I have a issue with non modal color changing.
The NewColorPicker is not modal and the method returns a value before the
user click 'close' button in NewColorPicker.
How can I change behavior to update color when the button is clicked?

PBColorPreferenceView>>changeColor: aButton
aButton changeColor. "returns the current color when not modal"
self preference preferenceValue: aButton fillStyle.
button label: self preference preferenceValue asString.
self adjustLabelColor

Best,
Karl
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