Re: set-frame-parameter a child-frame's 'parent-frame error on macOS ?

[Robert Pluim]

Eli Zaretskii <address@hidden> writes:

>> From: Robert Pluim <address@hidden>
>> Date: Mon, 22 Jan 2018 12:11:26 +0100
>> Cc: martin rudalics <address@hidden>, address@hidden,
>>      Feng Shu <address@hidden>
>> 
>> Strongly recommended for emacs-26.
>
> Why strongly?  This problem is quite old, isn't it?

Because we've been dragging our heels on fixing HiDPI issues for ages,
and if we don't fix the ones we know about for emacs-26 we'll have
another multi-year wait (and HiDPI displays are becoming more and more
common).

The same comment applies to my frameset-restore patch in
<https://lists.gnu.org/archive/html/emacs-devel/2018-01/msg00577.html>

Robert