start

Description:

public void start (Window window)

This function initiates a quick crossfade between two surfaces on the background of window.

Before initiating the crossfade both start and gnome_bg_crossfade_end need to be called. If animations are disabled, the crossfade is skipped, and the window background is set immediately to the end surface.

Parameters:

this	a BGCrossfade
window	The Window to draw crossfade on