BUG? - g.gameObject.hideFlags = HideFlags.HideInHierarchy does nut update hierarchy

g.gameObject.hideFlags = HideFlags.HideInHierarchy; does not update the hierarchy.
Didn't found any command to redraw the Hierarchy. Only recompiling a script updates the Hierarchy. I'm doing here anything wrong?

Unhide works well.

Code (CSharp):

1. using UnityEditor;
2. using UnityEngine;
3.  
4. public class UnHideInvisibleGameObjects : MonoBehaviour {
5.     [MenuItem("Tools/Unhide All GameObject In Hierarchy")]
6.     static void UnhideGameObjectsInHierarchy() {
7.         foreach (var t in GameObject.FindObjectsOfType<Transform>()) {
8.             if (t.gameObject.hideFlags != HideFlags.None) {
9.                 t.gameObject.hideFlags = HideFlags.None;
10.                 Debug.Log("Unhide Gameobject : " + t.gameObject.name + "");
11.             }
12.         }
13.     }
14.     [MenuItem("Tools/")]
15.  
16.     [MenuItem("Tools/Hide Selected Gameobject In Hierarchy")]
17.     static void HideSelectedGameObjectsInHierarchy() {
18.         var gs = Selection.gameObjects;
19.         foreach (var g in gs) {
20.             if (g.gameObject.hideFlags == HideFlags.None) {
21.                 g.gameObject.hideFlags = HideFlags.HideInHierarchy;
22.            
23.                 //var ac = g.gameObject.activeSelf;
24.                 //g.gameObject.SetActive(true);
25.                 //g.gameObject.SetActive(ac);
26.  
27.                 Debug.Log("Hide Gameobject : " + g.gameObject.name + "");
28.             }
29.         }
30.     }
31. }

 

I know of this method, that redraws just every view, perhaps as a workaround:

Code (CSharp):

1. UnityEditorInternal.InternalEditorUtility.RepaintAllViews();

 

Thanks, tried it but does not work for any reason.
Seems the internal hierarchy display array does not receive the changes are made on a gameobject.

 

Does not work in 2019.1.8f1 also.

 

How about

EditorApplication.RepaintHierarchyWindow();

?

 

Thanks, but nope!

also

UnityEditorInternal.InternalEditorUtility.HierarchyWindowDragByID(0, UnityEditorInternal.InternalEditorUtility.HierarchyDropMode.kHierarchySearchActive, null, false);

does not work.

 

(Case 1167675)

 

Great! That was a quick task for a Friday.