Something approximating an enumeration of the opcode-specific value field.

Some type-related pedantry, too.

svn path=/trunk/libcss/; revision=5623

2 files changed, 633 insertions, 2 deletions

diff --git a/src/bytecode/bytecode.h b/src/bytecode/bytecode.h
index c6ec839..c8d6215 100644
--- a/src/bytecode/bytecode.h
+++ b/src/bytecode/bytecode.h
@@ -128,12 +128,12 @@ typedef enum shape {
 	SHAPE_RECT = 0
 } shape;
 
-static inline uint32_t buildOPV(uint16_t opcode, uint8_t flags, uint16_t value)
+static inline uint32_t buildOPV(opcode opcode, uint8_t flags, uint16_t value)
 {
 	return (opcode & 0x3ff) | (flags << 10) | ((value & 0x3fff) << 18);
 }
 
-static inline uint16_t getOpcode(uint32_t OPV)
+static inline opcode getOpcode(uint32_t OPV)
 {
 	return (OPV & 0x3ff);
 }
diff --git a/src/bytecode/opcodes.h b/src/bytecode/opcodes.h
new file mode 100644
index 0000000..4e0da7b
--- /dev/null
+++ b/src/bytecode/opcodes.h
@@ -0,0 +1,631 @@
+/*
+ * This file is part of LibCSS.
+ * Licensed under the MIT License,
+ *                http://www.opensource.org/licenses/mit-license.php
+ * Copyright 2008 John-Mark Bell <jmb@netsurf-browser.org>
+ */
+
+#ifndef css_bytecode_opcodes_h_
+#define css_bytecode_opcodes_h_
+
+#include <inttypes.h>
+
+enum side {
+	SIDE_TOP			= 0x0000,
+	SIDE_RIGHT			= 0x0100,
+	SIDE_BOTTOM			= 0x0200,
+	SIDE_LEFT			= 0x0300,
+};
+
+enum op_azimuth {
+	AZIMUTH_ANGLE			= 0x0080,
+
+	AZIMUTH_LEFTWARDS		= 0x0040,
+	AZIMUTH_RIGHTWARDS		= 0x0041,
+
+	AZIMUTH_BEHIND			= (1<<5),
+	AZIMUTH_LEFT_SIDE		= 0x0000,
+	AZIMUTH_FAR_LEFT		= 0x0001,
+	AZIMUTH_LEFT			= 0x0002,
+	AZIMUTH_CENTER_LEFT		= 0x0003,
+	AZIMUTH_CENTER			= 0x0004,
+	AZIMUTH_CENTER_RIGHT		= 0x0005,
+	AZIMUTH_RIGHT			= 0x0006,
+	AZIMUTH_FAR_RIGHT		= 0x0007,
+	AZIMUTH_RIGHT_SIDE		= 0x0008,
+};
+
+enum op_background_attachment {
+	BACKGROUND_ATTACHMENT_FIXED	= 0x0000,
+	BACKGROUND_ATTACHMENT_SCROLL	= 0x0001,
+};
+
+enum op_background_color {
+	BACKGROUND_COLOR_TRANSPARENT	= 0x0000,
+	BACKGROUND_COLOR_SET		= 0x0080,
+};
+
+enum op_background_image {
+	BACKGROUND_IMAGE_URI		= 0x0080,
+	BACKGROUND_IMAGE_NONE		= 0x0000,
+};
+
+enum op_background_position {
+	BACKGROUND_POSITION_HORZ_SET	= 0x0080
+	BACKGROUND_POSITION_HORZ_RIGHT	= 0x0000,
+	BACKGROUND_POSITION_HORZ_CENTER	= 0x0010,
+	BACKGROUND_POSITION_HORZ_LEFT	= 0x0020,
+
+	BACKGROUND_POSITION_VERT_SET	= 0x0008,
+	BACKGROUND_POSITION_VERT_BOTTOM	= 0x0000,
