Can we have an indicator to know if the signature pad is pristine or dirty? about signature_pad

[UziTech]

IsEmpty() will return false if the are any data points

[Nami2012]

Yes, I am aware of the IsEmpty() function. But that function wouldn't be able to tell apart if a signature-pad hasn't been touched by user and if its touched and deleted.
The specific use case for checking if the pad is pristine is when you have to show the empty validation for signature-pad. I have a specific use case where I have to check if the signature pad has not been touched by the user at all during validation. I didn't find any function for this.
Let me know if you need more info on my use case.

[UziTech]

You could add a listener to the beginStroke event and set a Boolean.

[Nami2012]

Yes I have done the same for my use case. But I was wondering if we could have a isDirty variable inherently in the signature pad just like the one available in angular formcontrol.
If this is not possible, Ill close this issue.

[UziTech]

Since this can easily be done with events I don't see a reason to add a method.

Honestly I don't understand why this is useful. If the user makes a mark than deletes it, it is the same thing as them never making a mark so isEmpty should work

[Nami2012]

Cool. Thanks for the clarification. Closing this thread.