l = _center_x - pw;
r = _center_x + pw;
- bool draw_parallel = fabsf(_pointer_width - _w) > 2.0; // draw lines left and right of arrow?
+ bool draw_parallel = fabs(_pointer_width - _w) > 2.0; // draw lines left and right of arrow?
if (option_bottom()) {
if (draw_parallel) {
l = _center_y - pw;
r = _center_y + pw;
- draw_parallel = fabsf(_pointer_width - _h) > 2.0;
+ draw_parallel = fabs(_pointer_width - _h) > 2.0;
if (option_left()) {
if (draw_parallel) {