+	BACKGROUND_POSITION_VERT_CENTER	= 0x0001,
+	BACKGROUND_POSITION_VERT_TOP	= 0x0002,
+};
+
+enum op_background_repeat {
+	BACKGROUND_REPEAT_NO_REPEAT	= 0x0000,
+	BACKGROUND_REPEAT_REPEAT_X	= 0x0001,
+	BACKGROUND_REPEAT_REPEAT_Y	= 0x0002,
+	BACKGROUND_REPEAT_REPEAT	= 0x0003,
+};
+
+enum op_border_collapse {
+	BORDER_COLLAPSE_SEPARATE	= 0x0000,
+	BORDER_COLLAPSE_COLLAPSE	= 0x0001,
+};
+
+enum op_border_spacing {
+	BORDER_SPACING_SET		= 0x0000,
+};
+
+enum op_border_color {
+	BORDER_COLOR_SET		= 0x0000,
+	BORDER_COLOR_TRANSPARENT	= 0x0001,
+};
+
+enum op_border_style {
+	BORDER_STYLE_NONE		= 0x0000,
+	BORDER_STYLE_HIDDEN		= 0x0001,
+	BORDER_STYLE_DOTTED		= 0x0002,
+	BORDER_STYLE_DASHED		= 0x0003,
+	BORDER_STYLE_SOLID		= 0x0004,
+	BORDER_STYLE_DOUBLE		= 0x0005,
+	BORDER_STYLE_GROOVE		= 0x0006,
+	BORDER_STYLE_RIDGE		= 0x0007,
+	BORDER_STYLE_INSET		= 0x0008,
+	BORDER_STYLE_OUTSET		= 0x0009,
+};
+
+enum op_border_width {
+	BORDER_WIDTH_SET		= 0x0080,
+	BORDER_WIDTH_THIN		= 0x0000,
+	BORDER_WIDTH_MEDIUM		= 0x0001,
+	BORDER_WIDTH_THICK		= 0x0002,
+};
+
+/** \todo merge top, right, left, bottom into one opcode and use side bits? */
+enum op_bottom {
+	BOTTOM_SET			= 0x0080,
+	BOTTOM_AUTO			= 0x0000,
+};
+
+enum op_caption_side {
+	CAPTION_SIDE_TOP		= 0x0000,
+	CAPTION_SIDE_BOTTOM		= 0x0001,
+};
+
+enum op_clear {
+	CLEAR_NONE			= 0x0000,
+	CLEAR_LEFT			= 0x0001,
+	CLEAR_RIGHT			= 0x0002,
+	CLEAR_BOTH			= 0x0003,
+};
+
+enum op_clip {
+	CLIP_SHAPE			= 0x0080,
+	CLIP_AUTO			= 0x0000,
+};
+
+enum op_color {
+	COLOR_SET			= 0x0000,
+};
+
+enum op_content {
+	CONTENT_STRING			= 0x0080,
+	CONTENT_URI			= 0x0081,
+	CONTENT_COUNTER			= 0x0082,
+	CONTENT_ATTR			= 0x0083,
+
+	CONTENT_NORMAL			= 0x0000,
+	CONTENT_NONE			= 0x0001,
+	CONTENT_OPEN_QUOTE		= 0x0002,
+	CONTENT_CLOSE_QUOTE		= 0x0003,
+	CONTENT_NO_OPEN_QUOTE		= 0x0004,
+	CONTENT_NO_CLOSE_QUOTE		= 0x0005,
+};
+
+enum op_counter_increment {
+	COUNTER_INCREMENT_STRING	= 0x0080,
+	COUNTER_INCREMENT_INTEGER	= 0x0081,
+
+	COUNTER_INCREMENT_NONE		= 0x0000,
+};
+
+enum op_counter_reset {
+	COUNTER_RESET_STRING		= 0x0080,
+	COUNTER_RESET_INTEGER		= 0x0081,
+
+	COUNTER_RESET_NONE		= 0x0000,
+};
+
+enum op_cue_after {
+	CUE_AFTER_URI			= 0x0080,
+	CUE_AFTER_NONE			= 0x0000,
+};
+
+enum op_cue_before {
+	CUE_BEFORE_URI			= 0x0080,
+	CUE_BEFORE_NONE			= 0x0000,
+};
+
+enum op_cursor {
+	CURSOR_URI			= 0x0080,
+
+	CURSOR_AUTO			= 0x0000,
+	CURSOR_CROSSHAIR		= 0x0001,
