w2x hidden text and split on page breaks + some w2l bugfixes

git-svn-id: svn://svn.code.sf.net/p/writer2latex/code/trunk@77 f0f2a975-2e09-46c8-9428-3b39399b9f3c

source/java/writer2latex/office/OfficeStyle.java

@@ -50,6 +50,10 @@ public abstract class OfficeStyle {
     public String getDisplayName() { return sDisplayName; }
 
     public String getParentName() { return sParentName; }
+    
+    public OfficeStyle getParentStyle() {
+    	return family.getStyle(sParentName);
+    }
 	
     public String getListStyleName() { return sListStyleName; }