Fixed: improper 0x5c char handling in PDF output (Go Maeda).

git-svn-id: http://redmine.rubyforge.org/svn/trunk@813 e93f8b46-1217-0410-a6f0-8f06a7374b81

Fixed: improper 0x5c char handling in PDF output (Go Maeda).
git-svn-id: http://redmine.rubyforge.org/svn/trunk@813 e93f8b46-1217-0410-a6f0-8f06a7374b81
bb724e75 · Jean-Philippe Lang · 5259dec0 · bb724e75
Commit bb724e75 authored Oct 06, 2007 by Jean-Philippe Lang
Hide whitespace changes
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Showing with 5 additions and 2 deletions

ifpdf_helper.rb app/helpers/ifpdf_helper.rb +5 -2

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--- a/app/helpers/ifpdf_helper.rb
+++ b/app/helpers/ifpdf_helper.rb
@@ -53,10 +53,13 @@ module IfpdfHelper
    def Cell(w,h=0,txt='',border=0,ln=0,align='',fill=0,link='')
      @ic ||= Iconv.new(l(:general_pdf_encoding), 'UTF-8')
      txt = begin
-        @ic.iconv(txt)
+        # 0x5c char handling
+        txtar = txt.split('\\')
+        txtar << '' if txt[-1] == ?\\
+        txtar.collect {|x| @ic.iconv(x)}.join('\\').gsub(/\\/, "\\\\\\\\")
      rescue
        txt
-      end
+      end || ''
      super w,h,txt,border,ln,align,fill,link
    end