gdkTestRenderSync {RGtk2} | R Documentation

## gdkTestRenderSync

### Description

This function retrives a pixel from `window` to force the windowing system to carry out any pending rendering commands. This function is intended to be used to syncronize with rendering pipelines, to benchmark windowing system rendering operations.

### Usage

    gdkTestRenderSync(window)

### Arguments

``window`` | a mapped GdkWindow

### Details

Since 2.14

### Author(s)

Derived by RGtkGen from GTK+ documentation

[Package RGtk2 version 2.20.40 Index]