clear()

Purpose

Clear the screen

Description

Clear the framebuffer and after a call to update the screen. Optionally a colour can be specified to fill the screen with (default is black)

Syntax

clear( )

clear( colour )

Arguments

colour colour name or RGB values { red, green, blue, opacity } between 0 and 1

Example

showKeyboard()
clear( { 1, 1, 1, 1 } )
update()
sleep( 3 )
clear( red )
update()
sleep( 3 )
clear()
update()
sleep( 3 )

Associated Commands