Javier Fernandez's Avatar

Javier Fernandez

@lajava77

Software Engineer in the Web Platform team at @igalia.com

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25.02.2025
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Latest posts by Javier Fernandez @lajava77

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This was the first Rust library implemented in V8. They finally passed all of the Temporal tests this year in January! So they have full support.

So it's now out on Firebox and Chromium and it's coming to Safari and Node 26. #SotB26

28.02.2026 15:22 πŸ‘ 2 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0
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The TC39 committee realised this is a huge undertaking and probably biting more than they can chew. They realised they needed to work on it full time.

It ended up having a lot of spec champions including Jason. #SotB26

28.02.2026 14:56 πŸ‘ 2 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0
Preview
Igalia's Brian Kardell joins the W3C TAG | Igalia Igalia is an open source consultancy specialised in the development of innovative projects and solutions. Our engineers have expertise in a wide range of technological areas, including browsers and cl...

Congratulations to @bkardell.com on joining the W3C TAG!

www.igalia.com/2026/02/10/I...

10.02.2026 17:13 πŸ‘ 57 πŸ” 15 πŸ’¬ 7 πŸ“Œ 0
FOSDEM 2026 Post about my participation at FOSDEM 2026 where I was talking about Servo

Blog post about my participation at @fosdem.org 2026 where I was talking about @servo.org blogs.igalia.com/mrego/fosdem...

07.02.2026 12:47 πŸ‘ 16 πŸ” 7 πŸ’¬ 0 πŸ“Œ 0
MathML in WebKit 2025 (WebKit Contributors Meeting)
MathML in WebKit 2025 (WebKit Contributors Meeting) YouTube video by Igalia

My colleage Fred Wang gave a talk about MathML-Core in WebKit at the 2025 WebKit Contributors meeting a while back, if you're interested...

youtu.be/Agetsr6yJ3I

03.12.2025 19:30 πŸ‘ 4 πŸ” 3 πŸ’¬ 1 πŸ“Œ 0
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#GPULSchool: SteamOS, un sistema operativo para videoxogos

Con Alberto GarcΓ­a

πŸ“† Xoves, 11 de decembro
πŸ•‘ 19:30
πŸ“ Aula 3.1 - @fic-udc.bsky.social
πŸ”— gpul.org/eventos/2025...

04.12.2025 11:17 πŸ‘ 3 πŸ” 5 πŸ’¬ 1 πŸ“Œ 1
Screenshot of the following CSS as an example of how to customize find-in-page:
:root::search-text {
  background: yellow;
}

:root::search-text:current {
  color: white;
  background: olive;
  text-decoration: underline;
}

aside::search-text {
  background: magenta;
}

aside::search-text:current {
  background: darkmagenta;
}

Screenshot of the following CSS as an example of how to customize find-in-page: :root::search-text { background: yellow; } :root::search-text:current { color: white; background: olive; text-decoration: underline; } aside::search-text { background: magenta; } aside::search-text:current { background: darkmagenta; }

You can now easily customize find-in-page with the new ::search-text pseudo-element, that is shipping in Chromium 144.0.7547. πŸš€
Find more details on the blog post by Stephen Chenney: blogs.igalia.com/schenney/fin...
Thanks to Bloomberg for sponsoring this work.

02.12.2025 11:31 πŸ‘ 68 πŸ” 21 πŸ’¬ 2 πŸ“Œ 1
The nebula environment

The nebula environment

Announcing Wolvic 1.8.3 (Gecko) and 1.2.3 (Chromium): Major controller and UI improvements, unblocked VR video sites, new environments, bug fixes, and more...

wolvic.com/blog/release...

01.12.2025 17:28 πŸ‘ 3 πŸ” 6 πŸ’¬ 0 πŸ“Œ 0

Now that this is publicly announced I can say it has been delightful to be part of the small team of contributors to FEX, bringing you x86 games to ARM64 hw - now integrated into the Steam Frame.

