From: Paul Wisbey <p.wisbey@samsung.com>
Date: Fri, 23 May 2014 14:54:39 +0000 (+0100)
Subject: Partial fix for homescreen panning issue
X-Git-Tag: dali-2014-wk22-release~1
X-Git-Url: http://review.tizen.org/git/?p=platform%2Fcore%2Fuifw%2Fdali-toolkit.git;a=commitdiff_plain;h=c80891229bdd801ce5cbc02d68453b4aa7b59397;hp=c80891229bdd801ce5cbc02d68453b4aa7b59397

Partial fix for homescreen panning issue

[problem]      When flicking left-right quickly, sometimes homescreen page does not move
[cause]        In some cases this is caused by ScrollView using a value before the update
thread has had time to react.
[solution]     Added guard logic in positionSnap calculation.
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