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Auto merge of #9341 - askalski:issue9338, r=KiChjang

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Fix to issue 9338

Fixes #9338.

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This commit is contained in:
bors-servo 2016-01-18 20:30:41 +05:30
commit 8f7f7e11b7
1 changed files with 2 additions and 10 deletions
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12
components/layout/display_list_builder.rs
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@ -1927,22 +1927,14 @@ struct StopRun {
stop_count: usize,
}
fn fmin(a: f32, b: f32) -> f32 {
if a < b {
a
} else {
b
}
}
fn position_to_offset(position: LengthOrPercentage, Au(total_length): Au) -> f32 {
match position {
LengthOrPercentage::Length(Au(length)) => {
fmin(1.0, (length as f32) / (total_length as f32))
(1.0f32).min(length as f32 / total_length as f32)
}
LengthOrPercentage::Percentage(percentage) => percentage as f32,
LengthOrPercentage::Calc(calc) =>
fmin(1.0, calc.percentage() + (calc.length().0 as f32) / (total_length as f32)),
(1.0f32).min(calc.percentage() + (calc.length().0 as f32) / (total_length as f32)),
}
}