title: Monitor text that is highlighted
body: <p>This is more of a hypothetical question, I'm brainstorming some ideas for a project that I'm planning, and was curious if anyone knew of any APIs or methods of getting any highlighted text instantly on any window, for example from a browser or word processor. It could also have possibly a key command that would only read when pressed (Akin to CTRL+C adding the selected text to a clipboard)</p>
  
  <p>Any knowledge in what APIs exist for this would be greatly appreciated.</p>