int new_minimum = -1, new_maximum = -1;
int new_slider_size = -1, new_slider_position = -1;
int new_width = -1, new_height = -1, new_x = -1, new_y = -1;
int new_minimum = -1, new_maximum = -1;
int new_slider_size = -1, new_slider_position = -1;
int new_width = -1, new_height = -1, new_x = -1, new_y = -1;