[PATCH weston] simple-egl: use roundtrip after get_registry request

[Pekka Paalanen]

On Mon, 14 Mar 2016 11:40:38 +0100
Marek Chalupa <mchqwerty at gmail.com> wrote:

> Sometimes weston-simple-egl aborts in create_surface
> under some conditions. It is because wl_display_dispatch()
> may not be enough to make sure we have all requried objects.
> Can be modeled by wldbg:
> 
>   $ wldbg -i weston-simple-egl
>   (wldbg) b re get_registry
>   (wldbg) c
>   (wldbg) c
> 
> After these steps the weston-simple-egl aborts, because
> it has not got shell neither ivi-shell objects
> 
> Signed-off-by: Marek Chalupa <mchqwerty at gmail.com>
> ---
>  clients/simple-egl.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/clients/simple-egl.c b/clients/simple-egl.c
> index 78b4226..d8233c1 100644
> --- a/clients/simple-egl.c
> +++ b/clients/simple-egl.c
> @@ -861,7 +861,7 @@ main(int argc, char **argv)
>  	wl_registry_add_listener(display.registry,
>  				 &registry_listener, &display);
>  
> -	wl_display_dispatch(display.display);
> +	wl_display_roundtrip(display.display);
>  
>  	init_egl(&display, &window);
>  	create_surface(&window);

Indeed, pushed:
   193e301..c21cb3d  master -> master


Thanks,
pq
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