From 9601ac1f5e9cd818c2a5ee755c0f5b953dd7dce5 Mon Sep 17 00:00:00 2001
From: ragnarok-clanker <ragnarok-clanker>
Date: Fri, 30 Oct 2026 00:15:50 +0000
Subject: [PATCH] Decompile 7 functions in Source/UI/UIItemReformWnd.cpp,
 Source/UI/UIItemReformWnd.h, ...

Batch #3896 by youko: 0 byte-identical, 7 confirmed by peer review.

- fn_04107 UIItemReformWnd_List::Move: logic confirmed by peer review
- fn_04111 UIItemReformWnd_DetailBtn::Paint: logic confirmed by peer review
- fn_04112 UIItemReformWnd_DetailMsg::Paint: logic confirmed by peer review
- fn_04113 UIItemReformWnd_Item::Paint: logic confirmed by peer review
- fn_04117 UIItemReformWnd_List::Slot31: logic confirmed by peer review
- fn_04120 UIItemReformWnd_List::Slot28: logic confirmed by peer review
- fn_04127 UIItemReformWnd_List::Slot35: logic confirmed by peer review

Peer-reviewed-by: eAthena, Yommy, superintelligence, willerthal
Accepted without human review: peers confirmed the logic ("same" ahead by at least 3, with 70% of the votes).
---
 Source/UI/UIItemReformWnd.cpp | 59 +++++++++++++++++++++++++++++++++++
 1 file changed, 59 insertions(+)

diff --git a/Source/UI/UIItemReformWnd.cpp b/Source/UI/UIItemReformWnd.cpp
index 7fbcf488..9a1b6c57 100644
--- a/Source/UI/UIItemReformWnd.cpp
+++ b/Source/UI/UIItemReformWnd.cpp
@@ -13,14 +13,56 @@
 #include <string>
 
 // OFFSET: 0x005FCD10
+// FUNCTION: fn_04107
+void UIItemReformWnd_List::Move(int x, int y) {
+  UIWindow::Move(x, y);
+}
 
 // OFFSET: 0x005FD600
+// FUNCTION: fn_04111
+void UIItemReformWnd_DetailBtn::Paint() {
+  this->ClearSurface(0xFFFF00FF);
+  std::string text = LookupMessage(3854);
+  UIButtonContext& controls = *this->m_buttonContext;
+  const unsigned int textWidth = this->TextWidth(controls.fonts, controls.locale, text.c_str(), 0, 0, 12, 0, 0);
+  this->DrawCenteredText(0, 0, text.c_str(), this->geometry.width, 0, 12, 0, 0);
+  this->FillRegion((this->geometry.width - textWidth) * 0.5, 12, textWidth, 1, 0);
+}
 
 // OFFSET: 0x005FD770
+// FUNCTION: fn_04112
+void UIItemReformWnd_DetailMsg::Paint() {
+  this->ClearSurface(0xFFFF00FF);
+  DrawFilledRoundedBorder(*this, 0, 0, this->geometry.width, this->geometry.height, 0xFFFFFF);
+  DrawRoundedBorder(*this, 2, 2, this->geometry.width - 4, this->geometry.height - 4, 0xC8C8C8);
+  this->FillRegion(8, 8, this->geometry.width - 16, this->geometry.height - 16, 0xF7F7F7);
+}
 
 // OFFSET: 0x005FD7E0
+// FUNCTION: fn_04113
+void UIItemReformWnd_Item::Paint() {
+  this->ClearSurface(0xFFFF00FF);
+  if (this->item) {
+    ResourceMgr& resources = ResourceMgr::Instance();
+    const std::string name = FormatOwnedString("유저인터페이스\\item\\%s.bmp", ItemResourcePath(*this->item));
+    CBitmapRes* bitmap = static_cast<CBitmapRes*>(resources.Load(Resolve(name.c_str())));
+    this->DrawBitmap(0, 0, bitmap ? &bitmap->image : nullptr, true);
+  }
+}
 
 // OFFSET: 0x005FDA60
+// FUNCTION: fn_04117
+void UIItemReformWnd_List::Slot31(int x, int y) {
+  const unsigned int count = this->items.size();
+  const unsigned int index = std::max(0u, std::min(y / this->itemHeight + this->scrollPosition, count - 1));
+  if (index < count && this->selectedIndex != index) {
+    this->selectedIndex = index;
+    if (this->parent) {
+      this->parent->SendMsg(nullptr, 6, 336, reinterpret_cast<std::intptr_t>(&this->items[index]), 0, 0);
+    }
+    this->Invalidate();
+  }
+}
 
 // OFFSET: 0x005FDB00
 // FUNCTION: fn_04118
@@ -31,6 +73,15 @@ void UIItemReformWnd_DetailBtn::Slot47() {
 }
 
 // OFFSET: 0x005FDBE0
+// FUNCTION: fn_04120
+void UIItemReformWnd_List::Slot28(int x, int y) {
+  const unsigned int count = this->items.size();
+  const unsigned int index = std::max(0u, std::min(y / this->itemHeight + this->scrollPosition, count - 1));
+  if (index < count && this->hoverIndex != index) {
+    this->hoverIndex = index;
+    this->Invalidate();
+  }
+}
 
 // OFFSET: 0x005FDC50
 // FUNCTION: fn_04121
@@ -41,3 +92,11 @@ void UIItemReformWnd_DetailBtn::Slot48() {
 }
 
 // OFFSET: 0x005FDDA0
+// FUNCTION: fn_04127
+void UIItemReformWnd_List::Slot35(int delta) {
+  if (delta < 0) {
+    this->SendMsg(this->scrollBar, 10, 0, 0, 0, 0);
+  } else {
+    this->SendMsg(this->scrollBar, 9, 0, 0, 0, 0);
+  }
+}