Custom options in <FontSelector

[as4ashish]

How can i give custom options in <FontSelector component, everytime i give custom font options, It is overwritten by its three default Font options.

My component

<FontSelector label="Typeface" options={[ { label: 'Open Sans', value: '"Open Sans"' }, { label: 'verdana', value: 'verdana' }, { label: 'sans-serif', value: 'sans-serif' }, { label: 'New-Font', value: 'Helvetica Neue' } ]} value="sans-serif" attr="textfont.family" />

But i get different options in dropdown