From 054e5d96b78d300de5e9a84d2f6b46bc15569dfd Mon Sep 17 00:00:00 2001
From: Scott Owens <sowens@cs.utah.edu>
Date: Mon, 2 Feb 2004 23:16:12 +0000
Subject: [PATCH] *** empty log message ***

original commit: c0404161e75a6ffdacaa482180663f080daed333
---
 collects/framework/private/color.ss | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/collects/framework/private/color.ss b/collects/framework/private/color.ss
index 90b49c42..be6502ed 100644
--- a/collects/framework/private/color.ss
+++ b/collects/framework/private/color.ss
@@ -208,6 +208,8 @@
           (define/private (do-insert/delete edit-start-pos change-length)
             (unless (or stopped? force-stop?)
               (modify)
+              (unless up-to-date?
+                (sync-invalid))
               (cond
                 (up-to-date?
                  (let-values