E.g. `a\t` will result in `apple` output in the example app because Tab will submit the completion item. Or `x\n\y` will submit `x` as input and `y` will be ignored. Ctrl+V paste behaves correctly.
E.g.
a\twill result inappleoutput in the example app because Tab will submit the completion item.Or
x\n\ywill submitxas input andywill be ignored.Ctrl+V paste behaves correctly.