4:13 a.m.
On Fri, Jun 18, 2010 at 05:26, Bernie Innocenti <bernie(a)codewiz.org> wrote:
This is the an interim release of Sugar 0.88 + GNOME series for
XO-1.
Please refer to this page for the current status and download
instructions:
http://wiki.sugarlabs.org/go/Deployment_Team/Sugar-0.88
With this build, all the major regression relative to 0.84 are fixed.
The switch to Metacity resulted in a few hard issues on Fedora 11. There
are still several smaller bugs to work on.
All the new features planned for this cycle are now merged, with the
notable exception of collections support for the activity updater, which
urgently needs a volunteer. At this point, it seems too late for the
much anticipated resurrection of Rainbow. Maybe next time.
There may still be time to merge and stabilize a couple of minor
features, such as a button in the Network control panel to re-register
with the schoolserver.
== Changes relative to the previous release (os258py) ==
* Integrate journal backup and restore to USB (esteban, tch)
* Integrate function for mounting a GNOME Documents folder in
the journal. Still presents some rough edges. (jasg)
* Pull latest OS updates from upstream (fedora)
== Bugs fixed in this release ==
* Make ALT-TAB work. It was caused by a bug with XUngrabKey()
in the old Xorg server of Fedora 11, but we worked it around
in Metacity. We spent a lot of time to figure it out!
(tch, bernie)
* Fix windows staying in frame after startup. It turned out to be
a libwnck bug, solved by upgrading it to a more recent version
(aa, bernie)
Excellent integration work! Before, it used to be the upstream
developers who had to also debug on Fedora and sometimes on other
distros, and as you said, it often takes a lot of time.
It's great that this work has moved downstream!
* Fix fonts too big in all activities. This was a fallout of us
temporarily disabling sugar-settings-manager, due to another
bug (jasg).
* CTRL-C/CTRL-V don't work in Turtle Blocks
(walter)
* Sugar sometimes restart. My fault: I included in the build an
experimental Geode driver to check if it would now be safe to
re-enable some EXA acceleration. It wasn't. (bernie).
== Known bugs ==
We still have a bunch of less serious issues requiring attention:
* Activity updater needs to support microformat and collections
* Sometimes pulsing launch icon is delayed or absent (scheduling
issue? Sometimes I can see Sugar eating up 50% of the CPU when
starting an activity)
If you can reproduce it, it would be great to gather some profile data
during activity launch with this:
## Before launching ##
profiler = cProfile.Profile()
profiler.enable()
## After launch ##
profiler.disable()
profiler.dump_stats('/tmp/profile')
It should tell what's Sugar up to.
Cheers,
Tomeu
* Font in Write is small and text does not fill the screen width.
Sugar 0.82 and 0.84 used "Dejavu Sans", 0.88 uses "Times New
Roman",
which is smaller. (someone take it? pretty please?)
* Disconnects from network on power save. This is a long-standing
kernel bug. In 0.84, we "fixed" it by disabling power management.
* Social Calc contains a race condition that makes it fail to
start. Frankly, I would just ditch it, but teachers seem to like
it very much
* More GNOME lock-down. See the thread with subject "GNOME and
protecting Sugar" on sugar-devel@.
Thanks to anyone who could help us fixing these problems.
--
// Bernie Innocenti - http://codewiz.org/
\X/ Sugar Labs - http://sugarlabs.org/
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