# this tests that filters don't create isolated groups---root:items:-type:rectbounds:[0,0,100,100]color:[0,0,0]-type:stacking-contextbounds:[0,0,100,100]items:-type:stacking-contextbounds:[0,0,100,100]filters:opacity(0.5)items:-type:rectbounds:[0,0,100,100]color:[0,255,0]