title: How to implement pagination on a list?
body: <p>Is there any library that can be used to implement paging for a list?</p>
  
  <p>Let' assume I have a space of 10 lines, and the user can select if he wants to scroll forward or backward by page (thus +- 10 items). This might eg be controlled by <code>-1, 0, +1</code>.</p>
  
  <p>This is probably much work to build a class that prevents scrolling backward/forward if there are not enough items to display, and to self-save the state on which page the user is currently.</p>
  
  <p>So is there anything?</p>