-- Flash player opens full-screen windows from Firefox.  It closes
-- them if they lose focus, but also if they get focus too quickly.
-- Therefore set focus 200 ms after such a window is mapped (this may
-- need to be adjusted on slower computers).

_NET_WM_STATE = ioncore.x_intern_atom('_NET_WM_STATE', false)
_NET_WM_STATE_FULLSCREEN = ioncore.x_intern_atom('_NET_WM_STATE_FULLSCREEN',
						 false)

function is_fullscreen(cwin)
    local state = ioncore.x_get_window_property(cwin:xid(), _NET_WM_STATE, 4,
						1, true)
    if state then
	for k, v in pairs(state) do
	    if v == _NET_WM_STATE_FULLSCREEN then
		return true
	    end
	end
    end
    return false
end

defwinprop {
    class = 'Firefox-bin',
    match = function(prop, cwin, id) return is_fullscreen(cwin); end,
    switchto = false,
    flash_fullscreen = true,
}

ioncore.get_hook('clientwin_do_manage_alt'):add(
    function(cwin, table)
	local winprop = ioncore.getwinprop(cwin)
	if winprop and winprop.flash_fullscreen then
	    local timer = ioncore.create_timer()
	    timer:set(200, function() cwin:goto() end)
	    return true
	else
	    return false
	end
    end
)