Fix tty root frame collection in redisplay_internal

* src/fns.c (memq_no_quit): New function.
* src/lisp.h: Declare it.
* src/xdisp.c (redisplay_internal): Use memq_no_quit instead of
assq_no_quit.

1 files changed, 1 insertions, 0 deletions

diff --git a/src/lisp.h b/src/lisp.h
index 832a1755c04..bf6b023fc2a 100644
--- a/src/lisp.h
+++ b/src/lisp.h
@@ -4340,6 +4340,7 @@ extern Lisp_Object plist_put (Lisp_Object plist, Lisp_Object prop,
 extern Lisp_Object plist_member (Lisp_Object plist, Lisp_Object prop);
 extern void syms_of_fns (void);
 extern void mark_fns (void);
+Lisp_Object memq_no_quit (Lisp_Object elt, Lisp_Object list);
 
 /* Defined in sort.c  */
 extern void tim_sort (Lisp_Object, Lisp_Object, Lisp_Object *, const ptrdiff_t,