parse: properties: Add property-specific unit class masks.

There's a table we can index into for calc():

    const uint32_t property_unit_mask[CSS_N_PROPERTIES]

And there are #defines for where the code is already
property-specific, avoiding the lookup.

1 files changed, 113 insertions, 0 deletions

diff --git a/src/parse/properties/properties.h b/src/parse/properties/properties.h
index 1e085c5..1e7f821 100644
--- a/src/parse/properties/properties.h
+++ b/src/parse/properties/properties.h
@@ -458,4 +458,117 @@ css_error css__parse_z_index(css_language *c,
 		const parserutils_vector *vector, int *ctx,
 		css_style *result);
 
+/** Mapping from property bytecode index to bytecode unit class mask. */
+extern const uint32_t property_unit_mask[CSS_N_PROPERTIES];
+
+#define UNIT_MASK_AZIMUTH               (UNIT_ANGLE)
+#define UNIT_MASK_BACKGROUND_ATTACHMENT (0)
+#define UNIT_MASK_BACKGROUND_COLOR      (0)
+#define UNIT_MASK_BACKGROUND_IMAGE      (0)
+#define UNIT_MASK_BACKGROUND_POSITION   (UNIT_LENGTH | UNIT_PCT)
+#define UNIT_MASK_BACKGROUND_REPEAT     (0)
+#define UNIT_MASK_BORDER_COLLAPSE       (0)
+#define UNIT_MASK_BORDER_SPACING        (UNIT_LENGTH)
+#define UNIT_MASK_BORDER_SIDE_COLOR     (0)
+#define UNIT_MASK_BORDER_SIDE_STYLE     (0)
+#define UNIT_MASK_BORDER_SIDE_WIDTH     (UNIT_LENGTH)
+#define UNIT_MASK_BOTTOM                (UNIT_LENGTH | UNIT_PCT)
+#define UNIT_MASK_CAPTION_SIDE          (0)
+#define UNIT_MASK_CLEAR                 (0)
+#define UNIT_MASK_CLIP                  (UNIT_LENGTH)
+#define UNIT_MASK_COLOR                 (0)
+#define UNIT_MASK_CONTENT               (0)
+#define UNIT_MASK_COUNTER_INCREMENT     (0)
+#define UNIT_MASK_COUNTER_RESET         (0)
+#define UNIT_MASK_CUE_AFTER             (0)
+#define UNIT_MASK_CUE_BEFORE            (0)
+#define UNIT_MASK_CURSOR                (0)
+#define UNIT_MASK_DIRECTION             (0)
+#define UNIT_MASK_DISPLAY               (0)
+#define UNIT_MASK_ELEVATION             (UNIT_ANGLE)
+#define UNIT_MASK_EMPTY_CELLS           (0)
+#define UNIT_MASK_FLOAT                 (0)
+#define UNIT_MASK_FONT_FAMILY           (0)
+#define UNIT_MASK_FONT_SIZE             (UNIT_LENGTH | UNIT_PCT)
+#define UNIT_MASK_FONT_STYLE            (0)
+#define UNIT_MASK_FONT_VARIANT          (0)
+#define UNIT_MASK_FONT_WEIGHT           (0)
+#define UNIT_MASK_HEIGHT                (UNIT_LENGTH | UNIT_PCT)
+#define UNIT_MASK_LEFT                  (UNIT_LENGTH | UNIT_PCT)
+#define UNIT_MASK_LETTER_SPACING        (UNIT_LENGTH)
+#define UNIT_MASK_LINE_HEIGHT           (UNIT_LENGTH | UNIT_PCT)
+#define UNIT_MASK_LIST_STYLE_IMAGE      (0)
+#define UNIT_MASK_LIST_STYLE_POSITION   (0)
+#define UNIT_MASK_LIST_STYLE_TYPE       (0)
+#define UNIT_MASK_MARGIN_SIDE           (UNIT_LENGTH | UNIT_PCT)
+#define UNIT_MASK_MAX_HEIGHT            (UNIT_LENGTH | UNIT_PCT)
+#define UNIT_MASK_MAX_WIDTH             (UNIT_LENGTH | UNIT_PCT)
+#define UNIT_MASK_MIN_HEIGHT            (UNIT_LENGTH | UNIT_PCT)
+#define UNIT_MASK_MIN_WIDTH             (UNIT_LENGTH | UNIT_PCT)
+#define UNIT_MASK_ORPHANS               (0)
+#define UNIT_MASK_OUTLINE_COLOR         (0)
