[PATCH wayland] server: add helper functions for wl_global

[Jonny Lamb]

Il 23/02/2015 17:28, Derek Foreman ha scritto:
> On 23/02/15 10:02 AM, Jonny Lamb wrote:
>> The intention here is to be able to find an existing wl_global using
>> some search parameters and then get some information about it.
>
> I'm not sure I see a need for this, but if there is need there should
> also be documentation. :)

The use-case I have now is in ensuring only one wl_drm is created per 
wl_display.

-- 
Jonny Lamb