Window Resize clears jSignature data that was set programmatically

[solvedigital]

I am experiencing the following issue.

1. Retrieve jSignature base64 from database
2. Set data of jSignature field using 'setData'
3. Apply extra stroke manually
4. Resize window
5. Data that was retrieved from database and set using 'setData' is gone but manual stroke remains

[TianqiHo]

Now i have the same issue.Have u solved it yet?

[KeithETruesdell]

This is also happening to me. This seems to be the case also for mobile devices. Scenario - you have a form that needs a signature, someone is scrolling and filling out the fields as normal on a phone, get to the bottom, and then the user turns it sideways to start "signing". Sometimes, this is done midway, or when they might need 2 signatures, right after each other. The "isModified" seems to be slightly off.