gdkWindowSetChildShapes {RGtk2} | R Documentation

## gdkWindowSetChildShapes

### Description

Sets the shape mask of `window` to the union of shape masks for all children of `window`, ignoring the shape mask of `window` itself. Contrast with `gdkWindowMergeChildShapes` which includes the shape mask of `window` in the masks to be merged.

### Usage

    gdkWindowSetChildShapes(object)

### Arguments

``object`` | a `GdkWindow`

### Author(s)

Derived by RGtkGen from GTK+ documentation

[Package RGtk2 version 2.20.36.3 Index]