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authorMichael Drake <tlsa@netsurf-browser.org>2018-01-06 16:09:06 +0000
committerMichael Drake <tlsa@netsurf-browser.org>2018-01-06 16:09:06 +0000
commite220b0fc2ede1dcbbe7e6e62c256e2ec297f26a3 (patch)
tree1257c1e5076b37f52cd241cd10dda5f4a523a298 /src/select/autogenerated_propget.h
parent850a55e0feb026ace04b63b9cb8a8c3313768327 (diff)
downloadlibcss-e220b0fc2ede1dcbbe7e6e62c256e2ec297f26a3.tar.gz
libcss-e220b0fc2ede1dcbbe7e6e62c256e2ec297f26a3.tar.bz2
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.
Diffstat (limited to 'src/select/autogenerated_propget.h')
-rw-r--r--src/select/autogenerated_propget.h2288
1 files changed, 2288 insertions, 0 deletions
diff --git a/src/select/autogenerated_propget.h b/src/select/autogenerated_propget.h
new file mode 100644
index 0000000..202f7de
--- /dev/null
+++ b/src/select/autogenerated_propget.h
@@ -0,0 +1,2288 @@
+/*
+ * This file is part of LibCSS
+ * Licensed under the MIT License,
+ * http://www.opensource.org/licenses/mit-license.php
+ * Copyright 2017 The NetSurf Project
+ */
+
+
+#define BORDER_SPACING_INDEX 0
+#define BORDER_SPACING_SHIFT 21
+#define BORDER_SPACING_MASK 0xffe00000
+static inline uint8_t get_border_spacing(const css_computed_style *style,
+ css_fixed *length_a, css_unit *unit_a, css_fixed *length_b,
+ css_unit *unit_b)
+{
+ if (style->i.uncommon != NULL) {
+ uint32_t bits = style->i.uncommon->i.bits[BORDER_SPACING_INDEX];
+ bits &= BORDER_SPACING_MASK;
+ bits >>= BORDER_SPACING_SHIFT;
+
+ /* 11bits: aaaaabbbbbt : unit_a | unit_b | type */
+ if ((bits & 0x1) == CSS_BORDER_SPACING_SET) {
+ *length_a = style->i.uncommon->i.border_spacing_a;
+ *length_b = style->i.uncommon->i.border_spacing_b;
+ *unit_a = bits >> 6;
+ *unit_b = (bits & 0x3e) >> 1;
+ }
+
+ return (bits & 0x1);
+ }
+
+ /* Initial value */
+ *length_a = 0;
+ *unit_a = CSS_UNIT_PX;
+ *length_b = 0;
+ *unit_b = CSS_UNIT_PX;
+ return CSS_BORDER_SPACING_SET;
+}
+#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 uint8_t get_break_after(const css_computed_style *style)
+{
+ if (style->i.uncommon != NULL) {
+ uint32_t bits = style->i.uncommon->i.bits[BREAK_AFTER_INDEX];
+ bits &= BREAK_AFTER_MASK;
+ bits >>= BREAK_AFTER_SHIFT;
+
+ /* 4bits: tttt : type */
+
+ return (bits & 0xf);
+ }
+
+ /* Initial value */
+ return CSS_BREAK_AFTER_AUTO;
+}
+#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 uint8_t get_break_before(const css_computed_style *style)
+{
+ if (style->i.uncommon != NULL) {
+ uint32_t bits = style->i.uncommon->i.bits[BREAK_BEFORE_INDEX];
+ bits &= BREAK_BEFORE_MASK;
+ bits >>= BREAK_BEFORE_SHIFT;
+
+ /* 4bits: tttt : type */
+
+ return (bits & 0xf);
+ }
+
+ /* Initial value */
+ return CSS_BREAK_BEFORE_AUTO;
+}
+#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 uint8_t get_break_inside(const css_computed_style *style)
+{
+ if (style->i.uncommon != NULL) {
+ uint32_t bits = style->i.uncommon->i.bits[BREAK_INSIDE_INDEX];
+ bits &= BREAK_INSIDE_MASK;
+ bits >>= BREAK_INSIDE_SHIFT;
+
+ /* 4bits: tttt : type */
+
+ return (bits & 0xf);
+ }
+
+ /* Initial value */
+ return CSS_BREAK_INSIDE_AUTO;
+}
+#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 uint8_t get_clip(
+ const css_computed_style *style,
+ css_computed_clip_rect *rect)
+{
+ if (style->i.uncommon != NULL) {
+ uint32_t bits = style->i.uncommon->i.bits[CLIP_INDEX];
+ bits &= CLIP_MASK;
+ bits >>= CLIP_SHIFT;
+
+ /*
+ 26bits: tt tttr rrrr bbbb blll llTR BLyy:
+ units: top | right | bottom | left
+ opcodes: top | right | bottom | left | type
+ */
+
+ if ((bits & 0x3) == CSS_CLIP_RECT) {
+ rect->left_auto = (bits & 0x4);
+ rect->bottom_auto = (bits & 0x8);
+ rect->right_auto = (bits & 0x10);
+ rect->top_auto = (bits & 0x20);
+
+ rect->top = style->i.uncommon->i.clip_a;
+ rect->tunit = bits & 0x3e00000 >> 21;
+
+ rect->right = style->i.uncommon->i.clip_b;
+ rect->runit = bits & 0x1f0000 >> 16;
+
+ rect->bottom = style->i.uncommon->i.clip_c;
+ rect->bunit = (bits & 0xf800) >> 11;
+
+ rect->left = style->i.uncommon->i.clip_d;
+ rect->lunit = (bits & 0x7c0) >> 6;
+ }
+
+ return (bits & 0x3);
+ }
+
+ /* Initial value */
+ return CSS_CLIP_AUTO;
+}
+#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 uint8_t get_column_count(const css_computed_style *style, int32_t
+ *integer)
+{
+ if (style->i.uncommon != NULL) {
+ uint32_t bits = style->i.uncommon->i.bits[COLUMN_COUNT_INDEX];
+ bits &= COLUMN_COUNT_MASK;
+ bits >>= COLUMN_COUNT_SHIFT;
+
+ /* 2bits: tt : type */
+ *integer = style->i.uncommon->i.column_count;
+
+ return (bits & 0x3);
+ }
+
+ /* Initial value */
+ *integer = 0;
+ return CSS_COLUMN_COUNT_AUTO;
+}
+#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 uint8_t get_column_fill(const css_computed_style *style)
+{
+ if (style->i.uncommon != NULL) {
+ uint32_t bits = style->i.uncommon->i.bits[COLUMN_FILL_INDEX];
+ bits &= COLUMN_FILL_MASK;
+ bits >>= COLUMN_FILL_SHIFT;
+
+ /* 2bits: tt : type */
+
+ return (bits & 0x3);
+ }
+
+ /* Initial value */
+ return CSS_COLUMN_FILL_BALANCE;
+}
+#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 uint8_t get_column_gap(const css_computed_style *style, css_fixed
+ *length, css_unit *unit)
+{
+ if (style->i.uncommon != NULL) {
+ uint32_t bits = style->i.uncommon->i.bits[COLUMN_GAP_INDEX];
+ bits &= COLUMN_GAP_MASK;
+ bits >>= COLUMN_GAP_SHIFT;
+
+ /* 7bits: uuuuutt : unit | type */
+ if ((bits & 0x3) == CSS_COLUMN_GAP_SET) {
+ *length = style->i.uncommon->i.column_gap;
+ *unit = bits >> 2;
+ }
+
+ return (bits & 0x3);
+ }
+
+ /* Initial value */
+ *length = 0;
+ *unit = CSS_UNIT_PX;
