(Fdisplay_buffer): Make old_selected_window a Lisp_Object.

1 files changed, 3 insertions, 2 deletions

diff --git a/src/window.c b/src/window.c
index 96588a8623d..04f0eca3d99 100644
--- a/src/window.c
+++ b/src/window.c
@@ -1988,9 +1988,10 @@ Returns the window displaying BUFFER.")
               && XWINDOW (other)->height > XWINDOW (window)->height)
             {
               int total = XWINDOW (other)->height + XWINDOW (window)->height;
-              struct window *old_selected_window = selected_window;
+              Lisp_Object old_selected_window;
+              old_selected_window = selected_window;
 
-              selected_window = XWINDOW (upper);
+              selected_window = upper;
               change_window_height (total / 2 - XWINDOW (upper)->height, 0);
               selected_window = old_selected_window;
             }