tor-browser

commit ba268eeb0f862bb0738980c064f206891c81e6c5
parent 95b3548f2de41a6d8dbdd4617a2da6a098609177
Author: Henrik Skupin <mail@hskupin.info>
Date:   Tue,  9 Dec 2025 14:06:19 +0000

Bug 1944568 - [remote] Only delay the "attached" event for browsing contexts in a content process. r=jdescottes

Differential Revision: https://phabricator.services.mozilla.com/D270533

Diffstat:
M
remote/shared/listeners/BrowsingContextListener.sys.mjs
 | 
6
+++---

1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/remote/shared/listeners/BrowsingContextListener.sys.mjs b/remote/shared/listeners/BrowsingContextListener.sys.mjs
@@ -64,9 +64,9 @@ export class BrowsingContextListener {
   observe(subject, topic, data) {
     switch (topic) {
       case OBSERVER_TOPIC_ATTACHED:
-        // Delay emitting the event for top-level browsing contexts until
-        // the embedder element has been set.
-        if (!subject.parent) {
+        // Delay emitting the event for top-level browsing contexts in
+        // the content process until the embedder element has been set.
+        if (subject.isContent && !subject.parent) {
           this.#topContextsToAttach.set(subject, data);
           return;
         }