From 6420ddd03806cda8f8cc988f5f6a399768238c06 Mon Sep 17 00:00:00 2001
From: Seth Alves <seth.alves@gmail.com>
Date: Fri, 14 Apr 2017 14:20:04 -0700
Subject: [PATCH] grab script checks for touch devices continually, rather than
 just when the script starts

---
 scripts/system/controllers/handControllerGrab.js | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/scripts/system/controllers/handControllerGrab.js b/scripts/system/controllers/handControllerGrab.js
index 88d5229f1a..5a3d7cab13 100644
--- a/scripts/system/controllers/handControllerGrab.js
+++ b/scripts/system/controllers/handControllerGrab.js
@@ -1051,8 +1051,6 @@ function MyController(hand) {
     this.homeButtonTouched = false;
     this.editTriggered = false;
 
-    this.controllerJointIndex = getControllerJointIndex(this.hand);
-
     // Until there is some reliable way to keep track of a "stack" of parentIDs, we'll have problems
     // when more than one avatar does parenting grabs on things.  This script tries to work
     // around this with two associative arrays: previousParentID and previousParentJointIndex.  If
@@ -1736,6 +1734,7 @@ function MyController(hand) {
 
     this.off = function(deltaTime, timestamp) {
 
+        this.controllerJointIndex = getControllerJointIndex(this.hand);
         this.checkForUnexpectedChildren();
 
         if (this.editTriggered) {