From d6ff0275937f77ff2c0398127a7d9737cf35e908 Mon Sep 17 00:00:00 2001
From: Zaggy1024 <Zaggy1024@gmail.com>
Date: Thu, 26 Feb 2026 23:14:19 -0600
Subject: [PATCH] LibCore: Remove the pending jobs functionality from
 ThreadEventQueue

This is no longer used.
---
 Libraries/LibCore/EventLoop.cpp        |  6 ------
 Libraries/LibCore/EventLoop.h          |  2 --
 Libraries/LibCore/ThreadEventQueue.cpp | 17 -----------------
 Libraries/LibCore/ThreadEventQueue.h   |  4 ----
 4 files changed, 29 deletions(-)

diff --git a/Libraries/LibCore/EventLoop.cpp b/Libraries/LibCore/EventLoop.cpp
index 6ff35d7421..9466957889 100644
--- a/Libraries/LibCore/EventLoop.cpp
+++ b/Libraries/LibCore/EventLoop.cpp
@@ -73,7 +73,6 @@ NonnullRefPtr<WeakEventLoopReference> EventLoop::current_weak()
 
 void EventLoop::quit(int code)
 {
-    ThreadEventQueue::current().cancel_all_pending_jobs();
     m_impl->quit(code);
 }
 
@@ -112,11 +111,6 @@ size_t EventLoop::pump(WaitMode mode)
     return m_impl->pump(mode == WaitMode::WaitForEvents ? EventLoopImplementation::PumpMode::WaitForEvents : EventLoopImplementation::PumpMode::DontWaitForEvents);
 }
 
-void EventLoop::add_job(NonnullRefPtr<Promise<NonnullRefPtr<EventReceiver>>> job_promise)
-{
-    ThreadEventQueue::current().add_job(move(job_promise));
-}
-
 int EventLoop::register_signal(int signal_number, Function<void(int)> handler)
 {
     return EventLoopManager::the().register_signal(signal_number, move(handler));
diff --git a/Libraries/LibCore/EventLoop.h b/Libraries/LibCore/EventLoop.h
index 95fcca91e3..5e7f71b4c5 100644
--- a/Libraries/LibCore/EventLoop.h
+++ b/Libraries/LibCore/EventLoop.h
@@ -70,8 +70,6 @@ public:
     // Pump the event loop until some condition is met.
     void spin_until(Function<bool()>);
 
-    void add_job(NonnullRefPtr<Promise<NonnullRefPtr<EventReceiver>>> job_promise);
-
     void deferred_invoke(ESCAPING Function<void()>);
 
     void wake();
diff --git a/Libraries/LibCore/ThreadEventQueue.cpp b/Libraries/LibCore/ThreadEventQueue.cpp
index 0ad0fdd506..32df5697ef 100644
--- a/Libraries/LibCore/ThreadEventQueue.cpp
+++ b/Libraries/LibCore/ThreadEventQueue.cpp
@@ -42,7 +42,6 @@ struct ThreadEventQueue::Private {
 
     Threading::Mutex mutex;
     Vector<QueuedEvent> queued_events;
-    Vector<NonnullRefPtr<Promise<NonnullRefPtr<EventReceiver>>>, 16> pending_promises;
 };
 
 static pthread_key_t s_current_thread_event_queue_key;
@@ -95,28 +94,12 @@ void ThreadEventQueue::deferred_invoke(Function<void()>&& invokee)
     Core::EventLoopManager::the().did_post_event();
 }
 
-void ThreadEventQueue::add_job(NonnullRefPtr<Promise<NonnullRefPtr<EventReceiver>>> promise)
-{
-    Threading::MutexLocker lock(m_private->mutex);
-    m_private->pending_promises.append(move(promise));
-}
-
-void ThreadEventQueue::cancel_all_pending_jobs()
-{
-    Threading::MutexLocker lock(m_private->mutex);
-    for (auto const& promise : m_private->pending_promises)
-        promise->reject(Error::from_errno(ECANCELED));
-
-    m_private->pending_promises.clear();
-}
-
 size_t ThreadEventQueue::process()
 {
     decltype(m_private->queued_events) events;
     {
         Threading::MutexLocker locker(m_private->mutex);
         events = move(m_private->queued_events);
-        m_private->pending_promises.remove_all_matching([](auto& job) { return job->is_resolved() || job->is_rejected(); });
     }
 
     for (auto& queued_event : events) {
diff --git a/Libraries/LibCore/ThreadEventQueue.h b/Libraries/LibCore/ThreadEventQueue.h
index db67c4eb8f..4a79452bfa 100644
--- a/Libraries/LibCore/ThreadEventQueue.h
+++ b/Libraries/LibCore/ThreadEventQueue.h
@@ -34,10 +34,6 @@ public:
     // Post a deferred invocation to the event queue.
     void deferred_invoke(Function<void()>&&);
 
-    // Used by Threading::BackgroundAction.
-    void add_job(NonnullRefPtr<Promise<NonnullRefPtr<EventReceiver>>>);
-    void cancel_all_pending_jobs();
-
     // Returns true if there are events waiting to be flushed.
     bool has_pending_events() const;