title: How to disable mouse in vim window when it's enabled by "set mouse = a"?
body: <p>Hi: I'm using vim and I've <code>set mouse=a</code> in my .vimrc, so upon startup, vim supports mouse cursor. But some times I need to copy text from terminal, so I need to shut down mouse support in vim. I tried <code>set mouse=c</code> but the mouse still works in my mac terminal.</p>
  
  <p>Is there a way to do this?
  Thanks!</p>