Build: Commit generated computed style access source code.

This means python3 is not required to build libcss.

To re-generate the compute style access code, e.g. when adding
new CSS properties, developers must run `make select_generator`
and commit the updated generated source code.

1 files changed, 2631 insertions, 0 deletions

diff --git a/src/select/autogenerated_propset.h b/src/select/autogenerated_propset.h
new file mode 100644
index 0000000..41acaa8
--- /dev/null
+++ b/src/select/autogenerated_propset.h
@@ -0,0 +1,2631 @@
+/*
+ * This file is part of LibCSS
+ * Licensed under the MIT License,
+ *                http://www.opensource.org/licenses/mit-license.php
+ * Copyright 2017 The NetSurf Project
+ */
+
+/** Default values are 'initial value', unless the property is inherited,
+ *  in which case it is 'inherit'. */
+static const css_computed_uncommon default_uncommon = {
+	.i = {
+		.bits = {
+			(CSS_BORDER_SPACING_SET << 21) | (
+					CSS_COLUMN_RULE_WIDTH_MEDIUM << 13) | (
+					CSS_OUTLINE_WIDTH_MEDIUM << 5) |
+					CSS_CURSOR_AUTO,
+			(CSS_LETTER_SPACING_NORMAL << 25) | (
+					CSS_COLUMN_GAP_NORMAL << 18) | (
+					CSS_COLUMN_WIDTH_AUTO << 11) | (
+					CSS_WORD_SPACING_NORMAL << 4) |
+					CSS_BREAK_AFTER_AUTO,
+			(CSS_CLIP_AUTO << 6) | (CSS_BREAK_BEFORE_AUTO << 2) |
+					CSS_COLUMN_COUNT_AUTO,
+			(CSS_BREAK_INSIDE_AUTO << 28) | (
+					CSS_COLUMN_RULE_STYLE_NONE << 24) | (
+					CSS_WRITING_MODE_HORIZONTAL_TB << 22) |
+					(CSS_COLUMN_SPAN_NONE << 20) | (
+					CSS_COLUMN_RULE_COLOR_CURRENT_COLOR <<
+					18) | (CSS_OUTLINE_COLOR_INVERT << 16)
+					| (CSS_CONTENT_NORMAL << 14) | (
+					CSS_COLUMN_FILL_BALANCE << 12) | (
+					CSS_COUNTER_INCREMENT_NONE << 11) | (
+					CSS_COUNTER_RESET_NONE << 10)
+		},
+		.border_spacing_a = 0,
+		.border_spacing_b = 0,
+		.clip_a = 0,
+		.clip_b = 0,
+		.clip_c = 0,
+		.clip_d = 0,
+		.column_count = 0,
+		.column_gap = 0,
+		.column_rule_color = 0,
+		.column_rule_width = 0,
+		.column_width = 0,
+		.letter_spacing = 0,
+		.outline_color = 0,
+		.outline_width = 0,
+		.word_spacing = 0
+	},
+	.content = NULL,
+	.counter_increment = NULL,
+	.counter_reset = NULL,
+	.cursor = NULL,
+	.next = NULL,
+	.count = 0,
+	.bin = UINT32_MAX
+};
+
+#define ENSURE_UNCOMMON do {						\
+	if (style->i.uncommon == NULL) {				\
+		style->i.uncommon = malloc(sizeof(			\
+				css_computed_uncommon));		\
+		if (style->i.uncommon == NULL)				\
+			return CSS_NOMEM;				\
+									\
+		memcpy(style->i.uncommon, &default_uncommon, sizeof(	\
+				css_computed_uncommon));		\
+	}								\
+} while(0)								\
+
+
+#define BORDER_SPACING_INDEX 0
+#define BORDER_SPACING_SHIFT 21
+#define BORDER_SPACING_MASK 0xffe00000
+
+static inline css_error set_border_spacing(css_computed_style *style, uint8_t
+		type, css_fixed length_a, css_unit unit_a, css_fixed length_b,
+		css_unit unit_b)
+{
+	uint32_t *bits;
+	
+	ENSURE_UNCOMMON;
+	
+	bits = &style->i.uncommon->i.bits[BORDER_SPACING_INDEX];
+	
+	/* 11bits: aaaaabbbbbt : unit_a | unit_b | type */
+	*bits = (*bits & ~BORDER_SPACING_MASK) | (((type & 0x1) | (unit_b << 1)
+			| (unit_a << 6)) << BORDER_SPACING_SHIFT);
+	
+	style->i.uncommon->i.border_spacing_a = length_a;
+	
+	style->i.uncommon->i.border_spacing_b = length_b;
+	
+	return CSS_OK;
+}
+#undef BORDER_SPACING_INDEX
+#undef BORDER_SPACING_SHIFT
+#undef BORDER_SPACING_MASK
+
+#define BREAK_AFTER_INDEX 1
+#define BREAK_AFTER_SHIFT 0
+#define BREAK_AFTER_MASK 0xf
+
+static inline css_error set_break_after(css_computed_style *style, uint8_t type)
+{
+	uint32_t *bits;
+	
+	ENSURE_UNCOMMON;
+	
+	bits = &style->i.uncommon->i.bits[BREAK_AFTER_INDEX];
+	
+	/* 4bits: tttt : type */
+	*bits = (*bits & ~BREAK_AFTER_MASK) | ((type & 0xf) <<
+			BREAK_AFTER_SHIFT);
+	
+	return CSS_OK;
+}
+#undef BREAK_AFTER_INDEX
+#undef BREAK_AFTER_SHIFT
+#undef BREAK_AFTER_MASK
+
+#define BREAK_BEFORE_INDEX 2
+#define BREAK_BEFORE_SHIFT 2
+#define BREAK_BEFORE_MASK 0x3c
+
+static inline css_error set_break_before(css_computed_style *style, uint8_t
+		type)
+{
+	uint32_t *bits;
+	
+	ENSURE_UNCOMMON;
+	
+	bits = &style->i.uncommon->i.bits[BREAK_BEFORE_INDEX];
+	
+	/* 4bits: tttt : type */
+	*bits = (*bits & ~BREAK_BEFORE_MASK) | ((type & 0xf) <<
+			BREAK_BEFORE_SHIFT);
+	
+	return CSS_OK;
+}
+#undef BREAK_BEFORE_INDEX
+#undef BREAK_BEFORE_SHIFT
+#undef BREAK_BEFORE_MASK
+
+#define BREAK_INSIDE_INDEX 3
+#define BREAK_INSIDE_SHIFT 28
+#define BREAK_INSIDE_MASK 0xf0000000
+
+static inline css_error set_break_inside(css_computed_style *style, uint8_t
+		type)
+{
+	uint32_t *bits;
+	
+	ENSURE_UNCOMMON;
+	
+	bits = &style->i.uncommon->i.bits[BREAK_INSIDE_INDEX];
+	
+	/* 4bits: tttt : type */
+	*bits = (*bits & ~BREAK_INSIDE_MASK) | ((type & 0xf) <<
+			BREAK_INSIDE_SHIFT);
+	
+	return CSS_OK;
+}
+#undef BREAK_INSIDE_INDEX
+#undef BREAK_INSIDE_SHIFT
+#undef BREAK_INSIDE_MASK
+
+#define CLIP_INDEX 2
+#define CLIP_SHIFT 6
+#define CLIP_MASK 0xffffffc0
+static inline css_error set_clip(
+		css_computed_style *style, uint8_t type,
+		css_computed_clip_rect *rect)
+{
+	uint32_t *bits;
+
+	ENSURE_UNCOMMON;
+
+	bits = &style->i.uncommon->i.bits[CLIP_INDEX];
+
+	/*
+	26bits: tt tttr rrrr bbbb blll llTR BLyy:
+	units: top | right | bottom | left
+	opcodes: top | right | bottom | left | type
+	*/
+	*bits = (*bits & ~CLIP_MASK) |
+			((type & 0x3) << CLIP_SHIFT);
+
+	if (type == CSS_CLIP_RECT) {
+		*bits |= (((rect->top_auto ? 0x20 : 0) |
+				(rect->right_auto ? 0x10 : 0) |
+				(rect->bottom_auto ? 0x8 : 0) |
+				(rect->left_auto ? 0x4 : 0)) << CLIP_SHIFT);
+
+		*bits |= (((rect->tunit << 5) | rect->runit)
+				<< (CLIP_SHIFT + 16));
+
+		*bits |= (((rect->bunit << 5) | rect->lunit)
+				<< (CLIP_SHIFT + 6));
+
+		style->i.uncommon->i.clip_a = rect->top;
+		style->i.uncommon->i.clip_b = rect->right;
+		style->i.uncommon->i.clip_c = rect->bottom;
+		style->i.uncommon->i.clip_d = rect->left;
+	}
+
+	return CSS_OK;
+}
+#undef CLIP_INDEX
+#undef CLIP_SHIFT
+#undef CLIP_MASK
+
+#define COLUMN_COUNT_INDEX 2
+#define COLUMN_COUNT_SHIFT 0
+#define COLUMN_COUNT_MASK 0x3
+
+static inline css_error set_column_count(css_computed_style *style, uint8_t
+		type, int32_t integer)
+{
+	uint32_t *bits;
+	
+	ENSURE_UNCOMMON;
+	
+	bits = &style->i.uncommon->i.bits[COLUMN_COUNT_INDEX];
+	
+	/* 2bits: tt : type */
+	*bits = (*bits & ~COLUMN_COUNT_MASK) | ((type & 0x3) <<
+			COLUMN_COUNT_SHIFT);
+	
+	style->i.uncommon->i.column_count = integer;
+	
+	return CSS_OK;
+}
+#undef COLUMN_COUNT_INDEX
+#undef COLUMN_COUNT_SHIFT
+#undef COLUMN_COUNT_MASK
+
+#define COLUMN_FILL_INDEX 3
+#define COLUMN_FILL_SHIFT 12
+#define COLUMN_FILL_MASK 0x3000
+
+static inline css_error set_column_fill(css_computed_style *style, uint8_t type)
+{
+	uint32_t *bits;
+	
+	ENSURE_UNCOMMON;
+	
+	bits = &style->i.uncommon->i.bits[COLUMN_FILL_INDEX];
+	
+	/* 2bits: tt : type */
+	*bits = (*bits & ~COLUMN_FILL_MASK) | ((type & 0x3) <<
+			COLUMN_FILL_SHIFT);
+	
+	return CSS_OK;
+}
+#undef COLUMN_FILL_INDEX
+#undef COLUMN_FILL_SHIFT
+#undef COLUMN_FILL_MASK
+
+#define COLUMN_GAP_INDEX 1
+#define COLUMN_GAP_SHIFT 18
+#define COLUMN_GAP_MASK 0x1fc0000
+
+static inline css_error set_column_gap(css_computed_style *style, uint8_t type,
+		css_fixed length, css_unit unit)
+{
+	uint32_t *bits;
+	
+	ENSURE_UNCOMMON;
+	
+	bits = &style->i.uncommon->i.bits[COLUMN_GAP_INDEX];
+	
+	/* 7bits: uuuuutt : unit | type */
+	*bits = (*bits & ~COLUMN_GAP_MASK) | (((type & 0x3) | (unit << 2)) <<
+			COLUMN_GAP_SHIFT);
+	
+	style->i.uncommon->i.column_gap = length;
+	
+	return CSS_OK;
+}
+#undef COLUMN_GAP_INDEX
+#undef COLUMN_GAP_SHIFT
+#undef COLUMN_GAP_MASK
+
+#define COLUMN_RULE_COLOR_INDEX 3
+#define COLUMN_RULE_COLOR_SHIFT 18
+#define COLUMN_RULE_COLOR_MASK 0xc0000
+
+static inline css_error set_column_rule_color(css_computed_style *style,
+		uint8_t type, css_color color)
+{
+	uint32_t *bits;
+	
+	ENSURE_UNCOMMON;
+	
+	bits = &style->i.uncommon->i.bits[COLUMN_RULE_COLOR_INDEX];
