LMMS / LMMS/lmms

[1.2.0-rc5] Connected controls disconnect when re-opening file

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enhancement
Dominant language
C++
Stars
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Forks
1.3k
Avg merge
2d 13h
Merged PRs (30d)
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Description

I was experimenting when I was connected two or more different Pitch knobs together, and when I saved the file and re-opened the file, the knobs disconnected.

I tried it out with the Pan knobs and the bug occurs with these knobs as well (not sure if this is just my computer or that this is a serious bug to be fixed).

Contributor guide

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First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Reproduce the issue by connecting two or more Pitch knobs, saving the file, and reopening it; repeat with Pan knobs. Trace the save and reload handling for these connected controls, and consider the issue done when their connections remain intact after reopening.

Written by the indexing model from the issue text.

Assessment

Tech stack
cpp
Domain
audio-video-rtc, desktop
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
35/100

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