WidgetEventArgs.cs

namespace Gondwana.Widgets;

public abstract class WidgetEventArgs : EventArgs
{
    protected WidgetEventArgs(WidgetBase widget, long tick)
    {
        Widget = widget ?? throw new ArgumentNullException(nameof(widget));
        Tick = tick;
    }

    public WidgetBase Widget { get; }

    public long Tick { get; }

    public bool Handled { get; set; }
}