FadeGroups lag when run through an Editor class

[Scott Richmond]

Using a dead simple custom Editor class to draw a type and let Odin draw some properties within it seems to cause FadeGroups to lag and sometimes stop mid-fade.

This gif is not lagging, this is exactly how it looks. Whenever it stops, I need to click somewhere to force a repaint.

    [CustomEditor(typeof(BlueprintContainer))]
    public class BlueprintContainerEditor : Editor
    {
        private PropertyTree tree;
        //private IEnumerable<Type> _componentTypes;

        public override void OnInspectorGUI()
        {
            //Make sure you have an Odin property tree
            if (tree == null)
            {
                tree = PropertyTree.Create(serializedObject);
                //_componentTypes = GetComponentTypes();
            }

            //base.OnInspectorGUI();

            tree.Draw(true); // Draw Odin

            //AddComponentButton();
        }
}

The reason I'm using an Editor is to I can draw a special button at the bottom of the inspector. I have commented all that out for testing purposes with no change to the issue.

[Bjarke Elias]

You simply need to repaint the EditorWindow.

There are two relevant methods for this in the Sirenix.Utilities.Editor.GUIHelper class; RequestRepaint and an extension method called RepaintIfRequested, which you can call at the end of your OnInspectorGUI method:

    [CustomEditor(typeof(BlueprintContainer))]
    public class BlueprintContainerEditor : Editor
    {
        private PropertyTree tree;
        //private IEnumerable<Type> _componentTypes;

        public override void OnInspectorGUI()
        {
            //Make sure you have an Odin property tree
            if (tree == null)
            {
                tree = PropertyTree.Create(serializedObject);
                //_componentTypes = GetComponentTypes();
            }

            //base.OnInspectorGUI();

            tree.Draw(true); // Draw Odin

            this.RepaintIfRequested();

            //AddComponentButton();
        }
    }