+	
+	/* 2bits: tt : type */
+	*bits = (*bits & ~COLUMN_RULE_COLOR_MASK) | ((type & 0x3) <<
+			COLUMN_RULE_COLOR_SHIFT);
+	
+	style->i.uncommon->i.column_rule_color = color;
+	
+	return CSS_OK;
+}
+#undef COLUMN_RULE_COLOR_INDEX
+#undef COLUMN_RULE_COLOR_SHIFT
+#undef COLUMN_RULE_COLOR_MASK
+
+#define COLUMN_RULE_STYLE_INDEX 3
+#define COLUMN_RULE_STYLE_SHIFT 24
+#define COLUMN_RULE_STYLE_MASK 0xf000000
+
+static inline css_error set_column_rule_style(css_computed_style *style,
+		uint8_t type)
+{
+	uint32_t *bits;
+	
+	ENSURE_UNCOMMON;
+	
+	bits = &style->i.uncommon->i.bits[COLUMN_RULE_STYLE_INDEX];
+	
+	/* 4bits: tttt : type */
+	*bits = (*bits & ~COLUMN_RULE_STYLE_MASK) | ((type & 0xf) <<
+			COLUMN_RULE_STYLE_SHIFT);
+	
+	return CSS_OK;
+}
+#undef COLUMN_RULE_STYLE_INDEX
+#undef COLUMN_RULE_STYLE_SHIFT
+#undef COLUMN_RULE_STYLE_MASK
+
+#define COLUMN_RULE_WIDTH_INDEX 0
+#define COLUMN_RULE_WIDTH_SHIFT 13
+#define COLUMN_RULE_WIDTH_MASK 0x1fe000
+
+static inline css_error set_column_rule_width(css_computed_style *style,
+		uint8_t type, css_fixed length, css_unit unit)
+{
+	uint32_t *bits;
+	
+	ENSURE_UNCOMMON;
+	
+	bits = &style->i.uncommon->i.bits[COLUMN_RULE_WIDTH_INDEX];
+	
+	/* 8bits: uuuuuttt : unit | type */
+	*bits = (*bits & ~COLUMN_RULE_WIDTH_MASK) | (((type & 0x7) | (unit <<
+			3)) << COLUMN_RULE_WIDTH_SHIFT);
+	
+	style->i.uncommon->i.column_rule_width = length;
+	
+	return CSS_OK;
+}
+#undef COLUMN_RULE_WIDTH_INDEX
+#undef COLUMN_RULE_WIDTH_SHIFT
+#undef COLUMN_RULE_WIDTH_MASK
+
+#define COLUMN_SPAN_INDEX 3
+#define COLUMN_SPAN_SHIFT 20
+#define COLUMN_SPAN_MASK 0x300000
+
+static inline css_error set_column_span(css_computed_style *style, uint8_t type)
+{
+	uint32_t *bits;
+	
+	ENSURE_UNCOMMON;
+	
+	bits = &style->i.uncommon->i.bits[COLUMN_SPAN_INDEX];
+	
+	/* 2bits: tt : type */
+	*bits = (*bits & ~COLUMN_SPAN_MASK) | ((type & 0x3) <<
+			COLUMN_SPAN_SHIFT);
+	
+	return CSS_OK;
+}
+#undef COLUMN_SPAN_INDEX
+#undef COLUMN_SPAN_SHIFT
+#undef COLUMN_SPAN_MASK
+
+#define COLUMN_WIDTH_INDEX 1
+#define COLUMN_WIDTH_SHIFT 11
+#define COLUMN_WIDTH_MASK 0x3f800
+
+static inline css_error set_column_width(css_computed_style *style, uint8_t
+		type, css_fixed length, css_unit unit)
+{
+	uint32_t *bits;
+	
+	ENSURE_UNCOMMON;
+	
+	bits = &style->i.uncommon->i.bits[COLUMN_WIDTH_INDEX];
+	
+	/* 7bits: uuuuutt : unit | type */
+	*bits = (*bits & ~COLUMN_WIDTH_MASK) | (((type & 0x3) | (unit << 2)) <<
+			COLUMN_WIDTH_SHIFT);
+	
+	style->i.uncommon->i.column_width = length;
+	
+	return CSS_OK;
+}
+#undef COLUMN_WIDTH_INDEX
+#undef COLUMN_WIDTH_SHIFT
+#undef COLUMN_WIDTH_MASK
+
+#define CONTENT_INDEX 3
+#define CONTENT_SHIFT 14
+#define CONTENT_MASK 0xc000
+static inline css_error set_content(
+		css_computed_style *style, uint8_t type,
+		css_computed_content_item *content)
+{
+	uint32_t *bits;
+	css_computed_content_item *oldcontent;
+	css_computed_content_item *c;
+
+	ENSURE_UNCOMMON;
+
+	/* 2bits: type */
+	bits = &style->i.uncommon->i.bits[CONTENT_INDEX];
+	oldcontent = style->i.uncommon->content;
+
+	*bits = (*bits & ~CONTENT_MASK) |
+			((type & 0x3) << CONTENT_SHIFT);
+
+	for (c = content; c != NULL &&
+			c->type != CSS_COMPUTED_CONTENT_NONE; c++) {
+		switch (c->type) {
+		case CSS_COMPUTED_CONTENT_STRING:
+			c->data.string = lwc_string_ref(c->data.string);
+			break;
+		case CSS_COMPUTED_CONTENT_URI:
+			c->data.uri = lwc_string_ref(c->data.uri);
+			break;
+		case CSS_COMPUTED_CONTENT_ATTR:
+			c->data.attr = lwc_string_ref(c->data.attr);
+			break;
+		case CSS_COMPUTED_CONTENT_COUNTER:
+			c->data.counter.name =
+				lwc_string_ref(c->data.counter.name);
+			break;
+		case CSS_COMPUTED_CONTENT_COUNTERS:
+			c->data.counters.name =
+				lwc_string_ref(c->data.counters.name);
+			c->data.counters.sep =
+				lwc_string_ref(c->data.counters.sep);
+			break;
+		default:
+			break;
+		}
+	}
+
+	style->i.uncommon->content = content;
+
+	/* Free existing array */
+	if (oldcontent != NULL) {
+		for (c = oldcontent;
+				c->type != CSS_COMPUTED_CONTENT_NONE; c++) {
+			switch (c->type) {
+			case CSS_COMPUTED_CONTENT_STRING:
+				lwc_string_unref(c->data.string);
+				break;
+			case CSS_COMPUTED_CONTENT_URI:
+				lwc_string_unref(c->data.uri);
+				break;
+			case CSS_COMPUTED_CONTENT_ATTR:
+				lwc_string_unref(c->data.attr);
+				break;
+			case CSS_COMPUTED_CONTENT_COUNTER:
+				lwc_string_unref(c->data.counter.name);
+				break;
+			case CSS_COMPUTED_CONTENT_COUNTERS:
+				lwc_string_unref(c->data.counters.name);
+				lwc_string_unref(c->data.counters.sep);
+				break;
+			default:
+				break;
+			}
+		}
+
+		if (oldcontent != content)
+			free(oldcontent);
+	}
+
+	return CSS_OK;
+}
+#undef CONTENT_INDEX
+#undef CONTENT_SHIFT
+#undef CONTENT_MASK
+
+#define COUNTER_INCREMENT_INDEX 3
+#define COUNTER_INCREMENT_SHIFT 11
+#define COUNTER_INCREMENT_MASK 0x800
+
+static inline css_error set_counter_increment(css_computed_style *style,
+		uint8_t type, css_computed_counter *counter_arr)
+{
+	uint32_t *bits;
+	
+	ENSURE_UNCOMMON;
+	
+	bits = &style->i.uncommon->i.bits[COUNTER_INCREMENT_INDEX];
+	
+	/* 1bit: t : type */
+	*bits = (*bits & ~COUNTER_INCREMENT_MASK) | ((type & 0x1) <<
+			COUNTER_INCREMENT_SHIFT);
+	
+	css_computed_counter *old_counter_arr =
+			style->i.uncommon->counter_increment;
+	css_computed_counter *c;
+	
+	for (c = counter_arr; c != NULL && c->name != NULL; c++)
+		c->name = lwc_string_ref(c->name);
+	
+	style->i.uncommon->counter_increment = counter_arr;
+	
+	/* Free existing array */
+	if (old_counter_arr != NULL) {
+		for (c = old_counter_arr; c->name != NULL; c++)
+			lwc_string_unref(c->name);
+		
+		if (old_counter_arr != counter_arr)
+			free(old_counter_arr);
+	}
+	
+	return CSS_OK;
+}
+#undef COUNTER_INCREMENT_INDEX
+#undef COUNTER_INCREMENT_SHIFT
+#undef COUNTER_INCREMENT_MASK
+
+#define COUNTER_RESET_INDEX 3
+#define COUNTER_RESET_SHIFT 10
+#define COUNTER_RESET_MASK 0x400
+
+static inline css_error set_counter_reset(css_computed_style *style, uint8_t
+		type, css_computed_counter *counter_arr)
+{
+	uint32_t *bits;
+	
+	ENSURE_UNCOMMON;
+	
+	bits = &style->i.uncommon->i.bits[COUNTER_RESET_INDEX];
+	
+	/* 1bit: t : type */
+	*bits = (*bits & ~COUNTER_RESET_MASK) | ((type & 0x1) <<
+			COUNTER_RESET_SHIFT);
+	
+	css_computed_counter *old_counter_arr =
+			style->i.uncommon->counter_reset;
+	css_computed_counter *c;
+	
+	for (c = counter_arr; c != NULL && c->name != NULL; c++)
+		c->name = lwc_string_ref(c->name);
+	
+	style->i.uncommon->counter_reset = counter_arr;
+	
+	/* Free existing array */
+	if (old_counter_arr != NULL) {
+		for (c = old_counter_arr; c->name != NULL; c++)
+			lwc_string_unref(c->name);
+		
+		if (old_counter_arr != counter_arr)
+			free(old_counter_arr);
+	}
+	
+	return CSS_OK;
+}
+#undef COUNTER_RESET_INDEX
+#undef COUNTER_RESET_SHIFT
+#undef COUNTER_RESET_MASK
+
+#define CURSOR_INDEX 0
+#define CURSOR_SHIFT 0
+#define CURSOR_MASK 0x1f
+
+static inline css_error set_cursor(css_computed_style *style, uint8_t type,
+		lwc_string **string_arr)
+{
+	uint32_t *bits;
+	
+	ENSURE_UNCOMMON;
+	
+	bits = &style->i.uncommon->i.bits[CURSOR_INDEX];
+	
+	/* 5bits: ttttt : type */
+	*bits = (*bits & ~CURSOR_MASK) | ((type & 0x1f) << CURSOR_SHIFT);
+	
+	lwc_string **old_string_arr = style->i.uncommon->cursor;
+	lwc_string **s;
+	
+	for (s = string_arr; s != NULL && *s != NULL; s++)
+		*s = lwc_string_ref(*s);
+	
+	style->i.uncommon->cursor = string_arr;
+	
+	/* Free existing array */
+	if (old_string_arr != NULL) {
+		for (s = old_string_arr; *s != NULL; s++)
+			lwc_string_unref(*s);
+		
+		if (old_string_arr != string_arr)
+			free(old_string_arr);
+	}
+	
+	return CSS_OK;
+}
+#undef CURSOR_INDEX
+#undef CURSOR_SHIFT
+#undef CURSOR_MASK
+
+#define LETTER_SPACING_INDEX 1
+#define LETTER_SPACING_SHIFT 25
+#define LETTER_SPACING_MASK 0xfe000000
+
+static inline css_error set_letter_spacing(css_computed_style *style, uint8_t
