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LibWeb: Add CSS.escape() JS function

This is the `CSS` namespace defined in IDL here:
https://www.w3.org/TR/cssom-1/#namespacedef-css , not to be confused
with our `Web::CSS` namespace. Words are hard.

`CSS.escape()` lets you escape identifiers that can then be used to
create a CSS string.

I've also stubbed out the `CSS.supports()` function.
This commit is contained in:
Sam Atkins 2021-10-06 14:27:13 +01:00 committed by Andreas Kling
parent 3c0b55c284
commit 575ce04148
6 changed files with 209 additions and 0 deletions

View file

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/*
* Copyright (c) 2021, Sam Atkins <atkinssj@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <AK/String.h>
#include <AK/StringView.h>
namespace Web::CSS {
String escape_a_character(u32 character);
String escape_a_character_as_code_point(u32 character);
String serialize_an_identifier(StringView const& ident);
}