delete[] cap_lines;
}
-int LogicSignal::paint_caps(QPainter &p, QLineF *const lines,
+void LogicSignal::paint_caps(QPainter &p, QLineF *const lines,
vector< pair<int64_t, bool> > &edges, bool level,
double samples_per_pixel, double pixels_offset, int x_offset,
int y_offset)