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Use iterators for iterating through CSS rules

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This commit is contained in:
James Gilbertson 2015-04-03 09:20:52 -07:00
parent df57af1fc4
commit 85dcc2deaf
4 changed files with 176 additions and 81 deletions
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10
components/layout/layout_task.rs
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@ -66,7 +66,7 @@ use style::computed_values::{filter, mix_blend_mode};
use style::media_queries::{MediaType, MediaQueryList, Device};
use style::node::TNode;
use style::selector_matching::Stylist;
use style::stylesheets::{Origin, Stylesheet, iter_font_face_rules};
use style::stylesheets::{Origin, Stylesheet, CSSRuleIteratorExt};
use url::Url;
use util::cursor::Cursor;
use util::geometry::{Au, MAX_RECT};
@ -603,9 +603,11 @@ impl LayoutTask {
let mut rw_data = self.lock_rw_data(possibly_locked_rw_data);
if mq.evaluate(&rw_data.stylist.device) {
iter_font_face_rules(&sheet, &rw_data.stylist.device, &|family, src| {
self.font_cache_task.add_web_font((*family).clone(), (*src).clone());
});
for font_face in sheet.effective_rules(&rw_data.stylist.device).font_face() {
for source in font_face.sources.iter() {
self.font_cache_task.add_web_font(font_face.family.clone(), source.clone());
}
}
rw_data.stylist.add_stylesheet(sheet);
}