This uses -XOverlappingInstances to provide a fallback instance which uses the
focusedBorderColor and normalBorderColor, but that part is optional.
User's configs should use -XNoMonomorphismRestriction if they want to avoid
writing a type signature for myGSConfig.
Also, type variables become ambiguous in expressions like:
> myGSConfig = defaultGSConfig { gs_navigate = neiu `M.union` gs_navigate defaultGSConfig }
> where neiu = M.map (\(x,y) (a,b) -> (x+a,y+b)) $ M.fromList
> [((0,xK_n),(-1,0)) ,((0,xK_e),(0,1)) ,((0,xK_i),(1,0)) ,((0,xK_u),(0,-1))]
But that can be resolved with the appropriate (`asTypeOf`myGSConfig) applied to
the second defaultGSConfig, or the use of some other method for modifying
existing fields.
1) Added another convenience wrapper that allows to select an X() action
from a given list.
2) Implemented the option to change the position of the selection diamond.
(Re-recorded from Bluetile repo, rebased to current darcs)
This patch generalizes Actions.GridSelect to work for arbitrary (String,a)-lists. The changes break configurations that used `gridSelect' directly, which is now named gridSelectWindow. As an example for uses of the GridSelect-UI, I included a function to spawn an application from a list of commands(`spawnSelected').
* handle/eventLoop carried the display and the drawing window as
parameters. The display is available from the embedded X monad, the
drawing windows was added.
* updateWindows now takes a list of windows to
update. updateAllWindows updates all windows.
* only the windows that are modified by key movements are redrawn
now. This means less flickering.
Added documentation
Restricted export list for the sake of haddock
Added functions:
withSelectedWindow
bringSelected (by Clemens Fruhwirth)
goToSelected (by Dominik Bruhn)
