Great! Now that there's some code to critique, I can help a bit. =) To fix the scoping errors: import qualified Data.Map as M import qualified XMonad.StackSet as W You'll also want to make these changes: On the line defining myKeys, make sure you keep the keys from the default configuration: myKeys conf@(...as before...) = keys defaultConfig `M.union` M.fromList [ ...as before... ] Also, as mentioned in the documentation, you'll want to use workspaces' instead of XMonad.workspaces when defining your keybindings, so change that line to: | (i, k) <- zip (workspaces' conf) [xK_1 .. xK_9] Additionally, I expect that IndependentScreens is mostly useless if you have only one screen. I don't know how many screens you do have, but assuming it's two, the line inside of main should look like this: , workspaces = withScreens 2 ["Monitor", "Work"] If you have three screens, change the 2 to 3, etc. Finally, you have to make sure to inform xmonad of your custom bindings in myKeys, so add a line right after that like this: , keys = myKeys Good luck! Let us know how it goes after these changes. ~d Quoting Ola Karlsson :

Hi Linux..

Thx for answering my newbie questions.. Haskell is something brand new and strange to me so am just hacking around at random in the config.hs with little luck..

Did read the usage part and ended up with this config...

import XMonad import XMonad.Config.Gnome import XMonad.Layout.IndependentScreens myKeys conf@(XConfig {XMonad.modMask = modMask}) = M.fromList $

-- ++ [ ((m .|. modMask, k ), windows $ f i) | (i, k) <- zip (XMonad.workspaces conf) [xK_1 .. xK_9] , (f,m) <- [(W.greedyView, 0), (W.shift, shiftMask)]]

main = xmonad gnomeConfig { terminal = "urxvt -rv +sb" , modMask = mod4Mask , workspaces = withScreens 1 ["Monitor" , "Work"] }

With this I end up with

xmonad.hs:5:51: Not in scope: `M.fromList'

xmonad.hs:10:15: Not in scope: `W.greedyView'

xmonad.hs:10:34: Not in scope: `W.shift'

And am stuck.. :(

/Ola

On Thu, Apr 7, 2011 at 3:09 PM, Linus Arver wrote:

...

...

Have one problem though , Multiple Screens , can't wrap my head around how xmonad handles that default and want to go for the way I'm used to have it work with separate workspaces for each screen..

In Xmonad, there are N workspaces (you can define as many as you like). Most people have 9 of them, because that's the default config. I personally have 22 workspaces (hotkeyed to modm + 1-9, F1-F12). Each workspace can have N windows in it. Anyway, each screen (monitor) can view any 1 workspace at a time. That's all there's to it...

...

Found the IndependentScreens thing in the documentation but can't figure out how to get it in the configuration so needs some help..

The "Usage" section at

http://xmonad.org/xmonad-docs/xmonad-contrib/XMonad-Layout-IndependentScreen... seems to have everything you're looking for. After editing your xmonad.hs, just run "ghci" on it: ghci xmonad.hs. If you get any errors, then your config is messed up.

...

Could someone give me a working example of a Gnome enables xmonad config that uses IndependentScreens?

A quick google search got me this: http://www.haskell.org/pipermail/xmonad/2009-December/009466.html Maybe you should ask the user there about it...

Personally though, I'd just stick with the default. There are lots of neat contrib modules out there (e.g., CycleWS) that rely on the default setup (1 set of workspaces). You'd have to hack all of those modules to get them working with your IndependentScreens setup.

-Linus

Gotta lose that dollar sign at the end of the line beginning "myKeys". =) Also, make sure to change workspaces to workspaces' (notice the single quote at the end), and change "windows $ f i" to "windows $ onCurrentScreen f i", as detailed in the documentation. ~d Quoting Ola Karlsson :

Hi ~d and rest of you haskell wizards..