+	CURSOR_DEFAULT			= 0x0002,
+	CURSOR_POINTER			= 0x0003,
+	CURSOR_MOVE			= 0x0004,
+	CURSOR_E_RESIZE			= 0x0005,
+	CURSOR_NE_RESIZE		= 0x0006,
+	CURSOR_NW_RESIZE		= 0x0007,
+	CURSOR_N_RESIZE			= 0x0008,
+	CURSOR_SE_RESIZE		= 0x0009,
+	CURSOR_SW_RESIZE		= 0x000a,
+	CURSOR_S_RESIZE			= 0x000b,
+	CURSOR_W_RESIZE			= 0x000c,
+	CURSOR_TEXT			= 0x000d,
+	CURSOR_WAIT			= 0x000e,
+	CURSOR_HELP			= 0x000f,
+	CURSOR_PROGRESS			= 0x0010,
+};
+
+enum op_direction {
+	DIRECTION_LTR			= 0x0000,
+	DIRECTION_RTL			= 0x0001,
+};
+
+enum op_display {
+	DISPLAY_INLINE			= 0x0000,
+	DISPLAY_BLOCK			= 0x0001,
+	DISPLAY_LIST_ITEM		= 0x0002,
+	DISPLAY_RUN_IN			= 0x0003,
+	DISPLAY_INLINE_BLOCK		= 0x0004,
+	DISPLAY_TABLE			= 0x0005,
+	DISPLAY_INLINE_TABLE		= 0x0006,
+	DISPLAY_TABLE_ROW_GROUP		= 0x0007,
+	DISPLAY_TABLE_HEADER_GROUP	= 0x0008,
+	DISPLAY_TABLE_FOOTER_GROUP	= 0x0009,
+	DISPLAY_TABLE_ROW		= 0x000a,
+	DISPLAY_TABLE_COLUMN_GROUP	= 0x000b,
+	DISPLAY_TABLE_COLUMN		= 0x000c,
+	DISPLAY_TABLE_CELL		= 0x000d,
+	DISPLAY_TABLE_CAPTION		= 0x000e,
+	DISPLAY_NONE			= 0x000f,
+};
+
+enum op_elevation {
+	ELEVATION_ANGLE			= 0x0080,
+	ELEVATION_BELOW			= 0x0000,
+	ELEVATION_LEVEL			= 0x0001,
+	ELEVATION_ABOVE			= 0x0002,
+	ELEVATION_HIGHER		= 0x0003,
+	ELEVATION_LOWER			= 0x0004,
+};
+
+enum op_empty_cells {
+	EMPTY_CELLS_SHOW		= 0x0000,
+	EMPTY_CELLS_HIDE		= 0x0001,
+};
+
+enum op_float {
+	FLOAT_LEFT			= 0x0000,
+	FLOAT_RIGHT			= 0x0001,
+	FLOAT_NONE			= 0x0002,
+};
+
+enum op_font_family {
+	FONT_FAMILY_STRING		= 0x0080,
+
+	FONT_FAMILY_END			= 0x0000,
+
+	FONT_FAMILY_SERIF		= 0x0001,
+	FONT_FAMILY_SANS_SERIF		= 0x0002,
+	FONT_FAMILY_CURSIVE		= 0x0003,
+	FONT_FAMILY_FANTASY		= 0x0004,
+	FONT_FAMILY_MONOSPACE		= 0x0005,
+};
+
+enum op_font_size {
+	FONT_SIZE_DIMENSION		= 0x0080,
+
+	FONT_SIZE_XX_SMALL		= 0x0000,
+	FONT_SIZE_X_SMALL		= 0x0001,
+	FONT_SIZE_SMALL			= 0x0002,
+	FONT_SIZE_MEDIUM		= 0x0003,
+	FONT_SIZE_LARGE			= 0x0004,
+	FONT_SIZE_X_LARGE		= 0x0005,
+	FONT_SIZE_XX_LARGE		= 0x0006,
+	FONT_SIZE_LARGER		= 0x0007,
+	FONT_SIZE_SMALLER		= 0x0008,
+};
+
+enum op_font_style {
+	FONT_STYLE_NORMAL		= 0x0000,
+	FONT_STYLE_ITALIC		= 0x0001,
+	FONT_STYLE_OBLIQUE		= 0x0002,
+};
+
+enum op_font_variant {
+	FONT_VARIANT_NORMAL		= 0x0000,
+	FONT_VARIANT_SMALL_CAPS		= 0x0001,
+};
+
+enum op_font_weight {
+	FONT_WEIGHT_NORMAL		= 0x0000,
+	FONT_WEIGHT_BOLD		= 0x0001,
+	FONT_WEIGHT_BOLDER		= 0x0002,
