Have a look at this function:

int InsetCollapsable::width_collapsed(Painter & pain, LyXFont const &) const
{
        int width;
        int ascent;
        int descent;
        pain.buttonText(TEXT_TO_INSET_OFFSET, 0, label, labelfont, false,
                        width, ascent, descent);
        return width + (2*TEXT_TO_INSET_OFFSET);
}

Could I do:

int InsetCollapsable::width_collapsed(Painter & pain, LyXFont const &) const
{
        int width;
        int ascent;
        int descent;
        PainterBase::buttonText(TEXT_TO_INSET_OFFSET, 0, label, labelfont,
                                false, width, ascent, descent);
        return width + (2*TEXT_TO_INSET_OFFSET);
}

Is it the same??

          Jürgen

--
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Dr. Jürgen Vigna        E-Mail:  [EMAIL PROTECTED]
Italienallee 13/N       Tel/Fax: +39-0471-450260 / +39-0471-450253
I-39100 Bozen           Web:     http://www.sad.it/~jug
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