diff options
Diffstat (limited to 'components/script/dom/globalscope.rs')
| -rw-r--r-- | components/script/dom/globalscope.rs | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/components/script/dom/globalscope.rs b/components/script/dom/globalscope.rs index 4203d0e724c..7a9e5074266 100644 --- a/components/script/dom/globalscope.rs +++ b/components/script/dom/globalscope.rs @@ -10,7 +10,7 @@ use dom::bindings::error::{ErrorInfo, report_pending_exception}; use dom::bindings::inheritance::Castable; use dom::bindings::js::{MutNullableJS, Root}; use dom::bindings::reflector::DomObject; -use dom::bindings::settings_stack::{AutoEntryScript, entry_global}; +use dom::bindings::settings_stack::{AutoEntryScript, entry_global, incumbent_global}; use dom::bindings::str::DOMString; use dom::crypto::Crypto; use dom::dedicatedworkerglobalscope::DedicatedWorkerGlobalScope; @@ -528,6 +528,13 @@ impl GlobalScope { pub fn entry() -> Root<Self> { entry_global() } + + /// Returns the ["incumbent"] global object. + /// + /// ["incumbent"]: https://html.spec.whatwg.org/multipage/#incumbent + pub fn incumbent() -> Option<Root<Self>> { + incumbent_global() + } } fn timestamp_in_ms(time: Timespec) -> u64 { |