Formatting Segmented Text Lines For A Display
Original Publication Date: 1982-Mar-01
Included in the Prior Art Database: 2005-Feb-09
A current word processor supports the displaying of formatted text lines from an unformatted data stream. Formatted text is defined as text lines displayed in the same relationship with each other as they would appear on a printed page. Unfortunately, the display in some word processors is not wide enough to display the complete line; therefore, only a portion or segment of the line can be displayed at any one time. The segment to be displayed will always contain the cursor. In a previous word processor, a complete line of unformatted text was first formatted into an intermediate buffer and then a predefined segment determined by the cursor location was transferred to the display's refresh buffer. This procedure is prohibitive in time to display all of the text.