+ return CSS_COLUMN_GAP_NORMAL;
+}
+#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 uint8_t get_column_rule_color(const css_computed_style *style,
+ css_color *color)
+{
+ if (style->i.uncommon != NULL) {
+ uint32_t bits = style->i.uncommon->i.bits[
+ COLUMN_RULE_COLOR_INDEX];
+ bits &= COLUMN_RULE_COLOR_MASK;
+ bits >>= COLUMN_RULE_COLOR_SHIFT;
+
+ /* 2bits: tt : type */
+ *color = style->i.uncommon->i.column_rule_color;
+
+ return (bits & 0x3);
+ }
+
+ /* Initial value */
+ *color = 0;
+ return CSS_COLUMN_RULE_COLOR_CURRENT_COLOR;
+}
+#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 uint8_t get_column_rule_style(const css_computed_style *style)
+{
+ if (style->i.uncommon != NULL) {
+ uint32_t bits = style->i.uncommon->i.bits[
+ COLUMN_RULE_STYLE_INDEX];
+ bits &= COLUMN_RULE_STYLE_MASK;
+ bits >>= COLUMN_RULE_STYLE_SHIFT;
+
+ /* 4bits: tttt : type */
+
+ return (bits & 0xf);
+ }
+
+ /* Initial value */
+ return CSS_COLUMN_RULE_STYLE_NONE;
+}
+#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 uint8_t get_column_rule_width(const css_computed_style *style,
+ css_fixed *length, css_unit *unit)
+{
+ if (style->i.uncommon != NULL) {
+ uint32_t bits = style->i.uncommon->i.bits[
+ COLUMN_RULE_WIDTH_INDEX];
+ bits &= COLUMN_RULE_WIDTH_MASK;
+ bits >>= COLUMN_RULE_WIDTH_SHIFT;
+
+ /* 8bits: uuuuuttt : unit | type */
+ if ((bits & 0x7) == CSS_COLUMN_RULE_WIDTH_WIDTH) {
+ *length = style->i.uncommon->i.column_rule_width;
+ *unit = bits >> 3;
+ }
+
+ return (bits & 0x7);
+ }
+
+ /* Initial value */
+ *length = 0;
+ *unit = CSS_UNIT_PX;
+ return CSS_COLUMN_RULE_WIDTH_MEDIUM;
+}
+#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 uint8_t get_column_span(const css_computed_style *style)
+{
+ if (style->i.uncommon != NULL) {
+ uint32_t bits = style->i.uncommon->i.bits[COLUMN_SPAN_INDEX];
+ bits &= COLUMN_SPAN_MASK;
+ bits >>= COLUMN_SPAN_SHIFT;
+
+ /* 2bits: tt : type */
+
+ return (bits & 0x3);
+ }
+
+ /* Initial value */
+ return CSS_COLUMN_SPAN_NONE;
+}
+#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 uint8_t get_column_width(const css_computed_style *style,
+ css_fixed *length, css_unit *unit)
+{
+ if (style->i.uncommon != NULL) {
+ uint32_t bits = style->i.uncommon->i.bits[COLUMN_WIDTH_INDEX];
+ bits &= COLUMN_WIDTH_MASK;
+ bits >>= COLUMN_WIDTH_SHIFT;
+
+ /* 7bits: uuuuutt : unit | type */
+ if ((bits & 0x3) == CSS_COLUMN_WIDTH_SET) {
+ *length = style->i.uncommon->i.column_width;
+ *unit = bits >> 2;
+ }
+
+ return (bits & 0x3);
+ }
+
+ /* Initial value */
+ *length = 0;
+ *unit = CSS_UNIT_PX;
+ return CSS_COLUMN_WIDTH_AUTO;
+}
+#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 uint8_t get_content(const css_computed_style *style, const
+ css_computed_content_item **content_item)
+{
+ if (style->i.uncommon != NULL) {
+ uint32_t bits = style->i.uncommon->i.bits[CONTENT_INDEX];
+ bits &= CONTENT_MASK;
+ bits >>= CONTENT_SHIFT;
+
+ /* 2bits: tt : type */
+ if ((bits & 0x3) == CSS_CONTENT_SET) {
+ *content_item = style->i.uncommon->content;
+ }
+
+ return (bits & 0x3);
+ }
+
+ /* Initial value */
+ *content_item = NULL;
+ return CSS_CONTENT_NORMAL;
+}
+#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 uint8_t get_counter_increment(const css_computed_style *style,
+ const css_computed_counter **counter_arr)
+{
+ if (style->i.uncommon != NULL) {
+ uint32_t bits = style->i.uncommon->i.bits[
+ COUNTER_INCREMENT_INDEX];
+ bits &= COUNTER_INCREMENT_MASK;
+ bits >>= COUNTER_INCREMENT_SHIFT;
+
+ /* 1bit: t : type */
+ *counter_arr = style->i.uncommon->counter_increment;
+
+ return (bits & 0x1);
+ }
+
+ /* Initial value */
+ *counter_arr = NULL;
+ return CSS_COUNTER_INCREMENT_NONE;
+}
+#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 uint8_t get_counter_reset(const css_computed_style *style, const
+ css_computed_counter **counter_arr)
+{
+ if (style->i.uncommon != NULL) {
+ uint32_t bits = style->i.uncommon->i.bits[COUNTER_RESET_INDEX];
+ bits &= COUNTER_RESET_MASK;
+ bits >>= COUNTER_RESET_SHIFT;
+
+ /* 1bit: t : type */
+ *counter_arr = style->i.uncommon->counter_reset;
+
+ return (bits & 0x1);
+ }
+
+ /* Initial value */
+ *counter_arr = NULL;
+ return CSS_COUNTER_RESET_NONE;
+}
+#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 uint8_t get_cursor(const css_computed_style *style, lwc_string
+ ***string_arr)
+{
+ if (style->i.uncommon != NULL) {
+ uint32_t bits = style->i.uncommon->i.bits[CURSOR_INDEX];
+ bits &= CURSOR_MASK;
+ bits >>= CURSOR_SHIFT;
+
+ /* 5bits: ttttt : type */
+ *string_arr = style->i.uncommon->cursor;
+
+ return (bits & 0x1f);
+ }
+
+ /* Initial value */
+ *string_arr = NULL;
+ return CSS_CURSOR_AUTO;
+}
+#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 uint8_t get_letter_spacing(const css_computed_style *style,
+ css_fixed *length, css_unit *unit)
+{
+ if (style->i.uncommon != NULL) {
+ uint32_t bits = style->i.uncommon->i.bits[LETTER_SPACING_INDEX];
+ bits &= LETTER_SPACING_MASK;
+ bits >>= LETTER_SPACING_SHIFT;
+
+ /* 7bits: uuuuutt : unit | type */
+ if ((bits & 0x3) == CSS_LETTER_SPACING_SET) {
+ *length = style->i.uncommon->i.letter_spacing;
+ *unit = bits >> 2;
+ }
+
+ return (bits & 0x3);
+ }
+
+ /* Initial value */
+ *length = 0;
+ *unit = CSS_UNIT_PX;
+ return CSS_LETTER_SPACING_NORMAL;
+}
+#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 uint8_t get_outline_color(const css_computed_style *style,
+ css_color *color)
+{
+ if (style->i.uncommon != NULL) {
+ uint32_t bits = style->i.uncommon->i.bits[OUTLINE_COLOR_INDEX];
+ bits &= OUTLINE_COLOR_MASK;
+ bits >>= OUTLINE_COLOR_SHIFT;
+
+ /* 2bits: tt : type */
