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/*
* This file is part of LibCSS
* Licensed under the MIT License,
* http://www.opensource.org/licenses/mit-license.php
* Copyright 2009 John-Mark Bell <jmb@netsurf-browser.org>
*/
#include "bytecode/bytecode.h"
#include "bytecode/opcodes.h"
#include "select/propset.h"
#include "select/propget.h"
#include "utils/utils.h"
#include "select/properties/properties.h"
#include "select/properties/helpers.h"
css_error css__cascade_display(uint32_t opv, css_style *style,
css_select_state *state)
{
uint16_t value = CSS_DISPLAY_INHERIT;
UNUSED(style);
if (isInherit(opv) == false) {
switch (getValue(opv)) {
case DISPLAY_INLINE:
value = CSS_DISPLAY_INLINE;
break;
case DISPLAY_BLOCK:
value = CSS_DISPLAY_BLOCK;
break;
case DISPLAY_LIST_ITEM:
value = CSS_DISPLAY_LIST_ITEM;
break;
case DISPLAY_RUN_IN:
value = CSS_DISPLAY_RUN_IN;
break;
case DISPLAY_INLINE_BLOCK:
value = CSS_DISPLAY_INLINE_BLOCK;
break;
case DISPLAY_TABLE:
value = CSS_DISPLAY_TABLE;
break;
case DISPLAY_INLINE_TABLE:
value = CSS_DISPLAY_INLINE_TABLE;
break;
case DISPLAY_TABLE_ROW_GROUP:
value = CSS_DISPLAY_TABLE_ROW_GROUP;
break;
case DISPLAY_TABLE_HEADER_GROUP:
value = CSS_DISPLAY_TABLE_HEADER_GROUP;
break;
case DISPLAY_TABLE_FOOTER_GROUP:
value = CSS_DISPLAY_TABLE_FOOTER_GROUP;
break;
case DISPLAY_TABLE_ROW:
value = CSS_DISPLAY_TABLE_ROW;
break;
case DISPLAY_TABLE_COLUMN_GROUP:
value = CSS_DISPLAY_TABLE_COLUMN_GROUP;
break;
case DISPLAY_TABLE_COLUMN:
value = CSS_DISPLAY_TABLE_COLUMN;
break;
case DISPLAY_TABLE_CELL:
value = CSS_DISPLAY_TABLE_CELL;
break;
case DISPLAY_TABLE_CAPTION:
value = CSS_DISPLAY_TABLE_CAPTION;
break;
case DISPLAY_NONE:
value = CSS_DISPLAY_NONE;
break;
}
}
if (css__outranks_existing(getOpcode(opv), isImportant(opv), state,
isInherit(opv))) {
return set_display(state->computed, value);
}
return CSS_OK;
}
css_error css__set_display_from_hint(const css_hint *hint,
css_computed_style *style)
{
return set_display(style, hint->status);
}
css_error css__initial_display(css_select_state *state)
{
return set_display(state->computed, CSS_DISPLAY_INLINE);
}
css_error css__compose_display(const css_computed_style *parent,
const css_computed_style *child,
css_computed_style *result)
{
uint8_t type = get_display_static(child);
if (type == CSS_DISPLAY_INHERIT) {
type = get_display_static(parent);
}
return set_display(result, type);
}
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