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Make util::str::parse_length work with floats

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This commit is contained in:
Corey Farwell 2015-11-14 12:36:18 -05:00
parent 02a8e8dd16
commit 30ea772939
4 changed files with 4 additions and 1 deletions
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2
components/util/str.rs
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@ -367,7 +367,7 @@ pub fn parse_length(mut value: &str) -> LengthOrPercentageOrAuto {
}
match FromStr::from_str(value) {
Ok(number) => LengthOrPercentageOrAuto::Length(Au::from_px(number)),
Ok(number) => LengthOrPercentageOrAuto::Length(Au::from_f64_px(number)),
Err(_) => LengthOrPercentageOrAuto::Auto,
}
}

1
tests/unit/util/str.rs
View file

@ -17,6 +17,7 @@ pub fn test_parse_length() {
check("0", LengthOrPercentageOrAuto::Length(Au::from_px(0)));
check("0.000%", LengthOrPercentageOrAuto::Percentage(0.0));
check("+5.82%", LengthOrPercentageOrAuto::Percentage(0.0582));
check("5.82", LengthOrPercentageOrAuto::Length(Au::from_f64_px(5.82)));
check("invalid", LengthOrPercentageOrAuto::Auto);
check("12 followed by invalid", LengthOrPercentageOrAuto::Length(Au::from_px(12)));
}

1
tests/wpt/web-platform-tests/html/rendering/non-replaced-elements/the-hr-element-0/width-ref.html
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@ -11,6 +11,7 @@
<div class=hr style="width: 100px"></div>
<div class=hr style="width: 100px"></div>
<div class=hr style="width: 100px"></div>
<div class=hr style="width: 100.99px"></div>
<div class=hr style="width: 0%"></div>
<div class=hr style="width: 0%"></div>
<div class=hr style="width: 0%"></div>

1
tests/wpt/web-platform-tests/html/rendering/non-replaced-elements/the-hr-element-0/width.html
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@ -7,6 +7,7 @@
<hr width='100'>
<hr width='100foo'>
<hr width=' 100 '>
<hr width='100.99'>
<hr width='0'>
<hr width='00'>
<hr width='+0'>