V10/cmd/movie/int.def

		Definition of Intermediate Language

Cmd	Abbrev	Operands / Comments
comment	#			only at start of line
blank	b	s <vnum>	start blanking; erase commands follow
		e <vnum>	end blanking current view
click	c	<clicknum>
define	d	v <number> <viewname> <minx> <miny> <maxx> <maxy>
		c <number> <clickname>
		p e	pragma -- end of defs at front of file
			Other possible ``pragmas'':			???
				Number of (lines, bytes) in file
				Number of slots ever used
erase	e	<line repeated here, except for leading g>
			Object is deletable
geom	g	<slotn>	l <vnum> <opts> <x1> <y1> <x2> <y2>	line
			b <vnum> <opts> <x1> <y1> <x2> <y2>	box
			c <vnum> <opts> <x> <y> <rad>		circle
			t <vnum> <opts> <x> <y> <text string>	text
				one separating tab; string unquoted
			    <opts> format: string of characters, in order
			    <slotn> == 0 => line never erased

At beginning of file:
	d v <number> <view name> <minx> <miny> <maxx> <maxy>
	d c <number> <click name>
	d p <various pragmas here>
	d p e

Options for geometric objects
	OBJECT	POS	NAME	ABBREV
	text	1	center	c
			ljust	l
			rjust	r
			above	a
			below	b
		2	medium	m
			small	s
			big	b
			bigbig	B
	line	1	solid	s
			fat	f
			fatfat	F
			dotted	o
			dashed	a
		2	-	-
			->	>
			<-	<
			<->	x
	box	1	nofill	n
			fill	f
	circle	1	nofill	n
			fill	f
    Default is first in position
    Example: "line small" has code "cs"