Attending FOSDEM 2011
Today Nick and I booked hotel rooms for FOSDEM so now it’s official that the two of us will be there. I’m very much looking forward to it and I’m hoping to meet some of you at the FOSDEM Beer Event on Friday! Still need to think about a way to make ourselves recognizable as Xfce folks though.
If you are planning to attend and would like to meet any of the Xfce folks, please add your name in the wiki:
http://wiki.xfce.org/events/2011/fosdem
We haven’t decided where and when to meet on Saturday and Sunday but I’m sure we will find something. Stay tuned for additional announcements on this weblog.
In addition to celebrating the 4.8 release of Xfce which is scheduled for next weekend, one of our goals for FOSDEM 2011 will be to sign the papers for registering the Xfce Foundation e.V. in Germany. The details of this still need to be worked out, however. I’ll keep you posted about this as well.
If you would like to talk to me about things other than Xfce, please drop me a mail and I’m sure we can arrange something.
Xfce 4.8pre3 released!
Xfce 4.8pre3 is now available for download.
It includes the following releases of Xfce core components:
exo 0.5.6 gtk-xfce-engine 2.7.0 libxfce4ui 4.7.6 libxfce4util 4.7.5 libxfcegui4 4.7.0 thunar 1.1.6 thunar-vfs 1.1.1 xfce-utils 4.7.4 xfce4-appfinder 4.7.2 xfce4-dev-tools 4.7.4 xfce4-panel 4.7.7 xfce4-session 4.7.3 xfce4-settings 4.7.7 xfconf 4.7.5 xfdesktop 4.7.5 xfwm4 4.7.4
Release tarballs can be retrieved from the following mirrors (please note that it may take a few hours for the mirrors to catch up):
http://archive.xfce.org/xfce/4.8pre3/src http://www.tx-us.xfce.org/archive/xfce/4.8pre3/src http://www.p0llux.be/xfce/xfce/4.8pre3/src http://www.ca-us.xfce.org/archive/xfce/4.8pre3/src
A tarball including all individual releases can be downloaded here:
http://archive.xfce.org/xfce/4.8pre3/fat_tarballs http://www.tx-us.xfce.org/archive/xfce/4.8pre3/fat_tarballs http://www.p0llux.be/xfce/xfce/4.8pre3/fat_tarballs http://www.ca-us.xfce.org/archive/xfce/4.8pre3/fat_tarballs
Today we are pleased to announce the third and hopefully final preview release of Xfce 4.8 which is set to be pushed out to the public on January 16th, 2011. Compared to Xfce 4.8pre2 this release mostly features translation updates and bug fixes.
With christmas and new year’s eve between 4.8pre2 and 4.8pre3 it comes as no surprise that for most components only a few issues were tackled.
Among other things we updated the default keyboard shortcuts to include monitor keys. The status icon of the file manager’s progress dialog is now properly hidden when the dialog is destroyed. It’s wallpaper plugin is now capable of handling filenames with spaces. The environment variables of commands launched from the Xfce run dialog were not set properly, so we fixed that so that commands launched from the dialog always inherit the environment of the Xfce session.
We also made the --reboot and --halt parameters of xfce4-session-logout
work again which previously simply logged out the active user. In order
to avoid a race condition at session startup and in order to speed
things up a little more we no longer use xrdb to update xft and cursor
settings and instead, update the related XSETTINGS properties ourselves.
In the window manager xfwm4, we aligned the time period required for a double click with that of normal applications. Via the hidden option “/general/mousewheel_rollup” one can now disable windows being rolled up via the mouse wheel. The window manager now also properly handles resolution changes in fullscreen windows like those appearing in games. Xfwm4’s application switcher now only appears once in cloned mode.
This may sound like a few useful fixes but it’s nothing compared to the amount of work that went into the new Xfce panel once again. Around 20+ known bugs and regressions were fixed. Here is a short excerpt of the complete changelog: Translation domains were fixed for external plugins, plugins can be reordered with DND again, double-clicking items in the item editor shows their preferences, dragging items to the item editor dialog removes them from the panel again, tasklist windows can now be filtered by monitor. Another issue that appeared recently and has now been fixed is the icon sizing in the notification area, also known as the systray.
