From: subhransu mohanty <sub.mohanty@samsung.com>
Date: Wed, 5 Dec 2018 08:08:05 +0000 (+0900)
Subject: lottie: Fix the issue when dash length is 0.
X-Git-Tag: submit/tizen/20181211.054046~7
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=refs%2Fchanges%2F18%2F194518%2F1;p=platform%2Fcore%2Fuifw%2Flottie-player.git

lottie: Fix the issue when dash length is 0.
AE can draw zero length dash.

Change-Id: I286e0a5503952f7e4ee38e3cc05c8ac3392f7579
---

diff --git a/src/lottie/lottieitem.cpp b/src/lottie/lottieitem.cpp
index beea1b8..64d15fa 100644
--- a/src/lottie/lottieitem.cpp
+++ b/src/lottie/lottieitem.cpp
@@ -999,6 +999,9 @@ void LOTStrokeItem::updateRenderNode()
     mDrawable->setStrokeInfo(mCap, mJoin, mMiterLimit,
                             mWidth * scale);
     if (mDashArraySize) {
+        /* AE draw the dash even if dash value is 0 */
+        if (vCompare(mDashArray[0], 0.0f)) mDashArray[0]= 0.2;
+
         for (int i = 0 ; i < mDashArraySize ; i++)
             mDashArray[i] *= scale;
         mDrawable->setDashInfo(mDashArray, mDashArraySize);