Calculate vertical position correctly when rerendering all lines

ruby · May 30, 2019 · 5a229b0 · 5a229b0
1 parent 90014dd
commit 5a229b0
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/lib/reline/line_editor.rb b/lib/reline/line_editor.rb
@@ -422,7 +422,8 @@ def rerender # TODO: support physical and logical lines
             result + calculate_height_by_width(@prompt_width + calculate_width(line))
           }
         end
-      move_cursor_down(@first_line_started_from)
+      @started_from = calculate_height_by_width(@prompt_width + @cursor) - 1
+      move_cursor_down(@first_line_started_from + @started_from)
       Reline::IOGate.move_cursor_column((prompt_width + @cursor) % @screen_size.last)
       @rerender_all = false
       rendered = true