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Under Consideration for 1.8.X



Found in [Package]


Issue ID




"Invalid editor window of type" error when maximizing a window after opening the Animation Curve window

Package: Visual Scripting


Reproduction steps:
1. Open the attached project "Animation Curve"
2. Select the "Cube" GameObject
3. Click "Edit Graph" in the Inspector window
4. Click on the green curve under "Animation Curve" to open the Curve window
5. Maximize any window

Expected result: no errors in the Console
Actual result: an error is thrown:
Invalid editor window of type: UnityEditor.CurveEditorWindow, title: Curve
UnityEditor.EditorApplication:Internal_CallDelayFunctions () (at /Users/bokken/build/output/unity/unity/Editor/Mono/EditorApplication.cs:376)

Reproducible with: 2020.3.45f1, 2021.3.18f1, 2022.2.8f1, 2023.1.0b5, 2023.2.0a4

Reproducible on: macOS 12.4 (Intel)

Comments (1)

  1. rickyj12345

    Jun 10, 2023 19:49

    This has been an issue for years.

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