+	FONT_WEIGHT_LIGHTER		= 0x0003,
+	FONT_WEIGHT_100			= 0x0004,
+	FONT_WEIGHT_200			= 0x0005,
+	FONT_WEIGHT_300			= 0x0006,
+	FONT_WEIGHT_400			= 0x0007,
+	FONT_WEIGHT_500			= 0x0008,
+	FONT_WEIGHT_600			= 0x0009,
+	FONT_WEIGHT_700			= 0x000a,
+	FONT_WEIGHT_800			= 0x000b,
+	FONT_WEIGHT_900			= 0x000c,
+};
+
+enum op_height {
+	HEIGHT_SET			= 0x0080,
+	HEIGHT_AUTO			= 0x0000,
+};
+
+enum op_left {
+	LEFT_SET			= 0x0080,
+	LEFT_AUTO			= 0x0000,
+};
+
+enum op_letter_spacing {
+	LETTER_SPACING_SET		= 0x0080,
+	LETTER_SPACING_NORMAL		= 0x0000,
+};
+
+enum op_line_height {
+	LINE_HEIGHT_NUMBER		= 0x0080,
+	LINE_HEIGHT_DIMENSION		= 0x0081,
+	LINE_HEIGHT_NORMAL		= 0x0000
+};
+
+enum op_list_style_image {
+	LIST_STYLE_IMAGE_URI		= 0x0080,
+	LIST_STYLE_IMAGE_NONE		= 0x0000,
+};
+
+enum op_list_style_position {
+	LIST_STYLE_POSITION_INSIDE	= 0x0000,
+	LIST_STYLE_POSITION_OUTSIDE	= 0x0001,
+};
+
+enum op_list_style_type {
+	LIST_STYLE_TYPE_DISC		= 0x0000,
+	LIST_STYLE_TYPE_CIRCLE		= 0x0001,
+	LIST_STYLE_TYPE_SQUARE		= 0x0002,
+	LIST_STYLE_TYPE_DECIMAL		= 0x0003,
+	LIST_STYLE_TYPE_DECIMAL_LEADING_ZERO	= 0x0004,
+	LIST_STYLE_TYPE_LOWER_ROMAN	= 0x0005,
+	LIST_STYLE_TYPE_UPPER_ROMAN	= 0x0006,
+	LIST_STYLE_TYPE_LOWER_GREEK	= 0x0007,
+	LIST_STYLE_TYPE_UPPER_GREEK	= 0x0008,
+	LIST_STYLE_TYPE_LOWER_LATIN	= 0x0009,
+	LIST_STYLE_TYPE_UPPER_LATIN	= 0x000a,
+	LIST_STYLE_TYPE_ARMENIAN	= 0x000b,
+	LIST_STYLE_TYPE_GEORGIAN	= 0x000c,
+	LIST_STYLE_TYPE_LOWER_ALPHA	= 0x000d,
+	LIST_STYLE_TYPE_UPPER_ALPHA	= 0x000e,
+	LIST_STYLE_TYPE_NONE		= 0x000f,
+};
+
+enum op_margin {
+	MARGIN_SET			= 0x0080,
+	MARGIN_AUTO			= 0x0000,
+};
+
+enum op_max_height {
+	MAX_HEIGHT_SET			= 0x0080,
+	MAX_HEIGHT_NONE			= 0x0000,
+};
+
+enum op_max_width {
+	MAX_WIDTH_SET			= 0x0080,
+	MAX_WIDTH_NONE			= 0x0000,
+};
+
+enum op_min_height {
+	MIN_HEIGHT_SET			= 0x0000,
+};
+
+enum op_min_width {
+	MIN_WIDTH_SET			= 0x0000,
+};
+
+enum op_orphans {
+	ORPHANS_SET			= 0x0000,
+};
+
+enum op_outline_color {
+	OUTLINE_COLOR_SET		= 0x0080,
+	OUTLINE_COLOR_INVERT		= 0x0000,
+};
+
+enum op_outline_style {
+	OUTLINE_STYLE_NONE		= 0x0000,
+	OUTLINE_STYLE_HIDDEN		= 0x0001,
+	OUTLINE_STYLE_DOTTED		= 0x0002,
+	OUTLINE_STYLE_DASHED		= 0x0003,
+	OUTLINE_STYLE_SOLID		= 0x0004,
+	OUTLINE_STYLE_DOUBLE		= 0x0005,
+	OUTLINE_STYLE_GROOVE		= 0x0006,
+	OUTLINE_STYLE_RIDGE		= 0x0007,
+	OUTLINE_STYLE_INSET		= 0x0008,
+	OUTLINE_STYLE_OUTSET		= 0x0009,
+};
+
