title: tmux prints long commands to beginning of same line without line break
body: <p>When typing a long command in tmux instead of printing to the next line the end of the command shows up at the beginning of the same line.</p>
  
  <p>So instead of 
  <code>
  user@computer:~$ aaaaaaaaaaa
  aaaaa
  </code>
  this happens
  <code>
  aaaaacomputer:~$ aaaaaaaaaaa
  </code></p>
  
  <p>Using the standard terminal everything is fine.</p>