Add sideNavigation as a fallback if needed. This should not have any
user-facing behaviour change when not using gaps or spacing, as line
navigation is preferred. However, users who do use spacing or gaps
should now potentially not have to change the default strategy in order
to have a usable module.
Essentially, whenever the tutorial actually has decent material on the
subject matter. The replacement is roughly done as follows:
- logHook → tutorial
- keybindings → tutorial, as this is thoroughly covered
- manageHook → tutorial + X.D.Extending, as the manageHook stuff the
tutorial talks about is a little bit of an afterthought.
- X.D.Extending (on its own) → tutorial + X.D.Extending
- layoutHook → tutorial + X.D.Extending, as the tutorial, while
talking about layouts, doesn't necessarily have a huge focus there.
- mouse bindings → leave this alone, as the tutorial does not at all
talk about them.
`WindowScreen` is a type synonym for the specialized `Screen` type, that
results from the `WindowSet` definition in XMonad.Core. Having this type
defined and exported in a central module saves extension developers from
trying to reconstruct it, whenever the general `Screen i l a sid sd` is
not suitable.
Note: this should be moved to `XMonad.Core` in the next core release.
Whenever possible, prefer the safe wrappers withWindowAttributes or
safeGetWindowAttributes to getWindowAttributes.
Places where these are not applicable are limited to layouts, where
there is not good "default value" to give back in case these calls fail.
In these cases, we let the exception handling of the layout mechanism
handle it and fall back to the Full layout.
Fixes: https://github.com/xmonad/xmonad-contrib/issues/146
This is a convenience module in order to have less import noise. It
re-exports the following:
a) Commonly used modules in full (Data.Foldable, Data.Applicative, and
so on); though only those that play nicely with each other, so that
XMonad.Prelude can be imported unqualified without any problems.
This prevents things like `Prelude.(.)` and `Control.Category.(.)`
fighting with each other.
b) Helper functions that don't necessarily fit in any other module;
e.g., the often used abbreviation `fi = fromIntegral`.
1. Added 'additionalNav2DKeys' which adds keybindings for the cartesian product
of direction keys and (modifier, action) pairs given.
2. Added 'navigation2D' which combines that with 'withNavigation2DConfig'.
3. Added 'additionalNav2DKeysP' and 'navigation2DP' which do the same, but use
the 'additionalKeysP' syntax.
This is a new module to support directional navigation across multiple screens.
As such it is related to X.A.WindowNavigation and X.L.WindowNavigation, but it
is more general. For a detailed discussion of the differences, see
http://www.cs.dal.ca/~nzeh/xmonad/Navigation2D.pdf.
