ev++.h fix

[Richard Kojedzinszky]

Dear developers,

Anyway, I just would like to thank you this great lib. Its c++ interface 
is very comfortable for me, I like it.

For a reference, www.real-charts.com is using libev as its main component 
in its websocket streaming application.

Regards,

Kojedzinszky Richard

On Mon, 1 Aug 2011, Richard Kojedzinszky wrote:

> Dear ev developers,
>
> I am using undocumented features of ev++.h, and found that in ev++.h on line 
> 516, the static_cast casts to a const expression, but the ev_feed_event() 
> function expects a non-const one. So a simple patch could fix this:
>
> --- ev++.h	2011-08-01 11:20:42.430785301 +0200
> +++ ev++.h.fixed	2011-08-01 11:21:39.578985555 +0200
> @@ -513,7 +513,7 @@
>
>     void feed_event (int revents) throw ()
>     {
> -      ev_feed_event (EV_A_ static_cast<const ev_watcher *>(this), revents);
> +      ev_feed_event (EV_A_ static_cast<ev_watcher *>(this), revents);
>     }
>   };
>
> Regards,
> Kojedzinszky Richard
>