This gave me an idea. Although the 8×8 fonts cannot be synthetically obliqued and boldfaced, because they are square, rectangular Ubuntu Mono can be.
So I can use #unscii PET for upright medium, unscii #BBCMicro for upright boldface, and #UbuntuMono for the oblique medium and boldface.
It works out fairly well.
#unscii #bbcmicro #ubuntumono #nosh #virtualterminals #vtfont
That looks like #urxvt is picking up a different glyph set entirely. I don't see how any kind of shift+or transformation could turn the upper '%' (unbolded) into the lower one.
It looks like it's nothing that I need worry about, anyway. My programs do the shift-1-pixel thing too.
Re: https://github.com/leahneukirchen/sq
What problem does #urvxt have with boldfacing?
I'm curious, because the usual strategy (although I haven't checked what urxvt does) is overwrite with the glyph shifted by 1 pixel, which isn't going to work well universally.
Is it that?