Aside: Neighborhood participants

2009-02-02 Thread Benjamin M. Schwartz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Morgan Collett wrote: Also don't blame avahi for the fact that we send out updates every time you alt-tab between shared activities, so that your icon can jump to the appropriate snowflake on everyone else's Neighborhood Views... I _strongly_

Re: Aside: Neighborhood participants

2009-02-02 Thread Wade Brainerd
On Mon, Feb 2, 2009 at 11:43 AM, Benjamin M. Schwartz bmsch...@fas.harvard.edu wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Morgan Collett wrote: Also don't blame avahi for the fact that we send out updates every time you alt-tab between shared activities, so that your icon can

Re: Touchpad problem

2009-02-02 Thread Tiago Marques
Tks all, I will try the four finger salute! I might try 8.2.1, but I don't really have time for now, maybe soon. Either way, the real problem hasn't been identified, is that right? Since the solution seems to be running some kind of script, either forced or automatically. Best regards,

Re: Touchpad problem

2009-02-02 Thread Daniel Drake
2009/2/2 Tiago Marques tiago...@gmail.com: Tks all, I will try the four finger salute! I might try 8.2.1, but I don't really have time for now, maybe soon. Either way, the real problem hasn't been identified, is that right? Since the solution seems to be running some kind of script, either

Re: [Sugar-devel] Aside: Neighborhood participants

2009-02-02 Thread Gary C Martin
On 2 Feb 2009, at 16:43, Benjamin M. Schwartz wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Morgan Collett wrote: Also don't blame avahi for the fact that we send out updates every time you alt-tab between shared activities, so that your icon can jump to the appropriate snowflake

Re: [Sugar-devel] Service announcement scheme - (Re: A small request.)

2009-02-02 Thread C. Scott Ananian
On Mon, Feb 2, 2009 at 8:10 AM, Bernie Innocenti ber...@laptop.org wrote: IEEE chose to make wi-fi networks look like 802.11 LANs, similar to ethernet. It might have been a bad idea in retrospect, but now we have to live with it. AFAIK, the bulk of the problem with multicasts over 802.11s

Re: [Sugar-devel] Service announcement scheme - (Re: A small request.)

2009-02-02 Thread C. Scott Ananian
On Mon, Feb 2, 2009 at 8:58 AM, Bernie Innocenti ber...@laptop.org wrote: Morgan Collett wrote: Also don't blame avahi for the fact that we send out updates every time you alt-tab between shared activities, so that your icon can jump to the appropriate snowflake on everyone else's Neighborhood

Re: [Sugar-devel] Service announcement scheme - (Re: A small request.)

2009-02-02 Thread Bernie Innocenti
C. Scott Ananian wrote: This is irrelevant, really. Protocols are designed with certain assumptions. Those assumptions (mostly having to do with the behavior and cost of broadcasts) were true when the protocols were designed, and are no longer true today. This is the way of all software,

Re: [Sugar-devel] Service announcement scheme - (Re: A small request.)

2009-02-02 Thread C. Scott Ananian
On Mon, Feb 2, 2009 at 3:13 PM, Bernie Innocenti ber...@laptop.org wrote: C. Scott Ananian wrote: This is irrelevant, really. Protocols are designed with certain assumptions. Those assumptions (mostly having to do with the behavior and cost of broadcasts) were true when the protocols were

Re: AMD to stop working on Geodes (Carlos Nazareno)

2009-02-02 Thread Tiago Marques
On Wed, Jan 28, 2009 at 4:39 AM, Sameer Verma sve...@sfsu.edu wrote: On Tue, Jan 27, 2009 at 5:14 PM, Mitch Bradley w...@laptop.org wrote: On Wed, Jan 28, 2009 at 12:04 PM, Carlos Nazareno object...@gmail.com wrote: AMD sees no Geode chip replacement in sight AMD on Monday said it has

Re: OLPC upgrades

2009-02-02 Thread Tiago Marques
On Fri, Jan 30, 2009 at 2:18 PM, Frank Ch. Eigler f...@redhat.com wrote: Mitch Bradley w...@laptop.org writes: [...] It's also worth pointing out that the new low-power x86 processors, Atom being the poster child, are still stuck with power-hungry support chips - memory and display

Re: [Sugar-devel] Service announcement scheme - (Re: A small request.)

