CEF32

CEF Screen

This provides a generic memory-mapped screen  component.  It shows a specified number of rows and  columns mapped to a contiguous range of memory  addresses. 
Startup commands:
Command
Description
COLUMNS n
Number of columns.  The value is assumed to be hexadecimal unless it is terminated with a period (.) - indicating a decimal value.
NOPARALLEL
The screen updated synchronously with the rest of the program.
PARALLEL
The screen is managed in a separate thread (default).
ROWS n
Number of rows.  The value is assumed to be hexadecimal unless it is terminated with a period (.) - indicating a decimal value.
START n
Starting address of screen memory.  The value is assumed to be hexadecimal unless it is terminated with a period (.) - indicating a decimal value
TITLE x
Change caption of screen window to x.  If the text contains any spaces the entire text must be enclosed in quotes (").