From a53486a0738fc36ce348fcd4b21e48dc1637bde7 Mon Sep 17 00:00:00 2001
From: Luke Wilde <lukew@serenityos.org>
Date: Sun, 18 Jun 2023 16:24:08 +0100
Subject: [PATCH] LibWeb: Add method to get last added task to an EventLoop

---
 Userland/Libraries/LibWeb/HTML/EventLoop/TaskQueue.cpp | 7 +++++++
 Userland/Libraries/LibWeb/HTML/EventLoop/TaskQueue.h   | 2 ++
 2 files changed, 9 insertions(+)

diff --git a/Userland/Libraries/LibWeb/HTML/EventLoop/TaskQueue.cpp b/Userland/Libraries/LibWeb/HTML/EventLoop/TaskQueue.cpp
index dcfa458baf..f70ce761cf 100644
--- a/Userland/Libraries/LibWeb/HTML/EventLoop/TaskQueue.cpp
+++ b/Userland/Libraries/LibWeb/HTML/EventLoop/TaskQueue.cpp
@@ -71,4 +71,11 @@ ErrorOr<Vector<NonnullOwnPtr<Task>>> TaskQueue::take_tasks_matching(Function<boo
     return matching_tasks;
 }
 
+Task const* TaskQueue::last_added_task() const
+{
+    if (m_tasks.is_empty())
+        return nullptr;
+    return m_tasks.last();
+}
+
 }
diff --git a/Userland/Libraries/LibWeb/HTML/EventLoop/TaskQueue.h b/Userland/Libraries/LibWeb/HTML/EventLoop/TaskQueue.h
index 59454efa5a..3800e83c64 100644
--- a/Userland/Libraries/LibWeb/HTML/EventLoop/TaskQueue.h
+++ b/Userland/Libraries/LibWeb/HTML/EventLoop/TaskQueue.h
@@ -34,6 +34,8 @@ public:
     void remove_tasks_matching(Function<bool(HTML::Task const&)>);
     ErrorOr<Vector<NonnullOwnPtr<Task>>> take_tasks_matching(Function<bool(HTML::Task const&)>);
 
+    Task const* last_added_task() const;
+
 private:
     HTML::EventLoop& m_event_loop;