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i3/i3
15 years agoSome little style adjustments for badboy’s patch
Michael Stapelberg [Thu, 10 Sep 2009 16:48:16 +0000 (18:48 +0200)]
Some little style adjustments for badboy’s patch

15 years agoImplement command to toggle border style
Jan-Erik Rediger [Wed, 12 Aug 2009 16:18:39 +0000 (18:18 +0200)]
Implement command to toggle border style

Use 'bt' to toggle from normal to 1-px, borderless and back.

15 years agoFix compilation warning because of missing braces
Michael Stapelberg [Thu, 10 Sep 2009 14:29:23 +0000 (16:29 +0200)]
Fix compilation warning because of missing braces

15 years agoBugfix: Don’t handle WM_HINTS if it is not set (Thanks mxf)
Michael Stapelberg [Thu, 10 Sep 2009 14:27:50 +0000 (16:27 +0200)]
Bugfix: Don’t handle WM_HINTS if it is not set (Thanks mxf)

15 years agoBugfix: Correctly handle unmap-notify events when resizing (Thanks Mirko)
Michael Stapelberg [Mon, 7 Sep 2009 19:18:44 +0000 (21:18 +0200)]
Bugfix: Correctly handle unmap-notify events when resizing (Thanks Mirko)

15 years agoImplement the urgency hint for windows/workspaces
Michael Stapelberg [Sun, 6 Sep 2009 20:40:11 +0000 (22:40 +0200)]
Implement the urgency hint for windows/workspaces

Thanks to Mikael for bringing it to my mind. This change introduces
two new color classes, client.urgent and bar.urgent. By default,
urgent clients are drawn in red (colors by Atsutane).

15 years agoImplement horizontal resize
Michael Stapelberg [Sun, 6 Sep 2009 14:50:45 +0000 (16:50 +0200)]
Implement horizontal resize

15 years agoBugfix: Initialize screens correctly when not using Xinerama (Thanks Mikael)
Michael Stapelberg [Sat, 5 Sep 2009 17:17:59 +0000 (19:17 +0200)]
Bugfix: Initialize screens correctly when not using Xinerama (Thanks Mikael)

15 years agoBugfix: Correctly grab the right mouse button for resizing windows (Thanks xeen)
Michael Stapelberg [Sat, 5 Sep 2009 15:32:26 +0000 (17:32 +0200)]
Bugfix: Correctly grab the right mouse button for resizing windows (Thanks xeen)

15 years agoMerge patches for OpenBSD compatibility
Michael Stapelberg [Wed, 2 Sep 2009 20:25:50 +0000 (22:25 +0200)]
Merge patches for OpenBSD compatibility

15 years agoImplement long options (--version, --no-autostart, --help, --config)
Michael Stapelberg [Wed, 2 Sep 2009 20:14:09 +0000 (22:14 +0200)]
Implement long options (--version, --no-autostart, --help, --config)

15 years agoBugfix: In stacked/tabbed mode we need the regular border color (Thanks badboy)
Michael Stapelberg [Wed, 2 Sep 2009 19:59:31 +0000 (21:59 +0200)]
Bugfix: In stacked/tabbed mode we need the regular border color (Thanks badboy)

15 years agoBugfix: If the pointer is outside of the screen when starting, fall back to the first...
Michael Stapelberg [Mon, 31 Aug 2009 18:27:44 +0000 (20:27 +0200)]
Bugfix: If the pointer is outside of the screen when starting, fall back to the first screen (Thanks mxf)

15 years agoBugfix: Don’t display unnamed workspaces with %d: (Thanks Mirko)
Michael Stapelberg [Sat, 29 Aug 2009 09:06:34 +0000 (11:06 +0200)]
Bugfix: Don’t display unnamed workspaces with %d: (Thanks Mirko)

15 years agoBugfix: Draw black border instead of background-color around clients with {width...
Michael Stapelberg [Sat, 29 Aug 2009 09:03:14 +0000 (11:03 +0200)]
Bugfix: Draw black border instead of background-color around clients with {width,height}_increment (Thanks xeen)

15 years agoBugfix: Don’t crash if the numlock symbol cannot be found (Thanks xeen)
Michael Stapelberg [Thu, 27 Aug 2009 19:33:19 +0000 (21:33 +0200)]
Bugfix: Don’t crash if the numlock symbol cannot be found (Thanks xeen)

