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Couldn't match type ‘M.Map (KeyMask, KeySym) (X ())’ with ‘containers-0.5.11.0:Data.Map.Internal.Map (ButtonMask, KeySym) (X ())’
by Eyal Erez 25 Oct '18

25 Oct '18

Hi, I've just recently upgraded my system and now I'm getting the following error: xmonad.hs:454:32: error: • Couldn't match type ‘M.Map (KeyMask, KeySym) (X ())’ with ‘containers-0.5.11.0:Data.Map.Internal.Map (ButtonMask, KeySym) (X ())’ NB: ‘containers-0.5.11.0:Data.Map.Internal.Map’ is defined in ‘Data.Map.Internal’ in package ‘containers-0.5.11.0’ ‘M.Map’ is defined in ‘Data.Map.Internal’ in package ‘containers-0.6.0.1’ Expected type: XConfig Layout -> containers-0.5.11.0:Data.Map.Internal.Map (ButtonMask, KeySym) (X ()) Actual type: XConfig Layout -> M.Map (KeyMask, KeySym) (X ()) • In the ‘keys’ field of a record In the expression: defaultConfig {modMask = mod1Mask, keys = myKeys, manageHook = manageDocks <+> composeAll myManageHook, startupHook = takeTopFocus >> setWMName "LG3D", layoutHook = myLayout, terminal = "rxvt-unicode -e $HOME/etc/tmux/init", workspaces = ["web", "emacs", "dev", ....], focusedBorderColor = myActiveBorderColor, normalBorderColor = myInactiveBorderColor, borderWidth = 3} In an equation for ‘myConfig’: myConfig = defaultConfig {modMask = mod1Mask, keys = myKeys, manageHook = manageDocks <+> composeAll myManageHook, startupHook = takeTopFocus >> setWMName "LG3D", layoutHook = myLayout, terminal = "rxvt-unicode -e $HOME/etc/tmux/init", workspaces = ["web", "emacs", ....], focusedBorderColor = myActiveBorderColor, normalBorderColor = myInactiveBorderColor, borderWidth = 3} | 454 | , keys = myKeys | ^^^^^^ My knowledge of Haskell is not good enough to figure this out. My xmonad.hs file is available here: https://pastebin.com/rBNUFf1k Thank you, -- *Eyal Erez <**oneself(a)gmail.com* <oneself(a)gmail.com>*>* There are 10 types of people, those who know binary and those who don't.

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xmonad on ubuntu desktop environment
by Steve Quezadas 20 Oct '18

20 Oct '18

Hello, I got a new computer and install ubuntu to 18.04 (Bionic Beaver). When i login through xmonad, my ubuntu desktop environment disappears, it's all black. No wallpaper, no tray, no nothing. My xmonad.hs file is as follows: > import XMonad > import XMonad.Config.Desktop > > baseConfig = desktopConfig > > main = xmonad baseConfig > { modMask = mod4Mask } This config file worked with my previous version of ubuntu and now just loads a black screen. I can get into my terminal window by doing a mod-shift-enter and that's how I get around, but I would like to get back into the ubuntu tray (mod-p, for instance). I tried an alternative configuration on one of the wiki's to no avail. > import XMonad import > XMonad.Config.Gnome > > main = xmonad gnomeConfig Tried googling, checking the wiki's and going through the documentation to no avail. I am thinking maybe there's some error on the logs or something that I can check. or is there something that I'm doing that is obviously wrong? - Steve

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How to use PhysicalScreens?
by Robert Sawko 29 Aug '18

29 Aug '18

Hi, I just got myself a second screen which I daisy-chained with the first one, but I am having issues with getting screens to be identified properly. I use xrandr to configure display. The screens are identified as: $ xrandr DP-1-1-8 connected 2560x1440+0+0 (normal left inverted right x axis y axis) 597mm x 336mm 2560x1440 59.95*+ ... DP-1-1-1-8 connected 2560x1440+2560+0 (normal left inverted right x axis y axis) 597mm x 336mm 2560x1440 59.95*+ ... DP-1-1-1-1 disconnected (normal left inverted right x axis y axis) And I set the screen with: xrandr \ --output DP-1-1-1-8 --mode 2560x1440 --right-of DP-1-1-8 \ --output DP-1-1-8 --mode 2560x1440 \ --output eDP-1-1 --off I am reading in here that using Actions.Physical screens involves importing and changing the mapping(?). https://hackage.haskell.org/package/xmonad-contrib-0.14/docs/XMonad-Actions… If I include only the import then nothing changes. The mappings don't compile for me. I am attaching the error below. Not sure, if I am doing something wrong or if the docs are incomplete. What is "W" meant to be? Best wishes, Robert Error detected while loading xmonad configuration file: /home/rsa/.xmonad/xmonad.hs xmonad.hs:171:49: error: Not in scope: ‘W.view’ No module named ‘W’ is imported. | 171 | , ((modMask, xK_a), onPrevNeighbour def W.view) | ^^^^^^ xmonad.hs:172:49: error: Not in scope: ‘W.view’ No module named ‘W’ is imported. | 172 | , ((modMask, xK_o), onNextNeighbour def W.view) | ^^^^^^ xmonad.hs:173:63: error: Not in scope: ‘W.shift’ No module named ‘W’ is imported. | 173 | , ((modMask .|. shiftMask, xK_a), onPrevNeighbour def W.shift) | ^^^^^^^ xmonad.hs:174:63: error: Not in scope: ‘W.shift’ No module named ‘W’ is imported. | 174 | , ((modMask .|. shiftMask, xK_o), onNextNeighbour def W.shift) | ^^^^^^^ -- Blood moon rising! http://time.com/3479189/blood-moon/

