Unity Issue Tracker - Deleting an ARC after maximizing and minimizing the tab does not redraw the window
Fixed
UUM-56977
Deleting an ARC after maximizing and minimizing the tab does not redraw the window
Unity: Audio Random Container
Fixed
2023.3.X
Won't Fix
6.0.X
2023.2.X
Fixed invalid state of editor window for AudioRandomContainer asset after maximizing and minimizing the window, followed by deleting the displayed asset.
Cancelling this 2023.2 tech release issue since the support for this release has come to end of life. Cancelling this 2023.2 port case does not affect any LTS or Unity 6 Beta/Preview that remain open.
When maximizing the ARC window, then minimizing it again, deleting the asset does not redraw the window, which can lead to erroneous behavior.
Repro
Create an ARC (Assets > Create > Audio > Audio Random Container)
Open the ARC asset
Dock the ARC window
Double-click on the docked ARC window tab to maximize it
Double-click on the maximized ARC window tab to minimize it
Delete the ARC asset (⌘⌫)
Expected: The ARC window shows the empty state
Actual: The ARC window shows the deleted asset
Note
Switching tabs so that the ARC window is no longer visible, then switching back to the ARC window, it is no longer accessible. Naturally, it throws a null reference error, since the asset no longer exists.
Possibly related to [Internal link] or [Internal link]
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