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Add rejection of out-of-range values for single-timing-functions

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This commit is contained in:
Dawing Cho 2017-02-14 01:55:10 +00:00
parent d44bf6182f
commit 8f4282ef76
4 changed files with 46 additions and 8 deletions
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8
components/style/properties/longhand/box.mako.rs
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@ -594,6 +594,10 @@ ${helpers.single_keyword("overflow-x", "visible hidden scroll auto",
p2y = try!(specified::parse_number(input));
Ok(())
}));
if p1x < 0.0 || p1x > 1.0 || p2x < 0.0 || p2x > 1.0 {
return Err(())
}
let (p1, p2) = (Point2D::new(p1x, p1y), Point2D::new(p2x, p2y));
Ok(SpecifiedValue::CubicBezier(p1, p2))
},
@ -601,6 +605,10 @@ ${helpers.single_keyword("overflow-x", "visible hidden scroll auto",
let (mut step_count, mut start_end) = (0, StartEnd::End);
try!(input.parse_nested_block(|input| {
step_count = try!(specified::parse_integer(input));
if step_count < 1 {
return Err(())
}
if input.try(|input| input.expect_comma()).is_ok() {
start_end = try!(match_ignore_ascii_case! {
try!(input.expect_ident()),