fix setting multiple textblocks

        self.style_func(values=self.undo_values, **self.params)

def wrap_fntformat_input(values: str, blkitems: List[TextBlkItem], is_global: bool):

    if is_global:

        blkitems = SW.canvas.selected_text_items()

    else:

        blkitems = blkitems if isinstance(blkitems, List) else [blkitems]

    if not isinstance(values, List):

        values = [values] * len(blkitems)

    return blkitems, values

def font_formating(push_undostack: bool = False):

    def func_wrapper(formatting_func):

        def wrapper(param_name: str, values: str, act_ffmt: FontFormat, is_global: bool, blkitems: List[TextBlkItem] = None, set_focus: bool = False, *args, **kwargs):

            if not isinstance(values, List):

                values = [values]

            blkitems, values = wrap_fntformat_input(values, blkitems, is_global)

            act_ffmt[param_name] = values[0]

            if is_global:

                blkitems = SW.canvas.selected_text_items()

            else:

                blkitems = blkitems if isinstance(blkitems, List) else [blkitems]

            if len(blkitems) > 0:

                if push_undostack:

                    params = copy.deepcopy(kwargs)

        blkitem.setFontWeight(value, **set_kwargs)

def ffmt_change_bold(param_name: str, values: str, act_ffmt: FontFormat, is_global: bool, blkitems: List[TextBlkItem] = None, **kwargs):

    if not isinstance(blkitems, List):

        blkitems = [blkitems]

    if not isinstance(values, List):

        values = [values] * len(blkitems)

    blkitems, values = wrap_fntformat_input(values, blkitems, is_global)

    values = [QFont.Bold if value else QFont.Normal for value in values]

    ffmt_change_weight('weight', values, act_ffmt, is_global, blkitems, **kwargs)