Planet Igalia

It’s been more than 2 years since the last time I wrote something here, and in that time a lot of things happened. Among those, one of the main highlights was me moving back to Igalia’s WebKit team, but this time I moved as part of Igalia’s support infrastructure to help with other types of tasks such as general coordination, team facilitation and project management, among other things. On top of those things, I’ve been also presenting our work around WebKit in different venues, such as in the Embedded Open Source Summit or in the Embedded Recipes conference, for instance. Of course, that included presenting our work in the WebKit community as part of the WebKit Contributors Meeting, a small and technically focused event that happens every year, normally around the Bay Area (California). That’s often a pretty dense presentation where, over the course of 30-40 minutes, we go through all the main areas that we at Igalia contribute to in WebKit, trying to summarize our main contributions in the previous 12 months. This includes work not just from the WebKit team, but also from other ones such as our Web Platform, Compilers or Multimedia teams. ...

A couple of months ago I had the pleasure of speaking at the 43rd International Conference on Software Engineering (aka ICSE 2021), in the context of its “Spanish Industry Case Studies” track. We were invited to give a high level overview of the Chromium project and how Igalia contributes to it upstream. This was an unusual chance to speak at a forum other than the usual conferences I attend to, so I welcomed this as a double opportunity to explain the project to people less familiar with Chromium than those attending events such as BlinkOn or the Web Engines Hackfest, as well as to spread some awareness on our work in there. ...

At the end of the last year I wrote a long blog post summarizing the main work I was involved with as part of Igalia’s Chromium team. In it I mentioned that a big chunk of my time was spent working on the migration to the new C++ Mojo types across the entire codebase of Chromium, in the context of the Onion Soup 2.0 project. For those of you who don’t know what Mojo is about, there is extensive information about it in Chromium’s documentation, but for the sake of this post, let’s simplify things and say that Mojo is a modern replacement to Chromium’s legacy IPC APIs which enables a better, simpler and more direct way of communication among all of Chromium’s different processes. ...

Web Browsers and Test Driven Development Working on Web browsers development is not an easy feat but if there's something I'm personally very grateful for when it comes to collaborating with this kind of software projects, it is their testing infrastructure and the peace of mind that it provides me with when making changes on a daily basis. To help you understand the size of these projects, they involve millions of lines of code (Chromium is ~25 million lines of code, followed closely by Firefox and WebKit) and around 200-300 new patches landing everyday. Try to imagine, for one second, how we could make changes if we didn’t have such testing infrastructure. It would basically be utter and complete chao​s and, more especially, it would mean extremely buggy Web browsers, broken implementations of the Web Platform and tens (hundreds?) of new bugs and crashes piling up every day… not a good thing at all for Web browsers, which are these days some of the most widely used applications (and not just ’the thing you use to browse the Web’). ...

It’s the end of December and it seems that yet another year has gone by, so I figured that I’d write an EOY update to summarize my main work at Igalia as part of our Chromium team, as my humble attempt to make up for the lack of posts in this blog during this year. I did quit a few things this year, but for the purpose of this blog post I’ll focus on what I consider the most relevant ones: work on the Servicification and the Blink Onion Soup projects, the migration to the new Mojo APIs and the BrowserInterfaceBroker, as well as a summary of the conferences I attended, both as a regular attendee and a speaker. ...

It's been a few months already since I (re)joined Igalia as part of its Chromium team and I couldn't be happier about it: right since the very first day, I felt perfectly integrated as part of the team that I'd be part of and quickly started making my way through the -fully upstream- project that would keep me busy during the following months: the Chromium Servicification Project. But what is this "Chromium servicification project"? Well, according to the Wiktionary the word "servicification" means, applied to computing, "the migration from monolithic legacy applications to service-based components and solutions", which is exactly what this project is about: as described in the Chromium servicification project's website, the whole purpose behind this idea is "to migrate the code base to a more modular, service-oriented architecture", in order to "produce reusable and decoupled components while also reducing duplication". ...

