Disable Scroll Beyond Last Line

[sb-viktor]

It's very simple, I want the last line to be at the bottom when you scroll down, not at the top.

[Flithor]

Try:

editor!.ScrollToEnd();
Dispatcher.UIThread.InvokeAsync(() =>
    editor.ScrollTo(editor.LineCount, 0, VisualYPosition.TextBottom, editor.Bounds.Height, 0),
    DispatcherPriority.Background);