C.2.74 4D CAD 1.0d17

• (211) Fixed a bug where drag-scrolling a CAD area without scrollbars cluttered the screen.
  
  
• (212) Fixed known bug of note 165 insert objects were always on top of a layer.
  
  
• (213) CADCompareBlock and CADCompareObj are new.

  Note. CADCompareBlock and CADCompareObj use the target area’s key masks.
  
  

• (214) CADAddArray , CADGetArray , CADSetArray and CADRemoveArray are new.

  Note. CADClear removes all arrays.
  
  

• (215) CADSelect has a new parameter: theMinLayerModeToSelect. It should be set to kCADLayerModeEditable if theTargetObjScope = kCADScopeSelectedObjects .
  
  
• (216) CADAddInsert , CADAddInsertXY and CADSetInsertID now return an error ( kCADCannotInsertThisBlock ) if theInsertBlockID = kCADRootBlockID .

  Note. Recursive block inserts are still unchecked (the software will freeze).
  
  

• (217) CADGetLayerKeys and CADSetLayerKeys have been replaced by CADGetLayerKey and CADSetLayerKey .
  
  
• (218) CADGetBlockKeys and CADSetBlockKeys have been replaced by CADGetBlockKey and CADSetBlockKey .
  
  
• (219) CADGetObjKeys and CADSetObjKeys have been replaced by CADGetObjKey and CADSetObjKey .
  
  
• (220) The number of keys has changed from 6 to 10.