[4.0] Make sure mClearAll is true when calling GetNaturalSize()

Currently, GetNaturalSize() sets mClearAll to false.

It can make bug when calling GetHeightForWidth right after
GetNaturalSize().

Change-Id: Ic290bcdbb649402a1c06f32b63eadb434d7bf867
Signed-off-by: minho.sun <minho.sun@samsung.com>

diff --git a/dali-toolkit/internal/text/text-controller.cpp b/dali-toolkit/internal/text/text-controller.cpp
index 88940b5487ed6e9e4a99b259bade6cea995f40f6..d7a9e8851dc5b76b5cf2e6c7626b81237149776a 100755 (executable)
--- a/dali-toolkit/internal/text/text-controller.cpp
+++ b/dali-toolkit/internal/text/text-controller.cpp
@@ -1878,6 +1878,7 @@ Vector3 Controller::GetNaturalSize()
 
     // Clear the update info. This info will be set the next time the text is updated.
     mImpl->mTextUpdateInfo.Clear();
+    mImpl->mTextUpdateInfo.mClearAll = true;
 
     // Restore the actual control's size.
     mImpl->mModel->mVisualModel->mControlSize = actualControlSize;