Method

ClutterEventget_state_full

Declaration [src]

void
clutter_event_get_state_full (
  const ClutterEvent* event,
  ClutterModifierType* button_state,
  ClutterModifierType* base_state,
  ClutterModifierType* latched_state,
  ClutterModifierType* locked_state,
  ClutterModifierType* effective_state
)

Description [src]

Retrieves the decomposition of the keyboard state into button, base, latched, locked and effective. This can be used to transmit to other applications, for example when implementing a wayland compositor.

Available since:1.16

Parameters

button_state ClutterModifierType
 

The pressed buttons as a mask.

 The argument will be set by the function.
 The argument can be NULL.
 The instance takes ownership of the data, and is responsible for freeing it.
base_state ClutterModifierType
 

The regular pressed modifier keys.

 The argument will be set by the function.
 The argument can be NULL.
 The instance takes ownership of the data, and is responsible for freeing it.
latched_state ClutterModifierType
 

The latched modifier keys (currently released but still valid for one key press/release)

 The argument will be set by the function.
 The argument can be NULL.
 The instance takes ownership of the data, and is responsible for freeing it.
locked_state ClutterModifierType
 

The locked modifier keys (valid until the lock key is pressed and released again)

 The argument will be set by the function.
 The argument can be NULL.
 The instance takes ownership of the data, and is responsible for freeing it.
effective_state ClutterModifierType
 

The logical OR of all the state bits above.

 The argument will be set by the function.
 The argument can be NULL.
 The instance takes ownership of the data, and is responsible for freeing it.