compton cannot match atom arrays properly

[Airblader]

The order of atoms in, say, _NET_WM_STATE is not defined. If we want to match on windows with _NET_WM_STATE_HIDDEN, then

_NET_WM_STATE@:32a *= '_NET_WM_STATE_HIDDEN'

only works if it's the first atom in that list, but many others might be set as well. We cannot use an index because we don't know the order. A workaround would be duplicating with sufficiently many indices:

_NET_WM_STATE@[0]:32a = '_NET_WM_STATE_HIDDEN',
_NET_WM_STATE@[1]:32a = '_NET_WM_STATE_HIDDEN',
_NET_WM_STATE@[2]:32a = '_NET_WM_STATE_HIDDEN',
_NET_WM_STATE@[3]:32a = '_NET_WM_STATE_HIDDEN',
_NET_WM_STATE@[4]:32a = '_NET_WM_STATE_HIDDEN',

-However this crashes compton due to out of bound reads.-

Edit: compton only spits out out of bound reads, but doesn't actually crash and the workaround works.