static game_state *make_move(game_state *from, game_ui *ui, game_drawstate *ds,
int x, int y, int button) {
int gx, gy, dx, dy, ux, uy, up, p;
static game_state *make_move(game_state *from, game_ui *ui, game_drawstate *ds,
int x, int y, int button) {
int gx, gy, dx, dy, ux, uy, up, p;