[Spice-devel] [spice-server 01/10] Remove unused 3rd red_channel_register_client_cbs() arg

Christophe Fergeau cfergeau at redhat.com
Fri Feb 10 13:21:25 UTC 2017


On Wed, Feb 08, 2017 at 12:10:52PM -0600, Jonathon Jongsma wrote:
> On Tue, 2017-02-07 at 11:59 +0100, Christophe Fergeau wrote:
> > It was probably meant to be used as a "user_data" argument for the
> > various callbacks, but turns out not to be used.
> 
> Hmm, it looks like the last use of this 'data' variable was removed in
> 96e94c6f. That commit used g_object_set_data() to attach the
> 'dispatcher' object to the channel object rather than setting priv-
> >data via the _register_client_cbs() function. I'm not too fond of
> g_object_set_data() for that use (even though apparently I was the one
> that did it). I wonder if there's a better approach than either of
> these approaches... I'll try to review the rest of the patches in this
> series and come back to this...

It seems the use of g_object_set_data() for "dispatcher" could easily be
changed to a regular gobject property as it's only set right after
creating the cursor/display channels.

Christophe
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