windy, a tool for inspecting and manipulating window parameters.
See the article 'window' in Section 7 of the 7300 System V Administrator's
manual, and see the file /usr/include/sys/window.h

Brief theory.  Each window has these parameters:
(the ones marked RO are not alterable by a user)

NAME		ARG	TYPE		MEANING

uw_x		-x	16 bits		x coord of upper left corner, in pixels
uw_y		-y	16 bits		y coord of upper left corner, in pixels
uw_width	-w	16 bits		width of window, in pixels
uw_height	-h	16 bits		height of window, in pixels
uw_uflags	-f	16 bits		word of bits.  see 
					/usr/include/sys/window.h
					You can alter bits 4ff.
uw_hs			8 bits[RO]		?
uw_vs			8 bits[RO]		?
uw_baseline		8 bits[RO]		?
uw_cx			16 bits[RO]		?
uw_cy			16 bits[RO]		?

PROMPT		-p	char string	'prompt' line
CMD		-c	char string	'command' line
LABEL		-l	char string	label on top of window border
USER		-n	char string	name of window as reported W icon.
SLK1		-1	char string	first line of F-key labels
SLK2		-2	char string	second line of F-key labels

The 29-line screen is divied up like this:

Line 1:	status line
Lines 2-25: window lines
Line 26: the prompt line
Line 27: the line a user types in
Line 28: the top line of special function key labels
Line 29: the bottom line of ditto.

OK.  the program windy can be used to 
	1) report these things or
	2) alter them.

Examples of use: (see the column labeles ARGS above)
1.  To get a report about current window, do this:
	windy -r

2.  To alter current window name:
	windy -n "My New Name"

3.  To alter size of current window:
	windy -w 400 -h 100

4.  To make current window borderless & of maximal size:
	windy

5.  To make a new borderless maximal window with 'vi file' running
in it:
	windy vi file

6.  To do the above and call the new window "Vi Hotshot":
	windy -n "Vi Hotshot" vi file

	
In general, there are 2 forms:

	windy -r
	windy [window-args] [command-args]

As we saw, windy -r just reports on current window.  In the second case, 
if no command-args are given, the window-args apply to the current window.
If command-args are given, a new window is created and the window-args
apply to it, and the indicated command is run in the new window.
An empty window-args list means borderless & maximal size.

Valid window args are listed in ARGS column of table above.  The only
zinger is this: the -f arg must be specified in hex, the other numerical
args in decimal.

NEW STUFF 5 Dec 85
=== ===== = === ==

Two new flags: -b -K

-b applies only to windy invocations that create a new window, viz, those
that specify command-args.  It puts the command in the new window in
the background, so that if you return to the window manager and select
your shell, the shell will not wait for the windy command to finish.

Try "windy -b directu" and click on the corner W and select the shell,
contrast with "windy directu" followed by ditto: much better the -b way.

NOTE:  there is a command 'resume' which is a shelly way of selecting
windows for the mouse shy.

-K is used to put RVideo mode on the SLK labels. You invoke windy with 
an argument list like:

	windy -1 "special key label, row 1" -2 "special key label, row 2" \
		-K " rrrrrrrr rrrrrrr rrrrrrrr rrrrrrrr rrrrrrrr "

and whereever an 'r' occurs in the K-arg, the corresponding slk label
noodle will be in reverse video.  The other entries will be blank.