}
-bool InsetLine::metrics(MetricsInfo & mi, Dimension & dim) const
+void InsetLine::metrics(MetricsInfo & mi, Dimension & dim) const
{
dim.asc = 3;
dim.des = 3;
dim.wid = mi.base.textwidth;
- bool const changed = dim_ != dim;
- dim_ = dim;
- return changed;
+ // Cache the inset dimension.
+ setDimCache(mi, dim);
}
void InsetLine::draw(PainterInfo & pi, int x, int y) const
{
- pi.pain.line(x, y, x + dim_.wid, y, Color::topline, Painter::line_solid,
- Painter::line_thick);
+ Dimension const dim = dimension(*pi.base.bv);
+ pi.pain.line(x, y, x + dim.wid, y, Color::topline,
+ Painter::line_solid, Painter::line_thick);
}