【转帖】free the undoredo allocated memory
 

free the undo/redo allocated memory
free the undo/redo allocated memory
hi,
is there a way to free the memory allocated for the undo/redo buffers? i would like to have a user command saying "clear undo/redo" - the user will lose his stored undo steps but will have more memory.
any help appreciated.
best regards
chudomir
oddbhostapp::newundocontroller() returns pointer to object implementing oddbundocontroller interface.
sample implementation is in examples/exservices/exundocontroller.* files
codamfcappapp::newundocontroller() returns pointer to the this sample implementation.
in your application your oddbhostappservices inheritor can return pointer to your implementation with additional functionality (derived from oddbundocontroller or exundocontroller ).
sergey slezkin