I suspect this is an upstream empathy bug, perhaps empathy just doesn't handle over-riding the font sizes in webkit based on desktop settings. Gwibber does do that, but it isn't really theme related as far as I know.
I suspect this is an upstream empathy bug, perhaps empathy just doesn't handle over-riding the font sizes in webkit based on desktop settings. Gwibber does do that, but it isn't really theme related as far as I know.