How to remove border around a titlebar button?


Ok, I have my images put as titlebar buttons (close, maximize…), and have them set to AdustedPixmap so they are always centered in the button. But it appears that there is some sort of border around the image, which makes the image smaller than it needs to be.

I’ve searched high and low but can’t seem to find an obvious way to removing any image borders. Can someone please point me in the right direction?


Fvwm will put a border around your buttons if you have style them as raised or lowered. Try styling them as flat.