-Added a share function using "Gamenau" <br>You can convert a canvas image to a URL by just pressing the button once.
You can also crop and share part of the canvas.

You don't have to save it locally and upload it, so you can show your canvas just by telling it the URL.
Gamenau supports TwitterCards, so you can upload your canvas to Twitter without authentication by tweeting the URL.
- Fixed an issue where copying or moving would not work properly when specifying outside the canvas area <br>Some or all of the area would be outside the canvas area, or
Improved so that it works correctly even when expanded larger than the canvas area.