+ if ((bits & 0x3) == CSS_OUTLINE_COLOR_COLOR) {
+ *color = style->i.uncommon->i.outline_color;
+ }
+
+ return (bits & 0x3);
+ }
+
+ /* Initial value */
+ *color = 0;
+ return CSS_OUTLINE_COLOR_INVERT;
+}
+#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 uint8_t get_outline_width(const css_computed_style *style,
+ css_fixed *length, css_unit *unit)
+{
+ if (style->i.uncommon != NULL) {
+ uint32_t bits = style->i.uncommon->i.bits[OUTLINE_WIDTH_INDEX];
+ bits &= OUTLINE_WIDTH_MASK;
+ bits >>= OUTLINE_WIDTH_SHIFT;
+
+ /* 8bits: uuuuuttt : unit | type */
+ if ((bits & 0x7) == CSS_OUTLINE_WIDTH_WIDTH) {
+ *length = style->i.uncommon->i.outline_width;
+ *unit = bits >> 3;
+ }
+
+ return (bits & 0x7);
+ }
+
+ /* Initial value */
+ *length = 0;
+ *unit = CSS_UNIT_PX;
+ return CSS_OUTLINE_WIDTH_MEDIUM;
+}
+#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 uint8_t get_word_spacing(const css_computed_style *style,
+ css_fixed *length, css_unit *unit)
+{
+ if (style->i.uncommon != NULL) {
+ uint32_t bits = style->i.uncommon->i.bits[WORD_SPACING_INDEX];
+ bits &= WORD_SPACING_MASK;
+ bits >>= WORD_SPACING_SHIFT;
+
+ /* 7bits: uuuuutt : unit | type */
+ if ((bits & 0x3) == CSS_WORD_SPACING_SET) {
+ *length = style->i.uncommon->i.word_spacing;
+ *unit = bits >> 2;
+ }
+
+ return (bits & 0x3);
+ }
+
+ /* Initial value */
+ *length = 0;
+ *unit = CSS_UNIT_PX;
+ return CSS_WORD_SPACING_NORMAL;
+}
+#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 uint8_t get_writing_mode(const css_computed_style *style)
+{
+ if (style->i.uncommon != NULL) {
+ uint32_t bits = style->i.uncommon->i.bits[WRITING_MODE_INDEX];
+ bits &= WRITING_MODE_MASK;
+ bits >>= WRITING_MODE_SHIFT;
+
+ /* 2bits: tt : type */
+
+ return (bits & 0x3);
+ }
+
+ /* Initial value */
+ return CSS_WRITING_MODE_HORIZONTAL_TB;
+}
+#undef WRITING_MODE_INDEX
+#undef WRITING_MODE_SHIFT
+#undef WRITING_MODE_MASK
+
+#define ORPHANS_INDEX 0
+#define ORPHANS_SHIFT 22
+#define ORPHANS_MASK 0x400000
+static inline uint8_t get_orphans(const css_computed_style *style, int32_t
+ *integer)
+{
+ if (style->page != NULL) {
+ uint32_t bits = style->page->bits[ORPHANS_INDEX];
+ bits &= ORPHANS_MASK;
+ bits >>= ORPHANS_SHIFT;
+
+ /* 1bit: t : type */
+ *integer = style->page->orphans;
+
+ return (bits & 0x1);
+ }
+
+ /* Initial value */
+ *integer = 2;
+ return CSS_ORPHANS_SET;
+}
+#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 uint8_t get_page_break_after(const css_computed_style *style)
+{
+ if (style->page != NULL) {
+ uint32_t bits = style->page->bits[PAGE_BREAK_AFTER_INDEX];
+ bits &= PAGE_BREAK_AFTER_MASK;
+ bits >>= PAGE_BREAK_AFTER_SHIFT;
+
+ /* 3bits: ttt : type */
+
+ return (bits & 0x7);
+ }
+
+ /* Initial value */
+ return CSS_PAGE_BREAK_AFTER_AUTO;
+}
+#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 uint8_t get_page_break_before(const css_computed_style *style)
+{
+ if (style->page != NULL) {
+ uint32_t bits = style->page->bits[PAGE_BREAK_BEFORE_INDEX];
+ bits &= PAGE_BREAK_BEFORE_MASK;
+ bits >>= PAGE_BREAK_BEFORE_SHIFT;
+
+ /* 3bits: ttt : type */
+
+ return (bits & 0x7);
+ }
+
+ /* Initial value */
+ return CSS_PAGE_BREAK_BEFORE_AUTO;
+}
+#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 uint8_t get_page_break_inside(const css_computed_style *style)
+{
+ if (style->page != NULL) {
+ uint32_t bits = style->page->bits[PAGE_BREAK_INSIDE_INDEX];
+ bits &= PAGE_BREAK_INSIDE_MASK;
+ bits >>= PAGE_BREAK_INSIDE_SHIFT;
+
+ /* 2bits: tt : type */
+
+ return (bits & 0x3);
+ }
+
+ /* Initial value */
+ return CSS_PAGE_BREAK_INSIDE_AUTO;
+}
+#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 uint8_t get_widows(const css_computed_style *style, int32_t
+ *integer)
+{
+ if (style->page != NULL) {
+ uint32_t bits = style->page->bits[WIDOWS_INDEX];
+ bits &= WIDOWS_MASK;
+ bits >>= WIDOWS_SHIFT;
+
+ /* 1bit: t : type */
+ *integer = style->page->widows;
+
+ return (bits & 0x1);
+ }
+
+ /* Initial value */
+ *integer = 2;
+ return CSS_WIDOWS_SET;
+}
+#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 uint8_t get_align_content(const css_computed_style *style)
+{
+ uint32_t bits = style->i.bits[ALIGN_CONTENT_INDEX];
+ bits &= ALIGN_CONTENT_MASK;
+ bits >>= ALIGN_CONTENT_SHIFT;
+
+ /* 3bits: ttt : type */
+
+ return (bits & 0x7);
+}
+#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 uint8_t get_align_items(const css_computed_style *style)
+{
+ uint32_t bits = style->i.bits[ALIGN_ITEMS_INDEX];
+ bits &= ALIGN_ITEMS_MASK;
+ bits >>= ALIGN_ITEMS_SHIFT;
+
+ /* 3bits: ttt : type */
+
+ return (bits & 0x7);
+}
+#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 uint8_t get_align_self(const css_computed_style *style)
+{
+ uint32_t bits = style->i.bits[ALIGN_SELF_INDEX];
+ bits &= ALIGN_SELF_MASK;
+ bits >>= ALIGN_SELF_SHIFT;
+
+ /* 3bits: ttt : type */
+
+ return (bits & 0x7);
+}
+#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 uint8_t get_background_attachment(const css_computed_style *style)
+{
+ uint32_t bits = style->i.bits[BACKGROUND_ATTACHMENT_INDEX];
+ bits &= BACKGROUND_ATTACHMENT_MASK;
+ bits >>= BACKGROUND_ATTACHMENT_SHIFT;
+
+ /* 2bits: tt : type */
+
+ return (bits & 0x3);
+}
+#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 uint8_t get_background_color(const css_computed_style *style,
+ css_color *color)
+{
+ uint32_t bits = style->i.bits[BACKGROUND_COLOR_INDEX];
+ bits &= BACKGROUND_COLOR_MASK;
+ bits >>= BACKGROUND_COLOR_SHIFT;
+
+ /* 2bits: tt : type */
+ *color = style->i.background_color;
+
+ return (bits & 0x3);
+}
+#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 uint8_t get_background_image(const css_computed_style *style,
