In LyXText::setHeightOfRow, I read:
/* this must not happen before the currentrow for clear reasons.
so the trick is just to set the current row onto this row */
int unused_y;
getRow(row_ptr->par(), row_ptr->pos(), unused_y);
What does this do??? As far as I can read, getRow does not modify
anything but unused_y (which is truly unused). It does return a row,
but this is just lost.
This would not be a problem if this call did not consume 40% of render
time on large files :( [which is not surprising since it scans the
whole document to find a given row]
JMarc
