Closed Bug 1805292 Opened 2 years ago Closed 2 years ago

Flathub version: no JPEG-XL support while activated

Categories

(Core :: Graphics: ImageLib, enhancement)

Product:
Core
Component:
Graphics: ImageLib
Version:
Firefox 107
Platform:
Desktop
Unspecified
Type:
enhancement

Tracking

()

Status:
RESOLVED INVALID

People

(Reporter: amanita+BUGZILLA, Unassigned)

Details

User Agent: Mozilla/5.0 (X11; Linux x86_64; rv:107.0) Gecko/20100101 Firefox/107.0

Steps to reproduce:

I enabled both jxl related settings in the about:config:

browser.download.viewableInternally.typeWasRegistered.jxl
image.jxl.enabled

and restartet the app

Actual results:

When testing it on this page it falls back to the JPG logo as JXL is not supported:

https://jpegxl.info/

Expected results:

Enabling JXL and telling the website that its allowed

I followed the steps from description on Ubuntu 20.04 using Firefox builds 107.0 (20221110173214) and flatpak build 109.0b2(20221213185929) and the issue seems to reproduce meaning that JPG logo is displayed (With following message "Your browser does not support JPEG XL"). Marking issue as new in order to get developers input on this. Thank you.

Status: UNCONFIRMED → NEW
Component: Untriaged → Site Permissions
Ever confirmed: true
Hardware: Unspecified → Desktop
Component: Site Permissions → Graphics: ImageLib
Product: Firefox → Core

jpeg xl is only compiled into the binary on nightly builds. If you aren't using a nightly those prefs will do nothing. I agree that is confusing though.

Status: NEW → RESOLVED
Closed: 2 years ago
Resolution: --- → INVALID
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