Multi-window system and display method for controlling execution of an application for a window system and an application for a non-window system

摘要

A multi-window system in multi-window environment includes a CPU for executing an application program for a window system and an application program for a non-window system for producing a display using the whole display screen, a standard-resolution display hardware for the non-window system, a high-resolution display system for the window system, and a window display component for displaying a picture of the application program for the non-window system corresponding to the standard- resolution hardware in window. High-speed graphics display of an existing application program can be attained in the window. The entire display picture of the existing application program can be displayed in the window at one time and the application program can be operated without scrolling thereof.