diff options
Diffstat (limited to 'src/select/properties/column_width.c')
-rw-r--r-- | src/select/properties/column_width.c | 27 |
1 files changed, 20 insertions, 7 deletions
diff --git a/src/select/properties/column_width.c b/src/select/properties/column_width.c index e739ade..d88d022 100644 --- a/src/select/properties/column_width.c +++ b/src/select/properties/column_width.c @@ -33,17 +33,30 @@ css_error css__initial_column_width(css_select_state *state) INTTOFIX(1), CSS_UNIT_EM); } +css_error css__copy_column_width( + const css_computed_style *from, + css_computed_style *to) +{ + css_fixed length = 0; + css_unit unit = CSS_UNIT_PX; + uint8_t type = get_column_width(from, &length, &unit); + + if (from == to) { + return CSS_OK; + } + + return set_column_width(to, type, length, unit); +} + css_error css__compose_column_width(const css_computed_style *parent, const css_computed_style *child, css_computed_style *result) { - css_fixed length = INTTOFIX(1); - css_unit unit = CSS_UNIT_EM; + css_fixed length = 0; + css_unit unit = CSS_UNIT_PX; uint8_t type = get_column_width(child, &length, &unit); - if (type == CSS_COLUMN_WIDTH_INHERIT) { - type = get_column_width(parent, &length, &unit); - } - - return set_column_width(result, type, length, unit); + return css__copy_column_width( + type == CSS_COLUMN_WIDTH_INHERIT ? parent : child, + result); } |