15 years agoBugfix: Don’t call resize_client if the width/height increment properties did not...
Michael Stapelberg [Tue, 25 Aug 2009 21:16:17 +0000 (23:16 +0200)]
Bugfix: Don’t call resize_client if the width/height increment properties did not change

This avoids an endless loop, preventing clients to go to fullscreen

15 years agodebian: Install i3-msg manpage
Michael Stapelberg [Mon, 24 Aug 2009 10:27:35 +0000 (12:27 +0200)]
debian: Install i3-msg manpage

15 years agoUpdate debian changelog
Michael Stapelberg [Mon, 24 Aug 2009 10:24:01 +0000 (12:24 +0200)]
Update debian changelog

15 years agoAdd manpage for i3-msg
Michael Stapelberg [Mon, 24 Aug 2009 10:22:42 +0000 (12:22 +0200)]
Add manpage for i3-msg

15 years agoFix FTBFS for GNU/kFreeBSD and possibly GNU/Hurd (Thanks Cyril)
Michael Stapelberg [Mon, 24 Aug 2009 10:17:14 +0000 (12:17 +0200)]
Fix FTBFS for GNU/kFreeBSD and possibly GNU/Hurd (Thanks Cyril)

15 years agoBugfix: Correctly use base_width/base_height and size increment hints, correctly...
Michael Stapelberg [Sun, 23 Aug 2009 19:49:38 +0000 (21:49 +0200)]
Bugfix: Correctly use base_width/base_height and size increment hints, correctly send fake configure notify events

15 years agoDon’t round up if the corrected height/width is the same as the old one
Michael Stapelberg [Sun, 23 Aug 2009 18:30:17 +0000 (20:30 +0200)]
Don’t round up if the corrected height/width is the same as the old one

15 years agoImplement tabbing
Michael Stapelberg [Sat, 22 Aug 2009 07:07:23 +0000 (09:07 +0200)]
Implement tabbing

Use command "T" to switch to tabbing

15 years agoMore tests
Michael Stapelberg [Sat, 22 Aug 2009 05:53:34 +0000 (07:53 +0200)]
More tests

15 years agoImplement resizing floating clients with Mod1 + right mouse button
Michael Stapelberg [Sat, 22 Aug 2009 05:49:28 +0000 (07:49 +0200)]
Implement resizing floating clients with Mod1 + right mouse button

15 years agotests: Use hex color codes for background_color
Michael Stapelberg [Fri, 21 Aug 2009 14:06:12 +0000 (16:06 +0200)]
tests: Use hex color codes for background_color

15 years agoImplement tests in t/10-dock.t
Michael Stapelberg [Fri, 21 Aug 2009 13:01:20 +0000 (15:01 +0200)]
Implement tests in t/10-dock.t

15 years agoUse ArrayRefs instead of Rects where possible, add t/10-dock.t
Michael Stapelberg [Fri, 21 Aug 2009 10:32:54 +0000 (12:32 +0200)]
Use ArrayRefs instead of Rects where possible, add t/10-dock.t

15 years agoBugfix: Map window when it got the fullscreen hint set
Michael Stapelberg [Fri, 21 Aug 2009 10:19:04 +0000 (12:19 +0200)]
Bugfix: Map window when it got the fullscreen hint set

15 years agoExpand fullscreen test to setting the hint before mapping the window
Michael Stapelberg [Fri, 21 Aug 2009 10:15:53 +0000 (12:15 +0200)]
Expand fullscreen test to setting the hint before mapping the window

15 years agoMerge branch 'next' into testcases
Michael Stapelberg [Fri, 21 Aug 2009 09:45:59 +0000 (11:45 +0200)]
Merge branch 'next' into testcases

Conflicts:
docs/userguide

15 years agoUpdate make dist 3.c
Michael Stapelberg [Wed, 19 Aug 2009 12:37:46 +0000 (14:37 +0200)]
Update make dist

15 years agoinitialize last_keycode
Michael Stapelberg [Wed, 19 Aug 2009 12:37:34 +0000 (14:37 +0200)]
initialize last_keycode

15 years agoUpdate manpage
Michael Stapelberg [Wed, 19 Aug 2009 12:32:51 +0000 (14:32 +0200)]
Update manpage

