gdkDisplaySupportsCursorAlpha {RGtk2} | R Documentation

## gdkDisplaySupportsCursorAlpha

### Description

Returns `TRUE` if cursors can use an 8bit alpha channel on `display`. Otherwise, cursors are restricted to bilevel alpha (i.e. a mask).

### Usage

    gdkDisplaySupportsCursorAlpha(object)

### Arguments

``object`` | a `GdkDisplay`

### Details

Since 2.4

### Value

[logical] whether cursors can have alpha channels.

### Author(s)

Derived by RGtkGen from GTK+ documentation

[Package RGtk2 version 2.20.36.3 Index]