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xmonad --replace works,...
by e.a.gebhart＠gmail.com 22 May '18

22 May '18

I figured it out, and of course it was not Xmonad. which I was pretty sure of. I'm not sure how it was working at all. I had the wrong path in the wrong file. It was one of the many things that I had done while fixing numerous other problems in getting Xmonad to compile and work again. There were just to many things going wrong and I broke the xsession while I was fixing everything else. Sorry to bother the list. Eric

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xmonad --replace works, but not xmonad.
by e.a.gebhart＠gmail.com 22 May '18

22 May '18

I'm getting some really strange behavior after an upgrade on Arch. Of course. I finally got everything compiling again, and if I use xfce first and then do a replace it works like expected. If I run xmonad with startx or sddm, it almost works. I can quit Xmonad, but that is all. I do a S-Mod-Q it will exit, but I can't get anything else to work. If I mess around to much that doesn't even work. I reduced my xinitrc to "exec xmonad". I even tried without my xmonad.hs but no change. I couldn't even bring up an xterm. One thing that is suspicious Is that I can't get xinit to just start an xterm so that I can run xmonad manually to see what happens. I get connection errors for tty0. But :0 is the one I think I'm connecting to. I tried vt :0 and :1. The log by default is Xorg.0.log and there is nothing going wrong there. At this point I'm looking for ideas. Using --replace from an xfce login is messy with it's sessions and so forth. I've been working on this for days now. any ideas are appreciated. Thanks, Eric

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XMobar covered by display-1 main window
by Peter Fitzgibbons 05 Apr '18

05 Apr '18

HI Folks, I have 2 displays in portrait-mode, both 1200x1920. ghc 7.6.3 xmonad 0.11 xmobar 0.25 I've been reading several-years-old and even recent google results on this issue. https://mail.haskell.org/pipermail/xmonad/2017-June/015266.html xmobar --dock made the dock display on main (in display 1), though the window is still full-screen, not giving space for the bar. Could any of you please describe to me how to: 1) instruct main window to give space for the bar? (other workspaces work fine, only ws2(display-1) does this. 2) display xmobar in both displays? (extra credit for separate bar contents -- not necessary) Your help is most kindly appreciated! -- Peter Fitzgibbons (224) 307-9689

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The transparent borders on RGBA windows are back
by asjo＠koldfront.dk 27 Jan '18

