[mythtv] MythDialogBox memory management

[Stuart Morgan]

On Friday 15 August 2008 07:27:08 Nigel Pearson wrote:
> So, after poking around in mythscreenstack.cpp,
> am I right in assuming that things are deleted
> after they remove themselves from a stack?

Correct, all screens are deleted after PopScreen() so there is no need to do 
it yourself.

> Are there times/reasons when thingies do need
> explicit memory management like I was attempting?

The only time it is necessary, is when screens are never added to the stack 
because Create() fails. Note, we don't actually perform this deletion 
anywhere yet. Create() should only fail if the theme is broken.

-- 
Stuart Morgan