Fix for text controller (IMF callback).

* Do not retrieve the cursor position when the DELETE SURROUNDING callback is called.

  When adding characters to an empty text-field, the IMF manager removes first the
  pre-edited text and adds the pre-edited text plus the new character.

  This patch fixes a flickering issue seen in the virtual keyboard. If the cursor
  position is retrieved when the pre-edited text is deleted, the virtual keyboard
  is shown with upper case characters and shown again in lower case when the text
  is added.

Change-Id: Ifd3a01f2e2c211c15a41858ec0152c12f7a1188c
Signed-off-by: Victor Cebollada <v.cebollada@samsung.com>

diff --git a/dali-toolkit/internal/text/text-controller.cpp b/dali-toolkit/internal/text/text-controller.cpp
index 8175be4..47de1a2 100644 (file)
--- a/dali-toolkit/internal/text/text-controller.cpp
+++ b/dali-toolkit/internal/text/text-controller.cpp
@@ -2647,7 +2647,6 @@ ImfManager::ImfCallbackData Controller::OnImfEvent( ImfManager& imfManager, cons
         mImpl->mEventData->mScrollAfterDelete = true;
 
         requestRelayout = true;
         mImpl->mEventData->mScrollAfterDelete = true;
 
         requestRelayout = true;

-        retrieveCursor = true;

       }
       break;
     }
       }
       break;
     }