“Trying to access the DPI setting of a visual element that is not on a panel.” warnings are thrown when Hierarchy window is hidden after toggling “Use new Hierarchy”

Unity: Hierarchy V2

Fixed

6.6.X

6000.6.0a5 onwards

6000.6.0a7

Reproduction steps:
1. Create a new project
2. Toggle “Use new Hierarchy” setting (Edit > Preferences… > General)
3. Toggle “Use new Hierarchy” setting back to its previous state
4. Dock another window on top of the Hierarchy window so that the Hierarchy window becomes hidden
5. Observe the Console

Actual result: “Trying to access the DPI setting of a visual element that is not on a panel.” warnings are repeatedly thrown in the Console
Expected result: No errors or warnings are thrown

Reproducible with: 6000.6.0a5
Not reproducible with: 6000.3.15f1, 6000.4.7f1, 6000.5.0b8, 6000.6.0a4
Couldn’t reproduce with: 6000.0.75f1 (No new Hierarchy window)

Reproduced on: Windows 11, macOS Tahoe 26.4 (M4)

Note:
Full warning:

Trying to access the DPI setting of a visual element that is not on a panel.
UnityEngine.UIElements.AlignmentUtils:CeilToPanelPixelSize (UnityEngine.UIElements.VisualElement,single)
Unity.Hierarchy.HierarchyViewItem:Bind (Unity.Hierarchy.HierarchyNode&,Unity.Hierarchy.HierarchyView) (at /Users/bokken/build/output/unity/unity/Modules/Hierarchy/Managed/HierarchyViewItem.cs:215)
Unity.Hierarchy.HierarchyViewItemContainer:Bind (Unity.Hierarchy.HierarchyNode&,Unity.Hierarchy.HierarchyView) (at /Users/bokken/build/output/unity/unity/Modules/Hierarchy/Managed/HierarchyViewItemContainer.cs:68)
Unity.Hierarchy.HierarchyViewColumnName:BindCell (UnityEngine.UIElements.VisualElement,int) (at /Users/bokken/build/output/unity/unity/Modules/Hierarchy/Managed/HierarchyViewColumnName.cs:94)
UnityEngine.UIElements.HierarchyV2.CollectionView:RefreshItems ()
Unity.Hierarchy.Editor.HierarchyWindow:OnGameObjectIconModeChanged () (at /Users/bokken/build/output/unity/unity/Modules/HierarchyEditor/Managed/HierarchyWindow.cs:640)
UnityEditor.GUIView:ProcessEvent (UnityEngine.EntityId,intptr,bool&) (at /Users/bokken/build/output/unity/unity/Editor/Mono/GUIView.cs:70)

“Trying to access the DPI setting of a visual element that is not on a panel.” warnings are thrown when Hierarchy window is hidden after toggling “Use new Hierarchy”

Unity: Hierarchy V2

Fixed

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Have a workaround or additional info about this issue?

“Trying to access the DPI setting of a visual element that is not on a panel.” warnings are thrown when Hierarchy window is hidden after toggling “Use new Hierarchy”

Unity: Hierarchy V2

Statuses

Fixed

Resolution Notes

Description

Prioritise and Follow this issue

Have a workaround or additional info about this issue?