Manuel Rego

Baiona (Spain)

Free software developer. Working in Igalia since April 2007. Co-owner of the company.

Latest Updates

Manuel Rego 16/04/2018

CSSWG F2F Berlin 2018

Last week I was in Berlin for the CSS Working Group (CSSWG) face-to-face meeting representing Igalia, member of the CSSWG since last year. Igalia has been working on the open web platform for many years, where we help our customers with the implementation...

Manuel Rego 04/04/2018

Getting rid of "grid-" prefix on CSS Grid Layout gutter properties

Early this year I was working on unprefixing the CSS Grid Layout gutter properties. The properties were originally named grid-column-gap and grid-row-gap, together with the grid-gap shorthand. The CSS Working Group (CSSWG) decided to remove the grid-...

Manuel Rego 11/01/2018

"display: contents" is coming

Yes, display: contents is enabled by default in Blink and WebKit and it will be probably shipped in Chrome 65 and Safari 11.1. These browsers will join Firefox that is shipping it since version 37, which makes Edge the only one missing the feature (you...

Manuel Rego 28/12/2017

Web Engines Hackfest 2017

One year more Igalia organized, hosted and sponsored a new edition of the Web Engines Hackfest. This is my usual post about the event focusing on the things I was working on during those days. Organization This year I wanted to talk about this because...

Manuel Rego 03/05/2017

Adding :focus-within selector to Chromium

Similar to what I wrote for caret-color in January, this is a blog post about the process to implement a new feature on Chromium/Blink. This time it’s the turn for :focus-within pseudo-class from the Selectors 4 spec, I’ll talk about the different...


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NOT FOR LANDING: Just a test to check Mac rendering

NOT FOR LANDING: Just a test to check Mac rendering This was just a CL to verify the problem that has been reported as

Manuel Rego03/04/2017

[selectors-4] Import more tests from W3C repository

[selectors-4] Import more tests from W3C repository On the first import we forgot to import the tests from Mozilla. From the new imported tests only 1 is passing right now. Again the other miss :dir ( and :focus-within...

Manuel Rego28/03/2017

[selectors-4] Import W3C Test Suite

[selectors-4] Import W3C Test Suite This patch imports "selectors-4" test suite from W3C csswg-test repo: Only 2 tests are passing right now. Other fail because of the psuedo-classes...

Manuel Rego24/03/2017

Changeset [214222]: [Planet WebKit] Use HTTPS instead of HTTP for Igalia blog Unreviewed ...

2 edits in trunk/Websites/ [Planet WebKit] Use HTTPS instead of HTTP for Igalia blog Unreviewed patch just updating the Igalia WebKit blog configuration. config.ini:

Manuel Rego21/03/2017

[css-grid] Fix crash removing positioned grid item

[css-grid] Fix crash removing positioned grid item When we add or remove a positioned item we don't need to mark the grid as dirty, because positioned items do not affect the layout of the grid at all. This was causing a crash when a positioned...

Manuel Rego16/03/2017