puts spaces between distance values

git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/trunk@193468 13f79535-47bb-0310-9956-ffa450edef68

diff --git a/src/org/apache/fop/pdf/PDFFunction.java b/src/org/apache/fop/pdf/PDFFunction.java
index a7f974df734e1c7808cab33288fb00e6fcae2b81..674c8676153c30e096f03a3167c4591d4f1071bb 100644 (file)
--- a/src/org/apache/fop/pdf/PDFFunction.java
+++ b/src/org/apache/fop/pdf/PDFFunction.java
@@ -687,7 +687,7 @@ public class PDFFunction extends PDFObject {
                                        for(tempInt =0;tempInt+1 < numberOfFunctions; tempInt++)
                                        {
                                                
-                                               p.append( functionsFraction);
+                                               p.append( functionsFraction + " ");
                                        }
                                        functionsFraction = null; //clean reference.