+ lwc_string **string)
+{
+ uint32_t bits = style->i.bits[BACKGROUND_IMAGE_INDEX];
+ bits &= BACKGROUND_IMAGE_MASK;
+ bits >>= BACKGROUND_IMAGE_SHIFT;
+
+ /* 1bit: t : type */
+ *string = style->i.background_image;
+
+ return (bits & 0x1);
+}
+#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 uint8_t get_background_position(const css_computed_style *style,
+ css_fixed *length_a, css_unit *unit_a, css_fixed *length_b,
+ css_unit *unit_b)
+{
+ uint32_t bits = style->i.bits[BACKGROUND_POSITION_INDEX];
+ bits &= BACKGROUND_POSITION_MASK;
+ bits >>= BACKGROUND_POSITION_SHIFT;
+
+ /* 11bits: aaaaabbbbbt : unit_a | unit_b | type */
+ if ((bits & 0x1) == CSS_BACKGROUND_POSITION_SET) {
+ *length_a = style->i.background_position_a;
+ *length_b = style->i.background_position_b;
+ *unit_a = bits >> 6;
+ *unit_b = (bits & 0x3e) >> 1;
+ }
+
+ return (bits & 0x1);
+}
+#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 uint8_t get_background_repeat(const css_computed_style *style)
+{
+ uint32_t bits = style->i.bits[BACKGROUND_REPEAT_INDEX];
+ bits &= BACKGROUND_REPEAT_MASK;
+ bits >>= BACKGROUND_REPEAT_SHIFT;
+
+ /* 3bits: ttt : type */
+
+ return (bits & 0x7);
+}
+#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 uint8_t get_border_bottom_color(const css_computed_style *style,
+ css_color *color)
+{
+ uint32_t bits = style->i.bits[BORDER_BOTTOM_COLOR_INDEX];
+ bits &= BORDER_BOTTOM_COLOR_MASK;
+ bits >>= BORDER_BOTTOM_COLOR_SHIFT;
+
+ /* 2bits: tt : type */
+ *color = style->i.border_bottom_color;
+
+ return (bits & 0x3);
+}
+#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 uint8_t get_border_bottom_style(const css_computed_style *style)
+{
+ uint32_t bits = style->i.bits[BORDER_BOTTOM_STYLE_INDEX];
+ bits &= BORDER_BOTTOM_STYLE_MASK;
+ bits >>= BORDER_BOTTOM_STYLE_SHIFT;
+
+ /* 4bits: tttt : type */
+
+ return (bits & 0xf);
+}
+#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 uint8_t get_border_bottom_width(const css_computed_style *style,
+ css_fixed *length, css_unit *unit)
+{
+ uint32_t bits = style->i.bits[BORDER_BOTTOM_WIDTH_INDEX];
+ bits &= BORDER_BOTTOM_WIDTH_MASK;
+ bits >>= BORDER_BOTTOM_WIDTH_SHIFT;
+
+ /* 8bits: uuuuuttt : unit | type */
+ if ((bits & 0x7) == CSS_BORDER_WIDTH_WIDTH) {
+ *length = style->i.border_bottom_width;
+ *unit = bits >> 3;
+ }
+
+ return (bits & 0x7);
+}
+#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 uint8_t get_border_collapse(const css_computed_style *style)
+{
+ uint32_t bits = style->i.bits[BORDER_COLLAPSE_INDEX];
+ bits &= BORDER_COLLAPSE_MASK;
+ bits >>= BORDER_COLLAPSE_SHIFT;
+
+ /* 2bits: tt : type */
+
+ return (bits & 0x3);
+}
+#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 uint8_t get_border_left_color(const css_computed_style *style,
+ css_color *color)
+{
+ uint32_t bits = style->i.bits[BORDER_LEFT_COLOR_INDEX];
+ bits &= BORDER_LEFT_COLOR_MASK;
+ bits >>= BORDER_LEFT_COLOR_SHIFT;
+
+ /* 2bits: tt : type */
+ *color = style->i.border_left_color;
+
+ return (bits & 0x3);
+}
+#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 uint8_t get_border_left_style(const css_computed_style *style)
+{
+ uint32_t bits = style->i.bits[BORDER_LEFT_STYLE_INDEX];
+ bits &= BORDER_LEFT_STYLE_MASK;
+ bits >>= BORDER_LEFT_STYLE_SHIFT;
+
+ /* 4bits: tttt : type */
+
+ return (bits & 0xf);
+}
+#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 uint8_t get_border_left_width(const css_computed_style *style,
+ css_fixed *length, css_unit *unit)
+{
+ uint32_t bits = style->i.bits[BORDER_LEFT_WIDTH_INDEX];
+ bits &= BORDER_LEFT_WIDTH_MASK;
+ bits >>= BORDER_LEFT_WIDTH_SHIFT;
+
+ /* 8bits: uuuuuttt : unit | type */
+ if ((bits & 0x7) == CSS_BORDER_WIDTH_WIDTH) {
+ *length = style->i.border_left_width;
+ *unit = bits >> 3;
+ }
+
+ return (bits & 0x7);
+}
+#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 uint8_t get_border_right_color(const css_computed_style *style,
+ css_color *color)
+{
+ uint32_t bits = style->i.bits[BORDER_RIGHT_COLOR_INDEX];
+ bits &= BORDER_RIGHT_COLOR_MASK;
+ bits >>= BORDER_RIGHT_COLOR_SHIFT;
+
+ /* 2bits: tt : type */
+ *color = style->i.border_right_color;
+
+ return (bits & 0x3);
+}
+#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 uint8_t get_border_right_style(const css_computed_style *style)
+{
+ uint32_t bits = style->i.bits[BORDER_RIGHT_STYLE_INDEX];
+ bits &= BORDER_RIGHT_STYLE_MASK;
+ bits >>= BORDER_RIGHT_STYLE_SHIFT;
+
+ /* 4bits: tttt : type */
+
+ return (bits & 0xf);
+}
+#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 uint8_t get_border_right_width(const css_computed_style *style,
+ css_fixed *length, css_unit *unit)
+{
+ uint32_t bits = style->i.bits[BORDER_RIGHT_WIDTH_INDEX];
+ bits &= BORDER_RIGHT_WIDTH_MASK;
+ bits >>= BORDER_RIGHT_WIDTH_SHIFT;
+
+ /* 8bits: uuuuuttt : unit | type */
+ if ((bits & 0x7) == CSS_BORDER_WIDTH_WIDTH) {
+ *length = style->i.border_right_width;
+ *unit = bits >> 3;
+ }
+
+ return (bits & 0x7);
+}
+#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 uint8_t get_border_top_color(const css_computed_style *style,
+ css_color *color)
+{
+ uint32_t bits = style->i.bits[BORDER_TOP_COLOR_INDEX];
+ bits &= BORDER_TOP_COLOR_MASK;
+ bits >>= BORDER_TOP_COLOR_SHIFT;
+
+ /* 2bits: tt : type */
+ *color = style->i.border_top_color;
+
+ return (bits & 0x3);
+}
+#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 uint8_t get_border_top_style(const css_computed_style *style)
+{
+ uint32_t bits = style->i.bits[BORDER_TOP_STYLE_INDEX];
+ bits &= BORDER_TOP_STYLE_MASK;
+ bits >>= BORDER_TOP_STYLE_SHIFT;
+
+ /* 4bits: tttt : type */
+