+		type, css_fixed length, css_unit unit)
+{
+	uint32_t *bits;
+	
+	ENSURE_UNCOMMON;
+	
+	bits = &style->i.uncommon->i.bits[LETTER_SPACING_INDEX];
+	
+	/* 7bits: uuuuutt : unit | type */
+	*bits = (*bits & ~LETTER_SPACING_MASK) | (((type & 0x3) | (unit << 2))
+			<< LETTER_SPACING_SHIFT);
+	
+	style->i.uncommon->i.letter_spacing = length;
+	
+	return CSS_OK;
+}
+#undef LETTER_SPACING_INDEX
+#undef LETTER_SPACING_SHIFT
+#undef LETTER_SPACING_MASK
+
+#define OUTLINE_COLOR_INDEX 3
+#define OUTLINE_COLOR_SHIFT 16
+#define OUTLINE_COLOR_MASK 0x30000
+
+static inline css_error set_outline_color(css_computed_style *style, uint8_t
+		type, css_color color)
+{
+	uint32_t *bits;
+	
+	ENSURE_UNCOMMON;
+	
+	bits = &style->i.uncommon->i.bits[OUTLINE_COLOR_INDEX];
+	
+	/* 2bits: tt : type */
+	*bits = (*bits & ~OUTLINE_COLOR_MASK) | ((type & 0x3) <<
+			OUTLINE_COLOR_SHIFT);
+	
+	style->i.uncommon->i.outline_color = color;
+	
+	return CSS_OK;
+}
+#undef OUTLINE_COLOR_INDEX
+#undef OUTLINE_COLOR_SHIFT
+#undef OUTLINE_COLOR_MASK
+
+#define OUTLINE_WIDTH_INDEX 0
+#define OUTLINE_WIDTH_SHIFT 5
+#define OUTLINE_WIDTH_MASK 0x1fe0
+
+static inline css_error set_outline_width(css_computed_style *style, uint8_t
+		type, css_fixed length, css_unit unit)
+{
+	uint32_t *bits;
+	
+	ENSURE_UNCOMMON;
+	
+	bits = &style->i.uncommon->i.bits[OUTLINE_WIDTH_INDEX];
+	
+	/* 8bits: uuuuuttt : unit | type */
+	*bits = (*bits & ~OUTLINE_WIDTH_MASK) | (((type & 0x7) | (unit << 3))
+			<< OUTLINE_WIDTH_SHIFT);
+	
+	style->i.uncommon->i.outline_width = length;
+	
+	return CSS_OK;
+}
+#undef OUTLINE_WIDTH_INDEX
+#undef OUTLINE_WIDTH_SHIFT
+#undef OUTLINE_WIDTH_MASK
+
+#define WORD_SPACING_INDEX 1
+#define WORD_SPACING_SHIFT 4
+#define WORD_SPACING_MASK 0x7f0
+
+static inline css_error set_word_spacing(css_computed_style *style, uint8_t
+		type, css_fixed length, css_unit unit)
+{
+	uint32_t *bits;
+	
+	ENSURE_UNCOMMON;
+	
+	bits = &style->i.uncommon->i.bits[WORD_SPACING_INDEX];
+	
+	/* 7bits: uuuuutt : unit | type */
+	*bits = (*bits & ~WORD_SPACING_MASK) | (((type & 0x3) | (unit << 2)) <<
+			WORD_SPACING_SHIFT);
+	
+	style->i.uncommon->i.word_spacing = length;
+	
+	return CSS_OK;
+}
+#undef WORD_SPACING_INDEX
+#undef WORD_SPACING_SHIFT
+#undef WORD_SPACING_MASK
+
+#define WRITING_MODE_INDEX 3
+#define WRITING_MODE_SHIFT 22
+#define WRITING_MODE_MASK 0xc00000
+
+static inline css_error set_writing_mode(css_computed_style *style, uint8_t
+		type)
+{
+	uint32_t *bits;
+	
+	ENSURE_UNCOMMON;
+	
+	bits = &style->i.uncommon->i.bits[WRITING_MODE_INDEX];
+	
+	/* 2bits: tt : type */
+	*bits = (*bits & ~WRITING_MODE_MASK) | ((type & 0x3) <<
+			WRITING_MODE_SHIFT);
+	
+	return CSS_OK;
+}
+#undef WRITING_MODE_INDEX
+#undef WRITING_MODE_SHIFT
+#undef WRITING_MODE_MASK
+static const css_computed_page default_page = {
+	.bits = {
+		(CSS_PAGE_BREAK_BEFORE_AUTO << 29) | (CSS_PAGE_BREAK_AFTER_AUTO
+				<< 26) | (CSS_PAGE_BREAK_INSIDE_AUTO << 24) | (
+				CSS_WIDOWS_SET << 23) | (CSS_ORPHANS_SET << 22)
+	},
+	.orphans = 2,
+	.widows = 2
+};
+
+#define ENSURE_PAGE do {						\
+	if (style->page == NULL) {					\
+		style->page = malloc(sizeof(css_computed_page));	\
+		if (style->page == NULL)				\
+			return CSS_NOMEM;				\
+									\
+		memcpy(style->page, &default_page, sizeof(		\
+				css_computed_page));			\
+	}								\
+} while(0)								\
+
+
+#define ORPHANS_INDEX 0
+#define ORPHANS_SHIFT 22
+#define ORPHANS_MASK 0x400000
+
+static inline css_error set_orphans(css_computed_style *style, uint8_t type,
+		int32_t integer)
+{
+	uint32_t *bits;
+	
+	ENSURE_PAGE;
+	
+	bits = &style->page->bits[ORPHANS_INDEX];
+	
+	/* 1bit: t : type */
+	*bits = (*bits & ~ORPHANS_MASK) | ((type & 0x1) << ORPHANS_SHIFT);
+	
+	style->page->orphans = integer;
+	
+	return CSS_OK;
+}
+#undef ORPHANS_INDEX
+#undef ORPHANS_SHIFT
+#undef ORPHANS_MASK
+
+#define PAGE_BREAK_AFTER_INDEX 0
+#define PAGE_BREAK_AFTER_SHIFT 26
+#define PAGE_BREAK_AFTER_MASK 0x1c000000
+
+static inline css_error set_page_break_after(css_computed_style *style, uint8_t
+		type)
+{
+	uint32_t *bits;
+	
+	ENSURE_PAGE;
+	
+	bits = &style->page->bits[PAGE_BREAK_AFTER_INDEX];
+	
+	/* 3bits: ttt : type */
+	*bits = (*bits & ~PAGE_BREAK_AFTER_MASK) | ((type & 0x7) <<
+			PAGE_BREAK_AFTER_SHIFT);
+	
+	return CSS_OK;
+}
+#undef PAGE_BREAK_AFTER_INDEX
+#undef PAGE_BREAK_AFTER_SHIFT
+#undef PAGE_BREAK_AFTER_MASK
+
+#define PAGE_BREAK_BEFORE_INDEX 0
+#define PAGE_BREAK_BEFORE_SHIFT 29
+#define PAGE_BREAK_BEFORE_MASK 0xe0000000
+
+static inline css_error set_page_break_before(css_computed_style *style,
+		uint8_t type)
+{
+	uint32_t *bits;
+	
+	ENSURE_PAGE;
+	
+	bits = &style->page->bits[PAGE_BREAK_BEFORE_INDEX];
+	
+	/* 3bits: ttt : type */
+	*bits = (*bits & ~PAGE_BREAK_BEFORE_MASK) | ((type & 0x7) <<
+			PAGE_BREAK_BEFORE_SHIFT);
+	
+	return CSS_OK;
+}
+#undef PAGE_BREAK_BEFORE_INDEX
+#undef PAGE_BREAK_BEFORE_SHIFT
+#undef PAGE_BREAK_BEFORE_MASK
+
+#define PAGE_BREAK_INSIDE_INDEX 0
+#define PAGE_BREAK_INSIDE_SHIFT 24
+#define PAGE_BREAK_INSIDE_MASK 0x3000000
+
+static inline css_error set_page_break_inside(css_computed_style *style,
+		uint8_t type)
+{
+	uint32_t *bits;
+	
+	ENSURE_PAGE;
+	
+	bits = &style->page->bits[PAGE_BREAK_INSIDE_INDEX];
+	
+	/* 2bits: tt : type */
+	*bits = (*bits & ~PAGE_BREAK_INSIDE_MASK) | ((type & 0x3) <<
+			PAGE_BREAK_INSIDE_SHIFT);
+	
+	return CSS_OK;
+}
+#undef PAGE_BREAK_INSIDE_INDEX
+#undef PAGE_BREAK_INSIDE_SHIFT
+#undef PAGE_BREAK_INSIDE_MASK
+
+#define WIDOWS_INDEX 0
+#define WIDOWS_SHIFT 23
+#define WIDOWS_MASK 0x800000
+
+static inline css_error set_widows(css_computed_style *style, uint8_t type,
+		int32_t integer)
+{
+	uint32_t *bits;
+	
+	ENSURE_PAGE;
+	
+	bits = &style->page->bits[WIDOWS_INDEX];
+	
+	/* 1bit: t : type */
+	*bits = (*bits & ~WIDOWS_MASK) | ((type & 0x1) << WIDOWS_SHIFT);
+	
+	style->page->widows = integer;
+	
+	return CSS_OK;
+}
+#undef WIDOWS_INDEX
+#undef WIDOWS_SHIFT
+#undef WIDOWS_MASK
+
+#define ALIGN_CONTENT_INDEX 8
+#define ALIGN_CONTENT_SHIFT 8
+#define ALIGN_CONTENT_MASK 0x700
+
+static inline css_error set_align_content(css_computed_style *style, uint8_t
+		type)
+{
+	uint32_t *bits;
+	
+	bits = &style->i.bits[ALIGN_CONTENT_INDEX];
+	
+	/* 3bits: ttt : type */
+	*bits = (*bits & ~ALIGN_CONTENT_MASK) | ((type & 0x7) <<
+			ALIGN_CONTENT_SHIFT);
+	
+	return CSS_OK;
+}
+#undef ALIGN_CONTENT_INDEX
+#undef ALIGN_CONTENT_SHIFT
+#undef ALIGN_CONTENT_MASK
+
+#define ALIGN_ITEMS_INDEX 8
+#define ALIGN_ITEMS_SHIFT 17
+#define ALIGN_ITEMS_MASK 0xe0000
+
+static inline css_error set_align_items(css_computed_style *style, uint8_t type)
+{
+	uint32_t *bits;
+	
+	bits = &style->i.bits[ALIGN_ITEMS_INDEX];
+	
+	/* 3bits: ttt : type */
+	*bits = (*bits & ~ALIGN_ITEMS_MASK) | ((type & 0x7) <<
+			ALIGN_ITEMS_SHIFT);
+	
+	return CSS_OK;
+}
+#undef ALIGN_ITEMS_INDEX
+#undef ALIGN_ITEMS_SHIFT
+#undef ALIGN_ITEMS_MASK
+
+#define ALIGN_SELF_INDEX 8
+#define ALIGN_SELF_SHIFT 20
+#define ALIGN_SELF_MASK 0x700000
+
+static inline css_error set_align_self(css_computed_style *style, uint8_t type)
+{
+	uint32_t *bits;
+	
+	bits = &style->i.bits[ALIGN_SELF_INDEX];
+	
+	/* 3bits: ttt : type */
+	*bits = (*bits & ~ALIGN_SELF_MASK) | ((type & 0x7) << ALIGN_SELF_SHIFT);
+	
+	return CSS_OK;
+}
+#undef ALIGN_SELF_INDEX
+#undef ALIGN_SELF_SHIFT
+#undef ALIGN_SELF_MASK
+
+#define BACKGROUND_ATTACHMENT_INDEX 9
+#define BACKGROUND_ATTACHMENT_SHIFT 26
+#define BACKGROUND_ATTACHMENT_MASK 0xc000000
+
+static inline css_error set_background_attachment(css_computed_style *style,
+		uint8_t type)
+{
+	uint32_t *bits;
+	
+	bits = &style->i.bits[BACKGROUND_ATTACHMENT_INDEX];
+	
+	/* 2bits: tt : type */
+	*bits = (*bits & ~BACKGROUND_ATTACHMENT_MASK) | ((type & 0x3) <<
+			BACKGROUND_ATTACHMENT_SHIFT);
+	
+	return CSS_OK;
+}
+#undef BACKGROUND_ATTACHMENT_INDEX
+#undef BACKGROUND_ATTACHMENT_SHIFT
+#undef BACKGROUND_ATTACHMENT_MASK
+
+#define BACKGROUND_COLOR_INDEX 7
