diff options
| -rw-r--r-- | Userland/Libraries/LibWeb/HTML/BrowsingContext.cpp | 2 | ||||
| -rw-r--r-- | Userland/Libraries/LibWeb/HTML/BrowsingContext.h | 3 |
2 files changed, 5 insertions, 0 deletions
diff --git a/Userland/Libraries/LibWeb/HTML/BrowsingContext.cpp b/Userland/Libraries/LibWeb/HTML/BrowsingContext.cpp index b87ca7bb30..a371771aeb 100644 --- a/Userland/Libraries/LibWeb/HTML/BrowsingContext.cpp +++ b/Userland/Libraries/LibWeb/HTML/BrowsingContext.cpp @@ -1329,6 +1329,8 @@ void BrowsingContext::set_system_visibility_state(VisibilityState visibility_sta // https://html.spec.whatwg.org/multipage/window-object.html#a-browsing-context-is-discarded void BrowsingContext::discard() { + m_has_been_discarded = true; + // 1. Discard all Document objects for all the entries in browsingContext's session history. for (auto& entry : m_session_history) { if (entry.document) diff --git a/Userland/Libraries/LibWeb/HTML/BrowsingContext.h b/Userland/Libraries/LibWeb/HTML/BrowsingContext.h index 5de51ab530..6ac3a860de 100644 --- a/Userland/Libraries/LibWeb/HTML/BrowsingContext.h +++ b/Userland/Libraries/LibWeb/HTML/BrowsingContext.h @@ -243,6 +243,7 @@ public: // https://html.spec.whatwg.org/multipage/window-object.html#a-browsing-context-is-discarded void discard(); + bool has_been_discarded() const { return m_has_been_discarded; } // https://html.spec.whatwg.org/multipage/window-object.html#close-a-browsing-context void close(); @@ -305,6 +306,8 @@ private: JS::GCPtr<BrowsingContext> m_last_child; JS::GCPtr<BrowsingContext> m_next_sibling; JS::GCPtr<BrowsingContext> m_previous_sibling; + + bool m_has_been_discarded { false }; }; HTML::Origin determine_the_origin(BrowsingContext const& browsing_context, Optional<AK::URL> url, SandboxingFlagSet sandbox_flags, Optional<HTML::Origin> invocation_origin); |