+ return (bits & 0xf);
+}
+#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 uint8_t get_border_top_width(const css_computed_style *style,
+ css_fixed *length, css_unit *unit)
+{
+ uint32_t bits = style->i.bits[BORDER_TOP_WIDTH_INDEX];
+ bits &= BORDER_TOP_WIDTH_MASK;
+ bits >>= BORDER_TOP_WIDTH_SHIFT;
+
+ /* 8bits: uuuuuttt : unit | type */
+ if ((bits & 0x7) == CSS_BORDER_WIDTH_WIDTH) {
+ *length = style->i.border_top_width;
+ *unit = bits >> 3;
+ }
+
+ return (bits & 0x7);
+}
+#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 uint8_t get_bottom(
+ const css_computed_style *style,
+ css_fixed *length, css_unit *unit)
+{
+ uint32_t bits = style->i.bits[BOTTOM_INDEX];
+ bits &= BOTTOM_MASK;
+ bits >>= BOTTOM_SHIFT;
+
+ /* 7bits: uuuuutt : units | type */
+ if ((bits & 0x3) == CSS_BOTTOM_SET) {
+ *length = style->i.bottom;
+ *unit = bits >> 2;
+ }
+
+ return (bits & 0x3);
+}
+static inline uint8_t get_bottom_bits(
+ const css_computed_style *style)
+{
+ uint32_t bits = style->i.bits[BOTTOM_INDEX];
+ bits &= BOTTOM_MASK;
+ bits >>= BOTTOM_SHIFT;
+
+ /* 7bits: uuuuutt : units | type */
+ return bits;
+}
+#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 uint8_t get_box_sizing(const css_computed_style *style)
+{
+ uint32_t bits = style->i.bits[BOX_SIZING_INDEX];
+ bits &= BOX_SIZING_MASK;
+ bits >>= BOX_SIZING_SHIFT;
+
+ /* 2bits: tt : type */
+
+ return (bits & 0x3);
+}
+#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 uint8_t get_caption_side(const css_computed_style *style)
+{
+ uint32_t bits = style->i.bits[CAPTION_SIDE_INDEX];
+ bits &= CAPTION_SIDE_MASK;
+ bits >>= CAPTION_SIDE_SHIFT;
+
+ /* 2bits: tt : type */
+
+ return (bits & 0x3);
+}
+#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 uint8_t get_clear(const css_computed_style *style)
+{
+ uint32_t bits = style->i.bits[CLEAR_INDEX];
+ bits &= CLEAR_MASK;
+ bits >>= CLEAR_SHIFT;
+
+ /* 3bits: ttt : type */
+
+ return (bits & 0x7);
+}
+#undef CLEAR_INDEX
+#undef CLEAR_SHIFT
+#undef CLEAR_MASK
+
+#define COLOR_INDEX 10
+#define COLOR_SHIFT 26
+#define COLOR_MASK 0x4000000
+static inline uint8_t get_color(const css_computed_style *style, css_color
+ *color)
+{
+ uint32_t bits = style->i.bits[COLOR_INDEX];
+ bits &= COLOR_MASK;
+ bits >>= COLOR_SHIFT;
+
+ /* 1bit: t : type */
+ *color = style->i.color;
+
+ return (bits & 0x1);
+}
+#undef COLOR_INDEX
+#undef COLOR_SHIFT
+#undef COLOR_MASK
+
+#define DIRECTION_INDEX 8
+#define DIRECTION_SHIFT 0
+#define DIRECTION_MASK 0x3
+static inline uint8_t get_direction(const css_computed_style *style)
+{
+ uint32_t bits = style->i.bits[DIRECTION_INDEX];
+ bits &= DIRECTION_MASK;
+ bits >>= DIRECTION_SHIFT;
+
+ /* 2bits: tt : type */
+
+ return (bits & 0x3);
+}
+#undef DIRECTION_INDEX
+#undef DIRECTION_SHIFT
+#undef DIRECTION_MASK
+
+#define DISPLAY_INDEX 6
+#define DISPLAY_SHIFT 27
+#define DISPLAY_MASK 0xf8000000
+static inline uint8_t get_display(const css_computed_style *style)
+{
+ uint32_t bits = style->i.bits[DISPLAY_INDEX];
+ bits &= DISPLAY_MASK;
+ bits >>= DISPLAY_SHIFT;
+
+ /* 5bits: ttttt : type */
+
+ return (bits & 0x1f);
+}
+#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 uint8_t get_empty_cells(const css_computed_style *style)
+{
+ uint32_t bits = style->i.bits[EMPTY_CELLS_INDEX];
+ bits &= EMPTY_CELLS_MASK;
+ bits >>= EMPTY_CELLS_SHIFT;
+
+ /* 2bits: tt : type */
+
+ return (bits & 0x3);
+}
+#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 uint8_t get_flex_basis(const css_computed_style *style, css_fixed
+ *length, css_unit *unit)
+{
+ uint32_t bits = style->i.bits[FLEX_BASIS_INDEX];
+ bits &= FLEX_BASIS_MASK;
+ bits >>= FLEX_BASIS_SHIFT;
+
+ /* 7bits: uuuuutt : unit | type */
+ if ((bits & 0x3) == CSS_FLEX_BASIS_SET) {
+ *length = style->i.flex_basis;
+ *unit = bits >> 2;
+ }
+
+ return (bits & 0x3);
+}
+#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 uint8_t get_flex_direction(const css_computed_style *style)
+{
+ uint32_t bits = style->i.bits[FLEX_DIRECTION_INDEX];
+ bits &= FLEX_DIRECTION_MASK;
+ bits >>= FLEX_DIRECTION_SHIFT;
+
+ /* 3bits: ttt : type */
+
+ return (bits & 0x7);
+}
+#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 uint8_t get_flex_grow(const css_computed_style *style, css_fixed
+ *fixed)
+{
+ uint32_t bits = style->i.bits[FLEX_GROW_INDEX];
+ bits &= FLEX_GROW_MASK;
+ bits >>= FLEX_GROW_SHIFT;
+
+ /* 1bit: t : type */
+ if ((bits & 0x1) == CSS_FLEX_GROW_SET) {
+ *fixed = style->i.flex_grow;
+ }
+
+ return (bits & 0x1);
+}
+#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 uint8_t get_flex_shrink(const css_computed_style *style,
+ css_fixed *fixed)
+{
+ uint32_t bits = style->i.bits[FLEX_SHRINK_INDEX];
+ bits &= FLEX_SHRINK_MASK;
+ bits >>= FLEX_SHRINK_SHIFT;
+
+ /* 1bit: t : type */
+ if ((bits & 0x1) == CSS_FLEX_SHRINK_SET) {
+ *fixed = style->i.flex_shrink;
+ }
+
+ return (bits & 0x1);
+}
+#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 uint8_t get_flex_wrap(const css_computed_style *style)
+{
+ uint32_t bits = style->i.bits[FLEX_WRAP_INDEX];
+ bits &= FLEX_WRAP_MASK;
+ bits >>= FLEX_WRAP_SHIFT;
+
+ /* 2bits: tt : type */
+
+ return (bits & 0x3);
+}
+#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 uint8_t get_float(const css_computed_style *style)
+{
+ uint32_t bits = style->i.bits[FLOAT_INDEX];
+ bits &= FLOAT_MASK;
+ bits >>= FLOAT_SHIFT;
+
+ /* 2bits: tt : type */
+
+ return (bits & 0x3);
+}
+#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 uint8_t get_font_family(const css_computed_style *style,
+ lwc_string ***string_arr)
+{
+ uint32_t bits = style->i.bits[FONT_FAMILY_INDEX];
+ bits &= FONT_FAMILY_MASK;
