xmonad-contrib-0.11.1: Third party extensions for xmonad

Portability | unportable
Stability | unstable
Maintainer | Roman Cheplyaka <roma@ro-che.info>
Safe Haskell | None

XMonad.Util.WindowProperties

Contents

- EDSL for window properties
- Helper functions

Description

EDSL for specifying window properties; various utilities related to window properties.

Synopsis

- data Property
  - = Title String
  - | ClassName String
  - | Resource String
  - | Role String
  - | Machine String
  - | And Property Property
  - | Or Property Property
  - | Not Property
  - | Const Bool
- hasProperty :: Property -> Window -> X Bool
- focusedHasProperty :: Property -> X Bool
- allWithProperty :: Property -> X [Window]
- propertyToQuery :: Property -> Query Bool
- getProp32 :: Atom -> Window -> X (Maybe [CLong])
- getProp32s :: String -> Window -> X (Maybe [CLong])

# EDSL for window properties

Allows to specify window properties, such as title, classname or resource, and to check them.

In contrast to ManageHook properties, these are instances of Show and Read, so they can be used in layout definitions etc. For example usage see XMonad.Layout.IM

data Property

Most of the property constructors are quite self-explaining.

Constructors

Title String |
ClassName String |
Resource String |
Role String | WM_WINDOW_ROLE property
Machine String | WM_CLIENT_MACHINE property
And Property Property |
Or Property Property |
Not Property |
Const Bool |

Instances

Read Property |
Show Property |
Predicate Property Window |

hasProperty :: Property -> Window -> X Bool

Does given window have this property?

focusedHasProperty :: Property -> X Bool

Does the focused window have this property?

allWithProperty :: Property -> X [Window]

Find all existing windows with specified property

propertyToQuery :: Property -> Query Bool

Convert property to `Query` `Bool` (see XMonad.ManageHook)

# Helper functions

getProp32 :: Atom -> Window -> X (Maybe [CLong])

Get a window property from atom

getProp32s :: String -> Window -> X (Maybe [CLong])

Get a window property from string