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| author | Corey Farwell <coreyf@rwell.org> | 2016-04-10 21:58:19 -0400 |
|---|---|---|
| committer | Corey Farwell <coreyf@rwell.org> | 2016-04-11 10:51:00 -0400 |
| commit | 2c9b00ef6b5e0bc12acf100fd653b4612c2e5c56 (patch) | |
| tree | 64ef430117d8cda254c2d4672a232202bd04b6e3 /components/script/dom/node.rs | |
| parent | 5adf36231e739f57dc7d1d85b37fb2a47b8f5d74 (diff) | |
| download | servo-2c9b00ef6b5e0bc12acf100fd653b4612c2e5c56.tar.gz servo-2c9b00ef6b5e0bc12acf100fd653b4612c2e5c56.zip | |
Extract out 'is the html body element' CSSOM concept.
Diffstat (limited to 'components/script/dom/node.rs')
| -rw-r--r-- | components/script/dom/node.rs | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/components/script/dom/node.rs b/components/script/dom/node.rs index 748b7b8249e..1e71966e4e7 100644 --- a/components/script/dom/node.rs +++ b/components/script/dom/node.rs @@ -594,12 +594,8 @@ impl Node { let html_element = document.GetDocumentElement(); - let is_body_element = html_element.r().and_then(|root| { - let node = root.upcast::<Node>(); - node.children().find(|child| { child.is::<HTMLBodyElement>() }).map(|node| { - *node.r() == *self - }) - }).unwrap_or(false); + let is_body_element = self.downcast::<HTMLBodyElement>() + .map_or(false, |e| e.is_the_html_body_element()); let scroll_area = window.scroll_area_query(self.to_trusted_node_address()); |