gdkScreenGetActiveWindow {RGtk2} | R Documentation

## gdkScreenGetActiveWindow

### Description

Returns the screen's currently active window.

### Usage

    gdkScreenGetActiveWindow(object)

### Arguments

``object`` | a `GdkScreen`

### Details

On X11, this is done by inspecting the _NET_ACTIVE_WINDOW property on the root window, as described in the Extended Window Manager Hints (http://www.freedesktop.org/Standards/wm-spec). If there is no currently currently active window, or the window manager does not support the _NET_ACTIVE_WINDOW hint, this function returns `NULL`.

On other platforms, this function may return `NULL`, depending on whether it is implementable on that platform. Since 2.10

### Value

[`GdkWindow`] the currently active window, or `NULL`.

### Author(s)

Derived by RGtkGen from GTK+ documentation

[Package RGtk2 version 2.20.36.3 Index]