TextTag and TextTagTable deallocation

[angelo <angelo70 gmail com>]

hi all,

i need some explanation on how to deallocate the objects allocated by 
the static methods "create".
Since a refptr is used, there should probably no need for deallocate 
them, but i can't really understand this mechanism.


I load some settings at the start of my application. After a settings 
"apply", i have to recreate new tags, and reload the tag table with new 
tags.
For now, i'm creating every time new tags Gtk::TextTag::create(); and 
adding them to a new tag table Gtk::TextTagTable::create();, but i need 
to know if i need to deallocate the previous created tags and tagtable 
objects.

Thanks
Angelo Dureghello