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Third Party Issue

Votes

0

Found in

2022.3.23f1

2023.2.17f1

6000.0.0b13

Issue ID

UUM-69184

Regression

Yes

"EditorApplication.delayCall = () => { todo };" overwrites the content of EditorApplication.delayCall and prevents from moving around the Scene view using the mouse buttons

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Reproduction steps:
1. Open “IN-69651_Stripped_repro.zip“ project
2. Open the “Scene1”
3. In the Scene view try to move around, select GameObjects, etc.
4. Observe the Scene view

Expected result: Moving around in the Scene view works, able to select GameObjects
Actual result: Only able to move around with arrow keys and mouse wheel zoom, unable to select any GameObjects in the scene (only able in the Hierarchy window)

Reproducible with: 2022.3.14f1, 2022.3.23f1, 2023.2.17f1, 6000.0.0b14
Not reproducible with: 2021.3.36f1, 2022.3.13f1

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

Notes:
- Workaround: In the ReorderableArrayInspector.cs script located in: Assets > ReorderableInspector > Editor, change line 65 from a) to b):
a) {{EditorApplication.delayCall = () => { EditorApplication.delayCall = () => { FORCE_INIT = false; }; };}}
b) {{EditorApplication.delayCall += () => { EditorApplication.delayCall = () => { FORCE_INIT = false; }; };}}
- Only the mouse scroll wheel zoom and arrow keys work

  1. Resolution Note:

    EditorApplication.delayCall is a delegate, implying that to append to it, the user must use the syntax EditorApplication.delayCall += () => { };. However, using EditorApplication.delayCall = () => { }; overrides the content of EditorApplication.delayCall with another method. This action results in the removal of functionalities related to Scene view navigation and selection, as they add their methods to EditorApplication.delayCall. Therefore, overriding the delegate eliminates these functionalities from the Scene view.

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