Capturing "Display & Camera" does not work in Safari (macOS)

[JulianKniephoff]

When pressing the "Display & Capture"-button in Safari on macOS I'm not asked for permission to share my screen. Instead, I see the following error.

Camera capture works just fine, as does capturing only the screen (using the "Display" button in the first step).

The following error is logged to the console on the screen seen in the screenshot:

[Error] Error: InvalidAccessError: getDisplayMedia must be called from a user gesture handler.
	(anonymous function) (2.859294be.chunk.js:2:305924)
	(anonymous function) (4.58adb615.chunk.js:1:12044)
	asyncFunctionResume
	(anonymous function)
	promiseReactionJobWithoutPromise

(Everything tested on https://studio.opencast.org.)

[lkiesow]

Safari does now seem to support getDisplayMedia.

[LukasKalbertodt]

@JulianKniephoff Can you test whether it works now, especially with the redesign?

[JulianKniephoff]