Enumeration
CoglPollFDEvent
Description [src]
A bitmask of events that Cogl may need to wake on for a file descriptor. Note that these all have the same values as the corresponding defines for the poll function call on Unix so they may be directly passed to poll.
Members
-
COGL_POLL_FD_EVENT_IN -
There is data to read.
- Value:
1 - Available since: 14
- Value:
-
COGL_POLL_FD_EVENT_PRI -
Data can be written (without blocking).
- Value:
2 - Available since: 14
- Value:
-
COGL_POLL_FD_EVENT_OUT -
There is urgent data to read.
- Value:
4 - Available since: 14
- Value:
-
COGL_POLL_FD_EVENT_ERR -
Error condition.
- Value:
8 - Available since: 14
- Value:
-
COGL_POLL_FD_EVENT_HUP -
Hung up (the connection has been broken, usually for pipes and sockets).
- Value:
16 - Available since: 14
- Value:
-
COGL_POLL_FD_EVENT_NVAL -
Invalid request. The file descriptor is not open.
- Value:
32 - Available since: 14
- Value: