Fix text markup background incorrect position with negative line spacing

[platform/core/uifw/dali-toolkit.git] / dali-toolkit / internal / text / text-controller-relayouter.h

diff --git a/dali-toolkit/internal/text/text-controller-relayouter.h b/dali-toolkit/internal/text/text-controller-relayouter.h
index decca97..c0ab806 100644 (file)
--- a/dali-toolkit/internal/text/text-controller-relayouter.h
+++ b/dali-toolkit/internal/text/text-controller-relayouter.h
@@ -110,12 +110,22 @@ struct Controller::Relayouter
   * @param[in] controller The controller to calcualte size on it.
   * @param[in] requestedControllerSize The requested size of controller to calcualte layout size on it.
   * @param[in] requestedOperationsMask The requested operations-mask to calcualte layout size according to it.
-  * @param[in] restoreLinesAndGlyphPositions whether to restore lines and glyph-positions to status before requesting calculation on size.
   *
   * @return The calculated layout-size.
   */
-  static Size CalculateLayoutSizeOnRequiredControllerSize(Controller& controller, const Size& requestedControllerSize, const OperationsMask& requestedOperationsMask, bool restoreLinesAndGlyphPositions);
+  static Size CalculateLayoutSizeOnRequiredControllerSize(Controller& controller, const Size& requestedControllerSize, const OperationsMask& requestedOperationsMask);
 
+private:
+  /**
+   * @brief Called by the DoRelayout to do HorizontalAlignment operation when relayouting.
+   *
+   * @param[in] impl A reference to the controller impl class
+   * @param[in] size The size to set
+   * @param[in] startIndex The start index for relayouting
+   * @param[in] requestedNumberOfCharacters The number Of characters for relayouting
+   */
+
+  static void DoRelayoutHorizontalAlignment(Controller::Impl& impl, const Size& size, const CharacterIndex startIndex, const Length requestedNumberOfCharacters);
 };
 
 } // namespace Text