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| author | bors-servo <lbergstrom+bors@mozilla.com> | 2018-03-30 20:31:36 -0400 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-03-30 20:31:36 -0400 |
| commit | 107fd47b93e5e8586ca27293052b9fedc75b88e4 (patch) | |
| tree | b8d5d4a539bb613af4b260fa49eb6e470598d19a | |
| parent | d232705106478e0a2e5de78f8b40144408879c36 (diff) | |
| parent | f815d2f9c68fc564ed3c2193c752becb853b55b8 (diff) | |
| download | servo-107fd47b93e5e8586ca27293052b9fedc75b88e4.tar.gz servo-107fd47b93e5e8586ca27293052b9fedc75b88e4.zip | |
Auto merge of #20479 - emilio:anon-child-bit, r=upsuper
style: Add a fast path to each_anonymous_content_child.
If we know that we don't have anon children it is pointless to go through FFI.
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| -rw-r--r-- | components/style/gecko/wrapper.rs | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/components/style/gecko/wrapper.rs b/components/style/gecko/wrapper.rs index ae8612fa490..6902093be7d 100644 --- a/components/style/gecko/wrapper.rs +++ b/components/style/gecko/wrapper.rs @@ -1121,6 +1121,10 @@ impl<'le> TElement for GeckoElement<'le> { where F: FnMut(Self), { + if !self.may_have_anonymous_children() { + return; + } + let array: *mut structs::nsTArray<*mut nsIContent> = unsafe { bindings::Gecko_GetAnonymousContentForElement(self.0) }; |