- xmonad - Haskell.org

Virtual desktops?
by Christopher Svanefalk 20 Sep '11

20 Sep '11

Dear all, I am rather new to Xmonad (loving it though!), so sorry if this question has an obvious solution. I am very used to working with virtual desktops in conventional WMs, and its an important part of my workflow. I was wondering if I can do the same thing in Xmonad? What I want is to be able to specify a number of such virtual desktops (or virtual monitors if you like), and then easily switch between them using some keybinding (preferably one I can mod myself). Thanks in advance! Best, Chris

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Can't use any of the contrib modules
by Anthony Campbell 19 Sep '11

19 Sep '11

I have only just started using Xmonad so apologies if this is a very basic question. I wanted to try out some of the modules in the contrib list. As a first step in learning I copied this demonstration xmonad.hs from the documentation: ------------------------------------- import XMonad import XMonad.Layout.Tabbed import XMonad.Layout.Accordion import XMonad.Layout.NoBorders mylayoutHook = Full ||| noBorders (tabbed shrinkText defaultTConf) ||| Accordion main = xmonad $ defaultConfig { layoutHook = mylayoutHook } ---------------------------------------------------------- But when I try to recompile I get: monad.hs:7:58: Not in scope: `defaultTConf' Can anyone tell me what is going wrong here please? Anthony -- Anthony Campbell - ac(a)acampbell.org.uk Microsoft-free zone - Using Debian GNU/Linux http://www.acampbell.org.uk - sample my ebooks at http://www.smashwords.com/profile/view/acampbell

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Move window to slave on another workspace
by Toby Cubitt 18 Sep '11

18 Sep '11

Hi, I have keybindings along the lines of [ ((modMask .|. mod1Mask, k), windows (W.shift i)) | (i, k) <- zip myWorkspaces [xK_F1 .. xK_F12] ] for calling "windows (W.shift i)" to move the current window to a given workspace using Mod+Fn. The problem is, this usually moves the window to the master slot on the target workspace. Whereas I almost invariably want it moved to a slave slot. There must be a way of modifying the command so that it always moves the window to the slave, but my Haskell chops aren't up to figuring out how. As far as I understand it, shift always inserts the moved window directly above the focused window on the target workspace. If the focused window was the master, then the shifted window becomes the new master I think inserting it directly below the focuses window would probably have the desired effect, since presumably a new window below the focused one can never end up as the master. But I don't understand XMonad stacksets anywhere near well enough to figure out how to write a version of shift that does what I want. Or am I barking up the wrong tree? Can anyone help with this? Toby -- Dr T. S. Cubitt Mathematics and Quantum Information group Department of Mathematics Complutense University Madrid, Spain email: tsc25(a)cantab.net web: www.dr-qubit.org

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Issue 476 in xmonad: Xmonad should release key binding before spawning
by codesite-noreply＠google.com 18 Sep '11

18 Sep '11

Status: New Owner: ---- New issue 476 by JohnTy...(a)gmail.com: Xmonad should release key binding before spawning http://code.google.com/p/xmonad/issues/detail?id=476 Using scrot here to take screen shots. Scrot grabs the keyboard to listen for a keypress as a signal to abort. If the keyboard is not avaiable, it dies with error: ```giblib error: couldn't grab keyboard:Resource temporarily unavailable``` To test: bind "scrot -s > /tmp/logfile" to a keypress in xmonad.hs Activate keypress, nothing happens. Check logfile, find error stated above. I think it's a race condition because binding to "sleep 0.2; scrot -s" works here. The real problem is that xmonad is unnecessarily hanging on to keyboard and the spawned app is expecting it. What version of the product are you using? On what operating system? 0.9.2/slackware linux

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Issue with smartBorders from XMonad.Layout.NoBorders
by Džen 14 Sep '11

14 Sep '11

Hello everyone Seems like I've run over a bug in XMonad.Layout.NoBorders when using smartBorders. Steps to reproduce: 1. Open two windows w0 and w1 in a simple tiling mode 2. Click on window w1 while holding your mod key (window will start to float). Borders will now appear around window w1 3. Do the same with window w0, but DO NOT resize the window Notice how window w0 has no borders, which seems to be a bug to me. As soon as window w0 is resized, the borders appear. I'm using the latest snapshots of xmonad and xmonad-contrib from darcs. Best regards -- Džen

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Toggle between last used windows
by informationen 10 Sep '11

10 Sep '11

Hi, with "toggleWSNoSP" i can toggle between the recently visited workspaces. How can i do that for the most recently used windows? Say i am working with vim in one window and ghci in another. How can i define a keyboard shortcut to toggle between the two? Thanks in advance, Chris

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[patch] XMonad.Hooks.InsertPosition per workspace
by Frank Busse 08 Sep '11

08 Sep '11

Hi, a small patch that might be useful for others. It adds insertPositionPerWorkspace to XMonad.Hooks.InsertPosition and allows to define insertPosition for a particular workspace. Example: -- manageHook = insertPositionPerWorkspace [("5:www",(Below,Older))] Below Newer <+> myManageHook -- "5:www" is my tabbed workspace for uzbl-browser. A new window opens in "background" and the focus remains on the old window, whereas in every other workspace the new window is focused. Kind regards, Frank

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beginner xmonad question
by G. Nikiforov 08 Sep '11

08 Sep '11

Hello, I'm using Ubuntu 10.04 with Gnome and FVWM and recently installed Xmonad as well from the Ubuntu package manager. It comes up as a session option in the gdm login screen. Once I'm in Xmonad, what command can I use to log out so that I get back to the gdm log in screen? So far I have always had to restart, which isn't ideal. My second question is regarding the setup. I read the following page: http://www.haskell.org/haskellwiki/Xmonad/Using_xmonad_in_Gnome Am I correct into assuming that I have to do this in case I want Gnome to use Xmonad as opposed to metacity? (which I don't want). For me it would be ideal just to be able to choose between window managers/desktop environments from the gdm login screen. In that case I don't really need to do anything else, don't I? Thanks a lot in advance.

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darcs patch: X.A.CycleWS Refactor and add toggleWS' that excludes l...
by Wirt Wolff 08 Sep '11

08 Sep '11

Rather than leave it to users to copy paste from a documentation example to use this, it seems better to add and export it plus factor out some common code into a helper that's not exported. Allows excluding scratchpad workspace, etc. with "Plain Jane" toggleWS. 1 patch for repository http://code.haskell.org/XMonadContrib: Wed Sep 7 17:27:30 MDT 2011 Wirt Wolff <wirtwolff(a)gmail.com> * X.A.CycleWS Refactor and add toggleWS' that excludes listed tags

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Issue 474 in xmonad: XMonad does not respond to keyboard input when there is a lot of I/O occuring in a terminal
by codesite-noreply＠google.com 06 Sep '11

06 Sep '11

Status: New Owner: ---- New issue 474 by cmcbr...(a)rjmetrics.com: XMonad does not respond to keyboard input when there is a lot of I/O occuring in a terminal http://code.google.com/p/xmonad/issues/detail?id=474 What steps will reproduce the problem? 1. cat /dev/urandom in a terminal emulator (I'm using 'terminator') 2. CPU usage is only around 20% however xmonad is completey unresponsive to mouse or keyboard input. It usually takes a while to gain control again. What is the expected output? What do you see instead? Xmonad would handle this gracefully. What version of the product are you using? On what operating system? Xmonad 0.10 and Debian Linux, kernel 2.36 liquorix Are you using an xmonad.hs? Please attach it and the output of "xmonad --recompile". Please provide any additional information below. Attachments: xmonad.hs 2.8 KB

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