Bug 2403028

Summary: The partition resize slider is broken for certain languages
Product: [Fedora] Fedora Reporter: Kamil Páral <kparal>
Component: anaconda-webuiAssignee: Katerina Koukiou <kkoukiou>
Status: CLOSED ERRATA QA Contact:
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 43CC: a.badger, alpha, awilliam, kkoukiou, lruzicka, mkolman, robatino, rvykydal
Target Milestone: ---   
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard: AcceptedBlocker
Fixed In Version: anaconda-webui-53^20251014git7ea927a-1.fc43 Doc Type: ---
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2025-10-17 03:47:35 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On:    
Bug Blocks: 2324225    
Attachments:
Description Flags
video of resize slider broken (Czech)
none
video of resize slider working (English) none

Description Kamil Páral 2025-10-10 09:19:55 UTC
Description of problem:
When I use "Share disks with other operating systems", there's a "Reclaim space" dialog. I can use the Resize icon to resize a partition. However, the slider doesn't work correctly for certain languages, e.g. Czech. No numbers are shown, and when I click into the text field, then the slider breaks completely, unless I reset it to 100% (I think).

I assume this might be related to whether a decimal point (English) or comma (Czech and many other languages) is used?

Version-Release number of selected component (if applicable):
anaconda-live-43.44-1.fc43.noarch
anaconda-webui-53-1.fc43.noarch

How reproducible:
always 

Steps to Reproduce:
1. pick Czech as a language
2. go to "Sdílet disk s jinými operačními systémy" ("Share disks with other operating systems")
3. use the resize icon to resize a partition
4. try to use the slider

Comment 1 Kamil Páral 2025-10-10 09:20:41 UTC
Created attachment 2109254 [details]
video of resize slider broken (Czech)

Comment 2 Kamil Páral 2025-10-10 09:20:53 UTC
Created attachment 2109255 [details]
video of resize slider working (English)

Comment 3 Kamil Páral 2025-10-10 09:23:00 UTC
I can confirm the slider is also broken at least for French, German and Spanish. So it is likely the decimal comma issue.

Comment 4 Kamil Páral 2025-10-10 09:41:31 UTC
Proposing as a blocker or a freeze exception. 

I'm not sure about our i18n criteria, we seem to have just a l10n one, which doesn't exactly cover i18n issues:

"The installer must correctly display all sufficiently complete translations available for use. "
https://fedoraproject.org/wiki/Fedora_43_Final_Release_Criteria#Installer_translations

We also possibly have this one, where a broken slider breaks certain disk configuration options, but it might also not be a direct hit:

"When using the guided partitioning flow from the GTK-based installer or using the webui-based installer without entering the "Modify storage" page, the installer must be able to: "
"Complete an installation using any combination of disk configuration options it allows the user to select"
https://fedoraproject.org/wiki/Fedora_43_Beta_Release_Criteria#Guided_partitioning

Comment 5 Adam Williamson 2025-10-13 07:28:43 UTC
+6 blocker in https://pagure.io/fedora-qa/blocker-review/issue/1974 , marking accepted.

Comment 6 Katerina Koukiou 2025-10-13 15:41:38 UTC
Upstream fix: https://github.com/rhinstaller/anaconda-webui/pull/1042

Comment 7 Fedora Update System 2025-10-15 00:43:44 UTC
FEDORA-2025-ace7e79b36 (anaconda-43.44-3.fc43 and anaconda-webui-53^20251014git7ea927a-1.fc43) has been submitted as an update to Fedora 43.
https://bodhi.fedoraproject.org/updates/FEDORA-2025-ace7e79b36

Comment 8 Lukas Ruzicka 2025-10-15 11:48:13 UTC
The slider seems to be working correctly now.

Comment 9 Fedora Update System 2025-10-16 03:45:16 UTC
FEDORA-2025-ace7e79b36 has been pushed to the Fedora 43 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2025-ace7e79b36`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2025-ace7e79b36

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.

Comment 10 Fedora Update System 2025-10-17 03:47:35 UTC
FEDORA-2025-ace7e79b36 (anaconda-43.44-3.fc43 and anaconda-webui-53^20251014git7ea927a-1.fc43) has been pushed to the Fedora 43 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 11 Fedora Update System 2025-10-21 15:57:18 UTC
FEDORA-2025-d0c150f260 (anaconda-webui-53.1-1.fc43) has been submitted as an update to Fedora 43.
https://bodhi.fedoraproject.org/updates/FEDORA-2025-d0c150f260

Comment 12 Fedora Update System 2025-10-22 02:27:29 UTC
FEDORA-2025-d0c150f260 has been pushed to the Fedora 43 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2025-d0c150f260`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2025-d0c150f260

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.

Comment 13 Kamil Páral 2025-10-22 10:33:35 UTC
Verified fixed in F43 RC 1.5

Comment 14 Fedora Update System 2025-10-23 20:26:22 UTC
FEDORA-2025-d0c150f260 (anaconda-webui-53.1-1.fc43) has been pushed to the Fedora 43 stable repository.
If problem still persists, please make note of it in this bug report.