sys/teken/teken_subr.h

94 	teken_assert(t->t_cursor.tp_row <= t->t_winsize.tp_row);
95 	teken_assert(t->t_scrollreg.ts_end <= t->t_winsize.tp_row);
104 			tr.tr_begin.tp_row = t->t_scrollreg.ts_begin + amount;
106 			tr.tr_end.tp_row = t->t_scrollreg.ts_end;
108 			tp.tp_row = t->t_scrollreg.ts_begin;
112 			tr.tr_begin.tp_row = t->t_scrollreg.ts_end - amount;
114 			tr.tr_begin.tp_row = t->t_scrollreg.ts_begin;
119 		tr.tr_end.tp_row = t->t_scrollreg.ts_end;
128 			tr.tr_begin.tp_row = t->t_scrollreg.ts_begin;
130 			tr.tr_end.tp_row = t->t_scrollreg.ts_end - amount;
132 			tp.tp_row = t->t_scrollreg.ts_begin + amount;
136 			tr.tr_end.tp_row = t->t_scrollreg.ts_begin + amount;
138 			tr.tr_end.tp_row = t->t_scrollreg.ts_end;
142 		tr.tr_begin.tp_row = t->t_scrollreg.ts_begin;
161 		    (t->t_cursor.tp_row - t->t_originreg.ts_begin) + 1,
188 	t->t_cursor.tp_row = t->t_cursor.tp_col = 0;
190 	t->t_scrollreg.ts_end = t->t_winsize.tp_row;
195 	tr.tr_begin.tp_row = 0;
207 			if (t->t_cursor.tp_row == t->t_originreg.ts_begin)
209 			t->t_cursor.tp_row--;
276 	if (t->t_cursor.tp_row + nrows >= t->t_scrollreg.ts_end)
277 		t->t_cursor.tp_row = t->t_scrollreg.ts_end - 1;
279 		t->t_cursor.tp_row += nrows;
328 	t->t_cursor.tp_row = row < t->t_originreg.ts_end ?
364 	if (t->t_scrollreg.ts_begin + nrows >= t->t_cursor.tp_row)
365 		t->t_cursor.tp_row = t->t_scrollreg.ts_begin;
367 		t->t_cursor.tp_row -= nrows;
377 	tr.tr_begin.tp_row = t->t_cursor.tp_row;
378 	tr.tr_end.tp_row = t->t_cursor.tp_row + 1;
401 	if (t->t_cursor.tp_row < t->t_scrollreg.ts_begin ||
402 	    t->t_cursor.tp_row >= t->t_scrollreg.ts_end)
406 	tr.tr_end.tp_row = t->t_scrollreg.ts_end;
409 	if (t->t_cursor.tp_row + nrows >= t->t_scrollreg.ts_end) {
410 		tr.tr_begin.tp_row = t->t_cursor.tp_row;
415 		tr.tr_begin.tp_row = t->t_cursor.tp_row + nrows;
416 		tp.tp_row = t->t_cursor.tp_row;
420 		tr.tr_begin.tp_row = t->t_scrollreg.ts_end - nrows;
468 	tr.tr_end.tp_row = t->t_cursor.tp_row + 1;
491 		if (t->t_cursor.tp_row == 0)
493 		r.tr_begin.tp_row = 0;
494 		r.tr_end.tp_row = t->t_cursor.tp_row;
497 		r.tr_begin.tp_row = 0;
498 		r.tr_end.tp_row = t->t_winsize.tp_row;
504 		if (t->t_cursor.tp_row == t->t_winsize.tp_row - 1)
506 		r.tr_begin.tp_row = t->t_cursor.tp_row + 1;
507 		r.tr_end.tp_row = t->t_winsize.tp_row;
519 	r.tr_begin.tp_row = t->t_cursor.tp_row;
520 	r.tr_end.tp_row = t->t_cursor.tp_row + 1;
612 	if (t->t_cursor.tp_row < t->t_scrollreg.ts_end - 1) {
613 		t->t_cursor.tp_row++;
627 	tr.tr_end.tp_row = t->t_cursor.tp_row + 1;
636 		tp.tp_row = t->t_cursor.tp_row;
653 	if (t->t_cursor.tp_row < t->t_scrollreg.ts_begin ||
654 	    t->t_cursor.tp_row >= t->t_scrollreg.ts_end)
657 	tr.tr_begin.tp_row = t->t_cursor.tp_row;
661 	if (t->t_cursor.tp_row + nrows >= t->t_scrollreg.ts_end) {
662 		tr.tr_end.tp_row = t->t_scrollreg.ts_end;
667 		tr.tr_end.tp_row = t->t_scrollreg.ts_end - nrows;
668 		tp.tp_row = t->t_cursor.tp_row + nrows;
672 		tr.tr_end.tp_row = t->t_cursor.tp_row + nrows;
697 	t->t_cursor.tp_row++;
699 	if (t->t_cursor.tp_row >= t->t_scrollreg.ts_end) {
701 		t->t_cursor.tp_row = t->t_scrollreg.ts_end - 1;
716 		tr.tr_begin.tp_row = t->t_originreg.ts_begin;
718 		tr.tr_end.tp_row = t->t_originreg.ts_end;
723 		t->t_cursor.tp_row = t->t_originreg.ts_begin;
787 		ctr.tr_end.tp_row = tp->tp_row + 1;
789 		ctp.tp_row = tp->tp_row;
801 		tp2.tp_row = tp->tp_row;
832 			if (t->t_cursor.tp_row == t->t_scrollreg.ts_end - 1) {
837 				if (t->t_cursor.tp_row <
838 				    t->t_winsize.tp_row - 1)
839 					t->t_cursor.tp_row++;
855 		if (t->t_cursor.tp_row == t->t_scrollreg.ts_end - 1) {
858 			tp.tp_row = t->t_scrollreg.ts_end - 1;
861 			tp.tp_row = t->t_cursor.tp_row + 1;
862 			if (tp.tp_row == t->t_winsize.tp_row) {
877 		t->t_cursor.tp_row = tp.tp_row;
917 		t->t_originreg.ts_end = t->t_winsize.tp_row;
918 		t->t_cursor.tp_row = t->t_cursor.tp_col = 0;
966 	t->t_scrollreg.ts_end = t->t_winsize.tp_row;
975 	t->t_cursor.tp_row = t->t_cursor.tp_col = 0;
977 	t->t_scrollreg.ts_end = t->t_winsize.tp_row;
1010 	if (t->t_cursor.tp_row < t->t_originreg.ts_begin ||
1011 	    t->t_cursor.tp_row >= t->t_originreg.ts_end) {
1014 		t->t_originreg.ts_end = t->t_winsize.tp_row;
1024 	if (t->t_cursor.tp_row > t->t_scrollreg.ts_begin) {
1025 		t->t_cursor.tp_row--;
1075 		t->t_cursor.tp_row = t->t_scrollreg.ts_begin;
1236 	if (bottom == 0 || bottom > t->t_winsize.tp_row)
1237 		bottom = t->t_winsize.tp_row;
1242 		bottom = t->t_winsize.tp_row;
1252 	t->t_cursor.tp_row = t->t_originreg.ts_begin;
1301 	t->t_cursor.tp_row = row < t->t_originreg.ts_end ?