Method unfold_line

scene/gui/code_edit.cpp:1826–1832

}

void CodeEdit::unfold_line(int p_line) {
	bool line_unfolded = _unfold_line(p_line);

	if (line_unfolded) {
		emit_signal(SNAME("_fold_line_updated"));
	}
}

void CodeEdit::toggle_foldable_line(int p_line) {
	ERR_FAIL_INDEX(p_line, get_line_count());