GLibIOEnums {RGtk2} | R Documentation

## GLib IO Symbols

### Description

Enumerations from GLib used by GIO

### Details

`GSeekType`

  An enumeration specifying the base position for a seek operation

  `cur`

    The current position in the file.

  `set`

    The start of the file.

  `end`

    The end of the file.

`GIOCondition`

  A bitwise combination representing a condition to watch for on an event source.

  `in`

    There is data to read.

  `out`

    Data can be written (unblocked).

  `pri`

    There is urgent data to read.

  `err`

    Error condition.

  `hup`

    Hung up (the connection has been broken, usually for pipes and sockets).

  `nval`

    Invalid request. The file descriptor is not open.

`GPriority`

  Convenient constants for indicating the priority of I/O operations.

  `high`

    Use this for high priority event sources. It is not used within GLib or GTK+.

  `default`

    Use this for default priority event sources. In GLib this priority is used when adding timeout functions with g_timeout_add(). In GDK this priority is used for events from the X server.

  `high-idle`

    Use this for high priority idle functions. GTK+ uses G_PRIORITY_HIGH_IDLE + 10 for resizing operations, and G_PRIORITY_HIGH_IDLE + 20 for redrawing operations. (This is done to ensure that any pending resizes are processed before any pending redraws, so that widgets are not redrawn twice unnecessarily.)

  `default-idle`

    Use this for default priority idle functions. In GLib this priority is used when adding idle functions with g_idle_add().

  `low`

    Use this for very low priority background tasks. It is not used within GLib or GTK+.

### Author(s)

Michael Lawrence

[Package RGtk2 version 2.20.36.3 Index]