Long time since i felt this green at something.. :) Did your changes and ended up with this.

import XMonad import XMonad.Config.Gnome import qualified Data.Map as M import qualified XMonad.StackSet as W import XMonad.Layout.IndependentScreens

-- myKeys conf@(XConfig {XMonad.modMask = modMask}) = M.fromList $ myKeys conf@(XConfig {XMonad.modMask = modMask}) = keys defaultConfig `M.union` M.fromList $

-- ++ [ ((m .|. modMask, k ), windows $ f i) | (i, k) <- zip (workspaces conf) [xK_1 .. xK_9] , (f,m) <- [(W.greedyView, 0), (W.shift, shiftMask)]]

main = xmonad gnomeConfig { terminal = "urxvt -rv +sb" , modMask = mod4Mask , workspaces = withScreens 2 ["Monitor" , "Work"] , keys = myKeys }

Still some hate from the compiler though:

xmonad.hs:8:51: Couldn't match expected type `M.Map k a' against inferred type `XConfig Layout -> M.Map (ButtonMask, KeySym) (X ())' In the first argument of `M.union', namely `keys defaultConfig' In the first argument of `($)', namely `keys defaultConfig `M.union` M.fromList' In the expression: keys defaultConfig `M.union` M.fromList $ [((m .|. modMask, k), windows $ f i) | (i, k) <- zip (workspaces conf) [xK_1 .. xK_9], (f, m) <- [(W.greedyView, 0), (W.shift, shiftMask)]]

Tried without the keys defaultConfig and the thing compiled fine but as expected lost all my keys except the ch. workspace ones that still worked like default.. :(

So a little bit stuck again ..

/Ola

On Thu, Apr 7, 2011 at 10:30 PM, wrote:

...

Great! Now that there's some code to critique, I can help a bit. =)

To fix the scoping errors:

import qualified Data.Map as M import qualified XMonad.StackSet as W

You'll also want to make these changes:

On the line defining myKeys, make sure you keep the keys from the default configuration:

myKeys conf@(...as before...) = keys defaultConfig `M.union` M.fromList [ ...as before... ]

Also, as mentioned in the documentation, you'll want to use workspaces' instead of XMonad.workspaces when defining your keybindings, so change that line to: | (i, k) <- zip (workspaces' conf) [xK_1 .. xK_9]

Additionally, I expect that IndependentScreens is mostly useless if you have only one screen. I don't know how many screens you do have, but assuming it's two, the line inside of main should look like this:

, workspaces = withScreens 2 ["Monitor", "Work"]

If you have three screens, change the 2 to 3, etc. Finally, you have to make sure to inform xmonad of your custom bindings in myKeys, so add a line right after that like this:

, keys = myKeys

Good luck! Let us know how it goes after these changes. ~d

Quoting Ola Karlsson :

Hi Linux..

...

Thx for answering my newbie questions.. Haskell is something brand new and strange to me so am just hacking around at random in the config.hs with little luck..

Did read the usage part and ended up with this config...

import XMonad import XMonad.Config.Gnome import XMonad.Layout.IndependentScreens myKeys conf@(XConfig {XMonad.modMask = modMask}) = M.fromList $

-- ++ [ ((m .|. modMask, k ), windows $ f i) | (i, k) <- zip (XMonad.workspaces conf) [xK_1 .. xK_9] , (f,m) <- [(W.greedyView, 0), (W.shift, shiftMask)]]

main = xmonad gnomeConfig { terminal = "urxvt -rv +sb" , modMask = mod4Mask , workspaces = withScreens 1 ["Monitor" , "Work"] }

With this I end up with

xmonad.hs:5:51: Not in scope: `M.fromList'

xmonad.hs:10:15: Not in scope: `W.greedyView'

xmonad.hs:10:34: Not in scope: `W.shift'

And am stuck.. :(

/Ola

On Thu, Apr 7, 2011 at 3:09 PM, Linus Arver wrote:

...

Have one problem though , Multiple Screens , can't wrap my head around how

...

xmonad handles that default and want to go for the way I'm used to have it work with separate workspaces for each screen..

In Xmonad, there are N workspaces (you can define as many as you like). Most people have 9 of them, because that's the default config. I personally have 22 workspaces (hotkeyed to modm + 1-9, F1-F12). Each workspace can have N windows in it. Anyway, each screen (monitor) can view any 1 workspace at a time. That's all there's to it...

...

Found the IndependentScreens thing in the documentation but can't figure out how to get it in the configuration so needs some help..

The "Usage" section at

http://xmonad.org/xmonad-docs/xmonad-contrib/XMonad-Layout-IndependentScreen... seems to have everything you're looking for. After editing your xmonad.hs, just run "ghci" on it: ghci xmonad.hs. If you get any errors, then your config is messed up.

...

Could someone give me a working example of a Gnome enables xmonad config that uses IndependentScreens?

