On Friday 12 July 2002 7:26 am, Andre Poenitz wrote:
> On Thu, Jul 11, 2002 at 07:04:03PM +0100, Angus Leeming wrote:
> > // top_y is not const because it's reset by getRowNearY.
> > int top_y = bv.text->first_y;
> > Row const * row = bv.text->getRowNearY(top_y);
> >
> > int const bv_height = bv.painter().paperHeight();
> > int height = row->height();
> > rows.push_back(row);
> >
> > while (height < bv_height) {
> > row = row->next();
> > + if (!row)
> > + break;
> > height += row->height();
> > rows.push_back(row);
> > }
> >
> > return rows;
> > }
>
> What about writing this as
>
> for (int height = 0; row && height < bv_height; row = row->next()) {
> height += row->height();
> rows.push_back(row);
> }
>
> Andre'
Cheers André. I'lll think about it ;-)
