It was stupidly late for me to be thinking about code! But what was unclear to me is: whether - as part of the code used for TLuaInterpreter::centerview() where it calls TRoomDB::getRoom() and uses the return value as a boolean one as part of an if() condition. In the case I was unsure about I wonder whether it is safe to an integer 'zero' value (where the roomID is NOT a valid room) when the getRoom() function is supposed to return a pointer to a TRoom class. My uncertainty was not reduced when I tried to find out more using the Stack Overflow website. It is quite possible that I have "grabbed the wrong end of the stick" as it were and my knowledge of C++ is not as good as I would hope (I'm coming from a C background) so please forgive me if I am in error here.
-- You received this bug notification because you are a member of Mudlet Makers, which is subscribed to Mudlet. https://bugs.launchpad.net/bugs/1222338 Title: centerview() on a room ID that doesn't exist causes odd highlighting Status in Mudlet the MUD client: New Bug description: Attached is a screenshot of the map with centerview() on a valid room, and the next view of when centerview() is not on a valid room - some rooms and exits get "selected". To manage notifications about this bug go to: https://bugs.launchpad.net/mudlet/+bug/1222338/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~mudlet-makers Post to : [email protected] Unsubscribe : https://launchpad.net/~mudlet-makers More help : https://help.launchpad.net/ListHelp
