[RP] frame problem again

[Stephen Lavelle]

Ok, the frame problem is happening again - I had my screen split  up so
that there were four frames - there were two that occupied the left
quarter of the screen, splitting it in two horizontally, and two occupying
the right third of the screen,  splitting it horizontally in the ratio 3:1

I.e., it looked something like this:

-------------------
|   |             |
| A |             |
|   |      C      |
|---|             |
|   |             |
| B |-------------|
|   |      D      |
------------------|

When I deleted the large frame occupying the top right of the screen
(frame C), it changed to look like the following

-------------------
|                 |
|        A        |
|                 |
|-----------------|
|   |             |
| B |-------------|
|   |      D      |
------------------|

with the inner panel (the lower third of where frame C used to be) being
inaccessible.

This is annoying, and shouldn't have been a problem as it *should* have
simply resized frame D (the lower right hand frame) to fill up the right
3/4 of the screen.

(if it matters, I created the frames in the following order: I vsplit
twice to isolate the left quarter, hsplit to create the two pains there,
moved to the right frame and deleted it to isolate the right 3/4, then
hsplit twice and removed the one that occupied the position of the bottom
third of C.  I think, anyway.).

 Stephen