2009-02-02 Thread Morgan Collett
On Mon, Feb 2, 2009 at 14:18, C. Scott Ananian csc...@laptop.org wrote: On Mon, Feb 2, 2009 at 5:13 AM, Bernie Innocenti ber...@laptop.org wrote: Martin Langhoff wrote: On Mon, Feb 2, 2009 at 6:39 PM, C. Scott Ananian csc...@laptop.org wrote: My suggestions: DNS-SD and libepc

Re: Service announcement scheme - (Re: [Sugar-devel] A small request.)

2009-02-02 Thread Martin Langhoff
On Tue, Feb 3, 2009 at 1:17 AM, C. Scott Ananian csc...@laptop.org wrote: http://ieeexplore.ieee.org/Xplore/login.jsp?url=/iel5/4489030/4489031/04489571.pdf?temp=x I don't want adventure. I want something old and safe ;-) Maybe we can fake this with good old DNS lookups - but those will fail

Re: [Sugar-devel] Service announcement scheme - (Re: A small request.)

2009-02-02 Thread Bernie Innocenti
Martin Langhoff wrote: On Mon, Feb 2, 2009 at 6:39 PM, C. Scott Ananian csc...@laptop.org wrote: My suggestions: DNS-SD and libepc (http://live.gnome.org/libepc/). There's no need for Sugar-specific solutions here; we just need to use existing standard solutions. Yep - I want existing

Re: Service announcement scheme - (Re: [Sugar-devel] A small request.)

2009-02-02 Thread C. Scott Ananian
On Mon, Feb 2, 2009 at 4:21 PM, Martin Langhoff martin.langh...@gmail.com wrote: On Tue, Feb 3, 2009 at 1:17 AM, C. Scott Ananian csc...@laptop.org wrote: http://ieeexplore.ieee.org/Xplore/login.jsp?url=/iel5/4489030/4489031/04489571.pdf?temp=x I don't want adventure. I want something old and

Re: Service announcement scheme - (Re: [Sugar-devel] A small request.)

2009-02-02 Thread david
On Mon, Feb 2, 2009 at 4:21 PM, Martin Langhoff martin.langh...@gmail.com wrote: On Tue, Feb 3, 2009 at 1:17 AM, C. Scott Ananian csc...@laptop.org wrote: http://ieeexplore.ieee.org/Xplore/login.jsp?url=/iel5/4489030/4489031/04489571.pdf?temp=x I don't want adventure. I want something old

Re: OLPC upgrades

2009-02-02 Thread Tiago Marques
On Thu, Jan 29, 2009 at 4:03 AM, Mitch Bradley w...@laptop.org wrote: Guess what? The people at OLPC, who aren't stupid, already considered every point in the message cited below, a long time ago. So why aren't we doing them? ...* *On Wed, Jan 28, 2009 at 9:57 PM, Carlos Nazareno

some 8.2.1 questions

2009-02-02 Thread Ties Stuij
Hi all, We at OLE Nepal are pretty soon gonna have to finalize the build for our deployment, and since 8.2.1 seems to have a number of nice fixes, so we're gonna base it on that one. It doesn't seem however that we're able to wait for the 8.2.1 final release. So in this light I have a couple of

Is it possible to disable sharing for an Activity?