Xfce 4.8pre3 also features a lot of translation updates, as can be seen in the complete changelog on
http://xfce.org/documentation/changelogs/4.8pre3
Since we’re following the Xfce release model for 4.8, we’d normally announce code freeze and the creation of early lifecycle support branches today. We decided against this because there are not enough people active to take care of all this at the moment. So we will continue fixing bugs in master branches as we did between 4.8pre2 and 4.8pre3.
We’re hoping that you will enjoy today’s release. Thanks a lot to everyone contributing this time around! We’re pretty sure 4.8 is gonna rock.
Kind regards,
The Xfce development team
P.S.: Happy new year everyone!
Xfce 4.8pre2 released!
Xfce 4.8pre2 is now available for download.
It includes the following releases of Xfce core components:
exo 0.5.5 gtk-xfce-engine 2.6.0 libxfce4ui 4.7.5 libxfce4util 4.7.4 libxfcegui4 4.7.0 thunar 1.1.5 thunar-vfs 1.1.1 xfce-utils 4.7.3 xfce4-appfinder 4.7.1 xfce4-dev-tools 4.7.3 xfce4-panel 4.7.6 xfce4-session 4.7.2 xfce4-settings 4.7.6 xfconf 4.7.4 xfdesktop 4.7.4 xfwm4 4.7.3
Release tarballs can be retrieved from the following mirrors (please note that it may take a few hours for the mirrors to catch up):
http://archive.xfce.org/xfce/4.8pre2/src http://www.tx-us.xfce.org/archive/xfce/4.8pre2/src http://www.p0llux.be/xfce/xfce/4.8pre2/src http://www.ca-us.xfce.org/archive/xfce/4.8pre2/src
A tarball including all individual releases can be downloaded here:
http://archive.xfce.org/xfce/4.8pre2/fat_tarballs http://www.tx-us.xfce.org/archive/xfce/4.8pre2/fat_tarballs http://www.p0llux.be/xfce/xfce/4.8pre2/fat_tarballs http://www.ca-us.xfce.org/archive/xfce/4.8pre2/fat_tarballs
Release notes for 4.8pre2
We are pleased to announce the second preview release of Xfce 4.8. This release marks the beginning of the string freeze. From today on until the final release, strings may no longer be changed in the master branch of Xfce core components. This will help translators to prepare their translations for the final release scheduled on January 16th, 2011.
For this release we focused on fixing bugs in all Xfce components. We managed to close a great number of them thanks to all the persons who reported them and tested proposed fixes quickly.
A few minor panel features were added despite feature freeze. We also managed to work on two long time requests: proper support for editing the application menu with menu editors (Alacarte being the one that we tested) and integration with the Compiz viewport. Of course, this release also features a lot of new and improved translations thanks to the amazing work of our translation teams.
A list of all changes is available on:
http://mocha.xfce.org/documentation/changelogs/4.8pre2
We hope you will enjoy this release. Please give us feedback by sharing your thoughts, blogging, tweeting, denting or by filing bug reports. With your help, 4.8 will be the best release ever (at least until 4.10)!
Kind regards and thanks to everyone who has contributed to this release,
The Xfce development team
Xfce 4.8pre1 released!
Xfce 4.8pre1 is now available for download.
It includes the following releases of Xfce core components:
exo 0.5.4 gtk-xfce-engine 2.6.0 libxfce4ui 4.7.4 libxfce4util 4.7.3 libxfcegui4 4.7.0 thunar 1.1.4 thunar-vfs 1.1.1 xfce-utils 4.7.1 xfce4-appfinder 4.7.1 xfce4-dev-tools 4.7.3 xfce4-panel 4.7.4 xfce4-session 4.7.1 xfce4-settings 4.7.4 xfconf 4.7.3 xfdesktop 4.7.2 xfwm4 4.7.1
Release tarballs can be retrieved from the following mirrors (please note that it may take a few hours for the mirrors to catch up):
http://archive.xfce.org/xfce/4.8pre1/src http://www.tx-us.xfce.org/archive/xfce/4.8pre1/src http://www.p0llux.be/xfce/xfce/4.8pre1/src http://www.ca-us.xfce.org/archive/xfce/4.8pre1/src
A tarball including all individual releases can be downloaded here:
http://archive.xfce.org/xfce/4.8pre1/fat_tarballs http://www.tx-us.xfce.org/archive/xfce/4.8pre1/fat_tarballs http://www.p0llux.be/xfce/xfce/4.8pre1/fat_tarballs http://www.ca-us.xfce.org/archive/xfce/4.8pre1/fat_tarballs
Release notes for 4.8pre1
The Xfce development team is proud to announce the first preview release for Xfce 4.8. Together with this preview release, the Xfce project announces the feature freeze for the final 4.8 release which is set to be pushed out to the world on January 16th, 2011.
