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Add string_cache override for geckolib based on gecko atoms.

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The work in these patches is based on Ms2ger's gecko-atom crate.
This commit is contained in:
Bobby Holley 2016-05-11 11:43:54 -07:00
parent 825f610dec
commit b521c293dc
25 changed files with 5153 additions and 185 deletions
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8
components/style/attr.rs
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@ -7,12 +7,11 @@ use cssparser::{self, Color, RGBA};
use euclid::num::Zero;
use num_traits::ToPrimitive;
use std::ascii::AsciiExt;
use std::ops::Deref;
use std::str::FromStr;
use string_cache::{Atom, Namespace};
use url::Url;
use util::str::{DOMString, LengthOrPercentageOrAuto, HTML_SPACE_CHARACTERS};
use util::str::{read_exponent, read_fraction, read_numbers, split_html_space_chars, str_join};
use util::str::{read_exponent, read_fraction, read_numbers, split_html_space_chars};
use values::specified::{Length};
// Duplicated from script::dom::values.
@ -125,7 +124,9 @@ impl AttrValue {
AttrValue::TokenList(tokens, atoms)
}
#[cfg(not(feature = "gecko"))] // Gecko can't borrow atoms as UTF-8.
pub fn from_atomic_tokens(atoms: Vec<Atom>) -> AttrValue {
use util::str::str_join;
// TODO(ajeffrey): effecient conversion of Vec<Atom> to DOMString
let tokens = DOMString::from(str_join(&atoms, "\x20"));
AttrValue::TokenList(tokens, atoms)
@ -293,7 +294,8 @@ impl AttrValue {
}
}
impl Deref for AttrValue {
#[cfg(not(feature = "gecko"))] // Gecko can't borrow atoms as UTF-8.
impl ::std::ops::Deref for AttrValue {
type Target = str;
fn deref(&self) -> &str {