From e47f06e891a073dbe7b8e66932923eb88bc5c3bd Mon Sep 17 00:00:00 2001 From: William Morgan Date: Sun, 31 May 2009 08:57:56 -0700 Subject: [PATCH] minor display_length optimization --- lib/sup/modes/scroll-mode.rb | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/lib/sup/modes/scroll-mode.rb b/lib/sup/modes/scroll-mode.rb index 7b21e57..63b48ec 100644 --- a/lib/sup/modes/scroll-mode.rb +++ b/lib/sup/modes/scroll-mode.rb @@ -221,24 +221,23 @@ protected xpos = 0 a.each_with_index do |(color, text), i| raise "nil text for color '#{color}'" if text.nil? # good for debugging + l = text.display_length no_fill = i != a.size - 1 - if xpos + text.display_length < @leftcol + if xpos + l < @leftcol buffer.write ln - @topline, 0, "", :color => color, :highlight => opts[:highlight] - xpos += text.display_length elsif xpos < @leftcol ## partial buffer.write ln - @topline, 0, text[(@leftcol - xpos) .. -1], :color => color, :highlight => opts[:highlight], :no_fill => no_fill - xpos += text.display_length else buffer.write ln - @topline, xpos - @leftcol, text, :color => color, :highlight => opts[:highlight], :no_fill => no_fill - xpos += text.display_length end + xpos += l end end -- 2.45.2