(mark_perdisplays): Mark kbd_queue.

Remove reference to obsolescent kbd_buffer_frame_or_window.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/alloc.c b/src/alloc.c
index 48bd856d6d5..79cf8365e90 100644
--- a/src/alloc.c
+++ b/src/alloc.c
@@ -1878,7 +1878,7 @@ mark_perdisplays ()
     {
       mark_object (&perd->Vprefix_arg);
       mark_object (&perd->Vcurrent_prefix_arg);
-      mark_object (&perd->kbd_buffer_frame_or_window);
+      mark_object (&perd->kbd_queue);
     }
 }