This release incorporates major changes to the core of the Xfce desktop environment and hopefully succeeds in fulfilling a number of long time requests. Among the most notable updates is that we have ported the entire Xfce core (Thunar, xfdesktop and thunar-volman in particular) from ThunarVFS to GIO, bringing remote filesystems to the Xfce desktop. The panel has been rewritten from scratch and provides better launcher management and improved multi-head support. The list of new panel features is too long to mention in its entirety here. Thanks to the new menu library garcon (formerly known as libxfce4menu, but rewritten once again) we now support menu editing via a third-party menu editor such as Alacarte (we do not ship our own yet). Our core libraries have been streamlined a bit, a good examplle being the newly introduced libxfce4ui library which is meant to replace libxfcegui4.
Perhaps the most important achievement we will accomplish with Xfce 4.8 is that, despite suffering from the small size of the development team from time to time, the core of the desktop environment has been aligned with today’s desktop technologies such as GIO, ConsoleKit, PolicyKit, udev and many more. A lot of old cruft like has been stripped from the core as well, as has happened with HAL and ThunarVFS (which is still around for compatibility reasons).
Thanks to the awesome Transifex translation platform, our language teams have been able to update their translations at an incredible pace. Please include them when praising this release!
A complete list of all changes since the latest stable release is available on
http://mocha.xfce.org/documentation/changelogs/4.8pre1
Below you will find download information for Xfce4.8pre1. Please give our mirrors a few hours to synchronize. We hope you will enjoy this release, feel encouraged to blog and tweet about it! Feedback is welcome in all forms. Bugs can be reported in our bug tracker as usual. We need your help to make Xfce 4.8 our best release ever!
Kind regards and thanks to everyone who has contributed to this release,
The Xfce development team
Xfce 4.8 Schedule Changes
As the Xfce release manager, I’d prefer to be the bringer of good news. Unfortunately, we have to make some adjustments with regards to the Xfce 4.8 release schedule.
You may well remember last year’s chaos with the 4.6 release date. We’re trying our best not to repeat that and if it should happen again, we’ll at least keep you posted about the issues as good as we can.
So, what’s the deal with 4.8?
One thing that hasn’t changed much is that our development team is very small. A hobby project of this size requires a certain amount of time to be invested by each individual developer. Time not everyone has as much has he would like to dedicate to Xfce.
Today, Brian announced his absence for the coming months due to his new job, leaving 2-3 of our core components (xfdesktop, xfconf and xfce4-session) more or less unmaintained (aside from bugfixes). The good news is that Jérôme (who has recently started to improve xfce4-settings and port xfce4-session to libxfce4ui) and Daniel (the maintainer of the thunar-shares-plugin) have offered their help with xfdesktop and xfce4-session.
Brian is not the only one having little time at hand though. I’m preparing myself for my final university exams, so ideally I’d be sticking my nose into lecture notes all day long. I still have the time to write mails like this but there hasn’t been much activity around thunar and related projects lately.
Again, I’m really happy to see people volunteering to help because that’s what we need right now. There’s a lot left to do before we can release 4.8. Let me get to that now.
As some of might have heard, thunar was ported to GIO this summer. Through GVfs, GIO brings new features such as SMB, SFTP, FTP browsing which some people use one a daily basis already. Now, GVfs has turned out to be problematic for us for various reasons. At first it shipped a HAL-based volume monitor with a hard-coded dependency on gnome-mount. Today it ships a volume monitor based on gnome-disk-utility (uses DeviceKit-disks itself) which proves to be inconsistent and somewhat incompatible to the HAL mounting code in exo.
The result: thunar-volman (not part of the core but important for thunar nonetheless) and xfdesktop will have to be ported to udev (the mounting being done with GIO, ideally). I’ve started working on this but this is far from being finished.
Question to the other developers: Didn’t xfce4-session use HAL for logging out and stuff? We might have to look into replacing those portions of code with something based on ConsoleKit, I guess?
