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Invalidate and flush shadow tree stylesheets where needed

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This commit is contained in:
Fernando Jiménez Moreno 2019-02-13 17:01:30 +01:00
parent 18c1b8f690
commit 519cc2c317
8 changed files with 115 additions and 25 deletions
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13
components/layout_thread/lib.rs
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@ -103,7 +103,7 @@ use std::time::Duration;
use style::animation::Animation;
use style::context::{QuirksMode, RegisteredSpeculativePainter, RegisteredSpeculativePainters};
use style::context::{SharedStyleContext, ThreadLocalStyleContextCreationInfo};
use style::dom::{ShowSubtree, ShowSubtreeDataAndPrimaryValues, TElement, TNode};
use style::dom::{ShowSubtree, ShowSubtreeDataAndPrimaryValues, TDocument, TElement, TNode};
use style::driver;
use style::error_reporting::RustLogReporter;
use style::global_style_data::{GLOBAL_STYLE_DATA, STYLE_THREAD_POOL};
@ -1346,6 +1346,17 @@ impl LayoutThread {
}
}
debug!(
"Shadow roots in document {:?}",
document.shadow_roots().len()
);
let device = Device::new(MediaType::screen(), initial_viewport, device_pixel_ratio);
// Flush shadow roots stylesheets if dirty.
for shadow_root in document.shadow_roots() {
shadow_root.flush_stylesheets(&device, document.quirks_mode(), guards.author.clone());
}
let restyles = document.drain_pending_restyles();
debug!("Draining restyles: {}", restyles.len());