Reimplement scrolling to fragments

This reimplemntation of the feature uses ScrollRootIds to scroll
particular scrollable areas of the page.

Fixes #13736.
Fixes #10753.
This commit is contained in:
Martin Robinson 2016-11-21 09:48:33 +01:00
parent 39845faf26
commit 0b56bb2237
18 changed files with 154 additions and 45 deletions

View file

@ -418,7 +418,10 @@ pub trait Flow: fmt::Debug + Sync + Send + 'static {
/// Print any extra children (such as fragments) contained in this Flow
/// for debugging purposes. Any items inserted into the tree will become
/// children of this flow.
fn print_extra_flow_children(&self, _: &mut PrintTree) {
fn print_extra_flow_children(&self, _: &mut PrintTree) { }
fn scroll_root_id(&self) -> ScrollRootId {
base(self).scroll_root_id
}
}