Prevent port labels from disappearing after performing "undo" in symbol mode

ra3xdh / qucs_s

Qucs-S is a circuit simulation program with Qt-based GUI

https://ra3xdh.github.io/

GNU General Public License v2.0

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Prevent port labels from disappearing after performing "undo" in symbol mode #754

Closed wawuwo closed 2 weeks ago

wawuwo commented 2 weeks ago

This PR fixes the problem №2 described in #750

ra3xdh commented 2 weeks ago

I will try to test this PR with my projects containing custom subcirctuis and provide feedback in the next few days.

ra3xdh commented 2 weeks ago

I have tried to create a symbol for subcircuit device from scratch and everything works as expected. Merging this. I have to rebase #755 after the merge.