PDF: fix automatic line break problem with TCPDF (#8310).

Contributed by Jun NAITOH.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@5664 e93f8b46-1217-0410-a6f0-8f06a7374b81

diff --git a/vendor/plugins/rfpdf/lib/tcpdf.rb b/vendor/plugins/rfpdf/lib/tcpdf.rb
index 1e44430..542d2fe 100755 (executable)
--- a/vendor/plugins/rfpdf/lib/tcpdf.rb
+++ b/vendor/plugins/rfpdf/lib/tcpdf.rb
@@ -1827,7 +1827,7 @@ class TCPDF
                                ns += 1;
                        end
 
-                       l = GetStringWidth(s[from_j, to_index-from_j]);
+                       l = GetStringWidth(s[from_j, to_index - from_j + 1]);
 
                        if (l > wmax)
                                #Automatic line break
@@ -1946,7 +1946,7 @@ class TCPDF
                        if (c == " "[0])
                                sep= i;
                        end
-                       l = GetStringWidth(s[j, i-j]);
+                       l = GetStringWidth(s[j, i - j + 1]);
                        if (l > wmax)
                                #Automatic line break (word wrapping)
                                if (sep == -1)