2009-02-02 Thread James Simmons
First, I want to praise whoever put together the Sugar packages for Fedora 10. After struggling with Xubuntu and with sugar-jhbuild on openSUSE I finally have a sugar test environment where everything seems to work! It was well worth wiping out my openSUSE install and starting over with a

Re: looked for, but did not find, control knobs for mesh

2009-02-02 Thread quozl
On Mon, Feb 02, 2009 at 02:09:31AM -0500, Mikus Grinbergs wrote: To me, two kids under a tree is a very important scenario. Although mesh fails on current Joyrides, I'm experimenting with manual intervention (e.g., ifconfig) to get it going anyway. Said manual intervention could be added as

Re: [Sugar-devel] Service announcement scheme - (Re: A small request.)

2009-02-02 Thread Bernie Innocenti
Morgan Collett wrote: Also don't blame avahi for the fact that we send out updates every time you alt-tab between shared activities, so that your icon can jump to the appropriate snowflake on everyone else's Neighborhood Views... as well as sending who joined and left... Mature GUIs have a

Re: OLPC upgrades

2009-02-02 Thread Wade Brainerd
2009/2/2 Tiago Marques tiago...@gmail.com On Thu, Jan 29, 2009 at 4:03 AM, Mitch Bradley w...@laptop.org wrote: Guess what? The people at OLPC, who aren't stupid, already considered every point in the message cited below, a long time ago. So why aren't we doing them? ...* *On Wed, Jan 28,

Re: Is it possible to disable sharing for an Activity?

2009-02-02 Thread Wade Brainerd
There might be something in the Sugar Almanac, see http://sugarlabs.org/go/ActivityTeam/Resources for a link. Alternately, an example of how to disable sharing is here: http://git.sugarlabs.org/projects/math/repos/mainline/blobs/master/mathactivity.py#line75 Note to Sugar toolkit guys, I'd love

Re: [Sugar-devel] Service announcement scheme - (Re: A small request.)

2009-02-02 Thread Bernie Innocenti
C. Scott Ananian wrote: When I read the Zeroconf book, I got the impression that the _standard_ was carefully designed to minimize needless broadcasts and scale well in real scenarios. I can't comment on the current Avahi _implementation_ though. This is true for wired networks; not

Re: Is it possible to disable sharing for an Activity?

2009-02-02 Thread Carol Farlow Lerche
I'm guessing someone has already suggested this on some list or other, but in my experience kids like to watch over each other's shoulder, and a default collaboration of everyone watches, one person types vnc would in my opinion be the 80 of a collaboration 80-20 rule. I think this ought to be

Re: some 8.2.1 questions

2009-02-02 Thread Daniel Drake
2009/2/2 Ties Stuij cjst...@gmail.com: mostly the first two I'd like answers to: - which major bugs relevant to Nepal, if any, that are not yet addressed by the staging builds are likely to be fixed by 8.2.1 in general. And if any: are they expected to be fixed in the next couple of days?

keyboard handling (was Re: OLPC where to go development advice.)

2009-02-02 Thread S Page
Summary: I updated http://wiki.laptop.org/go/Enabling_XO_features_on_other_distributions http://wiki.laptop.org/go/Keyboard_shortcuts and several other pages, but mysteries remain. p...@laptop.org usefully responded: I have zero clue where to find the keymapping file or configuration utility.

Re: [Sugar-devel] Service announcement scheme - (Re: A small request.)

2009-02-02 Thread C. Scott Ananian
On Mon, Feb 2, 2009 at 5:13 AM, Bernie Innocenti ber...@laptop.org wrote: Martin Langhoff wrote: On Mon, Feb 2, 2009 at 6:39 PM, C. Scott Ananian csc...@laptop.org wrote: My suggestions: DNS-SD and libepc (http://live.gnome.org/libepc/). There's no need for Sugar-specific solutions here; we

Re: Is it possible to disable sharing for an Activity?

2009-02-02 Thread Carol Farlow Lerche
I think this project often makes the perfect into the enemy of the good. Consequently we end up having less collaboration than, e.g., any system in the last 10 years that could install vnc server, while claiming that collaboration is a principal focus of the project. On Mon, Feb 2, 2009 at 3:34

Re: Is it possible to disable sharing for an Activity?

