1 files changed, 5 insertions, 1 deletions

diff --git a/linden/indra/newview/lltoolgrab.cpp b/linden/indra/newview/lltoolgrab.cpp
index b49e8de..5eb688b 100644
--- a/linden/indra/newview/lltoolgrab.cpp
+++ b/linden/indra/newview/lltoolgrab.cpp
@@ -407,6 +407,7 @@ void LLToolGrab::startGrab()
         mLastIntersection = mGrabPick.mIntersection;
         mLastNormal = mGrabPick.mNormal;
         mLastBinormal = mGrabPick.mBinormal;
+        mLastGrabPos = LLVector3(-1.f, -1.f, -1.f);
 }
 
 
@@ -809,12 +810,14 @@ void LLToolGrab::handleHoverNonPhysical(S32 x, S32 y, MASK mask)
         
         BOOL changed_since_last_update = FALSE;
 
+        // test if touch data needs to be updated
         if ((pick.mObjectFace != mLastFace) ||
                 (pick.mUVCoords != mLastUVCoords) ||
                 (pick.mSTCoords != mLastSTCoords) ||
                 (pick.mIntersection != mLastIntersection) ||
                 (pick.mNormal != mLastNormal) ||
-                (pick.mBinormal != mLastBinormal))
+                (pick.mBinormal != mLastBinormal) ||
+                (grab_pos_region != mLastGrabPos))
         {
                 changed_since_last_update = TRUE;
         }
@@ -847,6 +850,7 @@ void LLToolGrab::handleHoverNonPhysical(S32 x, S32 y, MASK mask)
                 mLastIntersection = pick.mIntersection;
                 mLastNormal= pick.mNormal;
                 mLastBinormal= pick.mBinormal;
+                mLastGrabPos = grab_pos_region;
         }
         
         // update point-at / look-at