Files
qelectrotech-source-mirror/sources
Kellermorph 9bfe18807f Fix undo not restoring PLC slave fields and stale connections on position change
Two additional bugs found after the initial xref cleanup:

1. Undo after unlink did not restore PLC variables (PLC_TYPE,
   PLC_ADDRESS, etc.) because PlcLinkWidget::on_m_unlink_pb_clicked()
   never stored the current group index in the LinkElementCommand.
   makeLink() only populates PLC fields when group_idx >= 0, so
   the slave was re-linked but appeared empty. Fixed by reading the
   group index from the master via groupIndexForElement() and calling
   setGroupIndex() before unlinking.

2. m_update_slave_Xref_connection was only cleared inside the
   if(m_slave_Xref_item) block in the updateXref() cleanup path.
   For AlignHCenter (Text field) position, no m_slave_Xref_item
   is ever created — the connections are stored in
   m_update_slave_Xref_connection but never cleaned up on unlink.
   On re-link, the old stale entries prevented new connections from
   being established. Fixed by clearing the list unconditionally
   in the cleanup path.
2026-09-14 16:19:37 +02:00
..
2026-01-16 15:24:35 +01:00
2026-08-22 13:34:29 +02:00
2026-01-16 15:24:35 +01:00
2026-01-16 15:24:35 +01:00
2026-08-22 13:34:29 +02:00
2026-01-16 15:24:35 +01:00
2026-01-16 15:24:35 +01:00
2026-01-16 15:24:35 +01:00
2026-01-16 15:24:35 +01:00
2026-01-16 15:24:35 +01:00
2026-01-16 15:24:35 +01:00
2026-01-16 15:24:35 +01:00
2026-01-16 15:24:35 +01:00
2026-01-16 15:24:35 +01:00
2026-01-16 15:24:35 +01:00
2026-01-16 15:24:35 +01:00
2026-01-16 15:24:35 +01:00
2026-01-16 15:24:35 +01:00
2026-01-16 15:24:35 +01:00
2026-01-16 15:24:35 +01:00
2026-08-07 13:48:40 +02:00
2026-01-16 15:24:35 +01:00
2026-01-16 15:24:35 +01:00
2026-01-16 15:24:35 +01:00
2026-01-16 15:24:35 +01:00
2026-01-16 15:24:35 +01:00
2026-04-26 10:48:47 +02:00
2026-01-16 15:24:35 +01:00
2026-01-16 15:24:35 +01:00
2026-01-16 15:24:35 +01:00
2026-01-16 15:24:35 +01:00
2026-01-16 15:24:35 +01:00
2026-01-16 15:24:35 +01:00
2026-01-16 15:24:35 +01:00
2026-01-16 15:24:35 +01:00
2026-01-16 15:24:35 +01:00
2026-08-08 08:09:45 +02:00
2026-08-06 21:37:40 +02:00
2026-08-06 21:37:40 +02:00
fix
2026-09-03 15:05:22 +02:00
2026-01-16 15:24:35 +01:00
fix
2026-08-14 08:58:36 +02:00
2026-01-16 15:24:35 +01:00
2026-01-16 15:24:35 +01:00
2026-01-16 15:24:35 +01:00
2026-01-16 15:24:35 +01:00
2026-01-16 15:24:35 +01:00
2026-01-16 15:24:35 +01:00
2026-01-16 15:24:35 +01:00
2026-01-16 15:24:35 +01:00
2026-01-16 15:24:35 +01:00
2026-01-16 15:24:35 +01:00
2026-01-16 15:24:35 +01:00
2026-01-16 15:24:35 +01:00
2026-07-17 10:29:13 +02:00
2026-07-17 10:29:13 +02:00
2026-01-16 15:24:35 +01:00
2026-01-16 15:24:35 +01:00
2026-01-16 15:24:35 +01:00
2026-09-12 14:50:22 +02:00
2026-01-16 15:24:35 +01:00