From 5fce94d2d73a41db6e577abf0362087d2af86ef3 Mon Sep 17 00:00:00 2001
From: ldm0 <ldm2993593805@163.com>
Date: Wed, 2 Sep 2026 06:14:24 +0800
Subject: [PATCH] fix(events): align lifecycle event initialization

---
 moli-renderer-v8/src/context_bootstrap/events.rs            | 4 +++-
 moli-renderer-v8/src/context_bootstrap/navigation_events.rs | 6 ++----
 .../src/native_bridge/context_host/child_documents/loads.rs | 3 +--
 3 files changed, 6 insertions(+), 7 deletions(-)

diff --git a/moli-renderer-v8/src/context_bootstrap/events.rs b/moli-renderer-v8/src/context_bootstrap/events.rs
index e15e808935..736f0a1d1c 100644
--- a/moli-renderer-v8/src/context_bootstrap/events.rs
+++ b/moli-renderer-v8/src/context_bootstrap/events.rs
@@ -115,7 +115,9 @@ fn new_before_unload_event<'s>(
 pub(crate) fn construct_original_before_unload_event<'s>(
     scope: &mut v8::PinScope<'s, '_>,
 ) -> Option<v8::Local<'s, v8::Object>> {
-    new_before_unload_event(scope, "beforeunload", true)
+    let event = new_before_unload_event(scope, "beforeunload", true)?;
+    mark_event_trusted(scope, event);
+    Some(event)
 }
 
 pub(in crate::context_bootstrap) fn new_uninitialized_before_unload_event<'s>(
diff --git a/moli-renderer-v8/src/context_bootstrap/navigation_events.rs b/moli-renderer-v8/src/context_bootstrap/navigation_events.rs
index 34cd46284b..7ba4e81051 100644
--- a/moli-renderer-v8/src/context_bootstrap/navigation_events.rs
+++ b/moli-renderer-v8/src/context_bootstrap/navigation_events.rs
@@ -1,6 +1,6 @@
 use super::events::{
     construct_original_before_unload_event, construct_original_event,
-    run_navigate_event_precommit_handlers,
+    construct_original_page_transition_event, run_navigate_event_precommit_handlers,
 };
 use super::location_history_storage::{
     NAVIGATION_ENTRY_EVENT_LISTENERS_SLOT, NAVIGATION_EVENT_LISTENERS_SLOT,
@@ -654,9 +654,7 @@ pub(crate) fn dispatch_pagehide_for_runtime_owner<'s>(
     scope: &mut v8::PinScope<'s, '_>,
     owner: v8::Local<'s, v8::Object>,
 ) {
-    let Some(event) =
-        super::events::construct_original_page_transition_event(scope, "pagehide", false)
-    else {
+    let Some(event) = construct_original_page_transition_event(scope, "pagehide", false) else {
         return;
     };
     dispatch_unload_lifecycle_event_for_runtime_owner(scope, owner, "pagehide", event);
diff --git a/moli-renderer-v8/src/native_bridge/context_host/child_documents/loads.rs b/moli-renderer-v8/src/native_bridge/context_host/child_documents/loads.rs
index 512553e5ed..fbb6b9dcfd 100644
--- a/moli-renderer-v8/src/native_bridge/context_host/child_documents/loads.rs
+++ b/moli-renderer-v8/src/native_bridge/context_host/child_documents/loads.rs
@@ -10,7 +10,7 @@ use crate::{
     content_security_policy::{
         ContentSecurityPolicyViolationEventFields, send_content_security_policy_reports,
     },
-    context_bootstrap::{construct_original_event, mark_event_trusted},
+    context_bootstrap::construct_original_event,
     document_response_decoder::decode_document_response,
     document_runtime::{
         DocumentNavigationEmbeddingContext, DocumentPolicyContainer, DomHandle, EventTargetHandle,
@@ -693,7 +693,6 @@ impl JsContextHost {
                 if object_fallback_required {
                     self.enter_object_fallback_state(scope, handle);
                     if let Some(event) = construct_original_event(scope, "error") {
-                        mark_event_trusted(scope, event);
                         let host_ptr: *mut JsContextHost = self;
                         let runtime = unsafe { &mut *self.runtime };
                         let _ = runtime.dispatch_public_event_best_effort(