(window-full-height-p): Add doc string.

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index 441fd7d47ec5d4fa7750d20962b04ae2ed619439..eeb3770db6bb6783f827d7f6cc19cd0e4e76cda4 100644 (file)
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,3 +1,7 @@
+2009-10-04  Glenn Morris  <rgm@gnu.org>
+
+       * window.el (window-full-height-p): Add doc string.
+
 2009-10-04  Martin Rudalics  <rudalics@gmx.at>
 
        * window.el (window-full-height-p): New function.  (Bug#4543)

diff --git a/lisp/window.el b/lisp/window.el
index 9339247bfa82578a224e489ef5e040526e8803df..c4dc973f94f98c38862188cf56962bd7b970d0ce 100644 (file)
--- a/lisp/window.el
+++ b/lisp/window.el
@@ -87,7 +87,11 @@ return value, use `window-text-height' instead."
                (if mode-line-format 1 0)
                (if header-line-format 1 0))))))
 
+;; See discussion in bug#4543.
 (defun window-full-height-p (&optional window)
+  "Return non-nil if WINDOW is not the result of a vertical split.
+WINDOW defaults to the selected window.  (This function is not
+appropriate for minibuffers.)"
   (unless window
     (setq window (selected-window)))
   (= (window-height window)