gtkKeySnooperInstall {RGtk2} | R Documentation

## gtkKeySnooperInstall

### Description

Installs a key snooper function, which will get called on all key events before delivering them normally.

### Usage

    gtkKeySnooperInstall(snooper, func.data = NULL)

### Arguments

``snooper`` | a `GtkKeySnoopFunc`.
``func.data`` | data to pass to `snooper`.

### Value

[numeric] a unique id for this key snooper for use with `gtkKeySnooperRemove`.

### Author(s)

Derived by RGtkGen from GTK+ documentation

[Package RGtk2 version 2.20.36.3 Index]