Notes on application states

When changing color on an HTML button, here is the stack trace upon entering davinci.ve._Widget.js:setStyleValues():

declare.setStyleValues (_Widget.js:559)
declare.execute (StyleCommand.js:69)
dojo.withDoc (window.js:107)
declare.execute (CommandStack.js:24)
declare._stylePropertiesChange (VisualEditor.js:260)
declare._stylePropertiesChange (PageEditor.js:150)
hitch (lang.js:155)
target.(anonymous function) (aspect.js:181)
on.emit (on.js:261)
on.emit (on.js:297)
Evented.emit (Evented.js:28)
publish (topic.js:21)
connect.publish (connect.js:193)
declare._changeValue (Cascade.js:302)
innerChangeValueFunc (Cascade.js:188)
declare._onFieldChange (Cascade.js:257)
hitch (lang.js:153)
target.(anonymous function) (aspect.js:181)
declare._onChange (ColorPicker.js:190)
hitch (lang.js:153)
target.(anonymous function) (aspect.js:181)
(anonymous function) (_FormWidgetMixin.js:191)
hitch (lang.js:155)