[PATCH xserver] Xi: when creating a new master device, update barries for all clients

[Daniel Stone]

Hi,

On 11 November 2016 at 05:33, Peter Hutterer <peter.hutterer at who-t.net> wrote:
> The previous code only worked when the barrier was created by the same client
> as the one calling XIChangeDeviceHierarchy.

Reviewed-by: Daniel Stone <daniels at collabora.com>

Cheers,
Daniel