Javier Fernández

A Coruña (Spain)

I have been working at Igalia since January 2003, and people usually call me JaviF (Javi Fisterra) or jfernandez.

Latest Updates

Javier Fernández 22/01/2014

Improving selection in CSS Regions

I would like to introduce in this post the main problems we have detected in the Selection implementation of two of the most important web engines, such as Blink and WebKit. I’ve already described some of these issues, particularly for CSSRegions,...

Javier Fernández 15/10/2013

CSS Regions and Selection

Back in early June, Adobe and Igalia announced a collaboration to work on the CSS Regions and CSS Shapes W3C standards. Our first challenge has been to improve the Selection use cases when using complex layout models, like CSS Regions. The CSS Regions...

lajava77

Node.js + Socket.io + NoSQL for real-time BigData: http://t.co/DiJ6agKU #nodejs #bigdata #igalia at 11:30 Dec 19th 2012 by Javier Fernández

Javier Fernández 19/12/2012

Node.js + Socket.io = Real-Time IO.

The use of javascript for implementing server-side logic is not breaking news these days, but definitively Node.js is gaining relevance as one of the hottest technologies in this area. There are multiple reasons that explain this trend, but clearly one of...

Javier Fernández 22/11/2012

Exploting the Redis replication interface with Node.js

The Redis replication interface can be easily exploited for other purposes by creating a new TCP connection and issuing the SYNC command. The Redis server will use such connection to stream any writing command as soon as it’s executed. 'use strict';...

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Changeset in webkit [223955]: [css-grid] Avoid clearing the overrideContainingBlockWidth if possible ...

3 edits in trunk/Source/WebCore [css-grid] Avoid clearing the overrideContainingBlockWidth if possible ​https://bugs.webkit.org/show_bug.cgi?id=178260 Reviewed by Sergio Villar Senin. Since the intrinsic width computation uses the same logic than...

Javier Fernández25/10/2017

Changeset in webkit [222317]: Unpredictable selection when dragging out of float elements children ...

5 edits25 adds in trunk Unpredictable selection when dragging out of float elements children of in-flow block-level box ​https://bugs.webkit.org/show_bug.cgi?id=176096 Reviewed by David Hyatt. Source/WebCore: In order to improve Selection across...

Javier Fernández21/09/2017

Changeset in webkit [220398]: Not possible to remove the 'li' element inside the table cell ...

3 edits16 adds in trunk Not possible to remove the 'li' element inside the table cell ​https://bugs.webkit.org/show_bug.cgi?id=173148 Reviewed by Ryosuke Niwa. Source/WebCore: We need to add a new case for breaking out empty list items when they...

Javier Fernández08/08/2017

Changeset in webkit [219914]: InsertOrderedList command applied to table cells inserts an extra BR ...

3 edits16 adds in trunk InsertOrderedList command applied to table cells inserts an extra BR before the table ​https://bugs.webkit.org/show_bug.cgi?id=174593 Reviewed by Darin Adler. Source/WebCore: Don't add BR when pruning empty blocks if it's...

Javier Fernández26/07/2017

[css-grid] Check if baseline alignment affects grid areas sizing

[css-grid] Check if baseline alignment affects grid areas sizing The bug this CL intend to fix has a very specific root cause; we were wrongly assuming that we need to repeat the track sizing algorithm only if baseline alignment may change the grid...

Javier Fernández11/07/2017