From a58470de9fdc0ab46222df2f378c3b2d312bf676 Mon Sep 17 00:00:00 2001
From: Ellpeck <me@ellpeck.de>
Date: Wed, 30 Oct 2024 20:33:05 +0100
Subject: [PATCH] three tiny fixes

---
 Docs/articles/ui.md       | 2 +-
 MLEM.Ui/Elements/Group.cs | 2 +-
 MLEM.Ui/Elements/Panel.cs | 1 +
 3 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/Docs/articles/ui.md b/Docs/articles/ui.md
index 0e76aa9..f68bbef 100644
--- a/Docs/articles/ui.md
+++ b/Docs/articles/ui.md
@@ -13,7 +13,7 @@ protected override void LoadContent() {
     // Load your other content here
 
     // Initialize the Ui system
-    this.UiSystem = new UiSystem(this.Window, this.GraphicsDevice, new UntexturedStyle(this.SpriteBatch));
+    this.UiSystem = new UiSystem(this, this.GraphicsDevice, new UntexturedStyle(this.SpriteBatch));
 }
 
 protected override void Update(GameTime gameTime) {
diff --git a/MLEM.Ui/Elements/Group.cs b/MLEM.Ui/Elements/Group.cs
index 8035046..f8f496b 100644
--- a/MLEM.Ui/Elements/Group.cs
+++ b/MLEM.Ui/Elements/Group.cs
@@ -6,7 +6,7 @@ namespace MLEM.Ui.Elements {
     /// <summary>
     /// A group element to be used inside of a <see cref="UiSystem"/>.
     /// A group is an element that has no rendering or interaction on its own, but that can aid with automatic placement of child elements.
-    /// If a grouping whose children scroll, and which has a <see cref="ScrollBar"/>, is desired, a panel with its <see cref="Panel.Texture"/> set to <see langword="null"/> can be used.
+    /// If a grouping whose children scroll, and which has a <see cref="ScrollBar"/>, is desired, a <see cref="Panel"/> with its <see cref="Panel.Texture"/> set to <see langword="null"/> can be used.
     /// </summary>
     public class Group : Element {
 
diff --git a/MLEM.Ui/Elements/Panel.cs b/MLEM.Ui/Elements/Panel.cs
index 3300fea..36f5288 100644
--- a/MLEM.Ui/Elements/Panel.cs
+++ b/MLEM.Ui/Elements/Panel.cs
@@ -86,6 +86,7 @@ namespace MLEM.Ui.Elements {
 
             if (scrollOverflow) {
                 this.scrollBarMaxHistory = new float[3];
+                this.scrollBarMaxHistoryDirty = true;
                 this.ResetScrollBarMaxHistory();
 
                 this.ScrollBar = new ScrollBar(Anchor.TopRight, Vector2.Zero, 0, 0) {