Metal window toolbar color

Hi

In Xojo 2019.1 the color of the toolbar is grey for a metal window on Mac, although the color of the window background is white or black. That was not the case in previous versions, except for Xojo 2018.4. Is that normal or a bug?

Regards,
Payam

Apple has deprecated the use of Metal windows
What you’re seeing is that 2019r1 updates the SDK used and the changes to the Apple runtimes cause this