Make `resize-mini-windows' customizable and update documentation for it.

* cus-start.el (resize-mini-windows): Make it customizable.
* minibuf.texi (Minibuffer Windows): Add descriptions of
`resize-mini-windows' and `max-mini-window-height'.

2 files changed, 10 insertions, 1 deletions

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index c369c7940f4..6b0f2961d65 100644
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,3 +1,7 @@
+2014-12-25  Martin Rudalics  <rudalics@gmx.at>
+
+        * cus-start.el (resize-mini-windows): Make it customizable.
+
 2014-12-24  Stephen Leake  <stephen_leake@stephe-leake.org>
 
         * startup.el (fancy-about-text): Change buttons for etc/CONTRIBUTE
diff --git a/lisp/cus-start.el b/lisp/cus-start.el
index 4049974841e..5394a1c3744 100644
--- a/lisp/cus-start.el
+++ b/lisp/cus-start.el
@@ -520,7 +520,12 @@ since it could result in memory overflow and make Emacs crash."
                                       (const :tag "Hourglass" :value hourglass)))
              (display-hourglass cursor boolean)
              (hourglass-delay cursor number)
-
+             (resize-mini-windows
+              windows (choice
+                       (const :tag "Off (nil)" :value nil)
+                       (const :tag "Fit (t)" :value t)
+                       (const :tag "Grow only" :value grow-only))
+              "25.1")
              ;; xfaces.c
              (scalable-fonts-allowed display boolean "22.1")
              ;; xfns.c