bug#72003: 29.3; Drag and drop in Emacs 29 on macOS

[Po Lu]

Giah de Barag <gdb@crelg.com> writes:

> * SUMMARY
>
> Drag and drop does not work in Emacs version 29 on macOS.
>
>
> * DESCRIPTION
>
> - Drag and drop does NOT work on Emacs 29 on macOS. (Drag
>   and drop DOES work in Emacs < 28. Upgrading to v29 makes
>   drag and drop stop working.)
>
> - If we do M-x describe-key then drag and drop a file on the
>   text area of the window, we get
>   - nothing -- in Emacs 29

Since I cannot reproduce this in GNUstep on Emacs 30, this has either
been dealt with in the release branch, or is specific to Mac OS.