temp fix for undo

also fix inspect brush using wrong ids

worldedit-core/src/main/java/com/boydti/fawe/object/brush/InspectBrush.java

@@ -90,7 +90,7 @@ public class InspectBrush extends BrushTool implements DoubleActionTraceTool {
                         int index = value.getIndex();
                         long age = System.currentTimeMillis() - value.getBDFile().lastModified();
                         String ageFormatted = MainUtil.secToTime(age / 1000);
-                        BBC.TOOL_INSPECT_INFO.send(player, name, BlockState.getFromInternalId(from).getAsString(), BlockState.getFromInternalId(to).getAsString(), ageFormatted);
+                        BBC.TOOL_INSPECT_INFO.send(player, name, BlockState.getFromOrdinal(from).getAsString(), BlockState.getFromOrdinal(to).getAsString(), ageFormatted);
                         count.incrementAndGet();
                         return;
                     }

worldedit-core/src/main/java/com/boydti/fawe/object/changeset/FaweChangeSet.java

@@ -145,6 +145,7 @@ public abstract class FaweChangeSet implements ChangeSet, IBatchProcessor, Close
 
     @Override
     public synchronized IChunkSet processSet(IChunk chunk, IChunkGet get, IChunkSet set) {
+        System.out.println("Add chunk " + chunk.getX() + "," + chunk.getZ() + " | " + set.getBitMask());
         int bx = chunk.getX() << 4;
         int bz = chunk.getZ() << 4;
 

worldedit-core/src/main/java/com/boydti/fawe/util/EditSessionBuilder.java

@@ -328,7 +328,6 @@ public class EditSessionBuilder {
                     queue = parallel.getExtent();
                     extent = parallel;
                 } else {
-                    System.out.println("FAWE is in single threaded mode (performance reduced)");
                     extent = queue = Fawe.get().getQueueHandler().getQueue(world);
                 }
             } else {

worldedit-core/src/main/java/com/sk89q/worldedit/EditSession.java

@@ -26,6 +26,7 @@ import static com.sk89q.worldedit.regions.Regions.maximumBlockY;
 import static com.sk89q.worldedit.regions.Regions.minimumBlockY;
 
 import com.boydti.fawe.FaweCache;
+import com.boydti.fawe.beta.Filter;
 import com.boydti.fawe.config.BBC;
 import com.boydti.fawe.config.Settings;
 import com.boydti.fawe.object.FaweLimit;
@@ -204,7 +205,7 @@ public class EditSession extends PassthroughExtent implements AutoCloseable {
 
     private final MutableBlockVector3 mutablebv = new MutableBlockVector3();
 
-    private int changes = 0;
+    private int changes = -1;
     private final BlockBag blockBag;
 
     private final int maxY;

worldedit-core/src/main/java/com/sk89q/worldedit/LocalSession.java

@@ -473,7 +473,9 @@ public class LocalSession implements TextureHolder {
             return;
         }
         // Don't store anything if no changes were made
-        if (editSession.size() == 0) return;
+        if (editSession.size() == 0) {
+            return;
+        }
 
         FaweChangeSet changeSet = (FaweChangeSet) editSession.getChangeSet();
         if (changeSet.isEmpty()) {