27 Jan '18

After updating packages¹ on my Debian unstable laptop yesterday, the transparent borders on RGBA windows are back². Specifically if I open a Sakura³ window, the borders are see-through. I am running xmonad 0.13-6+b2, libghc-xmonad-dev 0.13-6+b2, libghc-xmonad-contrib 0.13-1+b2, libghc-x11-dev 1.8-3, libghc-x11-xft-dev 0.3.1-11+b5. Looking in ~/.xsession-errors when I open a Sakura window, I see no errors from xmonad. (Closing the window I see "user error (Error in function getWindowAttributes)", but I guess that's not important.) Looking at the changelog from the xserver-xorg-core package, I see this interesting entry: [ Timo Aaltonen ] * New upstream release. * 07-glx-do-not-pick-srgb-config-for-32bit-rgba-visual.diff: Add a patch from upstream to fix potential issues with mesa git. Sounds like that could be the reason. Does anyone else see this? Any suggestions on how to debug/fix it? I'm as clueless as last time⁴. Best regards, Adam ¹ It was a winding road fixing them a couple of years ago: · https://koldfront.dk/archive/2017/02/12-183149.html ² These are the newest ones, by date: libopengl0_1.0.0-2_amd64.deb libglx0_1.0.0-2_amd64.deb libglvnd-dev_1.0.0-2_amd64.deb libglvnd-core-dev_1.0.0-2_amd64.deb libglvnd0_1.0.0-2_amd64.deb libgles2_1.0.0-2_amd64.deb libgl1_1.0.0-2_amd64.deb libegl1_1.0.0-2_amd64.deb libgegl-0.3-0_0.3.28-1_amd64.deb xserver-xorg-legacy_2%3a1.19.6-1_amd64.deb xserver-xorg-core_2%3a1.19.6-1_amd64.deb xserver-xephyr_2%3a1.19.6-1_amd64.deb xchat_2.8.8-12_amd64.deb xchat-common_2.8.8-12_all.deb xserver-common_2%3a1.19.6-1_all.deb ring-daemon_20180119.1.9e06f94~ds1-1_amd64.deb thunderbird-l10n-da_1%3a52.6.0-1_all.deb calendar-google-provider_1%3a52.6.0-1_all.deb lightning_1%3a52.6.0-1_amd64.deb thunderbird_1%3a52.6.0-1_amd64.deb locales_2.26-6_all.deb libc-l10n_2.26-6_all.deb libdbus-c++-1-0v5_0.9.0-8.1_amd64.deb multiarch-support_2.26-6_amd64.deb libc-dev-bin_2.26-6_amd64.deb libc-bin_2.26-6_amd64.deb libc6-dev_2.26-6_amd64.deb libc6-dbg_2.26-6_amd64.deb libc6_2.26-6_amd64.deb ³ https://launchpad.net/sakura ⁴ https://mail.haskell.org/pipermail/xmonad/2015-June/014798.html -- "I wear my unprofessionalism as a badge of honor. Adam Sjøgren Professionalism has no place in art" asjo(a)koldfront.dk

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erratic panel unhide in xmonad + xfce
by Tom Hirschowitz 30 Nov '17

30 Nov '17

Dear all, I'm using xfce4 with xmonad and panel autohide. The problem is that, depending on which windows are present, the panel sometimes does not unhide. In my experience, it only unhides to cover windows that were spawned after it. E.g., if it doesn't unhide over a given window and I restart it, then it does unhide fine. Snippets of my xmonad.hs are included below. Does anyone have an idea how to sort this out? Thanks, Tom conf = ewmh xfceConfig { manageHook = pbManageHook <+> myManageHook <+> manageDocks <+> manageHook xfceConfig , layoutHook = myLayoutHook , handleEventHook = ewmhDesktopsEventHook <+> fullscreenEventHook , borderWidth = 4 , focusedBorderColor= "#80c0ff" , normalBorderColor = "#13294e" , workspaces = map show [1 .. 9 :: Int] , modMask = mod4Mask , keys = myKeys , terminal = "xfce4-terminal" } -- Main -- main :: IO () main = xmonad $ conf { startupHook = startupHook conf >> setWMName "LG3D" -- Java app focus fix , logHook = ewmhDesktopsLogHook } -- Layouts -- myLayoutHook = desktopLayoutModifiers $ avoidStruts $ Full [...] -- ManageHook -- pbManageHook :: ManageHook pbManageHook = composeAll $ concat [ [ manageDocks ] , [ manageHook defaultConfig ] , [ isDialog --> doCenterFloat ] , [ isFullscreen --> doFullFloat ] , [ fmap not isDialog --> doF avoidMaster ] ] [...] -- Helpers -- -- avoidMaster: Avoid the master window, but otherwise manage new windows normally avoidMaster :: W.StackSet i l a s sd -> W.StackSet i l a s sd avoidMaster = W.modify' $ \c -> case c of W.Stack t [] (r:rs) -> W.Stack t [r] rs otherwise -> c

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Termite does not work as scratchpad
by e.a.gebhart＠gmail.com 14 Oct '17

14 Oct '17

Hello, I am interested in using the Termite terminal as my scratchpad but it doesn't actually work as a scratchpad and I'm wondering why. It seems unable to float. Gnome terminal has the same behavior for me and apparently Termite uses the same foundation as Gnome terminal. So I'm wondering if it is a short coming of the terminal or if there is something I can do to make it work. Has anyone got this working ? Thanks, Eric

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XMonad.Actions.UpdateFocus doesn't work
by Kilian Evang 01 Sep '17

01 Sep '17

Hi, documentation for XMonad.Actions.UpdateFocus says it "Updates the focus on mouse move in unfocused windows." However, for me (using Ubuntu 16.04, xmonad installed from Ubuntu repository), it doesn't seem to have any effect. Here is my minimal xmonad.hs: import XMonad import XMonad.Actions.UpdateFocus main = xmonad $ defaultConfig { focusFollowsMouse = True, startupHook = adjustEventInput, handleEventHook = focusOnMouseMove } Any idea what's wrong? Cheers, Kilian

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