(window--splittable-p, window--try-to-split-window):

Don't use with-selected-window to avoid messing up get-lru-window.

2 files changed, 12 insertions, 7 deletions

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index 4e182d9809c..b063c60e11b 100644
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,3 +1,8 @@
+2008-06-10  Martin Rudalics  <rudalics@gmx.at>
+
+        * window.el (window--splittable-p, window--try-to-split-window):
+        Don't use with-selected-window to avoid messing up get-lru-window.
+
 2008-06-10  Glenn Morris  <rgm@gnu.org>
 
         * subr.el (locate-library): Doc fix.
diff --git a/lisp/window.el b/lisp/window.el
index 74c7a366f0f..3cdc99e2651 100644
--- a/lisp/window.el
+++ b/lisp/window.el
@@ -806,7 +806,7 @@ hold:
 - When WINDOW is split evenly, the emanating windows are at least
   `window-min-width' or two (whichever is larger) columns wide."
   (when (window-live-p window)
-    (with-selected-window window
+    (with-current-buffer (window-buffer window)
       (if horizontal
           ;; A window can be split horizontally when its width is not
           ;; fixed, it is at least `split-width-threshold' columns wide
@@ -847,11 +847,11 @@ by `split-window' or `split-window-preferred-function'."
           (and (window--splittable-p window t)
                ;; Split window horizontally.
                (split-window window nil t))
-          (and (with-selected-window window
-                 (one-window-p 'nomini))
-               ;; If WINDOW is the only window on its frame, attempt to
-               ;; split it vertically disregarding the current value of
-               ;; `split-height-threshold'.
+          (and (eq window (frame-root-window (window-frame window)))
+               (not (window-minibuffer-p window))
+               ;; If WINDOW is the only window on its frame and not the
+               ;; minibuffer window, attempt to split it vertically
+               ;; disregarding the value of `split-height-threshold'.
                (let ((split-height-threshold 0))
                  (window--splittable-p window)
                  (split-window window)))))))
@@ -1013,7 +1013,7 @@ consider all visible or iconified frames."
                     (setq frame-to-use (last-nonminibuffer-frame))
                     (window--frame-usable-p frame-to-use)
                     (not (frame-parameter frame-to-use 'unsplittable))))
-           ;; Attempt to split largest or most recently used window.
+           ;; Attempt to split largest or least recently used window.
            (setq window-to-use
                  (or (window--try-to-split-window
                       (get-largest-window frame-to-use t))