As you might already know, the new and shiny 3.6 release of the GNOME desktop is right around the corner, and so it’s the next release of WebKitGTK+, the port of the WebKit web rendering engine to the GTK+ platform. And it turns out that such a release is going to be a very special one for us, members of the WebKit team at Igalia, since it comes with some very interesting features, like those I already mentioned in the talk I gave during the past GUADEC, mainly: ...

It seems this year GUADEC is going to be pretty close to my place and so I will surely attend, but this time I won’t go by plane but by bike, which since some months ago has become my main vehicle for moving around the beautiful city where I live in: A Coruña. Also, besides hanging around the venue and trying to help as much as possible as the local I am, I’ll be talking about WebKitGTK+ in the afternoon on Thursday 26th, so feel free to come round the room if you feel curious about the current status of the whole thing and the current plans for the short and medium term, which are mostly focused around WebKit2 and the roadmap we’re already following. ...

Some time ago I wrote a (very!) small android application to scratch an itch I had: being able to easily check the status of WebKit buildbots right from my phone, which turned out to be quite useful in some scenarios. And no, I’m not the kind of guy that does the “Land Patch / Goes Home” thing, but sometimes you see yourself in the situation of having to leave your workplace before than expected and after having committed certain kind of patches a while ago. And in such a situation WebKit Watcher has proved to be a helpful tool many times, at least to me. ...

As you might already know Flickr has added support for OAuth a while ago, which is meant to be the obvious replacement to the old Flickr auth API that has been available since a long long time ago, which has been used by many applications our there, like frogr. But the important point here for apps using the old auth method is that it won’t be longer available after July 31st, which means they should get updated if they want to keep working as so far. ...

So it seems I’m going to FOSDEM this year (yay!), together with a bunch of other Igalians who will be attending as well, coming from different places from across the globe (well, mainly from Europe this time). I know some people will probably disagree with me on this, but for me FOSDEM is one of the greatest events of this kind, and so I’m quite happy to go there this time, specially after not being able to attend last year due to some unexpected (and unavoidable) personal matters. ...

As Piñeiro already mentioned in some posts, last week a bunch of hackers attended the ATK/AT-SPI Hackfest 2012 here at the Igalia offices, in the lovely city of Coruña. As the guy working on accessibility support for WebKitGTK+, I attended the hackfest to join some other great people representing different projects, such as Mozilla, Orca, AT-SPI, ATK, GTK+ and Qt. So, apart from helping with some “local” organizational details of the hackfest and taking some pictures, I spent some time hacking in WebKitGTK+’s accessibility code and participating in some discussions. ...

Some posts have been already published about this during the last days, but just in case you missed them I will mention it here again: Last week, a bunch of hackers gathered together in the Igalia office in Coruña for the third edition of the WebKitGTK+ hackfest , and a lot of work has been done, as Juanjo has already summarized in his “WebKitGTK+ hackfest wrap up” post. ...

Last May, I wrote about some initial tests I did back then with AtkSocket and AtkPlug, just to learn a bit about that API that allows connecting accessibility trees in different processes, thanks to the magic of the ATK bridge. I did that in order to prepare for the work that would probably be needed when adding accessibility support in WebKit2GTK+, so browsers using the new version of this web engine could be at least as much accessible as those using the single-process WebKitGTK+ library. Looking back, I think that the effort has definitely payed off… ...

Shit happens in many ways, and sometimes that means you release an application with some bugs you just can’t stand and need to roll out a bugfixing release as soon as possible. Does this sound familiar to you? :) So that’s why this new release of frogr, just one week after the 0.6 version had been published, has arrived, taking care exclusively of fixing the following problems, as stated in the NEWS file: ...

After some changes here and there frogr 0.6 is finally out. Besides the usual bugfixing work, the main new features on this release are: Integration with the GNOME general proxy settings (optional). Open pictures in the default image viewer from the details dialog and the main view. Allow users to specify the license to be set for the pictures. A new User Manual, under "Help > Contents". Some UI improvements. As usual, you can get frogr through different ways: you can grab the source code from its git repository or via the xz and bzip2 tarballs, specific packages for Fedora or for Ubuntu (ranging from Karmic to Oneiric) and even a version for MacOSX, if you dare to use it. By the way, at the moment frogr is already being packaged in some distros (see this) and others might follow, so perhaps it could be that you already were able to install it by just using your favorite package manager with the standard repos. Otherwise, it might be just a matter of time, I guess… ...

