From: Karl Heuer <kwzh@gnu.org>
Date: Tue, 31 Jan 1995 01:26:37 +0000 (+0000)
Subject: (DEFVAR_DISPLAY): New macro.
X-Git-Tag: emacs-19.34~5251
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=3abccc4b1893748c60e9f3d2f2a5b64d6ce0d1fe;p=emacs.git

(DEFVAR_DISPLAY): New macro.
---

diff --git a/src/lisp.h b/src/lisp.h
index 0cbfa454420..94ba6bc3948 100644
--- a/src/lisp.h
+++ b/src/lisp.h
@@ -1149,6 +1149,10 @@ extern void defvar_int ();
 #define DEFVAR_INT(lname, vname, doc) defvar_int (lname, vname)
 #define DEFVAR_PER_BUFFER(lname, vname, type, doc)  \
  defvar_per_buffer (lname, vname, type, 0)
+#define DEFVAR_DISPLAY(lname, vname, doc) \
+ defvar_display (lname, \
+		 (int)((char *)(get_perdisplay (selected_frame)->vname) \
+		       - (char *)get_perdisplay (selected_frame)))
 
 /* Structure for recording Lisp call stack for backtrace purposes.  */