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stylo: Dumb down the return value of SelectorList_Closest.

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Emilio Cobos Álvarez 2017-10-14 13:44:58 +02:00
parent e2f91f0889
commit 94d84737af
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1 changed files with 4 additions and 4 deletions
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8
ports/geckolib/glue.rs
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@ -1522,10 +1522,10 @@ pub extern "C" fn Servo_StyleRule_SelectorMatchesElement(rule: RawServoStyleRule
} }
#[no_mangle] #[no_mangle]
pub unsafe extern "C" fn Servo_SelectorList_Closest<'a>( pub unsafe extern "C" fn Servo_SelectorList_Closest(
element: RawGeckoElementBorrowed<'a>, element: RawGeckoElementBorrowed,
selectors: RawServoSelectorListBorrowed, selectors: RawServoSelectorListBorrowed,
) -> RawGeckoElementBorrowedOrNull<'a> { ) -> *const structs::RawGeckoElement {
use std::borrow::Borrow; use std::borrow::Borrow;
use style::dom_apis; use style::dom_apis;
@ -1533,7 +1533,7 @@ pub unsafe extern "C" fn Servo_SelectorList_Closest<'a>(
let selectors = ::selectors::SelectorList::from_ffi(selectors).borrow(); let selectors = ::selectors::SelectorList::from_ffi(selectors).borrow();
dom_apis::element_closest(element, &selectors, element.owner_document_quirks_mode()) dom_apis::element_closest(element, &selectors, element.owner_document_quirks_mode())
.map(|e| e.0) .map_or(ptr::null(), |e| e.0)
} }
#[no_mangle] #[no_mangle]