+enum op_outline_width {
+	OUTLINE_WIDTH_SET		= 0x0080,
+	OUTLINE_WIDTH_THIN		= 0x0000,
+	OUTLINE_WIDTH_MEDIUM		= 0x0001,
+	OUTLINE_WIDTH_THICK		= 0x0002,
+};
+
+enum op_overflow {
+	OVERFLOW_VISIBLE		= 0x0000,
+	OVERFLOW_HIDDEN			= 0x0001,
+	OVERFLOW_SCROLL			= 0x0002,
+	OVERFLOW_AUTO			= 0x0003,
+};
+
+enum op_padding {
+	PADDING_SET			= 0x0000,
+};
+
+enum op_page_break_after {
+	PAGE_BREAK_AFTER_AUTO		= 0x0000,
+	PAGE_BREAK_AFTER_ALWAYS		= 0x0001,
+	PAGE_BREAK_AFTER_AVOID		= 0x0002,
+	PAGE_BREAK_AFTER_LEFT		= 0x0003,
+	PAGE_BREAK_AFTER_RIGHT		= 0x0004,
+}
+
+enum op_page_break_before {
+	PAGE_BREAK_BEFORE_AUTO		= 0x0000,
+	PAGE_BREAK_BEFORE_ALWAYS	= 0x0001,
+	PAGE_BREAK_BEFORE_AVOID		= 0x0002,
+	PAGE_BREAK_BEFORE_LEFT		= 0x0003,
+	PAGE_BREAK_BEFORE_RIGHT		= 0x0004,
+};
+
+enum op_page_break_inside {
+	PAGE_BREAK_INSIDE_AUTO		= 0x0000,
+	PAGE_BREAK_INSIDE_ALWAYS	= 0x0001,
+};
+
+enum op_pause_after {
+	PAUSE_AFTER_SET			= 0x0000,
+};
+
+enum op_pause_before {
+	PAUSE_BEFORE_SET		= 0x0000,
+};
+
+enum op_pitch_range {
+	PITCH_RANGE_SET			= 0x0000,
+};
+
+enum op_pitch {
+	PITCH_FREQUENCY			= 0x0080,
+
+	PITCH_X_LOW			= 0x0000,
+	PITCH_LOW			= 0x0001,
+	PITCH_MEDIUM			= 0x0002,
+	PITCH_HIGH			= 0x0003,
+	PITCH_X_HIGH			= 0x0004,
+};
+
+enum op_play_during {
+	PLAY_DURING_URI			= 0x0080,
+	PLAY_DURING_MIX			= (1<<6),
+	PLAY_DURING_REPEAT		= (1<<5),
+
+	PLAY_DURING_AUTO		= 0x0000,
+	PLAY_DURING_NONE		= 0x0001,
+};
+
+enum op_position {
+	POSITION_STATIC			= 0x0000,
+	POSITION_RELATIVE		= 0x0001,
+	POSITION_ABSOLUTE		= 0x0002,
+	POSITION_FIXED			= 0x0003,
+};
+
+enum op_quotes {
+	QUOTES_STRING			= 0x0080,
+
+	QUOTES_NONE			= 0x0000,
+};
+
+enum op_richness {
+	RICHNESS_SET			= 0x0000,
+};
+
+enum op_right {
+	RIGHT_SET			= 0x0080,
+
+	RIGHT_AUTO			= 0x0000,
+};
+
+enum op_speak_header {
+	SPEAK_HEADER_ONCE		= 0x0000,
+	SPEAK_HEADER_ALWAYS		= 0x0001,
+};
+
+enum op_speak_numeral {
+	SPEAK_NUMERAL_DIGITS		= 0x0000,
+	SPEAK_NUMERAL_CONTINUOUS	= 0x0001,
+};
+
+enum op_speak_punctuation {
+	SPEAK_PUNCTUATION_CODE		= 0x0000,
+	SPEAK_PUNCTUATION_NONE		= 0x0001,
+};
+
+enum op_speak {
+	SPEAK_NORMAL			= 0x0000,
+	SPEAK_NONE			= 0x0001,
+	SPEAK_SPELL_OUT			= 0x0002,
+};
+
+enum op_speech_rate {
+	SPEECH_RATE_SET			= 0x0080,
+
+	SPEECH_RATE_X_SLOW		= 0x0000,
+	SPEECH_RATE_SLOW		= 0x0001,
+	SPEECH_RATE_MEDIUM		= 0x0002,
+	SPEECH_RATE_FAST		= 0x0003,
+	SPEECH_RATE_X_FAST		= 0x0004,
