🚀 go-pugleaf

Could anyone send me a small segment of code that I could interface with.

0) background.....Sun 3/50 (diskless) standard mono display running OS 3.5
should be able to run within a window.

1) I need a subroutine that returns x,y (pixel offset) of upper left of
the window and  w,h (size in pixels) of the window (within the frame
buffer).

2) I need a subroutine to get control, whenever the window moves or
changes size (possibly a signal or event routine).

3) I need a simple way of clearing a region within the window
xxxxx(xmin,ymin,xmax,ymax)

4) I need a simple way of setting individual pixels in the window
xxxxx(x,y, 0 | 1)

5) I need a simple way of drawing vectors (simple lines) in the window
xxxxx(xmin,ymin,xmax,ymax)

PS I can do #3,#4,and #5 above if I use the routines in the pixrect
library BUT they all operate on the whole screen (probably could use these
if I had a way of doing #1, and #2 above)

	grossman@bbn.com