15 years agoDocument new files in the hacking howto
Michael Stapelberg [Wed, 19 Aug 2009 12:07:52 +0000 (14:07 +0200)]
Document new files in the hacking howto

15 years agoAdd release notes for 3.γ
Michael Stapelberg [Wed, 19 Aug 2009 12:00:49 +0000 (14:00 +0200)]
Add release notes for 3.γ

15 years agouserguide: use space for toggling tiling/floating
Michael Stapelberg [Wed, 19 Aug 2009 11:31:14 +0000 (13:31 +0200)]
userguide: use space for toggling tiling/floating

15 years agouserguide: s/j/l in examples
Michael Stapelberg [Wed, 19 Aug 2009 11:23:26 +0000 (13:23 +0200)]
userguide: s/j/l in examples

15 years agoUpdate examples to use bindsym instead of bind
Michael Stapelberg [Wed, 19 Aug 2009 11:15:14 +0000 (13:15 +0200)]
Update examples to use bindsym instead of bind

15 years agoUpdate debian changelog
Michael Stapelberg [Wed, 19 Aug 2009 11:14:16 +0000 (13:14 +0200)]
Update debian changelog

15 years agoDocument commands and new configuration options in userguide
Michael Stapelberg [Wed, 19 Aug 2009 10:59:13 +0000 (12:59 +0200)]
Document commands and new configuration options in userguide

15 years agoDocument commands and new configuration options in userguide
Michael Stapelberg [Wed, 19 Aug 2009 10:59:13 +0000 (12:59 +0200)]
Document commands and new configuration options in userguide

15 years agoBugfix: Don’t crash when clients set an invalid leader hint
Michael Stapelberg [Wed, 19 Aug 2009 08:56:42 +0000 (10:56 +0200)]
Bugfix: Don’t crash when clients set an invalid leader hint

15 years agoMore log cleanups
Michael Stapelberg [Tue, 11 Aug 2009 13:23:58 +0000 (15:23 +0200)]
More log cleanups

15 years agoBugfix: Fix screen wrapping, cleanup some log messages
Michael Stapelberg [Tue, 11 Aug 2009 13:02:30 +0000 (15:02 +0200)]
Bugfix: Fix screen wrapping, cleanup some log messages

Before this fix, you could go upwards and select the screen which
was at the rightmost because it also was the one topmost (if all
screen’s top position is equal).

15 years agoImplement support for width_inc and height_inc of size hints
Michael Stapelberg [Tue, 11 Aug 2009 12:08:04 +0000 (14:08 +0200)]
Implement support for width_inc and height_inc of size hints

This fixes the problem where you saw old window contents when resizing
a window (due to opening new windows or similar), especially in terminals.

15 years agoMerge branch 'next' into testcases
Michael Stapelberg [Tue, 11 Aug 2009 10:40:11 +0000 (12:40 +0200)]
Merge branch 'next' into testcases

15 years agoBugfix: Don’t initialize screen twice when not using Xinerama (Thanks badboy)
Michael Stapelberg [Tue, 11 Aug 2009 10:38:52 +0000 (12:38 +0200)]
Bugfix: Don’t initialize screen twice when not using Xinerama (Thanks badboy)

15 years agoSet WM_STATE_WITHDRAWN when unmapping, unmap windows when destroying (Thanks xeen)
Michael Stapelberg [Tue, 11 Aug 2009 10:16:10 +0000 (12:16 +0200)]
Set WM_STATE_WITHDRAWN when unmapping, unmap windows when destroying (Thanks xeen)

Seems like java apps need it. Also, you probably want to use XToolkit,
when you have to work with java apps:

export AWT_TOOLKIT=XToolkit

15 years agoBugfix: Fix focused but inactive window color when using multiple monitors
Michael Stapelberg [Sat, 8 Aug 2009 19:45:29 +0000 (21:45 +0200)]
Bugfix: Fix focused but inactive window color when using multiple monitors

15 years agoReduce number of configuration requests and thus flickering
Michael Stapelberg [Sat, 8 Aug 2009 19:31:42 +0000 (21:31 +0200)]
Reduce number of configuration requests and thus flickering

This reduces flickering when opening new windows and especially moving
existing windows in tiling mode. Especially noticable on multi-monitor
setups.

