Non-alpha characters not shown properly

[CapnKernel]

Example project:

https://kicanvas.org/?github=https%3A%2F%2Fgithub.com%2FCapnKernel%2Fpogoprog

Several of the pins have {slash} in the name, rather than this being interpreted and shown as /.

It seems that KiCad can store non-alpha characters using some sort of {} encoding. KiCanvas doesn't know about this.

Pic from KiCad 7:

Pic from KiCanvas:

Note that the D0/RX and D1/TX pins are shown correctly because KiCad is storing these as / not {slash}.

[theacodes]

Interest, we should be handling these here, I'll see where the disconnect is.