[Bug: 21.5-b28] resize-minibuffer-mode can lose Ediff control panel

[Michael Kifer]

On Sun, 20 Jul 2008 19:59:40 -0700
Mike Kupfer <mike.kupfer at xemacs.org> wrote:

> ================================================================
> Dear Bug Team!
> 
> Suppose I do these steps:
> 
> 1. xemacs -vanilla
> 2. configure Ediff to put the control panel in the same frame as the
>    buffers being compared, e.g., 
>    (setq ediff-window-setup-function 'ediff-setup-windows-plain)
> 3. M-x resize-minibuffer-mode
> 4. compare two files with Ediff, modify one of the files, and then save
>    it from the Ediff control panel (e.g., "w a").  The file path needs
>    to be long enough that the "Wrote <path>" message doesn't fit on one
>    line.
> 
> What happens:
> 
>   The minibuffer expands to hold the "Wrote <path>" message and the
>   Ediff control panel, which was a 1-line window at the bottom of the
>   frame, disappears.  I'm left with a multiline minibuffer holding the
>   "Wrote <path>" line.

ok, I managed to reproduce it - thanks.
As I suspected, it is a window-min-height problem, which is easy to fix.
Will do it in the next week or so.