15 years agoFix rendering of window decorations in stacking mode (there was a 1px-line too much)
Michael Stapelberg [Sat, 8 Aug 2009 18:20:06 +0000 (20:20 +0200)]
Fix rendering of window decorations in stacking mode (there was a 1px-line too much)

15 years agoImplement assignments of workspaces to screens, big cleanup of workspace code
Michael Stapelberg [Sat, 8 Aug 2009 17:51:51 +0000 (19:51 +0200)]
Implement assignments of workspaces to screens, big cleanup of workspace code

Please test this! Plug in screens, unplug them, use your video projector,
change resolutions, etc.

To use the assignments, use the following syntax:
workspace <number> [screen <screen>] [name]

Where screen can be one of:
<number> (It is not provided that these numbers stay constant, so use with care)
<x>x<y> (Coordinates where the screen starts, so 1280 will be fine to match the
 screen right of the main screen if your main screen is 1280 pixels
 width. However, 1281 will not match)
<x>
x<y>

Some examples follow:

 workspace 1 screen 0
 workspace 1 screen 1
 workspace 1 screen 1280x0
 workspace 2 screen 1280
 workspace 3 screen x0
 workspace 3 screen 1 www
 workspace 4 screen 0 mail

15 years agoBugfix: Don’t crash when the font is specified after the workspace names in configfil...
Michael Stapelberg [Fri, 7 Aug 2009 13:48:13 +0000 (15:48 +0200)]
Bugfix: Don’t crash when the font is specified after the workspace names in configfile (Thanks xiaodong)

15 years agoImplement support for using key symbols in configuration file
Michael Stapelberg [Fri, 7 Aug 2009 13:35:12 +0000 (15:35 +0200)]
Implement support for using key symbols in configuration file

Use "bindsym" instead of "bind". You have to use the names of keys
as in xmodmap. To get a list of currently bounud symbols, use
xmodmap -pke

Technical quirk: Xlib generated MappingNotify events upon
XkbMapNotify events (from XKB, as the name says). XCB does not yet
have support for XKB, thus we need to select and handle the event
by ourself. Hopefully, this will change in the future.

15 years agoBugfix: Track the user’s pointer over the root window and update current workspace...
Michael Stapelberg [Wed, 5 Aug 2009 22:59:48 +0000 (00:59 +0200)]
Bugfix: Track the user’s pointer over the root window and update current workspace (Thanks xeen)

When not having any windows on the first workspace, switching to the
second workspace using your mouse was not registered by i3.

15 years agoBugfix: Correctly unmap stack windows and don’t re-map them too early
Michael Stapelberg [Wed, 5 Aug 2009 22:37:39 +0000 (00:37 +0200)]
Bugfix: Correctly unmap stack windows and don’t re-map them too early

15 years agoBugfix: Correctly unmap stack windows and don’t re-map them too early
Michael Stapelberg [Wed, 5 Aug 2009 22:37:39 +0000 (00:37 +0200)]
Bugfix: Correctly unmap stack windows and don’t re-map them too early

15 years agoBugfix: Change to default mode if there was no client selected
Michael Stapelberg [Wed, 5 Aug 2009 22:15:53 +0000 (00:15 +0200)]
Bugfix: Change to default mode if there was no client selected

Another bug fixed by having testcases :-)

15 years agoSwitch to default mode before running the test
Michael Stapelberg [Wed, 5 Aug 2009 22:16:26 +0000 (00:16 +0200)]
Switch to default mode before running the test

15 years agoBugfix: Change to default mode if there was no client selected
Michael Stapelberg [Wed, 5 Aug 2009 22:15:53 +0000 (00:15 +0200)]
Bugfix: Change to default mode if there was no client selected

Another bug fixed by having testcases :-)

15 years agoAdd testcase to test stacking mode for containers
Michael Stapelberg [Wed, 5 Aug 2009 22:03:31 +0000 (00:03 +0200)]
Add testcase to test stacking mode for containers

15 years agoAdd testcase for checking if the focus stack is correct when mapping/unmapping floati...
Michael Stapelberg [Wed, 5 Aug 2009 19:54:24 +0000 (21:54 +0200)]
Add testcase for checking if the focus stack is correct when mapping/unmapping floating clients

15 years agoAdd test for moving windows
Michael Stapelberg [Wed, 5 Aug 2009 19:47:43 +0000 (21:47 +0200)]
Add test for moving windows

