From 5bd823be42dbbf70b959e4a577a87007ed09778e Mon Sep 17 00:00:00 2001
From: ragnarok-clanker <ragnarok-clanker>
Date: Thu, 29 Oct 2026 22:57:56 +0000
Subject: [PATCH] Decompile 2 functions in Source/UI/Quest/UIRenewQuestUI.cpp,
 Source/UI/Quest/UIRenewQuestUI.h

Batch #3632 by superintelligence: 1 byte-identical, 1 confirmed by peer review.

- fn_16431 CUIListBoxEx<RenewQuestUI::CUIQuestItem,unsigned long>::ClearItems: byte-identical
- fn_16432 CUIRenewQuestUI::Slot53: logic confirmed by peer review

Peer-reviewed-by: eAthena, ntrl, meitogi
Accepted without human review: peers confirmed the logic ("same" ahead by at least 3, with 70% of the votes).
---
 Source/UI/Quest/UIRenewQuestUI.cpp | 26 ++++++++++++++++++++++++++
 Source/UI/Quest/UIRenewQuestUI.h   |  4 +++-
 2 files changed, 29 insertions(+), 1 deletion(-)

diff --git a/Source/UI/Quest/UIRenewQuestUI.cpp b/Source/UI/Quest/UIRenewQuestUI.cpp
index e19bc7f4..b8ce1e15 100644
--- a/Source/UI/Quest/UIRenewQuestUI.cpp
+++ b/Source/UI/Quest/UIRenewQuestUI.cpp
@@ -1,4 +1,5 @@
 #include "UI/Quest/UIRenewQuestUI.h"
+#include "Render/Renderer.h"
 #include "Utility/Cipher/XorBytes.h"
 
 #include <cstddef>
@@ -580,3 +581,28 @@ void RenewQuestUI::CUIQuestItem::Slot48() {
   UIWindow::Move(this->baseX, this->baseY);
   this->Invalidate();
 }
+
+// OFFSET: 0x00A5C170
+// FUNCTION: fn_16431
+template <>
+void CUIListBoxEx<RenewQuestUI::CUIQuestItem, unsigned long>::ClearItems() {
+  for (RenewQuestUI::CUIQuestItem* item : this->items) {
+    this->RemoveChild(item, 1);
+  }
+
+  this->items.clear();
+  this->selected = static_cast<unsigned int>(-1);
+}
+
+// OFFSET: 0x00A5C200
+// FUNCTION: fn_16432
+void CUIRenewQuestUI::Slot53(int value) {
+  this->unknown_00B4 = 1;
+  this->m_resolveSkin = true;
+  this->Resize(381, 466);
+  this->Move(
+    g_renderer->viewport.centerX - this->geometry.width / 2, g_renderer->viewport.centerY - this->geometry.height / 2
+  );
+  this->Slot15(this->geometry.width, this->geometry.height);
+  this->Slot16();
+}
diff --git a/Source/UI/Quest/UIRenewQuestUI.h b/Source/UI/Quest/UIRenewQuestUI.h
index d539a73b..24faa296 100644
--- a/Source/UI/Quest/UIRenewQuestUI.h
+++ b/Source/UI/Quest/UIRenewQuestUI.h
@@ -1,6 +1,7 @@
 #ifndef RAGNAROK_SOURCE_UI_QUEST_UIRENEWQUESTUI_H
 #define RAGNAROK_SOURCE_UI_QUEST_UIRENEWQUESTUI_H
 
+#include "UI/FrameSkin.h"
 #include "UI/Lists/UIListBoxTemplate.h"
 #include "UI/Window/UIControl.h"
 #include "UI/Window/UIFrameWnd.h"
@@ -27,9 +28,10 @@ public:
 };
 }
 
-class CUIRenewQuestUI : public UIFrameWnd {
+class CUIRenewQuestUI : public CUIFrameWnd {
 public:
   void Paint() override;
+  virtual void Slot53(int value);
 };
 
 #if defined(_WIN32) && !defined(_WIN64)