A quick google search got me this: http://www.haskell.org/pipermail/xmonad/2009-December/009466.html Maybe you should ask the user there about it...

Personally though, I'd just stick with the default. There are lots of neat contrib modules out there (e.g., CycleWS) that rely on the default setup (1 set of workspaces). You'd have to hack all of those modules to get them working with your IndependentScreens setup.

-Linus

_______________________________________________ xmonad mailing list xmonad@haskell.org http://www.haskell.org/mailman/listinfo/xmonad

Ok.. Read the newbie doc. of Haskell but came just a few sections in when I saw the thing with not being able to change variables.. Afraid reading through the rest would destroy everything I think I know about programming and ruin my career so gave Google another go , this time with the last errormessage i got when fiddling around. ======================== additionalkeys not in scope conf ======================== First hit was https://bbs.archlinux.org/viewtopic.php?id=63806 And pretty much copied it into my file and hey presto! It, works the way I want it to., import XMonad.Layout.NoBorders import qualified XMonad.StackSet as W import XMonad.Util.EZConfig (additionalKeys) import XMonad.Layout.IndependentScreens import XMonad.Actions.UpdatePointer import XMonad.Hooks.DynamicLog conf = gnomeConfig { workspaces = myWorkspaces , modMask = mod4Mask , terminal = "urxvt -rv +sb" , layoutHook = smartBorders (layoutHook gnomeConfig) , logHook = dynamicLog >> updatePointer (Relative 0.5 0.5) } `additionalKeys` myKeys myWorkspaces = withScreens 2 ["1", "2", "3", "4", "5", "6", "7", "8", "9"] myKeys = [ -- workspaces are distinct by screen ((m .|. mod4Mask, k), windows $ onCurrentScreen f i) | (i, k) <- zip (workspaces' conf) [xK_1 .. xK_9] , (f, m) <- [(W.view, 0), (W.shift, shiftMask)] ] ++ [ -- swap screen order ((m .|. mod4Mask, key), screenWorkspace sc >>= flip whenJust (windows . f)) | (key, sc) <- zip [xK_w, xK_e, xK_r] [1,0,2] , (f, m) <- [(W.view, 0), (W.shift, shiftMask)]] main = xmonad conf Thx. for all the help and will see if i can work up courage to give Haskell another go in the future.. /Ola On Fri, Apr 8, 2011 at 12:27 PM, Ola Karlsson wrote:

Hi all..

Changed my code as ~d suggested but still get the err msg:

xmonad.hs:8:51: Couldn't match expected type `M.Map k a'

Getting a bit personal now so'll dig into some haskell documentation to fix this myself after work.. When/If i end up with a working config or a computer thrown out from 6th floor I'll post back here..

/Ola

On Fri, Apr 8, 2011 at 12:02 PM, wrote:

...

Gotta lose that dollar sign at the end of the line beginning "myKeys". =) Also, make sure to change workspaces to workspaces' (notice the single quote at the end), and change "windows $ f i" to "windows $ onCurrentScreen f i", as detailed in the documentation.

~d

Quoting Ola Karlsson :

Hi ~d and rest of you haskell wizards..

...

Long time since i felt this green at something.. :) Did your changes and ended up with this.

import XMonad import XMonad.Config.Gnome import qualified Data.Map as M import qualified XMonad.StackSet as W import XMonad.Layout.IndependentScreens

-- myKeys conf@(XConfig {XMonad.modMask = modMask}) = M.fromList $ myKeys conf@(XConfig {XMonad.modMask = modMask}) = keys defaultConfig `M.union` M.fromList $

-- ++ [ ((m .|. modMask, k ), windows $ f i) | (i, k) <- zip (workspaces conf) [xK_1 .. xK_9] , (f,m) <- [(W.greedyView, 0), (W.shift, shiftMask)]]

main = xmonad gnomeConfig { terminal = "urxvt -rv +sb" , modMask = mod4Mask , workspaces = withScreens 2 ["Monitor" , "Work"] , keys = myKeys }

Still some hate from the compiler though:

xmonad.hs:8:51: Couldn't match expected type `M.Map k a' against inferred type `XConfig Layout -> M.Map (ButtonMask, KeySym) (X ())' In the first argument of `M.union', namely `keys defaultConfig' In the first argument of `($)', namely `keys defaultConfig `M.union` M.fromList' In the expression: keys defaultConfig `M.union` M.fromList $ [((m .|. modMask, k), windows $ f i) | (i, k) <- zip (workspaces conf) [xK_1 .. xK_9], (f, m) <- [(W.greedyView, 0), (W.shift, shiftMask)]]

Tried without the keys defaultConfig and the thing compiled fine but as expected lost all my keys except the ch. workspace ones that still worked like default.. :(

So a little bit stuck again ..

