From 537369e3fe9ed68d861f6812bdaa74f9bb675955 Mon Sep 17 00:00:00 2001
From: ragnarok-clanker <ragnarok-clanker>
Date: Thu, 5 Nov 2026 15:22:52 +0000
Subject: [PATCH] Decompile 2 functions in Source/UI/Window/InputFocus.cpp

Batch #12428 by cremane: 0 byte-identical, 2 confirmed by peer review.

- fn_17259 UIWindowMgr::FocusNext: logic confirmed by peer review
- fn_17257 UIWindowMgr::FocusFirst: logic confirmed by peer review

Peer-reviewed-by: Yommy, gordaoprogramas, dori
Accepted without human review: peers confirmed the logic ("same" ahead by at least 3, with 70% of the votes).
---
 Source/UI/Window/InputFocus.cpp | 48 +++++++++++----------------------
 1 file changed, 15 insertions(+), 33 deletions(-)

diff --git a/Source/UI/Window/InputFocus.cpp b/Source/UI/Window/InputFocus.cpp
index bd814b27..35c9fe23 100644
--- a/Source/UI/Window/InputFocus.cpp
+++ b/Source/UI/Window/InputFocus.cpp
@@ -26,22 +26,17 @@ void UIWindowMgr::FocusFirst() {
   if (this->hoverWindow) {
     UIWindow* parent = this->hoverWindow->parent;
 
-    for (UIWindow* child : parent->m_children) {
-      if (!child->Slot05()) {
-        continue;
+    for (auto it = parent->m_children.begin(); it != parent->m_children.end(); ++it) {
+      UIWindow* child = *it;
+      if (child->Slot05()) {
+        this->SetFocus(child);
+        return;
       }
-
-      this->hoverWindow->Slot24(child->Slot06() == this->hoverWindow);
-      this->hoverWindow = child->Slot06();
-
-      if (this->hoverWindow) {
-        this->hoverWindow->Slot23();
-      }
-
-      return;
     }
 
-    this->hoverWindow->Slot24(0);
+    if (this->hoverWindow) {
+      this->hoverWindow->Slot24(0);
+    }
   }
 
   this->hoverWindow = nullptr;
@@ -76,28 +71,15 @@ void UIWindowMgr::FocusNext() {
     return;
   }
 
-  UIWindow* parent = this->hoverWindow->parent;
-  bool found = false;
-
-  for (UIWindow* child : parent->m_children) {
-    if (found && child->Slot05()) {
-      this->hoverWindow->Slot24(child->Slot06() == this->hoverWindow);
-      this->hoverWindow = child->Slot06();
-
-      if (this->hoverWindow) {
-        this->hoverWindow->Slot23();
-      }
-
-      return;
-    }
-
-    if (child == this->hoverWindow && child->Slot05()) {
-      found = true;
-    }
+  UIWindow* next = this->hoverWindow->parent->NextFocusable(this->hoverWindow);
+  if (!next) {
+    this->SetFocus(nullptr);
+    return;
   }
 
-  this->hoverWindow->Slot24(0);
-  this->hoverWindow = nullptr;
+  if (next->Slot05()) {
+    this->SetFocus(next);
+  }
 }
 
 // OFFSET: 0x00A96F60