+#define UNIT_MASK_OUTLINE_STYLE         (0)
+#define UNIT_MASK_OUTLINE_WIDTH         (UNIT_LENGTH)
+#define UNIT_MASK_OVERFLOW_X            (0)
+#define UNIT_MASK_PADDING_SIDE          (UNIT_LENGTH | UNIT_PCT)
+#define UNIT_MASK_PAGE_BREAK_AFTER      (0)
+#define UNIT_MASK_PAGE_BREAK_BEFORE     (0)
+#define UNIT_MASK_PAGE_BREAK_INSIDE     (0)
+#define UNIT_MASK_PAUSE_AFTER           (UNIT_TIME | UNIT_PCT)
+#define UNIT_MASK_PAUSE_BEFORE          (UNIT_TIME | UNIT_PCT)
+#define UNIT_MASK_PITCH_RANGE           (0)
+#define UNIT_MASK_PITCH                 (UNIT_FREQ)
+#define UNIT_MASK_PLAY_DURING           (0)
+#define UNIT_MASK_POSITION              (0)
+#define UNIT_MASK_QUOTES                (0)
+#define UNIT_MASK_RICHNESS              (0)
+#define UNIT_MASK_RIGHT                 (UNIT_LENGTH | UNIT_PCT)
+#define UNIT_MASK_SPEAK_HEADER          (0)
+#define UNIT_MASK_SPEAK_NUMERAL         (0)
+#define UNIT_MASK_SPEAK_PUNCTUATION     (0)
+#define UNIT_MASK_SPEAK                 (0)
+#define UNIT_MASK_SPEECH_RATE           (0)
+#define UNIT_MASK_STRESS                (0)
+#define UNIT_MASK_TABLE_LAYOUT          (0)
+#define UNIT_MASK_TEXT_ALIGN            (0)
+#define UNIT_MASK_TEXT_DECORATION       (0)
+#define UNIT_MASK_TEXT_INDENT           (UNIT_LENGTH | UNIT_PCT)
+#define UNIT_MASK_TEXT_TRANSFORM        (0)
+#define UNIT_MASK_TOP                   (UNIT_LENGTH | UNIT_PCT)
+#define UNIT_MASK_UNICODE_BIDI          (0)
+#define UNIT_MASK_VERTICAL_ALIGN        (UNIT_LENGTH | UNIT_PCT)
+#define UNIT_MASK_VISIBILITY            (0)
+#define UNIT_MASK_VOICE_FAMILY          (0)
+#define UNIT_MASK_VOLUME                (UNIT_PCT)
+#define UNIT_MASK_WHITE_SPACE           (0)
+#define UNIT_MASK_WIDOWS                (0)
+#define UNIT_MASK_WIDTH                 (UNIT_LENGTH | UNIT_PCT)
+#define UNIT_MASK_WORD_SPACING          (UNIT_LENGTH)
+#define UNIT_MASK_Z_INDEX               (0)
+#define UNIT_MASK_OPACITY               (0)
+#define UNIT_MASK_BREAK_AFTER           (0)
+#define UNIT_MASK_BREAK_BEFORE          (0)
+#define UNIT_MASK_BREAK_INSIDE          (0)
+#define UNIT_MASK_COLUMN_COUNT          (0)
+#define UNIT_MASK_COLUMN_FILL           (0)
+#define UNIT_MASK_COLUMN_GAP            (UNIT_LENGTH)
+#define UNIT_MASK_COLUMN_RULE_COLOR     (0)
+#define UNIT_MASK_COLUMN_RULE_STYLE     (0)
+#define UNIT_MASK_COLUMN_RULE_WIDTH     (UNIT_LENGTH)
+#define UNIT_MASK_COLUMN_SPAN           (0)
+#define UNIT_MASK_COLUMN_WIDTH          (UNIT_LENGTH)
+#define UNIT_MASK_WRITING_MODE          (0)
+#define UNIT_MASK_OVERFLOW_Y            (0)
+#define UNIT_MASK_BOX_SIZING            (0)
+#define UNIT_MASK_ALIGN_CONTENT         (0)
+#define UNIT_MASK_ALIGN_ITEMS           (0)
+#define UNIT_MASK_ALIGN_SELF            (0)
+#define UNIT_MASK_FLEX_BASIS            (UNIT_LENGTH | UNIT_PCT)
+#define UNIT_MASK_FLEX_DIRECTION        (0)
+#define UNIT_MASK_FLEX_GROW             (0)
+#define UNIT_MASK_FLEX_SHRINK           (0)
+#define UNIT_MASK_FLEX_WRAP             (0)
+#define UNIT_MASK_JUSTIFY_CONTENT       (0)
+#define UNIT_MASK_ORDER                 (0)
+
 #endif