Function l_selection_room

src/nhlsel.c:431–450

local s = selection.room(); */

/* local s = selection.room(); */
staticfn int
l_selection_room(lua_State *L)
{
    struct selectionvar *sel;
    int argc = lua_gettop(L);
    struct mkroom *croom = NULL;

    if (argc == 1) {
        int i = luaL_checkinteger(L, -1);

        croom = (i >= 0 && i < svn.nroom) ? &svr.rooms[i] : NULL;
    }

    sel = selection_from_mkroom(croom);

    l_selection_push_copy(L, sel);
    selection_free(sel, TRUE);

    return 1;
}

/* local rect = sel:bounds(); */
staticfn int