bug#51658: [PATCH] Haiku port (again)

[Po Lu]

Eli Zaretskii <eliz@gnu.org> writes:

>> This only disables tooltips on Haiku if a menu or popup is active, as
>> Haiku doesn't let you map windows or tooltips above them.

> But the manual doesn't mention that limitation, does it?

Is that limitation important enough to mention?  It is not something
that is likely to happen at all.

> Does this limitation also affect tooltips produced by Emacs as special
> frames?

Yes, and all other windows as well.

> If you fixed everything and feel confident you did, just install it.
> If there are some places where you want my opinion, please show only
> those few places.

Thanks for the clarification.  I'll test again to see if it builds on
X-Windows and then install it.

Please let me know if it breaks the build on MS-Windows or some other
platform.