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: