OpenPrinting / OpenPrinting/cups-browsed
Slow print windows on Kde plasma on QT application
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- Dominant language
- C
- Stars
- 49
- Forks
- 19
- PR merge metrics
- No merged PRs in 30d
Description
Hi,
Describe the bug
Slow print windows on Kde plasma, on QT application
On Ubuntu 24.04, I have a problem when I setup BrowseRemoteProtocols to none and or BrowseProtocols to none in cups-browsed.conf file.
To Reproduce
Steps to reproduce the behavior:
- Edit /etc/cups/cups-browsed.conf file
- Change "BrowseRemoteProtocols dnssd cups" to "BrowseRemoteProtocols none" or "BrowseProtocols" to "BrowseProtocols none"
Or
Change "BrowseRemoteProtocols dnssd cups" to "BrowseRemoteProtocols cups" - Open any qt application (kate, okular tested) try to print.
- The print windows take 2-3 second to appeared.
System Information:
- OS: Ubuntu
- Version : 24.04
- Plasma : 5.27.11
Need to restart OS to take change.
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
Reproduce the delay using /etc/cups/cups-browsed.conf with BrowseRemoteProtocols or BrowseProtocols set to none or cups, then print from the mentioned Qt applications Kate or Okular on Ubuntu 24.04 with Plasma 5.27.11. Done means identifying and resolving the 2–3 second delay in the print window under those configurations.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- c, linux, ubuntu
- Domain
- desktop, operating-systems
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 30/100