+ bits >>= FONT_FAMILY_SHIFT;
+
+ /* 3bits: ttt : type */
+ *string_arr = style->font_family;
+
+ return (bits & 0x7);
+}
+#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 uint8_t get_font_size(const css_computed_style *style, css_fixed
+ *length, css_unit *unit)
+{
+ uint32_t bits = style->i.bits[FONT_SIZE_INDEX];
+ bits &= FONT_SIZE_MASK;
+ bits >>= FONT_SIZE_SHIFT;
+
+ /* 9bits: uuuuutttt : unit | type */
+ if ((bits & 0xf) == CSS_FONT_SIZE_DIMENSION) {
+ *length = style->i.font_size;
+ *unit = bits >> 4;
+ }
+
+ return (bits & 0xf);
+}
+#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 uint8_t get_font_style(const css_computed_style *style)
+{
+ uint32_t bits = style->i.bits[FONT_STYLE_INDEX];
+ bits &= FONT_STYLE_MASK;
+ bits >>= FONT_STYLE_SHIFT;
+
+ /* 2bits: tt : type */
+
+ return (bits & 0x3);
+}
+#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 uint8_t get_font_variant(const css_computed_style *style)
+{
+ uint32_t bits = style->i.bits[FONT_VARIANT_INDEX];
+ bits &= FONT_VARIANT_MASK;
+ bits >>= FONT_VARIANT_SHIFT;
+
+ /* 2bits: tt : type */
+
+ return (bits & 0x3);
+}
+#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 uint8_t get_font_weight(const css_computed_style *style)
+{
+ uint32_t bits = style->i.bits[FONT_WEIGHT_INDEX];
+ bits &= FONT_WEIGHT_MASK;
+ bits >>= FONT_WEIGHT_SHIFT;
+
+ /* 4bits: tttt : type */
+
+ return (bits & 0xf);
+}
+#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 uint8_t get_height(const css_computed_style *style, css_fixed
+ *length, css_unit *unit)
+{
+ uint32_t bits = style->i.bits[HEIGHT_INDEX];
+ bits &= HEIGHT_MASK;
+ bits >>= HEIGHT_SHIFT;
+
+ /* 7bits: uuuuutt : unit | type */
+ if ((bits & 0x3) == CSS_HEIGHT_SET) {
+ *length = style->i.height;
+ *unit = bits >> 2;
+ }
+
+ return (bits & 0x3);
+}
+#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 uint8_t get_justify_content(const css_computed_style *style)
+{
+ uint32_t bits = style->i.bits[JUSTIFY_CONTENT_INDEX];
+ bits &= JUSTIFY_CONTENT_MASK;
+ bits >>= JUSTIFY_CONTENT_SHIFT;
+
+ /* 3bits: ttt : type */
+
+ return (bits & 0x7);
+}
+#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 uint8_t get_left(
+ const css_computed_style *style,
+ css_fixed *length, css_unit *unit)
+{
+ uint32_t bits = style->i.bits[LEFT_INDEX];
+ bits &= LEFT_MASK;
+ bits >>= LEFT_SHIFT;
+
+ /* 7bits: uuuuutt : units | type */
+ if ((bits & 0x3) == CSS_LEFT_SET) {
+ *length = style->i.left;
+ *unit = bits >> 2;
+ }
+
+ return (bits & 0x3);
+}
+static inline uint8_t get_left_bits(
+ const css_computed_style *style)
+{
+ uint32_t bits = style->i.bits[LEFT_INDEX];
+ bits &= LEFT_MASK;
+ bits >>= LEFT_SHIFT;
+
+ /* 7bits: uuuuutt : units | type */
+ return bits;
+}
+#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 uint8_t get_line_height(
+ const css_computed_style *style,
+ css_fixed *length, css_unit *unit)
+{
+ uint32_t bits = style->i.bits[LINE_HEIGHT_INDEX];
+ bits &= LINE_HEIGHT_MASK;
+ bits >>= LINE_HEIGHT_SHIFT;
+
+ /* 7bits: uuuuutt : units | type */
+ if ((bits & 0x3) == CSS_LINE_HEIGHT_NUMBER ||
+ (bits & 0x3) == CSS_LINE_HEIGHT_DIMENSION) {
+ *length = style->i.line_height;
+ }
+
+ if ((bits & 0x3) == CSS_LINE_HEIGHT_DIMENSION) {
+ *unit = bits >> 2;
+ }
+
+ return (bits & 0x3);
+}
+#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 uint8_t get_list_style_image(const css_computed_style *style,
+ lwc_string **string)
+{
+ uint32_t bits = style->i.bits[LIST_STYLE_IMAGE_INDEX];
+ bits &= LIST_STYLE_IMAGE_MASK;
+ bits >>= LIST_STYLE_IMAGE_SHIFT;
+
+ /* 1bit: t : type */
+ *string = style->i.list_style_image;
+
+ return (bits & 0x1);
+}
+#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 uint8_t get_list_style_position(const css_computed_style *style)
+{
+ uint32_t bits = style->i.bits[LIST_STYLE_POSITION_INDEX];
+ bits &= LIST_STYLE_POSITION_MASK;
+ bits >>= LIST_STYLE_POSITION_SHIFT;
+
+ /* 2bits: tt : type */
+
+ return (bits & 0x3);
+}
+#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 uint8_t get_list_style_type(const css_computed_style *style)
+{
+ uint32_t bits = style->i.bits[LIST_STYLE_TYPE_INDEX];
+ bits &= LIST_STYLE_TYPE_MASK;
+ bits >>= LIST_STYLE_TYPE_SHIFT;
+
+ /* 4bits: tttt : type */
+
+ return (bits & 0xf);
+}
+#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 uint8_t get_margin_bottom(const css_computed_style *style,
+ css_fixed *length, css_unit *unit)
+{
+ uint32_t bits = style->i.bits[MARGIN_BOTTOM_INDEX];
+ bits &= MARGIN_BOTTOM_MASK;
+ bits >>= MARGIN_BOTTOM_SHIFT;
+
+ /* 7bits: uuuuutt : unit | type */
+ if ((bits & 0x3) == CSS_MARGIN_SET) {
+ *length = style->i.margin_bottom;
+ *unit = bits >> 2;
+ }
+
+ return (bits & 0x3);
+}
+#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 uint8_t get_margin_left(const css_computed_style *style,
+ css_fixed *length, css_unit *unit)
+{
+ uint32_t bits = style->i.bits[MARGIN_LEFT_INDEX];
+ bits &= MARGIN_LEFT_MASK;
+ bits >>= MARGIN_LEFT_SHIFT;
+
+ /* 7bits: uuuuutt : unit | type */
+ if ((bits & 0x3) == CSS_MARGIN_SET) {
+ *length = style->i.margin_left;
+ *unit = bits >> 2;
+ }
+
+ return (bits & 0x3);
+}
+#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 uint8_t get_margin_right(const css_computed_style *style,
+ css_fixed *length, css_unit *unit)
+{
+ uint32_t bits = style->i.bits[MARGIN_RIGHT_INDEX];
+ bits &= MARGIN_RIGHT_MASK;
+ bits >>= MARGIN_RIGHT_SHIFT;
+
+ /* 7bits: uuuuutt : unit | type */
+ if ((bits & 0x3) == CSS_MARGIN_SET) {
+ *length = style->i.margin_right;
+ *unit = bits >> 2;
+ }
+
+ return (bits & 0x3);
+}
