[ CCode ( cprefix = "ATSPI_KEYLISTENER_" , type_id = "atspi_key_listener_sync_type_get_type ()" ) ]
[ Flags ]
public enum KeyListenerSyncType
Specifies the type of a key listener event.
The values above can and should be bitwise-'OR'-ed together, observing the compatibility limitations specified in the description of each
value. For instance, ALL_WINDOWS |
CANCONSUME is a commonly used combination which gives the AT
complete control over the delivery of matching events. However, such filters should be used sparingly as they may have a negative impact on
- ALL_WINDOWS - Events are
received not from the application toolkit layer, but from the device driver or windowing system subsystem; such notifications are 'global' in
the sense that they are not broken or defeated by applications that participate poorly in the accessibility APIs, or not at all; however
because of the intrusive nature of such snooping, it can have side-effects on certain older platforms.
- CANCONSUME - Events may be
consumed by the AT client.
- NOSYNC - Events may be
delivered asynchronously, which means in some cases they may already have been delivered to the application before the AT client receives the
- SYNCHRONOUS - Events are
delivered synchronously, before the currently focussed application sees them.