13.11.2025 10:21 πŸ‘ 30 πŸ” 5 πŸ’¬ 4 πŸ“Œ 0
WKCM 2025: WPE Android πŸ€– State of the Bot
WKCM 2025: WPE Android πŸ€– State of the Bot YouTube video by Igalia

WPE Android πŸ€– State of the Bot

This year at the WebKit Contributors Meeting, AdriΓ‘n PΓ©rez presented an update on what Igalia's WebKit team has been doing to improve WPE WebKit on Android, what is cooking, and our plans...

youtu.be/arH93B82SJM

06.11.2025 13:58 πŸ‘ 3 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0

A title card that says "Five jobs, no budget: Accessibility and the Free Labor Funnel" featuring Alice Boxhall and Valerie Young. Photos of Alice and Valerie are in a circle the corner and "sound waves" appear to emanate from them.

A title card that says "Five jobs, no budget: Accessibility and the Free Labor Funnel" featuring Alice Boxhall and Valerie Young. Photos of Alice and Valerie are in a circle the corner and "sound waves" appear to emanate from them.

πŸŽ™οΈ New Episode of Igalia Chats: Accessibility and the Free Labor Funnel

@bkardell.com and @meyerweb.com chat with their colleagues Alice Boxhall and Valerie Young about the challenges facing standards and accessibility.

www.igalia.com/chats/a11y-t...

05.11.2025 18:40 πŸ‘ 8 πŸ” 7 πŸ’¬ 0 πŸ“Œ 0
Evolution of OpenXR: Core Specification Updates and Platform Interoperability
Evolution of OpenXR: Core Specification Updates and Platform Interoperability YouTube video by The Khronos Group

In this video from SIGGRAPH 2025, it seems they forgot about WolvicXR. We've been using OpenXR on all the platforms we support since Feb 2023, version 1.3

www.youtube.com/watch?v=dMLf...

/
@khronos.org

01.10.2025 16:51 πŸ‘ 3 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0
Igalia talks on Sept 29: at 10:05 Job Noorman will present "What's new in ir3", at 10:30 Juan SuΓ‘rez and Ella Stanford will present "Improvements to the Raspberry Pi driver stack", at 16:55 Eric Engestrom and others will present "Addressing Mesa CI pain points", and at 17:20 Ricardo Garcia will present "Vulkan CTS Tips and Tricks"

Igalia talks on Sept 29: at 10:05 Job Noorman will present "What's new in ir3", at 10:30 Juan SuΓ‘rez and Ella Stanford will present "Improvements to the Raspberry Pi driver stack", at 16:55 Eric Engestrom and others will present "Addressing Mesa CI pain points", and at 17:20 Ricardo Garcia will present "Vulkan CTS Tips and Tricks"

First day of #XDC2025! The most important conference in #OpenSource graphics kicks off today in Vienna. We start strong, with 4 talks by 5 igalians and many more attending. Don't hesitate to reach out if you're around! Livestream and Matrix info: indico.freedesktop.org/event/10/pag...

29.09.2025 05:31 πŸ‘ 5 πŸ” 3 πŸ’¬ 0 πŸ“Œ 0
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Your Donations at Work: Funding Josh Matthews' Contributions to Servo - Servo aims to empower developers with a lightweight, high-performance alternative for embedding web technologies in applications... Announcing Servo's first donation-funded role to help improve contributor experience.

Your Donations at Work: Funding Josh Matthews' Contributions to Servo

servo.org/blog/2025/09...

18.09.2025 16:17 πŸ‘ 25 πŸ” 9 πŸ’¬ 0 πŸ“Œ 0
Poster highlighting Igalia's participation in XDC 2025. It mentions the conference will take place from September 29 to October 1, in the TU Wien Building, Karlsplatz, Vienna, Austria, and Igalians will present 7 talks and lead 2 workshops.

