[Jzip-devel] V6 implementation

[J. H. <jh...@fr...>]

Here is what Jzip lacks in the V6 department...

The following opcodes need to be added (a) or modified(m) to enable
V6 zcode:

a  draw_picture
m  erase_line
a  erase_picture
a  get_wind_prop
a  make_menu
a  mouse_window
a  move_window
m  output_stream
a  picture_data
a  picture_table
a  pop_stack
a  print_form
a  pull_stack
a  push_stack
a  put_wind_prop
a  read_mouse
a  scroll_window
m  set_colour
m  set_cursor
a  set_margins
a  window_size
a  window_style

The stuff that deals with windows will need some windowing data 
structures added to the core of zmachine.  It would be nice (but
might not be possible) to not have to push much implementation
of window code into the frontend layer.

-- 
John Holder (jh...@fr...)         http://www.frii.com/~jholder/