1 files changed, 4 insertions, 1 deletions

diff --git a/src/frame.c b/src/frame.c
index 2b32751c0d3..aacb27ec790 100644
--- a/src/frame.c
+++ b/src/frame.c
@@ -1920,6 +1920,7 @@ delete_frame (Lisp_Object frame, Lisp_Object force)
          See https://debbugs.gnu.org/cgi/bugreport.cgi?bug=15025.  */
       FOR_EACH_FRAME (tail, frame1)
         if (!EQ (frame, frame1)
+            && NILP (Fframe_parameter (frame1, Qtooltip))
             && (FRAME_TERMINAL (XFRAME (frame))
                 == FRAME_TERMINAL (XFRAME (frame1)))
             && FRAME_VISIBLE_P (XFRAME (frame1)))
@@ -1930,7 +1931,9 @@ delete_frame (Lisp_Object frame, Lisp_Object force)
         {
           FOR_EACH_FRAME (tail, frame1)
             {
-              if (! EQ (frame, frame1) && FRAME_LIVE_P (XFRAME (frame1)))
+              if (!EQ (frame, frame1)
+                  && FRAME_LIVE_P (XFRAME (frame1))
+                  && NILP (Fframe_parameter (frame1, Qtooltip)))
                 {
                   /* Do not change a text terminal's top-frame.  */
                   struct frame *f1 = XFRAME (frame1);