From 3ebb5a97c2c13de870c3b227354132116f659833 Mon Sep 17 00:00:00 2001
From: ram <ram>
Date: Sat, 16 Mar 1991 02:18:57 +0000
Subject: [PATCH] Fixed MARK-TO-CURSORPOS to call MAYBE-UPDATE-WINDOW-IMAGE in
 case the buffer has changed since the last redisplay.  Changed CENTER-WINDOW
 to use MAYBE-UPDATE-WINDOW-IMAGE instead of UPDATE-WINDOW-IMAGE.

---
 hemlock/cursor.lisp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/hemlock/cursor.lisp b/hemlock/cursor.lisp
index 958fe3d54..4b9d6b0ee 100644
--- a/hemlock/cursor.lisp
+++ b/hemlock/cursor.lisp
@@ -7,7 +7,7 @@
 ;;; Scott Fahlman or slisp-group@cs.cmu.edu.
 ;;;
 (ext:file-comment
-  "$Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/hemlock/cursor.lisp,v 1.1.1.3 1991/02/08 16:33:41 ram Exp $")
+  "$Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/hemlock/cursor.lisp,v 1.1.1.4 1991/03/16 02:18:57 ram Exp $")
 ;;;
 ;;; **********************************************************************
 ;;;
@@ -195,6 +195,7 @@
 ;;;
 (defun mark-to-cursorpos (mark window)
   "Return the (x, y) position of mark within window, or NIL if not displayed."
+  (maybe-update-window-image window)
   (let* ((line (mark-line mark))
 	 (number (line-number line))
 	 (charpos (mark-charpos mark))
@@ -313,7 +314,7 @@
 ;;;
 (defun displayed-p (mark window)
   "Return true if Mark is displayed on Window, false otherwise."
-  (update-window-image window)
+  (maybe-update-window-image window)
   (%displayed-p mark window))
 
 
-- 
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