bug#24579: [PATCH] borderless windows on OS X

[Alan Third <alan@idiocy.org>]

On Fri, Sep 30, 2016 at 09:31:09PM -0400, Jay McCarthy wrote:
> There are two popular Emacs patches for OS X that make all its windows
> have no title bar:
> 
> https://github.com/nikhilunni/BorderlessEmacs
> 
> https://github.com/gwydirsam/emacs-mac-borderless
> 
> This patch integrates these by providing a variable
> (ns-use-titled-windows) that allows this decision to be controlled at
> runtime. The default is to use titles, like normal.

I’d prefer a variable name more like ‘ns-use-titlebar’, as
‘titled-windows’ doesn’t mean very much to me.

> -- Some comments on the patch
> 
> This is my first Emacs patch. I hope it's okay.
> 
> The only difference between EmacsFSWindow and EmacsWindow is
> explicitly telling OS X that the window can be the subject of focus,
> which is required for borderless windows. (EmacsFSWindow has nothing
> to do with being fullscreen.)

I’d no idea about this, do we even need both types?

> I included a note in the Changelog, because it looks like all
> variables like this get put in, but it could be removed from my
> perspective... I have no need to satisfy my pride with my name in the
> log. However, I didn't add anything to NEWS, because it seems to not
> always mention things like this.

The changelog is automatically updated from the git repository log, as
I understand it. We’ll commit it using your name so you’ll be credited
anyway. :)

Also, I don’t think this patch will be included before Emacs 26.1 as
it’s a new feature, not a bug fix, so the entry in cus-start.el may
need to read 26.1.

This one’s a real nit‐pick: I don’t like the version number being on
the next line in the variable doctype. I don’t see any reason why it
can’t be moved up on to the previous line next to the greater‐than
sign. And also change ‘windows’ to ‘frames’ and ‘title’ to ‘titlebar’.

I can’t see anything wrong other than my little moans above, and it
certainly looks like it does what it’s supposed to do. Thanks for
doing this.
-- 
Alan Third