From 25b0e0ee78b5a5d8a2088b40299bd7da6706fc05 Mon Sep 17 00:00:00 2001
From: William Joye <wjoye@cfa.harvard.edu>
Date: Tue, 13 Feb 2018 15:22:24 -0500
Subject: fix panner update problem

---
 ds9/doc/release/r7.6.html | 1 +
 tksao/frame/base.C        | 7 ++++++-
 tksao/frame/frame3dbase.C | 2 +-
 3 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/ds9/doc/release/r7.6.html b/ds9/doc/release/r7.6.html
index 5f47cda..5c344df 100644
--- a/ds9/doc/release/r7.6.html
+++ b/ds9/doc/release/r7.6.html
@@ -166,6 +166,7 @@
         <li><tt>01.12.2018 PREFS: add support for user defined precision.</tt></li>
         <li><tt>01.23.2018 XPA: upgrade xpa to fix an issue with gcc 7.2.</tt></li>
         <li><tt>02.12.2018 FITSY++: fixed an issue with the logic of locating keywords in current hdu and then the primary hdu.</tt></li>
+        <li><tt>02.13.2018 GUI: fixed an issue with the panner not updating properly on initial load.</tt></li>
         <li><tt><b>04.15.2018 RELEASE version 7.6</b></tt></li>
       </ol>
     </ol>
diff --git a/tksao/frame/base.C b/tksao/frame/base.C
index 1885f8e..5f780a3 100644
--- a/tksao/frame/base.C
+++ b/tksao/frame/base.C
@@ -1933,10 +1933,15 @@ int Base::updatePixmap(const BBox& bb)
     updateMatrices();
     updatePannerMatrices();
   case BASE:
+    updateBase();
     updatePanner();
+  case PIXMAP:
+    updatePM(bb);
+    break;
+
   case BASEONLY:
+    // specal 3D
     updateBase();
-  case PIXMAP:
     updatePM(bb);
     break;
   }
diff --git a/tksao/frame/frame3dbase.C b/tksao/frame/frame3dbase.C
index 79af645..248b495 100644
--- a/tksao/frame/frame3dbase.C
+++ b/tksao/frame/frame3dbase.C
@@ -789,7 +789,7 @@ void Frame3dBase::setSlice(int id, int ss)
 
   if (id==2) {
     currentContext->updateContours();
-    update(BASEONLY);
+    update(PIXMAP);
   }
   else {
     // load the next cube
-- 
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