2009-02-02 Thread Eben Eliason
I think that the addition of a new property in the activity.info file would be logical here. Make it an integer indicating the maximum number of supported participants. Unshared activities would report '1', activities like video chat (with technical limitations) or chess (with obvious player

Re: OLPC upgrades

2009-02-02 Thread Tiago Marques
On Mon, Feb 2, 2009 at 11:18 PM, Wade Brainerd wad...@gmail.com wrote: 2009/2/2 Tiago Marques tiago...@gmail.com On Thu, Jan 29, 2009 at 4:03 AM, Mitch Bradley w...@laptop.org wrote: Guess what? The people at OLPC, who aren't stupid, already considered every point in the message cited

Re: Is it possible to disable sharing for an Activity?

2009-02-02 Thread Andrés Ambrois
On Monday 02 February 2009 21:30:46 Carol Farlow Lerche wrote: I'm guessing someone has already suggested this on some list or other, but in my experience kids like to watch over each other's shoulder, and a default collaboration of everyone watches, one person types vnc would in my opinion be

Re: keyboard handling (was Re: OLPC where to go development advice.)

2009-02-02 Thread pgf
s wrote: Summary: I updated http://wiki.laptop.org/go/Enabling_XO_features_on_other_distributions http://wiki.laptop.org/go/Keyboard_shortcuts and several other pages, but mysteries remain. p...@laptop.org usefully responded: I have zero clue where to find the keymapping

Re: Service announcement scheme - (Re: [Sugar-devel] A small request.)

2009-02-02 Thread C. Scott Ananian
On Mon, Feb 2, 2009 at 1:15 AM, Martin Langhoff martin.langh...@gmail.com wrote: On Mon, Feb 2, 2009 at 6:39 PM, C. Scott Ananian csc...@laptop.org wrote: My suggestions: DNS-SD and libepc (http://live.gnome.org/libepc/). There's no need for Sugar-specific solutions here; we just need to use

Re: Is it possible to disable sharing for an Activity?

2009-02-02 Thread Wade Brainerd
I think some simplistic automatic collaboration being built into Sugar, has been discussed, possibly even prototyped. Just a matter of engineering motivation/time perhaps. -Wade On Mon, Feb 2, 2009 at 6:30 PM, Carol Farlow Lerche c...@msbit.com wrote: I'm guessing someone has already suggested

Re: OLPC upgrades

2009-02-02 Thread Nirbheek Chauhan
Since you're looking at making a gentoo-based sugar distro, you might find http://gitorious.org/projects/sugar-gentoo useful :) On 2/3/09, Tiago Marques tiago...@gmail.com wrote: On Mon, Feb 2, 2009 at 11:18 PM, Wade Brainerd wad...@gmail.com wrote: 2009/2/2 Tiago Marques tiago...@gmail.com

Re: keyboard handling (was Re: OLPC where to go development advice.)

2009-02-02 Thread Carol Farlow Lerche
It seems that the implementations for volume and brightness keys are handled separately from the remainder of the keyboard in most laptops. I have recently been installing Linux in various older laptops, some with gnome, some with xfce, and have found the laptop special keys scripts in /etc/acpi.

Re: keyboard handling (was Re: OLPC where to go development advice.)

2009-02-02 Thread david
at the OS level the brightness and volume keys are just the standard F9-F12 keys if you look at the 'keyboard shortcuts' page on the wiki they are even documented that way (or at least I think they were at one point) it's Sugar that decides to monkey with the brightness and volume when

Re: OLPC upgrades

2009-02-02 Thread Tiago Marques
Thanks, much appreciated :) Best regards On Mon, Feb 2, 2009 at 11:59 PM, Nirbheek Chauhan nirbheek.chau...@gmail.com wrote: Since you're looking at making a gentoo-based sugar distro, you might find http://gitorious.org/projects/sugar-gentoo useful :) On 2/3/09, Tiago Marques

Re: [Sugar-devel] Is it possible to disable sharing for an Activity?