+#define BACKGROUND_COLOR_SHIFT 0
+#define BACKGROUND_COLOR_MASK 0x3
+
+static inline css_error set_background_color(css_computed_style *style, uint8_t
+		type, css_color color)
+{
+	uint32_t *bits;
+	
+	bits = &style->i.bits[BACKGROUND_COLOR_INDEX];
+	
+	/* 2bits: tt : type */
+	*bits = (*bits & ~BACKGROUND_COLOR_MASK) | ((type & 0x3) <<
+			BACKGROUND_COLOR_SHIFT);
+	
+	style->i.background_color = color;
+	
+	return CSS_OK;
+}
+#undef BACKGROUND_COLOR_INDEX
+#undef BACKGROUND_COLOR_SHIFT
+#undef BACKGROUND_COLOR_MASK
+
+#define BACKGROUND_IMAGE_INDEX 10
+#define BACKGROUND_IMAGE_SHIFT 27
+#define BACKGROUND_IMAGE_MASK 0x8000000
+
+static inline css_error set_background_image(css_computed_style *style, uint8_t
+		type, lwc_string *string)
+{
+	uint32_t *bits;
+	
+	bits = &style->i.bits[BACKGROUND_IMAGE_INDEX];
+	
+	/* 1bit: t : type */
+	*bits = (*bits & ~BACKGROUND_IMAGE_MASK) | ((type & 0x1) <<
+			BACKGROUND_IMAGE_SHIFT);
+	
+	lwc_string *old_string = style->i.background_image;
+	
+	if (string != NULL) {
+		style->i.background_image = lwc_string_ref(string);
+	} else {
+		style->i.background_image = NULL;
+	}
+	
+	if (old_string != NULL)
+		lwc_string_unref(old_string);
+	
+	return CSS_OK;
+}
+#undef BACKGROUND_IMAGE_INDEX
+#undef BACKGROUND_IMAGE_SHIFT
+#undef BACKGROUND_IMAGE_MASK
+
+#define BACKGROUND_POSITION_INDEX 5
+#define BACKGROUND_POSITION_SHIFT 21
+#define BACKGROUND_POSITION_MASK 0xffe00000
+
+static inline css_error set_background_position(css_computed_style *style,
+		uint8_t type, css_fixed length_a, css_unit unit_a, css_fixed
+		length_b, css_unit unit_b)
+{
+	uint32_t *bits;
+	
+	bits = &style->i.bits[BACKGROUND_POSITION_INDEX];
+	
+	/* 11bits: aaaaabbbbbt : unit_a | unit_b | type */
+	*bits = (*bits & ~BACKGROUND_POSITION_MASK) | (((type & 0x1) | (unit_b
+			<< 1) | (unit_a << 6)) << BACKGROUND_POSITION_SHIFT);
+	
+	style->i.background_position_a = length_a;
+	
+	style->i.background_position_b = length_b;
+	
+	return CSS_OK;
+}
+#undef BACKGROUND_POSITION_INDEX
+#undef BACKGROUND_POSITION_SHIFT
+#undef BACKGROUND_POSITION_MASK
+
+#define BACKGROUND_REPEAT_INDEX 6
+#define BACKGROUND_REPEAT_SHIFT 3
+#define BACKGROUND_REPEAT_MASK 0x38
+
+static inline css_error set_background_repeat(css_computed_style *style,
+		uint8_t type)
+{
+	uint32_t *bits;
+	
+	bits = &style->i.bits[BACKGROUND_REPEAT_INDEX];
+	
+	/* 3bits: ttt : type */
+	*bits = (*bits & ~BACKGROUND_REPEAT_MASK) | ((type & 0x7) <<
+			BACKGROUND_REPEAT_SHIFT);
+	
+	return CSS_OK;
+}
+#undef BACKGROUND_REPEAT_INDEX
+#undef BACKGROUND_REPEAT_SHIFT
+#undef BACKGROUND_REPEAT_MASK
+
+#define BORDER_BOTTOM_COLOR_INDEX 9
+#define BORDER_BOTTOM_COLOR_SHIFT 8
+#define BORDER_BOTTOM_COLOR_MASK 0x300
+
+static inline css_error set_border_bottom_color(css_computed_style *style,
+		uint8_t type, css_color color)
+{
+	uint32_t *bits;
+	
+	bits = &style->i.bits[BORDER_BOTTOM_COLOR_INDEX];
+	
+	/* 2bits: tt : type */
+	*bits = (*bits & ~BORDER_BOTTOM_COLOR_MASK) | ((type & 0x3) <<
+			BORDER_BOTTOM_COLOR_SHIFT);
+	
+	style->i.border_bottom_color = color;
+	
+	return CSS_OK;
+}
+#undef BORDER_BOTTOM_COLOR_INDEX
+#undef BORDER_BOTTOM_COLOR_SHIFT
+#undef BORDER_BOTTOM_COLOR_MASK
+
+#define BORDER_BOTTOM_STYLE_INDEX 6
+#define BORDER_BOTTOM_STYLE_SHIFT 18
+#define BORDER_BOTTOM_STYLE_MASK 0x3c0000
+
+static inline css_error set_border_bottom_style(css_computed_style *style,
+		uint8_t type)
+{
+	uint32_t *bits;
+	
+	bits = &style->i.bits[BORDER_BOTTOM_STYLE_INDEX];
+	
+	/* 4bits: tttt : type */
+	*bits = (*bits & ~BORDER_BOTTOM_STYLE_MASK) | ((type & 0xf) <<
+			BORDER_BOTTOM_STYLE_SHIFT);
+	
+	return CSS_OK;
+}
+#undef BORDER_BOTTOM_STYLE_INDEX
+#undef BORDER_BOTTOM_STYLE_SHIFT
+#undef BORDER_BOTTOM_STYLE_MASK
+
+#define BORDER_BOTTOM_WIDTH_INDEX 0
+#define BORDER_BOTTOM_WIDTH_SHIFT 24
+#define BORDER_BOTTOM_WIDTH_MASK 0xff000000
+
+static inline css_error set_border_bottom_width(css_computed_style *style,
+		uint8_t type, css_fixed length, css_unit unit)
+{
+	uint32_t *bits;
+	
+	bits = &style->i.bits[BORDER_BOTTOM_WIDTH_INDEX];
+	
+	/* 8bits: uuuuuttt : unit | type */
+	*bits = (*bits & ~BORDER_BOTTOM_WIDTH_MASK) | (((type & 0x7) | (unit <<
+			3)) << BORDER_BOTTOM_WIDTH_SHIFT);
+	
+	style->i.border_bottom_width = length;
+	
+	return CSS_OK;
+}
+#undef BORDER_BOTTOM_WIDTH_INDEX
+#undef BORDER_BOTTOM_WIDTH_SHIFT
+#undef BORDER_BOTTOM_WIDTH_MASK
+
+#define BORDER_COLLAPSE_INDEX 10
+#define BORDER_COLLAPSE_SHIFT 28
+#define BORDER_COLLAPSE_MASK 0x30000000
+
+static inline css_error set_border_collapse(css_computed_style *style, uint8_t
+		type)
+{
+	uint32_t *bits;
+	
+	bits = &style->i.bits[BORDER_COLLAPSE_INDEX];
+	
+	/* 2bits: tt : type */
+	*bits = (*bits & ~BORDER_COLLAPSE_MASK) | ((type & 0x3) <<
+			BORDER_COLLAPSE_SHIFT);
+	
+	return CSS_OK;
+}
+#undef BORDER_COLLAPSE_INDEX
+#undef BORDER_COLLAPSE_SHIFT
+#undef BORDER_COLLAPSE_MASK
+
+#define BORDER_LEFT_COLOR_INDEX 10
+#define BORDER_LEFT_COLOR_SHIFT 30
+#define BORDER_LEFT_COLOR_MASK 0xc0000000
+
+static inline css_error set_border_left_color(css_computed_style *style,
+		uint8_t type, css_color color)
+{
+	uint32_t *bits;
+	
+	bits = &style->i.bits[BORDER_LEFT_COLOR_INDEX];
+	
+	/* 2bits: tt : type */
+	*bits = (*bits & ~BORDER_LEFT_COLOR_MASK) | ((type & 0x3) <<
+			BORDER_LEFT_COLOR_SHIFT);
+	
+	style->i.border_left_color = color;
+	
+	return CSS_OK;
+}
+#undef BORDER_LEFT_COLOR_INDEX
+#undef BORDER_LEFT_COLOR_SHIFT
+#undef BORDER_LEFT_COLOR_MASK
+
+#define BORDER_LEFT_STYLE_INDEX 6
+#define BORDER_LEFT_STYLE_SHIFT 14
+#define BORDER_LEFT_STYLE_MASK 0x3c000
+
+static inline css_error set_border_left_style(css_computed_style *style,
+		uint8_t type)
+{
+	uint32_t *bits;
+	
+	bits = &style->i.bits[BORDER_LEFT_STYLE_INDEX];
+	
+	/* 4bits: tttt : type */
+	*bits = (*bits & ~BORDER_LEFT_STYLE_MASK) | ((type & 0xf) <<
+			BORDER_LEFT_STYLE_SHIFT);
+	
+	return CSS_OK;
+}
+#undef BORDER_LEFT_STYLE_INDEX
+#undef BORDER_LEFT_STYLE_SHIFT
+#undef BORDER_LEFT_STYLE_MASK
+
+#define BORDER_LEFT_WIDTH_INDEX 0
+#define BORDER_LEFT_WIDTH_SHIFT 16
+#define BORDER_LEFT_WIDTH_MASK 0xff0000
+
+static inline css_error set_border_left_width(css_computed_style *style,
+		uint8_t type, css_fixed length, css_unit unit)
+{
+	uint32_t *bits;
+	
+	bits = &style->i.bits[BORDER_LEFT_WIDTH_INDEX];
+	
+	/* 8bits: uuuuuttt : unit | type */
+	*bits = (*bits & ~BORDER_LEFT_WIDTH_MASK) | (((type & 0x7) | (unit <<
+			3)) << BORDER_LEFT_WIDTH_SHIFT);
+	
+	style->i.border_left_width = length;
+	
+	return CSS_OK;
+}
+#undef BORDER_LEFT_WIDTH_INDEX
+#undef BORDER_LEFT_WIDTH_SHIFT
+#undef BORDER_LEFT_WIDTH_MASK
+
+#define BORDER_RIGHT_COLOR_INDEX 9
+#define BORDER_RIGHT_COLOR_SHIFT 28
+#define BORDER_RIGHT_COLOR_MASK 0x30000000
+
+static inline css_error set_border_right_color(css_computed_style *style,
+		uint8_t type, css_color color)
+{
+	uint32_t *bits;
+	
+	bits = &style->i.bits[BORDER_RIGHT_COLOR_INDEX];
+	
+	/* 2bits: tt : type */
+	*bits = (*bits & ~BORDER_RIGHT_COLOR_MASK) | ((type & 0x3) <<
+			BORDER_RIGHT_COLOR_SHIFT);
+	
+	style->i.border_right_color = color;
+	
+	return CSS_OK;
+}
+#undef BORDER_RIGHT_COLOR_INDEX
+#undef BORDER_RIGHT_COLOR_SHIFT
+#undef BORDER_RIGHT_COLOR_MASK
+
+#define BORDER_RIGHT_STYLE_INDEX 2
+#define BORDER_RIGHT_STYLE_SHIFT 0
+#define BORDER_RIGHT_STYLE_MASK 0xf
+
+static inline css_error set_border_right_style(css_computed_style *style,
+		uint8_t type)
+{
+	uint32_t *bits;
+	
+	bits = &style->i.bits[BORDER_RIGHT_STYLE_INDEX];
+	
+	/* 4bits: tttt : type */
+	*bits = (*bits & ~BORDER_RIGHT_STYLE_MASK) | ((type & 0xf) <<
+			BORDER_RIGHT_STYLE_SHIFT);
+	
+	return CSS_OK;
+}
+#undef BORDER_RIGHT_STYLE_INDEX
+#undef BORDER_RIGHT_STYLE_SHIFT
+#undef BORDER_RIGHT_STYLE_MASK
+
+#define BORDER_RIGHT_WIDTH_INDEX 0
+#define BORDER_RIGHT_WIDTH_SHIFT 0
+#define BORDER_RIGHT_WIDTH_MASK 0xff
+
+static inline css_error set_border_right_width(css_computed_style *style,
