def _on_text_changed(self):
        if not self._cleaning:
            ln = TextHelper(self).cursor_position()[0]
            self._modified_lines.add(ln)
Compute the `function` over the `arguments` and put the outcome in
dataset/ETHPy150Open OpenCobolIDE/OpenCobolIDE/open_cobol_ide/extlibs/pyqode/core/api/code_edit.py/CodeEdit._on_text_changed--crossover with--dataset/ETHPy150Open PyTables/PyTables/bench/evaluate.py/_compute