change event fires 3 times when pasting a hex value

[benwmills]

The change event fires 3 times when pasting a hex value:

1. Immediately when pasting the value.
2. When clicking out of the input box.
3. When clicking the choose button.

Is there any way to only fire the change event when clicking the choose button?

This is not the same behavior as when selecting a color in the palette. In that case, the change event only fires when clicking the choose button.