HAL/udev is not the only issue however. With Xfce 4.8 we’ll be replacing libxfcegui4 with a new library called libxfce4ui. Not all core applications (again, xfdesktop being one of them, I think) have been ported to it yet. In most cases, this is no big deal and probably could be resolved within a few days though.
Then we have garcon, the much improved menu library that is supposed to replace libxfce4menu. At the time of writing the only feature it is lacking that is crucial for 4.8 is file system monitoring. We’ll probably implement basic monitoring like we had in libxfce4menu. Work on this hasn’t started yet.
Also, xfdesktop needs to be ported not only from ThunarVFS/HAL to GIO/udev but also from libxfce4menu to garcon.
So, as you can see there is quite a lot of work ahead of us. Taking into account the little free time some of us have these days, we’ve decided to postpone the 4.8 release until June 12th instead of April 12th. The entire release phase in our schedule has been moved by two months in time, as you can see on the official schedule wiki page:
http://wiki.xfce.org/releng/4.8/schedule
To be honest, I wouldn’t consider this new date fixed either. It all depends on how much we can do until the feature freeze on April 1st. I’m optimistic that meeting the deadlines is possible though.
For all of you who can’t wait until June, try out our development releases which are announced on http://identi.ca/xfce. I have at least something good to share: For a few weeks now I’ve been running Fedora 12 with a mixture of Xfce 4.6 packages and development package from the upcoming 4.8 series and the new components have proven to be very stable already.
I’m especially happy about the new panel which works almost flawlessly (except for a few dual head issues) and not only supports real transparency and more comfortable launcher creation based on garcon, but is also compatible to panel plugins written for Xfce 4.6. (Good work, Nick!)
So, I guess this is it. A mixture of good and bad. I hope nobody is too disappointed. As always, we’re doing the best we can.
Cheers!
Thunar-volman and the deprecation of HAL in Xfce
Last week I started looking at thunar-volman (a program that performs certain actions when new devices are plugged in) with the goal to make it compatible with the latest release of thunar which uses GIO instead of ThunarVFS for almost everything that takes place under the hood.
Until now, volume management (monitoring and mounting) in Xfce was done through HAL, the hardware abstraction layer that is currently being deprecated and dropped by major distributions. The functionality previously provided by HAL has been moved into udev, udisks (formerly known as DeviceKit-disks) and upower (formerly known as DeviceKit-power).
Volume management is transparently supported by GIO, meaning that applications don’t have to worry about the backend implementation. It should, in theory, not matter whether HAL is used or udev/udisks. Unsurprisingly, in reality, things are not that trivial, mainly for two reasons:
- Due to its focus on file management, GIO only supports monitoring and detecting storage devices (DVD drives, USB sticks etc.). There is no way to be notified when e.g. a digital camera or a portable media player is plugged in. This is critical for the functionality of thunar-volman which until now supported everything from cameras, media players, blank CDs/DVDs, audio CDs, PDAs and printers to input devices like keyboards, mice and tablets.
- Mounting volumes with udisks seems to be somewhat incompatible with HAL. I tried to mount volumes with thunar-volman and exo-mount (both implemented on top of HAL) and was for the root password upon unmounting in Thunar (using GIO and gnome-disk-utility/DeviceKit-disks). It seems like volumes mounted with HAL are assumed to be mounted by a different than the current user and thus, require root privileges to be unmounted.
HAL being deprecated and somewhat incompatible with udisks, what are the consequences for Xfce, and for thunar and thunar-volman in particular?
Let us, for a moment, assume Xfce 4.8 and thunar 1.0 were released as they are today, with thunar using GIO (and udisks instead of HAL in all major Linux distributions) and the rest (like thunar-volman and exo-mount) depending on HAL. As mentioned before, exo-mount and thunar wouldn’t work together in multi-user setups. Thunar would no longer detect cameras, PDAs, audio CDs, blank disks, mice, keyboards, tablets, media players and thunar-volman would end up being completely useless, as it is not detecting devices by itself. I think it is safe to say that this is not what we want.
In the following, I will focus on how to deal with thunar-volman. The rest of Xfce faces a similar roadmap, however. With regards to thunar-volman, there are (at least) three sane options:
- Drop thunar-volman and only support auto-mounting storage devices from now on, directly implemented in thunar. What is very obvious about this solution is that a lot of possibly useful functionality is lost.
