Archive for the ‘General’ Category

GNOME Summit Wrap Up: openSUSE perspective

Thursday, October 11th, 2007

Owen Taylor of gtk (and these days mugshot) fame wrote up a nice summary of the GNOME summit for days 1, 2, 3

A few things I want to highlight from an openSUSE perspective:

1) Pulseaudio

Takashi has had it packaged for a while now, but its not being used by default in 10.3. It provides an esound compat layer, so the adventurous amongst you might try to install it on 10.3/Factory and replace esound. Other desktop and sound system setup info is also available. There are some older screenshots. You may be wondering user wise what you get, the highlights: you get better PnP audio (plug in your USB headphones and the sound output switches), per app volume control, network transparency (stream it to bonjour devices), and you get to never have to wonder about the difference between “Master” and “Master Mono” and cryptically named alsa and oss devices.

This is also me poking Lennart to get a 0.9.7 release out and pointing you to his blog for more info.

2) PolicyKit (and the clock applet)

The guys at RedHat have taken the international clock applet from SLED (which is also in 10.3) and used PolicyKit to enable user to set the time (the UI is more polished already). The authentication for the privilege is done by talking to PolicyKit which is configured by a simple xml file (‘man PolicyKit.conf’ on 10.3). Authentication requirements can range from biometric authorizations, root password, user password (ala OS X), no additional auth needed etc and can be per user/group. PolicyKit exists in 10.3, but its not leveraged very much. In the future however PackageKit and NetworkManager will use it and there are a whole raft of other things we could tie it too to simplify administration in the desktop such as printing, bluetooth, scanners, sound, network configuration with NetworkManager, etc. The latest and greatest requires a new dbus that Timo should be checking in shortly to Factory.

This is me prodding Timo to start blogging again.

3) PackageKit

Very nice demo of PackageKit. Definitely worth exploring in the openSUSE 11.0 time frame. The dream of installing a package by swiping your finger on the finger print reader is nearly a reality. This could save us the trouble of maintaining our own opensuse-updater applets. Need to explore how much effort it would be to write a libzypp backend, Josh and Justin were looking into it, not sure how far they got.

This is me prodding Josh to start blogging again.

4) Accessibility

Sat with the a11y guys for a few hours to determine exactly how broken our a11y support is in 10.3. Its broken, which is a shame because with GNOME and the yast-gtk module you should be able to do everything on an installed desktop, including administering it, with accessbility support. HPJ and I are tracking down the bugs to hopefully ship some updates for 10.3. We are not experts on this subject however, so if you are interesting in helping out, please join the #opensuse-gnome irc channels and the opensuse-gnome@opensuse.org mailing list. Long term I’d like to see if we can turn a11y on at the gdm login screen by default at least for 11.0.

Just of the few potential tasty bits for 11.0.

Boyd was also kind enough to record my winning shot in the Novell vs RedHat Desktop Managers pool competition. jrb did put up good fight though.

Security Usability

Wednesday, May 2nd, 2007

Bryan, another good paper

Other related presentations and publications

Vacation Return

Monday, March 19th, 2007

Returned from a nice holiday with the family, ready to go back to work. Sampled some “Americana” since I was in Myrtle Beach: southern barbecue, Fuddruckers. Finished off a couple of fiction books. Visiting Boston next week.

Firefox Fun: Looking through about:config the other day, I saw browser.search.openintab, hurray! Saves me from hitting Ctrl-T everytime I do a search.

Football Death

Friday, March 2nd, 2007

Bastien is indeed a big football fan. During GUADEC last year in a local Spanish bar we sat and watch France-Spain in the world cup. Standing up and screaming for France’s goal gave me some concern for my personal safety…

Chinese Mountain Hawk

Wednesday, February 28th, 2007

Robert posted a great picture of the Chinese Mountain Hawk. While at the wall on Sunday we watched it float on thermals for about 3 minutes straight.

Compiz and Beryl

Monday, February 19th, 2007

David Reveman of Xgl and Compiz fame has written an excellent summary of the state of Compiz and its relationship to Beryl after XDevConf.

It would be great to have the Beryl plugin development energy back in the Compiz project.

Sunday, July 9th, 2006

Stefan , hopefully this offers some solace:

1. The display driver was manually installed more than likely so thats why it has to be manually updated. This is also we added the 3rd party driver updates process for SLED and SLES 10 so it automatically upgrades your driver.

2. Not sure about mozilla.

3. Likely a bug with the new autostart foo Rodrigo did, if you can replicate we’d like to know.

4. libtheora looks ok here, maybe you pulled something broken from factory?

5. xgl-config was not shipped in 10.1, did you update from factory? At any rate, xgl-config has been heavily tested and it works with and without xgl running (it sets up xgl for you, so it would crippled if it didn’t work under x.org). Please file a bug if you can replicate.

As for GNOME, it was simply bad timing with SLES/SLED, but something that the new OpenSuSE build system will alleviate in future. We are currently preparing to put 2.15.x in.

Gnome Pilot and Pilot Link 0.12

Friday, November 4th, 2005

Yesterday I committed to gnome-pilot and gnome-pilot-conduits cvs patches to build and run against pilot-link 0.12 (0.11 is also still supported).

Thanks to Dave Malcolm and Veerapuram Varadhan on who’s work this is based.

Please let me know if you find any issues.

CNN Strikes Again

Wednesday, October 26th, 2005

I am so on board with Joe’s anti CNN stance. I just saw a horrible segment essentially ridiculing Canada because of the stance on softwood lumber. The segment said “the WTO agrees with Canada”, sadly the NAFTA dispute resolution has not agreed FIVE times now, as recently as three weeks ago. The report said “over lumber, yes lumber” noting its only 4% of trade – I guess NAFTA should only apply to larger industries.

They also took pains to elaborate on Canada being dependent on US trade as if we should be grateful as a country that they even allow us to trade with them – we are the largest importer of American exports though with 2 million American jobs dependent on that. I will say only 25% of Canadian GDP was exports until NAFTA, now its over 45%, something Canadian politicians need to be accountable for, because we are now too dependent on exporting to the US, but to suggest we should be grateful… It ruffled a few feathers that politicians here mentioned cutting off the oil supply from Canada (which is probably grandstanding only). Then of course the segment tied it to the obligatory border security and war in Iraq as other sources of “conflict”.

Canadian Football?

Tuesday, October 25th, 2005

I was somewhat perplexed by the fact I saw multiple CFL (Canadian Football League) games on television during my stay in Boston. Who knew. For those that care, yes there is canadian football and it differs from american football in the following ways: 12 men on the field, field is 10 yards longer and a bit wider (5 yards i think), endzones are 20 yards long, field goal posts are an the front of the end zone, no fair catch, single point for a touch back, no limit to the number of men in motion.

WRT Evolution and mozilla as the editor, we generally liked the idea, because who wants to maintain a html parser displayer if they don’t have to, but there were always worries about how to keep all the editing and layout functionality.

Calum: it is unfortunate Sun doesn’t get enough a11y credit – all evolution a11y work was done by Sun.