# File lib/selenium/webdriver/common/target_locator.rb, line 31 def window(id) if block_given? original = @bridge.getCurrentWindowHandle @bridge.switchToWindow id begin returned = yield ensure current_handles = @bridge.getWindowHandles if current_handles.size == 1 original = current_handles.shift end @bridge.switchToWindow original returned end else @bridge.switchToWindow id end end