How to set cursor color in GtkEntry?

["HOCHSTETLER, BRUCE W. (JSC-DV3/T) (TSI)" <bruce w hochstetler1 jsc nasa gov>]

It seems by default the cursor color is always set to black. The problem is,
I've set my entry widget background to black (per user's requirement), now
the cursor is appears 'invisible', but is actually black on black. There
should be a way to set the cursor color to the text color currently in use.
This is how other widget sets seem to work. 

Is this a bug?

Thanks