FIX: issue in MultiLineEditbox where caret position gets messed up when backspace deleting the last character.
FIX: issue in MultiLineEditbox where caret position gets messed up when backspace deleting the last character.

ruleless/CEGUI,ruleless/CEGUI,OpenTechEngine/CEGUI,OpenTechEngine/CEGUI,ruleless/CEGUI,OpenTechEngine/CEGUI,OpenTechEngine/CEGUI,ruleless/CEGUI