Fix signed / unsigned comparison warning on GCC4.8

Change-Id: I163548ade8321a9a90b0769ca5df08e397993212
Signed-off-by: Richard Underhill <r.underhill@partner.samsung.com>

diff --git a/text/dali/internal/text-abstraction/font-client-plugin-impl.cpp b/text/dali/internal/text-abstraction/font-client-plugin-impl.cpp
index 0f1598f..4d6b5c4 100644 (file)
--- a/text/dali/internal/text-abstraction/font-client-plugin-impl.cpp
+++ b/text/dali/internal/text-abstraction/font-client-plugin-impl.cpp
@@ -670,7 +670,7 @@ void FontClient::Plugin::ConvertBitmap( BitmapImage& destBitmap,
     // TODO - Support all pixel modes
     if( FT_PIXEL_MODE_GRAY == srcBitmap.pixel_mode )
     {
-      if( srcBitmap.pitch == srcBitmap.width )
+      if( srcBitmap.pitch == static_cast< int >( srcBitmap.width ) )
       {
         destBitmap = BitmapImage::New( srcBitmap.width, srcBitmap.rows, Pixel::L8 );