15 years agoAdd testcases for IPC and basic focus switching
Michael Stapelberg [Wed, 5 Aug 2009 19:37:11 +0000 (21:37 +0200)]
Add testcases for IPC and basic focus switching

15 years agoAdd testcase for floating windows, add sleep to 01-tile.t
Michael Stapelberg [Wed, 5 Aug 2009 18:47:10 +0000 (20:47 +0200)]
Add testcase for floating windows, add sleep to 01-tile.t

15 years agoMerge branch 'next' into testcases
Michael Stapelberg [Wed, 5 Aug 2009 18:22:24 +0000 (20:22 +0200)]
Merge branch 'next' into testcases

15 years agoImplement correct rendering of floating windows (decoration color)
Michael Stapelberg [Wed, 5 Aug 2009 17:59:58 +0000 (19:59 +0200)]
Implement correct rendering of floating windows (decoration color)

15 years agoBugfix: dock clients need to have borderless = true
Michael Stapelberg [Wed, 5 Aug 2009 17:28:21 +0000 (19:28 +0200)]
Bugfix: dock clients need to have borderless = true

15 years agoImplement ws (with screen) to focus the next screen (wsl for example)
Michael Stapelberg [Wed, 5 Aug 2009 17:24:21 +0000 (19:24 +0200)]
Implement ws (with screen) to focus the next screen (wsl for example)

15 years agoImplement borderless / 1-px-bordered windows
Michael Stapelberg [Wed, 5 Aug 2009 16:33:44 +0000 (18:33 +0200)]
Implement borderless / 1-px-bordered windows

Use bn (normal), bp (1-px), bb (borderless) as commands to change the
border style of the currently focused window. Feel free to use i3-msg
to do this.

15 years agoi3-msg: Fix compilation warning (Thanks mxf)
Michael Stapelberg [Wed, 5 Aug 2009 12:38:55 +0000 (14:38 +0200)]
i3-msg: Fix compilation warning (Thanks mxf)

15 years agoAdd support for WM_CLIENT_LEADER, put floating windows mapping to (0x0) to center...
Michael Stapelberg [Tue, 4 Aug 2009 22:39:55 +0000 (00:39 +0200)]
Add support for WM_CLIENT_LEADER, put floating windows mapping to (0x0) to center of leader/workspace

15 years agoBugfix: Recognize clicks as client clicks (opposed to border_clicks) when clients...
Michael Stapelberg [Tue, 4 Aug 2009 20:47:42 +0000 (22:47 +0200)]
Bugfix: Recognize clicks as client clicks (opposed to border_clicks) when clients send them for their parent window

See comment, happened for example with xfontsel. You normally got
to see the resize bar (when having >1 column, of course).

15 years agoFix clicking on workspaces in internal bar (with named workspaces) (Thanks bapt)
Michael Stapelberg [Tue, 4 Aug 2009 20:27:01 +0000 (22:27 +0200)]
Fix clicking on workspaces in internal bar (with named workspaces) (Thanks bapt)

15 years agoAdd logo to git. Thanks to steckdenis, yellowiscool and farvardin!
Michael Stapelberg [Mon, 3 Aug 2009 23:40:05 +0000 (01:40 +0200)]
Add logo to git. Thanks to steckdenis, yellowiscool and farvardin!

15 years agos/Mod1/floating_modifier (Thanks badboy)
Michael Stapelberg [Sun, 2 Aug 2009 20:58:23 +0000 (22:58 +0200)]
s/Mod1/floating_modifier (Thanks badboy)

15 years agoBugfix: Don’t hide assigned clients to inactive but visible workspaces (Thanks xeen)
Michael Stapelberg [Sun, 2 Aug 2009 20:31:52 +0000 (22:31 +0200)]
Bugfix: Don’t hide assigned clients to inactive but visible workspaces (Thanks xeen)

15 years agocache text_width for named workspaces, fix memory leak
Michael Stapelberg [Sun, 2 Aug 2009 19:32:35 +0000 (21:32 +0200)]
cache text_width for named workspaces, fix memory leak

15 years agoupdate debian changelog
Michael Stapelberg [Sun, 2 Aug 2009 18:06:09 +0000 (20:06 +0200)]
update debian changelog