+		uint8_t type, css_fixed length, css_unit unit)
+{
+	uint32_t *bits;
+	
+	bits = &style->i.bits[BORDER_RIGHT_WIDTH_INDEX];
+	
+	/* 8bits: uuuuuttt : unit | type */
+	*bits = (*bits & ~BORDER_RIGHT_WIDTH_MASK) | (((type & 0x7) | (unit <<
+			3)) << BORDER_RIGHT_WIDTH_SHIFT);
+	
+	style->i.border_right_width = length;
+	
+	return CSS_OK;
+}
+#undef BORDER_RIGHT_WIDTH_INDEX
+#undef BORDER_RIGHT_WIDTH_SHIFT
+#undef BORDER_RIGHT_WIDTH_MASK
+
+#define BORDER_TOP_COLOR_INDEX 9
+#define BORDER_TOP_COLOR_SHIFT 16
+#define BORDER_TOP_COLOR_MASK 0x30000
+
+static inline css_error set_border_top_color(css_computed_style *style, uint8_t
+		type, css_color color)
+{
+	uint32_t *bits;
+	
+	bits = &style->i.bits[BORDER_TOP_COLOR_INDEX];
+	
+	/* 2bits: tt : type */
+	*bits = (*bits & ~BORDER_TOP_COLOR_MASK) | ((type & 0x3) <<
+			BORDER_TOP_COLOR_SHIFT);
+	
+	style->i.border_top_color = color;
+	
+	return CSS_OK;
+}
+#undef BORDER_TOP_COLOR_INDEX
+#undef BORDER_TOP_COLOR_SHIFT
+#undef BORDER_TOP_COLOR_MASK
+
+#define BORDER_TOP_STYLE_INDEX 1
+#define BORDER_TOP_STYLE_SHIFT 0
+#define BORDER_TOP_STYLE_MASK 0xf
+
+static inline css_error set_border_top_style(css_computed_style *style, uint8_t
+		type)
+{
+	uint32_t *bits;
+	
+	bits = &style->i.bits[BORDER_TOP_STYLE_INDEX];
+	
+	/* 4bits: tttt : type */
+	*bits = (*bits & ~BORDER_TOP_STYLE_MASK) | ((type & 0xf) <<
+			BORDER_TOP_STYLE_SHIFT);
+	
+	return CSS_OK;
+}
+#undef BORDER_TOP_STYLE_INDEX
+#undef BORDER_TOP_STYLE_SHIFT
+#undef BORDER_TOP_STYLE_MASK
+
+#define BORDER_TOP_WIDTH_INDEX 0
+#define BORDER_TOP_WIDTH_SHIFT 8
+#define BORDER_TOP_WIDTH_MASK 0xff00
+
+static inline css_error set_border_top_width(css_computed_style *style, uint8_t
+		type, css_fixed length, css_unit unit)
+{
+	uint32_t *bits;
+	
+	bits = &style->i.bits[BORDER_TOP_WIDTH_INDEX];
+	
+	/* 8bits: uuuuuttt : unit | type */
+	*bits = (*bits & ~BORDER_TOP_WIDTH_MASK) | (((type & 0x7) | (unit <<
+			3)) << BORDER_TOP_WIDTH_SHIFT);
+	
+	style->i.border_top_width = length;
+	
+	return CSS_OK;
+}
+#undef BORDER_TOP_WIDTH_INDEX
+#undef BORDER_TOP_WIDTH_SHIFT
+#undef BORDER_TOP_WIDTH_MASK
+
+#define BOTTOM_INDEX 3
+#define BOTTOM_SHIFT 18
+#define BOTTOM_MASK 0x1fc0000
+
+static inline css_error set_bottom(css_computed_style *style, uint8_t type,
+		css_fixed length, css_unit unit)
+{
+	uint32_t *bits;
+	
+	bits = &style->i.bits[BOTTOM_INDEX];
+	
+	/* 7bits: uuuuutt : unit | type */
+	*bits = (*bits & ~BOTTOM_MASK) | (((type & 0x3) | (unit << 2)) <<
+			BOTTOM_SHIFT);
+	
+	style->i.bottom = length;
+	
+	return CSS_OK;
+}
+#undef BOTTOM_INDEX
+#undef BOTTOM_SHIFT
+#undef BOTTOM_MASK
+
+#define BOX_SIZING_INDEX 9
+#define BOX_SIZING_SHIFT 2
+#define BOX_SIZING_MASK 0xc
+
+static inline css_error set_box_sizing(css_computed_style *style, uint8_t type)
+{
+	uint32_t *bits;
+	
+	bits = &style->i.bits[BOX_SIZING_INDEX];
+	
+	/* 2bits: tt : type */
+	*bits = (*bits & ~BOX_SIZING_MASK) | ((type & 0x3) << BOX_SIZING_SHIFT);
+	
+	return CSS_OK;
+}
+#undef BOX_SIZING_INDEX
+#undef BOX_SIZING_SHIFT
+#undef BOX_SIZING_MASK
+
+#define CAPTION_SIDE_INDEX 9
+#define CAPTION_SIDE_SHIFT 10
+#define CAPTION_SIDE_MASK 0xc00
+
+static inline css_error set_caption_side(css_computed_style *style, uint8_t
+		type)
+{
+	uint32_t *bits;
+	
+	bits = &style->i.bits[CAPTION_SIDE_INDEX];
+	
+	/* 2bits: tt : type */
+	*bits = (*bits & ~CAPTION_SIDE_MASK) | ((type & 0x3) <<
+			CAPTION_SIDE_SHIFT);
+	
+	return CSS_OK;
+}
+#undef CAPTION_SIDE_INDEX
+#undef CAPTION_SIDE_SHIFT
+#undef CAPTION_SIDE_MASK
+
+#define CLEAR_INDEX 8
+#define CLEAR_SHIFT 11
+#define CLEAR_MASK 0x3800
+
+static inline css_error set_clear(css_computed_style *style, uint8_t type)
+{
+	uint32_t *bits;
+	
+	bits = &style->i.bits[CLEAR_INDEX];
+	
+	/* 3bits: ttt : type */
+	*bits = (*bits & ~CLEAR_MASK) | ((type & 0x7) << CLEAR_SHIFT);
+	
+	return CSS_OK;
+}
+#undef CLEAR_INDEX
+#undef CLEAR_SHIFT
+#undef CLEAR_MASK
+
+#define COLOR_INDEX 10
+#define COLOR_SHIFT 26
+#define COLOR_MASK 0x4000000
+
+static inline css_error set_color(css_computed_style *style, uint8_t type,
+		css_color color)
+{
+	uint32_t *bits;
+	
+	bits = &style->i.bits[COLOR_INDEX];
+	
+	/* 1bit: t : type */
+	*bits = (*bits & ~COLOR_MASK) | ((type & 0x1) << COLOR_SHIFT);
+	
+	style->i.color = color;
+	
+	return CSS_OK;
+}
+#undef COLOR_INDEX
+#undef COLOR_SHIFT
+#undef COLOR_MASK
+
+#define DIRECTION_INDEX 8
+#define DIRECTION_SHIFT 0
+#define DIRECTION_MASK 0x3
+
+static inline css_error set_direction(css_computed_style *style, uint8_t type)
+{
+	uint32_t *bits;
+	
+	bits = &style->i.bits[DIRECTION_INDEX];
+	
+	/* 2bits: tt : type */
+	*bits = (*bits & ~DIRECTION_MASK) | ((type & 0x3) << DIRECTION_SHIFT);
+	
+	return CSS_OK;
+}
+#undef DIRECTION_INDEX
+#undef DIRECTION_SHIFT
+#undef DIRECTION_MASK
+
+#define DISPLAY_INDEX 6
+#define DISPLAY_SHIFT 27
+#define DISPLAY_MASK 0xf8000000
+
+static inline css_error set_display(css_computed_style *style, uint8_t type)
+{
+	uint32_t *bits;
+	
+	bits = &style->i.bits[DISPLAY_INDEX];
+	
+	/* 5bits: ttttt : type */
+	*bits = (*bits & ~DISPLAY_MASK) | ((type & 0x1f) << DISPLAY_SHIFT);
+	
+	return CSS_OK;
+}
+#undef DISPLAY_INDEX
+#undef DISPLAY_SHIFT
+#undef DISPLAY_MASK
+
+#define EMPTY_CELLS_INDEX 9
+#define EMPTY_CELLS_SHIFT 12
+#define EMPTY_CELLS_MASK 0x3000
+
+static inline css_error set_empty_cells(css_computed_style *style, uint8_t type)
+{
+	uint32_t *bits;
+	
+	bits = &style->i.bits[EMPTY_CELLS_INDEX];
+	
+	/* 2bits: tt : type */
+	*bits = (*bits & ~EMPTY_CELLS_MASK) | ((type & 0x3) <<
+			EMPTY_CELLS_SHIFT);
+	
+	return CSS_OK;
+}
+#undef EMPTY_CELLS_INDEX
+#undef EMPTY_CELLS_SHIFT
+#undef EMPTY_CELLS_MASK
+
+#define FLEX_BASIS_INDEX 1
+#define FLEX_BASIS_SHIFT 4
+#define FLEX_BASIS_MASK 0x7f0
+
+static inline css_error set_flex_basis(css_computed_style *style, uint8_t type,
+		css_fixed length, css_unit unit)
+{
+	uint32_t *bits;
+	
+	bits = &style->i.bits[FLEX_BASIS_INDEX];
+	
+	/* 7bits: uuuuutt : unit | type */
+	*bits = (*bits & ~FLEX_BASIS_MASK) | (((type & 0x3) | (unit << 2)) <<
+			FLEX_BASIS_SHIFT);
+	
+	style->i.flex_basis = length;
+	
+	return CSS_OK;
+}
+#undef FLEX_BASIS_INDEX
+#undef FLEX_BASIS_SHIFT
+#undef FLEX_BASIS_MASK
+
+#define FLEX_DIRECTION_INDEX 6
+#define FLEX_DIRECTION_SHIFT 0
+#define FLEX_DIRECTION_MASK 0x7
+
+static inline css_error set_flex_direction(css_computed_style *style, uint8_t
+		type)
+{
+	uint32_t *bits;
+	
+	bits = &style->i.bits[FLEX_DIRECTION_INDEX];
+	
+	/* 3bits: ttt : type */
+	*bits = (*bits & ~FLEX_DIRECTION_MASK) | ((type & 0x7) <<
+			FLEX_DIRECTION_SHIFT);
+	
+	return CSS_OK;
+}
+#undef FLEX_DIRECTION_INDEX
+#undef FLEX_DIRECTION_SHIFT
+#undef FLEX_DIRECTION_MASK
+
+#define FLEX_GROW_INDEX 10
+#define FLEX_GROW_SHIFT 23
+#define FLEX_GROW_MASK 0x800000
+
+static inline css_error set_flex_grow(css_computed_style *style, uint8_t type,
+		css_fixed fixed)
+{
+	uint32_t *bits;
+	
+	bits = &style->i.bits[FLEX_GROW_INDEX];
+	
+	/* 1bit: t : type */
+	*bits = (*bits & ~FLEX_GROW_MASK) | ((type & 0x1) << FLEX_GROW_SHIFT);
+	
+	style->i.flex_grow = fixed;
+	
+	return CSS_OK;
+}
+#undef FLEX_GROW_INDEX
+#undef FLEX_GROW_SHIFT
+#undef FLEX_GROW_MASK
+
+#define FLEX_SHRINK_INDEX 10
+#define FLEX_SHRINK_SHIFT 20
+#define FLEX_SHRINK_MASK 0x100000
+
+static inline css_error set_flex_shrink(css_computed_style *style, uint8_t
+		type, css_fixed fixed)
+{
+	uint32_t *bits;
+	
+	bits = &style->i.bits[FLEX_SHRINK_INDEX];
+	
+	/* 1bit: t : type */
+	*bits = (*bits & ~FLEX_SHRINK_MASK) | ((type & 0x1) <<
+			FLEX_SHRINK_SHIFT);
+	
+	style->i.flex_shrink = fixed;
+	
+	return CSS_OK;
+}
+#undef FLEX_SHRINK_INDEX
+#undef FLEX_SHRINK_SHIFT
+#undef FLEX_SHRINK_MASK
+
+#define FLEX_WRAP_INDEX 9
+#define FLEX_WRAP_SHIFT 20
+#define FLEX_WRAP_MASK 0x300000
+
+static inline css_error set_flex_wrap(css_computed_style *style, uint8_t type)
+{
+	uint32_t *bits;
+	
+	bits = &style->i.bits[FLEX_WRAP_INDEX];