- Port thunar-volman to (g)udev/udisks/GIO and make it a standalone daemon so that thunar no longer has to spawn it when new devices are plugged in. The advantage of this approach is that thunar only needs to depend on GIO and doesn’t have to implement the device detection part.
- Port thunar-volman to (g)udev/udisks/GIO as described above and make thunar depend on (g)udev for device detection. Spawn thunar-volman when devices are added/removed. The advantage over the previous approach is that thunar-volman doesn’t have to run permanently as a daemon. The additional thunar dependency on (g)udev could be seen as a disadvantage but on the other hand, it basically replaces another (HAL).
Now, everyone knows that programmers are lazy people. So, in the hope of being able to save some work, I started a survey on the usage of thunar-volman. The idea was to find out which of its features are used most and whether there are some that nobody really cares about. Here are the results:
=======================================================================================
Feature #Users Percentage
---------------------------------------------------------------------------------------
Mount removable drives when hot-plugged 86 92.5%
Mount removable media when inserted 83 89.2%
Browse removable media when inserted 69 74.2%
Cameras: Import digital photographs when connected 31 33.3%
Play video CDs and DVDs when inserted 31 33.3%
Play audio CDs when inserted 30 32.3%
Burn a CD or DVD when a blank disc is inserted 21 22.6%
Portable Media Players: Play music files when connected 11 11.8%
Auto-run programs on new drives and media 7 7.5%
Automatically run a program when a printer is connected 7 7.5%
Auto-open files on new drives and media 6 6.5%
Sync Palm devices when connected 5 5.4%
Automatically run a program when an USB keyboard is connected 3 3.2%
Automatically run a program when an USB mouse is connected 3 3.2%
Automatically run a program when a tabled is connected 2 2.2%
Sync Pocket PC devices when connected 2 2.2%
=======================================================================================
Thunar Volume Manager Usage Survey with 93 participants
According to the results of this survey, auto-mounting and browsing of removable drives and media have highest priority among the 93 participating thunar-volman users. This more or less covers the functionality we could cover with GIO alone (plus automatically running a program when new drives and media are inserted). However, a third of the users also use thunar-volman for importing photographs from digital cameras and for playing video and audio CDs as well as DVDs automatically. Almost a 25 percent of all users use thunar-volman to start their favorite burning software when a blank CD or DVD is inserted. Slightly more than 10 percent want thunar-volman to start playing music on portable media players when they are plugged in. Printers and Palms are also somewhat relevant.
This survey confirms my expectations that handling storage devices alone is not enough even though they clearly are the most important use case for thunar-volman. Our users seem to like the flexibility of thunar-volman and make use of it. This disqualifies option 1 and leaves us with options 2 and 3. I’m inclined to avoid another daemon and go for number 3.
In preparation for porting thunar and thunar-volman to udev/udisks/GIO, I’ve created a wiki page to collect information about how we can reliably distinguish the different device types based on udev properties: http://wiki.xfce.org/dev/thunar-volman-udev. If you have blue-ray disks, video CDs, a digital camera, a Pocket PC, a Palm, a USB printer or a graphics tablet, you could make me very happy if you inserted them or plugged them in and sent me the output of udevadm info --export-db to my Xfce email address together with a short hint what devices you’ve plugged in. Alternatively, you can paste/upload the output somewhere on the internet and comment on this blog post, and thereby help making future versions of Xfce better.
Cheers!
Donations, FOSDEM
It’s been a while that I used PayPal for anything, so it came as a nice surprise that when I logged in yesterday I was presented with 60€ worth of donations for Thunar and Xfce as a whole. Thanks to Michael Gstettenbauer, James Wallen and Alin Anton (I hope the names are correct), you guys rock!
Edit: Of course this money will be used for Xfce activities and stuff exclusively, not for my own private expenses. ;)
Another interesting piece of information I noticed last night is that despite our inactivity with regards to FOSDEM, there is a developer room reserved for cross desktop talks at next year’s event. I haven’t talked to anyone yet but since they excplicitely mention Xfce as possible participants, I guess there still is a chance for one or two presentations related to Xfce. Anything you’d like us to talk about?
