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improved 0571e8a implementation

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Ell 2023-10-14 17:34:43 +02:00
parent 281a6f7588
commit 95b28c6039
1 changed files with 8 additions and 4 deletions
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12
MLEM.Ui/Elements/Panel.cs
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@ -56,7 +56,7 @@ namespace MLEM.Ui.Elements {
private readonly List<Element> relevantChildren = new List<Element>(); private readonly List<Element> relevantChildren = new List<Element>();
private readonly HashSet<Element> scrolledChildren = new HashSet<Element>(); private readonly HashSet<Element> scrolledChildren = new HashSet<Element>();
private readonly float[] scrollBarMaxHistory = new float[3]; private readonly float[] scrollBarMaxHistory;
private readonly bool scrollOverflow; private readonly bool scrollOverflow;
private RenderTarget2D renderTarget; private RenderTarget2D renderTarget;
@ -97,6 +97,10 @@ namespace MLEM.Ui.Elements {
this.ScrollToElement(e); this.ScrollToElement(e);
}; };
this.AddChild(this.ScrollBar); this.AddChild(this.ScrollBar);
this.scrollBarMaxHistory = new float[3];
for (var i = 0; i < this.scrollBarMaxHistory.Length; i++)
this.scrollBarMaxHistory[i] = -1;
} }
} }
@ -110,11 +114,11 @@ namespace MLEM.Ui.Elements {
if (child != this.ScrollBar && !child.Anchor.IsAuto()) if (child != this.ScrollBar && !child.Anchor.IsAuto())
throw new NotSupportedException($"A panel that handles overflow can't contain non-automatic anchors ({child})"); throw new NotSupportedException($"A panel that handles overflow can't contain non-automatic anchors ({child})");
} }
for (var i = 0; i < this.scrollBarMaxHistory.Length; i++)
this.scrollBarMaxHistory[i] = -1;
} }
base.ForceUpdateArea(); base.ForceUpdateArea();
Array.Clear(this.scrollBarMaxHistory, 0, this.scrollBarMaxHistory.Length);
this.SetScrollBarStyle(); this.SetScrollBarStyle();
} }