extern const KEY DALI_KEY_LANGUAGE;
extern const KEY DALI_KEY_VOLUME_UP;
extern const KEY DALI_KEY_VOLUME_DOWN;
+extern const KEY DALI_KEY_BACKSPACE;
+extern const KEY DALI_KEY_CURSOR_LEFT;
+extern const KEY DALI_KEY_CURSOR_RIGHT;
+extern const KEY DALI_KEY_CURSOR_UP;
+extern const KEY DALI_KEY_CURSOR_DOWN;
/**
* @brief Check if a key event is for a specific DALI KEY.