InlineStackingLM should not be instantiated directly -> make abstract

git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/trunk@578397 13f79535-47bb-0310-9956-ffa450edef68

diff --git a/src/java/org/apache/fop/layoutmgr/inline/InlineStackingLayoutManager.java b/src/java/org/apache/fop/layoutmgr/inline/InlineStackingLayoutManager.java
index 4cb48f6e7b8554a29ba9f5b75c81368099bb4703..7da7cc49f8fe55c40e89e0a869de767d459f4340 100644 (file)
--- a/src/java/org/apache/fop/layoutmgr/inline/InlineStackingLayoutManager.java
+++ b/src/java/org/apache/fop/layoutmgr/inline/InlineStackingLayoutManager.java
@@ -43,7 +43,7 @@ import org.apache.fop.traits.MinOptMax;
  * which stack children in the inline direction, such as Inline or
  * Line. It should not be instantiated directly.
  */
-public class InlineStackingLayoutManager extends AbstractLayoutManager 
+public abstract class InlineStackingLayoutManager extends AbstractLayoutManager 
                                          implements InlineLevelLayoutManager {