Full screen mode/the attention processing mode null in the line mode existing together

摘要

PURPOSE:To perform complicated attention control by hierarchically separating the attention processing in the line mode and that in the full-screen mode and calling a line command during command execution in the full-screen mode to perform the attention processing in the line mode. CONSTITUTION:A first monitor task means 23 and a full-screen mode attention means 25 which executes the attention processing operating in the full-screen mode are included. A second monitor task means 24 which controls command execution in the line mode and a line mode attention processing means 26 which performs the attention processing operating in the line mode are included. The attention processing at the time of command execution in the line mode is separated from that in the full-screen mode and is started as a slave task, and the control is returned to command execution in the full-screen mode when the task in the line mode is terminated. Thus, complicated attention control is performed.