[Bug]: Broken rendering of Ikea manual
Open
Nobody has claimed this yet.
core
os-android
- Dominant language
- JavaScript
- Stars
- 53.9k
- Forks
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- Avg merge
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- Merged PRs (30d)
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Description
Attach (recommended) or Link to PDF file
vattudalen-lavello-incasso-1-vasca-sgocciolat-inox__AA-1793060-8-2(1).pdf
Web browser and its version
Firefox 154
Operating system and its version
Android
PDF.js version
built-in browser viewer
Is the bug present in the latest PDF.js version?
Yes
Is a browser extension
No
Steps to reproduce the problem
Go to page 6 and zoom in
What is the expected behavior?
Not leak those black lines
What went wrong?
Link to a viewer
No response
Additional context
No response
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by opening the attached PDF in the built-in browser viewer, navigating to page 6, and zooming in to reproduce the black-line artifacts. Investigate the PDF.js rendering path responsible for that page; done means the manual renders without the leaked black lines at the reported zoom level.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- javascript
- Domain
- frontend
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Quiet
- Clarity
- Mostly clear
- Newbie friendliness
- 45/100