diff options
Diffstat (limited to 'src/select/propget.h')
| -rw-r--r-- | src/select/propget.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/src/select/propget.h b/src/select/propget.h index 423e299..7be323e 100644 --- a/src/select/propget.h +++ b/src/select/propget.h @@ -486,6 +486,27 @@ static inline uint8_t get_column_rule_width( #undef COLUMN_RULE_WIDTH_SHIFT #undef COLUMN_RULE_WIDTH_INDEX +#define COLUMN_SPAN_INDEX 11 +#define COLUMN_SPAN_SHIFT 6 +#define COLUMN_SPAN_MASK 0xc0 +static inline uint8_t get_column_span( + const css_computed_style *style) +{ + if (style->uncommon != NULL) { + uint8_t bits = style->uncommon->bits[COLUMN_SPAN_INDEX]; + bits &= COLUMN_SPAN_MASK; + bits >>= COLUMN_SPAN_SHIFT; + + /* 2bits: type */ + return bits; + } + + return CSS_COLUMN_SPAN_NONE; +} +#undef COLUMN_SPAN_MASK +#undef COLUMN_SPAN_SHIFT +#undef COLUMN_SPAN_INDEX + #define CONTENT_INDEX 7 #define CONTENT_SHIFT 0 #define CONTENT_MASK 0x3 |