ensure-interface-screen

ensure-interface-screen Function

Summary

Ensures that a top level interface is displayed on a given screen.

Package

capi

Signature

ensure-interface-screen interface &key screen

Arguments

`interface`⇩	An interface.
`screen`⇩	A screen, or any argument accepted by convert-to-screen.

Description

The function ensure-interface-screen ensures that the top level interface interface is displayed on the given screen (or the default) if display is called later without a screen argument. This allows the querying of font and color information associated with a particular screen. It returns the screen that is used.