Dimension const & dim0 = cell(0).dimension(*pi.base.bv);
if (wide())
mathed_draw_deco(pi, x + 1, y + dy_, dim0.wid, dh_, key_->name);
else
mathed_draw_deco(pi, x + 1 + (dim0.wid - dw_) / 2,
y + dy_, dw_, dh_, key_->name);
Dimension const & dim0 = cell(0).dimension(*pi.base.bv);
if (wide())
mathed_draw_deco(pi, x + 1, y + dy_, dim0.wid, dh_, key_->name);
else
mathed_draw_deco(pi, x + 1 + (dim0.wid - dw_) / 2,
y + dy_, dw_, dh_, key_->name);