@QtCore.Slot()
    def zoom_out(self, decrement=1):
        self.zoom_level -= decrement
        # make sure font size remains > 0
        if self.font_size + self.zoom_level <= 0:
            self.zoom_level = -self._font_size + 1
        TextHelper(self).mark_whole_doc_dirty()
        self._reset_stylesheet()
Returns a SQL expression that returns a random value.
dataset/ETHPy150Open OpenCobolIDE/OpenCobolIDE/open_cobol_ide/extlibs/pyqode/core/api/code_edit.py/CodeEdit.zoom_out--crossover with--dataset/ETHPy150Open dcramer/django-compositepks/django/db/backends/__init__.py/BaseDatabaseOperations.random_function_sql