Now it compiles, but with a warning:

----

nsterm.m:7078:10: warning: instance method '-setTabbingMode:' not found (return type defaults to 'id') [-Wobjc-method-access]

[win setTabbingMode: NSWindowTabbingModeDisallowed];

^~~~~~~~~~~~~~

/System/Library/Frameworks/AppKit.framework/Headers/NSWindow.h:167:12: note: receiver is instance of class declared here

@interface NSWindow : NSResponder <NSAnimatablePropertyContainer, NSUserInterfaceValidations, NSUserInterfaceItemIdentifica...

-----

I've seen other packages declare methods in NSWindows, but I don't know how "correct" that is. For example:

https://github.com/electron/electron/blob/master/atom/browser/native_window_mac.mm#L450

-- Anders

On Mon, Jul 10, 2017 at 9:52 PM, Alan Third <alan@idiocy.org> wrote:

On Mon, Jul 10, 2017 at 09:17:58PM +0200, Anders Lindgren wrote:
> Unfortunately, it doesn't compile. I get the following error when I build
> on 10.10.5:
>
> nsterm.m:7078:26: error: use of undeclared identifier
> 'NSWindowTabbingModeDisallowed'
> [win setTabbingMode: NSWindowTabbingModeDisallowed];
>
> Fortunately, the fix is simple. If we build on an older system, we can
> define the NSWindowTabbingModeXxx constants ourselves.

I think this should do it, then...
--
Alan Third