def setColumns(self, columns):
        if columns < 0:
            columns = 0
        self._columns = columns
        self.requestRepaint()
: Convert elements of a list to the correct type.
dataset/ETHPy150Open rwl/muntjac/muntjac/ui/abstract_text_field.py/AbstractTextField.setColumns--crossover with--dataset/ETHPy150Open nasa/mplStyle/mplStyle/types/convert/toListOf.py/toListOf