bug#59351: 29.0.50; [PATCH] Fix mouse click position to menu bar entry

[Eli Zaretskii]

> From: Manuel Giraud <manuel@ledu-giraud.fr>
> Cc: luangruo@yahoo.com,  59351@debbugs.gnu.org
> Date: Fri, 18 Nov 2022 13:41:25 +0100
> 
> Eli Zaretskii <eliz@gnu.org> writes:
> 
> [...]
> 
> > When you click on the menu bar, Emacs drops down a menu, right?  For
> > example, if you click on "File", you will see a menu with items like
> > "Visit New File...", "Open File..." etc.  After that, if you click in
> > the dropped-down menu, is the code you suggest to modify involved, and
> > if so, does the conversion from X/Y to COL/ROW still work?
> 
> Po could correct me but I do not think that this code is involved here.
> I think that when *into* the menu most things are done by the oldXmenu
> library.

Possibly.  It's been a while since I looked at that code and debugged
it.