2 * dselect - Debian package maintenance user interface
3 * basetop.cc - base list class redraw of top
5 * Copyright © 1994,1995 Ian Jackson <ijackson@chiark.greenend.org.uk>
7 * This is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 2 of the License, or
10 * (at your option) any later version.
12 * This is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
17 * You should have received a copy of the GNU General Public License
18 * along with this program. If not, see <https://www.gnu.org/licenses/>.
24 #include <dpkg/dpkg-db.h>
28 void baselist::refreshlist() {
29 redrawitemsrange(topofscreen, min(nitems, topofscreen + list_height));
31 y = min(list_row + list_height - 1, list_row + nitems - topofscreen - 1);
32 x = min(total_width - leftofscreen - 1, xmax - 1);
33 pnoutrefresh(listpad, 0, leftofscreen, list_row, 0, y, x);
34 getmaxyx(listpad,maxy,maxx);
36 while (y < list_row + list_height - 1) {
37 pnoutrefresh(listpad, maxy-1,leftofscreen, y,0, y,x);
42 void baselist::redrawitemsrange(int start, int end) {
44 for (i = start; i < end; i++) {
49 void baselist::refreshcolheads() {
50 pnoutrefresh(colheadspad, 0,leftofscreen, colheads_row,0,
51 colheads_row, min(total_width - leftofscreen - 1, xmax - 1));