+	SPEECH_RATE_FASTER		= 0x0005,
+	SPEECH_RATE_SLOWER		= 0x0006,
+};
+
+enum op_stress {
+	STRESS_SET			= 0x0000,
+};
+
+enum op_table_layout {
+	TABLE_LAYOUT_AUTO		= 0x0000,
+	TABLE_LAYOUT_FIXED		= 0x0001,
+};
+
+enum op_text_align {
+	TEXT_ALIGN_LEFT			= 0x0000,
+	TEXT_ALIGN_RIGHT		= 0x0001,
+	TEXT_ALIGN_CENTER		= 0x0002,
+	TEXT_ALIGN_JUSTIFY		= 0x0003,
+};
+
+enum op_text_decoration {
+	TEXT_DECORATION_NONE		= 0x0000,
+
+	TEXT_DECORATION_BLINK		= (1<<3),
+	TEXT_DECORATION_LINE_THROUGH	= (1<<2),
+	TEXT_DECORATION_OVERLINE	= (1<<1),
+	TEXT_DECORATION_UNDERLINE	= (1<<0),
+};
+
+enum op_text_indent {
+	TEXT_INDENT_SET			= 0x0000,
+};
+
+enum op_text_transform {
+	TEXT_TRANSFORM_CAPITALIZE	= 0x0000,
+	TEXT_TRANSFORM_UPPERCASE	= 0x0001,
+	TEXT_TRANSFORM_LOWERCASE	= 0x0002,
+	TEXT_TRANSFORM_NONE		= 0x0003,
+};
+
+enum op_top {
+	TOP_SET				= 0x0080,
+
+	TOP_AUTO			= 0x0000,
+};
+
+enum op_unicode_bidi {
+	UNICODE_BIDI_NORMAL		= 0x0000,
+	UNICODE_BIDI_EMBED		= 0x0001,
+	UNICODE_BIDI_BIDI_OVERRIDE	= 0x0002,
+};
+
+enum op_vertical_align {
+	VERTICAL_ALIGN_SET		= 0x0080,
+
+	VERTICAL_ALIGN_BASELINE		= 0x0000,
+	VERTICAL_ALIGN_SUB		= 0x0001,
+	VERTICAL_ALIGN_SUPER		= 0x0002,
+	VERTICAL_ALIGN_TOP		= 0x0003,
+	VERTICAL_ALIGN_TEXT_TOP		= 0x0004,
+	VERTICAL_ALIGN_MIDDLE		= 0x0005,
+	VERTICAL_ALIGN_BOTTOM		= 0x0006,
+	VERTICAL_ALIGN_TEXT_BOTTOM	= 0x0007,
+};
+
+enum op_visibility {
+	VISIBILITY_VISIBLE		= 0x0000,
+	VISIBILITY_HIDDEN		= 0x0001,
+	VISIBILITY_COLLAPSE		= 0x0002,
+};
+
+enum op_voice_family {
+	VOICE_FAMILY_SET		= 0x0080,
+
+	VOICE_FAMILY_END		= 0x0000,
+
+	VOICE_FAMILY_MALE		= 0x0001,
+	VOICE_FAMILY_FEMALE		= 0x0002,
+	VOICE_FAMILY_CHILD		= 0x0003,
+};
+
+enum op_volume {
+	VOLUME_NUMBER			= 0x0080,
+	VOLUME_DIMENSION		= 0x0081,
+
+	VOLUME_SILENT			= 0x0000,
+	VOLUME_X_SOFT			= 0x0001,
+	VOLUME_SOFT			= 0x0002,
+	VOLUME_MEDIUM			= 0x0003,
+	VOLUME_LOUD			= 0x0004,
+	VOLUME_X_LOUD			= 0x0005,
+};
+
+enum op_white_space {
+	WHITE_SPACE_NORMAL		= 0x0000,
+	WHITE_SPACE_PRE			= 0x0001,
+	WHITE_SPACE_NOWRAP		= 0x0002,
+	WHITE_SPACE_PRE_WRAP		= 0x0003,
+	WHITE_SPACE_PRE_LINE		= 0x0004,
+};
+
+enum op_widows {
+	WIDOWS_SET			= 0x0000,
+};
+
+enum op_width {
+	WIDTH_SET			= 0x0080,
+
+	WIDTH_AUTO			= 0x0000,
+};
+
+enum op_word_spacing {
+	WORD_SPACING_SET		= 0x0080,
+
+	WORD_SPACING_NORMAL		= 0x0000,
+};
+
+enum op_z_index {
+	Z_INDEX_SET			= 0x0080,
+
+	Z_INDEX_AUTO			= 0x0000,
+};
+
+#endif
+