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[ruby/reline] windows fix scroll

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https://github.com/ruby/reline/commit/c559d0f7a9
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YO4 2021-12-27 19:17:33 +09:00 committed by git
parent 2a311594cc
commit 31c69d66d2
1 changed files with 1 additions and 1 deletions
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2
lib/reline/windows.rb
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@ -386,7 +386,7 @@ class Reline::Windows
def self.scroll_down(val)
return if val < 0
return unless csbi = get_console_screen_buffer_info
buffer_width, x, y, buffer_lines, attributes, window_left, window_top, window_bottom = csbi.unpack('ssssSssx2s')
buffer_width, buffer_lines, x, y, attributes, window_left, window_top, window_bottom = csbi.unpack('ssssSssx2s')
screen_height = window_bottom - window_top + 1
val = screen_height if val > screen_height