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Used custom_properties::parse_name

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This commit is contained in:
Alan Jeffrey 2017-07-28 14:46:16 -05:00
parent 7e6fd297ff
commit b9a699f4f1
1 changed files with 4 additions and 3 deletions
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7
components/script/dom/stylepropertymapreadonly.rs
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@ -16,6 +16,7 @@ use servo_atoms::Atom;
use std::cmp::Ordering;
use std::collections::HashMap;
use std::iter::Iterator;
use style::custom_properties;
#[dom_struct]
pub struct StylePropertyMapReadOnly {
@ -73,14 +74,14 @@ impl StylePropertyMapReadOnlyMethods for StylePropertyMapReadOnly {
// https://drafts.css-houdini.org/css-typed-om-1/#dom-stylepropertymap-getproperties
// requires this sort order
result.sort_by(|key1, key2| {
if key1.starts_with("-") {
if key2.starts_with("-") {
if let Ok(key1) = custom_properties::parse_name(key1) {
if let Ok(key2) = custom_properties::parse_name(key2) {
key1.cmp(key2)
} else {
Ordering::Greater
}
} else {
if key2.starts_with("-") {
if let Ok(_) = custom_properties::parse_name(key2) {
Ordering::Less
} else {
key1.cmp(key2)