Poster highlighting Igalia's participation in XDC 2025. It mentions the conference will take place from September 29 to October 1, in the TU Wien Building, Karlsplatz, Vienna, Austria, and Igalians will present 7 talks and lead 2 workshops.

πŸš€ Our team is heading to #XDC2025 in Vienna! 7 talks + 2 workshops β€” excited to share, learn and talk about #OpenSource graphics. More info here: www.igalia.com/2025/09/18/I...

18.09.2025 17:26 πŸ‘ 6 πŸ” 3 πŸ’¬ 0 πŸ“Œ 0
Servo: A new web engine written in Rust Detailed description slide by slide of my Servo talk at GOSIM Hangzhou 2025.

Detailed description slide by slide of my @servo.org talk at GOSIM Hangzhou 2025 blogs.igalia.com/mrego/servo-...

18.09.2025 13:51 πŸ‘ 10 πŸ” 7 πŸ’¬ 0 πŸ“Œ 0

Post updated. Thanks.

27.08.2025 10:41 πŸ‘ 3 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Hi, thanks for the feedback. I'll update the post ASAP

27.08.2025 09:13 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
AdriΓ‘n PΓ©rez de Castro - Jumping Over the Garden Wall - WPE WebKit on Android
AdriΓ‘n PΓ©rez de Castro - Jumping Over the Garden Wall - WPE WebKit on Android YouTube video by Web Engines Hackfest

AdriΓ‘n PΓ©rez de Castro talks about WPE WebKit on Android at the Web Engines Hackfest 2025 @wpewebkit.org www.youtube.com/watch?v=tjtv...

19.06.2025 04:14 πŸ‘ 3 πŸ” 5 πŸ’¬ 0 πŸ“Œ 0
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Wolvic 1.8.2 (Gecko) and 1.2.2 (Chromium) have been released!

We finally fixed the Firefox Accounts and Cloudflare issues that many users have encountered. This release also introduces a native New Tab UI, as well as many smaller improvements.

Details: wolvic.com/blog/release...

24.06.2025 07:03 πŸ‘ 5 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0

Cool summary of the @webengineshackfest.org. Thanks @burrito.space for attending another year and your insights on the Web Platform.

05.06.2025 09:26 πŸ‘ 8 πŸ” 3 πŸ’¬ 0 πŸ“Œ 0
Screenshot of the talks section on the website: https://webengineshackfest.org/#talks

Screenshot of the talks section on the website: https://webengineshackfest.org/#talks

This year the Web Engines Hackfest will have 9 talks live streamed in YouTube on Monday 2nd June starting at 10:30 CEST. πŸŽ₯
webengineshackfest.org#talks

21.05.2025 09:15 πŸ‘ 25 πŸ” 15 πŸ’¬ 2 πŸ“Œ 1
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W3C Web Apps WG F2F Β· Issue #52 Β· Igalia/webengineshackfest Facilitator(s) @diekus @siusin @sideshowbarker Summary This breakout session is a Web Apps WG F2F meetings. During the session different topics are allocated, giving participants the option to drop...

More news about the Web Engines Hackfest 2025. The W3C Web Applications Working Group will organize a face-to-face meeting as part of the hackfest: github.com/Igalia/weben...

13.05.2025 04:30 πŸ‘ 9 πŸ” 7 πŸ’¬ 0 πŸ“Œ 0

Hi @cloudflare-dev.bsky.social. The @wolvic.com browser is banned by your challenges because we append β€œwolvic/1.8” to the user agent. Mind considering us a legitimate browser so our user could visit your protected sites? Thanks!

20.03.2025 12:49 πŸ‘ 0 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
Can I use Secure Curves in the Web Platform? – make everything intensely

Wrote a new post in my blog about the support of Secure Curve algorithms in the Web Platform. The Ed25519 and X25519 operations are now part of the Web Cryptography API draft and can be used in most of the major browsers.

blogs.igalia.com/jfernandez/2...

10.03.2025 22:16 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0