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Auto merge of #16742 - nox:font-feature-settings, r=emilio

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Properly use big endianness to parse font feature tags

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This commit is contained in:
bors-servo 2017-05-05 15:45:53 -05:00 • committed by GitHub
commit ce874d72ec
2 changed files with 7 additions and 7 deletions
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8
components/style/properties/longhand/font.mako.rs
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@ -1815,10 +1815,10 @@ ${helpers.single_keyword_system("font-variant-position",
impl ToCss for FeatureTagValue {
fn to_css<W>(&self, dest: &mut W) -> fmt::Result where W: fmt::Write {
use std::str;
use byteorder::{WriteBytesExt, NativeEndian};
use byteorder::{WriteBytesExt, BigEndian};
let mut raw: Vec<u8> = vec!();
raw.write_u32::<NativeEndian>(self.tag).unwrap();
raw.write_u32::<BigEndian>(self.tag).unwrap();
let str_print = str::from_utf8(&raw).unwrap_or_default();
match self.value {
@ -1836,7 +1836,7 @@ ${helpers.single_keyword_system("font-variant-position",
use std::io::Cursor;
use std::str;
use std::ops::Deref;
use byteorder::{ReadBytesExt, NativeEndian};
use byteorder::{ReadBytesExt, BigEndian};
let tag = try!(input.expect_string());
@ -1848,7 +1848,7 @@ ${helpers.single_keyword_system("font-variant-position",
}
let mut raw = Cursor::new(tag.as_bytes());
let u_tag = raw.read_u32::<NativeEndian>().unwrap();
let u_tag = raw.read_u32::<BigEndian>().unwrap();
if let Ok(value) = input.try(|input| input.expect_integer()) {
// handle integer, throw if it is negative