netlist: refinements in net name selection

            // because they have no sheetpath as prefix name

            // because they have no sheetpath as prefix name

            // for other labels, we select them before by sheet deep order

            // for other labels, we select them before by sheet deep order

            // because the actual name is /sheetpath/label

            // because the actual name is /sheetpath/label

            // and for a given path lenght, by alphabetic order

            // and for a given path length, by alphabetic order

            if( ( item_priority < PRIO_MAX-1 ) &&    // Not a global label or pin label

                candidate->m_SheetList.Path().Length() < item->m_SheetList.Path().Length() )

            if( item_priority >= PRIO_MAX-1 )     // global label or pin label

            {   // selection by alphabetic order:

                if( candidate->m_Label.Cmp( item->m_Label ) < 0 )

                    item = candidate;

            }

            else    // not global: names are prefixed by their sheetpath

            {

                // use name defined in highter hierarchical sheet

                // (i.e. shorter path because paths are /<timestamp1>/<timestamp2>/...

                // and timestamp = 8 letters.

                if( candidate->m_SheetList.Path().Length() < item->m_SheetList.Path().Length() )

                {

                {

                    item = candidate;

                    item = candidate;

                }

                }

            else if( candidate->m_Label.Cmp( item->m_Label ) < 0 )

                else if( candidate->m_SheetList.Path().Length() == item->m_SheetList.Path().Length() )

                {

                {

                    // For labels on sheets having an equivalent deep in hierarchy, use

                    // alphabetic label name order:

                    if( candidate->m_Label.Cmp( item->m_Label ) < 0 )

                        item = candidate;

                        item = candidate;

                }

                }

            }

            }

        }

        }

    }

    return item;

    return item;

}

}