From: Victor Cebollada <v.cebollada@samsung.com>
Date: Wed, 11 May 2016 08:15:05 +0000 (+0100)
Subject: TextLayout fix.
X-Git-Tag: dali_1.1.34~4
X-Git-Url: http://review.tizen.org/git/?p=platform%2Fcore%2Fuifw%2Fdali-toolkit.git;a=commitdiff_plain;h=a9cd6af3e5040c890e57dd91b7639f11cad4c490

TextLayout fix.

* Check the initial line capacity is not zero.

Change-Id: Ib8a9daceb8eab7acea9cde3c925937e3bf3c2928
Signed-off-by: Victor Cebollada <v.cebollada@samsung.com>
---

diff --git a/dali-toolkit/internal/text/layouts/layout-engine.cpp b/dali-toolkit/internal/text/layouts/layout-engine.cpp
index 89b6f5b..a5da5a4 100644
--- a/dali-toolkit/internal/text/layouts/layout-engine.cpp
+++ b/dali-toolkit/internal/text/layouts/layout-engine.cpp
@@ -852,7 +852,7 @@ struct LayoutEngine::Impl
     Vector<LineRun> newLines;
 
     // Estimate the number of lines.
-    Length linesCapacity = layoutParameters.estimatedNumberOfLines;
+    Length linesCapacity = std::max( 1u, layoutParameters.estimatedNumberOfLines );
     Length numberOfLines = 0u;
 
     if( updateCurrentBuffer )