From 87fca7325b97005eb44dcf3e198277640af66115 Mon Sep 17 00:00:00 2001
From: William Joye <wjoye@cfa.harvard.edu>
Date: Tue, 17 Oct 2017 15:48:48 -0400
Subject: update tcl/tk to core_8_6_branch

---
 ds9/doc/release/r7.6.html | 3 ++-
 ds9/library/ds9.tcl       | 2 +-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/ds9/doc/release/r7.6.html b/ds9/doc/release/r7.6.html
index eade030..ae2eafa 100644
--- a/ds9/doc/release/r7.6.html
+++ b/ds9/doc/release/r7.6.html
@@ -149,7 +149,8 @@
         <li><tt>10.16.2017 PREFS: Add preferences for default dislay size at startup.</tt></li>
         <li><tt>10.16.2017 CATALOG: cat plot line command incorrectly finds 'Xerr' and 'Yerr' columns.</tt></li>
         <li><tt>10.16.2017 CATALOG: match sometimes failed to find proper catalogs.</tt></li>
-        <li><tt><b>xx.xx.2017 RELEASE version 7.6b7</b></tt></li>
+        <li><tt>10.17.2017 TCL/TK: updated to version core_8_6_branch.</tt></li>
+        <li><tt><b>10.18.2017 RELEASE version 7.6b7</b></tt></li>
       </ol>
     </ol>
   </body>
diff --git a/ds9/library/ds9.tcl b/ds9/library/ds9.tcl
index 8aa7481..586d49f 100644
--- a/ds9/library/ds9.tcl
+++ b/ds9/library/ds9.tcl
@@ -194,7 +194,7 @@ switch $ds9(wm) {
 	    source $ds9(root)/tcl8/8.5/msgcat-1.5.2.tm
 	}
 	if {![namespace exists http]} {
-	    source $ds9(root)/tcl8/8.6/http-2.8.11.tm
+	    source $ds9(root)/tcl8/8.6/http-2.8.12.tm
 	    source $ds9(root)/library/htp.tcl
 	}
 
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