From: Karl Heuer <kwzh@gnu.org>
Date: Wed, 8 Mar 1995 05:50:24 +0000 (+0000)
Subject: (struct PERDISPLAY): New member kbd_queue_has_data.
X-Git-Tag: emacs-19.34~4914
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=6c9f24d9013736268600192b264b0f3b0163f5cb;p=emacs.git

(struct PERDISPLAY): New member kbd_queue_has_data.
---

diff --git a/src/lisp.h b/src/lisp.h
index 7876a35ce49..f634982d6ae 100644
--- a/src/lisp.h
+++ b/src/lisp.h
@@ -521,8 +521,14 @@ struct PERDISPLAY
     /* Last anonymous kbd macro defined.  */
     Lisp_Object Vlast_kbd_macro;
 
+    /* Flag indicating that we should look at kbd_queue.  This is not the
+       same as !NILP (kbd_queue), because if we've had to push back an
+       incomplete command, then this flag will be clear; we don't want to
+       try reading it again until another character arrives.  */
+    int kbd_queue_has_data;
+
     /* Placeholder for future vars that will be moved here.  */
-    Lisp_Object unused[19];
+    Lisp_Object unused[18];
 
     /* Nonzero means echo each character as typed.  */
     int immediate_echo;