# File lib/action_controller/pagination.rb, line 376 def padding=(padding) @padding = padding < 0 ? 0 : padding # Find the beginning and end pages of the window @first = @paginator.has_page_number?(@page.number - @padding) ? @paginator[@page.number - @padding] : @paginator.first @last = @paginator.has_page_number?(@page.number + @padding) ? @paginator[@page.number + @padding] : @paginator.last end