have `_isCloseEnough()` take padding as an argument
have `_isCloseEnough()` take padding as an argument

iobeam/plottable,danmane/plottable,danmane/plottable,jacqt/plottable,softwords/plottable,NextTuesday/plottable,NextTuesday/plottable,iobeam/plottable,palantir/plottable,palantir/plottable,RobertoMalatesta/plottable,softwords/plottable,RobertoMalatesta/plottable,alyssaq/plottable,onaio/plottable,jacqt/plottable,RobertoMalatesta/plottable,palantir/plottable,danmane/plottable,gdseller/plottable,alyssaq/plottable,gdseller/plottable,onaio/plottable,NextTuesday/plottable,jacqt/plottable,alyssaq/plottable,onaio/plottable,gdseller/plottable,softwords/plottable,palantir/plottable,iobeam/plottable