[Spice-devel] [PATCH spice-gtk] display: add back SpiceDisplayChannel::streaming-mode

[Frediano Ziglio]

> 
> Hi
> 
> On Fri, Jan 4, 2019 at 1:04 PM Frediano Ziglio <fziglio at redhat.com> wrote:
> >
> > Actually was decided was an internal signal so we agreed to not keep it...
> 
> There is no such thing as internal signal, and it wasn't documented as
> such either. It is available in 0.35.
> 

Yes, there is, for some reason however was not done that way by mistake
so yes, should be added again.

> It needs to remains, or you may break users, at runtime, or at compile
> time - depending on binding/language.
> 

No, in this case won't break anything.

> If it used to work (to do something useful to some degree), we should
> also keep it working.. However, since it was only recently introduced,
> and unlikely to be used, its probably fine to make it do nothing...
> 

It's working so you are not fixing anything.

> >
> > ----- Original Message -----
> > > From: "Victor Toso" <victortoso at redhat.com>
> > > To: "marcandre lureau" <marcandre.lureau at redhat.com>
> > > Cc: spice-devel at lists.freedesktop.org
> > > Sent: Friday, 4 January, 2019 9:03:07 AM
> > > Subject: Re: [Spice-devel] [PATCH spice-gtk] display: add back
> > > SpiceDisplayChannel::streaming-mode
> > >
> > > Hi,
> > >
> > > On Fri, Jan 04, 2019 at 12:57:34PM +0400, marcandre.lureau at redhat.com
> > > wrote:
> > > > From: Marc-André Lureau <marcandre.lureau at redhat.com>
> > > >
> > > > The signal was added in 0.35, but removed in
> > > > 8c5bf5dedab3cd5a9c7ac484c0d97d43aeb0056b. We should keep it for a
> > > > while with updated documentation and a G_SIGNAL_DEPRECATED flag.
> > > >
> > > > Signed-off-by: Marc-André Lureau <marcandre.lureau at redhat.com>
> > >
> > > Yes,
> > > Acked-by: Victor Toso <victortoso at redhat.com>
> > >
> > > Thanks
> > >
> > > > ---
> > > >  src/channel-display.c | 25 +++++++++++++++++++++++++
> > > >  1 file changed, 25 insertions(+)
> > > >
> > > > diff --git a/src/channel-display.c b/src/channel-display.c
> > > > index 8c0fe5a..4445c9c 100644
> > > > --- a/src/channel-display.c
> > > > +++ b/src/channel-display.c
> > > > @@ -91,6 +91,7 @@ enum {
> > > >      SPICE_DISPLAY_INVALIDATE,
> > > >      SPICE_DISPLAY_MARK,
> > > >      SPICE_DISPLAY_GL_DRAW,
> > > > +    SPICE_DISPLAY_STREAMING_MODE,
> > > >      SPICE_DISPLAY_OVERLAY,
> > > >
> > > >      SPICE_DISPLAY_LAST_SIGNAL,
> > > > @@ -455,6 +456,30 @@ static void
> > > > spice_display_channel_class_init(SpiceDisplayChannelClass *klass)
> > > >                       4,
> > > >                       G_TYPE_UINT, G_TYPE_UINT, G_TYPE_UINT,
> > > >                       G_TYPE_UINT);
> > > >
> > > > +    /**
> > > > +     * SpiceDisplayChannel::streaming-mode:
> > > > +     * @display: the #SpiceDisplayChannel that emitted the signal
> > > > +     * @streaming_mode: %TRUE when it's streaming mode
> > > > +     *
> > > > +     * Return: handle for the display window if possible
> > > > +     *
> > > > +     * The #SpiceDisplayChannel::streaming-mode signal is emitted when
> > > > +     * spice server is working in streaming mode.
> > > > +     *
> > > > +     * Since: 0.35
> > > > +     *
> > > > +     * Deprecated: 0.36: use #SpiceDisplayChannel::gst-video-overlay
> > > > +     * instead
> > > > +     **/
> > > > +    signals[SPICE_DISPLAY_STREAMING_MODE] =
> > > > +        g_signal_new("streaming-mode",
> > > > +                     G_OBJECT_CLASS_TYPE(gobject_class),
> > > > +                     G_SIGNAL_DEPRECATED, 0,
> > > > +                     NULL, NULL, NULL,
> > > > +                     G_TYPE_POINTER,
> > > > +                     1,
> > > > +                     G_TYPE_BOOLEAN);
> > > > +
> > > >      /**
> > > >       * SpiceDisplayChannel::gst-video-overlay:
> > > >       * @display: the #SpiceDisplayChannel that emitted the signal
> > > > --
> > > > 2.20.1.2.gb21ebb671b
> > > >
> > > > _______________________________________________
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> > >
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> 
> 
> 
> --
> Marc-André Lureau
>