LMMS / LMMS/lmms

Automation clips smaller than one bar resize to a bar when the automation nodes are changed

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bug gui master branch
Dominant language
C++
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Description

System Information

Linux

LMMS Version(s)

Master

Most Recent Working Version

No response

Bug Summary

This happens when the nodes are not outside the size of the automation clip (eg. add a note to a quarter, the clip is a half long, it will resize to a bar).

Expected Behaviour

Stays the same size, unless you create a node outside the clip length.

Steps To Reproduce

Make a clip, shrink it, add a node anywhere in that space.

Logs

No response

Screenshots / Minimum Reproducible Project

No response

Please search the issue tracker for existing bug reports before submitting your own.
  • I have searched all existing issues and confirmed that this is not a duplicate.

Contributor guide

No contributing guide indexed for this repository

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 this in LMMS Master by creating and shrinking an automation clip, then adding a node within its existing space. Trace the automation clip resizing behavior when nodes change; done when clips shorter than one bar retain their size unless a node extends beyond the clip length.

Written by the indexing model from the issue text.

Assessment

Tech stack
cpp
Domain
desktop
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
42/100

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