docs: def currentText(self):
          """
          Returns the current text for this combobox, including the hint option \
          if no text is set.
          """
          lineEdit = self.lineEdit()
          if lineEdit:
              return lineEdit.currentText()
          text = nativestring(super(XComboBox, self).currentText())
          if not text:
              return self._hint
          return text