scroll
"z", C scroll, M|STRLIST, 0, 0,
extern int scroll(char arg[]);
vup(int cnt, int ind, bool scroll)
if (!scroll && cnt <= vcline) {
if (state != VISUAL || (!insert_line && !scroll_reverse) || (!scroll && (cnt > tot || vfit(dot - cnt, cnt) > tot / 3 + 1))) {
if (scroll) {
vdown(int cnt, int ind, bool scroll)
if (!scroll && cnt <= i) {
if (!scroll) {
if (state == VISUAL && scroll) {
scroll (stdscr);
extern int scroll(WINDOW *);
extern int scroll(WINDOW *);
extern int scroll(WINDOW *);
(void) scroll(win);
(void) scroll(win);
(void) scroll(curscr);