#3780: Ctrl-Y causes mutt to suspend on OSX
  Reporter:  balderdash      |      Owner:  mutt-dev
      Type:  defect          |     Status:  closed
  Priority:  major           |  Milestone:
 Component:  user interface  |    Version:
Resolution:  invalid         |   Keywords:

Comment (by vinc17):

 I don't see any reason to disable DSUSP in Mutt (except if it breaks
 everything). I suppose that some users may want to use it, just like one
 may want to use SUSP (Ctrl-Z). Moreover, the old setting could not be
 restored if Mutt crashes or is killed (though the shell may provide a way
 to restore the terminal settings).

 If you never want to be able to use some terminal feature, then disable it
 from your shell. Otherwise use a wrapper to disable/change what you want.
 Things you may want to do for Mutt:

 mesg n
 stty dsusp undef 2> /dev/null
 stty flush undef
 stty pass8
 stty -ixon

Ticket URL: <http://dev.mutt.org/trac/ticket/3780#comment:7>
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