(quail-show-guidance-buf): Call fit-window-to-buffer to assure the

enough height of the guidance buffer.
(quail-update-guidance): Avoid making the guidance buffer shorter.

1 files changed, 7 insertions, 10 deletions

diff --git a/lisp/international/quail.el b/lisp/international/quail.el
index 32b0c3d635d..e3fae04f161 100644
--- a/lisp/international/quail.el
+++ b/lisp/international/quail.el
@@ -532,7 +532,7 @@ While this input method is active, the variable
             (setq describe-current-input-method-function nil)
             (run-hooks 'quail-inactivate-hook))
         (kill-local-variable 'input-method-function))
-    ;; Let's active Quail input method.
+    ;; Let's activate Quail input method.
     (if (null quail-current-package)
         ;; Quail package is not yet selected.  Select one now.
         (let (name)
@@ -1912,14 +1912,10 @@ or in a newly created frame (if the selected frame has no other windows)."
                 ;; Here, `split-window' returns a lower window
                 ;; which is what we wanted.
                 (setq win (split-window win (- height 2))))
-              ;; This makes sure that there's really enougth room
-              ;; for 1 line of text, even if the mode-line is
-              ;; taller than one line (and so the total
-              ;; window-height of two wouldn't be enough).
-              (set-window-text-height win 1)
               (set-window-buffer win quail-guidance-buf)
-              ;;(set-window-dedicated-p win t)
-              ))
+              (save-excursion
+                (set-buffer quail-guidance-buf)
+                (fit-window-to-buffer win nil (window-height win)))))
         (set-window-buffer win quail-guidance-buf)
         (set-minibuffer-window win))
       (setq quail-guidance-win win)))
@@ -1956,7 +1952,7 @@ or in a newly created frame (if the selected frame has no other windows)."
       (let ((guidance (quail-guidance)))
         (unless (and (eq (selected-frame) (window-frame (minibuffer-window)))
                      (eq (selected-frame) (window-frame quail-guidance-win)))
-          ;; The guidance window is not show in this frame, show it
+          ;; The guidance window is not shown in this frame, show it.
           (quail-show-guidance-buf))
         (cond ((or (eq guidance t)
                    (consp guidance))
@@ -1979,7 +1975,8 @@ or in a newly created frame (if the selected frame has no other windows)."
         ;; this automatic expansion doesn't happen until then, and we
         ;; want to see the window sizes after the expansion.
         (sit-for 0)
-        (fit-window-to-buffer quail-guidance-win nil 1)))
+        (fit-window-to-buffer quail-guidance-win nil
+                              (window-height quail-guidance-win))))
 
   ;; Update completion buffer if displayed now.  We highlight the
   ;; selected candidate string in *Completion* buffer if any.