Corrected invocation of cpp function for "Duplicate layer" filter
Corrected invocation of cpp function for "Duplicate layer" filter

cnr-isti-vclab/meshlabjs,cnr-isti-vclab/meshlabjs,cnr-isti-vclab/meshlabjs,cignoni/meshlabjs,cignoni/meshlabjs,cnr-isti-vclab/meshlabjs,cignoni/meshlabjs,cignoni/meshlabjs,cnr-isti-vclab/meshlabjs,cignoni/meshlabjs