Cursor does not update immediately when style is set to StyleKeyword.Null

How to reproduce:

1. Open the attached “IN-144806_Cursor_Style_Bug” project
2. Open the “SampleScene”
3. Enter the Play mode
4. Click and hold mouse button on blue area
5. Release the button

Actual result: The cursor remains changed
Expected result: The cursor returns to the original state

Reproducible with: 6000.0.0f1, 6000.0.77f1, 6000.3.17f1, 6000.4.11f1, 6000.5.0b12, 6000.6.0a7

Reproducible on: Windows 11
Not reproducible on: No other environments tested

Workaround: Add {{[VisualElement].panel.visualTree.SendEvent( new MouseOverEvent

{ target = [VisualElement]}

);}} after the style change to update the cursor immediately

Notes:

• The cursor changes only after leaving the VisualElement
• The cursor changes immediately when style is set to another Cursor instead of StyleKeyword.Null
• Reproducible in Player