class Selenium::DevTools::V136::HeadlessExperimental

def begin_frame(frame_time_ticks: nil, interval: nil, no_display_updates: nil, screenshot: nil)
  @devtools.send_cmd('HeadlessExperimental.beginFrame',
                     frameTimeTicks: frame_time_ticks,
                     interval: interval,
                     noDisplayUpdates: no_display_updates,
                     screenshot: screenshot)
end

def disable
  @devtools.send_cmd('HeadlessExperimental.disable')
end

def enable
  @devtools.send_cmd('HeadlessExperimental.enable')
end

def initialize(devtools)
  @devtools = devtools
end

def on(event, &block)
  event = EVENTS[event] if event.is_a?(Symbol)
  @devtools.callbacks["HeadlessExperimental.#{event}"] << block
end