Followup to recent changes in keyboard.c

* src/keyboard.c (prev_kbd_event): Now defined only if HAVE_X11.

* lisp/subr.el (while-no-input-ignore-events): Remove
'buffer-switch': no longer used or defined.  (Bug#5803)

1 files changed, 2 insertions, 0 deletions

diff --git a/src/keyboard.c b/src/keyboard.c
index 560d92c99f3..dbca5be91e4 100644
--- a/src/keyboard.c
+++ b/src/keyboard.c
@@ -384,11 +384,13 @@ next_kbd_event (union buffered_input_event *ptr)
   return ptr == kbd_buffer + KBD_BUFFER_SIZE - 1 ? kbd_buffer : ptr + 1;
 }
 
+#ifdef HAVE_X11
 static union buffered_input_event *
 prev_kbd_event (union buffered_input_event *ptr)
 {
   return ptr == kbd_buffer ? kbd_buffer + KBD_BUFFER_SIZE - 1 : ptr - 1;
 }
+#endif
 
 /* Like EVENT_START, but assume EVENT is an event.
    This pacifies gcc -Wnull-dereference, which might otherwise