Symbol: server_client_ranges_is_empty
usr.bin/tmux/screen-redraw.c
831
if (server_client_ranges_is_empty(r))
usr.bin/tmux/tmux.h
2979
int server_client_ranges_is_empty(struct visible_ranges *);
usr.bin/tmux/tty.c
1446
return (!server_client_ranges_is_empty(r));