2009-02-02 Thread Benjamin M. Schwartz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Eben Eliason wrote: I think that the addition of a new property in the activity.info file would be logical here. Make it an integer indicating the maximum number of supported participants. OK, but as an Activity author I might like to specify

Re: [Sugar-devel] Is it possible to disable sharing for an Activity?

2009-02-02 Thread Eben Eliason
On Mon, Feb 2, 2009 at 7:33 PM, Benjamin M. Schwartz bmsch...@fas.harvard.edu wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Eben Eliason wrote: I think that the addition of a new property in the activity.info file would be logical here. Make it an integer indicating the maximum

Re: [Sugar-devel] Is it possible to disable sharing for an Activity?

2009-02-02 Thread Benjamin M. Schwartz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Eben Eliason wrote: On Mon, Feb 2, 2009 at 7:33 PM, Benjamin M. Schwartz bmsch...@fas.harvard.edu wrote: In my mind, this would work perfectly with the above scheme, whereby any activity that already has max_participants in it could be viewed in

Re: [Sugar-devel] Is it possible to disable sharing for an Activity?

2009-02-02 Thread Martin Langhoff
On Tue, Feb 3, 2009 at 1:33 PM, Benjamin M. Schwartz bmsch...@fas.harvard.edu wrote: OK, but as an Activity author I might like to specify that cap at runtime, depending on many things, such as the size of the document. ... start collaborating on an empty Write.xo doc, and shed participants

Re: [Sugar-devel] Is it possible to disable sharing for an Activity?

2009-02-02 Thread Gary C Martin
On 3 Feb 2009, at 01:02, Benjamin M. Schwartz wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Eben Eliason wrote: On Mon, Feb 2, 2009 at 7:33 PM, Benjamin M. Schwartz bmsch...@fas.harvard.edu wrote: In my mind, this would work perfectly with the above scheme, whereby any activity

Re: OLPC upgrades

2009-02-02 Thread C. Scott Ananian
2009/2/2 Wade Brainerd wad...@gmail.com: take better advantage of the excellent hardware that is the XO-1. I'd really like to see someone try to build a tiny LFS based XO specific distro which runs Sugar, and boots in 30sec :) I've got my personal XO booting in around 45sec just by hacking

Re: [Sugar-devel] Is it possible to disable sharing for an Activity?

2009-02-02 Thread Carol Farlow Lerche
Gary, I've used it for many years on machines much less powerful than the XO, often for an sshable net meeting with multiple participants, and I think you might need to do a few simple things to speed it up for yourself. (Remove fancy graphic backdrop, try for a smaller palette). These things are

Re: Service announcement scheme - (Re: [Sugar-devel] A small request.)

2009-02-02 Thread Martin Langhoff
On Tue, Feb 3, 2009 at 11:13 AM, C. Scott Ananian csc...@laptop.org wrote: 802.11s is not simple, nor safe. lol. That's right. Now, you are talking about DNS-SD without mDNS. Spent some good time reading up on both, and DNS-SD sounds good for what we're trying to do. Everybody uses them

Re: Is it possible to disable sharing for an Activity?

2009-02-02 Thread C. Scott Ananian
On Mon, Feb 2, 2009 at 6:41 PM, Eben Eliason e...@laptop.org wrote: Scott (CC'd) has already come up with some really nice proposals for adding VNC as an alternate colaboration mechanism for all activities. In my mind, this would work perfectly with the above scheme, whereby any activity that

Re: [Sugar-devel] Is it possible to disable sharing for an Activity?

2009-02-02 Thread C. Scott Ananian
On Mon, Feb 2, 2009 at 9:26 PM, Gary C Martin g...@garycmartin.com wrote: Happy to be proven wrong, and I guess it could be a Sugar feature not really intended for XOs. Let's let the flowers bloom: I don't doubt that there are many ways to make *better* collaboration, on an activity-by-activity