Glass etching/stained glass paint question?

I am wanting to etch some drinking glasses to match my dishes. I am wondering if after I etch on my design if anyone knows if I can use glass paint over the etched marks for color. Is the glass paint safe to use on drinking glasses? Is it dishwasher safe?

Thank you everyone that is able to help me out.
Thank you RavingLooney. It sounds like I might just be better off just etching them. My plates have a block pattern around the edge in differnt colors that I thought might be fun to duplicate. Sounds like just doing the blocks with no color is the way to go.