: .res 1
scroll_region_end: .res 1


; font_mode contains three bits
; bit 0 = bold
; bit 1 = underline
; bit 2 = blink
; bit 7 = direct ANSI ESC colour
font_mode: .res 1

direct_colour: .res 1

; --- crsr save area ---
; here is crsr info saved with 
; ESC 7 and restored from with
; ESC 8

saved_font_mode:  .res 1
saved_reverse_mode:  .res 1
saved_row:  .res 1
saved_column:  .res 1

print_ptr: .res 2 ;temp vector for printing to screen





; -----------------------------------