Xcode UI is tinted pink when fullscreen with Firefox

Number:rdar://FB9670507 Date Originated:2021-10-01
Status:Open Resolved:
Product:Xcode Product Version:13.0 (13A233)
Classification:Incorrect/Unexpected Behavior Reproducible:
When I add Xcode to a split view with Firefox, the Xcode UI becomes tinted pink. Exiting fullscreen mode causes the colors to be reset. Tested with Firefox 92.0.1 on M1 Mac Mini.


Please note: Reports posted here will not necessarily be seen by Apple. All problems should be submitted at bugreport.apple.com before they are posted here. Please only post information for Radars that you have filed yourself, and please do not include Apple confidential information in your posts. Thank you!