[Spice-devel] [PATCH spice-gtk 4/7] egl: only swap buffers on x11

[Pavel Grunt]

On Fri, 2016-05-20 at 17:16 +0200, Marc-André Lureau wrote:
> Gtk does it for us already with GtkGlArea.
> 
Can be commented in the code as well

Acked-by: Pavel Grunt <pgrunt at redhat.com>

> Signed-off-by: Marc-André Lureau <marcandre.lureau at gmail.com>
> ---
>  src/spice-widget-egl.c | 4 +++-
>  1 file changed, 3 insertions(+), 1 deletion(-)
> 
> diff --git a/src/spice-widget-egl.c b/src/spice-widget-egl.c
> index fff2831..210b834 100644
> --- a/src/spice-widget-egl.c
> +++ b/src/spice-widget-egl.c
> @@ -575,7 +575,9 @@ void spice_egl_update_display(SpiceDisplay *display)
>                               0, 0, 1, 1);
>      }
>  
> -    eglSwapBuffers(d->egl.display, d->egl.surface);
> +    if (GDK_IS_X11_DISPLAY(gdk_display_get_default())) {
> +        eglSwapBuffers(d->egl.display, d->egl.surface);
> +    }
>  
>      glUseProgram(prog);
>  }