/Ola

On Thu, Apr 7, 2011 at 10:30 PM, wrote:

Great! Now that there's some code to critique, I can help a bit. =)

...

To fix the scoping errors:

import qualified Data.Map as M import qualified XMonad.StackSet as W

You'll also want to make these changes:

On the line defining myKeys, make sure you keep the keys from the default configuration:

myKeys conf@(...as before...) = keys defaultConfig `M.union` M.fromList [ ...as before... ]

Also, as mentioned in the documentation, you'll want to use workspaces' instead of XMonad.workspaces when defining your keybindings, so change that line to: | (i, k) <- zip (workspaces' conf) [xK_1 .. xK_9]

Additionally, I expect that IndependentScreens is mostly useless if you have only one screen. I don't know how many screens you do have, but assuming it's two, the line inside of main should look like this:

, workspaces = withScreens 2 ["Monitor", "Work"]

If you have three screens, change the 2 to 3, etc. Finally, you have to make sure to inform xmonad of your custom bindings in myKeys, so add a line right after that like this:

, keys = myKeys

Good luck! Let us know how it goes after these changes. ~d

Quoting Ola Karlsson :

Hi Linux..

...

Thx for answering my newbie questions.. Haskell is something brand new and strange to me so am just hacking around at random in the config.hs with little luck..

Did read the usage part and ended up with this config...

import XMonad import XMonad.Config.Gnome import XMonad.Layout.IndependentScreens myKeys conf@(XConfig {XMonad.modMask = modMask}) = M.fromList $

-- ++ [ ((m .|. modMask, k ), windows $ f i) | (i, k) <- zip (XMonad.workspaces conf) [xK_1 .. xK_9] , (f,m) <- [(W.greedyView, 0), (W.shift, shiftMask)]]

main = xmonad gnomeConfig { terminal = "urxvt -rv +sb" , modMask = mod4Mask , workspaces = withScreens 1 ["Monitor" , "Work"] }

With this I end up with

xmonad.hs:5:51: Not in scope: `M.fromList'

xmonad.hs:10:15: Not in scope: `W.greedyView'

xmonad.hs:10:34: Not in scope: `W.shift'

And am stuck.. :(

/Ola

On Thu, Apr 7, 2011 at 3:09 PM, Linus Arver wrote:

...

Have one problem though , Multiple Screens , can't wrap my head

...

around how > xmonad handles that default and want to go for the way I'm used to have it > work with separate workspaces for each screen..

In Xmonad, there are N workspaces (you can define as many as you like). Most people have 9 of them, because that's the default config. I personally have 22 workspaces (hotkeyed to modm + 1-9, F1-F12). Each workspace can have N windows in it. Anyway, each screen (monitor) can view any 1 workspace at a time. That's all there's to it...

> Found the IndependentScreens thing in the documentation but can't figure > out how to get it in the configuration so needs some help..

The "Usage" section at

http://xmonad.org/xmonad-docs/xmonad-contrib/XMonad-Layout-IndependentScreen... seems to have everything you're looking for. After editing your xmonad.hs, just run "ghci" on it: ghci xmonad.hs. If you get any errors, then your config is messed up.

> Could someone give me a working example of a Gnome enables xmonad config > that uses IndependentScreens?

A quick google search got me this: http://www.haskell.org/pipermail/xmonad/2009-December/009466.html Maybe you should ask the user there about it...

Personally though, I'd just stick with the default. There are lots of neat contrib modules out there (e.g., CycleWS) that rely on the default setup (1 set of workspaces). You'd have to hack all of those modules to get them working with your IndependentScreens setup.

-Linus

_______________________________________________ xmonad mailing list xmonad@haskell.org http://www.haskell.org/mailman/listinfo/xmonad

_______________________________________________ xmonad mailing list xmonad@haskell.org http://www.haskell.org/mailman/listinfo/xmonad