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/*
* This file is part of LibCSS
* Licensed under the MIT License,
* http://www.opensource.org/licenses/mit-license.php
*
* Copyright 2015 Michael Drake <tlsa@netsurf-browser.org>
*/
#ifndef css_select_arena_h_
#define css_select_arena_h_
struct css_computed_style;
struct css_computed_uncommon;
/*
* Add computed style to the style sharing arena, or exchange for existing
*
* This takes a computed style. Note that the original computed style
* may be freed by this call and all future usage should be via the
* updated computed style parameter.
*
* \params style The style to intern; possibly freed and updated
* \return CSS_OK on success or appropriate error otherwise.
*/
enum css_error css__arena_intern_style(struct css_computed_style **style);
/*
* Remove a computed style from the style sharing arena
*
* \params style The style to remove from the style sharing arena
* \return CSS_OK on success or appropriate error otherwise.
*/
enum css_error css__arena_remove_style(struct css_computed_style *style);
/*
* Remove a computed style's uncommon block from the style sharing arena
*
* \params uncommon The uncommon style to remove from the style sharing arena
* \return CSS_OK on success or appropriate error otherwise.
*/
enum css_error css__arena_remove_uncommon_style(
struct css_computed_uncommon *uncommon);
#endif
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