# not implemented yet!
#
#tSTR 2000 resource
#comments
@d w h        # following code is only for density d (72, 144) and requires a w x h display (mandatory) [done]
Cr g b        # set fore color (default = black) [done]
Kr g b        # set back color (default = white) [done]
Lx0 y0 x1 y1  # line from (x0,y0) to (x1,y1) in current color [done]
Rx y w h      # rectangle at (x,y) of dimensions w x h [done]
Br x y        # bitmap at (x,y), Tbmp resource number r (range: 1000-1999) [done]
Tf x y /s/    # draw text s at (x,y) in font f;  other delimiters than /
              # are OK
Fa b n Command # loop command, replacing instances of _ with values 
              # starting with a, spaced by b,
              # adding n each time.  No nesting allowed. [done]

## The following are info-only:
Gx y w h      # grid starts at (x,y) and each square is w x h [done]
Px y          # pouch-center is at (x,y)
Vx y          # modern score is vertical at (x,y)
Hx y          # ancient score is horizontal, center at (x,y)
#
# Only two arithmetical operations are permitted: + and -, and no spaces are allowed there
#
# The following draws a 12x8 grid of 6x8 squares at (13,7)
# @144 320 320
# F0 9 10 L13 7+_ 13+72 7+_
# F0 13 6 L13+_ 7 13+_ 7+64
#
# The following draws three bitmaps numbered 2000, 2030 and 2060 at
# (0,0), (30,0) and (60,0):
# @72 160 160
# F0 30 3 B_ _ 0
