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-rw-r--r--components/layout_thread/dom_wrapper.rs8
1 files changed, 8 insertions, 0 deletions
diff --git a/components/layout_thread/dom_wrapper.rs b/components/layout_thread/dom_wrapper.rs
index 55bacd037cb..309ddaf7e93 100644
--- a/components/layout_thread/dom_wrapper.rs
+++ b/components/layout_thread/dom_wrapper.rs
@@ -397,6 +397,14 @@ impl<'le> TElement for ServoLayoutElement<'le> {
unsafe { self.element.is_html_element() }
}
+ fn is_mathml_element(&self) -> bool {
+ *self.element.namespace() == ns!(mathml)
+ }
+
+ fn is_svg_element(&self) -> bool {
+ *self.element.namespace() == ns!(svg)
+ }
+
fn style_attribute(&self) -> Option<ArcBorrow<StyleLocked<PropertyDeclarationBlock>>> {
unsafe {
(*self.element.style_attribute()).as_ref().map(|x| x.borrow_arc())