- spinbutton_R->set_size_request(48,-1);
- spinbutton_G->set_size_request(48,-1);
- spinbutton_B->set_size_request(48,-1);
- spinbutton_A->set_size_request(48,-1);
+ spinbutton_R->set_size_request(SPINBUTTON_WIDTH,-1);
+ spinbutton_G->set_size_request(SPINBUTTON_WIDTH,-1);
+ spinbutton_B->set_size_request(SPINBUTTON_WIDTH,-1);
+ spinbutton_A->set_size_request(SPINBUTTON_WIDTH,-1);