fix idle inhibitor check

previously we tried to get a client from the surface and then compare it with
the excluded surface, if we cannot get a client from the surface (e.g: a layer
surface) it just ignored all the next idle inhibitors no matter what

What I have should done is just checking if the excluded surface is equal to
the current idle inhibitor's surface and continue in case it is.

0 files changed, 0 insertions, 0 deletions