+	
+	/* 2bits: tt : type */
+	*bits = (*bits & ~FLEX_WRAP_MASK) | ((type & 0x3) << FLEX_WRAP_SHIFT);
+	
+	return CSS_OK;
+}
+#undef FLEX_WRAP_INDEX
+#undef FLEX_WRAP_SHIFT
+#undef FLEX_WRAP_MASK
+
+#define FLOAT_INDEX 9
+#define FLOAT_SHIFT 14
+#define FLOAT_MASK 0xc000
+
+static inline css_error set_float(css_computed_style *style, uint8_t type)
+{
+	uint32_t *bits;
+	
+	bits = &style->i.bits[FLOAT_INDEX];
+	
+	/* 2bits: tt : type */
+	*bits = (*bits & ~FLOAT_MASK) | ((type & 0x3) << FLOAT_SHIFT);
+	
+	return CSS_OK;
+}
+#undef FLOAT_INDEX
+#undef FLOAT_SHIFT
+#undef FLOAT_MASK
+
+#define FONT_FAMILY_INDEX 8
+#define FONT_FAMILY_SHIFT 26
+#define FONT_FAMILY_MASK 0x1c000000
+
+static inline css_error set_font_family(css_computed_style *style, uint8_t
+		type, lwc_string **string_arr)
+{
+	uint32_t *bits;
+	
+	bits = &style->i.bits[FONT_FAMILY_INDEX];
+	
+	/* 3bits: ttt : type */
+	*bits = (*bits & ~FONT_FAMILY_MASK) | ((type & 0x7) <<
+			FONT_FAMILY_SHIFT);
+	
+	lwc_string **old_string_arr = style->font_family;
+	lwc_string **s;
+	
+	for (s = string_arr; s != NULL && *s != NULL; s++)
+		*s = lwc_string_ref(*s);
+	
+	style->font_family = string_arr;
+	
+	/* Free existing array */
+	if (old_string_arr != NULL) {
+		for (s = old_string_arr; *s != NULL; s++)
+			lwc_string_unref(*s);
+		
+		if (old_string_arr != string_arr)
+			free(old_string_arr);
+	}
+	
+	return CSS_OK;
+}
+#undef FONT_FAMILY_INDEX
+#undef FONT_FAMILY_SHIFT
+#undef FONT_FAMILY_MASK
+
+#define FONT_SIZE_INDEX 5
+#define FONT_SIZE_SHIFT 3
+#define FONT_SIZE_MASK 0xff8
+
+static inline css_error set_font_size(css_computed_style *style, uint8_t type,
+		css_fixed length, css_unit unit)
+{
+	uint32_t *bits;
+	
+	bits = &style->i.bits[FONT_SIZE_INDEX];
+	
+	/* 9bits: uuuuutttt : unit | type */
+	*bits = (*bits & ~FONT_SIZE_MASK) | (((type & 0xf) | (unit << 4)) <<
+			FONT_SIZE_SHIFT);
+	
+	style->i.font_size = length;
+	
+	return CSS_OK;
+}
+#undef FONT_SIZE_INDEX
+#undef FONT_SIZE_SHIFT
+#undef FONT_SIZE_MASK
+
+#define FONT_STYLE_INDEX 9
+#define FONT_STYLE_SHIFT 22
+#define FONT_STYLE_MASK 0xc00000
+
+static inline css_error set_font_style(css_computed_style *style, uint8_t type)
+{
+	uint32_t *bits;
+	
+	bits = &style->i.bits[FONT_STYLE_INDEX];
+	
+	/* 2bits: tt : type */
+	*bits = (*bits & ~FONT_STYLE_MASK) | ((type & 0x3) << FONT_STYLE_SHIFT);
+	
+	return CSS_OK;
+}
+#undef FONT_STYLE_INDEX
+#undef FONT_STYLE_SHIFT
+#undef FONT_STYLE_MASK
+
+#define FONT_VARIANT_INDEX 9
+#define FONT_VARIANT_SHIFT 6
+#define FONT_VARIANT_MASK 0xc0
+
+static inline css_error set_font_variant(css_computed_style *style, uint8_t
+		type)
+{
+	uint32_t *bits;
+	
+	bits = &style->i.bits[FONT_VARIANT_INDEX];
+	
+	/* 2bits: tt : type */
+	*bits = (*bits & ~FONT_VARIANT_MASK) | ((type & 0x3) <<
+			FONT_VARIANT_SHIFT);
+	
+	return CSS_OK;
+}
+#undef FONT_VARIANT_INDEX
+#undef FONT_VARIANT_SHIFT
+#undef FONT_VARIANT_MASK
+
+#define FONT_WEIGHT_INDEX 4
+#define FONT_WEIGHT_SHIFT 0
+#define FONT_WEIGHT_MASK 0xf
+
+static inline css_error set_font_weight(css_computed_style *style, uint8_t type)
+{
+	uint32_t *bits;
+	
+	bits = &style->i.bits[FONT_WEIGHT_INDEX];
+	
+	/* 4bits: tttt : type */
+	*bits = (*bits & ~FONT_WEIGHT_MASK) | ((type & 0xf) <<
+			FONT_WEIGHT_SHIFT);
+	
+	return CSS_OK;
+}
+#undef FONT_WEIGHT_INDEX
+#undef FONT_WEIGHT_SHIFT
+#undef FONT_WEIGHT_MASK
+
+#define HEIGHT_INDEX 2
+#define HEIGHT_SHIFT 4
+#define HEIGHT_MASK 0x7f0
+
+static inline css_error set_height(css_computed_style *style, uint8_t type,
+		css_fixed length, css_unit unit)
+{
+	uint32_t *bits;
+	
+	bits = &style->i.bits[HEIGHT_INDEX];
+	
+	/* 7bits: uuuuutt : unit | type */
+	*bits = (*bits & ~HEIGHT_MASK) | (((type & 0x3) | (unit << 2)) <<
+			HEIGHT_SHIFT);
+	
+	style->i.height = length;
+	
+	return CSS_OK;
+}
+#undef HEIGHT_INDEX
+#undef HEIGHT_SHIFT
+#undef HEIGHT_MASK
+
+#define JUSTIFY_CONTENT_INDEX 8
+#define JUSTIFY_CONTENT_SHIFT 5
+#define JUSTIFY_CONTENT_MASK 0xe0
+
+static inline css_error set_justify_content(css_computed_style *style, uint8_t
+		type)
+{
+	uint32_t *bits;
+	
+	bits = &style->i.bits[JUSTIFY_CONTENT_INDEX];
+	
+	/* 3bits: ttt : type */
+	*bits = (*bits & ~JUSTIFY_CONTENT_MASK) | ((type & 0x7) <<
+			JUSTIFY_CONTENT_SHIFT);
+	
+	return CSS_OK;
+}
+#undef JUSTIFY_CONTENT_INDEX
+#undef JUSTIFY_CONTENT_SHIFT
+#undef JUSTIFY_CONTENT_MASK
+
+#define LEFT_INDEX 3
+#define LEFT_SHIFT 25
+#define LEFT_MASK 0xfe000000
+
+static inline css_error set_left(css_computed_style *style, uint8_t type,
+		css_fixed length, css_unit unit)
+{
+	uint32_t *bits;
+	
+	bits = &style->i.bits[LEFT_INDEX];
+	
+	/* 7bits: uuuuutt : unit | type */
+	*bits = (*bits & ~LEFT_MASK) | (((type & 0x3) | (unit << 2)) <<
+			LEFT_SHIFT);
+	
+	style->i.left = length;
+	
+	return CSS_OK;
+}
+#undef LEFT_INDEX
+#undef LEFT_SHIFT
+#undef LEFT_MASK
+
+#define LINE_HEIGHT_INDEX 2
+#define LINE_HEIGHT_SHIFT 11
+#define LINE_HEIGHT_MASK 0x3f800
+
+static inline css_error set_line_height(css_computed_style *style, uint8_t
+		type, css_fixed length, css_unit unit)
+{
+	uint32_t *bits;
+	
+	bits = &style->i.bits[LINE_HEIGHT_INDEX];
+	
+	/* 7bits: uuuuutt : unit | type */
+	*bits = (*bits & ~LINE_HEIGHT_MASK) | (((type & 0x3) | (unit << 2)) <<
+			LINE_HEIGHT_SHIFT);
+	
+	style->i.line_height = length;
+	
+	return CSS_OK;
+}
+#undef LINE_HEIGHT_INDEX
+#undef LINE_HEIGHT_SHIFT
+#undef LINE_HEIGHT_MASK
+
+#define LIST_STYLE_IMAGE_INDEX 10
+#define LIST_STYLE_IMAGE_SHIFT 25
+#define LIST_STYLE_IMAGE_MASK 0x2000000
+
+static inline css_error set_list_style_image(css_computed_style *style, uint8_t
+		type, lwc_string *string)
+{
+	uint32_t *bits;
+	
+	bits = &style->i.bits[LIST_STYLE_IMAGE_INDEX];
+	
+	/* 1bit: t : type */
+	*bits = (*bits & ~LIST_STYLE_IMAGE_MASK) | ((type & 0x1) <<
+			LIST_STYLE_IMAGE_SHIFT);
+	
+	lwc_string *old_string = style->i.list_style_image;
+	
+	if (string != NULL) {
+		style->i.list_style_image = lwc_string_ref(string);
+	} else {
+		style->i.list_style_image = NULL;
+	}
+	
+	if (old_string != NULL)
+		lwc_string_unref(old_string);
+	
+	return CSS_OK;
+}
+#undef LIST_STYLE_IMAGE_INDEX
+#undef LIST_STYLE_IMAGE_SHIFT
+#undef LIST_STYLE_IMAGE_MASK
+
+#define LIST_STYLE_POSITION_INDEX 9
+#define LIST_STYLE_POSITION_SHIFT 0
+#define LIST_STYLE_POSITION_MASK 0x3
+
+static inline css_error set_list_style_position(css_computed_style *style,
+		uint8_t type)
+{
+	uint32_t *bits;
+	
+	bits = &style->i.bits[LIST_STYLE_POSITION_INDEX];
+	
+	/* 2bits: tt : type */
+	*bits = (*bits & ~LIST_STYLE_POSITION_MASK) | ((type & 0x3) <<
+			LIST_STYLE_POSITION_SHIFT);
+	
+	return CSS_OK;
+}
+#undef LIST_STYLE_POSITION_INDEX
+#undef LIST_STYLE_POSITION_SHIFT
+#undef LIST_STYLE_POSITION_MASK
+
+#define LIST_STYLE_TYPE_INDEX 3
+#define LIST_STYLE_TYPE_SHIFT 0
+#define LIST_STYLE_TYPE_MASK 0xf
+
+static inline css_error set_list_style_type(css_computed_style *style, uint8_t
+		type)
+{
+	uint32_t *bits;
+	
+	bits = &style->i.bits[LIST_STYLE_TYPE_INDEX];
+	
+	/* 4bits: tttt : type */
+	*bits = (*bits & ~LIST_STYLE_TYPE_MASK) | ((type & 0xf) <<
+			LIST_STYLE_TYPE_SHIFT);
+	
+	return CSS_OK;
+}
+#undef LIST_STYLE_TYPE_INDEX
+#undef LIST_STYLE_TYPE_SHIFT
+#undef LIST_STYLE_TYPE_MASK
+
+#define MARGIN_BOTTOM_INDEX 2
+#define MARGIN_BOTTOM_SHIFT 25
+#define MARGIN_BOTTOM_MASK 0xfe000000
+
+static inline css_error set_margin_bottom(css_computed_style *style, uint8_t
+		type, css_fixed length, css_unit unit)
+{
+	uint32_t *bits;
+	
+	bits = &style->i.bits[MARGIN_BOTTOM_INDEX];
+	
+	/* 7bits: uuuuutt : unit | type */
+	*bits = (*bits & ~MARGIN_BOTTOM_MASK) | (((type & 0x3) | (unit << 2))
+			<< MARGIN_BOTTOM_SHIFT);
+	
+	style->i.margin_bottom = length;
+	
+	return CSS_OK;
+}
+#undef MARGIN_BOTTOM_INDEX
+#undef MARGIN_BOTTOM_SHIFT
+#undef MARGIN_BOTTOM_MASK
+
+#define MARGIN_LEFT_INDEX 4
+#define MARGIN_LEFT_SHIFT 4
+#define MARGIN_LEFT_MASK 0x7f0
+
