Variable: dired-shrink-to-fit
dired-shrink-to-fit is a variable defined in dired.el.gz.
This variable is obsolete since 24.3; use the Customization interface
to add a new rule to display-buffer-alist where condition regexp is
"^ \\*Marked Files\\*$", action argument symbol is window-height and
its value is nil.
Value
t
Documentation
Non-nil means Dired shrinks the display buffer to fit the marked files.
Probably introduced at or before Emacs version 24.3.
Source Code
;; Defined in /usr/src/emacs/lisp/dired.el.gz
(defvar dired-shrink-to-fit t
;; I see no reason ever to make this nil -- rms.
;; (> baud-rate search-slow-speed)
"Non-nil means Dired shrinks the display buffer to fit the marked files.")