SUMMARY Discover does not find Subtitle Composer STEPS TO REPRODUCE 1. Open Discover 2. Type "subtitle" or "subtitle composer" in the search bar 3. Press Enter OBSERVED RESULT Either irrelevant results are displayed, or no results at all. EXPECTED RESULT Subtitle Composer as the top result. SOFTWARE/OS VERSIONS Operating System: Kubuntu 22.04 KDE Plasma Version: 5.24.4 KDE Frameworks Version: 5.92.0 Qt Version: 5.15.3 Graphics Platform: X11 ADDITIONAL INFORMATION 'apt install subtitlecomposer' works as expected and installs the program.
Can you please confirm that there is available AppStream information? You can check by running "appstreamcli search subtitle composer". If it doesn't appear, this is an issue you should file to your distribution. I checked on a KDE Neon based system and it works alright.
Created attachment 148351 [details] Discover search: subtitle composer Hi, This is the CLI output: --- $ appstreamcli search subtitle composer Identifier: org.kde.subtitlecomposer [desktop-application] Name: Subtitle Composer Summary: Video subtitle editor that supports basic and advanced editing operations Homepage: https://invent.kde.org/multimedia/subtitlecomposer Icon: subtitlecomposer --- Attached a screenshot for: plasma-discover --search "subtitle composer"
Does it work if you quit Discover, re-launch it, wait 10 seconds, and then search for Subtitle Composer? If so, it's the same as Bug 446167 which was fixed with a newer AppStream version.
> Does it work if you quit Discover, re-launch it, wait 10 seconds, and then search for Subtitle Composer? Still doesn't work, waiting before searching made no difference. What I find interesting is that searching never returns a result the first time (either "subtitlecomposer" or "subtitle composer"), the gearbox spins forever. If I add or remove a space and search again, it then returns with no results.
Thanks for the info. What version of the "appstream" package do you have installed?
Hi Nate, it's version 0.15.2-2.
Ok, I guess it's not Bug 446167, then.
Can reproduce by searching for "subtitlecomposer", and appstream knows about "subtitlecomposer": $ appstreamcli search subtitlecomposer Identifier: org.kde.subtitlecomposer [desktop-application] Name: Subtitle Composer Summary: Video subtitle editor that supports basic and advanced editing operations Bundle: flatpak:app/org.kde.subtitlecomposer/x86_64/stable Homepage: https://invent.kde.org/multimedia/subtitlecomposer Icon: org.kde.subtitlecomposer.png It works if I search in Discover for "subtitle composer", "subtitle", or "composer", though.
Hi Sergiu, Are you still experiencing this issue? I cannot reproduce this. In Discover, I've searched for (without the quotes); "composer" "Composer" "Subtitle" "subtitle" "subtitle composer" "subtitlecomposer" "SubTItLeComPOSer" appstreamcli search subtitlecomposer appstreamcli search subtitle composer appstreamcli search subtitle Composer appstreamcli search Subtitle Composer appstreamcli search SuBTitleCoMpOsER All work. Operating System: KDE Linux 2025-09-20 KDE Plasma Version: 6.5.80 KDE Frameworks Version: 6.19.0 Qt Version: 6.9.2 Kernel Version: 6.16.7-arch1-1 (64-bit) Graphics Platform: Wayland Processors: 2 × Intel® Pentium® 3805U @ 1.90GHz Memory: 4 GiB of RAM (3.7 GiB usable) Graphics Processor: Intel® HD Graphics Manufacturer: LENOVO Product Name: 80EW System Version: Lenovo B50-80
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🐛🧹 This bug has been in NEEDSINFO status with no change for at least 30 days. Closing as RESOLVED WORKSFORME.