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

[Alan Third]

On Sat, Sep 23, 2017 at 02:35:53PM -0700, Aaron Jensen wrote:
> 
> I can confirm that this fixed the visual issue, but, unfortunately, it
> did not fix the mouse event issue on macOS 10.13. Mouse clicks still
> pass right through the frame. In order to get mouse events to work, I
> have to:
> 
> 1. Turn undecorated off
> 2. Resize
> 3. Turn undecorated on
> 
> Any resize after undecorated is turned on leaves the clickable area 
> “constant”.

If you resize using lisp does it work?

eg. (set-frame-parameter nil ’width 100)

(I’m assuming not, but thought it best to check.)

I’ve had a look through the 10.13 release notes and the only thing
that looks like it could be related is in the use of ’layers’, but I
don’t think we’re using them...

-- 
Alan Third