gdkWindowMergeChildShapes {RGtk2} | R Documentation

## gdkWindowMergeChildShapes

### Description

Merges the shape masks for any child windows into the shape mask for `window`. i.e. the union of all masks for `window` and its children will become the new mask for `window`. See `gdkWindowShapeCombineMask`.

### Usage

    gdkWindowMergeChildShapes(object)

### Arguments

``object`` | a `GdkWindow`

### Details

This function is distinct from `gdkWindowSetChildShapes` because it includes `window`'s shape mask in the set of shapes to be merged.

### Author(s)

Derived by RGtkGen from GTK+ documentation

[Package RGtk2 version 2.20.36.3 Index]