+#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 uint8_t get_margin_top(const css_computed_style *style, css_fixed
+ *length, css_unit *unit)
+{
+ uint32_t bits = style->i.bits[MARGIN_TOP_INDEX];
+ bits &= MARGIN_TOP_MASK;
+ bits >>= MARGIN_TOP_SHIFT;
+
+ /* 7bits: uuuuutt : unit | type */
+ if ((bits & 0x3) == CSS_MARGIN_SET) {
+ *length = style->i.margin_top;
+ *unit = bits >> 2;
+ }
+
+ return (bits & 0x3);
+}
+#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 uint8_t get_max_height(const css_computed_style *style, css_fixed
+ *length, css_unit *unit)
+{
+ uint32_t bits = style->i.bits[MAX_HEIGHT_INDEX];
+ bits &= MAX_HEIGHT_MASK;
+ bits >>= MAX_HEIGHT_SHIFT;
+
+ /* 7bits: uuuuutt : unit | type */
+ if ((bits & 0x3) == CSS_MAX_HEIGHT_SET) {
+ *length = style->i.max_height;
+ *unit = bits >> 2;
+ }
+
+ return (bits & 0x3);
+}
+#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 uint8_t get_max_width(const css_computed_style *style, css_fixed
+ *length, css_unit *unit)
+{
+ uint32_t bits = style->i.bits[MAX_WIDTH_INDEX];
+ bits &= MAX_WIDTH_MASK;
+ bits >>= MAX_WIDTH_SHIFT;
+
+ /* 7bits: uuuuutt : unit | type */
+ if ((bits & 0x3) == CSS_MAX_WIDTH_SET) {
+ *length = style->i.max_width;
+ *unit = bits >> 2;
+ }
+
+ return (bits & 0x3);
+}
+#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 uint8_t get_min_height(const css_computed_style *style, css_fixed
+ *length, css_unit *unit)
+{
+ uint32_t bits = style->i.bits[MIN_HEIGHT_INDEX];
+ bits &= MIN_HEIGHT_MASK;
+ bits >>= MIN_HEIGHT_SHIFT;
+
+ /* 7bits: uuuuutt : unit | type */
+ if ((bits & 0x3) == CSS_MIN_HEIGHT_SET) {
+ *length = style->i.min_height;
+ *unit = bits >> 2;
+ }
+
+ return (bits & 0x3);
+}
+#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 uint8_t get_min_width(const css_computed_style *style, css_fixed
+ *length, css_unit *unit)
+{
+ uint32_t bits = style->i.bits[MIN_WIDTH_INDEX];
+ bits &= MIN_WIDTH_MASK;
+ bits >>= MIN_WIDTH_SHIFT;
+
+ /* 7bits: uuuuutt : unit | type */
+ if ((bits & 0x3) == CSS_MIN_WIDTH_SET) {
+ *length = style->i.min_width;
+ *unit = bits >> 2;
+ }
+
+ return (bits & 0x3);
+}
+#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 uint8_t get_opacity(const css_computed_style *style, css_fixed
+ *fixed)
+{
+ uint32_t bits = style->i.bits[OPACITY_INDEX];
+ bits &= OPACITY_MASK;
+ bits >>= OPACITY_SHIFT;
+
+ /* 1bit: t : type */
+ if ((bits & 0x1) == CSS_OPACITY_SET) {
+ *fixed = style->i.opacity;
+ }
+
+ return (bits & 0x1);
+}
+#undef OPACITY_INDEX
+#undef OPACITY_SHIFT
+#undef OPACITY_MASK
+
+#define ORDER_INDEX 10
+#define ORDER_SHIFT 22
+#define ORDER_MASK 0x400000
+static inline uint8_t get_order(const css_computed_style *style, int32_t
+ *integer)
+{
+ uint32_t bits = style->i.bits[ORDER_INDEX];
+ bits &= ORDER_MASK;
+ bits >>= ORDER_SHIFT;
+
+ /* 1bit: t : type */
+ if ((bits & 0x1) == CSS_ORDER_SET) {
+ *integer = style->i.order;
+ }
+
+ return (bits & 0x1);
+}
+#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 uint8_t get_outline_style(const css_computed_style *style)
+{
+ uint32_t bits = style->i.bits[OUTLINE_STYLE_INDEX];
+ bits &= OUTLINE_STYLE_MASK;
+ bits >>= OUTLINE_STYLE_SHIFT;
+
+ /* 4bits: tttt : type */
+
+ return (bits & 0xf);
+}
+#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 uint8_t get_overflow_x(const css_computed_style *style)
+{
+ uint32_t bits = style->i.bits[OVERFLOW_X_INDEX];
+ bits &= OVERFLOW_X_MASK;
+ bits >>= OVERFLOW_X_SHIFT;
+
+ /* 3bits: ttt : type */
+
+ return (bits & 0x7);
+}
+#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 uint8_t get_overflow_y(const css_computed_style *style)
+{
+ uint32_t bits = style->i.bits[OVERFLOW_Y_INDEX];
+ bits &= OVERFLOW_Y_MASK;
+ bits >>= OVERFLOW_Y_SHIFT;
+
+ /* 3bits: ttt : type */
+
+ return (bits & 0x7);
+}
+#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 uint8_t get_padding_bottom(const css_computed_style *style,
+ css_fixed *length, css_unit *unit)
+{
+ uint32_t bits = style->i.bits[PADDING_BOTTOM_INDEX];
+ bits &= PADDING_BOTTOM_MASK;
+ bits >>= PADDING_BOTTOM_SHIFT;
+
+ /* 6bits: uuuuut : unit | type */
+ if ((bits & 0x1) == CSS_PADDING_SET) {
+ *length = style->i.padding_bottom;
+ *unit = bits >> 1;
+ }
+
+ return (bits & 0x1);
+}
+#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 uint8_t get_padding_left(const css_computed_style *style,
+ css_fixed *length, css_unit *unit)
+{
+ uint32_t bits = style->i.bits[PADDING_LEFT_INDEX];
+ bits &= PADDING_LEFT_MASK;
+ bits >>= PADDING_LEFT_SHIFT;
+
+ /* 6bits: uuuuut : unit | type */
+ if ((bits & 0x1) == CSS_PADDING_SET) {
+ *length = style->i.padding_left;
+ *unit = bits >> 1;
+ }
+
+ return (bits & 0x1);
+}
+#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 uint8_t get_padding_right(const css_computed_style *style,
+ css_fixed *length, css_unit *unit)
+{
+ uint32_t bits = style->i.bits[PADDING_RIGHT_INDEX];
+ bits &= PADDING_RIGHT_MASK;
+ bits >>= PADDING_RIGHT_SHIFT;
+
+ /* 6bits: uuuuut : unit | type */
+ if ((bits & 0x1) == CSS_PADDING_SET) {
+ *length = style->i.padding_right;
+ *unit = bits >> 1;
+ }
+
+ return (bits & 0x1);
+}
+#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 uint8_t get_padding_top(const css_computed_style *style,
+ css_fixed *length, css_unit *unit)
+{
+ uint32_t bits = style->i.bits[PADDING_TOP_INDEX];
+ bits &= PADDING_TOP_MASK;
+ bits >>= PADDING_TOP_SHIFT;
+
+ /* 6bits: uuuuut : unit | type */
+ if ((bits & 0x1) == CSS_PADDING_SET) {
+ *length = style->i.padding_top;
+ *unit = bits >> 1;
+ }
+
+ return (bits & 0x1);
+}
+#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 uint8_t get_position(const css_computed_style *style)
+{
