}
-void MathSqrtInset::metrics(MathStyles st)
+void MathSqrtInset::metrics(MathStyles st) const
{
xcell(0).metrics(st);
size_ = st;
}
-void MathSqrtInset::draw(Painter & pain, int x, int y)
+void MathSqrtInset::draw(Painter & pain, int x, int y) const
{
xo(x);
yo(y);