From: Richard M. Stallman <rms@gnu.org>
Date: Fri, 23 Sep 1994 22:14:46 +0000 (+0000)
Subject: (Fdelete_other_windows): Nice error if WINDOW is minibuf.
X-Git-Tag: emacs-19.34~6826
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=a2b38b3c3a102a38dd14df18116a265f320b0b83;p=emacs.git

(Fdelete_other_windows): Nice error if WINDOW is minibuf.
---

diff --git a/src/window.c b/src/window.c
index 67fe10fe26c..95a51c3ecb9 100644
--- a/src/window.c
+++ b/src/window.c
@@ -1452,9 +1452,13 @@ value is reasonable when this function is called.")
     CHECK_LIVE_WINDOW (window, 0);
 
   w = XWINDOW (window);
+
   startpos = marker_position (w->start);
   top = XFASTINT (w->top) - FRAME_MENU_BAR_LINES (XFRAME (WINDOW_FRAME (w)));
 
+  if (MINI_WINDOW_P (w) && top > 0)
+    error ("Can't expand minibuffer to full frame");
+
   window_loop (DELETE_OTHER_WINDOWS, window, 0, WINDOW_FRAME (w));
 
   /* Try to minimize scrolling, by setting the window start to the point