WildBind.X11.Internal.Key

This is an internal module. Package users should not rely on this.

Conversion between key types

class KeySymLike k where

Convertible to/from Xlib's KeySym

fromKeySym . toKeySym == Just

Minimal complete definition

fromKeySym, toKeySym

Methods

fromKeySym :: KeySym -> Maybe k

toKeySym :: k -> KeySym

Instances

KeySymLike KeySym

Methods

fromKeySym :: KeySym -> Maybe KeySym

toKeySym :: KeySym -> KeySym

KeySymLike NumPadUnlocked

Methods

fromKeySym :: KeySym -> Maybe NumPadUnlocked

toKeySym :: NumPadUnlocked -> KeySym

KeySymLike NumPadLocked

Methods

fromKeySym :: KeySym -> Maybe NumPadLocked

toKeySym :: NumPadLocked -> KeySym

xEventToKeySymLike :: KeySymLike k => XEventPtr -> MaybeT IO k

Extract the KeySymLike associated with the XEvent.

Key grabs

class ModifierLike k

Convertible into a set of Modifiers.

Minimal complete definition

toModifiers

Instances

ModifierLike NumPadUnlocked

Methods

toModifiers :: NumPadUnlocked -> [ModifierKey]

ModifierLike NumPadLocked

Methods

toModifiers :: NumPadLocked -> [ModifierKey]

xGrabKey :: (KeySymLike k, ModifierLike k) => Display -> Window -> k -> IO ()

Grab the specified key on the specified window. The key is captured from now on, so the window won't get that.

xUngrabKey :: (KeySymLike k, ModifierLike k) => Display -> Window -> k -> IO ()

Release the grab on the specified key.