Abstract: A word processing system having storge capability for storing words, each word comprising character line data and a scroll value. A character generator is provided for converting the character line data into a sequence of raster line data. A control addresses the character generator and varies the sequence of raster line data based on the scroll value. A display monitor is provided for converting the raster line data into physical raster lines for display.
Type:
Grant
Filed:
January 27, 1981
Date of Patent:
March 6, 1984
Assignee:
Syntrex Incorporated
Inventors:
David J. Ratcliffe, deceased, Richard E. Jones, Philip Shevrin, Charles B. Haley