Wonder how well it will work from chromium in Wayland. That is, I'm genuinely curious. Like is there any protocol or standard to mark a part of a DOM or a canv

Wonder how well it will work from chromium in Wayland. That is, I'm genuinely curious. Like is there any protocol or standard to mark a part of a DOM or a canvas as uncapturable? Up though the compositor and pipewire or however it happens these days?