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Re: [whatwg] [selectors4] drag-and-drop pseudo-classes

From: Ryosuke Niwa <rniwa@webkit.org>
Date: Mon, 13 Aug 2012 23:55:17 -0700
Message-ID: <CABNRm62hBnQDTwr6s-WH=b1QRa7xvuKU1iwFR-Z+CpqCDzYX4g@mail.gmail.com>
To: fantasai <fantasai.lists@inkedblade.net>
Cc: "www-style@w3.org" <www-style@w3.org>, whatwg@lists.whatwg.org
On Mon, Aug 13, 2012 at 9:19 PM, fantasai <fantasai.lists@inkedblade.net>wrote:

> The CSSWG discussed drag-and-drop pseudo-classes today. The current
> proposal is to have three pseudo-classes:
>
>   * One for the element representing the drop target that
>     would receive the item if it were dropped.
>   * One for all elements representing possible drop targets
>     that could receive the item.
>

How do we find these elements? On one hand, if we're only supporting
dropzone attribute, then adding new pseudo element seems unnecessary. On
the other hand, I can't think of ways to detect whether an element could
return false or prevents the default action on dragover/dragenter events
without firing those events.

- Ryosuke
Received on Tuesday, 14 August 2012 06:56:06 GMT

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