+ uint32_t bits = style->i.bits[POSITION_INDEX];
+ bits &= POSITION_MASK;
+ bits >>= POSITION_SHIFT;
+
+ /* 3bits: ttt : type */
+
+ return (bits & 0x7);
+}
+#undef POSITION_INDEX
+#undef POSITION_SHIFT
+#undef POSITION_MASK
+
+#define QUOTES_INDEX 10
+#define QUOTES_SHIFT 24
+#define QUOTES_MASK 0x1000000
+static inline uint8_t get_quotes(const css_computed_style *style, lwc_string
+ ***string_arr)
+{
+ uint32_t bits = style->i.bits[QUOTES_INDEX];
+ bits &= QUOTES_MASK;
+ bits >>= QUOTES_SHIFT;
+
+ /* 1bit: t : type */
+ *string_arr = style->quotes;
+
+ return (bits & 0x1);
+}
+#undef QUOTES_INDEX
+#undef QUOTES_SHIFT
+#undef QUOTES_MASK
+
+#define RIGHT_INDEX 4
+#define RIGHT_SHIFT 25
+#define RIGHT_MASK 0xfe000000
+static inline uint8_t get_right(
+ const css_computed_style *style,
+ css_fixed *length, css_unit *unit)
+{
+ uint32_t bits = style->i.bits[RIGHT_INDEX];
+ bits &= RIGHT_MASK;
+ bits >>= RIGHT_SHIFT;
+
+ /* 7bits: uuuuutt : units | type */
+ if ((bits & 0x3) == CSS_RIGHT_SET) {
+ *length = style->i.right;
+ *unit = bits >> 2;
+ }
+
+ return (bits & 0x3);
+}
+static inline uint8_t get_right_bits(
+ const css_computed_style *style)
+{
+ uint32_t bits = style->i.bits[RIGHT_INDEX];
+ bits &= RIGHT_MASK;
+ bits >>= RIGHT_SHIFT;
+
+ /* 7bits: uuuuutt : units | type */
+ return bits;
+}
+#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 uint8_t get_table_layout(const css_computed_style *style)
+{
+ uint32_t bits = style->i.bits[TABLE_LAYOUT_INDEX];
+ bits &= TABLE_LAYOUT_MASK;
+ bits >>= TABLE_LAYOUT_SHIFT;
+
+ /* 2bits: tt : type */
+
+ return (bits & 0x3);
+}
+#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 uint8_t get_text_align(const css_computed_style *style)
+{
+ uint32_t bits = style->i.bits[TEXT_ALIGN_INDEX];
+ bits &= TEXT_ALIGN_MASK;
+ bits >>= TEXT_ALIGN_SHIFT;
+
+ /* 4bits: tttt : type */
+
+ return (bits & 0xf);
+}
+#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 uint8_t get_text_decoration(const css_computed_style *style)
+{
+ uint32_t bits = style->i.bits[TEXT_DECORATION_INDEX];
+ bits &= TEXT_DECORATION_MASK;
+ bits >>= TEXT_DECORATION_SHIFT;
+
+ /* 5bits: ttttt : type */
+
+ return (bits & 0x1f);
+}
+#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 uint8_t get_text_indent(const css_computed_style *style,
+ css_fixed *length, css_unit *unit)
+{
+ uint32_t bits = style->i.bits[TEXT_INDENT_INDEX];
+ bits &= TEXT_INDENT_MASK;
+ bits >>= TEXT_INDENT_SHIFT;
+
+ /* 6bits: uuuuut : unit | type */
+ if ((bits & 0x1) == CSS_TEXT_INDENT_SET) {
+ *length = style->i.text_indent;
+ *unit = bits >> 1;
+ }
+
+ return (bits & 0x1);
+}
+#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 uint8_t get_text_transform(const css_computed_style *style)
+{
+ uint32_t bits = style->i.bits[TEXT_TRANSFORM_INDEX];
+ bits &= TEXT_TRANSFORM_MASK;
+ bits >>= TEXT_TRANSFORM_SHIFT;
+
+ /* 3bits: ttt : type */
+
+ return (bits & 0x7);
+}
+#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 uint8_t get_top(
+ const css_computed_style *style,
+ css_fixed *length, css_unit *unit)
+{
+ uint32_t bits = style->i.bits[TOP_INDEX];
+ bits &= TOP_MASK;
+ bits >>= TOP_SHIFT;
+
+ /* 7bits: uuuuutt : units | type */
+ if ((bits & 0x3) == CSS_TOP_SET) {
+ *length = style->i.top;
+ *unit = bits >> 2;
+ }
+
+ return (bits & 0x3);
+}
+static inline uint8_t get_top_bits(
+ const css_computed_style *style)
+{
+ uint32_t bits = style->i.bits[TOP_INDEX];
+ bits &= TOP_MASK;
+ bits >>= TOP_SHIFT;
+
+ /* 7bits: uuuuutt : units | type */
+ return bits;
+}
+#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 uint8_t get_unicode_bidi(const css_computed_style *style)
+{
+ uint32_t bits = style->i.bits[UNICODE_BIDI_INDEX];
+ bits &= UNICODE_BIDI_MASK;
+ bits >>= UNICODE_BIDI_SHIFT;
+
+ /* 2bits: tt : type */
+
+ return (bits & 0x3);
+}
+#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 uint8_t get_vertical_align(const css_computed_style *style,
+ css_fixed *length, css_unit *unit)
+{
+ uint32_t bits = style->i.bits[VERTICAL_ALIGN_INDEX];
+ bits &= VERTICAL_ALIGN_MASK;
+ bits >>= VERTICAL_ALIGN_SHIFT;
+
+ /* 9bits: uuuuutttt : unit | type */
+ if ((bits & 0xf) == CSS_VERTICAL_ALIGN_SET) {
+ *length = style->i.vertical_align;
+ *unit = bits >> 4;
+ }
+
+ return (bits & 0xf);
+}
+#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 uint8_t get_visibility(const css_computed_style *style)
+{
+ uint32_t bits = style->i.bits[VISIBILITY_INDEX];
+ bits &= VISIBILITY_MASK;
+ bits >>= VISIBILITY_SHIFT;
+
+ /* 2bits: tt : type */
+
+ return (bits & 0x3);
+}
+#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 uint8_t get_white_space(const css_computed_style *style)
+{
+ uint32_t bits = style->i.bits[WHITE_SPACE_INDEX];
+ bits &= WHITE_SPACE_MASK;
+ bits >>= WHITE_SPACE_SHIFT;
+
+ /* 3bits: ttt : type */
+
+ return (bits & 0x7);
+}
+#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 uint8_t get_width(const css_computed_style *style, css_fixed
+ *length, css_unit *unit)
+{
+ uint32_t bits = style->i.bits[WIDTH_INDEX];
+ bits &= WIDTH_MASK;
+ bits >>= WIDTH_SHIFT;
+
+ /* 7bits: uuuuutt : unit | type */
+ if ((bits & 0x3) == CSS_WIDTH_SET) {
+ *length = style->i.width;
+ *unit = bits >> 2;
+ }
+
+ return (bits & 0x3);
+}
+#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 uint8_t get_z_index(const css_computed_style *style, int32_t
+ *integer)
+{
+ uint32_t bits = style->i.bits[Z_INDEX_INDEX];
+ bits &= Z_INDEX_MASK;
+ bits >>= Z_INDEX_SHIFT;
+
+ /* 2bits: tt : type */
+ *integer = style->i.z_index;
+
+ return (bits & 0x3);
+}
+#undef Z_INDEX_INDEX
+#undef Z_INDEX_SHIFT
+#undef Z_INDEX_MASK