bug#28512: 26.0.60; undecorated frames on macOS 10.13 do not resize properly

[Aaron Jensen]

On Thu, Dec 23, 2021 at 11:09 AM Alan Third <alan@idiocy.org> wrote:
>
> On Thu, Dec 23, 2021 at 10:20:40AM -0500, Aaron Jensen wrote:
> > On Wed, Dec 22, 2021 at 3:52 PM Alan Third <alan@idiocy.org> wrote:
> > >
> > > Aaron Jensen <aaronjensen@gmail.com> writes:
> > >
> > > > On Sun, Jul 25, 2021 at 7:17 AM Alan Third <alan@idiocy.org> wrote:
> > > >>
> > > >> Hi Aaron,
> > > >>
> > > >> if you're still interested in this I've got a preliminary 
> > > >> implementation
> > > >> of the recreate-the-frame setup in the scratch/ns/refactor branch.
> > > >>
> > > >> I've not changed the flags to make borderless frames resizable, but it
> > > >> should be a simple change.
> > > >
> > > > Thanks, I'm sticking with a title bar for now, but maybe I'll give it
> > > > a shot some time.
> > >
> > > I've pushed this change now and will mark this as done.
> >
> > Thanks. I'm out of context on this change now, but it looks like now
> > that this change has merged all undecorated frames have a shadow,
> > which I guess is what macOS gives resizable frames. I don't know if I
> > mind it yet, but is there a frame-parameter that would turn that off?
>
> Looks like we can set hasShadow to NO. Maybe we want to do that to
> undecorated child frames, or something?

That's probably reasonable. I like it for emacs-mini-frame, but having
the shadows on company posframe is silly, so I'm fine not having it
for anything.

Aaron