
#if HAVE(REDESIGNED_TEXT_CURSOR)
static inline bool redesignedTextCursorEnabled()
{
static bool enabled;
static std::once_flag flag;
std::call_once(flag, [] {
enabled = os_feature_enabled(UIKit, redesigned_text_cursor);
});
return enabled;
}
#endif
};
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