musescore / musescore/MuseScore

Collision With Gliss. Line and Stem/Tremolo

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engraving P3
Dominant language
C++
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Description

Issue type

Engraving bug (incorrect score rendering)

Description with steps to reproduce

Write any glissando spanning over an octave. The wavy gliss line intersects with the stem on default spacing, and the straight line intersects with a tremolo on the notes. I understand that in nearly no case would the default spacing be kept for the measure, but this should not happen.

Supporting files, videos and screenshots

Image

What is the latest version of MuseScore Studio where this issue is present?

OS: Windows 11 Version 2009 or later, Arch.: x86_64, MuseScore Studio version (64-bit): 4.5.2-251141402, revision: github-musescore-musescore-ac9d3bc

Regression

I was unable to check

Operating system

Windows 11

Additional context

No response

Checklist
  • This report follows the guidelines for reporting bugs and issues
  • I have verified that this issue has not been logged before, by searching the issue tracker for similar issues
  • I have attached all requested files and information to this report
  • I have attempted to identify the root problem as concisely as possible, and have used minimal reproducible examples where possible

Contributor guide

Open the contributing guide

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

Start with the minimal reproduction in the issue: a glissando spanning more than an octave with default spacing, including a tremolo, and inspect the rendered score on the reported MuseScore Studio version. Compare the wavy glissando line against the stem and the straight line against the tremolo; done means neither line intersects those elements.

Written by the indexing model from the issue text.

Assessment

Tech stack
cpp
Domain
computer-graphics
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
35/100

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