- From: Tab Atkins Jr. <jackalmage@gmail.com>
- Date: Mon, 19 May 2014 21:13:48 +0900
- To: Jochen Eisinger <eisinger@google.com>
- Cc: www-style list <www-style@w3.org>
On Tue, Apr 1, 2014 at 5:51 AM, Jochen Eisinger <eisinger@google.com> wrote:
> Hey,
>
> I wonder why MediaQueryList defines its own listener interface
> (MediaQueryListListener) instead of just defining an change event on the
> MediaQueryList itself?
>
> The reason I ask is because MediaQueryListListener is a pretty unique
> snowflake in the web exposed APIs which makes it very costly to implement
> and somewhat unintuitive to use.
The CSSWG resolved today to do what this thread suggests:
* make MediaQueryList an EventTarget
* fire a non-bubbling "change" event at it whenever things change
* alias the existing addListener(...) to addEventListener("change",
...); same with removeListener()
~TJ
Received on Monday, 19 May 2014 12:14:36 UTC