Now announcing that the new release of frogr is finally out. This time, I’m afraid you won’t find huge changes in the application, but a bunch of small improvements instead, in the way of subtle -yet handy- new features, bug fixes and new and uptaded translations mainly. Still, I can mention some of the new small features that I specially like, since I use it a lot: Uploading pictures stored in remote machines via well-known protocols like smb, ssh, ftp... well anything supported by GVFS, basically. Sort pictures in the interface by title and date taken (and keep the pictures sorted as you add more pictures!). Allow disabling tags autocompletion (seems to slow frogr down when you have thousands of tags). Tooltips with basic info about the pictures in the icon view (title, size, date taken). Show the total amount of data to be uploaded in the status bar. Allow filling the details for pictures right from the photoset details, when creating a new one. Correct picture orientation in the icon view, if needed (rotation). Support both for Gtk+2 and Gtk+3 (now this is the default toolkit for building). Support for generating MacOSX packages, thanks to the GTK-OSX project. As usual, several other bug fixes, improvements and nitpicky stuff. As usual, you can get it through different ways: Source code: clone from the git repository at gnome.org. Tarballs: both in xz and bzip2 formats. Pre-compiled packages for Fedora: at my personal public folder in gnome.org. For the specific case of Ubuntu you can use this PPA at LaunchPad. MacOSX packages (Intel) in the GNOME FTP server (experimental, yet ready for everyday use) [Update 31/05/2011]: If you have already installed frogr 0.5 for Ubuntu from my PPA or from the pre-compiled packages, please do upgrade to the latest version of the Ubuntu packages as soon as possible, as available in my PPA. If you already have the PPA configured in your system, you can upgrade just frogr by simply doing this: sudo apt-get update && sudo install frogr There was a problem with the generation of the previous version of the packages for Ubuntu (files being installed under /tmp/frogr, instead of /usr/share) and all of them are broken and need to be updated. Sorry for the hassle. If you want to contribute, remember you can do it by proposing ideas, translating, coding, discussing or filing and/or fixing bugs. ...

Last week some of the members of the Igalia WebKit team, attended to the second edition of the WebKit Contributors Meeting in Cupertino, California, in order to gather round with other WebKit contributors to discuss and work around our favorite web engine, away from IRC and with a more personal and “human” touch. As for me, it was the first time I attended this unconference and I have to say it was a great experience overall, even if accessibility (the field I usually work on through the GTK port of WebKit) was not precisely a hot topic there. But in the other hand, I managed to put some faces to people I just knew from IRC, attended to several interesting discussions and sessions, did some actual work (tm) and met Chris Fleizach, the guy from Apple involved in accessibility for the Mac port, who attended the meeting on Tuesday morning and discussed with me some interesting topics, mainly about the implementation of the accessibility support in the Mac port of WebKit2. ...

Gracias a la gente del GPUL, que me hicieron un hueco en la apretada (e interesante!) agenda de las “Xornadas Libres” de este año, hoy por la tarde he dado una charla en la Facultad de Informática de A Coruña acerca de git, uno de los sistemas de control de versiones más populares y más usados hoy en día. Personalmente, tengo que reconocer que me cuesta ocultar mi pasión por esta herramienta, la cual tengo la suerte de poder disfrutar usando a diario, pero espero que esa pasión no haya empañado la charla y que los asistentes, que aguantaron estoicamente el chaparrón de información hiper-concentrada que solté durante poco más de una hora, hayan extraído algo útil y positivo de la misma :-) ...

As I said some days ago, in theory I should be releasing Frogr 0.4 this weekend while at FOSDEM, after a 2-week period of feature and string freeze to work on stabilization and bugfixing tasks only. Well, bad news (mainly for myself) is that I did not make it to FOSDEM at the end, due to unavoidable personal matters, but good news is that I’m finally making the release anyway today :-) ...