[3.0] Text - Ellipsis improvement.

[platform/core/uifw/dali-toolkit.git] / dali-toolkit / internal / text / layouts / layout-engine.cpp

diff --git a/dali-toolkit/internal/text/layouts/layout-engine.cpp b/dali-toolkit/internal/text/layouts/layout-engine.cpp
index 8d9f8f5..717c752 100644 (file)
--- a/dali-toolkit/internal/text/layouts/layout-engine.cpp
+++ b/dali-toolkit/internal/text/layouts/layout-engine.cpp
@@ -596,7 +596,10 @@ struct LayoutEngine::Impl
       lineRun->ellipsis = true;
 
       layoutSize.width = layoutParameters.boundingBox.width;
-      layoutSize.height += ( lineRun->ascender + -lineRun->descender );
+      if( layoutSize.height < Math::MACHINE_EPSILON_1000 )
+      {
+        layoutSize.height += ( lineRun->ascender + -lineRun->descender );
+      }
 
       SetGlyphPositions( layoutParameters.glyphsBuffer + lineRun->glyphRun.glyphIndex,
                          ellipsisLayout.numberOfGlyphs,
@@ -795,6 +798,10 @@ struct LayoutEngine::Impl
         }
       }
 
+      // Calculates the layout size.
+      UpdateLayoutSize( lines,
+                        layoutSize );
+
       // Nothing else do if there are no glyphs to layout.
       return false;
     }