From 8cc308255e6f91051f7fa2c31d10b04e2737fe7c Mon Sep 17 00:00:00 2001
From: ragnarok-clanker <ragnarok-clanker>
Date: Thu, 5 Nov 2026 01:02:23 +0000
Subject: [PATCH] Decompile fn_11425 (UIScrollBar::Slot25)

Batch #11521 by cremane: 1 byte-identical, 0 confirmed by peer review.

- fn_11425 UIScrollBar::Slot25: byte-identical

Peer-reviewed-by: Yommy, Tanke, dori
Merged automatically: every function is byte-identical to the original.
---
 Source/UI/Lists/UIScrollBar.cpp | 40 +++++++++++++++++++++++----------
 1 file changed, 28 insertions(+), 12 deletions(-)

diff --git a/Source/UI/Lists/UIScrollBar.cpp b/Source/UI/Lists/UIScrollBar.cpp
index 43e52f88..489941a4 100644
--- a/Source/UI/Lists/UIScrollBar.cpp
+++ b/Source/UI/Lists/UIScrollBar.cpp
@@ -212,10 +212,8 @@ int UIScrollBar::Part(int x, int y) {
 // OFFSET: 0x00890720
 // FUNCTION: fn_11425
 void UIScrollBar::Slot25(int x, int y) {
-  UIWindow* owner = this->parent;
-
   if (this->maximum == 0) {
-    owner->Slot25((x + this->geometry.x), (y + this->geometry.y));
+    this->parent->Slot25((x + this->geometry.x), (y + this->geometry.y));
     return;
   }
 
@@ -225,29 +223,47 @@ void UIScrollBar::Slot25(int x, int y) {
   this->pressX = x;
   this->dragAmount = 0;
 
-  if (this->vertical == 0 || this->vertical == 1) {
-    const bool vertical = this->vertical == 1;
-
+  switch (this->vertical) {
+  case 0:
     switch (part) {
     case 0:
-      owner->SendMsg(this, vertical ? 7 : 8, (0 - (vertical ? this->verticalStep : this->horizontalStep)), 0, 0, 0);
+      this->parent->SendMsg(this, 8, -this->horizontalStep, 0, 0, 0);
       break;
     case 1:
-      owner->SendMsg(this, vertical ? 9 : 11, 0, 0, 0, 0);
+      this->parent->SendMsg(this, 11, 0, 0, 0, 0);
       break;
     case 2:
       g_windowMgr.SetCapture(this);
       this->state = 6;
       break;
     case 3:
-      owner->SendMsg(this, vertical ? 10 : 12, 0, 0, 0, 0);
+      this->parent->SendMsg(this, 12, 0, 0, 0, 0);
       break;
     case 4:
-      owner->SendMsg(this, vertical ? 7 : 8, vertical ? this->verticalStep : this->horizontalStep, 0, 0, 0);
-      break;
-    default:
+      this->parent->SendMsg(this, 8, this->horizontalStep, 0, 0, 0);
       break;
     }
+    break;
+  case 1:
+    switch (part) {
+    case 0:
+      this->parent->SendMsg(this, 7, -this->verticalStep, 0, 0, 0);
+      break;
+    case 1:
+      this->parent->SendMsg(this, 9, 0, 0, 0, 0);
+      break;
+    case 2:
+      g_windowMgr.SetCapture(this);
+      this->state = 6;
+      break;
+    case 3:
+      this->parent->SendMsg(this, 10, 0, 0, 0, 0);
+      break;
+    case 4:
+      this->parent->SendMsg(this, 7, this->verticalStep, 0, 0, 0);
+      break;
+    }
+    break;
   }
 
   if (previous != this->state) {