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[ruby/reline] Erase lines correctly when dialog height is changed

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68d2516551
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aycabta 2021-09-10 07:36:28 +09:00 • committed by git
parent f51ce20c6a
commit 5af602e4d4
1 changed files with 6 additions and 6 deletions
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12
lib/reline/line_editor.rb
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@ -764,10 +764,10 @@ class Reline::LineEditor
line_num.times do |i| line_num.times do |i|
Reline::IOGate.move_cursor_column(old_dialog.column) Reline::IOGate.move_cursor_column(old_dialog.column)
if visual_lines[start + i].nil? if visual_lines[start + i].nil?
s = ' ' * dialog.width s = ' ' * old_dialog.width
else else
s = Reline::Unicode.take_range(visual_lines[start + i], old_dialog.column, dialog.width) s = Reline::Unicode.take_range(visual_lines[start + i], old_dialog.column, old_dialog.width)
s = padding_space_with_escape_sequences(s, dialog.width) s = padding_space_with_escape_sequences(s, old_dialog.width)
end end
@output.write "\e[39m\e[49m#{s}\e[39m\e[49m" @output.write "\e[39m\e[49m#{s}\e[39m\e[49m"
move_cursor_down(1) if i < (line_num - 1) move_cursor_down(1) if i < (line_num - 1)
@ -782,10 +782,10 @@ class Reline::LineEditor
line_num.times do |i| line_num.times do |i|
Reline::IOGate.move_cursor_column(old_dialog.column) Reline::IOGate.move_cursor_column(old_dialog.column)
if visual_lines[start + i].nil? if visual_lines[start + i].nil?
s = ' ' * dialog.width s = ' ' * old_dialog.width
else else
s = Reline::Unicode.take_range(visual_lines[start + i], old_dialog.column, dialog.width) s = Reline::Unicode.take_range(visual_lines[start + i], old_dialog.column, old_dialog.width)
s = padding_space_with_escape_sequences(s, dialog.width) s = padding_space_with_escape_sequences(s, old_dialog.width)
end end
@output.write "\e[39m\e[49m#{s}\e[39m\e[49m" @output.write "\e[39m\e[49m#{s}\e[39m\e[49m"
move_cursor_down(1) if i < (line_num - 1) move_cursor_down(1) if i < (line_num - 1)