Method unsetupObject

src/Mod/TechDraw/App/DrawViewSection.cpp:1202–1209

// setup / tear down routines

void DrawViewSection::unsetupObject()
{
    TechDraw::DrawViewPart* base = getBaseDVP();
    if (base) {
        base->touch();
    }
    DrawViewPart::unsetupObject();
}

void DrawViewSection::onDocumentRestored()
{