/*
* This file was generated by LibCSS gen_parser
*
* Generated from:
*
* background_attachment:CSS_PROP_BACKGROUND_ATTACHMENT IDENT:( INHERIT: FIXED:0,BACKGROUND_ATTACHMENT_FIXED SCROLL:0,BACKGROUND_ATTACHMENT_SCROLL IDENT:)
*
* Licensed under the MIT License,
* http://www.opensource.org/licenses/mit-license.php
* Copyright 2010 The NetSurf Browser Project.
*/
#include <assert.h>
#include <string.h>
#include "bytecode/bytecode.h"
#include "bytecode/opcodes.h"
#include "parse/properties/properties.h"
#include "parse/properties/utils.h"
/**
* Parse background_attachment
*
* \param c Parsing context
* \param vector Vector of tokens to process
* \param ctx Pointer to vector iteration context
* \param result resulting style
* \return CSS_OK on success,
* CSS_NOMEM on memory exhaustion,
* CSS_INVALID if the input is not valid
*
* Post condition: \a *ctx is updated with the next token to process
* If the input is invalid, then \a *ctx remains unchanged.
*/
css_error css__parse_background_attachment(css_language *c,
const parserutils_vector *vector, int *ctx,
css_style *result)
{
int orig_ctx = *ctx;
css_error error;
const css_token *token;
bool match;
token = parserutils_vector_iterate(vector, ctx);
if ((token == NULL) || ((token->type != CSS_TOKEN_IDENT))) {
*ctx = orig_ctx;
return CSS_INVALID;
}
if ((lwc_string_caseless_isequal(token->idata, c->strings[INHERIT], &match) == lwc_error_ok && match)) {
error = css_stylesheet_style_inherit(result, CSS_PROP_BACKGROUND_ATTACHMENT);
} else if ((lwc_string_caseless_isequal(token->idata, c->strings[FIXED], &match) == lwc_error_ok && match)) {
error = css__stylesheet_style_appendOPV(result, CSS_PROP_BACKGROUND_ATTACHMENT, 0,BACKGROUND_ATTACHMENT_FIXED);
} else if ((lwc_string_caseless_isequal(token->idata, c->strings[SCROLL], &match) == lwc_error_ok && match)) {
error = css__stylesheet_style_appendOPV(result, CSS_PROP_BACKGROUND_ATTACHMENT, 0,BACKGROUND_ATTACHMENT_SCROLL);
} else {
error = CSS_INVALID;
}
if (error != CSS_OK)
*ctx = orig_ctx;
return error;
}