Bug 2399673

Summary: Animator usage for ProgressBar prevents Orca from correctly reading app (affecting Slitherer/Anaconda)
Product: [Fedora] Fedora Reporter: Katerina Koukiou <kkoukiou>
Component: qqc2-breeze-styleAssignee: Jan Grulich <jgrulich>
Status: POST --- QA Contact:
Severity: high Docs Contact:
Priority: unspecified    
Version: 43CC: fella, jgrulich, kde-sig, ltyrycht, ngompa13, nicolas.fella
Target Milestone: ---Keywords: Regression
Target Release: ---   
Hardware: Unspecified   
OS: Linux   
Whiteboard:
Fixed In Version: qqc2-breeze-style-6.5.3-1.fc43 Doc Type: ---
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:

Description Katerina Koukiou 2025-09-26 11:55:43 UTC 
When testing Slitherer with Orca screen reader, the document view is not recognized as a web document, so Orca does not activate expected web support.

This issue has been reproduced with Orca main and QtWebEngine 6.9.2.

It appears to be a regression - this previously worked according to past testing. Since Slitherer is a wrapper around QtWebView (which uses QtWebEngine/Chromium), the root cause may lie in QtWebEngine rather than Slitherer itself.

Reproducible: Always

Steps to Reproduce:
1. Start Slitherer in a non-workstation live install environment.
2. Use Orca to interact with the document view.
3. Attempt to navigate or read text fields.
Actual Results:
Orca does not recognize the document view as a web document.

Expected Results:
Web support should be enabled automatically.

Additional Information:
Reported by Lukáš Tyrychtr (initial testing)
Comment 1 Lukáš Tyrychtr 2025-09-26 15:13:29 UTC 
Slitherer itself is very likely innocent (except for not focusing the web view by default), more likely suspects are Orca and QtWebengine, no idea where this lies exactly.
Comment 2 Neal Gompa 2025-11-08 23:29:41 UTC 
Turns out this is caused by the QtQuick Breeze style. There's an upstream fix submitted for this: https://invent.kde.org/plasma/qqc2-breeze-style/-/merge_requests/146
Comment 3 Neal Gompa 2025-11-08 23:54:00 UTC 
Related upstream Qt issue: https://bugreports.qt.io/browse/QTBUG-141843
Comment 4 Neal Gompa 2025-11-21 13:54:35 UTC 
This should be fixed with this update: https://bodhi.fedoraproject.org/updates/FEDORA-2025-9650fd948f

Can someone verify it's better now?