New Personal Bugzilla Policy
I’m herewith announcing a new policy I’m going to follow when dealing with reports on bugzilla.xfce.org. This one goes out to all ignorant wise-asses among you claiming to be superior to us, thinking they are the center of the universe:
If you behave disrespectful, insulting, arrogant or demanding when reporting bugs or feature requests, I will close your bugs with WONTFIX. I don’t care about your name, I don’t care about your title, and I don’t care about your reputation. I do care about social skills and willingness to do your homework. Contributions of all sorts are welcome but as soon as you’re impolitely trying to tell me what I have done wrong or what I have to do in your opinion, you’re out. I call it the social intelligence requirement and it is a must. The more experience you claim to have the higher I’ll set the barrier for you to fulfill the requirement.
Thanks for your attention.
Design of the Thunar Progress Dialog
Today, I merged the shared progress dialog into Thunar. I can be seen on vimeo. This evening I started thinking about the waste of space in it. For each copy/move/link/delete/trash operation we have: one icon and two lines of text, followed by another line with a progress bar (with text) and a cancel button. That's not too much and it looks kinda clean. Thunar has always hidden too detailed information from the user, like the size of the files, how many megabytes have already been transfered/deleted or what the MB/s rate is. But still, three lines of widgets for each operation is a waste of space. And the more space we waste for each operation, the earlier we have to add something like scrollbars around the widgets, as can be seen in the video.So I've made a few mockups to test alternatives. But first, let's have a look at how other file managers do it.
Nautilus / Finder
The progress dialog used in Nautilus is almost a 1:1 copy of the OS X Finder progress dialog. It too follows a three-line design with the first line either showing how many files are being transfered (e.g. Copying 2 files to "Desktop") or what files is transfered at the moment (this is what you can see in the screenshot below, which I am shameless linking here from Bob Peers' weblog). The second line contains the progress bar and a cancel button without any text and the third line shows some stats, again shown in the screenshot.
Now, the problems of this dialog are quite obvious (although not everything can be seen in the screenshot). If you're transfering more than one file, it will be almost impossible to figure out which of the progress views corresponds to this operation unless you know exactly how many files you're transfering and/or how large these are in total. Another problem is that the dialog grows and grows with each operation added to it until it finally grows beyond the height of the screen. Last but not least the progress bar and button heights are different, making the dialog look slightly unpolished.
Dolphin
I have to admit, this is a poor comparison. I couldn't find a screenshot of Dolphin's progress dialog on the net and I'm too lazy to install KDE in a virtual machine. Suffice it to say that I'm not a big fan of KDE GUIs in general. I think the KDE folks have a lot of great ideas but as nice as plasma and all that 4.x goodness may be, most of the windows and dialogs are too busy and cluttered for my taste.
Thunar Experiments
The original design can be seen on vimeo.
The first attempt of an improvement is the equivalent to Nautilus and Finder omitting the statistics by replacing them with a simple <time> remaining text on the progress bar. Like the Nautilus dialog it doesn't display the name of the current file when an operation includes multiple files. This is not shown in the screenshot, because that one is just a hard-coded mockup. All in all, this design makes it even more unlikely to find a job with multiple files again at a later point due to the left out stats.
The second mockup appends the number of files involved to the title (e.g. (1 of 2)) and because of that, it can always display the name of the file being transfered at the moment. The downside is that this of course requires the user to read more text.
Ideas and Opinions?
I'm not 100% sure which way to go here. I kinda lean towards the second mockup but since Thunar is designed to have no redundant options/elements in the GUI, I'm wondering whether the (1 of 2) isn't too much already.
What do you think? Any opinions or ideas for improvements? Sketches and descriptions are very welcome!
Xfce 4.8 Release Cycle Information
At the end of August, we've entered the development phase for the Xfce 4.8 release cycle. Today, we're hitting dependency freeze and I think this is a good time to inform you about how the cycle will look like and what we're planning to achieve for 4.8.The final 4.8 release is scheduled for April 12th, 2010, which is in about 8 months. We're trying to stick to a well-defined release policy for the first time. This includes frequent development releases of individual components and, most importantly, a time-based release cycle.
I'm confident that we can meet the schedule you can see below and would like to encourage everyone to participate in the development and continued improvement of Xfce 4.8, be it as a developer, a translator or a generally active member of the Xfce community.
Below you find detailed information about the 4.8 schedule, the release team, dependencies and planned features. This information is also available on the wiki.
