def execute(self, context):
        obj = context.active_object
        root = mmd_model.Model.findRoot(obj)
        mmd_root = root.mmd_root
        if len( mmd_root.display_item_frames)-1 <= mmd_root.active_display_item_frame:
            return {'FINISHED'}

        mmd_root.display_item_frames.move(mmd_root.active_display_item_frame, mmd_root.active_display_item_frame+1)
        mmd_root.active_display_item_frame += 1
        return {'FINISHED'}
dataset/ETHPy150Open sugiany/blender_mmd_tools/mmd_tools/operators/display_item.py/MoveDownDisplayItemFrame.execute/original