diff options
| -rw-r--r-- | lib/reline/line_editor.rb | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/lib/reline/line_editor.rb b/lib/reline/line_editor.rb index 47ffe4dfbd..16c41b5c5d 100644 --- a/lib/reline/line_editor.rb +++ b/lib/reline/line_editor.rb @@ -600,7 +600,13 @@ class Reline::LineEditor new_first_line_started_from = calculate_height_by_lines(new_buffer[0..(@line_index - 1)], prompt_list || prompt) end new_started_from = calculate_height_by_width(prompt_width + @cursor) - 1 - if back > old_highest_in_all + calculate_scroll_partial_screen(back, new_first_line_started_from + new_started_from) + if @scroll_partial_screen + move_cursor_up(@first_line_started_from + @started_from) + scroll_down(@screen_height - 1) + move_cursor_up(@screen_height) + Reline::IOGate.move_cursor_column(0) + elsif back > old_highest_in_all scroll_down(back - 1) move_cursor_up(back - 1) elsif back < old_highest_in_all @@ -612,7 +618,6 @@ class Reline::LineEditor end move_cursor_up(old_highest_in_all - 1) end - calculate_scroll_partial_screen(back, new_first_line_started_from + new_started_from) render_whole_lines(new_buffer, prompt_list || prompt, prompt_width) if @prompt_proc prompt = prompt_list[@line_index] |