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Auto merge of #18223 - Manishearth:stylo-scrollsnap, r=emilio

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Handle calcs in ScrollSnapPoints conversions

fixes bug 1393580

https://bugzilla.mozilla.org/show_bug.cgi?id=1393580

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This commit is contained in:
bors-servo 2017-08-24 18:42:44 -05:00 • committed by GitHub
commit d7f7d550ab
1 changed files with 2 additions and 4 deletions
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6
components/style/gecko/values.rs
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@ -414,10 +414,8 @@ impl GeckoStyleCoordConvertible for ScrollSnapPoint<LengthOrPercentage> {
Some(
match coord.unit() {
nsStyleUnit::eStyleUnit_None => ScrollSnapPoint::None,
nsStyleUnit::eStyleUnit_Coord | nsStyleUnit::eStyleUnit_Percent =>
ScrollSnapPoint::Repeat(LengthOrPercentage::from_gecko_style_coord(coord)
.expect("coord could not convert to LengthOrPercentage")),
x => panic!("Unexpected unit {:?}", x)
_ => ScrollSnapPoint::Repeat(LengthOrPercentage::from_gecko_style_coord(coord)
.expect("coord could not convert to LengthOrPercentage")),
}
)
}