[ruby/reline] Move cursor to currect vertical pos after rendering a logical line

https://github.com/ruby/reline/commit/9b932df544

1 files changed, 6 insertions, 4 deletions

diff --git a/lib/reline/line_editor.rb b/lib/reline/line_editor.rb
index ede913292f..edea2fa3d7 100644
--- a/lib/reline/line_editor.rb
+++ b/lib/reline/line_editor.rb
@@ -524,12 +524,14 @@ class Reline::LineEditor
     end
     Reline::IOGate.erase_after_cursor
     if with_control
-      move_cursor_up(height - 1)
+      # Just after rendring, so the cursor is on the last line.
       if finished?
-        move_cursor_down(@started_from)
+        Reline::IOGate.move_cursor_column(0)
+      else
+        # Moves up from bottom of lines to the cursor position.
+        move_cursor_up(height - 1 - @started_from)
+        Reline::IOGate.move_cursor_column((prompt_width + @cursor) % @screen_size.last)
       end
-      move_cursor_down(@started_from)
-      Reline::IOGate.move_cursor_column((prompt_width + @cursor) % @screen_size.last)
     end
     height
   end