Now that spawn assumes executeFile takes a String containing utf8 codepoints
(and takes an actual String as input) adjust Prompt.Shell to avoid double
encoding. U.Run functions are updated to be consistent with spawn.
* true error: more modules export foldl/foldl'/foldr, so explicitly use the Data.Foldable one
* -Werror error: transition from Control.OldException to Control.Exception, assuming everything was IOException
See <http://code.google.com/p/xmonad/issues/detail?id=441>
> I have run into programs that fail when run by safeSpawn but succeed with spawn.
> I tracked it down in one (python) and it seems to be due to uninstallSignalHandlers.
> When run by safeSpawn, the program reports errors from wait.
dylan did not supply a patch and his version doesn't match the declared type signature;
since I don't want to break every `safeSpawn` user, I tossed a `>> return ()` in to make
the type right, although I'm troubled at removing the exception functions.
As the CPP pass was the only feature being used in Font.hsc (no other FFI)
it's better to avoid hsc2hs, if only to make the purpose of the module
clearer from the filename.
* Added a XMonad.Util.Image module to manipulate simple images
and show them into an X drawable
* Added the possibility of using image buttons instead of plain
text buttons into the title bar
* Added a XMonad.Layout.ImageButtonDecoration as an example of
how to use the image buttons
Utility functions for working with Maybe Stacks, including:
- useful conversions to and from lists
- insertUp/Down, swapUp/Down, focusUp/Down, etc
- maps, filters and folds
Like the old xinerama workspace comparison, but order by physical location just like X.A.PhysicalScreens. Useful if using xinerama sort for statusbar together with physicalscreens.
This should not cause any working configs to stop working, because IO is an instance of MonadIO, and because complete configs will pin down the type of the call to IO. Note that XMonad.Config.Arossato is not a complete config, and so it needed some tweaks; with a main function, this should not be a problem.
