Function hurtle_jump

src/dothrow.c:741–752

hack for hurtle_step() -- it ought to be changed to take an argument indicating lev/fly-to-dest vs lev/fly-to-dest-minus-one-land-on-dest vs drag-to-dest; original callers use first mode, jumping wants second, grappling hook backfire and thrown chained ball need third */

   vs drag-to-dest; original callers use first mode, jumping wants second,
   grappling hook backfire and thrown chained ball need third */
boolean
hurtle_jump(genericptr_t arg, coordxy x, coordxy y)
{
    boolean res;
    long save_EWwalking = EWwalking;

    /* prevent jumping over water from being placed in that water */
    EWwalking |= I_SPECIAL;
    res = hurtle_step(arg, x, y);
    EWwalking = save_EWwalking;
    return res;
}

/*
 * Single step for the hero flying through the air from jumping, flying,