unique id for wayland objects

Pekka Paalanen ppaalanen at gmail.com
Fri Apr 27 13:56:51 UTC 2018

On Fri, 27 Apr 2018 18:43:59 +0800
zou lan <nancy.lan.zou at gmail.com> wrote:

> Hi Pekka & all
> I want to ask is there a method to mark the wl_buffer between client and
> server. .
> I try to use the id of wl_object, but it's not unique between different
> clients. Do you have some
> suggestions?


Wayland does not have unique object ids even for a server instance. All
Wayland object ids are specific to the connection (not even to the
client process).

What are you trying to do? Is this about debugging or feature work or?

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