def word_under_mouse_cursor(self):
        """
        Selects the word under the **mouse** cursor.

        :return: A QTextCursor with the word under mouse cursor selected.
        """
        editor = self._editor
        text_cursor = editor.cursorForPosition(editor._last_mouse_pos)
        text_cursor = self.word_under_cursor(True, text_cursor)
        return text_cursor
Selects the word under the **mouse** cursor.

        :return: A QTextCursor with the word under mouse cursor selected.