Clear track change history

Hi James,

Doing a programmatic text replacement in the document would clear everything but would require a new lex, parse, etc. too.

Other than that, what you said (with workaround as needed) is probably correct.

Hi Actipro,

It'll be great if we have a single function call in the document for this purpose.

Regards,

James Zheng

Hi James,

Can you describe the use case for this feature request?  In what scenarios would you do this sort of thing in your app?

Hi Actipro,

I want to clear away the history and change indicators when the document is in saved state. There are scenarios I need to discard these change indicators in some views for other users. I know reloading all text works, but that is too heavy.

I'm requesting this function, as the workaround is vulnerable to the behavior change in Actipro's code and none of the code in this workaround really belongs to us from a client's point of view.

Regards,

James Zheng

Hi James,

We have made this update for the next maintenance release:

Added an overload for the IUndoHistory.Clear method that specifies whether to also reset all change tracking, and added the IUndoHistory.Cleared event.

Thanks!