+static inline css_error set_margin_left(css_computed_style *style, uint8_t
+		type, css_fixed length, css_unit unit)
+{
+	uint32_t *bits;
+	
+	bits = &style->i.bits[MARGIN_LEFT_INDEX];
+	
+	/* 7bits: uuuuutt : unit | type */
+	*bits = (*bits & ~MARGIN_LEFT_MASK) | (((type & 0x3) | (unit << 2)) <<
+			MARGIN_LEFT_SHIFT);
+	
+	style->i.margin_left = length;
+	
+	return CSS_OK;
+}
+#undef MARGIN_LEFT_INDEX
+#undef MARGIN_LEFT_SHIFT
+#undef MARGIN_LEFT_MASK
+
+#define MARGIN_RIGHT_INDEX 1
+#define MARGIN_RIGHT_SHIFT 25
+#define MARGIN_RIGHT_MASK 0xfe000000
+
+static inline css_error set_margin_right(css_computed_style *style, uint8_t
+		type, css_fixed length, css_unit unit)
+{
+	uint32_t *bits;
+	
+	bits = &style->i.bits[MARGIN_RIGHT_INDEX];
+	
+	/* 7bits: uuuuutt : unit | type */
+	*bits = (*bits & ~MARGIN_RIGHT_MASK) | (((type & 0x3) | (unit << 2)) <<
+			MARGIN_RIGHT_SHIFT);
+	
+	style->i.margin_right = length;
+	
+	return CSS_OK;
+}
+#undef MARGIN_RIGHT_INDEX
+#undef MARGIN_RIGHT_SHIFT
+#undef MARGIN_RIGHT_MASK
+
+#define MARGIN_TOP_INDEX 4
+#define MARGIN_TOP_SHIFT 18
+#define MARGIN_TOP_MASK 0x1fc0000
+
+static inline css_error set_margin_top(css_computed_style *style, uint8_t type,
+		css_fixed length, css_unit unit)
+{
+	uint32_t *bits;
+	
+	bits = &style->i.bits[MARGIN_TOP_INDEX];
+	
+	/* 7bits: uuuuutt : unit | type */
+	*bits = (*bits & ~MARGIN_TOP_MASK) | (((type & 0x3) | (unit << 2)) <<
+			MARGIN_TOP_SHIFT);
+	
+	style->i.margin_top = length;
+	
+	return CSS_OK;
+}
+#undef MARGIN_TOP_INDEX
+#undef MARGIN_TOP_SHIFT
+#undef MARGIN_TOP_MASK
+
+#define MAX_HEIGHT_INDEX 3
+#define MAX_HEIGHT_SHIFT 11
+#define MAX_HEIGHT_MASK 0x3f800
+
+static inline css_error set_max_height(css_computed_style *style, uint8_t type,
+		css_fixed length, css_unit unit)
+{
+	uint32_t *bits;
+	
+	bits = &style->i.bits[MAX_HEIGHT_INDEX];
+	
+	/* 7bits: uuuuutt : unit | type */
+	*bits = (*bits & ~MAX_HEIGHT_MASK) | (((type & 0x3) | (unit << 2)) <<
+			MAX_HEIGHT_SHIFT);
+	
+	style->i.max_height = length;
+	
+	return CSS_OK;
+}
+#undef MAX_HEIGHT_INDEX
+#undef MAX_HEIGHT_SHIFT
+#undef MAX_HEIGHT_MASK
+
+#define MAX_WIDTH_INDEX 1
+#define MAX_WIDTH_SHIFT 18
+#define MAX_WIDTH_MASK 0x1fc0000
+
+static inline css_error set_max_width(css_computed_style *style, uint8_t type,
+		css_fixed length, css_unit unit)
+{
+	uint32_t *bits;
+	
+	bits = &style->i.bits[MAX_WIDTH_INDEX];
+	
+	/* 7bits: uuuuutt : unit | type */
+	*bits = (*bits & ~MAX_WIDTH_MASK) | (((type & 0x3) | (unit << 2)) <<
+			MAX_WIDTH_SHIFT);
+	
+	style->i.max_width = length;
+	
+	return CSS_OK;
+}
+#undef MAX_WIDTH_INDEX
+#undef MAX_WIDTH_SHIFT
+#undef MAX_WIDTH_MASK
+
+#define MIN_HEIGHT_INDEX 3
+#define MIN_HEIGHT_SHIFT 4
+#define MIN_HEIGHT_MASK 0x7f0
+
+static inline css_error set_min_height(css_computed_style *style, uint8_t type,
+		css_fixed length, css_unit unit)
+{
+	uint32_t *bits;
+	
+	bits = &style->i.bits[MIN_HEIGHT_INDEX];
+	
+	/* 7bits: uuuuutt : unit | type */
+	*bits = (*bits & ~MIN_HEIGHT_MASK) | (((type & 0x3) | (unit << 2)) <<
+			MIN_HEIGHT_SHIFT);
+	
+	style->i.min_height = length;
+	
+	return CSS_OK;
+}
+#undef MIN_HEIGHT_INDEX
+#undef MIN_HEIGHT_SHIFT
+#undef MIN_HEIGHT_MASK
+
+#define MIN_WIDTH_INDEX 2
+#define MIN_WIDTH_SHIFT 18
+#define MIN_WIDTH_MASK 0x1fc0000
+
+static inline css_error set_min_width(css_computed_style *style, uint8_t type,
+		css_fixed length, css_unit unit)
+{
+	uint32_t *bits;
+	
+	bits = &style->i.bits[MIN_WIDTH_INDEX];
+	
+	/* 7bits: uuuuutt : unit | type */
+	*bits = (*bits & ~MIN_WIDTH_MASK) | (((type & 0x3) | (unit << 2)) <<
+			MIN_WIDTH_SHIFT);
+	
+	style->i.min_width = length;
+	
+	return CSS_OK;
+}
+#undef MIN_WIDTH_INDEX
+#undef MIN_WIDTH_SHIFT
+#undef MIN_WIDTH_MASK
+
+#define OPACITY_INDEX 10
+#define OPACITY_SHIFT 21
+#define OPACITY_MASK 0x200000
+
+static inline css_error set_opacity(css_computed_style *style, uint8_t type,
+		css_fixed fixed)
+{
+	uint32_t *bits;
+	
+	bits = &style->i.bits[OPACITY_INDEX];
+	
+	/* 1bit: t : type */
+	*bits = (*bits & ~OPACITY_MASK) | ((type & 0x1) << OPACITY_SHIFT);
+	
+	style->i.opacity = fixed;
+	
+	return CSS_OK;
+}
+#undef OPACITY_INDEX
+#undef OPACITY_SHIFT
+#undef OPACITY_MASK
+
+#define ORDER_INDEX 10
+#define ORDER_SHIFT 22
+#define ORDER_MASK 0x400000
+
+static inline css_error set_order(css_computed_style *style, uint8_t type,
+		int32_t integer)
+{
+	uint32_t *bits;
+	
+	bits = &style->i.bits[ORDER_INDEX];
+	
+	/* 1bit: t : type */
+	*bits = (*bits & ~ORDER_MASK) | ((type & 0x1) << ORDER_SHIFT);
+	
+	style->i.order = integer;
+	
+	return CSS_OK;
+}
+#undef ORDER_INDEX
+#undef ORDER_SHIFT
+#undef ORDER_MASK
+
+#define OUTLINE_STYLE_INDEX 6
+#define OUTLINE_STYLE_SHIFT 6
+#define OUTLINE_STYLE_MASK 0x3c0
+
+static inline css_error set_outline_style(css_computed_style *style, uint8_t
+		type)
+{
+	uint32_t *bits;
+	
+	bits = &style->i.bits[OUTLINE_STYLE_INDEX];
+	
+	/* 4bits: tttt : type */
+	*bits = (*bits & ~OUTLINE_STYLE_MASK) | ((type & 0xf) <<
+			OUTLINE_STYLE_SHIFT);
+	
+	return CSS_OK;
+}
+#undef OUTLINE_STYLE_INDEX
+#undef OUTLINE_STYLE_SHIFT
+#undef OUTLINE_STYLE_MASK
+
+#define OVERFLOW_X_INDEX 8
+#define OVERFLOW_X_SHIFT 2
+#define OVERFLOW_X_MASK 0x1c
+
+static inline css_error set_overflow_x(css_computed_style *style, uint8_t type)
+{
+	uint32_t *bits;
+	
+	bits = &style->i.bits[OVERFLOW_X_INDEX];
+	
+	/* 3bits: ttt : type */
+	*bits = (*bits & ~OVERFLOW_X_MASK) | ((type & 0x7) << OVERFLOW_X_SHIFT);
+	
+	return CSS_OK;
+}
+#undef OVERFLOW_X_INDEX
+#undef OVERFLOW_X_SHIFT
+#undef OVERFLOW_X_MASK
+
+#define OVERFLOW_Y_INDEX 8
+#define OVERFLOW_Y_SHIFT 23
+#define OVERFLOW_Y_MASK 0x3800000
+
+static inline css_error set_overflow_y(css_computed_style *style, uint8_t type)
+{
+	uint32_t *bits;
+	
+	bits = &style->i.bits[OVERFLOW_Y_INDEX];
+	
+	/* 3bits: ttt : type */
+	*bits = (*bits & ~OVERFLOW_Y_MASK) | ((type & 0x7) << OVERFLOW_Y_SHIFT);
+	
+	return CSS_OK;
+}
+#undef OVERFLOW_Y_INDEX
+#undef OVERFLOW_Y_SHIFT
+#undef OVERFLOW_Y_MASK
+
+#define PADDING_BOTTOM_INDEX 7
+#define PADDING_BOTTOM_SHIFT 2
+#define PADDING_BOTTOM_MASK 0xfc
+
+static inline css_error set_padding_bottom(css_computed_style *style, uint8_t
+		type, css_fixed length, css_unit unit)
+{
+	uint32_t *bits;
+	
+	bits = &style->i.bits[PADDING_BOTTOM_INDEX];
+	
+	/* 6bits: uuuuut : unit | type */
+	*bits = (*bits & ~PADDING_BOTTOM_MASK) | (((type & 0x1) | (unit << 1))
+			<< PADDING_BOTTOM_SHIFT);
+	
+	style->i.padding_bottom = length;
+	
+	return CSS_OK;
+}
+#undef PADDING_BOTTOM_INDEX
+#undef PADDING_BOTTOM_SHIFT
+#undef PADDING_BOTTOM_MASK
+
+#define PADDING_LEFT_INDEX 7
+#define PADDING_LEFT_SHIFT 20
+#define PADDING_LEFT_MASK 0x3f00000
+
+static inline css_error set_padding_left(css_computed_style *style, uint8_t
+		type, css_fixed length, css_unit unit)
+{
+	uint32_t *bits;
+	
+	bits = &style->i.bits[PADDING_LEFT_INDEX];
+	
+	/* 6bits: uuuuut : unit | type */
+	*bits = (*bits & ~PADDING_LEFT_MASK) | (((type & 0x1) | (unit << 1)) <<
+			PADDING_LEFT_SHIFT);
+	
+	style->i.padding_left = length;
+	
+	return CSS_OK;
+}
+#undef PADDING_LEFT_INDEX
+#undef PADDING_LEFT_SHIFT
+#undef PADDING_LEFT_MASK
+
+#define PADDING_RIGHT_INDEX 7
+#define PADDING_RIGHT_SHIFT 14
+#define PADDING_RIGHT_MASK 0xfc000
+
+static inline css_error set_padding_right(css_computed_style *style, uint8_t
+		type, css_fixed length, css_unit unit)
+{
+	uint32_t *bits;
+	
+	bits = &style->i.bits[PADDING_RIGHT_INDEX];
+	
+	/* 6bits: uuuuut : unit | type */
+	*bits = (*bits & ~PADDING_RIGHT_MASK) | (((type & 0x1) | (unit << 1))
+			<< PADDING_RIGHT_SHIFT);
+	
+	style->i.padding_right = length;
+	
+	return CSS_OK;
+}
+#undef PADDING_RIGHT_INDEX
+#undef PADDING_RIGHT_SHIFT
+#undef PADDING_RIGHT_MASK
+
+#define PADDING_TOP_INDEX 7
+#define PADDING_TOP_SHIFT 26
+#define PADDING_TOP_MASK 0xfc000000
+
+static inline css_error set_padding_top(css_computed_style *style, uint8_t
+		type, css_fixed length, css_unit unit)
