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script: Fix background color of Acid2.

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There were two problems here: (1) we did not process style sheets with an
unexpected `rel` attribute but a correct MIME type; (2) we did not
consider `none` a valid value for the `background` property.
This commit is contained in:
Patrick Walton 2014-03-13 10:35:29 -07:00
parent 3933d17262
commit 3f8882450c
6 changed files with 64 additions and 7 deletions
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19
src/components/script/html/hubbub_html_parser.rs
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@ -22,9 +22,10 @@ use hubbub::hubbub;
use servo_msg::constellation_msg::SubpageId;
use servo_net::resource_task::{Load, Payload, Done, ResourceTask, load_whole_resource};
use servo_util::namespace::Null;
use servo_util::str::DOMString;
use servo_util::str::{DOMString, HTML_SPACE_CHARACTERS};
use servo_util::task::spawn_named;
use servo_util::url::parse_url;
use std::ascii::StrAsciiExt;
use std::cast;
use std::cell::RefCell;
use std::comm::{Port, SharedChan};
@ -337,12 +338,16 @@ pub fn parse_html(page: &Page,
ElementNodeTypeId(HTMLLinkElementTypeId) => {
match (element.get().get_attribute(Null, "rel"),
element.get().get_attribute(Null, "href")) {
(Some(rel), Some(href)) => {
if "stylesheet" == rel.get().value_ref() {
debug!("found CSS stylesheet: {:s}", href.get().value_ref());
let url = parse_url(href.get().value_ref(), Some(url2.clone()));
css_chan2.send(CSSTaskNewFile(UrlProvenance(url)));
}
(Some(ref rel), Some(ref href)) if rel.get()
.value_ref()
.split(HTML_SPACE_CHARACTERS.
as_slice())
.any(|s| {
s.eq_ignore_ascii_case("stylesheet")
}) => {
debug!("found CSS stylesheet: {:s}", href.get().value_ref());
let url = parse_url(href.get().value_ref(), Some(url2.clone()));
css_chan2.send(CSSTaskNewFile(UrlProvenance(url)));
}
_ => {}
}