From: Tino Calancha <tino.calancha@gmail.com>
To: Hong Xu <hong@topbug.net>
Cc: Michael Heerdegen <michael_heerdegen@web.de>,
Katsumi Yamaoka <yamaoka@jpl.org>, Matthew Carter <m@ahungry.com>,
emacs-devel@gnu.org
Subject: Re: Unnecessary variable shr-start
Date: Mon, 5 Dec 2016 21:11:44 +0900 (JST) [thread overview]
Message-ID: <alpine.DEB.2.20.1612052110230.4557@calancha-pc> (raw)
In-Reply-To: <87oa0qn5dh.fsf@topbug.net>
On Mon, 5 Dec 2016, Hong Xu wrote:
>
> On 2016-12-05 Mon 00:25 GMT-0800, Katsumi Yamaoka <yamaoka@jpl.org> wrote:
>
>> On Sun, 04 Dec 2016 12:01:57 -0800, Hong Xu wrote:
>>> That's exactly what I meant: Every time it is referred, it is bound to
>>> nil by a let.
>>
>> `shr-tag-a' binds `shr-start' to nil, runs `shr-generic' that
>> sets non-nil value to `shr-start' in the following way, and
>> refers to `shr-start'.
>>
>> `shr-generic' runs `shr-descend'
>> `shr-descend' runs `shr-tag-img'
>> `shr-tag-img' sets non-nil value to `shr-start'
>>
>> ;-)
>
> Such a complicated story! Thank you for pointing it out!
Yeah! It sounds amazing. We should call it `shr-super-start'.
prev parent reply other threads:[~2016-12-05 12:11 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-12-02 18:35 Unnecessary variable shr-start Hong Xu
2016-12-02 22:26 ` Michael Heerdegen
2016-12-03 6:54 ` Matthew Carter
2016-12-04 20:01 ` Hong Xu
2016-12-05 8:25 ` Katsumi Yamaoka
2016-12-05 8:32 ` Hong Xu
2016-12-05 12:11 ` Tino Calancha [this message]
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