diff options
Diffstat (limited to 'include/libcss/computed.h')
| -rw-r--r-- | include/libcss/computed.h | 24 |
1 files changed, 21 insertions, 3 deletions
diff --git a/include/libcss/computed.h b/include/libcss/computed.h index 8e662e5..cbda9a1 100644 --- a/include/libcss/computed.h +++ b/include/libcss/computed.h @@ -173,8 +173,9 @@ struct css_computed_style { * unicode_bidi 2 * visibility 2 * white_space 3 + * -libcss_align 3 * --- - * 83 bits + * 86 bits * * Colours are 32bits of RRGGBBAA * Dimensions are encoded as a fixed point value + 4 bits of unit data @@ -232,7 +233,7 @@ struct css_computed_style { * 1 bit sizeof(ptr) bytes * * ___ ___ - * 268 bits 140 + 4sizeof(ptr) bytes + * 271 bits 140 + 4sizeof(ptr) bytes * * 34 bytes 140 + 4sizeof(ptr) bytes * =================== @@ -274,7 +275,7 @@ struct css_computed_style { * 31 bbbbllll border-bottom-style | border-left-style * 32 ffffllll font-weight | list-style-type * 33 oooottuu outline-style | table-layout | unicode-bidi - * 34 vvll.... visibility | list-style-position | <unused> + * 34 vvllaaa. visibility | list-style-position | -libcss-align | <unused> */ uint8_t bits[34]; @@ -2176,4 +2177,21 @@ static inline uint8_t css_computed_list_style_position( #undef LIST_STYLE_POSITION_SHIFT #undef LIST_STYLE_POSITION_INDEX +#define LIBCSS_ALIGN_INDEX 33 +#define LIBCSS_ALIGN_SHIFT 1 +#define LIBCSS_ALIGN_MASK 0xe +static inline uint8_t css_computed_libcss_align( + const css_computed_style *style) +{ + uint8_t bits = style->bits[LIBCSS_ALIGN_INDEX]; + bits &= LIBCSS_ALIGN_MASK; + bits >>= LIBCSS_ALIGN_SHIFT; + + /* 3bits: type */ + return bits; +} +#undef LIBCSS_ALIGN_MASK +#undef LIBCSS_ALIGN_SHIFT +#undef LIBCSS_ALIGN_INDEX + #endif |