Michaël Vanderheyden
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th3s4mur41.me
Michaël Vanderheyden
@th3s4mur41.me
Lead UX Engineer | CPWA | Web Dev | A11y | Martial arts lover | Shotokan Karate black belt | #BJJ practitioner | Bikejöring
Just found a bug in @developer.chrome.com
subgrid doesn't work in fieldset...
github.com/webcompat/we...

What makes it worse, is that #DevTools don't display the grid lines in fieldset at all 😦

#WebCompat #subgrid #fieldset #bug
October 24, 2025 at 12:02 PM
Ran the Aachener Firmenlauf with my Cycos crew last Friday—sunny skies, great vibes, and a new personal best: 5:18"/km 🎉

Big thanks to everyone who ran or cheered. Already looking forward to the next one!

#TeamCycos #TeamAtos #AachenerFirmenlauf #12AFL #AFL #Aachen #KeepImproving
September 22, 2025 at 2:45 PM
I'm currently facing an issue with Subgrid and SVG in Firefox where the svg is overflowing out of the grid when inline-size is set to 75% and block-size is auto.
@jakearchibald.com any chance you could have a quick look at this one?
github.com/webcompat/we...
September 8, 2025 at 8:43 AM
Wish I could have been there in person for @cssday.nl conference this year, but grateful for the chance to catch all the great talks via the Conffab live stream! Excited to learn and soak up all the insights from afar.

So let's start with @nerdy.dev's scroll UX

#CSSDay #WebDev
June 5, 2025 at 7:41 AM