From: Po Lu via "Bug reports for GNU Emacs, the Swiss army knife of text editors" <bug-gnu-emacs@gnu.org>
To: Alan Third <alan@idiocy.org>
Cc: "Lars Ingebrigtsen" <larsi@gnus.org>,
52994@debbugs.gnu.org, "Daniel Martín" <mardani29@yahoo.es>
Subject: bug#52994: 29.0.50; Help descriptions from menu bar items don't appear in the echo area
Date: Sat, 22 Jan 2022 20:27:48 +0800 [thread overview]
Message-ID: <87v8yct0or.fsf@yahoo.com> (raw)
In-Reply-To: <Yevu9MvCR8srRckz@idiocy.org> (Alan Third's message of "Sat, 22 Jan 2022 11:48:04 +0000")
Alan Third <alan@idiocy.org> writes:
>> Hmm? Shouldn't that kind of thing only apply to regular menus (as on X
>> with a tookit and GTK), and not the menu bar?
> What's the "menu bar" if not the toolkit menus?
On every other toolkit (and at least GNUstep, which I just verified),
the menu bar doesn't interfere with the usual event loop. Though
unfortunately GNUstep doesn't implement willHighlightItem, so I can only
implement help text for macOS.
The only time a nested event loop is run is when a menu is created with
`x-popup-menu', and that's to make it easy to return a value from that
function. That's also what I was referring to by "regular menus".
Thanks.
next prev parent reply other threads:[~2022-01-22 12:27 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <m18rvwwebj.fsf.ref@yahoo.es>
2022-01-04 0:10 ` bug#52994: 29.0.50; Help descriptions from menu bar items don't appear in the echo area Daniel Martín via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-01-14 8:39 ` Lars Ingebrigtsen
2022-01-15 12:37 ` Alan Third
2022-01-20 10:16 ` Lars Ingebrigtsen
2022-01-20 11:11 ` Alan Third
2022-01-20 11:14 ` Lars Ingebrigtsen
2022-01-20 11:41 ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-01-22 11:28 ` Alan Third
2022-01-22 11:42 ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-01-22 11:48 ` Alan Third
2022-01-22 12:27 ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors [this message]
2022-01-22 13:50 ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-01-20 13:20 ` Daniel Martín via Bug reports for GNU Emacs, the Swiss army knife of text editors
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