Electric-pop-up-window [PATCH]

[Chong Yidong]

AFAICT, the fix suggested by SAITO Takuya in FOR-RELEASE is correct. It is
quite a simple patch.

** line-spacing and Electric-pop-up-window

From: SAITO Takuya <address@hidden>
Date: Mon, 31 May 2004 02:08:10 +0900 (JST)

Electric-pop-up-window does not work well
if truncate long lines disabled and/or
`line-spacing' is set to positive integer.

For example, start emacs -Q --line-spacing 1, and type M-` .
Then, the last line of *Completions* buffer is not visible.

fit-window-to-buffer works well for me, so I guess
Electric-pop-up-window can use it.