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Remove image_data from tests.

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Store multiple indexable text items for a node.
This commit is contained in:
Pyfisch 2018-02-12 22:57:02 +01:00
parent 0d0f2abf12
commit bc87b41db3
2 changed files with 11 additions and 16 deletions
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26
components/layout/display_list/builder.rs
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@ -3012,28 +3012,24 @@ pub struct IndexableTextItem {
#[derive(Default)]
pub struct IndexableText {
inner: FnvHashMap<OpaqueNode, IndexableTextItem>,
inner: FnvHashMap<OpaqueNode, Vec<IndexableTextItem>>,
}
impl IndexableText {
fn insert(&mut self, node: OpaqueNode, item: IndexableTextItem) {
// Guard against duplicate nodes.
if self.inner.insert(node, item).is_some() {
debug!(
"TODO(#20020): Text indexing for {:?} is broken because of multiple text runs.",
node
);
};
if let Some(items) = self.inner.get_mut(&node) {
items.push(item);
return;
}
self.inner.insert(node, vec![item]);
}
// Returns the text index within a node for the point of interest.
pub fn text_index(&self, node: OpaqueNode, point_in_item: Point2D<Au>) -> Option<usize> {
if let Some(item) = self.inner.get(&node) {
let point = point_in_item + item.origin.to_vector();
let offset = point - item.baseline_origin;
Some(item.text_run.range_index_of_advance(&item.range, offset.x))
} else {
None
}
let item = self.inner.get(&node)?;
// TODO(#20020): access all elements
let point = point_in_item + item[0].origin.to_vector();
let offset = point - item[0].baseline_origin;
Some(item[0].text_run.range_index_of_advance(&item[0].range, offset.x))
}
}