Function l_selection_push_new

src/nhlsel.c:93–108

/* push a new selection into lua stack, return the selectionvar */
staticfn struct selectionvar *
l_selection_push_new(lua_State *L)
{
    struct selectionvar *tmp = selection_new();
    struct selectionvar *sel
   = (struct selectionvar *) lua_newuserdata(L, sizeof (struct selectionvar));

    luaL_getmetatable(L, "selection");
    lua_setmetatable(L, -2);

    *sel = *tmp;
    sel->map = dupstr(tmp->map);
    selection_free(tmp, TRUE);

    return sel;
}

/* push a copy of selectionvar tmp to lua stack */
void