+{
+	uint32_t *bits;
+	
+	bits = &style->i.bits[PADDING_TOP_INDEX];
+	
+	/* 6bits: uuuuut : unit | type */
+	*bits = (*bits & ~PADDING_TOP_MASK) | (((type & 0x1) | (unit << 1)) <<
+			PADDING_TOP_SHIFT);
+	
+	style->i.padding_top = length;
+	
+	return CSS_OK;
+}
+#undef PADDING_TOP_INDEX
+#undef PADDING_TOP_SHIFT
+#undef PADDING_TOP_MASK
+
+#define POSITION_INDEX 8
+#define POSITION_SHIFT 14
+#define POSITION_MASK 0x1c000
+
+static inline css_error set_position(css_computed_style *style, uint8_t type)
+{
+	uint32_t *bits;
+	
+	bits = &style->i.bits[POSITION_INDEX];
+	
+	/* 3bits: ttt : type */
+	*bits = (*bits & ~POSITION_MASK) | ((type & 0x7) << POSITION_SHIFT);
+	
+	return CSS_OK;
+}
+#undef POSITION_INDEX
+#undef POSITION_SHIFT
+#undef POSITION_MASK
+
+#define QUOTES_INDEX 10
+#define QUOTES_SHIFT 24
+#define QUOTES_MASK 0x1000000
+
+static inline css_error set_quotes(css_computed_style *style, uint8_t type,
+		lwc_string **string_arr)
+{
+	uint32_t *bits;
+	
+	bits = &style->i.bits[QUOTES_INDEX];
+	
+	/* 1bit: t : type */
+	*bits = (*bits & ~QUOTES_MASK) | ((type & 0x1) << QUOTES_SHIFT);
+	
+	lwc_string **old_string_arr = style->quotes;
+	lwc_string **s;
+	
+	for (s = string_arr; s != NULL && *s != NULL; s++)
+		*s = lwc_string_ref(*s);
+	
+	style->quotes = string_arr;
+	
+	/* Free existing array */
+	if (old_string_arr != NULL) {
+		for (s = old_string_arr; *s != NULL; s++)
+			lwc_string_unref(*s);
+		
+		if (old_string_arr != string_arr)
+			free(old_string_arr);
+	}
+	
+	return CSS_OK;
+}
+#undef QUOTES_INDEX
+#undef QUOTES_SHIFT
+#undef QUOTES_MASK
+
+#define RIGHT_INDEX 4
+#define RIGHT_SHIFT 25
+#define RIGHT_MASK 0xfe000000
+
+static inline css_error set_right(css_computed_style *style, uint8_t type,
+		css_fixed length, css_unit unit)
+{
+	uint32_t *bits;
+	
+	bits = &style->i.bits[RIGHT_INDEX];
+	
+	/* 7bits: uuuuutt : unit | type */
+	*bits = (*bits & ~RIGHT_MASK) | (((type & 0x3) | (unit << 2)) <<
+			RIGHT_SHIFT);
+	
+	style->i.right = length;
+	
+	return CSS_OK;
+}
+#undef RIGHT_INDEX
+#undef RIGHT_SHIFT
+#undef RIGHT_MASK
+
+#define TABLE_LAYOUT_INDEX 9
+#define TABLE_LAYOUT_SHIFT 30
+#define TABLE_LAYOUT_MASK 0xc0000000
+
+static inline css_error set_table_layout(css_computed_style *style, uint8_t
+		type)
+{
+	uint32_t *bits;
+	
+	bits = &style->i.bits[TABLE_LAYOUT_INDEX];
+	
+	/* 2bits: tt : type */
+	*bits = (*bits & ~TABLE_LAYOUT_MASK) | ((type & 0x3) <<
+			TABLE_LAYOUT_SHIFT);
+	
+	return CSS_OK;
+}
+#undef TABLE_LAYOUT_INDEX
+#undef TABLE_LAYOUT_SHIFT
+#undef TABLE_LAYOUT_MASK
+
+#define TEXT_ALIGN_INDEX 6
+#define TEXT_ALIGN_SHIFT 10
+#define TEXT_ALIGN_MASK 0x3c00
+
+static inline css_error set_text_align(css_computed_style *style, uint8_t type)
+{
+	uint32_t *bits;
+	
+	bits = &style->i.bits[TEXT_ALIGN_INDEX];
+	
+	/* 4bits: tttt : type */
+	*bits = (*bits & ~TEXT_ALIGN_MASK) | ((type & 0xf) << TEXT_ALIGN_SHIFT);
+	
+	return CSS_OK;
+}
+#undef TEXT_ALIGN_INDEX
+#undef TEXT_ALIGN_SHIFT
+#undef TEXT_ALIGN_MASK
+
+#define TEXT_DECORATION_INDEX 6
+#define TEXT_DECORATION_SHIFT 22
+#define TEXT_DECORATION_MASK 0x7c00000
+
+static inline css_error set_text_decoration(css_computed_style *style, uint8_t
+		type)
+{
+	uint32_t *bits;
+	
+	bits = &style->i.bits[TEXT_DECORATION_INDEX];
+	
+	/* 5bits: ttttt : type */
+	*bits = (*bits & ~TEXT_DECORATION_MASK) | ((type & 0x1f) <<
+			TEXT_DECORATION_SHIFT);
+	
+	return CSS_OK;
+}
+#undef TEXT_DECORATION_INDEX
+#undef TEXT_DECORATION_SHIFT
+#undef TEXT_DECORATION_MASK
+
+#define TEXT_INDENT_INDEX 7
+#define TEXT_INDENT_SHIFT 8
+#define TEXT_INDENT_MASK 0x3f00
+
+static inline css_error set_text_indent(css_computed_style *style, uint8_t
+		type, css_fixed length, css_unit unit)
+{
+	uint32_t *bits;
+	
+	bits = &style->i.bits[TEXT_INDENT_INDEX];
+	
+	/* 6bits: uuuuut : unit | type */
+	*bits = (*bits & ~TEXT_INDENT_MASK) | (((type & 0x1) | (unit << 1)) <<
+			TEXT_INDENT_SHIFT);
+	
+	style->i.text_indent = length;
+	
+	return CSS_OK;
+}
+#undef TEXT_INDENT_INDEX
+#undef TEXT_INDENT_SHIFT
+#undef TEXT_INDENT_MASK
+
+#define TEXT_TRANSFORM_INDEX 8
+#define TEXT_TRANSFORM_SHIFT 29
+#define TEXT_TRANSFORM_MASK 0xe0000000
+
+static inline css_error set_text_transform(css_computed_style *style, uint8_t
+		type)
+{
+	uint32_t *bits;
+	
+	bits = &style->i.bits[TEXT_TRANSFORM_INDEX];
+	
+	/* 3bits: ttt : type */
+	*bits = (*bits & ~TEXT_TRANSFORM_MASK) | ((type & 0x7) <<
+			TEXT_TRANSFORM_SHIFT);
+	
+	return CSS_OK;
+}
+#undef TEXT_TRANSFORM_INDEX
+#undef TEXT_TRANSFORM_SHIFT
+#undef TEXT_TRANSFORM_MASK
+
+#define TOP_INDEX 4
+#define TOP_SHIFT 11
+#define TOP_MASK 0x3f800
+
+static inline css_error set_top(css_computed_style *style, uint8_t type,
+		css_fixed length, css_unit unit)
+{
+	uint32_t *bits;
+	
+	bits = &style->i.bits[TOP_INDEX];
+	
+	/* 7bits: uuuuutt : unit | type */
+	*bits = (*bits & ~TOP_MASK) | (((type & 0x3) | (unit << 2)) <<
+			TOP_SHIFT);
+	
+	style->i.top = length;
+	
+	return CSS_OK;
+}
+#undef TOP_INDEX
+#undef TOP_SHIFT
+#undef TOP_MASK
+
+#define UNICODE_BIDI_INDEX 9
+#define UNICODE_BIDI_SHIFT 4
+#define UNICODE_BIDI_MASK 0x30
+
+static inline css_error set_unicode_bidi(css_computed_style *style, uint8_t
+		type)
+{
+	uint32_t *bits;
+	
+	bits = &style->i.bits[UNICODE_BIDI_INDEX];
+	
+	/* 2bits: tt : type */
+	*bits = (*bits & ~UNICODE_BIDI_MASK) | ((type & 0x3) <<
+			UNICODE_BIDI_SHIFT);
+	
+	return CSS_OK;
+}
+#undef UNICODE_BIDI_INDEX
+#undef UNICODE_BIDI_SHIFT
+#undef UNICODE_BIDI_MASK
+
+#define VERTICAL_ALIGN_INDEX 5
+#define VERTICAL_ALIGN_SHIFT 12
+#define VERTICAL_ALIGN_MASK 0x1ff000
+
+static inline css_error set_vertical_align(css_computed_style *style, uint8_t
+		type, css_fixed length, css_unit unit)
+{
+	uint32_t *bits;
+	
+	bits = &style->i.bits[VERTICAL_ALIGN_INDEX];
+	
+	/* 9bits: uuuuutttt : unit | type */
+	*bits = (*bits & ~VERTICAL_ALIGN_MASK) | (((type & 0xf) | (unit << 4))
+			<< VERTICAL_ALIGN_SHIFT);
+	
+	style->i.vertical_align = length;
+	
+	return CSS_OK;
+}
+#undef VERTICAL_ALIGN_INDEX
+#undef VERTICAL_ALIGN_SHIFT
+#undef VERTICAL_ALIGN_MASK
+
+#define VISIBILITY_INDEX 9
+#define VISIBILITY_SHIFT 18
+#define VISIBILITY_MASK 0xc0000
+
+static inline css_error set_visibility(css_computed_style *style, uint8_t type)
+{
+	uint32_t *bits;
+	
+	bits = &style->i.bits[VISIBILITY_INDEX];
+	
+	/* 2bits: tt : type */
+	*bits = (*bits & ~VISIBILITY_MASK) | ((type & 0x3) << VISIBILITY_SHIFT);
+	
+	return CSS_OK;
+}
+#undef VISIBILITY_INDEX
+#undef VISIBILITY_SHIFT
+#undef VISIBILITY_MASK
+
+#define WHITE_SPACE_INDEX 5
+#define WHITE_SPACE_SHIFT 0
+#define WHITE_SPACE_MASK 0x7
+
+static inline css_error set_white_space(css_computed_style *style, uint8_t type)
+{
+	uint32_t *bits;
+	
+	bits = &style->i.bits[WHITE_SPACE_INDEX];
+	
+	/* 3bits: ttt : type */
+	*bits = (*bits & ~WHITE_SPACE_MASK) | ((type & 0x7) <<
+			WHITE_SPACE_SHIFT);
+	
+	return CSS_OK;
+}
+#undef WHITE_SPACE_INDEX
+#undef WHITE_SPACE_SHIFT
+#undef WHITE_SPACE_MASK
+
+#define WIDTH_INDEX 1
+#define WIDTH_SHIFT 11
+#define WIDTH_MASK 0x3f800
+
+static inline css_error set_width(css_computed_style *style, uint8_t type,
+		css_fixed length, css_unit unit)
+{
+	uint32_t *bits;
+	
+	bits = &style->i.bits[WIDTH_INDEX];
+	
+	/* 7bits: uuuuutt : unit | type */
+	*bits = (*bits & ~WIDTH_MASK) | (((type & 0x3) | (unit << 2)) <<
+			WIDTH_SHIFT);
+	
+	style->i.width = length;
+	
+	return CSS_OK;
+}
+#undef WIDTH_INDEX
+#undef WIDTH_SHIFT
+#undef WIDTH_MASK
+
+#define Z_INDEX_INDEX 9
+#define Z_INDEX_SHIFT 24
+#define Z_INDEX_MASK 0x3000000
+
+static inline css_error set_z_index(css_computed_style *style, uint8_t type,
+		int32_t integer)
+{
+	uint32_t *bits;
+	
+	bits = &style->i.bits[Z_INDEX_INDEX];
+	
+	/* 2bits: tt : type */
+	*bits = (*bits & ~Z_INDEX_MASK) | ((type & 0x3) << Z_INDEX_SHIFT);
+	
+	style->i.z_index = integer;
+	
+	return CSS_OK;
+}
+#undef Z_INDEX_INDEX
+#undef Z_INDEX_SHIFT
+#undef Z_INDEX_MASK