15 years agoMake path configurable
Michael Stapelberg [Tue, 28 Jul 2009 20:09:53 +0000 (22:09 +0200)]
Make path configurable

15 years agoi3-msg: more error handling, more comments
Michael Stapelberg [Tue, 28 Jul 2009 19:29:23 +0000 (21:29 +0200)]
i3-msg: more error handling, more comments

15 years agoAdd i3-msg, a sample implementation and hopefully useful utility
Michael Stapelberg [Tue, 28 Jul 2009 19:26:36 +0000 (21:26 +0200)]
Add i3-msg, a sample implementation and hopefully useful utility

15 years agoAdd docs to include/ipc.h
Michael Stapelberg [Tue, 28 Jul 2009 18:58:56 +0000 (20:58 +0200)]
Add docs to include/ipc.h

15 years agoInitial implementation of IPC via UNIX domain sockets
Michael Stapelberg [Tue, 28 Jul 2009 18:51:29 +0000 (20:51 +0200)]
Initial implementation of IPC via UNIX domain sockets

15 years agoUse errx() instead of an own die() function
Michael Stapelberg [Tue, 28 Jul 2009 12:03:50 +0000 (14:03 +0200)]
Use errx() instead of an own die() function

15 years agoSome little fixes for bapt’s patch, use predict_text_width, support UTF8, pre-render...
Michael Stapelberg [Tue, 28 Jul 2009 11:55:09 +0000 (13:55 +0200)]
Some little fixes for bapt’s patch, use predict_text_width, support UTF8, pre-render workspace names

15 years agoImplements configurable named workspaces
Bapt [Fri, 24 Jul 2009 17:30:27 +0000 (17:30 +0000)]
Implements configurable named workspaces

15 years agoBugfix: Fix NULL-pointer dereferencing introduced by commit 874941 (Thanks tsdh)
Michael Stapelberg [Mon, 27 Jul 2009 22:43:52 +0000 (00:43 +0200)]
Bugfix: Fix NULL-pointer dereferencing introduced by commit 874941 (Thanks tsdh)

15 years agoBugfix: Make assignments work again (Thanks badboy)
Michael Stapelberg [Sun, 26 Jul 2009 00:12:45 +0000 (02:12 +0200)]
Bugfix: Make assignments work again (Thanks badboy)

15 years agoBugfix: Don’t crash on floating windows, set focus correctly
Michael Stapelberg [Sat, 25 Jul 2009 20:53:33 +0000 (22:53 +0200)]
Bugfix: Don’t crash on floating windows, set focus correctly

15 years agoMerge branch 'next' of zekjur:/git/i3 into next
Michael Stapelberg [Sat, 25 Jul 2009 20:31:01 +0000 (22:31 +0200)]
Merge branch 'next' of zekjur:/git/i3 into next

15 years agoMap window/its decoration *after* calling render_layout()
Michael Stapelberg [Sat, 25 Jul 2009 20:29:28 +0000 (22:29 +0200)]
Map window/its decoration *after* calling render_layout()

Thus, no more flickering because the window was first mapped and then
moved. Especially users of multiple monitors should be happy now ;-).
Rather radical change, though, so be prepared for problems.

15 years agoImplement predict_text_width, which will be needed for named workspaces
Michael Stapelberg [Fri, 24 Jul 2009 17:49:06 +0000 (19:49 +0200)]
Implement predict_text_width, which will be needed for named workspaces

15 years agoSome fixes/reformatting for bapt’s patch
Michael Stapelberg [Thu, 23 Jul 2009 18:36:48 +0000 (20:36 +0200)]
Some fixes/reformatting for bapt’s patch

15 years agoImplements a reload command
bapt [Thu, 23 Jul 2009 16:14:24 +0000 (16:14 +0000)]
Implements a reload command

15 years agouse sleep with fractions, not usleep
Michael Stapelberg [Wed, 22 Jul 2009 23:14:36 +0000 (01:14 +0200)]
use sleep with fractions, not usleep

15 years agoSome little fixes (mostly formatting) for bapt’s patch
Michael Stapelberg [Tue, 21 Jul 2009 22:16:16 +0000 (00:16 +0200)]
Some little fixes (mostly formatting) for bapt’s patch

15 years agoImplements next-previous workspace
Bapt [Tue, 21 Jul 2009 19:32:29 +0000 (21:32 +0200)]
Implements next-previous workspace