diff options
| -rw-r--r-- | components/style/properties/shorthands/position.mako.rs | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/components/style/properties/shorthands/position.mako.rs b/components/style/properties/shorthands/position.mako.rs index 471e67c0986..6d2b47d345f 100644 --- a/components/style/properties/shorthands/position.mako.rs +++ b/components/style/properties/shorthands/position.mako.rs @@ -9,7 +9,6 @@ servo_pref="layout.flexbox.enabled", sub_properties="flex-direction flex-wrap" extra_prefixes="webkit" - derive_serialize="True" spec="https://drafts.csswg.org/css-flexbox/#flex-flow-property"> use crate::properties::longhands::{flex_direction, flex_wrap}; @@ -43,6 +42,21 @@ flex_wrap: unwrap_or_initial!(flex_wrap, wrap), }) } + + impl<'a> ToCss for LonghandsToSerialize<'a> { + fn to_css<W>(&self, dest: &mut CssWriter<W>) -> fmt::Result where W: fmt::Write { + if *self.flex_direction == flex_direction::get_initial_specified_value() && + *self.flex_wrap != flex_wrap::get_initial_specified_value() { + return self.flex_wrap.to_css(dest) + } + self.flex_direction.to_css(dest)?; + if *self.flex_wrap != flex_wrap::get_initial_specified_value() { + dest.write_char(' ')?; + self.flex_wrap.to_css(dest)?; + } + Ok(()) + } + } </%helpers:shorthand> <%helpers:shorthand name="flex" |