Schedule
2009-08-16 - 2009-08-30: Planning phase
2009-08-31 - 2009-09-13: Extended planning phase
2009-09-13: Dependency freeze
2009-08-31 - 2010-01-31: Development phase
2010-02-01 - 2010-04-12: Release phase
2010-02-01: Xfce 4.8pre1 release / Feature freeze
2010-03-01: Xfce 4.8pre2 release / String freeze
2010-03-29: Xfce 4.8pre3 release / Code freeze
2010-04-12: Xfce 4.8 final release
Release Team
Release Manager: Jannis Pohlmann
QA Official: Stephan Arts
Release Assistants: Jérôme Guelfucci
Ali Abdallah
Yves-Alexis Perez
Robby Workman
Vincent Tunru
You can read up on the roles of these people on this page if you feel like you need to contact one of them because there's something going wrong with the development or release process.
Dependencies
Xfce 4.8 will depend on the following libraries and applications:
- cairo >= 1.0.0
- dbus-1 >= 1.0.0
- dbus-glib-1 >= 0.73
- gdk-pixbuf-2.0 >= 2.14.0
- gio-2.0 >= 2.18.0
- glib-2.0 >= 2.18.0
- gmodule-2.0 >= 2.18.0
- gobject-2.0 >= 2.18.0
- gthread-2.0 >= 2.18.0
- gtk+-2.0 >= 2.14.0
- libpng12 >= 1.2.0
- libwnck-1.0 >= 2.22
- x11 >= 1.1.0
The following dependencies are still left open:
- garcon-1 (no release yet, but used in different places)
- tumbler (no release yet, but used in different places)
- sphinx (for documentation)
Planned Features
In the following, we give you an overview of the features we are planning to implement for 4.8. Please note that due to the voluntary nature of the Xfce development, none of features are guaranteed to make it into the final release. This feature list may also not be complete as we might be able to implement even more during the cycle. This list is meant to give you an insight in what we're up to and what you might be able to expect in 8 months.
You can find a (hopefully) always up to date list on the wiki page. Each of the pages linked there contains more detailed information about the features, their implementation status and sometimes also who has taken the responsibility to work on them.
We welcome people to help in achieving these goals. All of our repositories are now managed using git (on http://git.xfce.org/) so it's easy to clone them and contribute code to Xfce.
exo
- Remove deprecated APIs and rename library to exo-1
- Add GIO module for URI handling to support gtk_show_uri()
libxfce4ui
- Port all Xfce core components to libxfce4ui instead of libxfcegui4
- Object-oriented session client
- GtkBuilder support for e.g. XfceTitledDialog
thunar
- Finish the migration to GIO/GVfs. Among other features, this will give us network browsing (windows shares, SSH, FTP etc.).
- Implement our own volume monitoring backend for GIO (based on HAL or DeviceKit-disks)
- Update thunar-volman to work with this volume monitoring backend and port it to xfconf
- Integration of remote locations in the side pane
- Improve integration of tumbler for thumbnailing
- Port all ThunarVFS thumbnailers to tumbler, write backwards-compatible tumbler plugin for thunar-thumbnailers
- Use a single progress dialog, grouping all file operations
- Extend the D-Bus interface so that e.g. xfdesktop can re-use the file properties dialog
- Startup notification support in the custom actions plugin
xfce4-appfinder
- Drop libxfce4menu and migrate to garcon
- Improve keyboard navigation
- Use startup notification when spawning applications
- Perhaps implement an extension API, so that xfce4-appfinder can act as a replacement for xfrun4 in the future.
xfce4-panel
- Finish the completely rewritten panel. This adds a lot of neat features and revamped dialogs. Amongst other things:
- Introduce an xfconf API for plugins
- Add an improved launcher plugin based on GIO, garcon and exo-desktop-item-edit
- Improved transparency support
- Better panel placement and multi-head support
xfce4-settings
- Netbook-friendly dialogs
- Improve keyboard shortcuts (seem to cause a lot of problems)
- Improve display and pointer settings dialogs
- Add a clipboard manager daemon
- Finish/fix the settings editor
xfdesktop
- Use GIO for the icon view
- Use garcon for the menu instead of libxfce4menu
- Improve icon view drawing routines
- Proper keyboard handling for the icon view
- Free icon positioning
- Allow right-click menus to be arranged differently
I think that's it. I hope you enjoy Xfce and are looking forward to the 4.8 release together with us!