Description

Returns whether windows with an RGBA visual can reasonably be expected to have their alpha channel drawn correctly on the screen.

Usage

Arguments

Details

On X11 this function returns whether a compositing manager is compositing screen. Since 2.10

Value

[logical] Whether windows with RGBA visuals can reasonably be expected to have their alpha channels drawn correctly on the screen.

Author(s)

Derived by RGtkGen from GTK+ documentation