Area 1: basic textarea
area 1 ENTER PRESSED
Area 2: basic textarea w/ initial text
area 2 ENTER PRESSED
Area 3: perform on_enter action (do_not_enter: true)
area 3 ENTER PRESSED
Area 4: height = 40px
area 4 ENTER PRESSED
Area 5: tie textareas to same event(s)
Area 6: tie textareas to same event(s)
area 5 or 6 ENTER PRESSED
Area 7: allow enter (do_not_enter: false)
area 7 ENTER PRESSED
Area 8: missing DIV