gdkWindowInvalidateRect {RGtk2} | R Documentation

## gdkWindowInvalidateRect

### Description

A convenience wrapper around `gdkWindowInvalidateRegion` which invalidates a rectangular region. See `gdkWindowInvalidateRegion` for details.

### Usage

    gdkWindowInvalidateRect(object, rect = NULL, invalidate.children)

### Arguments

``object`` | a `GdkWindow`
``rect`` | rectangle to invalidate or `NULL` to invalidate the whole window. [ allow-none ]
``invalidate.children`` | whether to also invalidate child windows

### Author(s)

Derived by RGtkGen from GTK+ documentation

[Package RGtk2 version 2.20.36.3 Index]