libpurple: Get notified about sent message status

[Etan Reisner]

On Fri, Jul 27, 2007 at 01:17:31PM +0300, Kyryll A Mirnenko aka Mirya wrote:
> I'm digging libpurple, but can't understand how to get notified about sent
> messages status. Many underlying protocols send delivery status notification
> back after the message is sent. But while purple_conv_im_send() sends it i
> can't find any corresponding signal to get whether the message was delivered
> or not.
> --
> Regards, Mirya
> ICQ #313898202

Which protocols do this? Feel free to work on adding support for this to
pidgin/libpurple if such things actually exist. I've never seen such in
any of the official clients I've actually used (that I can recall at
least).

	-Etan