if (win) {
TR(TRACE_UPDATE, ("...beg (%ld, %ld), max(%ld,%ld), reg(%ld,%ld)",
(long) win->_begy, (long) win->_begx,
(long) win->_maxy, (long) win->_maxx,
(long) win->_regtop, (long) win->_regbottom));
if (win) {
TR(TRACE_UPDATE, ("...beg (%ld, %ld), max(%ld,%ld), reg(%ld,%ld)",
(long) win->_begy, (long) win->_begx,
(long) win->_maxy, (long) win->_maxx,
(long) win->_regtop, (long) win->_regbottom));