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jakubfiala / atrament

A small JS library for beautiful drawing and handwriting on the HTML Canvas.
http://fiala.space/atrament/demo
MIT License
1.56k stars 115 forks source link

"is dirty" check #14

Closed rubenstolk closed 7 years ago

rubenstolk commented 8 years ago

It would be nice to have an indicator if anything has been drawn by the user yet. Of course needs to be reset to false when the user clears the canvas.