gdkDisplaySetPointerHooks {RGtk2} | R Documentation

## gdkDisplaySetPointerHooks

### Description

This function allows for hooking into the operation of getting the current location of the pointer on a particular display. This is only useful for such low-level tools as an event recorder. Applications should never have any reason to use this facility.

### Usage

    gdkDisplaySetPointerHooks(object, new.hooks)

### Arguments

``object`` | a `GdkDisplay`
``new.hooks`` | a table of pointers to functions for getting quantities related to the current pointer position, or `NULL` to restore the default table.

### Details

Since 2.2

### Value

[GdkDisplayPointerHooks] the previous pointer hook table

### Author(s)

Derived by RGtkGen from GTK+ documentation

[Package RGtk2 version 2.20.40 Index]