From: Eli Zaretskii <eliz@gnu.org>
To: Po Lu <luangruo@yahoo.com>
Cc: emacs-devel@gnu.org
Subject: Re: Side effects in `tooltip-show'
Date: Mon, 17 Jan 2022 15:21:32 +0200 [thread overview]
Message-ID: <83iluiwl9f.fsf@gnu.org> (raw)
In-Reply-To: <87h7a27c01.fsf@yahoo.com> (message from Po Lu on Mon, 17 Jan 2022 21:00:46 +0800)
> From: Po Lu <luangruo@yahoo.com>
> Cc: emacs-devel@gnu.org
> Date: Mon, 17 Jan 2022 21:00:46 +0800
>
> Eli Zaretskii <eliz@gnu.org> writes:
>
> > How about using 'equal' to compare the strings instead? What are the
> > chances that two help-echo strings of 2 different tooltips will
> > compare equal without the properties, but not with the properties?
>
> That's fine by me as well, but the resulting minor snafu where the
> tooltip might not be updated if the string contents are identical should
> be documented somewhere, I think.
In the comments to the code that makes these comparisons, I think.
next prev parent reply other threads:[~2022-01-17 13:21 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <87czkr87yv.fsf.ref@yahoo.com>
2022-01-17 1:30 ` Side effects in `tooltip-show' Po Lu
2022-01-17 12:41 ` Eli Zaretskii
2022-01-17 13:00 ` Po Lu
2022-01-17 13:21 ` Eli Zaretskii [this message]
2022-01-17 13:29 ` Po Lu
2022-01-17 13:40 ` Eli Zaretskii
2022-01-17 13:41 ` Po Lu
2022-01-18 7:23 ` Pankaj Jangid
2022-01-18 7:55 ` Po Lu
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