Getting the content of an NSView in an NSImage in OSX15 sequoia

as all the nice system services that were CGWindowListCreateImage, lockFocus are now deprecated, and drastic restictions are imposed to CALayer/renderInContext:, i just cant figure out how to design a single generic obj C method to capture the content of an NSView , whatever this view is ( subclassed or not, layer backed of not ). As simple as that. this was the method, which now no longer works : //============================================================================= +(NSImage*) viewImageShot:(NSView*)view :(BOOL)bFlip //============================================================================= // capture an NSImage of the given view content // pass window.contentView to capture the whole window,cropping the title bar { CGFloat wantedLayer = view.wantsLayer; BOOL wasHidden= view.hidden; view.hidden= NO; view.wantsLayer= YES; NSImage *requiredImage = [[NSImage alloc] initWithSize:view.bounds.size]; [requiredImage lockFocus]; CGContextRef context= [[NSGraphicsContext currentContext] CGContext]; if(bFlip) FlipContext(context, view.bounds.size.height); [view.layer renderInContext:context]; [requiredImage unlockFocus]; view.wantsLayer = wantedLayer; view.hidden = wasHidden; return requiredImage; }

Is there here some hope to get some help or direction to acheive this goal ? thanks to those whow will answer.