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stylo: Add paint-order bitfield

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MozReview-Commit-ID: 4QKKzJ1DVYP
This commit is contained in:
Manish Goregaokar 2017-02-09 17:43:52 -08:00 • committed by Manish Goregaokar
parent fa9881b829
commit 4d33761596
2 changed files with 153 additions and 1 deletions
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25
components/style/properties/gecko.mako.rs
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@ -2800,8 +2800,31 @@ clip-path
</%self:impl_trait>
<%self:impl_trait style_struct_name="InheritedSVG"
skip_longhands=""
skip_longhands="paint-order"
skip_additionals="*">
pub fn set_paint_order(&mut self, v: longhands::paint_order::computed_value::T) {
use self::longhands::paint_order;
if v.0 == 0 {
self.gecko.mPaintOrder = structs::NS_STYLE_PAINT_ORDER_NORMAL as u8;
} else {
let mut order = 0;
for pos in 0..3 {
let geckoval = match v.bits_at(pos) {
paint_order::FILL => structs::NS_STYLE_PAINT_ORDER_FILL as u8,
paint_order::STROKE => structs::NS_STYLE_PAINT_ORDER_STROKE as u8,
paint_order::MARKERS => structs::NS_STYLE_PAINT_ORDER_MARKERS as u8,
_ => unreachable!(),
};
order |= geckoval << (pos * structs::NS_STYLE_PAINT_ORDER_BITWIDTH as u8);
}
self.gecko.mPaintOrder = order;
}
}
${impl_simple_copy('paint_order', 'mPaintOrder')}
</%self:impl_trait>
<%self:impl_trait style_struct_name="Color"