scratchfoundation/Gestouch
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This commit is contained in:
Pavel fljot 2012-07-20 14:49:48 +03:00
parent 7278e863d4
commit 7bacbf087b
1 changed files with 5 additions and 3 deletions

8
src/org/gestouch/core/GesturesManager.as
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@ -200,20 +200,22 @@ package org.gestouch.core
var gesturesForTouch:Vector.<Gesture> = _gesturesForTouchMap[touch] as Vector.<Gesture>;
if (!gesturesForTouch)
{
gesturesForTouch = _gesturesForTouchMap[touch] = new Vector.<Gesture>();
gesturesForTouch = new Vector.<Gesture>();
_gesturesForTouchMap[touch] = gesturesForTouch;
}
else
{
// touch object may be pooled in the future
gesturesForTouch.length = 0;
}
var target:Object = touch.target;
const displayListAdapter:IDisplayListAdapter = Gestouch.gestouch_internal::getDisplayListAdapter(target);
const hierarchy:Vector.<Object> = displayListAdapter.getHierarchy(target);
if (!hierarchy)
if (!displayListAdapter)
{
throw new Error("Display list adapter not found for target of type '" + getQualifiedClassName(target) + "'.");
}
const hierarchy:Vector.<Object> = displayListAdapter.getHierarchy(target);
const hierarchyLength:uint = hierarchy.length;
if (hierarchyLength == 0)
{