nobu	2014-07-06 10:03:36 +0900 (Sun, 06 Jul 2014)

  New Revision: 46711

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=46711

  Log:
    rdoc/stats/normal.rb: fix last_width
    
    * lib/rdoc/stats/normal.rb (print_file): reset @last_width to the
      last line size.

  Modified files:
    trunk/lib/rdoc/stats/normal.rb
Index: lib/rdoc/stats/normal.rb
===================================================================
--- lib/rdoc/stats/normal.rb	(revision 46710)
+++ lib/rdoc/stats/normal.rb	(revision 46711)
@@ -36,7 +36,7 @@ class RDoc::Stats::Normal < RDoc::Stats: https://github.com/ruby/ruby/blob/trunk/lib/rdoc/stats/normal.rb#L36
       # Clean the line with whitespaces so that leftover output from the
       # previous line doesn't show up.
       $stdout.print("\r" << (" " * @last_width) << ("\b" * @last_width) << "\r") if @last_width && @last_width > 0
-      @last_width = 0
+      @last_width = line.size
       $stdout.print("#{line}\r")
     else
       $stdout.puts(line)

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