When I click on a different color input while the picker is already open, it sometimes transfers the value. #89

Steps to reproduce:

1. Make an HTML document with multiple <input type="color">.
2. Add this in javascript: $('input[type="color"]').click(function(e){e.preventDefault();});$('input[type="color"]').colorPicker();
3. Click on one of the inputs.
4. Enter a color.
5. Click between the different inputs without closing the tinyColorPicker.

I'm running Firefox 79.0 (64-bit) on Windows 10, if that makes a difference.

Is there a way to prevent this from happening?