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Generalize the rest of layout to operate on generic Layout*.

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There wasn't a good way to split this up, unfortunately.

With this change, the only remaining usage of the Servo-specific structures is
in layout_task, where the root node is received from the script task. \o/
This commit is contained in:
Bobby Holley 2015-11-20 09:51:05 -08:00
parent 77a8091996
commit cf33f00018
10 changed files with 198 additions and 156 deletions
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4
components/layout/layout_task.rs
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@ -758,7 +758,7 @@ impl LayoutTask {
possibly_locked_rw_data.block(rw_data);
}
fn try_get_layout_root(&self, node: ServoLayoutNode) -> Option<FlowRef> {
fn try_get_layout_root<'ln, N: LayoutNode<'ln>>(&self, node: N) -> Option<FlowRef> {
let mut layout_data_ref = node.mutate_layout_data();
let layout_data =
match layout_data_ref.as_mut() {
@ -1271,7 +1271,7 @@ impl LayoutTask {
}
}
unsafe fn dirty_all_nodes(node: ServoLayoutNode) {
unsafe fn dirty_all_nodes<'ln, N: LayoutNode<'ln>>(node: N) {
for node in node.traverse_preorder() {
// TODO(cgaebel): mark nodes which are sensitive to media queries as
// "changed":