2029     scroll = 0  # Index in 'matches' of the top row of the list
2046                            sel_node_i, scroll)
2056             return sel_node_i, scroll
2058         if sel_node_i + 1 >= scroll + _height(matches_win) - _SCROLL_OFFSET \
2059            and scroll < _max_scroll(matches, matches_win):
2061             return sel_node_i + 1, scroll + 1
2063         return sel_node_i + 1, scroll
2067             return sel_node_i, scroll
2069         if sel_node_i - 1 < scroll + _SCROLL_OFFSET:
2070             return sel_node_i - 1, max(scroll - 1, 0)
2072         return sel_node_i - 1, scroll
2140             sel_node_i = scroll = 0
2144                              bad_re, matches, sel_node_i, scroll)
2164             scroll = _resize_jump_to_dialog(
2166                 sel_node_i, scroll)
2174                 scroll = _resize_jump_to_dialog(
2176                     sel_node_i, scroll)
2179             sel_node_i, scroll = select_next_match()
2182             sel_node_i, scroll = select_prev_match()
2188                 sel_node_i, scroll = select_next_match()
2193                 sel_node_i, scroll = select_prev_match()
2197             scroll = _max_scroll(matches, matches_win)
2200             sel_node_i = scroll = 0
2251                            sel_node_i, scroll):  argument
2286     if sel_node_i - scroll >= matches_win_height:
2288     return scroll
2293                          bad_re, matches, sel_node_i, scroll):  argument
2304         for i in range(scroll,
2305                        min(scroll + _height(matches_win), len(matches))):
2318             _safe_addstr(matches_win, i - scroll, 0, node_str,
2334     if scroll < _max_scroll(matches, matches_win):
2360     if scroll > 0:
2402     scroll = 0
2405         _draw_info_dialog(node, lines, scroll, top_line_win, text_win,
2416             if scroll < _max_scroll(lines, text_win):
2417                 scroll += 1
2420             scroll = min(scroll + _PG_JUMP, _max_scroll(lines, text_win))
2423             scroll = max(scroll - _PG_JUMP, 0)
2426             scroll = _max_scroll(lines, text_win)
2429             scroll = 0
2432             if scroll > 0:
2433                 scroll -= 1
2484 def _draw_info_dialog(node, lines, scroll, top_line_win, text_win,  argument
2497     for i, line in enumerate(lines[scroll:scroll + text_win_height]):
2509     if scroll < _max_scroll(lines, text_win):
2534     if scroll > 0: