<p>Manual test for <a href="https://bugs.webkit.org/show_bug.cgi?id=76421">bug 76421</a></p>
<p>Left click on one of the lines in the text area and then hit the keyboard's context menu key to make sure the context menu pops up for the appropriate line.</p>

<textarea style="min-height:75px;">
  aaaaaaaaa
  bbbbbbbbb
  ccccccccc
</textarea>