/[gzz]/gzz/lava/gzz/loom/Cursor.java
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Diff of /gzz/lava/gzz/loom/Cursor.java

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revision 1.10 by Vegai, Wed Feb 26 16:55:36 2003 UTC revision 1.11 by Vegai, Wed Feb 26 17:13:07 2003 UTC
# Line 172  public class Cursor { Line 172  public class Cursor {
172       */       */
173      public void move(int dir) {      public void move(int dir) {
174          RDFNode node = getRotationNode(dir);          RDFNode node = getRotationNode(dir);
175          if(node == null) return;          if(node == null || !(node instanceof Resource)) return;
176          set((Resource)node, -dir, focus);          set((Resource)node, -dir, focus);
177      }      }
178  }  }

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