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Fix strange vertical cursor moving when adding a newline at bottom

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This commit is contained in:
aycabta 2019-05-30 18:20:59 +09:00
parent 106843d839
commit fcca39fa73
1 changed files with 6 additions and 2 deletions
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8
lib/reline/line_editor.rb
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@ -360,8 +360,12 @@ class Reline::LineEditor
back = 0
modify_lines(new_lines).each_with_index do |line, index|
height = render_partial(prompt, prompt_width, line, false)
move_cursor_down(1)
back += height
if index < (new_lines.size - 1)
scroll_down(1)
back += height
else
back += height - 1
end
end
move_cursor_up(back)
if @previous_line_index