[schwarze_pest]

> rxvt is super buggy

Which one are you using? AFAIK urxvt is the only maintained fork. I could be wrong.

> I would report this to the author but I don't see any way to do so.

http://suckless.org/community

[qu4z-2]

You'll probably get yelled at to fix your font config if you report it, though.

They're pretty big on "This is not #support. Post patch or GTFO" last I was there.