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[ruby/reline] Remove variables that have no meaning in calculations

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3b7a1900fd
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aycabta 2021-09-08 03:25:54 +09:00 • committed by git
parent 11a00e3fa2
commit 8b6d757ba0
1 changed files with 3 additions and 5 deletions
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8
lib/reline/line_editor.rb
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@ -811,12 +811,10 @@ class Reline::LineEditor
end
move_cursor_up(old_dialog.vertical_offset + line_num - 1 - y_diff)
end
old_dialog_scrollbar = old_dialog.scrollbar_pos.nil? ? 0 : @block_elem_width
dialog_scrollbar = dialog.scrollbar_pos.nil? ? 0 : @block_elem_width
if (old_dialog.column + old_dialog.width - old_dialog_scrollbar) > (dialog.column + dialog.width - dialog_scrollbar)
if (old_dialog.column + old_dialog.width) > (dialog.column + dialog.width)
# rerender right
move_cursor_down(old_dialog.vertical_offset + y_diff)
width = (old_dialog.column + old_dialog.width - old_dialog_scrollbar) - (dialog.column + dialog.width - dialog_scrollbar)
width = (old_dialog.column + old_dialog.width) - (dialog.column + dialog.width)
start = visual_start + old_dialog.vertical_offset
line_num = old_dialog.contents.size
line_num.times do |i|
@ -827,7 +825,7 @@ class Reline::LineEditor
s = Reline::Unicode.take_range(visual_lines[start + i], old_dialog.column + dialog.width, width)
s = padding_space_with_escape_sequences(s, dialog.width)
end
Reline::IOGate.move_cursor_column(dialog.column + dialog.width - dialog_scrollbar)
Reline::IOGate.move_cursor_column(dialog.column + dialog.width)
@output.write "\e[39m\e[49m#{s}\e[39m\e[49m"
move_cursor_down(1) if i < (line_num - 1)
end