1 files changed, 2 insertions, 1 deletions

diff --git a/src/window.c b/src/window.c
index 9a49032ba8a..a22fab24441 100644
--- a/src/window.c
+++ b/src/window.c
@@ -2648,7 +2648,8 @@ candidate_window_p (Lisp_Object window, Lisp_Object owindow,
     candidate_p = ((EQ (XWINDOW (all_frames)->frame, w->frame)
                     || (EQ (f->minibuffer_window, all_frames)
                         && EQ (XWINDOW (all_frames)->frame, FRAME_FOCUS_FRAME (f))))
-                   && !is_minibuffer (0, XWINDOW (all_frames)->contents));
+                   && (EQ (minibuf, Qt)
+                       || !is_minibuffer (0, XWINDOW (all_frames)->contents)));
   else if (FRAMEP (all_frames))
     candidate_p = EQ (all_frames, w->frame);